. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . m B. Figure 15 Erythrosuchus africanus, restorations of the mandible. A. Lateral view. B. More speculative medialview. The text should be consulted for information on the confidence that can be had in these restorations. posterior part of the head of the ectopterygoid articulating with the medial surface of thejugal, and one of the transverse sections through the skull of BPI 3893 (Fig. 3E, F). The form of the ectopterygoid, with an articular head and a long posterior process thatextends to the end of the ventro
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . m B. Figure 15 Erythrosuchus africanus, restorations of the mandible. A. Lateral view. B. More speculative medialview. The text should be consulted for information on the confidence that can be had in these restorations. posterior part of the head of the ectopterygoid articulating with the medial surface of thejugal, and one of the transverse sections through the skull of BPI 3893 (Fig. 3E, F). The form of the ectopterygoid, with an articular head and a long posterior process thatextends to the end of the ventrolateral ramus of the pterygoid, is essentially the same as inProterosuchus (Cruickshank 1972) and Garjainia prima (personal observation).Re-examination of PIN material shows that Ochev (1975) misidentified the distal end ofthe posterior process of the ectopterygoid of G. prima as a thickened ventrolateralpterygoid edge. The pterygoids (Figs 2, 3, 14) are deep and narrow elements. It is unclear how farforward the dorsally arched palatal ramus extends but, in the light of many other c
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Keywords: ., bookcentury1800, bookdecade1890, booki, booksubjectnaturalhistory
