FIG. 3. Lacrimal region of Ailurops ursinus (A, AMNH 152884), Phascolarctos cinereus (B, AMNH 65612), and Myrmecobius fasciatus (C, AMNH 155328). Alternative states for characters 8 and 10 (see main text for descriptions of these characters and character states) are illustrated as follows: Ailurops 8(0), 10(1); Phascolarctos 8(1), 10(0); Myrmecobius 8(2), 10(0). Abbreviations: dlf, dorsal lacrimal foramen; fro, frontal; jug, jugal; lac, lacrimal; lc, lacrimal crest; lf, lacrimal foramen; lt, lacrimal tubercle; max, maxillary; nas, nasal; pal, palatine, vlf, ventral lacrimal foramen. Specimens are not drawn to the same scale.

Published as part of Beck, Robin M.D., Voss, Robert S. & Jansa, Sharon A., 2022, Craniodental Morphology And Phylogeny Of Marsupials, pp. 1-353 in Bulletin of the American Museum of Natural History 2022 (457) on page 41, DOI: 10.1206/0003-0090.457.1.1, http://zenodo.org/record/6971356