Formica pergandei Emery, 1893 valid
Formica pergandei Emery, 1893k: 646, pl. 22, fig. 1 (w.) U.S.A. (District of Columbia). Nearctic.
Primary type information: Primary type material: lectotype worker (by designation of Buren, 1968a: 28). Primary type locality: lectotype U.S.A.: District of Columbia, Washington (T. Pergande). Primary type depository: USNM. Secondary type information: Secondary type material: paralectotype workers (number not stated). Secondary type locality: same as for lectotype. Secondary type depositories: AMNH, MCZC, MSNG, USNM.
Junior synonyms