Crematogaster gryllsi Sharaf & Hita Garcia, 2019: 52, figs. 17A-C (w.) SAUDI ARABIA. Palearctic.

Primary type information: Type-material: holotype worker. Type-locality: Saudi Arabia: Fayfa, 17.29691N, 43.13500E, 837 m., 6.iv.2013 (M.R. Sharaf). Type-depository: KSMA. Type-specimen: CASENT0872096. Secondary type information: Paratype-material: 39 paratype workers. Paratype-locality: 29 paratype workers with same data as holotype, 9 paratype workers Asir Prov., Abha, Raydah, 18.195817N, 42.389083E, 1614 m., 31.vii.2015 (Al Dhafer, et al.), 1 paratype worker Abha, Raydah, 18.19465N, 42.39485E, 1851 m., 8.vi.2014 (Al Dhafer, et al.). Paratype-depositories: CASC, KSMA, WMLC. Paratype-specimen: CASENT0919794.