Eurytrochus strangei | |
---|---|
Drawing of a shell of Eurytrochus strangei | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Vetigastropoda |
Order: | Trochida |
Superfamily: | Trochoidea |
Family: | Trochidae |
Genus: | Eurytrochus |
Species: | E. strangei |
Binomial name | |
Eurytrochus strangei (A. Adams, 1853) | |
Synonyms | |
|
Eurytrochus strangei is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails. [1]
The shell grows to a length of 10 mm, its diameter 8 mm. The small, rather thin, narrowly umbilicate shell has a globose-conical shape. It is lusterless, olive colored, with scattered white dots, and obliquely radiating brown flames below the sutures, the spiral ribs with minute brown dots. The acute spire is conical,. The sutures are subcanaliculate. The five convex whorls are encircled by strong spiral ridges, 3 on the upper, 4 on the body whorl, the fourth forming the periphery. The interstices are spirally striate, below the suture radiately lamellose striate. The base contains numerous concentric lirae. A patch around the umbilicus is white, articulated with brown. The aperture is subquadrangular, iridescent and sulcate within. The straight columella is usually green tinged.
The strong keels of the upper surface separate this form from allied species. [2]
This marine species is endemic to Australia and occurs off Queensland, New South Wales and Victoria.
Spectamen philippense is a species of small sea snail, a marine gastropod mollusk in the family Solariellidae.
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 margaritarius, common name the beautiful clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Ethminolia vitiliginea, common name the depressed top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Gibbula multicolor, common name the multicoloured topshell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Stomatella impertusa, common name the strigose stomatella or the elongate false ear shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Notogibbula bicarinata, common name "Cox's top shell", is a species of sea snail, a marine gastropod mollusc in the family Trochidae, the top shells.
Eurytrochus is a genus of sea snails, marine gastropod mollusks in the subfamily Trochinae of the family Trochidae, the top snails.
Phasianotrochus eximius, common name the kelp shell or true kelp, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus bronni is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus floridus, common name the florid clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus limbatus, common name the keeled clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus maugeri is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus philippii, common name Philippi's cone, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Bankivia fasciata, common name the banded kelp shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Ethalia guamensis, common name the Guam button top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Calthalotia arruensis is a species of sea snail in the family Trochidae.
Cantharidella picturata, common name the painted kelp shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Notogibbula lehmanni, common name the many-coloured top shell, is a species of small sea snail, a marine gastropod mollusc in the family Trochidae, the top shells.
Notogibbula preissiana, common name the twin-keeled top shell, is a species of small sea snail, a marine gastropod mollusc in the family Trochidae, the top shells.