F. cristata, [122];

F. marila, [121] f.;

F. novae zealandiae, [122], [123]

Fuligulinae, [111]-[114], [118]

Fulmar, [61]-[63], [65]

Fulmarus, [60], [61];

F. glacialis, [65];

F. glupischa, [65];

F. rodgersi, [65]

Fürbringer, on classification, [14];