original description
Mironov, A. N. & Sagaidachny, A. Y. 1984. [Morphology and distribution of the recent echinoids of the genus Echinocyamus (Echinoidea: Fibulariidae)]. Trudy Instituta Okeanologii, Akademii Nauk SSSR 119, 179-204.
page(s): 192-193; fig. 6: 1a.c, pl. 1, fig. 4 [details]
basis of record
Kroh, A. 2010. Index of Living and Fossil Echinoids 1971-2008. Annalen des Naturhistorischen Museums in Wien, Serie A 112, 195-470., available online at http://verlag.nhm-wien.ac.at/pdfs/112A_195470_Kroh.pdf
page(s): 292 [details]
From editor or global species database
Type locality Dimitri Mendeleev Station 582 (27°07' S, 109°26' W, depth 50 m), 589 (26°27' S, 105°29' W, depth 60-80 m); Isle Paschi and Sala-y-Gomez, Southeastern Pacific Ocean [details]
Type material HT: IOANSSR N XV-65-19 [details]