Primary type information:
Primary type material: lectotype worker (by designation of Francoeur & Béique, 1966a: 141). Primary type locality: Canada: Québec, Cap Rouge, no. 739 (L. Provancher). Primary type depository: LUQC.
Secondary type information:
Secondary type depository: MSNG. Secondary type specimen: CASENT0905772.
Type notes:Provancher, 1881b cites syntype workers, queens, and males (numbers not stated).