Fig. 21 in The Anatomy Of Effigia Okeeffeae (Archosauria, Suchia), Theropod-Like Convergence, And The Distribution Of Related Taxa

Fig. 21. CT data of Effigia okeeffeae (AMNH FR 30587) highlighting two fossae in the parabasisphenoid (A; slice 379 of 543) and the thin lamina between the left and right lateral surfaces of the parabasisphenoid (B; slice 417 of 543). The ventral view of the skull indicates where the CT slices were taken. Abbreviations are spelled out in appendix 3.