Figure 8 in Phylogenetic study of the Characinae (Teleostei: Characiformes: Characidae)

Figure 8. Head of (A) Phenacogaster franciscoensis, MZUSP 53406, 46.5 mm SL; and (B) Acestrocephalus acutus, MZUSP 93262, 103.1 mm SL. Section A1 of adductor mandibulae displaced and dilatator operculi removed. Parasphenoid and adductor arcus palatini not depicted in (A). Nerves not depicted in (B). Left side, lateral view.