Creadion carunculatus, [558]

Creciscus, [246];

C. levraudi, [246]

Creeper, [571] f.;

Tree-, [457], [572]

Cretaceous epoch, Birds of, [2]

Crex pratensis, [245], [248], [248]

Criniger, [504]-[506]

Crissum (vent-region), [20]

Crocodile-bird, [295]