Aves > Anseriformes > Anatidae > Anatinae > Histrionicus > Histrionicus histrionicus

species: Histrionicus histrionicus (Harlequin Duck, Arlequin plongeur)

Compare AOU treatments of Histrionicus histrionicus, in Avibase (1886 to present).

Search for Histrionicus histrionicus at Cornell Birds of North America.

Annotation: Monotypic. Howard and Moore (2003) list subspecies <i>H. h. histionicus</i> and <i>H. h. pacificus</i> but validity doubtful.