... ( Platecarpus . ) 1899 A , p . 39 , pl . xii . ( Platecarpus . ) Woodward , A. S. 1898 B , p . 193 , fig . 117 . Cretaceous ( Niobrara , Pierre ? ) ; Kansas . Lestosaurus craзsartus ( Cope ) . Cope , E. D. 1871 N , p . 278. ( Liodon ...
... Platecarpus . ) 1898 E , p . 178. ( = ? Platecarpus . ) Zittel , K. A. 1890 A , p . 620. ( Syn . of Mosasaurus . ) Holcodus acutidens Gibbes . Gibbes , R. W. 1851 A , p . 9 , pl . iii , figs . 6-9 ; not fig . 13 . Cope , E. D. 1869 M ...
... Platecarpus . ) 1898 E , p . 178. ( = ? Platecarpus . ) Zittel , K. A. 1890 A , p . 620. ( Syn . of Mosasaurus . ) Holcodus acutidens Gibbes . Gibbes , R. W. 1851 A , p . 9 , pl . iii , figs . 6-9 ; not fig . 13 . Cope , E. D. 1869 M ...
... Platecarpus ictericus 7. Orbitosphenoid of Platecarpus 8. Parietal of Mosasaurus maximus 9. Basioccipital-basisphenoid of Platecarpus, lateral view 10. Basioccipital-basisphenoid of Plateca,·pus, dorsal view 11. Basicranial circulation ...
... Platecarpus coryphæus than between Clidastes velox and C. dispar , and especially between the latter and C. stenops , mentioned below , forms presenting similar differences to the chief one separating Holosaurus from Platecarpus ...
... Platecarpus coryphæus . · Platecarpus felix . Platecarpus curtirostris . Platecarpus crassartus . Platecarpus simus . Platecarpus latifrons . Platecarpus gracilis . 4 Platecarpus glandiferus . Platecarpus mudgei . Platecarpus tectulus .
... Platecarpus , on the other hand , had on average the largest number of affected vertebrae per individual . In order to make sense of the data , they floated the hypothesis that the earliest mosasaurs were surface feeders , but that ...
... Platecarpus coryphæus . Fig . 1 , parietal , from above ; fig . 2 , frontal , from above ; fig . 3. frontal , from below ; fig . 4 , left prosquamosal , from without . PLATE XXVII . - Upper figure , posterior view of skull of Platecarpus ...
... Platecarpus coryphæus . Fig . 1 , parietal , from above ; fig . 2 , frontal , from above ; fig . 3. frontal , from below ; fig . 4 , left prosquamosal , from without . PLATE XXVII . - Upper figure , posterior view of skull of Platecarpus ...