Alopochen

Alopochen is a genus of the bird family Anatidae, part of the subfamily Tadorninae along with the shelducks. It contains one extant species, the Egyptian goose (Alopochen aegyptiaca), and three which became extinct in the last 1,000 years or so. The Egyptian goose is native to mainland Africa, and the recently extinct species are from Madagascar and the Mascarene Islands.

Alopochen
Egyptian goose
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Anseriformes
Family:	Anatidae
Subfamily:	Tadorninae
Genus:	Alopochen Stejneger, 1885
Synonyms
Chenalopex Stephens 1824 non Vieillot 1818[1][2] Mascarenochen Cowles 1994 Proanser Umans'ka 1979a Anserobranta Kuročkin & Ganya 1972

mtDNA cytochrome b sequence data suggest that the relationships of Alopochen to Tadorna need further investigation.^[3]

Species

• Egyptian goose (Alopochen aegyptiaca)

The extinct species of the genus are:

• †Malagasy shelduck or Madagascar shelduck (Alopochen sirabensis) (Andrews 1897) (may be a subspecies of A. mauritiana) – Madagascar, Late Pleistocene: see Late Quaternary prehistoric birds
• †Mauritius sheldgoose (Alopochen mauritiana) (Newton & Gadow 1893) – Mauritius, late 1690s
• †Réunion sheldgoose or Kervazo's Egyptian goose (Alopochen kervazoi) (Cowles 1994) Mourer-Chauviré et al. 1999 – Réunion, circa 1690s
• †Alopochen tarabukini (Kuročkin & Ganea) – Moldova and Ukraine, Late Miocene^[4]

The generic name looks like Greek ἀλώπηξ + χήν = "fox-goose", referring to the colour of its back, but with a Greek language error; the linguistically correct form would have been *Alopecchen or *Alopecochen.