00553naa#a2200169#i#450# EN\\bibl\46993 20260310083552.2 1681-1208 20070425b2007####ek#y0engy0150####ca RU Fusulinids of the Khan formation Kalmard region, eastern Iran and some problems of their paleobiogeography Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2007 9 с. Journal article local Leven E Ja Gorgij M N ras.editorum.ru