original descriptionSladen, W.P. (1889). Report on the Asteroidea. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–1876. Zoology. 30 (part 51): xlii + 893 pages, 118 plates., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-51/README.htm page(s): 643 [details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]