Nasimyia Yang & Yang, 2010, gen. nov.
Creators: name: Yang, Zaihua
name: Yang, Maofa
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Nasimyia

description: Key to species of Nasimyia gen. nov. and Oriental genera of Pachygastrinae with elongate, slender abdomen
1 Pedicel with finger-like inner process ................................................................................................. Salduba Walker
- Pedicel without finger-like inner process ..................................................................................................................... 2
2 Flagellum consisting of spherical, almost equal flagellomeres .............................................. Chelonomima Enderlein
- Flagellum of different shape ......................................................................................................................................... 3
3 Flagellomeres 1-7 forming almost disc-shaped complex, flagellomere 8 developed as a bare or short pubescent arista .................................................................................................................................................................. Evaza Walker
- Flagellum of different shape ......................................................................................................................................... 4
4 Radial sector and medial vein confluent at point of reduced r-m crossvein................................................................. 5
- R-m crossvein well developed...................................................................................................................................... 7
5 Antennae inserted on conspicuous head protuberances................................................................................................ 6
- Head protuberances below antennae not developed ................................................................................ Tinda Walker
6 Antennae inserted on a conical, apically bipartite protuberance .................................................... Trichochaeta Bigot
- Antennae inserted on two hemispherical protuberances................................................................ Sathroptera Kertész
7 Scutellum with 4 spines ................................................................................................................................................8
- Scutellum without spines .............................................................................................................................................. 9
8 Apical style of antenna only slightly more slender than scape, short and densely haired................... Rosapha Walker
- Last flagellomere bristle-like, short pubescent but bare in apical 1/5 .................................................. Rosaphula Frey
9 Antennae close together at base................................................................................................................................. 10
- Antennae wide apart at base..……………..…….. .................................................... Parastratiosphecomyia Brunetti
10 Vespiform, abdomen pedunculate...................................................................................... Stratiosphecomyia Brunetti
- Not vespiform, abdomen not pedunculate .................................................................................................................. 11
11 Body black with yellow spots or predominantly yellow, face without nose-like projection; female head with distinct postocular rim ................................................................................................................... Pseudomeristomerinx Hollis
- Body black, face with conical, nose-like projection; female head without visible postocular rim ............................... ................................................................................................................................................ Nasimyia gen. nov.: 12.
12 Last flagellomere not swollen apically (Fig. 7), marginal darkening along apical half of wing interrupted by contrast- ing hyaline area beyond vein R2+3 (Fig. 2) ............................................................................. N. megacephala sp. nov.
- Last flagellomere distinctly swollen toward apex (Fig. 17), marginal darkening along apical half of wing not as dis- tinct, not interrupted by a contrasting hyaline area (Fig. 12) ................................................... N. nigripennis sp. nov.
description: Published as part of Yang, Zaihua & Yang, Maofa, 2010, A new genus and two new species of Pachygastrinae from the Oriental region (Diptera: Stratiomyidae), pp. 61-67 in Zootaxa 2402 on pages 62-63, DOI: 10.5281/zenodo.194099