Eigilia Kazantzeva-Selezneva 1977

Kazantzeva-Selezneva 1977. [On the systematics and phylogeny of the order Palaeonisciformes]. Nauka, Moskva: 1-167., [Outlines on phylogeny and taxonomy of fossil fish and Agnatha]., 1977: 46-60,illust. Chapter pagination: 98-115,illust