schmidti. Acrocoelia schmidti Mayr, 1853a: 149 (w.q.) AUSTRIA. Ruzsky, 1905b: 491 (m.). Combination in Crematogaster: Mayr, 1855: 469; in C. (Acrocoelia): Emery, 1922e: 143; in C. (Crematogaster): Bolton, 1995b: 166. Junior synonym of scutellaris: Mayr, 1855: 469; Lucas, 1856: xxi; Mayr, 1863: 405. Revived from synonymy: Emery, 1891b: 14; Dalla Torre, 1893: 85. Subspecies of scutellaris: Ruzsky, 1905b: 491; Forel, 1911d: 340; Emery, 1912e: 654; Emery, 1914d: 157; Santschi, 1929e: 148. Junior synonym of scutellaris: Baroni Urbani, 1964a: 4. Revived from synonymy and revived status as species: Agosti & Collingwood, 1987a: 54. Senior synonym of christowitchii, medispina: Emery, 1922e: 143, the latter confirmed in Müller, 1923: 72; of karawaewi: Atanassov & Dlussky, 1992: 184.