Annals of the South African Museum, Volume 64The Museum, 1974 - Natural history |
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Page 62
... fenestra cochleae ) . From there it spreads out into another evagination , the perilymphatic sac . The latter ... fenestra rotunda sensu lato , or pseudo- fenestra rotunda . Thus , not only are the vibrations transmitted by the stapes ...
... fenestra cochleae ) . From there it spreads out into another evagination , the perilymphatic sac . The latter ... fenestra rotunda sensu lato , or pseudo- fenestra rotunda . Thus , not only are the vibrations transmitted by the stapes ...
Page 64
... fenestra rotunda ) not being entirely homologous to the opening of the same name in reptiles . Many other homologies have been proposed . I have lightly touched upon the problem here , only wanting to explain the terms utilized . To ...
... fenestra rotunda ) not being entirely homologous to the opening of the same name in reptiles . Many other homologies have been proposed . I have lightly touched upon the problem here , only wanting to explain the terms utilized . To ...
Page 146
... fenestra opens almost entirely laterally , the roofed- over area being best developed posteriorly , where the skull roof joins the occipital plate . The bone forming the temporal roof is uniformly thin , but above the temporal fenestra ...
... fenestra opens almost entirely laterally , the roofed- over area being best developed posteriorly , where the skull roof joins the occipital plate . The bone forming the temporal roof is uniformly thin , but above the temporal fenestra ...
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