Figure 12 in An earliest Paleocene squirrelfish (Teleostei: Beryciformes: Holocentroidea) and its bearing on the timescale of holocentroid evolution

Figure 12. Gill skeleton of †Iridopristis parrisi. Holotype (NJSM GP12145), Hornerstown Formation, early Paleocene (Danian), New Jersey, USA. Rendered MCT models of A, complete gill skeleton in lateral view, including the dorsal and ventral gill skeleton and associated gill rakers, B, ventral gill skeleton in dorsal view, C, dorsal gill skeleton in ventral view. Ventral gill skeleton in green, dorsal gill skeleton in olive, gill rakers in lime. Abbreviations: bb, basibranchials; cb, ceratobranchials; eb, epibranchials; hb, hypobranchials; pb, pharyngobranchials; rk, gill rakers. Arrows indicate anatomical anterior. Scale bar represents 5 cm.