FIG. 2 in New diminutive Eocene lizard reveals high K-Pg survivorship and taxonomic diversity of stem xenosaurs in North America

FIG. 2. Nearly complete left maxilla of USNM PAL 768729. A, lateral and B, medial views. Medial view also shows the palpebral, which remained attached to the maxilla. C, Close-up of third (preserved) maxillary tooth from rear. Abbreviations: ASAF, anterior superior alveolar foramen; cr.tv., crista transversalis; fac.pr., facial process; j.gr., jugal groove; l.fac., lacrimal facet; lat.r., lateral ridge (= crista lateralis); l.rec., lacrimal recess; n.fac., nasal facet; palp., palpebral; prf.rec., prefrontal recess.