Primary type information:
Primary type material: lectotype worker (by designation of Wilson, 1955a: 86). Primary type locality: lectotype U.S.A.: Virginia, 1.vii.1885 (no collector’s name). Primary type depository: MSNG.
Secondary type information:
Secondary type material: 2 paralectotype workers, 3 paralectotype queens. Secondary type locality: same as for lectotype. Secondary type depository: MSNG.