Mareca strepera couesi

Mareca strepera couesi (right, with 2 Mareca strepera strepera left)

Taxonavigation

Taxonavigation: Anseriformes

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: Avebrevicauda Cladus: Pygostylia Cladus: Ornithothoraces Cladus: Ornithuromorpha Cladus: Carinatae Parvclassis: Neornithes Cohors: Neognathae Cladus: Pangalloanserae Cladus: Galloanseres Ordo: Anseriformes

Familia: Anatidae
Genus: Mareca
Species: Mareca strepera
Subspecies: †Mareca strepera couesi

Name

Mareca strepera couesi (Streets, 1876)

Synonymy

• Chaulelasmus couesi (protonym)
• Anas strepera couesi

References

• Bulletin of the Nuttall Ornithological Club 1: 46
• Wetmore, A., 1925. The Coues Gadwall Extinct. Condor 27 (1): 36.

Vernacular names

English: Coues's Gadwall
Esperanto: Knaranaso de Coues

For more multimedia, look at Mareca strepera couesi on Wikimedia Commons.