Anteon viraktamathi Olmi, 1987

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 183-185

132. Anteon viraktamathi Olmi, 1987

(Plate 48C, E)

Anteon viraktamathi Olmi 1987c: 38; Guglielmino & Olmi 1997: 232.

Description of Female. Fully winged; length 3.1 mm. Head black, except mandible testaceous; antenna testaceous; mesosoma and metasoma black; legs testaceous. Antenna clavate; antennal segments in following proportions: 14:5:6:5:5:6:5.5:6:6:9. Head shiny, strongly punctate, with some areolae on sides of face and vertex; frontal line complete; face with two longitudinal keels along orbits directed towards antennal toruli; POL = 10; OL = 5; OOL = 5; OPL = 5; TL = 3; occipital carina complete. Pronotum shiny, reticulate rugose, with posterior surface as long as anterior surface. Scutum, scutellum and metanotum shiny, smooth, punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.3 length of scutum. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface with two longitudinal keels and median area as rugose as lateral areas. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (4:10). Protarsal segments in following proportions: 10:2:2:3:10. Enlarged claw (Plate 48E) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 48E) with basal part longer than distal part, with one row of about five lamellae situated in distal third. Tibial spurs 1/1/2.

Description of Male. Fully winged; length 2.2–2.7 mm. Head black, except mandible testaceous; antenna testaceous; mesosoma and metasoma black; legs testaceous. Antenna filiform; antennal hairs shorter than breadth of antennal segments; antennal segments in following proportions: 10:5:5:5:5:6:5:5:5:7. Head shiny, punctate, unsculptured among punctures, with some areolae near orbits (in specimen from China, Mt. Qingliangfeng, head with many areolae on vertex behind ocellar triangle and among ocelli); face with two lateral keels running along orbits towards antennal toruli; frontal line complete; POL = 10; OL = 5; OOL = 4.5; OPL = 3; TL = 3; occipital carina complete. Scutum, scutellum and metanotum shiny, smooth, punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.3–0.7 length of scutum. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface with two longitudinal keels and median area as rugose as lateral areas. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein shorter than proximal part (3:9). Paramere (Plate 48C) approximately as long as penis, without distal inner process. Tibial spurs 1/1/2.

Material examined. Types: holotype ♀: INDIA: Karnataka, Bangalore, reared from Petalocephala granulosa Distant ( DEBI). Paratype: same locality label as holotype, 1♂ ( AMNH). Other material. CHINA: Guangdong, Conghua City, Liuxihe National Forest Park , 29–31.VIII.2005, Zaifu Xu leg., 1♂ ( ZJUC); Taiwan, Nantou, Tungpu , 1200 m ( TARI); Taiwan, Nantou, Meifeng , 2150 m ( TARI); Taiwan, Nantou, Tsuifeng , 2300 m ( TARI); Taiwan, Nantou, Sungkang , 2100 m ( TARI); Zhejiang, Qingyuan, Mt. Baishanzu , 1856 m, 13.VIII.2003, Xiaoxia Yu leg., 1♂ ( ZJUC); Zhejiang, Lin'an, Mt. Qingliangfeng , 12.VIII.2005, Min Shi leg., 1♂ ( SCAU). THAILAND:

70 Km SW Chiang Mai, Doi Inthanon Nat. Park, Vachiratharn Falls , 800 m ( PMA).

Hosts. Cicadellidae Ledrinae ( Guglielmino & Olmi, 1997): in India (Karnataka): Petalocephala granulosa Distant ( Olmi, 1987c).

Distribution. China (Guangdong, Taiwan, Zhejiang), India (Karnataka), Thailand (Chiang Mai).