Aphaenogaster boulderensis Smith, 1941 valid
Aphaenogaster (Attomyrma) boulderensis Smith, 1941: 120 (w.) U.S.A. (Arizona). Nearctic.
Primary type information: Primary type material: holotype worker. Primary type locality: U.S.A.: Arizona, Mead Lake of Boulder Dam, Horseshoe I., 2.v.1941 (V.M. Tanner). Primary type depository: USNM. Primary type specimen: FMNHINS0000062660. Secondary type information: Secondary type material: 20 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: CASC, LACM, MCZC, USNM. Type notes: Smith, 1941 cites 7 paratypes deposited in the Tanner collection, current whereabouts unknown.