| Cirsonella | |
|---|---|
 | |
| Shell of † Cirsonella funata (holotype at MNHN, Paris) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Skeneidae |
| Genus: | Cirsonella Angas, 1877 |
| Type species | |
| Cirsonella australis Angas, 1877 | |
| Species | |
See text | |
| Synonyms [1] | |
| |
Cirsonella is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae. [1]
(Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened. [2]
Species within the genus Cirsonella include:
Cingulina is a genus of small sea snails, pyramidellid gastropod mollusks. in the family Pyramidellidae, the pyrams and their allies.
Marginella is a very large genus of small tropical and temperate sea snails, marine gastropod molluscs in the subfamily Marginellinae of the family Marginellidae, the margin snails. It is a type of genus family.
Lissotesta is a genus of minute sea snails or micromolluscs, marine gastropod molluscs, unassigned in the superfamily Seguenzioidea.
Brookula is a genus of minute sea snails or micromolluscs, marine gastropod molluscs unassigned in the superfamily Seguenzioidea.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Pleurotomella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Mangelia is a large genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Miltromorpha is a genus of sea snails, marine gastropod mollusks in the family Mitromorphidae, in the superfamily Conoidea the cone snails and their allies. This genus was originally described by Carpenter off the west coast of the United States. The species occur mainly on the continental shelf and in insular environments. Their real diversity is poorly understood.
Cyclostrema is a genus of sea snails, marine gastropod mollusks in the family Liotiidae.
Dentimargo is a genus of sea snails, marine gastropod mollusks in the family Marginellidae, the margin snails.
Mesoginella is a genus of sea snails, marine gastropod mollusks in the family Marginellidae, the margin snails.
Pusillina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Seila is a genus of minute sea snails, marine gastropod molluscs or micromolluscs in the family Cerithiopsidae.
Guraleus is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Merelina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Lironobidae.
Syrnola is a genus of sea snails, marine gastropod molluscs in the subfamily Turbonillinae of the family Pyramidellidae, the pyrams and their allies.
Turbonilla is a large genus of ectoparasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.
Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.
Crossea is a genus of very small sea snails or micromolluscs, marine gastropod molluscs in the family Conradiidae.
Haurakia is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
