Primary type information:
Primary type material: lectotype worker (by designation of Borowiec et al., 2019: 3). Primary type locality: lectotype Iraq (“Mesopotamia”): Amara, on Tigris River, 10.ii.1918 (W.E. Evans). Primary type depository: BMNH.
Secondary type information:
Secondary type material: ca 90 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depository: BMNH.