Transferred to other genera:
Abacoproeces ascitus Kulczyński, 1894 -- see Metopobactrus
Abacoproeces topcui Türkeş, Karabulut, Demir & Seyyar, 2015 -- see Pelecopsis
In synonymy:
Abacoproeces brunneipes (Dahl, 1912, T from Metopobactrus) = Abacoproeces saltuum L. Koch, 1872 (Thaler, 1976a: 230)