original description
(of ) Döderlein, L. (1885): Seeigel von Japan und den Liu-Kiu Inseln. - Archiv für Naturgeschichte, 51/1: 73-112., available online at http://www.biodiversitylibrary.org/page/6316987#page/79/mode/1up
page(s): 84-85 [details]
basis of record
Mortensen, T. (1935). A Monograph of the Echinoidea. II. Bothriocidaroida, Melonechinoida, Lepidocentroida, and Stirodonta, 647 pp., C. A. Reitzel & Oxford University Press, Copenhagen & London.
page(s): 364-365 [details]
From editor or global species database