| Clanculus villanus | |
|---|---|
 | |
| Clanculus villanus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Trochidae |
| Genus: | Clanculus |
| Species: | C. villanus |
| Binomial name | |
| Clanculus villanus (Philippi R.A., 1846) | |
| Synonyms [1] | |
| |
Clanculus villanus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails. [1]
The size of an adult shell varies between 10 mm and 21 mm. It differs from the typical forms of Clanculus in lacking the strong tooth at the base of the columella. The very solid shell has a conical shape. It is cinereous-olive or purplish, lighter beneath, and sparsely dotted with black. The about 6 whorls are slightly convex, and spirally lirate. The body whorl is encircled by about 14 granose separated lirae, of which about 6 are on the upper surface, their interstices bearing spiral stripe. The body whorl is obtusely angular at the periphery, slightly convex beneath, a little descending anteriorly. The aperture is rounded-tetragonal. The outer and basal lips are plicate within. The columella is as in Clanculus guineensis Gmelin, 1791 but longer. The narrow umbilicus is deep. The parietal wall is slightly calloused and is wrinkled. [2]
This species occurs in the Atlantic Ocean off Senegal and Gabon.
Clanculus clanguloides, common name the secret clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus corallinus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus cruciatus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus flosculus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus guineensis is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus kraussii is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus miniatus, common name the keeled top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Trochus ochroleucus, common name the yellow-mouth top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus consobrinus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus gemmulifer is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus largillierti is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus microdon is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus personatus, common name the masked clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus ringens, common name the ringent clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus thomasi is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus undatus, common name the wavy Australian monodont, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Rubritrochus pulcherrimus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus eucarinatus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus robertsi is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus spadiceus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
