Echinodermata

Neorhipidocystis Rozhnov, 1989

Selection of related publications
Hecker, R. F. 1940. Nižnesilurijskie i devonskie iglokožie. Carpoidea, Eocrinoidea i Ophiocistia nižnego silura Leningradskoj oblasti i Èstonii . Transactions of the Paleontological Institute (PIN) 9, 4, 5-82.
References based on distribution