Aves - Charadriiformes - Alcoidae
Full reference: R. M. Chandler. 1990. Fossil birds of the San Diego Formation, Late Pliocene, Blancan, San Diego County, California. Ornithological Monographs 44:73-161
Belongs to Brachyramphus according to R. M. Chandler 1990
Sister taxa: Brachyramphus brevirostris, Brachyramphus marmoratus, Brachyramphus perdix, Brachyramphus pliocenum
Type specimen: SDSNH 24573/2971, a limb element (left humerus). Its type locality is San Diego Formation ("Lower"), which is in a Piacenzian foreshore horizon in the San Diego Formation of California.
Ecology: ground dwelling carnivore
Distribution:
• Blancan of United States (2: California collections)
• Pliocene of United States (1: California)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.