Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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Page 51
... appears that this species ranges from Middle Eocene to higher beds in Eocene . Family Cerithiidae Genus : Rhinoclavis Swainson , 1840 ( Type species not known due to non availability of relevant literature ) RHINOCLAVIS ANGYSTOMA ( Arch ...
... appears that this species ranges from Middle Eocene to higher beds in Eocene . Family Cerithiidae Genus : Rhinoclavis Swainson , 1840 ( Type species not known due to non availability of relevant literature ) RHINOCLAVIS ANGYSTOMA ( Arch ...
Page 52
... appears that this species is restricted to Lower Eocene . Family Strombidae Genus Terebellum Bolten , in Roding , 1798 ( p . 135 ) ( Type species Terebellum nebulsom Bolten , Recent ; Bulla terebellum Linne = Terebellum subulatum ...
... appears that this species is restricted to Lower Eocene . Family Strombidae Genus Terebellum Bolten , in Roding , 1798 ( p . 135 ) ( Type species Terebellum nebulsom Bolten , Recent ; Bulla terebellum Linne = Terebellum subulatum ...
Page 54
... appears that this species is restricted to Paleocene . Genus Hippochrenes Monfort , 1810 , ( p . 522 ) ( Type species Hippochrenes macropterus ( Lamarck ) , Eocene Rostellaria macroptera Lamarck ; original designation ) . Synonyms ...
... appears that this species is restricted to Paleocene . Genus Hippochrenes Monfort , 1810 , ( p . 522 ) ( Type species Hippochrenes macropterus ( Lamarck ) , Eocene Rostellaria macroptera Lamarck ; original designation ) . Synonyms ...
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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