Nepalomyia henanensis
Creators: name: Wang, Mengqing
name: Yang, Ding
name: Grootaert, Patrick
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Nepalomyia
Nepalomyia henanensis

description: Key to species of henanensis group from China (males)
1. Antennal segment three distinctly longer than wide (Unknown for N. zhangae).......................................................... 2
- Antennal segment three wider than long (or as long as wide)....................................................................................... 6
2. Antennal segment three much elongated, more than 2.5 times longer than wide ......................................................... 3
- Antennal segment three about 1.2 times longer than wide (Fig. 9) ................................................... N. hastate sp. nov.
3. Hind tarsomere 1 shortened and thickened with furcated basal spur ............................................................. N. furcata
- Hind tarsomere 1 not shortened or thickened with furcated basal spur........................................................................ 4
4. Hypandrium deeply bifurcated ..................................................................................................................................... 5
- Hypandrium only shallowly bifurcated apex ........................................................................................................ N. hui
5. Hind tibia with one ad and 3–4 pd bristles, hind tarsomere 1 with one v at base .......................................... N. horvati
- Hind tibia with two ad and 5–6 pd, hind tarsomere 1 with two v at base ...................................... N. zhangae sp. nov.
6. Antennal segment three as long as wide........................................................................................................................ 7
- Antennal segment three distinctly wider than long ....................................................................................................... 8
7. Four dc; cercus band-like, with thin basal tubercle; aedeagus rather thick and subgeniculate apically ...... N. daliensis
- Five dc; cercus subtriangular, with swollen basal tubercle (Fig. 13); aedeagus slender ......... N. jinshanensis sp. nov.
8. Thoracic pleuron wholly dark metallic green ............................................................................................................... 9
- Thoracic pleuron brownish yellow to yellow except upper portion or pteropleuron dark ......................................... 13
9. Antennal segment three with short lower apical corner .............................................................................................. 10
- Antennal segment three with long lower apical corner ............................................................................................... 12
10. Cercus with finger-like basal tubercle bearing many long bristles; hypandrium with small apical incision. N. pilifera
- Cercus without basal tubercle ..................................................................................................................................... 11
11. Hind tibia with one ad; CuAx ratio 0.4; cercus with long finger-like process, geniculate basally ....... N. zhouzhiensis
- Hind tibia with two ad; CuAx ratio 0.6; cercus without process .............................................................. N. henanensis
12. Halter yellow; hypandrium somewhat long and narrow, with a V-shaped apical incision ..................... N. brevifurcata
- Halter dark brown with yellow base; hypandrium short and broad, with a small, quadrate apical incision .................. ................................................................................................................................................................ N. daweishana
13. acr absent; six strong dc; thoracic pleuron brownish yellow to yellow except upper portion dark .......... N. pingbiana
- acr present; five strong dc; thoracic pleuron brownish yellow to yellow except pteropleuron dark .......................... 14
14. Cercus with weak basal tubercle and distinct middle tubercle; hypandrium with base wider than apex; aedeagus slender ..................................................................................................................................................... N. taiwanensis
- Cercus with distinct basal tubercle, but without middle tubercle; hypandrium with somewhat narrow base; aedeagus long and broad, apically with two finger-like lateral processes (Fig. 7) ............................. N. guangdongensis sp. nov.
description: Published as part of Wang, Mengqing, Yang, Ding & Grootaert, Patrick, 2009, New species of Nepalomyia from China (Diptera: Dolichopodidae), pp. 37-49 in Zootaxa 2162 on pages 40-41, DOI: 10.5281/zenodo.189014