Proceratium pergandei (Emery, 1895) valid
Sysphincta pergandei Emery, 1895d: 264, pl. 8, fig. 4 (w.) U.S.A. (Pennsylvania, District of Columbia). Nearctic.
Primary type information: Primary type material: syntype workers (number not stated). Primary type localities: U.S.A.: Pennsylvania, Beatty, no. 175 (T. Pergande), U.S.A.: District of Columbia, Washington, 5.vi., and 6.14 (= 14.vi.), no.175 (T. Pergande). Primary type depository: MSNG.
Obsolete combinations
Citations