Printed on the plate
“Western Duck”
Fuligula Dispar
Engraved caption: Western Duck Anas Dispar (Gmel.); Fuligula Dispar (Steph.)
Modern identification
Polysticta stelleri
- Certain
- Ducks, Geese, and Waterfowl · Anatidae
Why
Fuligula Dispar = Polysticta stelleri, Steller's Eider.
Sources
General List (vol. I); crosswalk
Who made the plate
No credit line could be read. Credit lines cut off: the sheet ends in the caption.
