Fig. 4 in Remarks On Correlations And Implications Of The Mandibular Structure And Diet In Some Seals (Mammalia, Phocidae)

Fig. 4. Subfamily Phocinae: А — mandible of Halichoerus grypus, left, NMNH 51488; in labial view showing masseteric fossa (dashed outline) and arrows indicating ridge for attachment of superficial masseter tendons; B — mandible of Phoca largha, right, reversed, NMNH 290654; in labial view showing width (w) and height (h) of the masseteric fossa and the small ridge on the coronoid process (black *) for attachment of the temporalis muscle.