Sister taxon: Aethia
Subtaxa: Ptychoramphus aleuticus
Ecology: ground dwelling carnivore
• Blancan of United States (3: California)
• Pliocene of United States (1: California)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.