on Gypoictinia, [170] n.
Nostril, [20];
external, [11];
in Petrels, [60];
in Rhinochetus, [264]
Notched bill, [12]
Nothocrax, [195];
N. urumutum, [196]
on Gypoictinia, [170] n.
Nostril, [20];
external, [11];
in Petrels, [60];
in Rhinochetus, [264]
Notched bill, [12]
Nothocrax, [195];
N. urumutum, [196]