// Workers AI · dad joke modeWhat did the Planitrochidae say? We're shell-shocked.
| Planitrochidae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Xenophoroidea |
| Family: | †Planitrochidae Knight, 1956[1] |
Planitrochidae is an extinct family of fossil sea snails, Paleozoic gastropod mollusks.[2]
This family has no subfamilies.
Genera
[edit]Genera within the family Planotrochidae include:
- Horologium
- Nematrochus
- Perneritrochus
- Planotrochus, the type genus
- Trochomphalus
References
[edit]- ↑ Knight J. B. 1956. New families of Gastropoda. Journal of the Washington Academy of Sciences 46(2): 41-42.
- ↑ Bouchet, P. & Rocroi, J.-P. (2005). "Classification and Nomenclator of Gastropod Families". Malacologia. 47 (1–2).
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