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 307
... authors , is assessed . In addition , a collection of well - preserved and well - prepared skulls in the South African Museum is used to investi- gate whether there are any species - specific characters that have been missed by previous ...
... authors , is assessed . In addition , a collection of well - preserved and well - prepared skulls in the South African Museum is used to investi- gate whether there are any species - specific characters that have been missed by previous ...
Page 315
... previous authors ' descriptions of Diictodon sesoma and Diictodon psittacops . ) The two conditions do not seem to be independent . In larger specimens the ring around the pineal opening becomes swollen , giving the bulbous or elevated ...
... previous authors ' descriptions of Diictodon sesoma and Diictodon psittacops . ) The two conditions do not seem to be independent . In larger specimens the ring around the pineal opening becomes swollen , giving the bulbous or elevated ...
Page 320
... previous authors seems acceptable as characters on which to base specific differences . However , with a sample of fossils that are ade- quately preserved and prepared , it might prove possible to find other features not noted by previous ...
... previous authors seems acceptable as characters on which to base specific differences . However , with a sample of fossils that are ade- quately preserved and prepared , it might prove possible to find other features not noted by previous ...
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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