Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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Page 26
... Kohat Dist : Phil . Trans . Roy . Soc . London , ser . B , Biological Science No. 627 , v . 235 , pp . 311-482 , pls . 9—17 . Eames , F. E. , 1952a , A contribution to the study of the Eocene in Western Pakistan and Western India : C ...
... Kohat Dist : Phil . Trans . Roy . Soc . London , ser . B , Biological Science No. 627 , v . 235 , pp . 311-482 , pls . 9—17 . Eames , F. E. , 1952a , A contribution to the study of the Eocene in Western Pakistan and Western India : C ...
Page 4
... Kohat For- mation , forming the lower and upper part of Chharat Group respectively . Mami Khel Fm . consists of 470 ft . thick variegated shale , purple to indigo and green with thin , bleached limestone bands , contains fibrous gypsum ...
... Kohat For- mation , forming the lower and upper part of Chharat Group respectively . Mami Khel Fm . consists of 470 ft . thick variegated shale , purple to indigo and green with thin , bleached limestone bands , contains fibrous gypsum ...
Page 37
... Kohat , West Pakistan . In the specimens both the valves are intact and ornament well preserved . The specimens are of variable dimensions . The occurrence of this species in the Middle Eocene of Zinda Pir and Drug ( District D. G. Khan ) ...
... Kohat , West Pakistan . In the specimens both the valves are intact and ornament well preserved . The specimens are of variable dimensions . The occurrence of this species in the Middle Eocene of Zinda Pir and Drug ( District D. G. Khan ) ...
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Common terms and phrases
abapertural view aperture appears Arch Archiac & Haime band broadly Chharat consists convex Corbula Cossmann & Pissarro Cotter Cretaceous Description Deshayes designation differs dimensions District D. G. Khan Domanda shale dorsally Drazinda shale Drug section exterior left valve Family fauna feet figured Formation forms fossil Further distribution gastropod Genus Geol geology Ghazij fm gray Group height holotype India intervals Iqbal Italy Jhalar Kohat Lamarck larger length Limestone lines Linne Locality Lower Eocene margin Middle Eocene monotypy ornament Ostrea outline pakistanica Eames Paleocene Paris pelecypod PLATE pointed posterior preserved prominent Quetta Rakhi Nala Range Recent Remarks ribs right valve rounded Shahrig shell short similar slightly soriensis Eames specimen spiral Surv suture thick thin threads Type number.-Specimens type occurrence Type species UCLA umbonal Upper ventral Vredenburg West Pakistan whorls Zinda Pir section