Diplectrona aurovittata ( Ulmer 1906 )

Diplectrona aurovittata ( Ulmer 1906) View in CoL , NEW RECORD FOR INDIA

( Figs 21, 22 View FIGURES 21–22 )

Hydromanicus aurovittatus Ulmer 1906: 80–82 , 109, figs 79, 80; holotype male: Java, Preanger, 5000 ft., v. d. Weele, deposited originally in Ulmer’s collection, now in the Natural History Museum in Hamburg ( Weidner 1964; Malicky 2002).

Diplectrona aurovittata (Ulmer) View in CoL ; Ulmer 1951: 310–312, plate 15 fig. 455, plate 16 figs 470–473, new combination, male redescribed; Malicky (2002), male redescribed; Armitage et al. (2005), reported from Vietnam; Malicky (2007), reported from Indonesia ( Sumatra); Nuntakwang et al. (2007), reported from Thailand, Laos, Vietnam, Malaysia, Indonesia ( Sumatra, Java, Kalimantan); Malicky et al. (2011), reported from Indonesia ( Sulawesi); Malicky et al. (2014), reported from Indonesia ( Bali, Java, Lombok, Sumatra); Malicky et al. (2014), reported from Indonesia (Lombok); Yang et al. (2016), reported from China ( Guangdong, Guangxi, Sichuan) and Indonesia.

Diagnosis. According to Malicky (2013), D. obscura ( Ulmer 1930) is a synonym of D. aurovittata . These two species are very similar. No wing patterns are visible (perhaps because our specimens are preserved in alcohol). However, differences exist that distinguish these species ( Malicky 2002). Variants for this species also exist ( Malicky 2002), but we infer that illustrated variations depend on the orientation of a specimen as drawings or photographs are prepared. For example, in dorsal view ( Fig. 22 View FIGURES 21–22 ), the left lateral lobe of tergum X is very similar to that of the type of D. aurovittata , but the right lateral lobe appears smaller because it was drawn by rolling the genitalia slightly. Differences are clear and obvious. The differences include the following: In D. aurovittata the mesocaudal lobes of tergum X are directed dorsad in lateral view and the lateral (outer) edges of the lateral lobes of tergum X are pointed in dorsal view; whereas in D. obscura the mesocaudal lobes of tergum X are directed posterad in lateral view, and the lateral (outer) edges of the lateral lobes of tergum X are rounded in dorsal view.

Material examined. India, Mizoram, Champai , 1670 m, 27-iv-2012, Pandher, ( NZC), 2 males .

Distribution. Oriental Biogeographic Region: India ( Mizoram), Indonesia ( Bali, Java, Kalimantan, Lombok, Sulawesi, Sumatra), Thailand, Laos, Vietnam, Malaysia, China ( Guangdong, Guangxi, Sichuan).