Named for Aythya marila, or greater scaup. {It belongs to the family of Anatidae. The bird does not breed in the Netherlands, but stays there during the winter.} (M 33791; M 34089) _ _.
Discovered on 13-5-1971 in Palomar by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.