FIGURE 20 in Phylogenetic relationships and a new classification of the family Cyclopteridae (Perciformes: Cottoidei)

FIGURE 20. Dorsal views of lower branchiostegal arch in (A) Aptocyclus ventricosus, HUMZ 91091, 225 mm SL, (B) Cyclopsis tentacularis, HUMZ 72985, 72 mm SL, (C) Cyclopteropsis lindbergi, HUMZ 92668, 54 mm SL, (D) Cyclopterus lumpus, HUMZ 98235, 80 mm SL, (E) Eumicrotremus phrynoides, UW 119548, 46 mm SL, and (F) Lethotremus muticus, HUMZ 89054, 43 mm SL. BB, basibranchial; HB, hypobranchial; CC, central cartilages; CB, ceratobranchial. Bars indicate 5 mm.