215. Green-backed Rufous Hummingbird. Allen's Hummingbird.
Selasphorus alleni (Hensh.).
Eastern Cascade and Rocky Mountain districts. (Fannin.)
STELLULA Gould.
216. Calliope Hummingbird.
Stellula calliope (Gould).
East and west of Cascade Mountains. (Fannin.)
Order PASSERES. Perching Birds.
Family TYRANNIDÆ. Tyrant Flycatchers.
TYRANNUS Cuvier.