habits, [81] f.

Fringe lost, in feathers, [5]

Fringilla, fossil, [496];

F. coelebs, [584];

F. montifringilla, [584]

Fringillidae, [439], [494], [575], [576], [579], [582] f.;

fossil, [496];

habits, [586]

Frog-mouth, [419]

Frons, [20]