[Scaphopods and gastropods-Archaeogastropoda (excluding suborders Bellerophontina and Neritopsina) of the Upper Palaeozoic in southern Fergene. History of the investigation on Upper Palaeozoic gastropods in southern Fergene.] Trudy Vsesoyuznogo Nauchno-Issledovatelskogo Geologicheskogo Instituta, 116 1967: 5-115. 33 [Zoological Record Volume 104]