Once there, he would execute feverish four-limbed virtuosity with fists over the knoblike keys, called batons, and feet on the pedals.
|
|
The specific name is derived from Latin media (meaning middle) and bulla (meaning knob) and refers to the diagnostic midventral, knoblike process on the vinculum of the male.
|
|
Micrograph (H&E; stain) of a common wart (verruca vulgaris) showing the characteristic features (hyperkeratosis, acanthosis, hypergranulosis, rete ridge elongation, and large blood vessels at the dermoepidermal junction) On dermatoscopic examination warts will commonly have fingerlike or knoblike extensions.
|
|
The postnuclear whorls are strongly rounded. They are marked by almost knoblike axial ribs, which extend from the anterior limit of the posterior sinus to the periphery. These ribs are almost as wide as the spaces that separate them. In addition to this the whorls are marked by sigmoid axial lines of growth.
|
|
Dorsal anchor with subtriangular base, superficial root short to lacking, knoblike deep root, curved shaft, recurved point extending past level of tip of superficial root. Ventral bar with slight medial constriction, tapered ends, longitudinal medioventral groove. Paired dorsal bar with slightly spatulate medial end. Hook with elongate slightly depressed thumb, delicate point, uniform shank; FH loop nearly shank length.
|
|
Each palmate leaf is made up of 7 to 13 leaflets each up to long. The inflorescence is up to long, bearing whorls of flowers each up to long. The calyx of sepals around the base of the corolla has a knoblike spur at the back. The flower corolla is white to yellow to various shades of purple or pink.
|
|
Lomatium ravenii is a hairy, gray-green perennial herb growing 5 to 40 centimeters long from a taproot and tuber unit. There is generally no stem, the leaves and inflorescence emerging at ground level. The leaf blades are divided into segments which are subdivided into smaller oval or knoblike segments. The inflorescence is a hairy umbel of white or purple-tinged flowers with dark anthers.
|
|
Suaeda californica is a mound-shaped shrub up to 80 centimeters tall with hairless or slightly hairy succulent green or red-tinged herbage. The woody stems have many branches which are covered with the knoblike bases of old leaves. Between these grow the new leaves, which are lance-shaped and up to 3.5 centimeters long. The flowers occur between the leaves, all along the stems.
|
|
It can be found tangled in the branches of its host tree, extending its own erect branches 30 to 50 centimeters. It has green leaves around a centimeter long and half a centimeter wide. It is dioecious, with male and female plants producing different forms of inflorescence with round, knoblike flowers. The female flowers yield spherical berries each about 4 millimeters wide and yellowish or pale pink when ripe.
|
|
The leaves are variable in shape and size and the proximal blades are generally cut into lobes or divided into leaflets. The herbage is coated in rough hairs. The inflorescence is a raceme of flowers with dark- veined yellow petals that are each under a centimeter long. The fruit is a knoblike spherical ribbed silique borne on a long pedicel with a widened area where it joins the fruit.
|
|
Animantarx is universally thought of as a nodosaurid ankylosaur, although its precise relationships within that family are uncertain. The most recent cladistic analysis of ankylosaur phylogeny does not include Animantarx, although the authors recognize the genus as Nodosauridae incertae sedis because of its rounded supraorbital protrusions and a "knoblike" acromion on the scapula.Vickaryous, M.K., Maryanska, T., & Weishampel, D.B. 2004. Ankylosauria. In: Weishampel, D.B., Dodson, P., & Osmólska, H. (Eds.).
|
|
The pink scallop has two convex valves joined together by a hinge joint and grows to a diameter of about . Each valve has an umbo or knoblike protuberance from which 20 to 30 shallow ridges radiate to the margin at the other side of the shell. The left valve is usually uppermost as it lies on the seabed and is some shade of red intermixed with white streaks. The annual growth rings can be seen and there is concentric sculpturing parallel to the margin, often in a different shade of pink.
|
|
The suture is obscure and appressed. The fasciole (a band of minute tubercles) is immediately adjacent, rather wide, and constricted. The spiral sculpture consists of a few incised lines on the base and threads on the siphonal canal. The axial sculpture consists of (on the penultimate whorl about fourteen) low feeble ribs, almost knoblike, stronger on the earlier whorls, but which do not reach the base or cross the anal fasciole and which disappear on the last half of the body whorl where there is a moundlike varix and traces of a yellowish spot.
|
|
Eggs of various phasmid species (not to scale) Many species' eggs bear a fatty, knoblike capitulum that caps the operculum. This structure attracts ants because of its resemblance to the elaiosome of some plant seeds that are sought-after food sources for ant larvae, and usually contribute to ensuring seed dispersal by ants, a form of ant-plant mutualism called myrmecochory. The ants take the egg into their nest underground and can remove the capitulum to feed to their larvae without harming the phasmid embryo. There, the egg hatches and the young nymph, which initially resembles an ant (another instance of mimicry among Phasmatodea), eventually emerges from the nest and climbs the nearest tree to safety in the foliage.
|
|