In the men's room, where a pleasantly crenulated green-and-white tile motif adorns the walls, traffic was brisk and the hand dryer roared like a happy lion.
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The umbilicus is small, oblique-edged, with a crenulated margin (described as Basilissa munda).
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The length of the shell attains 8 mm. The shell is longitudinally ribbed on the spire. The ribs are obsolete on the body whorl, where there are several minute periodical varices, with unequal, more or less crenulated revolving ridges. The outer lip is very finely crenulated.
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The aperture is rounded. The outer and basal margins are crenulated within. The columella bears a small tooth above and below, concave between them, deeply entering the umbilicus, but inserted on its edge. The umbilicus is rather deep, smooth within and bordered by an irregularly crenulated rib.
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The forewings are grey with crenulated darker transverse lines, and a small whitish stigma. The Hindwings are uniform grey.
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The fourth contains brown granules. The penultimate whorl is crooked. The body whorl is rounded. The umbilicus is crenulated.
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Babakotia radofilai differed slightly from indriids in having somewhat elongated premolars. Its cheek teeth had broad shearing crests and crenulated enamel.
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SAR and clearer despeckled views. Ligeia Mare has two predominant types of coastline, "crenulated" and "subdued". The former is characterized by hummocky, eroded terrain, the latter by lower, smoother topography and the presence of more numerous and longer channels. Crenulated terrain predominates on the eastern and southern sides of the lake; subdued terrain to the west and north.
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The shell contains seven or eight whorls. The aperture is acute. The outer lip is thickened. The crenulated sinus is wide, but not cut deeply.
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The rounded, almost pearly aperture is oblique. The outer lip is duplicate. Its edge is acute, crenulated, and sulcate inside. The simple columella is vertical.
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The inside is white rimmed with black. This oyster could be confused with the Pacific oyster (Crassostrea gigas), but is distinguished by having a crenulated margin.
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The aperture is nearly rectangular. The columella is straight, stout, not projecting, without a callus. The margin is thin, a little crenulated by the sculpture.Dall, W. H. 1881.
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Cordillacris crenulata, known generally as the crenulated grasshopper or crenulatewinged grasshopper, is a species of slant-faced grasshopper in the family Acrididae. It is found in North America.
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The length of the shell varies between 10 mm and 15 mm. The shell is spirally closely striated. The outer lip is minutely crenulated within. The sinus is somewhat obsolete.
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The imperforate shell has a turbinate-depressed shape. Its spire is a little elevated. The convex whorls are transversely lirate, articulated with red, and crenulated. The interstices are closely latticed.
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The thin, white shell is closely longitudinally ribbed and spirally striate. Its length attains 6 mm. The 10 whorls of the teleoconch are slightly convex. The suture is deep and crenulated.
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Eumorpha neuburgeri is a moth of the family Sphingidae. It is known from Argentina and Bolivia. The wingspan is 98–106 mm. The outer margin of the forewing is slightly crenulated.
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The whole shell is crossed by fine, arcuate growth lines. The aperture is narrow. The sinus is deep. The outer lip is thin, straight, produced medially, edge crenulated by the sculpture.
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The thick, solid shell is imperforate, elevated-conical, granulated or spirally ribbed. The periphery is rounded or obtusely angular. The small aperture is ovate. The outer lip is thick and crenulated within.
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The length of the shell attains 11 mm. The white shell is spirally costate. The outer lip is crenulated, with a shallow sinus near the suture. The columellar lip shows a median plication.
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The fingers bear broad discs and weakly crenulated lateral fringes. The toes bear narrow lateral fringes. Dorsal skin bears many small tubercles. Dorsal coloration is tan to reddish tan with dark brown markings.
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Distinguished from other North Island Mecodema species by having: # the prothoracic carina narrow the entire length, moderately crenulated with 3 setae along each side (curvidens species group); # distinctive shape of the penis lobe.
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The head is shorter than wide, with truncated rear corners and a concave rear edge. The face has two raised ridges that have crenulated margins, and the rear corners are also crenulated. The pronotum with a narrow, long, continuous suture, while the mesonotum and the petiole are both unarmed, lacking the larger spines seen on other species. The denser reticulation of the exoskeleton, along with the slightly smaller head size separates C. dieteri from its sister species Cephalotes integerrimus, also from Dominican amber.
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The outer lip shows a finely plicate thickening or rib within, and a strong tubercle near the upper angle. The basal margin is expanded, crenulated, and bearing a small but distinct central, very oblique fold within. The columella is very oblique, with a strong biplicate tooth below, a wide triangular projection at the middle, the whole edge reflexed but not distinctly crenulate. The insertion is located upon the side of the rather wide umbilicus, which has a radiately crenulated marginal rib.
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Palpi upturned and fringed with hair. Antennae of male bipectinate (comb like on both sides) to three-fourths of their length. Abdomen of male clothed with long hair below. Wings with crenulated (scalloped) margin.
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The anal sulcus is wide and shallow. The outer lip is sharp, thin, crenulated by the spiral sculpture. The body shows a thin wash of callus. The columella is straight, obliquely truncate in front.
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The lip is thickened, plicate and dentate above. The columella is oblique, terminating in a large, plicate, contorted, truncate tooth. The narrow umbilicus is profound with a crenulated border. The parietal callus is wrinkled.
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The upper whorls are nearly flat, the last flattened beneath the suture. The base of the shell is rounded, concave around the umbilicus. The aperture is oblique. The outer lip is finely crenulated within.
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Proboscis short almost concealed. Apical margin of forewings crenulated with apical angle sub-rounded. Apical margin of hindwings slightly sinuated, with apical angle sub-rounded. Anterior and posterior margin of both wings are convex.
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Its sides are excavated on each whorl, the verge of which is crenulated. The aperture is nearly circular, slightly encroached upon by the inflection of the columella. Its interior is pearly. The lip simple.
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They are spirally cingulate, the penultimate whorls with 8 cinguli. The body whorl is elongated, rounded in the middle, appressed below the suture, convex beneath. The aperture is ovate-subquadrate. The lip is crenulated.
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Very fine sinuous growth striae cross them. The aperture is roundly rhomboidal. The siphonal canal is short and open, slightly bent to the left. The outer lip is thin, simple, crenulated outside by the spirals.
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The outer lip is incrassate and has a crenulated margin. Its upper part is moderately sinuate. The siphonal canal is short and narrow. The uniform brown colour and the fine reticulation are the chief characteristics.
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The whorls of the teleoconch are convex, slightly angular at some distance from the deep, crenulated suture. The sculpture consists of numerous axial riblets, 32 on penultimate whorl, crossed by numerous spirals, 10 on penultimate whorl, of which the upper one, bordering the suture, is finely crenulated by the upper ends of ribs and finely spirally striated. One of the lirae at the shoulder is the most prominent and makes the whorls angular. The other ones are subequal, with, in many cases, intermediate lirae.
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Each whorl shows two slight periodical varices. The outer lip is finely crenulated, slightly varicose externally. The sinus is large and deep.G.W. Tryon (1884) Manual of Conchology, structural and systematic, with illustrations of the species, vol.
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The oblique aperture is beautifully pearly, and lirate within. The outer margin of the lip is crenulated, at the base and is strongly lirate. The oblique columella is inserted on the whorl above, and is dentate below.
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Temnora swynnertoni is a moth of the family Sphingidae. It is found in eastern Zimbabwe. The wingspan is 34–37 mm. It is similar to Temnora plagiata fuscata but the forewing outer margin is only slightly crenulated.
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The height of the shell attains 18 mm. The imperforate shell has a turreted-conical shape. It is green or violaceous, ornamented with undulating bands and zigzag lines. The whorls are plane The basal margin is crenulated.
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The carina is slightly crenulated on the body whorl posteriorly. The body whorl is rounded at the periphery. The convex base is deeply and broadly umbilicated and very finely corrugated. The simple aperture is elliptical and heliciform.
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The aperture is rhombic. Its upper margin is regularly convex, not very thin, and thickened interiorly. It is separated from the basal margin by a groove, corresponding to the keel. The basal margin is convex, crenulated, thickened interiorly.
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The aperture is very oblique. The outer lip is usually crenulated. The short columella is heavy, bituberculate at its base, and bounded by a radiately plicate cordon. The operculum is oval, light brown within, with a sublateral nucleus.
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The depressed-conical shell is profoundly umbilicated. The 5½ whorls are slightly convex and ornamented with transverse granulose lirae. The interstices are obliquely longitudinally striated. The body whorl is encircled by a prominent crenulated carina at the periphery.
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Distinguished from other North Island Mecodema species by having: # stipes with 3 basal setae seta; # prothoracic carina narrow the entire length, moderately crenulated with 7–9 setae each side; # distinctive shape of apical portion of the penis lobe.
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The body and the columella show a thin dark brown glaze. The outer lip is very thin, sharp, crenulated by the outside sculpture, which also grooves the interior. The notch is shallow and wide. The fasciole is hardly visible.
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The suture is very narrowly canaliculate. The aperture is about half the length of shell, rounded, silvery inside, and sulcate. The outer lip is thick and crenulated. The columella is slightly curved, with a slight tooth at its base.
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The thin shell is ventricose, inflated, generally globular, rarely oblong and encircled with ribs. The spire is short. The outer lip is crenulated and sometimes denticulated throughout its whole length. The oblong aperture is very large and emarginated inferiorly.
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The height of the shell attains 12 mm. The small, solid, imperforate, whitish shell has an ovate-conic shape. The whorls are a little convex, subimbricating, and separated by profoundly canaliculate sutures;. They are finely crenulated below the sutures.
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Its surface is sticky when young and less so with age. The edges of the cap are very narrowly yellow and crenulated. The thick gills are widely spaced and strongly decurrent. White initially, they can be slightly yellow with age.
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The subrhomboidal aperture is oblique, pearly and iridescent within. The nacre shows by folds the positions of the principal lirae of the outside. The oblique columella is arcuate, and pearly. The basal and outer lips are crenulated at the edge.
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The size of the shell varies between 13 mm and 30 mm. The solid shell has a rather tumidly conical shape. The whorls are slopingly convex, densely strongly grained, here and there linearly engraved. The lines are obliquely minutely crenulated.
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The body whorl is rounded at its perifery and forms a short, recurved siphonal canal. The small aperture contains 6 - 7 spiral lirae. The margin of the outer lip is slightly crenulated. The middle of the columella shows two weak pleats.
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The oval aperture measures about 3/7the of the length of the shell. The sharp outer lip has a crenulated margin. The columella is almost straight, anteriorly attenuated, with very little callus. The siphonal canal is slightly elongated and recurved.
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The base of the shell is rather convex, with 8 lirae, the external one bordering the subperipheral channel, the external 5 lirae are narrow, with broad, smooth interstices, the central 3 are broad, all are ornamented with rufous spots. The base is covered with very fine growth- striae and more remote deeper striae, rendering the central 2 lirae crenulated. The umbilicus is moderately wide, but seen from the base, nearly closed by a very strong, white, striated funiculus. The aperture is depressedly-rounded, with a thin but not quite intact margin, which is crenulated by the external lirae.
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The stables, gate lodge, the timber house now known as Old Wynstay and much of the crenulated stone walls were completed. Between 1875 and 1879 the road towards Mount Irvine was resurveyed to skirt the top of the hill on which Wynstay now stands, presumably because the road surveyed by Wyndham was too steep. On 3 September 1879 the redundant section of old road, was purchased by Richard Wynne as the gates, Old Wynstay and much of the crenulated walls are located on this land. In 1880 the name Yarrawa appears to have still been in use.
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The Hejiang teeth display a less level (more crenulated) outer enamel surface due to the presence of secondary crests emanating from the paracone and protocone on the side of the molar closer to the midline (medially), as well as sharper major crests.
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The length of the shell varies between 9 mm and 22 mm. The thin, transparent shell is spirally ridged, longitudinally very finely closely striated. The outer lip is crenulated within The small sinus is distinct. The shell has a pale golden color.
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The whorls are rounded, shouldered by the strong posterior primary spiral thread . The siphonal canal is nearly straight, very wide, hardly differentiable from the aperture. The columella is nearly straight with little callus. The outer lip is thin and crenulated by the sculpture.
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They meet at a distinct, nearly square angle. The strong radial ribs often have small red, thorn-like sculpturing. The margin is deeply crenulated. The texture of the shell is robust, the colour being mainly white but sometimes mottled with reddish mosaic patches.
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Marumba poliotis is a species of moth of the family Sphingidae. It is known from India. It is a small, grey species. There are shades of pale grey and pale brown on the forewing upperside, crossed by crenulated and irregular transverse lines.
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Gogana tenera is a moth in the family Drepanidae first described by Swinhoe in 1902. It is found on Borneo and Peninsular Malaysia. Adults are uniform ochreous grey. The wings are crossed by many sinuous and more or less crenulated (scalloped) grey lines.
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The size of an adult shell varies between 30 mm and 70 mm. The shell is yellowish brown. The shoulder is concavely flattened, with a crenulated margin next the suture, and a tuberculate periphery. The surface shows spiral, white, distant sulci, and incremental striae.
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The outer lip is thin and has a crenulated margin and is smooth on the inside. On top, just below the suture, it is sharply indented. The columella is almost straight and has a thin callus. The siphonal canal is very small and slightly curved.
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The length of the claviform shell attains 12 mm. The smooth protoconch consists of 1½-2 whorls. The teleoconch contains 5 whorls, convex from suture to suture (no concave sulcus). The suture is not distinctly crenulated, as in the other species in this genus.
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The columella is straightly convex. The outer lip thin, simple, crenulated, and toothed by the spirals. With a deep, narrow posterior sinus, bounded on one side by the sutural lira, and on the other by the nearest secondary lira. In profile the lip is convex.
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They are crossed by concentric ribs, running over the whole base and making the cords crenulated. The funnel-shaped umbilicus is pervious. Its wall shows concentric, riblike striae, and a spiral, beaded cord near the base. Its larger diameter occupies ⅓ of that of the shell.
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The shrub typically grows to a height of . It has an erect to low spreading habit and mostly branches from or near base. The bark is smooth or finely fissured and is often a grey colour. The glabrous angular branchlets usually with resin-crenulated ridges.
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The diameter of the shell is 15 mm. The depressed shell has a turbinate shape. The spire whorls are somewhat exserted, all showing a pair of peripheral keels, which are strongly, or subsipinosely crenulated. The whorls are encircled by a spiral series of granules above.
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Distinguishable from other North Island Mecodema species by having: # the pronotum carina strongly crenulated; # elytral striae 1–4 with large star-shaped asetose punctures in an irregular pattern, striae 5–7 withasetose punctures not star-shaped, but irregularly spaced; # an elytral setose puncture basad scutellum.
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N. belauensis’ shell is similar to that of N. pompilius, but it is distinguished by its larger mean mature shell diameter and shell weight. Its shell characteristic pattern consists of bifurcating brown to red stripes that extend from the umbilicus to the venter without coalescing across the venter with delicate, longitudinally crenulated ridges that produce a distinctive, concentrically lirate pattern. It can also be distinguished from N. pompilius by its inwardly sloping umbilical walls and evenly rounded umbilical shoulder. The shell is also distinguishable by the presence of longitudinally crenulated shell sculpture, and a broadly triangular central rachidian radular tooth and a lack of umbilical callus.
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The keels are very prominent, crenulated on their edge. The whorls descend obliquely from the keels to the suture. The middle of the body whorl between the keels is plane and at the sutures slightly angulated. The outer lip is expanded and on its surface radiately ridged.
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The sixteen whorls of the teleoconch are flattened, slightly shouldered, and rather low between the sutures. They are marked only by lines of growth and microscopic spiral striae. The sutures are subchanneled and minutely crenulated. The periphery and the base of body whorl are well rounded.
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Temnora palpalis is a moth of the family Sphingidae. It is known from Madagascar. It is similar to Temnora crenulata crenulata, but the upperside ground colour is more brownish. The forewing apex is rounded and the outer margin is convex apically and crenulated towards the tornus.
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Temnora bouyeri is a moth of the family Sphingidae. It is endemic to the Democratic Republic of the Congo. It is most similar to Temnora wollastoni and Temnora zantus zantus but the tornal lobe is broader and more rounded. The forewing outer margin is heavily crenulated.
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Thebase of the shell is plano- convex. The oblique aperture is subrhomboidal. The throat is pearly and sulcate inside, brilliantly nacreous, the pearl not attaining to the edge of the lip, which is sharp and finely crenulated. The columellar margin is thick, subvertical, with a small tubercle.
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The aperture covers almost half the entire altitude. The body whorl is encircled by an acute compressed carina at the base. The base of the shell is very convex, with 8 narrow crenulated spiral lirae, the first 3 separated, the rest closer. The aperture is rounded-subquadrate.
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The wing margins are crenulated and the apex of the forewings is blunt. The head and body are pale grey, with a large dark grey dorsal area on the thorax. The forewings are pale grey. The distal half of the inner margin is very dark grey.
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There is no umbilicus. The columella is short, straight, and ending in a slight knob inside the margin of the aperture. The aperture is crenulated by the sculpture, nacreous, obliquely set and subrectangular in form. The sutures are appressed, hardly visible except in the last three whorls.
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There is a medial crenulate black line. Ventral side of hindwings with more crenulated postmedial line. Larva dark greenish with a dorsal row of white-outlined dark chevrons, where each pointing towards head. The anal chevron is slightly larger and more strongly colored than the rest.
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Two or three on the base are thicker than the rest. The interspaces have microscopic grains set in canvas pattern. The aperture is long, narrow, and unarmed. The varix is larger than the ribs, rising at the insertion, the edge of its outer limb crenulated by spirals.
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The body whorl is slightly descending at the aperture. It is rounded or subcarinate at periphery. The aperture is quite oblique, rounded-subquadrate. The outer lip is slightly crenulated, and margined inside by a thin opaque white band, silvery and showing folds in the nacre within.
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The aperture is lenticular, with a white interior margin and deep red-brown within. The outer apertural lip is crenulated. The sipholal canal is straight and moderately long (about 13–47 mm). Three to four short spines are restricted to the basal half of siphonal canal.
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The keel, visible on the penultimate whorl, is very conspicuous. It is crenulated by slightly erect tubercles. The base of the shell is convex, with four beaded, spiral lirae, and two intermediate ones near the aperture; that bordering the umbilicus is the strongest. The funnel-shaped umbilicus is pervious.
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The surface is finely corrugated. The folds are strong, close and numerous, not extending quite to the row of holes. Their summits are crenulated by inconspicuous spiral striae. Outside of the row of holes the surface slopes flatly to the strong angle or carina at the columellar margin.
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The aperture is very oblique, covering half the base. The outer lip is very prosocline and crenulated by the folds of the outside. The basal margin is straight, thin, and simple. The columella is oblique, with a strong fold above, projecting into the aperture with a very deep insertion.
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The inner wall is smooth or transversely striate. The columella is emarginate, twisted, not thickened, ending in a round lump above the basal margin of the aperture. The oblique aperture is subrectangular, nacreous, sharp-edged, and crenulated by the ribs. The operculum is as usual in the genus.
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In 1901 the New South Wales Minister of Works decided to remove Fort Macquarie. A naval drill shed on the site was also pulled down and both buildings were replaced with the Fort Macquarie Tram Depot whose crenulated walls imitated the original towers and walls of the fort.
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The upper two whorls are unsculptured, the last descending steeply and suddenly. The whole surface is densely covered by fine, close, radiating threads. The periphery is flattened, with a keel at the upper and lower angles, the superior crenulated. Outside the deeply impressed suture runs a row of denticules.
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The forewing upperside has numerous transverse brown lines, crenulated in the basal part, dentate in the distal part, with an oblique band which is widest at the costa and reaches the outer margin. The hindwing upperside is brown, with a black marginal dot at the tornus and marginal vein dots.
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The outer lip is slightly crenulated and contains six lirae (fine linear elevations of shelly material). The columella is abaxially inclined and shows three folds with the siphonal fold displaying a noticeable tooth. The shell lacks an umbilicus. The periostracum is covered with very short hairs along the spiral lines.
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The shell of Acanthocardia tuberculata can reach a size of about 95 mm. This shell is robust, equivalve, inflated and slightly inequilateral, with crenulated margins. The surface shows 18-20 strong radial ribs, with rows of spiny nodules. The basic coloration is usually pale brown with alternating darker concentric bands.
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Katydids in this genus have an elongated head with ovoid eyes. The ovipositor is medium-sized, slightly crenulated, curving upwards, and one fifth of the length of the posterior femur. They are found in the understory rather than in the canopy in contrast with other members of the subfamily Phaneropterinae.
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The periphery has a very sharp weakly crenulated keel. The base of the shell is slightly convex, with fine growth striae and more conspicuous spirals, of which 5 near the periphery and 5 near the centre are considerably stronger. The latter are more or less nodulous. The aperture is subquadrate.
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An important example called Yakke Parsan is situated 10 km south of Ayaz Kala. Ayaz Kala 2 was built of rectangular mud bricks on a foundation of "paksha" (cob). The upper parts of the outer walls were crenulated. The building was fortified with low battlements and a row of arrow slits.
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The outer and basal margins are thickened and very minutely crenulated within. The columella is oblique and not tortuous above, nor entering the umbilicus, but inserted upon its side. The front edge is nearly straight, denticulate at the base. The wide umbilicus is not very deep, its margin somewhat denticulate.
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The broadly umbilicated shell has an elevated-conical shape. It is cinereus, painted with brown undulating lines. The whorls are ornamented with transverse riblets, the last with 3 median lirae, longitudinally elevated striate. The large umbilicus is encircled by a crenulated cingulus, and within elegantly decussated by radiating and transverse lines.
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The length of the shell varies between 6 mm and 13 mm. The white shell is elongate, slender and cylindrical. It is transversely finely ridged, interstices striated transversely, longitudinally faintly and obsoletely irregularly ribbed. The sutures are bordered on each side by a crenulated rib, the crenulations connected obliquely by a small ridge.
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Temnora hollandi is a moth of the family Sphingidae. It is known from forests from Nigeria to Congo and Uganda. The length of the forewings is about 27 mm, making it the largest Temnora species. It is similar to Temnora wollastoni, but much larger and the forewing outer margin is less crenulated.
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The shell of Acanthocardia aculeata can reach a size of 50–115 mm. This shell is robust, broadly oval, with a heart-shaped profile, equivalve and inflated, with crenulated margins. The surface shows 20-22 prominent radial ribs, with rows of sharp spines, especially at sides. The basic coloration is usually pale brown.
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The enamel of the lower premolars is crenulated (has scalloped edges). The fourth premolar is a high triangular shape. Like other ancient cetaceans, and most pronouncely in ambulocetids, the lower molars are shorter than the back premolars. The lower premolars are larger than those of Pakicetus and are separated by wider gaps (diastema).
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The compact shell of species in this genus has an orbicular-conoidal shape and is porcellanous and polished. The subquadrate aperture is longer than wide, The inner lip is straight, forming an angle with the outer lip. The umbilicus is open (not covered by a callous deposit) and perspective. The margin is crenulated.
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There are also a few white spots scattered on the wings. Its hindwings have crenulated margins. The undersides of the wings are a whitish grey toward the base and have a row of dull reddish brown and a row of black spots along the margins. The male and female are similar in appearance.
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They contain inconspicuous incremental striae and revolving lirae, which on the body whorl are wide and flattened with narrow interstices and are obsolete around the axis. The aperture measures over half the length of shell. It is white within, oval, angular above and below. The peristome is scarcely crenulated and is frequently greenish.
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The body whorl is subangular or rounded at the periphery and convex beneath. The surface texture consists of numerous, unequal spiral striations which are beaded on the early whorls. These striations are slightly crenulated by regular incremental lines. These striations number about 9 on the penultimate whorl, 12–14 on the base.
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Poliodes is a genus of moths in the family Sphingidae, containing one species, Poliodes roseicornis, which is known from dry bush in Ethiopia, Somalia and Kenya. The length of the forewings is 20–22 mm for males and 28–30 mm for females. The body is grey. The forewings have crenulated transverse lines.
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These are dull green with three veins, and the margin of the wedge may be red and crenulated (lined with small teeth). The hypocotyl is red and measures high. Seedlings have hairy stems and leaves that are oppositely arranged (arising from the stem in pairs) that are obovate with triangular-lobed serrate margins.
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Where they cross, they form small tubercles. The body whorl is angular at the periphery. The flat base of the shell is sculptured by 12 spiral lirae and by radiating riblets, which make the inner 9 lirae beaded, the outer ones being crenulated. The small umbilicus is funnel-shaped, pervious, with smooth walls.
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Protambulyx euryalus is a species of moth of the family Sphingidae. It is known from Venezuela, Colombia, Ecuador, Peru and Bolivia. The wingspan is 105–110 mm. Adults are similar to Protambulyx eurycles but the forewing marginal band is narrower and not crenulated and the hindwing postmedian line is curved and not angled.
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The small, white shell grows to a length of 3 mm. It is elongate-conic, slender, slightly umbilicated. The at least two whorls of the protoconch are obliquely about half immersed in the first of the later whorls. The six whorls of the teleoconch are flattened, with strong tabulated and crenulated summits.
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The shell of Acanthocardia spinosa can reach a size of 60–95 mm. This shell is robust, round with a heart-shaped profile, equivalve and inflated, with crenulated margins. The surface shows thick narrowly spaced radial ribs, with rows of pronounced thorny hooks. The basic external coloration is usually pale brown; the interior is white.
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Solariella is a genus of small to minute sea snails, marine gastropod molluscs in the family Solariellidae within the superfamily Trochoidea, the top snails, turban snails and their allies. This genus was founded by S. Wood for an English fossil trochid, conical in form, with tubular whorls and a deep umbilicus, its margin crenulated.
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The; base of the shell is flat, concentrically lirate, the lirae 8 to 14 in number. The outer lirae are crenulated by fine radiating wrinkles which are continued a short distance inward from the periphery. The aperture is transverse. The outer and parietal walls are lirate within, the base more or less strongly uni-lamellate.
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On the points of intercrossing the ribs are beaded. Moreover the whole shell is covered with growth-lines. The aperture is oblong, with a shallow sinus above, and a very short, wide siphonal canal below. The peristome is strong, crenulated, arched, below with a small sinus at the limit of the siphonal canal, interiorly with short grooves.
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The outer lip is thick, margined exteriorly, crenulated indistinctly upon the lower edge, and marked within with very distinct, transverse striae. The left lip is continued in front, in a thin leaf which extends a little over the columella. It is smooth interiorly, and edged throughout its whole length with a row of small drops.Kiener (1840).
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The surface is scarcely shining and is sculptured with separated narrow spirals above, and very numerous finer ones, covering the spaces between them. The striae of growth are excessively close and fine, scarcely visible. The principal spiral threads are articulated white and pink, and a trifle crenulated. The base of the shell is smoother, with separated linear spirals.
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A small fish, with maximum recorded size of about 6 cm. Body depth about 5.0 to 5,8 in length, supraorbital cirri long and unbranched, small cirri at nape. Lower lip margin smooth, upper lip crenulated. Dorsal fin notched between spiny and rayed sections, dorsal and anal fins attached to base of caudal fin by a membrane.
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Gnathothlibus heliodes is a moth of the family Sphingidae. It is known from Papua New Guinea and some adjacent islands. The outer margin of the forewing is straight or very slightly convex. The forewing upperside ground colour is light brown with a straight brown postmedian line, two slightly convex basal lines and two indistinct crenulated antemedian lines.
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A genus of the Family Eodiscidae with eyes and proparian facial sutures. In the type species, Pagetia bootes Walcott, 1916, there is a well-defined preglabellar median furrow separating the genae. Glabella is well defined, tapers slightly forward and has a well developed spine extending rearwards from the glabella. Anterior border is crenulated - common among Eodiscidae.
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The low prostrate shrub has many small branches sprouting from subterranean rootstock. The glabrous, green to brown , virgate and angular branchlets often have resin-crenulated ridges. Like most species of Acacia it has phyllodes rather than true leaves. The evergreen phyllodes have a linear shape and are quite flat and straight with a length of and a width of .
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Empedaspis is thus far known only from a large fragment of the anterior portion of a large cephalothoracic shield. Enough of the fragment permits researchers to hypothesize that the complete cephalothorax would have been shaped like a hot water bottle, possibly with crenulated lateral wing-like extensions, and would have had a small tab-shaped head with small eyes.
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The shell is sculpted with smooth spiral threads which have light brown and dark brown dashes. The shell is encircled by very many narrow, unequal, subtly granulose or crenulated riblets, as wide or narrower than the interspaces. The 8 whorls are separated by a not profound suture. They are margined, and acutely angled in the middle.
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The size of the shell varies between 11 mm and 20 mm. The depressed shell is ear-shaped and rather rounded in outline. It is dead white above, with spots of milk-white and blotches of pale sanguineous especially near the suture. The four whorls form an acute, moderately elevated spire, somewhat crenulated at the sutures.
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The whorls of the spire are encircled by 5 or 6 more or less granose lirae, spiral moniliform lines; the body whorl with about 13 or 14 in front of the aperture.. The wrinkles of increment are more or less prominent. The aperture is rhomboidal. The outer lip is thickened and crenulated within. The thick peristome is plicate within.
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Upon the surface of this shell, are seen equal, raised striae. The white aperture is subrotund, narrowed at the upper part and dilated inferiorly. The thin outer lip is crenulated upon the edge, and marked interiorly with very prominent transverse striae . The columella is arcuated and covered by the inner lip, which is obliterated, flattened and corrugated above.
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The shrub typically grows to a maximum height of and has fibrous brown coloured bark. It has angled to almost flattened glabrous branchlets with resinous crenulated ridges. Like most species of Acacia it has phyllodes rather than true leaves. The evergreen phyllodes have an oblanceolate to narrowly elliptic shape and are flat and straight to slightly curved.
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The aperture is elongate-oval and rather widely open in front. The outer lip is simple, crenulated outside by the sculpture, slightly convex in profile, with a minute round, shallow sinus close to the suture. The inner lip is a complete narrow glaze. The sculpture shows twenty-three spiral lirae, flat- topped, half as wide as the interspaces, axially faintly incised.
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The length of the shell attains 5.2 mm, its diameter 3.3 mm. (Original description) The small, biconic, white shell has a brown rounded sinusigera protoconch consisting of three whorls, followed by three subsequent whorls. The suture is appressed, minutely crenulated by the ends of the axial sculpture in front of it. The anal sulcus is wide and only moderately deep.
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The peristome is thin, a trifle crenulated inside. The columella has a slight excavation, and is very bluntly nodulous near the base. The interior is brightly nacreous The shell color is typically a light yellowish-brown with irregular lighter, subsutural maculations, very occasionally with pink or purple beads or rarely a stripe. It has a peripheral circle of alternating chestnut and white spots.
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They have a yellow, or whitish beard in the middle of the leaf. They have darker veining. The standards are lanceolate, narrow, with a canaliculate (small channel) on the haft (section of the petal closest to the stem). It has a small perianth tube, cm long, 1.0 cm long filaments, 1–1.5 cm long anthers, and a globose and crenulated (notched) stigma.
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Its upper margin is slightly curved, but less so than the basal one. The columellar margin is nearly straight, joining the basal margin with an angle, at the end of the umbilical angle, slightly crenulated by the umbilical lirae. The margins are connected by a thin nacreous layer. The interior of the aperture is nacreous, smooth, and slightly thickened near the margins.
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Two of the upper whorls are chequered as it were by intersections of striae. The suture is a little flattened, and slightly channeled. The ovate aperture is white, colored with red at the bottom. The outer lip is arcuated, and presents externally a projecting margin, which is crenulated outwardly by the jutting of the ribs, undulated externally, and dentated within.
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The base of the shell is rather flattened, somewhat concave around the umbilicus, and generally eroded in front of the aperture. The aperture is oblique. The outer lip beveled to an acute edge, which is usually margined with green and is sulcated or crenulated, the furrows corresponding to the lirae of the outer surface. The pearly throat is also more or less sulcate.
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The leaves are , opposite, sessile, linear or lanceolate, and slightly crenulated. The flowers are bicolored, born in opposite arrangement on spikes long coming off a peduncle long. Color ranges from white to pale lavender with the upper corolla lip pale violet or white, arching over the lower lip mottled in dark purple. The lateral lobes are unadorned or slightly blushed.
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The outer lip is thickened by a rounded varix and is within crenulated by short lirae. The anal notch is deep, narrow and rounded, separated from the suture by a heavy callus. The siphonal canal is short and straight. Pilsbry, H.A. (1895) Catalogue of the Marine Shells of Japan with Descriptions of New Species and Notes on Others Collected by Frederick Stearns.
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The body whorl is a trifle deflexed at the aperture and is often subangular at the periphery. The rhomboidal aperture measures less than half the total length of shell. The acute peristome is rather thin, and edged by a row of red dots, thickened a little distance within, the thickening finely crenulated. The vertical columella is marked with crimson at the outer base.
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The molars of Homotherium were rather weak and not adapted for bone crushing. The skull was longer than in Smilodon and had a well-developed crest, where muscles were attached to power the lower jaw. This jaw had down- turned forward flanges to protect the scimitars. Its large canine teeth were crenulated and designed for slashing rather than purely stabbing.
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The keels are tubercular posteriorly on the second and third vertebral shields. The posterior margin is strongly crenulated. The marginal serrature disappears in adolescent specimens and the vertebral keel, after being reduced to a series of low knobs, vanishes entirely in the full-grown, the carapace of which is very convex. The nuchal shield is small, trapezoidal and broadest posteriorly.
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Likoma crenata is a moth of the family Sphingidae. It is known from the coast of Somalia, Kenya and Tanzania. It is very similar to Likoma apicalis, but it is greyer in colour, the apex is less acute and the margin is more regularly crenulated. The transverse bands are much more wavy, the dark areas reduced and contrasting less with the ground colour.
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Lophostethus negus is a moth of the family Sphingidae. It is known from highland forests in Ethiopia. It is similar to Lophostethus dumolinii, but smaller and the margin of the forewings is much less crenulated, the ground colour is much darker and more purplish and the stigmata is smaller and more golden. It is also much less heavily marked below.
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Eggs are laid in the crevices of the host plant in April. The egg colouration differs between the females, when first laid they are closer to cream but as they age they go through yellows, greens and later browns. They are oval and have microscopic crenulated ribs. The larvae then feed for two to three months before pupating in a soil cell.
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On the body there are about twenty spirals, stronger at the shoulder, smaller and closer forward, the wide interspaces finely spirally striate, while the most prominent spirals are undulate or obscurely nodulous. The transverse sculpture is nearly obsolete and hardly to be distinguished from the incremental lines. The aperture is elongate and oval. The outer lip is thin, sharp, crenulated by the sculpture, but not lirate.
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The flower size is about and the color varies from pinkish-purple to purple. The lateral sepals are ovate-lanceolate and erect, the median one, together with the petals, is smaller and cover the gynostegium. The labellum is three-lobed and convex, with crenulated margins and the basal part clearer and dotted with purple-brown spots. The spur is cylindrical or clavate, horizontal or ascending.
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The shell is very small, its length measuring 3.5 – 4 mm and it is 6.5 mm wide. The small, very solid, shell has an depressed, orbicular shape with a conic spire. The 4½-5 whorls are convex and strongly spirally lirate.These lirae are smooth, about twelve in number on the body whorl, three on penultimate whorl, not perceptibly crenulated by the very subtle incremental stride.
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They are ornamented by rounded, axial ribs which quickly diminish in strength as they pass from the summit of the whorls to the periphery. Sixteen of these ribs occur upon the second, and twenty upon the penultimate whorl. The ribs are thickened at the anterior termination of the shoulder and render it decidedly crenulated. The intercostal spaces are a little wider than the ribs.
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Other dots and streaks of brown are irregularly distributed. The upper side of the whorls contain one smooth revolving keel nearly midway between the sutures, but a little nearer the periphery. This gives the whorls a somewhat tabulated aspect. Above this on the body whorl are four smaller more or less beaded or crenulated keels, below it are two without nodosities, reaching the gently rounded periphery.
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When they cross the upper spiral, they run obliquely from behind and are curved in the lower part of the space between the upper and median keel, being concave below. Below this median keel they are convex. On the body whorl runs a third keel, which is crenulated by the ribs. This is also the case with the median keel, though not so strong;.
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This asymmetry increases from front to back. They are long and conical, and those from the ninth to twenty-ninth have flutings on the sides. From the thirtieth to the forty-ninth, they have no flutings but are crenulated and broaden antero-posteriorly. This suggests that these teeth were better for slicing prey than the previous tusks and conical teeth, which would have impaled and injured it.
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The peripheral groove is about equal in width to the one anterior to the posterior keel. The entire shell is marked by fine, sublamellar, regularly spaced, retractive axial ribs, which render the spiral keels somewhat crenulated at their meeting points and break the spaces between them into small squares or oblongs. These riblets extend from the sutures to the small umbilicus. The aperture is subovate.
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The robust dull brown shell is large and broadly conic. (The whorls of the protoconch are decollated and probably the first whorl of teleoconch is missing from the type specimen) All but the last whorl of the teleoconch are flattened, flatly shouldered and crenulated at the summit. The body whorl is inflated and well rounded. The periphery of the body whorl is marked by a strong sulcus.
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Parotis marginata is a species of moth of the family Crambidae. It is known from south-east Asia, including India, Bangladesh and China, as well as Fiji, Japan and Australia, where it is known from the Northern Territory and Queensland. 200px 200px The wingspan is about 30 mm. They are a deep green, with a crenulated brown line around the edges of each wing.
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The suture is simple, narrowly margined. The body whorl is roundly contracted at the base. The aperture is elongate-oval, opening widely into a short siphonal canal. The outer lip is simple, thin, crenulated outside; with a deep rounded posterior sinus near the suture, having a thickened and slightly erect edge, with a shallow excavation anteriorly where it is pinched to form the canal.
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Falcatula cymatodes is a moth of the family Sphingidae. It is known from lowland forests in Ivory Coast, Ghana, Nigeria, Cameroon, Gabon, Uganda and the Central African Republic. The length of the forewings is 28–32 mm for males and 34–38 mm for females. The forewings of the male are very falcate with a slightly crenulated outer margin and a sharply angled tornus.
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The pronotum is significantly narrower than the elytra and with lateral margins slightly crenulated; the prosternal processes are broad and flat, rounded to truncate at the apex; the elytra are vaguely striate and have a series of short spines of unknown function.Kavanaugh, D. H. (1986) A systematic review of amphizoid beetles (Amphizoidae: Coleoptera) and their phylogenetic relationships to other Adephaga. Proceedings of the California Academy of Sciences, vol.
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This keel is flat above, rounded at its periphery, and adorned by sharp, compressed folds, which make it crenulated. The base of the shell is sculptured by five beaded spirals, of which the outer one, placed at some distance from the margin, and the most central one, bordering the umbilicus are double. The whole base is covered by radiating very oblique riblets. The funnel-shaped umbilicus is pervious.
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The periphery of body whorl is rounded, only apparently keeled by the strong peripheral lira. The base of the shell is ornamented by about 12 beaded lirae, with ribbed interstices. The oblique aperture is rounded-ovate, with a very thin, slightly expanded outer and basal margin, encircled by a strong, compressed, external varix. The margin is thickened interiorly by a rather strong crenulated rib at some distance from the outer rim.
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The posterior cord is on the summit of the whorl and is a little stronger than the rest, rendering the whorls, which are excurved, crenulated. The sutures are well marked but not channeled. The periphery and the somewhat attenuated base of the body whorl are well rounded. They are marked by seven strong, rounded, spiral cords which diminish successively in size and spacing from the periphery to the umbilical area.
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Here, the orogenic belt attains a trapezoidal shape dominated by oblique splay faults, steeply-dipping recumbent nappes and fault-bend folds. The Alpine Schist of New Zealand is characterised by heavily crenulated and sheared phyllite. It is being pushed up at the rate of 8 to 10 mm per year, and the area is prone to large earthquakes with a south block up and west oblique sense of movement.
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Gerronaspis was originally described as a species of Putoranaspis, as "Putoranaspis dentata," by Obruchev in 1964. In 1971, Novitskaya reappraised the species and separated it into a new genus. Gerronaspis has an oval-shaped cephalothoracic shield with crenulated fringes near the posteriolateral ends. The head is short, and has small orbital openings, albeit that are quite large when compared to the orbital openings of other eyed eglonaspidids like Empedaspis.
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The outer whorl is coiled over these so that the whorl inside only touches the outer one by these prominences. They are not continuous over the base, but within the ample umbilicus are two rows of small prominences corresponding in number to those on the periphery. The circular aperture has a complete circular varix which is radiately crenulated. The apex is sunk below the top of the body whorl.
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These riblets render the flattened and faintly spirally striated, raised spaces between the incised channels feebly crenulated on both edges. Five incised channels appear between the sutures on the second and third whorl and six on the fourth and fifth. The periphery and the base of the body whorl are well rounded, the latter sculptured like the space between the sutures, with six spiral channels. The suboval aperture is quite large.
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The periphery is keeled in the interstices of the ribs. The body whorl has another keel at some distance from the periphery, with rather obsolete indications of spines, corresponding to those of the upper keel. The space between the keels and above the periphery is somewhat concave. The umbilicus is pervious, its margin strongly crenulated or folded, the folds entering the umbilicus and partly running upwards, towards the lower keel.
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The resinous multi-stemmed shrub has a spreading habit that typically grows to a height of and has minni ritchi style bark. It has angular, purplish brown or red-brown coloured branchlets that are minutely crenulated with slightly appressed-villous ridges. It flowers between May and August producing golden flower spikes with a length of . After flowering it produces linear, flat seed pods that are constricted between the seeds.
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Temnora zantus is a moth of the family Sphingidae. It is known from forests in Congo and Uganda. It is superficially similar to Temnora atrofasciata, but the forewing outer margin is crenulated and the forewing upperside has a pale apical area separated from the dark brown median area by a distinct narrow white line and beyond which is a line of dark brown spots. The forewing inner margin is deeply concave before the tornus.
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Its proglottids, which are the segments of tapeworms that contain the reproductive structures, are longer than wide when immature, and become wider than long at maturity. However, the proglottids at each stage are generally the same shape. C. antonioi also have crenulated bothridial margins and a microthrix pattern that varies from other species in Crossobothrium. The most notable and unique quality of C. antonioi is the large amount of testes per mature proglottid.
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The basal one-third of the forewings is cream white with an oblique subbasal chocolate band and a broad dark-chocolate antemedian band. In between these two bands is a chocolate stigma with a white centre. The outer two-thirds of the wing are creamy grey washed with brown and with a postmedian cream-grey band edged outwardly by a crenulated chocolate hairline. There is also a large chocolate patch above vein 6.
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The eight whorls of the teleoconch are almost flattened. They are very strongly, tabulatedly shouldered at the summit. They are crossed by strong, very regular, somewhat sinuous, slightly protractive, axial ribs, of which 20 occur upon the second and third, 22 upon the fourth and fifth, 24 upon the sixth, and 28 upon the penultimate turn. These ribs extend prominently from the shoulder, which they render crenulated, to the periphery of the turn.
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It was ornamented with prominent scales. The telson (the most posterior segment of the body) was wide anteriorly posteriorly tapering to a lanceolate shape with a keel. It presents a marginal ornamentation of crenulated (slightly notched) margins composed of dark scales. Herefordopterus stands out for its great resemblance to Hughmilleria with derived (more "advanced") elements reminiscent of Slimonidae and Pterygotidae, such as its number of gnathobasic teeth or the ornamentation of the telson.
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Six spiral lirae above them, two between them, and ten of varying size below them on the concave base. Aperture subtriangular, outer side straight, inner sigmoid. Outer lip thin, slightly excavated just below the suture for one-sixth of its extent to form a shallow sulcus, with a margin feebly thickened and everted, then excavated again to the upper carina, an acute short projection between the two excavations. The edge is crenulated by spiral lirae and carinae.
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The arms have crenulated suckers along their whole length and each sucker has two cirra which are about half as long as the width of the sucker. The gills resemble a "half-orange" and have seven lamellae. They have a W-shaped shell and lateral wings which have inrolled margins and which taper to acute points. They have a radula and large teeth on the palate but they do not have an ink sac or salivary glands.
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The columella is simple, perfectly straight, anteriorly attenuated. The body and columella show a thin dark brown glaze The outer lip is very thin, sharp, crenulated by the outside sculpture, which also grooves the interior The notch is shallow, wide; fasciole hardly visible; canal short, wide, hardly differentiated and straight. Dall, W.H. (1890) Scientific results of explorations by the U.S. Fish Commission Steamer Albatross. No. VII – Preliminary report on the collection of Mollusca and Brachiopoda obtained in 1887–88.
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The aperture is white. The internal edge of the outer lip is crenulated, the external part forming a smooth, thick callus, of a dull white, which is continued upon the base of the shell even to the columella, which is arcuated and folded at its base.Kiener (1840). General species and iconography of recent shells : comprising the Massena Museum, the collection of Lamarck, the collection of the Museum of Natural History, and the recent discoveries of travellers; Boston :W.
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The elongate-ovate shell is turreted, shouldered, sutures crenulated, shining, hyaline to milk-white. It measures 3.4 mm. The nuclear whorls moderately' large, deeply obliquely immersed in the first of the succeeding whorls, only the last half turn of the last volution is visible from the side. The six post-nuclear whorls are rather high between the sutures, somewhat flattened, the summit of the succeeding whorls falls a little anterior to the periphery of the preceding one.
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Those on the upper surface show a fine spiral thread in the interstices, which are of about the same width as the riblets. The cinguli on the outer side of the base are finer and closer together. On the inner side 3 broad slightly crenulated ribs surround the umbilicus, which is also prominently spirally ribbed. The 2 cinguli below the suture are crossed and beaded by strong and sharp equidistant radiate riblets, dividing the interstices into regular squares.
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The color of the shell is whitish or yellowish, finely tessellated or articulated with reddish brown The tessellations are formed by the disintegration of narrow radiating stripes, which are on the base frequently continuous. The base of the shell is nearly flat, with seven or eight concentric close fine lines, which are crenulated in a peculiarly irregular manner by distinct short oblique impressed marks. The interstices are finely radiately striate. The subrhomboidal aperture is smooth within.
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The six whorls of the teleoconch are appressed at the summit They are ornamented by two very strong, lamelliform keels, whose edges are decidedly upturned, forming deeply channeled troughs. The posterior of the two lamellae is feebly crenulated. The periphery of the body whorl is marked by a spiral keel which is about half as strong as those between the sutures. A fourth keel, a little weaker than the peripheral one, marks the middle of the base.
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These animals lived alongside modern species of kangaroos, but specialised on a diet of leaves from trees and shrubs. Their robust skull architecture and shortened faces have been thought to be related to increased masseter muscles used to chew foods. Dental microwear of P. goliah supports a browsing diet. Large bicuspids, crenulated dental crowns, and a massive bony jaw present in the fossil evidence of P. goliah would have been required to process and digest a substantial amount of leafy fodder.
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The outer lip has a slight obliquity, relatively to the axis of the shell. It is slightly crenulated upon the lip, and furnished interiorly with fifteen or sixteen transverse striae which are continued even to the depth of the cavity. The emargination is very oblique, accompanied externally by a thick, rounded, and twisted varix, which, revolving around the axis, terminates below the folds of the columella. This is slightly arcuated; one or two oblique folds are delineated at its base.
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Temnora avinoffi is a moth of the family Sphingidae. It is known from Nigeria to Cameroon and Gabon. The forewing upperside pattern is in general similar to Temnora subapicalis subapicalis in that the ground colour is dark brown and the straight oblique line runs from the middle of the costa and is edged basally with a pale coloration. It is however immediately distinguishable by the shape of the outer margin of the forewing, which is strongly convex and strongly crenulated.
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The 3 stampees was counterstamped with a crenulated circle, whilst the 1, and 2 escalins were counterstamped with one, two and three circles, respectively. The final issue, from 1813, consisted of 3 and 9 escalins. These coins were produced by cutting 8 reales coins into three parts, with the two outer parts, each consisting of one fifth of the coin, making the 3 escalins and the central part, consisting three-fifths, making the 9 escalins. They were all counterstamped with "S:Lucie".
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There are four beaded ribs on the upper side of the body whorl, and the beads are coarse. The interspaces are wide enough to show the lines of growth crossing them. The nodules on the peripheral rib in this whorl are undulations rather than beads, and sufficiently large to give a crenulated appearance to the border of the shell when viewed from below. There are eight revolving ribs on the base crossed by fine ridges following the lines of growth.
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The oblique aperture is somewhat contracted and subcircular. The outer and basal lips are thickened and finely crenulated within. The columella is oblique, with a tooth-like fold above, solute, and deeply inserted upon the side of the umbilicus The middle portion is concave, with a reflexed subdenticulate edge, ending beneath in a minute denticle. The profound umbilicus is smooth and polished within, bordered by a strong rib bearing 6 or 7 projecting white teeth, the upper one the largest.
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Dorsal colour varies and can be light blue-grey, greenish, brownish, or a mixture of greenish and brownish. There are blackish or brownish markings which, together with crenulated fringes on extremities and skin lappets on margin of lower jaw, contribute to camouflage of resting individuals. The male advertisement call typically consists of three notes, one long note with several subnotes, and two short notes, without subnotes. Dominant frequency is about 1800 Hz. Calling starts at dusk and lasts until at least midnight.
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W. maculata can be found all over New Zealand; however, individuals in different locations across the country (especially in the North Island) differ from each other in a number of ways. Individuals in the South Island are often more slender and darker in colour than those in the North Island. The species is not usually detected on Stewart Island. In the Hauraki Gulf, the geckos are commonly found on stony beaches and are a smaller size, with crenulated longitudinal stripes.
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In Bermuda, zigzag scallops commonly grow to 120 mm, but they are generally not as large in the Caribbean. Zigzag scallop shells show a wavy, crenulated pattern along their outer edges and have several colored rays varying from white to orange, yellow, or gray. Within this pattern are well-defined annual rings which make determining a scallop’s age relatively easy to the trained eye. The zigzag scallop’s lower valve is somewhat cup-shaped, whereas its upper valve forms a flat to concave lid.
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This is a primitive gut or digestive cavity with only one opening that is used for ingestion and excretion; there are four long oral arms with crenulated margins that are the primary feeding surface. Each P. noctiluca medusa has eight long tentacles that emerge from the umbrella margin. Being radially symmetrical it has no head and thus no centralized nervous system. The nervous system present is primitive, consisting of a simple net composed of naked and largely non-polar neurons.
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C. escheri teeth share resemblance to those of Isurus, Cosmopolitodus hastalis, and Carcharodon to some extent. Adult anterior upper teeth measure 2.7-4.2 cm and have an average angle between root lobes of 135°. All teeth possess lateral cusplets and crenulated and irregular faint serrated cutting edges, comparable to the edges of emery paper. C. escheri teeth are dignathically heterodontic with pointed and narrow lower teeth for grasping prey and broader blade-like upper teeth for cutting flesh, suggesting an intermediate diet between Isurus and Carcharodon/Cosmopolitodus.
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On the keel they are exceptionally strong, regular, and a little remote, as they are also at the top of the whorls in the suture. The whorls are angulated about the middle, projecting in a rather narrow, prominent, rounded keel, almost crenulated by growth-lines. The whole surface is covered by small, broadish, rounded, close-set spiral threads, somewhat granulated at the base. On the left side of the point of the beak and also on the earlier regular whorls they tend to become obsolete.
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The forewing upperside ground colour is purplish-brown with a slight violet gloss and a broad diffuse dark brown band running from the middle of the costa to the tornus, below which are two faint paler spots. The submarginal band is paler, crenulated and thicker at costa. The forewing underside basal three-quarters are uniform brick red, but paler at the costa and along the inner margin. The hindwing upperside is orange with narrow dark brown margin through which the orange ground colour almost reaches the margins.
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Phragmoceras, type genus, is known by it moderately large, strongly curved, rapidly enlarging, endogastric and compressed shell with a vertically constricted aperture that opens up at either end. The siphuncle is close to the concave ventral margin, segments broadly expanded, connecting rings thick, bullettes identifiable. Tubiferoceras is similar to Phragmocreas except that the dorsal expansion of the aperture sits on a tubular extension and the shell is straighter and more rapidly expanding. Pristeroceras differs from Phragmoceras in having a crenulated margin to the aperture.
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The seeds are separated by a sturdy dark brown seed separator that is roughly the same shape as the seeds with a depression where the seed body sits adjacent to it in the follicle. Seedlings have cuneate (wedge-shaped) cotyledons which measure long and wide. These are dull green, sometimes with a reddish tinge, and the margin of the wedge may be crenulated (lined with small teeth). The hypocotyl is red and measures 1–2 cm (0.4–0.8 in) high and 0.25–0.3 cm (0.1 in) wide.
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The shield and supporters stood on a compartment, consisting of an island, with a scroll bearing the words 'Hong Kong'. The two junks symbolise the importance of Eastern-type of trade on the sea surrounding the colony. The naval crown symbolises Hong Kong's links with the Navy and the Merchant Navy, and the crenulated line acknowledges the brief but valiant defence of Hong Kong against the Japanese during World War II.Flag badges, seals, and arms of Hong Kong / G. C. Hamilton. / Hong Kong : Govt.
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The surface is lustreless, with incrassate growth striae and inconspicuous granulation, under a strong lens visible as spiral rows of shallowly raised, short oblong granules; only in fresh specimens this granulation may be observed on the third and following whorls. Protoconch is pit-reticulate. The shell has 5.7-6 whorls, that are somewhat convex. Suture is impressed, crenulated, at the aperture ascending in front. Aperture is large, ovate, in fresh shells orange inside; margins converging; 1.33 times as long as wide, 0.73 times the total height.
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The base of the siphonal canal is likewise tinted. The shell contains about 7½ whorls, 2½ form the convexly-whorled protoconch, of which about the first whorl is smooth, the other ones are closely ribbed. The subsequent whorls are slightly convex, each with 7 continuous ribs, which have a small sharp point a little above the conspicuous, waved suture and are faintly crenulated, especially on lower part of the body whorl . The interstices are smooth, but for a faint spiral, connecting the costal points and a few spirals on the siphonal canal.
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Spirals—near the bottom of each whorl there is a slight keel on the line of the old sinus-scars It includes two, bluntly rounded, close-set threads, which are crenulated by a series of small squarish tubercles which, being arranged in pairs, one on each thread and placed one above the other, form short little bars. They are parted by furrows broader than they. There are about forty of these bars on the last whorl, becoming more irregular towards the mouth. On the penultimate whorl there are about fifty.
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It is provided with spiral lirae, two behind the upper angle, about seven between the angles, and nine or ten below, the most valid forming a minute carina at the lower angle, crossing or crossed by 18 to 20 wider or narrower longitudinal lirae continued to the base, though less conspicuous here. The aperture is elongately rhomboidal and wider anteriorly. The outer lip is simple, thin, crenulated, with a well-marked semi-circular sinus from the posterior angulation to the suture. The lip is lip slanting obliquely from the carina to the anterior notch.
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The columella is straight, forming an obtuse angle with the inner lip, which is distinct, complete, applied, and glazed. The outer lip has a finely crenulated border. In profile retrocurrent at the suture to form a shallow sinus, then uniformly curved, convex, with a shallow excavation at the contracted base. The whole surface of the shell is sculptured with spiral lirae, six in the first whorl, twelve in the second, sixteen in the third, and fifty-two in the body whorl, granulated by very fine axial striae which granulate the sutural margin.
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Near the siphonal canal these become narrower and cord-like and the channels wider, diminishing again toward the end of the canal. The spiral sculpture does not nodulate the ribs, but is minutely crenulated on the eminences by fine, even, incremental lines. The aperture is short, wide, with a deep rounded anal sulcus next the suture, a thin and much produced outer lip, a short, slightly recurved, flaring siphonal canal. The arcuate columella is callous, white and smooth, with a conspicuous nodule on the body between the sulcus and the suture.
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There are over the whole surface very faint traces of spirals. At the bottom of each whorl, about 0.25 mm. above the suture, is a sharp narrow thread, which on the body whorl is bordered below by a second, rather higher and sharper, which forms the carina, and which on the spire is buried by the overlap of the succeeding whorl. On the base of the shell there are about eleven fine spirals, within which is a strong furrow, and a projecting, crenulated, or ropelike thread forming the edge of the umbilicus.
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They are marked by sublamellar, protractive axial ribs, which extend undiminished to the summit of the whorls, rendering this crenulated. There are 14 of these upon the first three whorls, 16 upon the fourth to eighth, 18 upon the ninth, 20 upon the tenth and eleventh, and 21 upon the penultimate turn. The intercostal spaces are about one and one-half times as wide on all but the last three whorls. On the latter they are about as wide as the ribs and terminate a little posterior to the suture.
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The church's walls are thick and their tops are covered with water tables and crowned with ruinous parapets that might once have been crenulated. The church is divided into the choir (or chancel) in the east and the nave in the west by the 15th-century cut-stone rood screen. It consisted of a gallery across the church supported by ribbed groin vaults, three bays wide and one deep. This rood screen has been partially reconstructed from its surviving right and left endings in the abbey's latest restoration (see photo).
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Eglonaspis has a flattened, triangular- shaped cephalothoracic shield with large, crenulated fringes at the posteriolateral ends, and an elongated, tube-like head. Unlike most of its close relatives, has no trace of eyes, nor preorbital openings whatsoever (though, none of the other eglonaspidid genera have preorbital openings, either). The head of Eglonaspis has degenerated into a tube-like mouth which, according to researchers, is hypothesized to have permitted the living animal to filter-feed particles in the water column just above the surface of the substrate while the animal stayed buried beneath the substrate.
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The nine whorls of the teleoconch are flattened, strongly sculptured, with axial ribs and three spiral keels. There is a strong, rounded, rather broad spiral keel on each side of the deeply sulcate periphery. The peripheral sulcus is about as wide as a keel and marks the path for the shouldered and crenulated summit of the succeeding whorls. A second deep spiral sulcus, equal in width to the peripheral one, is situated just posterior to the posterior keel, and this marks the anterior termination of the strong, rounded, backward-slanting axial ribs between the sutures.
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For the corpus luteum, a dominant ovulating follicle that typically appears as a cyst with circumferentially thickened walls and crenulated inner margins, follow up is not needed if the cyst is less than 3 cm in diameter. In postmenopausal patients, any simple cyst greater than 1 cm but less than 7 cm needs yearly follow-up, while those greater than 7 cm need MRI or surgical evaluation, similar to reproductive age females. An Axial CT demonstrating a large hemorrhagic ovarian cyst. The cyst is delineated by the yellow bars with blood seen anteriorly.
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The plicae more or less project at the suture and on the edge of the basal whorl, producing an undulating or crenulated effect. Otherwise sculptured by incremental striae which traverse the surface and cross the plicae at right angles. The base of the shell is concave, radiately, closely and prominently striated, more conspicuous flattened, coalescing and sinuously curving at the edge. Commencing at the point where the outer lip joins the body whorl, a shallow groove follows parallel to the periphery and extends toward the aperture without interrupting the basal sculpture.
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Kloneus is a genus of moths in the family Sphingidae, containing only one species, Kloneus babayaga, which is known from Nicaragua but probably ranges from Mexico to Costa Rica. It is also reported from northern Venezuela. Adults are similar to Pachylia ficus but can be distinguished by the strongly crenulated outer forewing margin, the very large discal spot on the forewing upperside and the inconspicuous median band on the hindwing upperside. The lower three-quarters of the hindwing upperside are pale brown with a slightly darker median band.
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On the penultimate whorl, the number of rows of tubercles amounts to three and the suture is conspicuously crenulated by the keel, which rests on the body whorl. This whorl is adorned by 5 spiral rows of tubercles, of which the second from above is the smallest. Moreover, the keel is surmounted by short, conical, rather sharp spines of which 38 are visible, if seen from below. The base of the shell is nearly flat, more convex towards the aperture, with 7 spiral rows of beads on rounded lirae, and a row of stronger ones, bordering the umbilicus.
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The upper surface of the body whorl shows a stout and a broad lira next to the suture, which is transversely crenulate-ridged. The periphery is bluntly angled by a slightly compressed convex keel, which is obsoletely crenulated. Between the keel and the sutural band are three granulose lirae about equidistant and equal-sized but the anterior one is close to the keel (in older specimens a small lira is interposed next the suture, and there is a tendency in the granules of the lirae to become somewhat confluent). The intervals between the lirae are smooth.
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Shrewsbury Simnel Cake with pastry covering and crenulated decoration, 1869 Simnel cakes have been known since at least medieval times. Bread regulations of the time suggest they were boiled and then baked, a technique which led to an invention myth, in circulation from at least 1745 until the 1930s, whereby a mythical couple, Simon and Nelly, fall out over making a Simnel. One wishes to boil it, one to bake it and, after beating each other with various household implements, they compromise on one which uses both cooking techniques. Simnel cakes are often associated with Mothering Sunday, also known as Simnel-Sunday.
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The oblique aperture is subangulate, black-rimmed and crenulated on the thin edge of the outer lip. It is nacreous, silvery white toward the edge, bright lustrous golden yellow within and around the umbilical region, which latter though deeply pitted is not open. The white columella has a callus and is arcuated with a moderately developed rib bounding the umbilical depression and terminating in a single tubercle. This rib is paralleled by a shallow furrow terminating in a notch just below the tubercle, and by an exterior or outer ridge, part of the way double, of a brilliant orange color.
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Amaltheidae is a family of eoderoceratoidean ammonitids from the Lower Jurassic consisting of genera characterised by stigated discoidal oxycones—narrow involute shells with narrowly rounded to angular venters that bear a series of grooves, or ridges, along broad flanks, which according to the Treatise L, 1957, evolved into strongly ribbed planulates (discoidal evolute shells) with quadrate whorls, typically with crenulated keels; involving all together four genera. Donovan in Donovan et al. (1981) retains the Amaltheidae in the sense of Arkell, et al. 1957, as shown in the Treatise but synonymizes Pseudoamaltheus with Amaltheus, (a subgenus in the Treatise), reducing the number of valid genera to three.
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The salt deposits consist mainly of gypsum, halite and ulexite, they form crenulated rims and pressure ridges in some points. The playa appears to be somewhat asymmetric, lower in the northwest, probably a consequence of faulting. Salar de Punta Negra lies at the centre of a converging drainage network and is surrounded by a bajada which often becomes steep where it meets the playa and is itself crisscrossed by channels that originate in dry valleys at the top of the bayada. Of these dry valleys, four of these in the Western Cordillera carry water seasonally and are known as Quebrada Zorros, Quebrada Zorritos, Quebrada Tocomar (or Toconar) and Quebrada Llullaillaco.
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The re-entrant was one of many along a crenulated coastline. The re-entrant was the drowned lower reach of a valley that had been created by runoff from the Wolds along what are now the headwater dry valleys around and west of Middleton. The pre-glacial coastline is most marked in the neighbouring village of Beswick, which sits on a degraded chalk cliff. A sense of the slope of the old cliff-line can be experienced by following the unclassified road that runs from Lund to Beswick; the comparative steepness of the last 100 metres that fall towards Little Beswick is unusual for the area.
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In the centre of the fall, is a signal patch, which is dark brown, or burgundy brown, and in the middle of the falls, it has a row of short hairs called the 'beard', which is sparse, and white with a slightly yellow tint, or orange-white. It has broader standards, which are orbicular (rounded), or unguiculate (narrow stalk-like), they are cm long and 4.5–5 cm wide. It has short, 3.5 to 5 cm long, broad and crenulated crests, and a 2.5 cm long perianth tube. After the iris has flowered, it produces a trigonal (narrow at both ends) and long seed capsule.
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The aperture is brownish within, with a single white central zone, and a white patch parallel with the margins of the outer lip, corresponding to a stout exterior submarginal varix, and stained with dark brown between this and the thin prettily crenulated edge of the outer lip. The outer lip is curved and very shallowly sinuated towards the base, and finely sulcated within, but at the edges. The sinus is deep, at the suture. The columella is a little oblique and tortuous, whitish, without markings or callosity, only furnished with a small whitish tripartite tubercle at the upper part, just a little below the sinus, and connected with the suture by a thin callus.
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The spiral sculpture on the rest of the shell (1) consists of (on the whorls preceding the body whorl) two or three prominent white stout threads, somewhat swollen where they ride over the ribs. On the body whorl there are about fifteen of these primary spirals. Between the fasciole and the end of the siphonal canal, in each of the wide interspaces, are (2) three or four much finer hardly elevated flattish threads, similar to those on the fasciole, and on the body whorl the marginating thread behind the fasciole is wider and somewhat crenulated. The transverse sculpture consists of (on the penultimate whorl 9) stout, rounded ribs, beginning at the fasciole and obsolete on the siphonal canal.
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These riblike striae are less conspicuous on the body whorl. The lower part of each whorl has the appearance of a broad margin, slightly concave above, separated from the upper part of each whorl, by a kind of spiral rib, which is slightly crenulated. This marginal part is sculptured by rather conspicuous spiral and stronger, oblique, but nearly straight, riblike radiating striae, which on the upper part make the keel slightly crenulate (on the largest specimen the keel is smooth, on account of the less conspicuous sculpture). The basal part of body whorl is convex, with a few more or less conspicuous spiral striae around the umbilicus, and faint, strongly curved, radiating striae.
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Cap 2 to 7 cm, convex-rounded often with inflexed margins at first, then flattens when aging, covered in purple-brown to pinkish dense fibriles that fade in colours towards light grayish-pink from the centre towards margins.Saccardo, P.A.(1887) Sylloge Fungorum V: 1007; XIX: 32; XII: 90 The gills are free from attachment to the stipe, dense, starting pale gray- brownish when young, then turning dark purple-brown with age, with a lighter crenulated edge. The stipe is cylindrical, 2–5 cm long and 0.4–0.8 cm broad, bulbous or clavated at the base, whitish, slightly darkening toward the base in yellow-brownish tints. The ring, remnant of the veil present in young fructifications, is whitish, descendent, thin and fragile.
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It had a crenulated parapet and round towers at the two corners of the frontage. The architect was John Johnson an Essex architect who had been associated with Mackworth's banking interests in London. Following this, examples of Strawberry Hill Gothic start appearing in Wales, the most significant of which was Hafod. The first stage of Hafod was started 1786 by Thomas Baldwin of Bath for Thomas Johnes, in a Gothic revival style with gothic window, battlements and pinnacles and then in 1793–1794 John Nash added a top-lit galleried library and a 300 ft long conservatory. Another early pioneer of the Gothic style was James Wyatt who was employed by the Earl of Uxbridge to build Beaudesert in Staffordshire in the Gothic style in 1771–1772.
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The sculpture of the valves is distinctive and consists of 12 to 17 wide radiating ribs and numerous concentric lines which clearly show the scallop's growth history, while the "ears" show a few thin ribs which radiate from the beaks. The radiating ribs reach the margins of the valves and this creates a crenulated form. The left valve is normally reddish-brown while the right valve varies from white through cream to shades of pale brown contrasting with pink, red or pale yellow tints; either valve may show zigzag patterns and may also show bands and spots of red, pink or bright yellow. The colour of the body of Pecten maximus is pink or red with the mantle marbled brown and white.
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In 1940, Thomas Hall was linked to Fletcher and Sledd Halls, forming a "UF" shape that can be seen from the air. From 1940 to 1949, the interiors of Buckman and Thomas Halls were renovated, and the wood structures were replaced by steel and concrete, at a cost estimated to be between $37,000 and $54,000. In 1974, Thomas Hall was added to the National Register of Historic Places, with the register reading :1905–1906, Edwards and Walters, architects. Brick, 3½ stories, H-shaped, hipped and pitched roof sections; crenulated parapet interrupted by stepped gables placed over a division, each with its own entrance and bay window; regular fenestration, stone quoins, elaborate arched large stone scroll brackets; connected to another building at E end of S wing.
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The ridges in the floor of Caloris lack the crenulated crests that are common on lunar ridges. Regardless of the origin and tectonic history of these plains, it seems clear that they represent a deep basin fill that obscures the original floor of the Caloris Basin. The largest single expanse of the smooth plains material surrounds the Caloris Basin—mostly in Tir and Budh Planitiae—but many smaller patches occur in crater floors and other topographic depressions within the heavily cratered terrain in the southeastern part of the quadrangle. The plains are characterized by a relatively sparse crater density and an abundance of mare- type wrinkle ridges; overlap relations indicate that the plains are younger than the more densely cratered units.
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Of these about the upper one is smooth, the rest at first faintly, then strongly ribbed, with numerous elegant ribs and traces of a keel near the base of visible part of last nuclear whorl. The subsequent whorls are angularly convex, separated by a deep, strongly waved suture. The sculpture consists of rounded, not continuous, axial ribs, 7 in number on the body whorl, crossed by spirals, of which a faint crenulated one, just below the suture, another strong one at the periphery, making the ribs slightly tubercled, and 3 spirals below it on penultimate whorl, 16 on the body whorl and siphonal canal, moreover a few very faint spirals above the periphery and numerous growth lines. The aperture is elongately oval, with a sharp angle above and a rather wide siphonal canal below.
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This surface is only very slightly convex, with a spiral row of spinous nodules, at a little distance from the canaliculate suture, and a strong keel at the periphery Below this keel the whorls are excavated, so as to form with the channel of the next whorl, a rather wide, deep channel, over which the keel projects, producing the pagodiform shape. Of the spinous nodules, the largest specimen has 25 at the keel, and about 30 near the suture. The base is rather convex, with a small umbilicus, bordered by a rather strong, crenulated, spiral rib Between this and the peripheral keel run 4 spiral lirae, which are more or less beaded. The outer one nearest to the keel, borders the concave inferior space of the upper whorls, and on this spiral runs the suture, which is slightly crenulate.
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