T. pallidicinctus, [235]

Tyrannidae, [469], [473], [479], [494];

habits, [475] f.

Tyranninae, [473] f.

Tyrannulus, [474]

Tyrannus, [473]-[476];

T. pipiri, [474]

Tyrant-bird, habits, [475] f.

Tystie, [319]

Uintornis, fossil, [465]