Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1993 - Natural history |
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Page 308
... jugal arch is unusually deep in the region of the postorbital bar . Broom ( 1905 ) described a series of skulls , some with large and others with smaller canines . He considered this to be a sexual difference , since the two forms do ...
... jugal arch is unusually deep in the region of the postorbital bar . Broom ( 1905 ) described a series of skulls , some with large and others with smaller canines . He considered this to be a sexual difference , since the two forms do ...
Page 314
... jugal arch 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 The prefrontal region of orbital margin is elevated The frontal region is broad and flat Maxilla almost reaches the orbit The prefrontal is reduced Quadrato - jugal not ankylosed to the ...
... jugal arch 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 The prefrontal region of orbital margin is elevated The frontal region is broad and flat Maxilla almost reaches the orbit The prefrontal is reduced Quadrato - jugal not ankylosed to the ...
Page 318
... jugal arch ( 8.3 ) Both Diictodon ictidops and Diictodon jouberti are noted as having a very deep zygomatic arch beneath the postorbital bars . However , this is a feature that may be produced by deformation of the skull . Two skulls in ...
... jugal arch ( 8.3 ) Both Diictodon ictidops and Diictodon jouberti are noted as having a very deep zygomatic arch beneath the postorbital bars . However , this is a feature that may be produced by deformation of the skull . Two skulls in ...
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Common terms and phrases
affected by distortion African Museum sample AMNH Beaufort West District bio-zone Kitching 1977 boss is present Broili & Schröder Broom & Haughton canine tusks caniniform process Cape Province Cistecephalus bio-zone Kitching Cluver & Hotton cover the parietals dentary table Dicynodon Dicynodon-Theriognathus assemblage zone Diictodon galeops Diictodon grossarthi Diictodon jouberti Diictodon psittacops Diictodon sollasi Diictodon specimens Dunedin Quaggafontein 82 elevated preparietal feliceps Owen Fraserburg Fraserburg District genus Diictodon Graaff-Reinet Graaff-Reinet District Hoepen holotype ictidops Broom jouberti Broom jugal Karoo Sequence La-de-da Leeu Kloof 43 Leeukloof Leeu Kloof locality lower jaw maxilla maxillary rim median boss Murraysburg nostrils pineal opening postfrontal postorbital bar premaxilla preorbital preparietal previous authors Pristerognathus-Diictodon assemblage zone septomaxilla sexual dimorphism Skull and lower skull length skull roof small boss snout sollasi Broom South African Museum SPECIES OF DIICTODON sutural pattern Synonymy Tapinocephalus bio-zone Kitching Tapinocephalus-Bradysaurus assemblage zone Tropidostoma-Endothiodon assemblage zone tusks variability Victoria West District von Huene