(NpALEONTOLOGI^ESKIE KRITERII OB_EMA I RANGA STRATIGRAFI^ESKIH PODRAZDELENIJ (B:s (NtRUDY (B8 (NSESSII wSESO@ZNOGO PALEONTOLOGI^ESKOGO OB]ESTWA (B/s - (NzANINA(B, (Ni(B.(Ne(B.s; (NwSESO@ZNOE PALEONTOLOGI^ESKOE OB]ESTWOs (NsESSIQ(B, 8-(NQs (1962 (NlENINGRAD (B)s ((NmOSKWA (B:s (NnEDRA(B,s, 1966)
Keywords: (NpALEONTOLOGIQs