Polyipnus, [571]

Polymixia, [656]

Polynemidae, [640], [637]

Polynemus, [641];

P. quadrifilis, [641];

shoulder-girdle and pelvis of, [640];

P. vereker, coloration, [165]

Polyodon, [491], [154], [284], [405];

vestigial dermal denticles, [188];

ribs, [201];