Popov, A. M.; Cocks, L. R. M. (2006). Late Ordovician brachiopods from the Dulankara Formation of the Chu-Ili Range, Kazakhstan: Their systematics, palaeoecology and palaeobiogeography. Palaeontology. 49: 247–283.
479146
Popov, A. M.; Cocks, L. R. M.
2006
Late Ordovician brachiopods from the Dulankara Formation of the Chu-Ili Range, Kazakhstan: Their systematics, palaeoecology and palaeobiogeography