Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1991 - Natural history |
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Page 391
... Boonstra 1934 ) is a flattened , broad , projection that originates more or less in the middle of the prootic . Its dorsal border is continuous with the dorsal border of the rest of the prootic , and its ventral border is a continuation ...
... Boonstra 1934 ) is a flattened , broad , projection that originates more or less in the middle of the prootic . Its dorsal border is continuous with the dorsal border of the rest of the prootic , and its ventral border is a continuation ...
Page 406
... ( Boonstra 1969 ; Kitching 1977 ) and size indicate that it is most prob- ably a pristerognathid . Olson ( 1938b ) described this specimen as having a periotic , but Boonstra ( 1954 ) and Van den Heever ( pers . comm . ) found a prootic ...
... ( Boonstra 1969 ; Kitching 1977 ) and size indicate that it is most prob- ably a pristerognathid . Olson ( 1938b ) described this specimen as having a periotic , but Boonstra ( 1954 ) and Van den Heever ( pers . comm . ) found a prootic ...
Page 411
... BOONSTRA , L. D. 1954. The pristerognathid therocephalians from the Tapinocephalus - zone in the South African Museum . Annals of the South African Museum 42 ( 2 ) : 65–107 . BOONSTRA , L. D. 1969. The fauna of the Tapinocephalus zone ...
... BOONSTRA , L. D. 1954. The pristerognathid therocephalians from the Tapinocephalus - zone in the South African Museum . Annals of the South African Museum 42 ( 2 ) : 65–107 . BOONSTRA , L. D. 1969. The fauna of the Tapinocephalus zone ...
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Common terms and phrases
anteriorly anterodorsal flange anterodorsal process anterolateral process anteroventral process avpSq basioccipital basisphenoid Boonstra braincase cavum epiptericum central process contacts the posteroventral cpPro Crompton curves cynodont described by Mendrez Diademodon dorsal border dorsal process dorsal venous foramen dorsal view dorsolateral epipterygoid fenestra ovalis Figs 12 foramen magnum forms the posterior Gorgonopsia groove incisura prootica indentation intermediate process internal process interparietal jugal jugular foramen Kemp lateral supraoccipital fossa lateral view lateral wall mastoid process medial Moschorhinus kitchingi occipital condyle occipital view Olson parietal foramen paroccipital fossa paroccipital process pasEpt periotic post-temporal fenestra posterior apophysis posterior border posterior foramen posteriorly posterodorsal process posterolaterally posteromedial posteroventral boss posteroventral process postorbital pristerognathids processus ascendens prootic and opisthotic pterygo-paroccipital foramen pterygoid quadrate notch quadrate process quadrate ramus sagittal crest skull South African Museum specimen squamosal suture dividing suture runs tabular temporal fossa therapsids therocephalian trigeminal ventral border ventral ridge ventral view ventrolateral ventromedial Watson whaitsiids