Bombus steindachneri Handlirsch
Steindachneri Handlirsch, 1888:239
TAXONOMIC STATUS: B. medius and B. steindachneri have been regarded both as separate species (Milliron, 1973a; Labougle, 1990) and as conspecific (G. Chavarría, pers. com.).
DISTRIBUTION: S Nearctic Region.