Oligoneuriopsis villosus sp. nov., larvae, legs A hind leg under SEM in dorsal view B micro sculpture of leg cuticula under SEM in dorsal view C forefemur in dorsal view D middle femur in dorsal view E hind femur in dorsal view F apical part of foretibia with subapical setae in ventral view G shape of foretibia with subapical setae in dorsal view H middle tibia and tarsus in dorsal view I hind tibia and tarsus in dorsal view. Scale bars: 1 mm (A, C–E); 0.02 mm (B); 0.5 mm (F–I). Same scale bar for C, D and E. Same scale bar for F and G. Same scale bar for H and I.