Phthanoncoceratidae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Mollusca |
| Class | Cephalopoda |
| Family | Phthanoncoceratidae |
| Habitat | MARINE |
| Genera | 4 |
| Species records held | 3 |
| Descendant taxa (GBIF) | 10 |
| GBIF key | 4625169 |
Genera in Phthanoncoceratidae
- Nyfrieslandoceras — 1 species: Nyfrieslandoceras bassleroceroides
- Olenidslettoceras — 1 species: Olenidslettoceras farmi
- Valhalloceras — 1 species: Valhalloceras floweri
- Phthanoncoceras
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.