Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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Page 20
... differs from this species in size , whorl profile , suture and ornamentation . Potamides pascoi Cox , has a larger shell , and linear suture ; and ornamentation consisting of two rows of tubercles , one row adjacent to each suture with ...
... differs from this species in size , whorl profile , suture and ornamentation . Potamides pascoi Cox , has a larger shell , and linear suture ; and ornamentation consisting of two rows of tubercles , one row adjacent to each suture with ...
Page 16
... differs with the holotype in dimensions , length 20.5 mm . , height 13.5 mm . and thickness ( both valves ) 10.5 mm . Farther distribution in West Pakistan . - The Domanda shale ( Lower Chocolate clays of Eames ) ; Middle Eocene of ...
... differs with the holotype in dimensions , length 20.5 mm . , height 13.5 mm . and thickness ( both valves ) 10.5 mm . Farther distribution in West Pakistan . - The Domanda shale ( Lower Chocolate clays of Eames ) ; Middle Eocene of ...
Page 29
... differs greatly in shape.and ornament , the shell is slipper - like in general appearance , the anterior margin is very broadly convex ; the posterior margin is straight ; ornament consists of granulose radial ribs with wider intervals ...
... differs greatly in shape.and ornament , the shell is slipper - like in general appearance , the anterior margin is very broadly convex ; the posterior margin is straight ; ornament consists of granulose radial ribs with wider intervals ...
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Common terms and phrases
abapertural view aperture Archiac & Haime Baluchistan body whorl brongniarti Bronn Chharat Group convex Cossmann & Pissarro Cotter Cretaceous Deshayes distribution in West District D. G. Khan Domanda shale dorsally Drazinda shale Drug section Eames Pl Euspirocrommium exterior left valve exterior right valve fauna figured by Eames Further distribution gastropod gastropod species Genus Geol geology Ghazij fm gray Harnai Hill Limestone holotype India Iqbal Iqbal Pl Jhalar section Lamarck Limestone Linne Locality.-Zinda Pir section Lower Eocene margin long Middle Eocene Miocene monotypy Oligocene Ostrea Ostrea Liostrea pakistanica Eames Paleocene pelecypod Pirena posterior punjabensis Eames Quetta Division Rakhi Nala Remarks Salt Range section in District Shahrig Shekhan shell Sinjdi soriensis Eames Spondylus Surv suture Terebellum thickness both valves Turritella Type number Type number.-Specimens Type species UCLA UCLA cat UCLA loc Upper valves are intact valves intact Venericardia ventral margin Vredenburg West Pakistan Zinda Pir section