ammonites
Anas acuta Linnaeus 1758 (duck)

Reptilia - Anseriformes - Anatidae

Full reference: C. Linnaeus. 1758. Systema Naturae per Regna Tria Naturae, secundum Classes, Ordines, Genera, Species, cum Characteribus, Differentiis, Synonymis, Locis. Tomus I. Laurentii Salvii, Holmiae (Stockholm) 1-823

Belongs to Anas according to S. L. Olson and P. C. Rasmussen 2001

Sister taxa: Anas americana, Anas chlorotis, Anas clypeata, Anas crecca, Anas discors, Anas platyrhynchos, Anas schneideri

Type specimen: 1

Ecology: volant herbivore