Mergus sp. (bird)
Abundance: 0.03 to 1.59% (median 0.08%)
Latitudinal range: 38.9° to 56.3°Habitats: (4) only
Found in 4 samples
Canada: Charlie Lake Cave (Zone IV), Keffer (Midden 57, screened), Spillsbury Bay
United States: Scovill
See also Mergus, Mergus merganser, Mergus serrator