003190000a220008500045001000021000007000021000212450150000420410013001927730028002051 aAlbert, James S.1 aFink, William L.10aSternopygus xingu, a new species of electric fish from Brazil (Teleostei: Gymnotoidei), with comments on the Phylogenetic position of Sternopygus0 aInglés1 tCopeiah1q85-102d1996