Protonym: Polyergus rufescens subsp. umbratus
Authorship Creighton, 1950a: 560
Forms w.
Bioregion Nearctic
Locality U.S.A. (California)
Primary type information Primary type material: syntype workers (number not stated, “numerous”). Primary type locality: U.S.A.: California, Brookdale (H. Heath). Primary type depositories: AMNH, LACM, MCZC, USNM. Primary type specimen: CASENT0172897.
Taxa belonging to this protonym
Polyergus rufescens umbratus Subspecies Synonym
junior synonym of current valid taxon Polyergus mexicanus Forel, 1899
Original combination