original description
Clark, A. H. (1915). Die Crinoiden der Antarktis. Deutsche Südpolar-Expedition 1901–1903, 16. <em>Zoologie.</em> 8:102–210, pl. 2–10. [details]
basis of record
Hess H, Messing CG (2011) Comatulida. In: Hess H, Messing CG, Ausich WI. Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas, pp. 70–146. [details]
additional source
Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors [request]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
additional source
Clark, A. H., Clark, A. M. (1967). A monograph of the existing crinoids. <em>Bulletin of the United States National Museum.</em> (82): 1-860. [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Antedonidae with centrodorsal conical, with sockets in 10 or 15 (rarely 20) irregular crowded columns not separated into radial groups. Cirri with 30-45 cirrals, the longest approximately twice as long as wide. Proximal brachials typically finely spinose and not in lateral contact. First 2 pinnules similar. Females are viviparous in the 2 species for which females are known. [details]