original descriptionClark, A. H. (1938). A new genus of starfishes from Puerto Rico. <em>Smithsonian Miscellaneous collections.</em> 91(29): 1-7, 1 plate., available online athttps://www.biodiversitylibrary.org/page/24734186 page(s): 91 [details]
basis of recordClark, A. M.; Downey, M. E. (1992). Starfishes of the Atlantic. <i>Chapman & Hall Identification Guides</i>, 3. Chapman & Hall. London, UK. ISBN 0-412-43280-3. xxvi, 794 pp. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality