IIglokozhī͡ia (Echinodermata)Iglokozhī͡ia (Echinodermata)de A. M. Dʹi͡akonovMateriasEchinodermataSea urchinsEdiciones (1)Iglokozhī͡ia (Echinodermata) (1923)Rossīĭska͡ia akademi͡ia nauk · rusoMás obras de A. M. Dʹi͡akonovOOfiury (zmeekhvostki) moreĭ SSSROfiury (zmeekhvostki) moreĭ SSSREEchinoidea =Echinoidea =OOphiuroids of the USSR seasOphiuroids of the USSR seas