Little, [316], [321];

Parrot, [318];

Razorbill–see Razorbill

Auklet, Cassin's, [318];

Crested, [318];

Knob-billed, [317];

Least, [317], [318];

Rhinoceros, [317] f.;

Whiskered, [318]

Aulacorhamphus, [453], [456] f.;