(NsOWREMENNYE ZADA^I PALEONTOLOGII I BIOSTRATIGRAFII W RAZWITII MINERALXNO(B-(NSYRXEWOJ BAZY (B:s (NtEZISY DOKLADOW (BXXVI (NSESSII wSESO@ZNOGO PALEONTOLOGI^ESKOGO OB]ESTWA (B(28 (NQNWARQ(B-1 (NFEWRALQ (B1980 (NG(B.) /s - (NdONAKOWA(B, (Nl(B.(Nm(B.s; (NaKADEMIQ NAUK sssr(B.s; (NwSESO@ZNOE PALEONTOLOGI^ESKOE OB]ESTWOs ((NsWERDLOWSK (B:s (NwSESO@ZNOE PALEONTOLOGI^ESKOE OB]ESTWO(B,s, 1980)
Keywords: (NpALEONTOLOGIQs; (NbIOSTRATIGRAFIQs; (NpOLEZNYE ISKOPAEMYEs