(Anseranatidae; Ϯ Magpie Goose A. semipalmata) Portmanteau of genera Anser Brisson 1760, goose, and Anas Linnaeus, 1758, duck. "This seems to be a species not hitherto described; it is nearly of the size of the wild Goose  ...  the legs are red, and the toes only webbed half-way from the base  ...  It is peculiar in that the windpipe forms several beautiful circumvolutions on the breast, under the skin, before it enters the thorax: its note is said to be tuneful and melodious; and it was observed sometimes to perch on trees, in the manner of the Whistling Duck" (Latham 1798); "XIIe Sous·Genre. CANAROIE, anseranas.  Taille et aspect général d'une oie; bec des canards proprement dits; tarses longs, et doigts presque à demi séparés ou seulement unis à leur base par une membrane peu étendue.  M. Cuvier a publié, dans le tome XIV des Mémoires du Muséum, p. 345, un travail descriptif très complet, sur l'espèce qui doit servir de type à cette division. Ce savant la décrit ainsi:  Le CANARD PIE A PIEDS DEMI-PALMÉS, de la Nouvelle-Hollande (anas melanoleuca, Lath., Cuv. (Mém. du Mus., 7e année, XIe cahier, p. 345, pl. 19)." (Lesson 1828); "Anseranas Lesson, Man. d'Orn., 2, 1828, p. 418. Type, by monotypy, Anas melanoleuca Latham = Anas semipalmata Latham." (Peters 1931, 1, 144). The aberrant and primitive Magpie Goose is now considered to form a link between the screamers Anhimidae and the wildfowl Anatidae.
Var. Anseranos, Anseranus.
Synon. Chenogeranus, Choristopus.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 19 January 2019).