Primary type information:
Primary type material: lectotype worker (by designation of Francoeur, 1973: 215). Primary type locality: lectotype U.S.A.: Maine, Kittery Point, in Sphagnum bog (R. Thaxter). Primary type depository: MCZC
Secondary type information:
Secondary type material: paralectotype workers, paralectotype queens (numbers not stated). Secondary type locality: same as for lectotype. Secondary type depository: MCZC