Figure 38 in Herpetocetus morrowi (Cetacea: Mysticeti), a new species of diminutive baleen whale from the Upper Pliocene (Piacenzian) of California, USA, with observations on the evolution and relationships of the Cetotheriidae

Figure 38. Herpetocetus morrowi sp. nov., SDNHM 23057, illustrated left dentary showing hypothesized insertion points of the mandibular musculature. A, lateral view; B, medial view; C, dorsal view; D, ventral view. Scale bar = 10 cm. Abbreviation: m, muscle.