Ptychocaulidae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Pleurotomariida |
| Family | Ptychocaulidae |
| Published in | Mazaev, A. V. (2011). Pennsylvanian gastropods of the suborders Murchisoniina Cox et Knight, 1960 and Sinuspirina Mazaev subordo nov. from the central regions of the Russian Platform: Morphology, taxonomy, and phylogeny. Paleontological Journal, 45:(12): |
| Habitat | MARINE |
| Genera | 4 |
| Species records held | 9 |
| Descendant taxa (GBIF) | 21 |
| GBIF key | 7677276 |
Genera in Ptychocaulidae
- Medfracaulus — 5 species: Medfracaulus cooki, Medfracaulus karlae, Medfracaulus sanus, Medfracaulus sinelnikovae, Medfracaulus turriformis
- Barroisocaulus — 2 species: Barroisocaulus ecclesiae, Barroisocaulus oliveri
- Gasconadia — 1 species: Gasconadia putilla
- Vetotuba — 1 species: Vetotuba circulata
Source and Attribution
Taxonomic rank data on this page is drawn from the GBIF Backbone Taxonomy, doi.org/10.15468/39omei, GBIF Secretariat, licensed CC BY 4.0. Member-species counts are counts of records held in the Sanctum species index, not a claim of completeness for the family.