Megalocolaspoides borneoensis sp. nov. is described. A revised key for the genera of Colaspoides-group is given. An unusual structure of the spermatheca, namely the ductus in this genus is discussed.
The paper contains some remarks on the genus Pseudaoria Jacoby, 1908, a key to determining of all known species and the description of a new species Pseudoaoria petri sp. nov. from Sichuan.