Temnothorax crasecundus Seifert & Csősz, 2015: 55, figs. 11-14 (w.q.m.) BULGARIA. Palearctic.

Primary type information: Type-material: holotype worker. Type-locality: Bulgaria: Sofia, 42.6785°N, 23.3508°E, 586 m., Borisova Gradina Park, Part 2, v.2004-509 (V. Antonova). Type-depository: SMNG. Secondary type information: Paratype-material: 12 paratype workers, 2 paratype queens, 2 paratype males. Paratype-localities: 4 paratype workers, 2 paratype queens, 2 paratype males with same data as holotype, 5 paratype workers Bulgaria: Sofia, 42.6797°N, 23.3417°E, 596 m., Borisova Gradina Park, Part 1, v.2004-841 (V. Antonova), 3 paratype workers Bulgaria: 28, East Rhodopes, 2 km. SE Novakovo, 25 km. SE Asenovgrad, 1299, 400 m., 41°53’12’’N, 25°5’55’E, 12.vi.2009 (A. Schulz). Paratype-depositories: HNHM, SMNG.