Clade Aethiini (auk)

Aves - Charadriiformes - Panalcidae

Parent taxon: Fraterculinae according to N. A. Smith 2014

See also Smith 2011

Sister taxon: Fraterculini

Subtaxa: Aethia Ptychoramphus

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Type: Aethia

Ecology: ground dwelling carnivore

Distribution:

• Quaternary of United States (19: Alaska, California collections)

• Blancan of United States (3: California)

• Pliocene of United States (1: California)

• Miocene of United States (2: California)

Total: 25 collections including 33 occurrences

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