Key to species of the genus Kongsbergia from Turkey

IV-L-5 shortened, ventral margin with one projection, proximal seta away from segment base and proximal seta bent forward and thinner than the central seta on the projection. The distoventral seta, which is located between the central seta and the tip of the segment, is thick and small K. ermani sp. n.

IV-L-5 proximoventral seta short and slender, located proximally to a triangularventral projection in segment centre which bears the strong,long,curved medioventral seta; anterior to the projection ventral margin concave, dis - toventral seta slender and short, 2 pectinate setae at distal margin K. largaiollii

IV-L-5 ventral margin with basal kink, convexly protruding in the centre, and here abruptly narrowed forming a pointed tip that separates the short weakly curved proximoventral seta from the very strong, slightly undulating and apically truncates medioventral seta; distoventral seta hookshaped K. materna

Thickened, wavy-shaped proximal seta originating on a ventroproximal projection of IV-L-5, the distal sword-shaped seta exceeding distal margin of IV-L-5 and the ventral side of I-L-5 bearing one seta K. persica