Fig. 3 in On the Contents of Gracilinanus Gardner and Creighton, 1989, with the Description of a Previously Unrecognized Clade of Small Didelphid Marsupials

Fig. 3. Labial views of C1–P3 in Cryptonanus chacoensis (A, UMMZ 126105) and Gracilinanus agilis (B, UMMZ 134005) illustrating generic differences in the occurrence of accessory canine cusps and in the relative heights of P2 versus P3 (see text).