Memoirs of the Geological Survey of Pakistan, Volume 6

abapertural view aperture Arch Archiac & Haime Baluchistan body whorl brongniarti Bronn Chharat Group Clays of Eames common Eocene form convex Cossmann & Pissarro Cotter Cretaceous D. G. Khan Eames dimensions District D. G. Khan District Kohat dorsal Douville Drazinda shale Drug section Eames Pl Euspirocrommium exterior left valve exterior right valve figured by Cossmann figured by Eames Further distribution gastropod gastropod species Genus Geol Ghazij fm Gregorio Hill Limestone holotype India Jhalar section Lamarck Limestone Linne Locality.-Zinda Pir section Lower Eocene Lucina Middle Eocene Miocene monotypy nomen nudum Oligocene Ostrea Ostrea Liostrea pakistanica Eames Paleocene Panoba Paris Basin pelecypod protoconch punjabensis Eames radula Remarks section in District section type occurrence Shekhan shell soriensis Eames Spondylus Spondylus cf Terebellum thickness both valves threads Turritella Type number.-Specimens Type species valves are intact valves intact Venericardia ventral margin Vredenburg West Pakistan Zinda Pir section ΕΙ