. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. RELATIONSHIPS OF PERMIAN DICYNODONTIA 255 3cm Fig. 37. Kingoria nowacki. Skull and lower jaw in lateral view. (After Cox 1959.) useful in constructing a phylogeny. The characters that are useful are shown below in the character suites. Shared derived characters, where these can be determined, have been used to link related groups. The primitive condition for dicynodonts is taken to be represented most closely by Venjukovia (Efremov 1940). Venjukovia is from Zone II of the Upper Permian of Russi
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. RELATIONSHIPS OF PERMIAN DICYNODONTIA 255 3cm Fig. 37. Kingoria nowacki. Skull and lower jaw in lateral view. (After Cox 1959.) useful in constructing a phylogeny. The characters that are useful are shown below in the character suites. Shared derived characters, where these can be determined, have been used to link related groups. The primitive condition for dicynodonts is taken to be represented most closely by Venjukovia (Efremov 1940). Venjukovia is from Zone II of the Upper Permian of Russia and has been implicated in the evolution of dicynodonts by several workers (Watson 1948; Olson 1962; Tchudinov 1965; Barghusen 1976). Venjukovia (Fig. 39) exhibits several features that are primitive for therap- sids: the premaxillae are paired, the anterior dentition is present, the interptery-. 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
