Fig. 29 in Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)

Fig. 29. Head and anterior portion of body in Trachycorystes trachycorytes, MZUSP 104547, 180 mm SL, in dorsal (a) and lateral (b) views. AA anguloarticular, acf anterior cranial fontanel, ANP anterior nuchal plate, BR branchiostegal rays, CLE cleithrum, COR coracoid, DEN dentary, EPO epiotic, FRO frontal, HYO hyomandibula, IO infraorbital, IOP interopercle, LE lateral ethmoid, MAX maxilla, MES mesethmoid, MET metapterygoid, MNP middle nuchal plate, Mr Müllerian ramus, NAS nasal, OPE opercle, pEPO epiotic process, PNP posterior nuchal plate, POP preopercle, PTO pterotic, QUA quadrate, SCL posttemporal-supracleithrum, SOC parietal-supraoccipital, SPH sphenotic.