context source (Deepsea)Agassiz, A.; Clark, H. L. (1907). Preliminary report on the echini collected, in 1902, among the Hawaiian Islands, by the U.S. Fish Commission steamer "Albatross", in charge of Commander Chauncey Thomas, U.S.N., commanding. <em>Bulletin of the Museum of Comparative Zoölogy at Harvard College.</em> 50(8): 231-259., available online athttps://www.biodiversitylibrary.org/page/4226745[details]
basis of recordMortensen, T. (1950). A Monograph of the Echinoidea. V, 1. Spatangoida I. Protosternata, Meridosternata, Amphisternata I. Palæopneustidæ, Palæostomatidæ, Aëropsidæ, Toxasteridæ, Micrasteridæ, Hemiasteridæ, 432 pp., C. A. Reitzel, Copenhagen. page(s): 221 [details]