. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. RELATIONSHIPS OF PERMIAN DICYNODONTIA 265 Suite B1 (defining Kingoria) (i) Absence of postcanine teeth, (ii) dentary shelf large, (iii) dorsal edge of lower jaw sharp, (iv) palatal exposure of palatine reduced so that it is confined to lateral border of choana, (v) mandibular fenestra closed up, (vi) lower beak sharp and shovel-shaped, (vii) thin plate-like ventral extension to anterior pterygoid ramus, (viii) maxilla bears ventral keel posterior to caniniform process. A cladogram (Fig. 40) has been
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. RELATIONSHIPS OF PERMIAN DICYNODONTIA 265 Suite B1 (defining Kingoria) (i) Absence of postcanine teeth, (ii) dentary shelf large, (iii) dorsal edge of lower jaw sharp, (iv) palatal exposure of palatine reduced so that it is confined to lateral border of choana, (v) mandibular fenestra closed up, (vi) lower beak sharp and shovel-shaped, (vii) thin plate-like ventral extension to anterior pterygoid ramus, (viii) maxilla bears ventral keel posterior to caniniform process. A cladogram (Fig. 40) has been drawn up, using the character suites set out above. Oudenodon Aulacephalodon Triassic forms Robertia \ 1 Emydops \ z^Diictodon \ \ ide NI M^Rhachiocephalus R \ Pristerodon Y \ \ \ L \ \q \ \^K^Tropidostoma ^^^ W ^Myosaurus U ^ Cistecephalus ^ \ K^Tropidostoma H >. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
