Primary type information:
Primary type material: lectotype queen (by designation of Brown, 1954k: 17). Primary type locality: Guinea (Guinée française”): Conakry (F. Silvestri). Primary type depository: NHMB.
Secondary type information:
Secondary type material: 1 paralectotype worker. Secondary type locality: same as for lectotype. Secondary type depository: NHMB. Secondary type specimen: CASENT0912863.