Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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Page 7
... pelecypod and eight gastropod species are considered as index species for Middle Eocene ; and two gastropod specics are restricted to Oligocene . Twenty pelecypod species and six gastropod species are regarded as common forms in ...
... pelecypod and eight gastropod species are considered as index species for Middle Eocene ; and two gastropod specics are restricted to Oligocene . Twenty pelecypod species and six gastropod species are regarded as common forms in ...
Page 10
... ( pelecypod ) known to occur in Upper Paleocene of France , is recorded from Middle Eocene of Pakistan . Ostrea bellovacensis Lamarck ( pelecypod ) an Upper Paleocene species of France , ranges in Pakistan from Upper Paleocene to Lower ...
... ( pelecypod ) known to occur in Upper Paleocene of France , is recorded from Middle Eocene of Pakistan . Ostrea bellovacensis Lamarck ( pelecypod ) an Upper Paleocene species of France , ranges in Pakistan from Upper Paleocene to Lower ...
Page 12
Two pelecypod species Spondylus cf. S. radula Lamarck and Pseudomiltha noorpoorensis ( Arch . & Haime ) range in Pakistan from Paleocene to Lower Eocene but in Hungary they are restricted to Eocene . One gastropod species ...
Two pelecypod species Spondylus cf. S. radula Lamarck and Pseudomiltha noorpoorensis ( Arch . & Haime ) range in Pakistan from Paleocene to Lower Eocene but in Hungary they are restricted to Eocene . One gastropod species ...
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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