EOL-media-587-zookeys.437.7984.sp_1_p_1

Figure 1.Two external features that characterize Kymachrysa adults. A, B Fore and hind wings with sinuate longitudinal veins between the first and second gradate series of crossveins C–F Terminal segments (dorsal) with Tergite 9+ectoproct separated dorsally C, D Female E, F Male A, C, E. Kymachrysa placita A, C Colorado, USNM E Type, Colorado, MCZ B, D, F Kymachrysa intacta B Neotype, Quebec, CNC D New York, TRC F New York, TRC [Males: gonarcal complex not removed]. Abbreviations: i.g. inner gradate veins o.g. outer gradate veins T8 eighth tergite T9+e fused ninth tergite and ectoproct.