Family EUDIOCRINIDAE
Compiler and date details
2012 - Tim O'Hara, Museum Victoria, Carlton, Victoria, Australia
2001 - Tim O'Hara, Museum Victoria, Carlton, Victoria, Australia
1995 - F.W.E. Rowe & J. Gates, Australian Museum, Sydney, New South Wales, Australia
Introduction
The family Eudiocrinidae is found from the Maldive Islands, Indian Ocean to Japan and south to Australia. Only one is genus known and it is represented in Australian waters by one species.
The eudiocrinids are distinguished in the order Comatulida by the following combination of character states: arms five only; union between ossicles of the IBr series is (like the Zygometridae) by syzygy; first brachial syzygy at 3+4, second often at 8+9, third at 13+14.
General References
Clark, A.H. 1941. A monograph of the existing crinoids. Vol. 1. The comatulids. Part 4a.— Superfamily Mariametrida (except the family Colobometridae). Bulletin of the United States National Museum 82: 1-603 pls 1-61
Rasmussen, H.W. & Sieverts-Doreck, H. 1978. Articulata. pp. T813-T1027, figs 549-619 in Moore, R.C. & Teichert, C. (eds). Treatise on Invertebrate Paleontology. Part T. Echinodermata 2. Crinoidea. Kansas : Geological Society of America and University of Kansas Press Vol. 3.
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 15-Sep-2023 | 11-Dec-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |