| Coelotrochus | |
|---|---|
| | |
| Shell of Coelotrochus tiaratus (lectotype at MNHN, Paris) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Trochidae |
| Genus: | Coelotrochus Fischer, 1880 |
| Type species | |
| Coelotrochus tiaratus Quoy, H.E.T. & J.P. Gaimard, 1834 | |
| Synonyms [1] | |
| |
Coelotrochus is a genus of small sea snails, marine gastropod mollusks in the family Trochidae, the top snails. [1]
The false umbilicus is very deep and narrow, penetrating deeper than the columella, which is inserted upon its edge, not in the centre of the axis. [2]
This marine genus is endemic to New Zealand.
Species within the genus Coelotrochus include: