Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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Page 34
... height 17.5 mm . ; thickness ( both valves intact ) 8.2 mm . Further distribution in W. Pakistan . - Lower Eocene of ... height . One specimen has greater height than the length . Dimensions are one specimen , length 37.1 mm . , height ...
... height 17.5 mm . ; thickness ( both valves intact ) 8.2 mm . Further distribution in W. Pakistan . - Lower Eocene of ... height . One specimen has greater height than the length . Dimensions are one specimen , length 37.1 mm . , height ...
Page 36
... height 33.0 mm . , true thickness of the valve cannot be measured ; the mould , length 40.0 mm .; height 31.0 mm . ; thickness ( both valves intact ) 18.7 mm . Both the specimens are larger than the holotype . Distribution in W ...
... height 33.0 mm . , true thickness of the valve cannot be measured ; the mould , length 40.0 mm .; height 31.0 mm . ; thickness ( both valves intact ) 18.7 mm . Both the specimens are larger than the holotype . Distribution in W ...
Page 49
... height ( incomplete ) 39.0 mm . , diameter 14.0 mm .; another specimen height ( inco- mplete ) 34.6 mm . , diameter 19.5 mm . Further distribution in W. Pakistan . -Middle Eocene of Zinda Pir section ( type occurrence ) in District ...
... height ( incomplete ) 39.0 mm . , diameter 14.0 mm .; another specimen height ( inco- mplete ) 34.6 mm . , diameter 19.5 mm . Further distribution in W. Pakistan . -Middle Eocene of Zinda Pir section ( type occurrence ) in District ...
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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