Aphaenogaster (Attomyrma) boulderensis subsp. smithi Gregg, 1949b: 171 (w.) U.S.A. (New Mexico). Nearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: U.S.A.: New Mexico, Tularosa Basin, Malpais Lava Beds, nr Carrizozo [33°41′N 105°55′W], 27.vii.1947 (C.P. Stroud). Primary type depository: FMNH. Secondary type information: Secondary type material: 37 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: FMNH, MCZC, USNM.