Titanosiphon kazakhstanicum Kadyrbekov 2002 = Titanosiphon minkiewski Judenko 1931

T. kazakhstanicum was distinguished from T. artemisiae by Kadyrbekov, but not from T. minkiewski, as this had been erroneously synonymised with artemisiae . Apterous paratypes of kazakhstanicum were examined, and have the relatively short last rostral segment indicating synonymy with minkiewski .