Geisonoceratidae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Mollusca |
| Class | Cephalopoda |
| Order | Orthocerida |
| Family | Geisonoceratidae |
| Habitat | MARINE |
| Genera | 8 |
| Species records held | 15 |
| Descendant taxa (GBIF) | 66 |
| GBIF key | 4621932 |
Genera in Geisonoceratidae
- Geisonoceras — 6 species: Geisonoceras foerstei, Geisonoceras heintzi, Geisonoceras heroyense, Geisonoceras junceum, Geisonoceras kureikense, Geisonoceras spec
- Ordogeisonoceras — 3 species: Ordogeisonoceras spec, Ordogeisonoceras tartuensis, Ordogeisonoceras uppsalaensis
- Protokionoceras — 2 species: Protokionoceras fessicancellatum, Protokionoceras strandi
- Angeisonoceras — 1 species: Angeisonoceras reteornatum
- Nilssonoceras — 1 species: Nilssonoceras nilssoni
- Temperoceras — 1 species: Temperoceras aequinudum
- Ugooloceras — 1 species: Ugooloceras oblatum
- Virgoceras
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.