- subspecies, the
nominate S. c.
cyanocephala (Lesson, 1829) and S. c.
chlorostephana (Howell, 1965). The azure-crowned
hummingbird is 10 to 11.5 cm (3.9...
-
balansae V.A.Matthews
Valerianella chlorodonta Coss. &
Durieu Valerianella chlorostephana Boiss. &
Balansa Valerianella corniculata C.A.Mey.
Valerianella deserticola...
- (Lesson, 1830) Two
subspecies S. c.
cyanocephala (Lesson, 1829) S. c.
chlorostephana (Howell, 1965). Belize, El Salvador, Guatemala, Honduras, Mexico, and...