Annals of the South African Museum, Volume 64The Museum, 1974 - Natural history |
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Page 195
... astragalus and calcaneum have become depressed and the distal tarsalia are reduced to two or three . The astragalus and calcaneum may become fused , and are attached to the tibia and fibula . The distal surfaces of the astragalus and ...
... astragalus and calcaneum have become depressed and the distal tarsalia are reduced to two or three . The astragalus and calcaneum may become fused , and are attached to the tibia and fibula . The distal surfaces of the astragalus and ...
Page 207
... astragalus between the dorsal process and the anterodorsal knob above the lateral condyle . This inset is a continuation of the upper horizontal groove . Below and behind the fibular sulcus is a complex notch for the calcaneum , and ...
... astragalus between the dorsal process and the anterodorsal knob above the lateral condyle . This inset is a continuation of the upper horizontal groove . Below and behind the fibular sulcus is a complex notch for the calcaneum , and ...
Page 212
... astragalus is not known . It shows an astragalus very much like that of Microvenator but the inner condyle slants more medially and the lateral condyle is more nearly vertical . Lydekker ( 1891 , pl . 5 , fig . 2 ) described the tibia ...
... astragalus is not known . It shows an astragalus very much like that of Microvenator but the inner condyle slants more medially and the lateral condyle is more nearly vertical . Lydekker ( 1891 , pl . 5 , fig . 2 ) described the tibia ...
Contents
Scientific papers of L D Boonstra | 3 |
The braincase and associated structures of the cotylosaur reptile Procolophon triconiceps | 11 |
On the source of therapsids by E C OLSON | 47 |
Copyright | |
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Common terms and phrases
Africa antérieure anteriorly astragalus basioccipital basisphenoid bone Boonstra bord braincase Broom calcaneum canal canine caniniform Chronofauna Cistecephaloides Cistecephalus complexe para-basisphénoïde condyle cranial crête cynodonts dentary dicynodonts Dimetrodon distal dorsal process edge Eodicynodon être exoccipital fauna fenestra ovalis fenêtre foramen Formation forms fossa fossil frontal genera genus Gondwana Gorgonops gorgonopsians H:B index Haughton Heterodontosaurus holotype Karroo Kawingasaurus kitchingi Kombuisia l'opisthotique late Cretaceous lateral lower jaw Lycorhinus Lycorhinus angustidens Lystrosaurus maxilla maxillaire medial Moschorhinidae moyennement multituberculate museau occipital Olson opisthotic ornithischian palate parietal paroccipital pelycosaurs Permian Permien supérieur Pisanosaurus postcanine postérieure posterior posteriorly postorbital pr.q.Pt premaxilla prémaxillaire premaxillary preparietal primitive processus carré Procolophon prootic prootique pterygoid ptérygoïde quadrate région reptiles Reptilia ridge Romer SAN DIEGO Sigogneau skull roof sousorbitaire specimen squamosal stapes supraoccipital surface suture tarsus teeth terrestrial therapsids Thulborn tibia Triassic upper horizontal groove ventral vertebrates vomer Watongia Whaitsiidae zone à Cistecephalus