Quiscalus niger brachypterus Cassin 1867
Aves - Passeriformes - Icteridae
Alternative combinations: Holoquiscalus brachypterus, Quiscalus brachypterus
Belongs to Quiscalus niger according to J. F. Clements et al. 2017
See also Wetmore 1922
Sister taxa: none
Distribution: found only at Cueva Catedral (Quaternary of Puerto Rico)