Temnothorax angustifrons Csősz et al., 2015: 18, figs. 9A-C (w.) TURKEY. Palearctic.

Primary type information: Type-material: holotype worker. Type-locality: Turkey: Road Edremit to Kalkun, Kaz Dagi Mt, 39.411N, 27.093E, 752 m., 10.v.2003, no. 072, TUR: Edremit-Kalkun-20030510-072 (A. Schulz). Type-depository: HNHM. Type-specimen: CASENT0914693. Secondary type information: Paratype-material: 3 paratype workers. Paratype-locality: 1 paratype worker with same data as holotype, 2 paratype workers with same data as holotype but no. 076. Paratype-depository: HNHM.