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Life-forms

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Subordo: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Pangalloanserae
Cladus: Galloanseres
Ordo: Anseriformes

Familia: Anatidae
Subfamilia: Anserinae
Genera: AnserBrantaCereopsisCoscorobaCygnus – †Afrocygnus – †Bonibernicla – †Cnemiornis – †Heteroanser

Name

Anserinae Vigors, 1825
References

Vigors, N.A. 1825. Observations on the Natural Affinities that connect the Orders and Families of Birds. Transactions of the Linnean Society of London 14(3): 395–517. BHL Reference page.
Vigors, N.A. 1825. Sketches in ornithology; or, observations on the leading affinities of some of the more extensive groups of birds. On the arrangements of the genera of Birds. The Zoological Journal Vol.2: From January 1825 to April 1826: 391–405. BHL Reference page. p.404: as 'Anserina' BHL

Vernacular names
čeština: Husy
dansk: Svaner og gæs
Deutsch: Gänse
English: Geese & swans
Nordfriisk: Ges an swaanen
français: Ansérinés
한국어: 기러기
中文: 雁亚科

The Anserinae are a subfamily in the waterfowl family Anatidae. It includes the swans and true geese. Under alternative systematical concepts (see e.g., Terres & NAS, 1991), it is split into two subfamilies, the Anserinae contain the geese and the ducks, while the Cygninae contain the swans.

Systematics

Swans (Tribe Cygnini)[1]

Genus Cygnus – true swans: The black-and-yellow-billed swans are sometimes separated in the genus Olor.
Genus †Afrocygnus (Miocene of North Africa)
Genus †Annakacygna – short-winged swans (Miocene of Japan)
Genus †Megalodytes (Miocene of Japan and California)

True geese (Tribe Anserini)

Genus Anser – grey and white geese
Genus Branta – black geese

Unresolved

Genus Coscoroba – coscoroba swan

These two genera are distinct from other geese and often elevated to a subfamily of their own (Cereopsinae), or alternatively into the shelduck subfamily Tadorninae:

Tribe Cereopseini

Genus Cereopsis – Cape Barren goose
Genus †Cnemiornis – New Zealand geese (prehistoric)

Some enigmatic subfossils of very large goose-like birds from the Hawaiian Islands do not appear to be moa-nalos (goose-sized dabbling ducks). They cannot be assigned to any genus living today, though most, if not all, may be fairly close to Branta:

Geochen rhuax – initially allied with Cereopsis, but this seems hardly correct for reasons of biogeography.
Giant Hawaiʻi goose, ?Branta sp.
Giant Oʻahu goose, Anatidae sp. et gen. indet.

References

"Fossilworks: Cygninae". www.fossilworks.org. Retrieved 2022-04-29.

Terres, John K. & National Audubon Society (1991): The Audubon Society Encyclopedia of North American Birds. Wings Books, New York. ISBN 0-517-03288-0

Further reading
Gonzalez, J.; Düttmann, H.; Wink, M. (2009). "Phylogenetic relationships based on two mitochondrial genes and hybridization patterns in Anatidae". Journal of Zoology. 279 (3): 310–318. doi:10.1111/j.1469-7998.2009.00622.x.

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