Annakacygna yoshiiensis
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[edit]
Familia: Anatidae
Subfamilia: Anserinae
Genus: †Annakacygna
Species: †Annakacygna yoshiiensis
Name[edit]
Annakacygna yoshiiensis Matsuoka & Hasegawa, 2022: 11
Type locality: "Near Maniwa, Yoshii-machi, Takasaki City, Gunma Prefecture, Japan" [Matsuoka & Hasegawa, 2022: 11]
Holotype: GMNH-PV-1685
Etymology: "type locality town, Yoshii-machi" [Matsuoka & Hasegawa, 2022: 11]
References[edit]
Primary references[edit]
- Matsuoka, H. & Hasegawa, Y. 2022. Annakacygna, a new genus for two remarkable flightless swans (Aves, Anatidae, Cygnini) from the Miocene of Gunma, central Japan: With a note on the birds’ food niche shift and specialization of wings for parental care actions. Bulletin of Gunma Museum of Natural History 26: 1–30. PDF Reference page.