present, adnate, decurrent, lamelliform, dorsal, red, phyllobranchiate, destitute, pectinate, yellow, posterior, lateral

external, internal, anal, like, red, tracheal, white, large, blue, true, filamentous, abdominal, outer, rectal, delicate, functional, rosy, lateral, feathery, pink, inner, branched, secondary, simple, free, pale, larval, isolated, posterior, bushy, rudimentary, persistent, permanent, developed, numerous, shaped, coxal, bright, tufted, blood, decurrent, artificial, brown, thin, false, caudal, dark, accessory, yellow, lamellar, broad, leaflike, sternal, called, flat, anterior, vestigial, prominent, fringed, teleostean, naked, lamellate, ciliated, narrow, thick, retractile, conspicuous, embryonic, adaptive, pinnate, pallial, tiny, plumose, cutaneous, bony, perfused, intermediate