original description
John, D. D. (1938). Crinoidea. <em>Discovery Reports.</em> 18: 121-222, pl. 3-6. Cambridge. [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
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
Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
From editor or global species database
Diagnosis Phrixometra with cirri ~30, of 14-17 cirrals. P1 with 11-12 segments, 3 mm long; P2 with 13 to 14 segments, 4 mm long; P3, the first genital pinnule, with 9 segments, 3 mm long. [details]
Distribution Near Shag Rocks, W of South Georgia. Depth: 177 m. [details]
From editor or global species database