Fig. 21From: A new extinct species of alligator lizard (Squamata: Elgaria) and an expanded perspective on the osteology and phylogeny of GerrhonotinaeSeptomaxillae. Scale bars = 1 mm. a E. kingii SDNHM 24252. b E. paucicarinata SDNHM 45106. c A. gadovii TCWC 9907. d G. lugoi LACM 116254. a.pr anterior process, p.pr posterior processBack to article page