- to west
Texas L. v.
audubonii (Swainson, 1832) –
southeast USA L. v.
hyloscopus (Cabanis & Heine, 1863) – west and
south California,
north Baja California...
- leucot****ctis (Oberholser, 1911) L. v.
audubonii (Swainson, 1832) L. v.
hyloscopus (Cabanis & Heine, 1863) L. v.
icastus (Oberholser, 1911) L. v. intermedius...