Metriocnemus (Metriocnemus) unilinearis Chaudhuri & Bhattacharyay

Metriocnemus unilinearis Chaudhuri & Bhattacharyay in Chaudhuri et al. 1989: 312; Sæther (1995: 56); Wang (2000: 637)

Material examined.

CHINA: Tibet, Zhangmu, 28°46'26"N, 87°30'22"E, 1 male, 7.ix.1987, light trap, C. Deng. Tibet, Zhangmu, 28°46'26"N, 87°30'22"E, 1 male, 21.ix.1987, light trap, C. Deng. Tibet, Zhangmu, 28°46'26"N, 87°30'22"E, 1 male, 9.viii.1987, light trap, C. Deng. Guizhou Province, Fanjing Mountain, Huguo Temple, 27°54'43"N, 108°38'35"E, 1 male, 4.viii.2001, light trap, R. Zhang. Fujian Province, Wuyi Mountain, Tongmu County, 27 °43' 46"N, 118°1'52"E, 2 males, 29.iv.1993, sweep net, W. Bu.

Remarks.

This species can be separated from other Metriocnemus species by the following combination of characters: acrostichals 4-5, uniserial; scutellum with 12 irregularly arranged setae; squama with 7 setae; anal point narrow and pointed with 14 setae at base, and gonocoxite with a small, dorsal, flap–like setose lobe. The specimens from Tibet have a lower antennal ratio (AR = 0.66-0.88) than the Indian specimens (AR = 1.03).

Distribution.

This species was described from India (Chaudhuri et al. 1989). It has been collected in both Oriental and Palaearctic China.