Pirasocrinidae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Echinodermata |
| Class | Crinoidea |
| Family | Pirasocrinidae |
| Habitat | MARINE |
| Genera | 12 |
| Species records held | 26 |
| Descendant taxa (GBIF) | 41 |
| GBIF key | 4873917 |
Genera in Pirasocrinidae
- Lasanocrinus — 5 species: Lasanocrinus daileyi, Lasanocrinus minutus, Lasanocrinus multinodulus, Lasanocrinus nodatus, Lasanocrinus strigosus
- Perimestocrinus — 4 species: Perimestocrinus nevadensis, Perimestocrinus oasis, Perimestocrinus subtilis, Perimestocrinus teneris
- Affinocrinus — 3 species: Affinocrinus grandis, Affinocrinus normalis, Affinocrinus progressus
- Metutharocrinus — 3 species: Metutharocrinus cockei, Metutharocrinus spinifer, Metutharocrinus undulatus
- Stenopecrinus — 3 species: Stenopecrinus ornatus, Stenopecrinus rugosus, Stenopecrinus xerophilus
- Plaxocrinus — 2 species: Plaxocrinus crassidiscus, Plaxocrinus piutae
- Aatocrinus — 1 species: Aatocrinus permicus
- Hypermorphocrinus — 1 species: Hypermorphocrinus magnospinosus
- Metaperimestocrinus — 1 species: Metaperimestocrinus aoertuensis
- Triceracrinus — 1 species: Triceracrinus moorei
- Utharocrinus — 1 species: Utharocrinus pentanodus
- Vertigocrinus — 1 species: Vertigocrinus parilis
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.