Hybos daqinggouensis, Wang & Dong & Yang, 2015

Wang, Ning, Dong, Hui & Yang, Ding, 2015, Notes on Hybos Meigen (Diptera: Empididae) in Inner Mongolia with description of a new species, Florida Entomologist 98 (2), pp. 575-578 : 576

Key to species (males) of Hybos from Inner Mongolia

1. Hind tibia without ad at middle; right surstylus not furcated................................................................. 2

—. Hind tibia with 2 ad at middle; right surstylus irregularly furcated ( Yang & Yang 2004, Fig. 279)............... H. hubeiensis Yang & Yang

2. First flagellomere shorter than scape and pedicel combined; hypandrium not as below.......................................... 3

—. First flagellomere elongated, slightly longer than scape and pedicel combined; hypandrium with very short lateral process at middle ( Fig. 4 )................................................................................................ H. daqinggouensis sp. nov.

3. Hind coxa with 3 spinose anterior setae apically; right surstylus short and wide ( Yang & Yang 2004, Fig. 257)..... H. grossipes (Linnaeus)

—. Hind coxa without spinose anterior setae; right surstylus long and narrow ( Yang & Yang 2004, Fig. 404)...... H. wudanganus Yang & Yang

Figures

Figs. 1-4. Hybos daqinggouensis sp. nov. (male). 1. Genitalia, dorsal view; 2. right surstylus; 3. lef surstylus; 4. hypandrium, ventral view. Abbreviations: cer = cercus;lepn = lef epandrial lamella; lsur = lef surstylus;repn = right epandrial lamella; rsur = right surstylus. Scale bar = 0.1 mm.