Aprostocetus mandanis

Aprostocetus mandanis (Walker, 1839) Figs 41, 42 Cirrospilus mandanis Walker, 1839 b: 202. Tetrastichus mandanis: Walker 1846: 74. Anellaria conomeli Bakkendorf, 1934: 9. [Synonymized by Graham 1961: 44.] Tetrastichus conomeli: Bakkendorf 1953: 564. Aprostocetus (Ootetrastichus) mandanis: Graham 1987: 108. Material examined. • 2 females: [1 female on card], China • Yunnan Province, Yuanjiang County, 26–28. XI. 2022, Jun-Jie Fan, Ting-Ting Zhao, Jun Wu, by sweeping; [1 female on card], China • Xizang Autonomous Region, Motuo County, Gedang Township, 31. V – 5. VI. 2021, Jun-Jie Fan, Jun Wu, by yellow-pan trapping. All deposited in YCTU. Diagnosis. Female. Antenna (Figs 41, 42) with calva 3.5–4.0 × as long as broad, as long as F 2 and F 3 combined. Forewing (Figs 41, 42) narrow, 2.5–2.7 × as long as broad; MV 4.0 × STV; SMV with two dorsal setae; speculum absent. Body (Figs 41, 42) black with bright blue metallic tint. Hosts. Unknown from China. Non-Chinese records include Conomelus anceps (Germar, 1821) (Rothschild 1966), C. dehneli Fieber, 1866 (Arzone 1978), Euconomelus Lepidus (Boheman, 1847) (Graham 1987) (Hemiptera: Delphacidae). Distribution. China (Shanghai, Yunnan, Xizang [new record]), Bulgaria (Boyadzhiev 2003), Czech Republic, Slovakia (Kalina 1989), Denmark, United Kingdom, Hungary, Portugal, Sweden (Graham 1987), Germany (Vidal 2001), Italy (Arzone 1978), Netherlands (Gijswijt 2003).