Memoirs of the Geological Survey of Pakistan, Volume 8The Survey, 1969 |
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... ( Bomburites ) . The sub- genus Bomburites and the genus Paralcidia are reported for the first time from Pakistan . The fossil locality ( fig . 1 ) lies in a tributary steam that joins the Wam Tangi from the east and runs close to the con ...
... ( Bomburites ) . The sub- genus Bomburites and the genus Paralcidia are reported for the first time from Pakistan . The fossil locality ( fig . 1 ) lies in a tributary steam that joins the Wam Tangi from the east and runs close to the con ...
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... ( Bomburites ) nakusiensis sp . nov . 7. Paralcidia dubia ( Spath ) . The assemblage indicate a Lower Callovian Age ( Macrocephalus Zone ) . The genera K. ( Bomburites ) and Paralcidia are recognized for the first time from Baluchistan ...
... ( Bomburites ) nakusiensis sp . nov . 7. Paralcidia dubia ( Spath ) . The assemblage indicate a Lower Callovian Age ( Macrocephalus Zone ) . The genera K. ( Bomburites ) and Paralcidia are recognized for the first time from Baluchistan ...
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... ( Bomburites ) rather than to the subgenus Kheraiceras , ( Having small adult form with a flared collar at the apertural end ) and is very closely comparable to Bomburites nakusensis sp . nov . from Wam Tangi . K. ( Bomburites ) does not ...
... ( Bomburites ) rather than to the subgenus Kheraiceras , ( Having small adult form with a flared collar at the apertural end ) and is very closely comparable to Bomburites nakusensis sp . nov . from Wam Tangi . K. ( Bomburites ) does not ...
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Common terms and phrases
ammonite bed ammonite fauna ammonites from Wam argillaceous limestone bed Bajocian Baluchistan Bathonian Belemnite shale bifurcating body chamber Chiltan limestone Choffatia Choffatia Correlation Cutch described specimen diadematus Waagen Dimensions disconformably Dolikephalites Fatmi figured by Waagen Harnai holotype Hunting Survey indet involute Jurassic age Kheraiceras Bomburites limestone and shale Locality.-Wam Tangi Loralai Lower Callovian ammonite Lower Cretaceous Lower Jurassic Macrocephalites Indocephalites Macrocephalus Zone Massive limestone Mazar Drik formation Mazar Drik limestone Middle Jurassic outline of whorl Paralcidia are reported Paralcidia dubia Spath Parona perlamellosus Spath Plate Pleurocephalites polyphemus primary ribs prorsiradiate pyritic argillaceous limestone Quetta ribbing style Sarwan area sequence shell side view soorkaensis Spath species specimen from Nakus specimens internal mould Stratigraphic Range.-Lower Callovian style and side subgenus Survey of Pakistan synonymy Takatu limestone thickness Umbilical diameter thin bedded limestone Tithonian trifurcate umbilical wall umbilicus ventral view Vredenburg 1909 Wam Tangi whorl section whorl side Whorl thickness Umbilical