From inside the book
Results 1-3 of 18
Page 19
As described above , the aperture of this species is more or less oval with
somewhat inflated anterior canal , in case of Potamides as considered by Davies
( 1935 , p . 254 ) , the abrupt truncation of the canal and the roundness of
aperture are ...
As described above , the aperture of this species is more or less oval with
somewhat inflated anterior canal , in case of Potamides as considered by Davies
( 1935 , p . 254 ) , the abrupt truncation of the canal and the roundness of
aperture are ...
Page 50
In the specimens protoconch and aperture is not preserved . The specimens are
of variable dimensions . Further distribution in W . Pakistan . — Middle Eocene of
Kach and Sambasa ( Baluchistan ) ( Eames , 1952a , p . 24 ) . Distribution ...
In the specimens protoconch and aperture is not preserved . The specimens are
of variable dimensions . Further distribution in W . Pakistan . — Middle Eocene of
Kach and Sambasa ( Baluchistan ) ( Eames , 1952a , p . 24 ) . Distribution ...
Page 59
116 ) from Drazinda shale ( Middle Eocene ) of Zinda Pir section in District D , G ,
Khan , West Pakistan , differs with this species in whorl profile , suture , ornament
, shape of aperture and dimensions . Outline of whorls steeply sloping and ...
116 ) from Drazinda shale ( Middle Eocene ) of Zinda Pir section in District D , G ,
Khan , West Pakistan , differs with this species in whorl profile , suture , ornament
, shape of aperture and dimensions . Outline of whorls steeply sloping and ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
abapertural view aperture appears Arch Archiac & Haime band broadly Chharat consists convex 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 Miocene monotypy number.—Specimens Nummulites 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 specimen spiral suture thick thin threads Type number Type number.-Specimens type occurrence Type species UCLA umbonal Upper Vredenburg West Pakistan whorls Zinda Pir section
Bibliographic information
| Title | Memoirs of the Geological Survey of Pakistan, Volumes 5-6 Memoirs of the Geological Survey of Pakistan, Geological Survey of Pakistan Memoirs of the Geological Survey of Pakistan: Palaeontologia Pakistanica |
| Contributor | Geological Survey of Pakistan |
| Publisher | The Survey, 1969 |
| Original from | the University of Michigan |
| Digitized | 14 Feb 2008 |
| Export Citation | BiBTeX EndNote RefMan |