unusual marine waterfowl. †"Anas" robusta is now tentatively placed in Anserobranta. †"Anas" velox (Middle – Late? Miocene of C Europe) and "A." meyerii...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Subfamily Anserinae Vigors 1825 sensu Livezey 1996 (swans and geese) Genus †Anserobranta Kuročkin & Ganya 1972 Genus †Asiavis Nesov 1986 Genus †“Chenopis” De...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Stejneger, 1885 Synonyms Chenalopex Stephens 1824 non Vieillot 1818 Mascarenochen Cowles 1994 Proanser Umans'ka 1979a Anserobranta Kuročkin & Ganya 1972...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...

Stictonettinae Stictonetta Anserinae †Afrocygnus †Annakacygna Anser †Anserobranta †Asiavis †Bonibernicla Branta Cereopsis †"Chenopis" †Cnemiornis Coscoroba...