Male genitalia of Synanthedonini. 5 Synanthedon auritinctaoidis sp. nov. paratype (NTNU) 5a distal part of phallus. 6 Paranthrenella helvola sp. nov. holotype (NHMUK) 6a distal part of phallus. Scale bars: 1 mm; 0.1 mm (5a, 6a).

  Part of: Liang J-Y, Hsu Y-F (2019) Two new species of the tribe Synanthedonini (Lepidoptera, Sesiidae), with new hostplant associations from Taiwan. ZooKeys 861: 81-90.