FIGURE 4. Photograph of the right mandible in lateral view 4.1) and interpretative drawings of the left mandible and dentition of Capacikala gradatus, JODA 621, John Day Fossil Beds, Oregon, in labial (4.2), and lingual (4.3) view. 4.3) dentition, p4-m3 sinister, in occlusal view (anterior is to the right). Abbreviations: as – angular shelf (masseter crest of Freye, 1959; linobl – linea obliquea; pf – pterygoid fossa. Scale bar equals 5 mm.

Published as part of Stefen, Clara, 2013, Cranial morphology of the Oligocene beaver Capacikala gradatus from the John Day Basin and comments on the genus, pp. 1-29 in Palaeontologia Electronica (25A) 17 (2) on page 10, DOI: 10.26879/419, http://zenodo.org/record/13620139