| Amblyacrum | |
|---|---|
 | |
| Shell of Amblyacrum bernayi (holotype in MNHN, Paris) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Mangeliidae |
| Genus: | † Amblyacrum Cossmann, 1889 |
| Type species | |
| † Pleurotoma rugosaDeshayes, 1834 | |
| Species | |
See text | |
Amblyacrum is a genus of extinct minute sea snails, marine gastropod mollusks or micromollusks in the family Mangeliidae. [1]
Species within the genus Amblyacrum include:
Crassispira is a genus of small predatory sea snails with narrow, high-spired shells, marine gastropod mollusks in the family Pseudomelatomidae. They first appeared in the fossil record approximately 48.6 million years ago during the Eocene epoch, and still exist in the present day.
Juliidae, common name the bivalved gastropods, is a family of minute sea snails, marine gastropod mollusks or micromollusks in the superfamily Oxynooidea, an opisthobranch group.
Angaria is a genus of sea snails, marine gastropod mollusks in the family Angariidae. Angaria is the only genus in the family Angariidae.
Sassia is a genus of sea snails, marine gastropod molluscs in the family Cymatiidae.
Raphitoma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Drilliola is a genus of sea snails, marine gastropod mollusks in the family Borsoniidae, the cone snails and their allies.
Conomitra is a genus of sea snails, marine gastropod mollusks in the family Volutomitridae.
Neritopsis is a genus of sea snails in the subfamily Neritopsinae of the family Neritopsidae.
Turricula is a genus of sea snails, marine gastropod mollusks in the family Clavatulidae.
Hemiconus is an extinct genus of sea snails, marine gastropod mollusks, in the family Conidae the cone snails and their allies.
Eocithara is an extinct genus of sea snails, marine gastropod mollusks, in the family Harpidae.
Raphitoma costellata is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Amblyacrum dameriacense is an extinct species of sea snail, a marine gastropod mollusc in the family Mangeliidae.
Raphitoma gougeroti is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Eopleurotoma is an extinct genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.
Epalxis is an extinct genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.
Stazzania is an extinct genus of sea snails, marine gastropod mollusks in the family Marginellidae, the margin snails.
Voluta quinqueplicata is an extinct species of sea snail, a marine gastropod mollusk in the family Volutidae, the volutes.
Turricula vaudini is an extinct species of sea snail, a marine gastropod mollusk in the family Clavatulidae.
Turricula textiliosa is an extinct species of sea snail, a marine gastropod mollusk in the family Clavatulidae.
 | This prehistoric gastropod article is a stub. You can help Wikipedia by expanding it. |