Suborder
Abacocrinus Angelin, 1878
Aiheeseen liittyvät julkaisut
Franzén-Bengtson, C. 1983. Radial perforations in crinoid stems from the Silurian of Gotland. Lethaia 16, 4, 291-302. DOI:10.1111/j.1502-3931.1983.tb02012.x
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Subclass | Camerata |
| Infraclass | Eucamerata |
| Order | Monobathrida |
| Suborder | Abacocrinus |
| Compsocrinina | |
| Glyptocrinina | |
| Tanaocrinina | |
| Family | Patelliocrinidae |
| Stelidiocrinidae | |
| Genus | Clonocrinus |
| Schizocrinus |