P. leucoptera, [258];

P. napensis, [258];

P. obscura, [258];

P. ochroptera, [258];

P. viridis, [258]

Psophiidae, [243], [256], [257] f.;

habits, [258]

Psophodes, [503]

Ptarmigan, [204], [240];

claws shed, [203];