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The Subspecies Of The Mexican Red Bellied Squirrel Sciurus Aure
In his excellent taxonomic treatment of the tree squirrels of Mexico and Central America, Nelson (Proc. Washington Acad. Sci., 1:15-110, 2 pls., May 9, 1899) recognized three subspecies of red-bellied squirrels, _Sciurus aureogaster aureogaster_ F. Cuvier, _Sciurus aureogaster...