original description
Diakonov, A.M. (1923a). Echinodermes (Echinodermata) Volume I, Part I. Echinides (Echinoidea). Faune de la Russie et des Pays Limitrophes, fondée principalement sur les collections du Musée Zoologique de l'Académie des Sciences de Russie, 361 pp.
page(s): 333-339; figs 123-127, pl. 2: figs 1 [details]
basis of record
Mortensen, T. (1943). A Monograph of the Echinoidea. III, 3. Camarodonta. II. Echinidæ, Strongylocentrotidæ, Parasaleniidæ, Echinometridæ. 446 pp., C. A. Reitzel, Copenhagen.
page(s): 38-40 [details]
From editor or global species database
Authority Mortensen (1943) spells the author Diakonov, but the spelling D'yakonov used by Hansson (2001) seems to be more apropriate. [details]