Fig. 12 in Taxonomic revision of thorny catfish genus Hassar (Siluriformes: Doradidae)

Fig. 12. Schematic illustration of the hyoid and branchial arches of Hassar orestis, based on MZUSP 6991, 65.7 mm SL. ACH, anterior ceratohyal; BB, basibranchial; CB, ceratobranchial; DHH, dorsal hypohyal; EB, epibranchial; HB, hypobranchial; PB, pharyngobranchial; PCH, posterior ceratohyal; PTP, pharyngobranchial tooth plate; VHH, ventral hypohyal.