Genus Zygometra A.H. Clark, 1907
- Hyponome Lovén, S. 1869. Note on Hypnome Sarsi, a recent cystidean. Forhandlinger ved de Skandinaviske Naturforskeres Möte Kobenhavn 10: 54 [54] [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 (T887) gives '=?Hyponome Lovén, 1869' as a synonym of Zygometra Clark; the status of Hyponome has not been resolved, but in order to maintain stability, the junior name is used here].
Type species:
Hyponome sarsi Lovén, 1869 by monotypy. - Zygometra Clark, A.H. 1907. New genera of recent free crinoids. Smithsonian Miscellaneous Collections 50(3, 1778): 343-364 [347].
Type species:
Antedon microdiscus Bell, 1884 by original designation.
Distribution
States
New South Wales, Queensland, Western Australia
IMCRA
Timor Transition (1), Northern Shelf Province (25), Northwest Shelf Transition (26), Northwest Shelf Province (27), Central Western Shelf Transition (28), Central Western Shelf Province (29), Southwest Shelf Transition (30), Southwest Shelf Province (31), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39), Northeast Shelf Province (40), Northeast Shelf Transition (41)
Original AFD Distribution Data
Afrotropical Region
Australian Region
- Australia
- 200 m bathymetric: Central E coast, Central W coast, Great Barrier Reef, Gulf of Carpentaria, Lower W coast, N coast, NE coast, NW coast
Oriental Region
- West Pacific Ocean
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) |