Echinocyamus insularis Mironov & Sagaidachny, 1984

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.