FIG. 12 in The anatomy and phylogenetic affinities of Cynthiacetus peruvianus, a large Dorudon-like basilosaurid (Cetacea, Mammalia) from the late Eocene of Peru

FIG. 12. — Lateral view of the left orbit region of MNHN.F.PRU10, holotype of Cynthiacetus peruvianus. Abbreviations:alm, alveolar process of the maxilla; aoc, anterior orbital crest; asm, ascending process of the maxilla; FR, frontal; iof, infraorbital foramina; J, jugal; lc, lacrimal canal; M1, M2, upper molars; MX, maxilla; NA, nasal; npp, narial process of the premaxilla; OS, orbitosphenoid; P2-P4, second to fourth upper premolars; PAL, palatine; prpf, preorbital process of the frontal; pspf, postorbital process of the frontal; sopf, supraorbital process of the frontal. Dark grey-shaded regions indicate the reconstructed parts of the specimen. Hatched lines in the lacrimal bone indicate the broken lateral prominence.