Fig. 6 in Late Miocene potamarchine rodents from southwestern Amazonia, Brazil-with description of new taxa

Fig. 6. CT-scan slices of the maxilla of potamarchine rodent Pseudopotamarchus villanuevai gen. et sp. nov. (UFAC 4762) from Solimões Formation, Late Miocene, Brazil; in longitudinal (A), horizontal (B), and transverse (C) planes, showing the labial roots of the cheek teeth (arrows).