original description
Girard, C.F. (1850). Observations upon Planarian Worms, with descriptions of several new species of Echinoderms. <em>Proceedings of the Boston Society of Natural History 1848-1851.</em> 3: 363–368. Erratum on p. 396., available online at https://www.biodiversitylibrary.org/page/8870665
page(s): 367-368 [details]
basis of record
Mortensen, T. (1948). A Monograph of the Echinoidea. IV, 2. Clypeasteroida. Clypeasteridæ, Arachnoidæ, Fibulariidæ, Laganidæ and Scutellidæ. 471 pp., C. A. Reitzel, Copenhagen.
page(s): 178-183 [details]
From editor or global species database
Type locality Mediterranean [details]
Type material ST: Cabinet of the Boston Society of Natural History [details]