Tiphia, Fabricius, 1775

Han, Qian, Chen, Bin & Li, Ting-Jing, 2021, Three new species of the subgenus Jaynesia Allen, 1969 of the genus Tiphia Fabricius, 1775 (Hymenoptera: Tiphiidae: Tiphiinae) from China, with a key to all known species, Zootaxa 4970 (2), pp. 313-324 : 314

Key to the subgenera of Tiphia

1. T1 anteriorly with transverse carina ( Figs 7, 10 in Tsuneki 1986a)....................... Punctotiphia Tsuneki, 1986a

- T1 without transverse carina............................................................................ 2

2. Lateral propodeal face puncto-reticulate................................................. Sierocolpa Nagy, 1967

- Lateral propodeal face with oblique wrinkles............................................................... 3

3. T1 with subposterior margin extending and more or less covering subapical puncture groove in lateral view ( Figs 9 , 18 , 27 )................................................................................... Jaynesia Allen, 1969

- T1 without subposterior margin, or not extending and covering subapical puncture groove in lateral view................................................................................................. Tiphia Fabricius, 1775

Figures

FIGURES 1–11. Tiphia (Jayneisa) hohehotensis sp. nov., holotype, ♀. 1. Habitus, dorsal view; 2. Head, frontal view; 3. Vertex, dorsal view; 4. Antenna, dorsal view; 5. Pronotum, dorsal views; 6. Pronotum, lateral view; 7. Propodeum, dorsal views; 8. Forewing, dorsal view; 9. Metasoma, lateral view (spm: subposterior margin of T1, spg: subapical groove of T1); 10. S1, ventral view; 11. Pygidium.

FIGURES 12–21. Tiphia (Jayneisa) displicata sp. nov., holotype, ♂. 12. Habitus, dorsal view; 13. Head, frontal view; 14. Ver- tex, dorsal view; 15. Pronotum and mesoscutum, dorsal view; 16. Mesoscutellum, metanotum and propodeum, dorsal view; 17. T1, dorsal view (spm: subposterior margin of T1, spg: subapical groove of T1); 18. Metasoma, lateral view (spm: subposterior margin of T1, spg: subapical groove of T1); 19. Metasoma, ventral view; 20. S5, lateral view (ld: lateral denticle of S5); 21. T5–T7, dorsal view.

FIGURES 22–30. Tiphia (Jayneisa) rotunda sp. nov., holotype, ♂. 22. Habitus, dorsal view; 23. Head, frontal view; 24. Vertex, dorsal view; 25. Pronotum and mesoscutum, dorsal view; 26. Mesoscutellum, metanotum and propodeum, dorsal view; 27. T1–T3, lateral view (spm: subposterior margin of T1, spg: subapical groove of T1); 28. S1, ventral view; 29. S5, lateral view (ld: lateral denticle of S5); 30. T6–T7, dorsal view.