Panina, E. G.; Stepanov, V. G.; Smirnov, A. V.; Martynov, A. V.

Two New Species of Holothurians of the Genus Echinopsolus Gutt, 1990
(Echinodermata: Dendrochirotida: Cucumariidae) from the North-Western Pacific

. Zootaxa 2020, 4789, 233–246.