Fig. 2: Neokotus sanfranciscanus holotype (IGC-P 0085). | Communications Biology

Fig. 2: Neokotus sanfranciscanus holotype (IGC-P 0085).

From: Discovery of the oldest South American fossil lizard illustrates the cosmopolitanism of early South American squamates

Fig. 2

Premaxillae in (a–b) anterior, (c–d) posterior and (e) dorsal views. Maxillae in (f–g) lateral (left ramus), (h) lateral (right ramus), (I) medial (right ramus) views. j Right jugal in dorsomedial view. Left mandible (dentary and splenial) in (k–l) medial and (m–n) lateral (anterior part) views. o Left dentary anterior teeth. p Left maxillary teeth. q Isolated maxillary teeth. cd, crista dentalis; ef, ethmoid foramen; f, foramen; fp, facial process; mkc, Meckelian canal; mp, maxillary process; np, nasal process; rp, resorption pit; sp, splenial; ss, subdental shelf; vc, ventral crest of dentary. Scale bars: a–p = 500 µm; q = 50 µm.

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