original description
Alcock A. (1894). Natural history notes from H.M. Indian Marine Survey steamer Investigator, Commander C.F. Oldham, R.N., commanding. Series 2, No 9. An account of the deep-sea collection made during the season of 1892–93. <em>Journal of the Asiatic Society of Bengal.</em> 62 (4): 169-184, pls 8–9., available online at https://www.biodiversitylibrary.org/page/37190562
page(s): 175-176; pl. 8: fig. 9 [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
Mortensen, T. (1951). A Monograph of the Echinoidea. V, 2. Spatangoida II. Amphisternata II. Spatangidæ, Loveniidæ, Pericosmidæ, Schizasteridæ, Brissidæ, 593 pp., C. A. Reitzel, Copenhagen.
page(s): 120-123 [details]
From editor or global species database