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 398
... jugular foramen . On reaching the posteroventral lip of the jugular foramen , the suture extends into the jugular foramen in an anterodorsal direction . The internal process of the opisthotic can be seen in ventral and occipital views ...
... jugular foramen . On reaching the posteroventral lip of the jugular foramen , the suture extends into the jugular foramen in an anterodorsal direction . The internal process of the opisthotic can be seen in ventral and occipital views ...
Page 399
... jugular foramen and , with the exoccipital posteriorly , forms the roof of the jugular foramen . A short groove is present on the pos- terior face of the ridge and tuberosity , ventral to the groove at the jugular foramen ( see Figs 13 ...
... jugular foramen and , with the exoccipital posteriorly , forms the roof of the jugular foramen . A short groove is present on the pos- terior face of the ridge and tuberosity , ventral to the groove at the jugular foramen ( see Figs 13 ...
Page 405
... foramen magnum . The ventral rim forms a ridge demarcating the posterodorsal lip of the jugular foramen . The posteroventral bosses of the exoccipitals form , together with the posterior part of the basioccipital , the occipital condyle ...
... foramen magnum . The ventral rim forms a ridge demarcating the posterodorsal lip of the jugular foramen . The posteroventral bosses of the exoccipitals form , together with the posterior part of the basioccipital , the occipital condyle ...
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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