Homoneura (Homoneura) biumbrata (Loew, 1847)

Figures 11‒16

Sapromyza biumbrata Loew, 1847 (1846): 38. Type locality: Poland. Homoneura kowarzi Czerny, 1932: 15 .

Homoneura (Homoneura) biumbrata: Shatalkin, 2000: 31 .

Diagnosis. Wing with brown apex of R2+3, R4+5 and M1, r-m and dm-cu with brown stripes. Cerci longer and extending downward. Male genitalia: surstylus with a pair of digital processes on ventral margin and a broad triangular process with many black teeth.

Specimens examined. CHINA: Nei Mongol (IMAU): 2♂♂, 1♀, Moerdaoga, 650 m, 21.VII. 2009, Gang Yao ; 9♂♂, 2♀♀, Hulunbuir, Hanma National Natural Reserve, Aid station, Forest, Malaise trap, 847 m, 28. VIII. 2015, Rongrong Shen.

Distribution. New to China (Nei Mongol); Austria, Britain, Czech, Estonia, Germany, Hungary, Italy, Latvia, Lithuania, Poland, Romania, Slovakia, Spain, Switzerland, Russia.