Female genitalia of Ninodes. 19 N. quadratus sp. n. (paratype, IZCAS slide no. Geom-04005) 20 N. watanabei (NHM Inoue slide no. 05183) 21 N. albarius (IZCAS slide no. Geom-04046); 22–23 N. splendens 22 collected from Shanghai in June (IZCAS slide no. Geom-04052) 23 collected from Hubei in July (“scintillans”) (IZCAS slide no. Geom-02966) 24 N. flavimedia (holotype, NHMGeometridae slide no. 7901, without scale). Scale bars 1 mm.