original description
(of ) Carpenter, P. H. (1888). Report on the Crinoidea collected during the voyage of H.M.S. Challenger, during the years 1873-76. Part II. The Comatulae. <em>Reports of the Scientific Results of the Voyage of H.M.S. Challenger, Zoology.</em> 26 (part 60): i-x, 1-402, pl. 1-70., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-60/README.htm [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
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]
additional source
Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
new combination reference
Clark, A. H. (1915). The bathymetric distribution of the Arctic and Antarctic crinoids. <i>Journal of the Washington Academy of Sciences</i> 5:76-82 [details]
From editor or global species database
Diagnosis Eumorphometra with ~40 cirri (in distinct columns interradially), of 25-30 cirrals, when arms are ~35 mm long. Brachitaxes with no synarthrial tubercles; first primibrachial with almost straight distal edge; proximal brachials slightly flared but not prominently spinous. P1 and P2 with distal segments elongated. P2 a little smaller than P1. [details]
Distribution Near Marion Island. Depth: 256 m. [details]