Tachyornis, [315] n.;
fossil, [426]
Taczanowski and Stolzmann, on Loddigesia, [437] n.
Tadorna, [112];
T. cornuta, [111], [113], [128], [128];
T. radjah, [128]
Taenioptera, [473], [475]-[477];
T. dominicana, [475]
Taeniopterinae, [473] f.
Tail, [20];