Protonym: Atta (Trachymyrmex) septentrionalis var. obscurior
Authorship Wheeler, 1907d: 709
Forms w.q.
Bioregion Nearctic
Locality U.S.A. (Texas)
Primary type information Type-material: syntype workers, syntype queens (numbers not stated). Type-locality: U.S.A.: Texas, Austin (W.M. Wheeler) (by restriction of Wheeler, 1911i: 246). Type-depository: MCZC.
Type notes Other original syntype localities: Texas, Montopolis, Milano (W.M. Wheeler), Texas, Denton (W.H. Long), Texas, Paris (A. Rucker, C.T. Brues), Florida, Miami (M. Treat, T. Pergande), Florida, Jacksonville (W.M. Wheeler).
Taxa belonging to this protonym
Atta septentrionalis obscurior Subspecies Obsolete combination
an obsolete combination of Trachymyrmex septentrionalis obscurior (Wheeler, 1907)
Original combination
Trachymyrmex septentrionalis obscurior Subspecies Synonym
junior synonym of current valid taxon Trachymyrmex septentrionalis (McCook, 1881)