. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 314 ANNALS OF THE SOUTH AFRICAN MUSEUM 11986. An isolated ilium (Fig. West. Mid Tapinocephalus zone. Coll, 101). Letjiesbos, Beaufort Boonstra. This ilium has on the outer face of the posterior iliac process neither the horizontally placed ilio-fibularis ridge, usually seen in the Tapinocephalia, nor the obliquely placed ridge, usual in the Titanosuchia. The area of origin of the ilio-fibularis is rather a thickening of the postero-ventral edge without any eversion or folding over. In outline
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 314 ANNALS OF THE SOUTH AFRICAN MUSEUM 11986. An isolated ilium (Fig. West. Mid Tapinocephalus zone. Coll, 101). Letjiesbos, Beaufort Boonstra. This ilium has on the outer face of the posterior iliac process neither the horizontally placed ilio-fibularis ridge, usually seen in the Tapinocephalia, nor the obliquely placed ridge, usual in the Titanosuchia. The area of origin of the ilio-fibularis is rather a thickening of the postero-ventral edge without any eversion or folding over. In outline this ilium agrees more with those of the Titanosuchia. Fig. 101. Ilium of a ? Titanosuchian. 11986. (x &• a. Lateral view. b. Dorsal view. Anteosauria Infra-ordinal Characters of the Girdles and Limbs. The pectoral girdle is light; the scapular head of the triceps originates from a prominent tubercle; the outer face of the precoracoid is strongly convex and the glenoidal facet on the coracoid is 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
