Anteon austini Olmi, 1991

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 74-75

9. Anteon austini Olmi, 1991

(Plate 18D

)

Anteon austini Olmi 1991: 175; Olmi 1998f: 157; He & Xu 2002: 151.

Anteon pectinarolium Xu, He & Rui 1996: 213 (synonymized by Olmi 1998f); type locality: Mt. Tianmushan (Zhejiang, China); Olmi 1998f: 157; He & Xu 2002: 152.

Anteon stylum Xu & He 1997d: 224 (synonymized by Olmi 1998f); type locality: Mt. Tianmushan (Zhejiang, China); Olmi 1998f: 157.

Description of Female. Fully winged; length 2.0– 3.5 mm. Head black, except mandible testaceous; clypeus black (in six specimens from China, Nanling National Nature Reserve, 8–17.VIII.2010, clypeus with anterior half testaceous); antenna black, except segments 1–2 or 1–3, or only 1 testaceous (in specimen from China, Mt. Wuyishan, antenna testaceous, distally slightly darkened; in specimen from China, Mt. Qingliangfeng, antenna testaceous, except segments 6–10 brown; in specimen from China, Mt. Baiyunshan, antenna testaceous, except segments 2–10 dorsally brown); mesosoma and metasoma black (in specimen from China, Mt. Wuyishan, metasoma brown-testaceous; in specimen from China, Mt. Qingliangfeng, metasoma brown); legs yellow (in specimen from China, Qingliangfeng, legs testaceous, except metacoxa basally black and stalk of metafemur brown). Antenna clavate; antennal segments in following proportions: 11:5:6.5:4.5:4.5:5:5:5:5:7. Head dull, completely reticulate rugose; face with two longitudinal keels near orbits directed towards antennal toruli; frontal line complete; POL = 5; OL = 3; OOL = 4; OPL = 3; TL = 2; occipital carina complete. Pronotum shiny, rugose, with posterior surface transverse, shorter than scutum (4:12); pronotal tubercle reaching tegula. Scutum, scutellum and metanotum shiny, smooth, finely punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.3–0.4 length of scutum. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two complete 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 (2:9). Protarsal segments in following proportions: 10:2:2:2:5. In specimen from China, Xishuangbanna, ratio between first and fourth fore tarsal segment 17:4. Enlarged claw (Plate 18D) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 18D) with two rows of approximately 4–6 bristles; distal apex with 2–16 lamellae. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Types: ♀ holotype of A. austini: MALAYSIA: Malaya, Cameron Highlands, Tanah Rata , edge of rainforest, 10–12.IX.1982, A.D. Austin leg. ( BMNH); ♀ holotype of A. pectinarolium: CHINA: Zhejiang, Mt. Tianmushan, 18. VI.1983, Zuhua Shi leg. ( ZJUC); 1♀ paratype of A. pectinarolium: CHINA: Zhejiang, Mt. Tianmushan, 18. VI.1983, Zuhua Shi leg. ( ZJUC); ♀ holoype of A. stylum: CHINA: Zhejiang, Mt. Tianmushan, 10–4.IX.1987, Jinjiang Fan leg. ( ZJUC). Other material. CHINA: Fujian: Mt. Wuyishan, 20.VII.1989, 30.VIII.1989, Xiufu Zhao leg., 2♀♀ ( ZJUC); Guangdong, Nanling National Nature Reserve, 1–6.X.2004, Zaifu Xu leg., 1♀ ( SCAU); same locality label, 8–17.VIII.2010, Huayan Chen leg., 11♀♀ ( SCAU); Henan, Luoyang City, Mt. Baiyunshan, 15–17.VIII.2008, Zaifu Xu leg., 1♀ ( SCAU); Taiwan, Nantou, Tungpu, 1200 m ( TARI); Taiwan, Nantou, Meifeng, 2150 m ( TARI); Taiwan, Nantou, Sungkang, 2100 m ( TARI); Yunnan, Jinghong County, Xishuangbanna , primary rainforest, 31.VII.2003, Zaifu Xu leg., 1♀ ( ZJUC); Yunnan, Ruili , 29.IV.1981, Junhua He leg., 1♀ ( ZJUC); Yunnan, Jinghong, Naban River National Nature Reserve , 19–23.VII.2011, YPT, Nasen Wei et al. leg., 7♀♀ ( SCAU); Yunnan, Kunming, Mt. Mingfengshan , 19–20.VII.2011, Nasen Wei leg., 1♀ ( SCAU); Zhejiang, Lishui County, Mt. Baishanzu , 1857 m, 14.VIII.2003, Yun Ma leg., 1♀ ( ZJUC); Zhejiang, Lin'an, Mt. Qingliangfeng , 11.VIII.2005, Min Shi leg., 1♀ ( SCAU); same locality label, 12.VIII.2005, 1♀ ( SCAU); same locality label, 10.VIII.2005, 12.VIII.2005, Hongying Zhang leg., 2♀♀ ( SCAU). THAILAND: Chiang Mai, Doi Inthanon Nat. Park , 2200 m ( PMA); Chiang Mai, Doi Inthanon Nat. Park, campground pond, 18°32.657'N 98°31.482'E, 13–21.IX.2006, Malaise trap, Y. Areeluck leg., 1♀ ( QSBG).

Hosts. Unknown.

Distribution. China (Zhejiang, Fujian, Guangdong, Henan, Taiwan, Yunnan), Malaysia (Malaya), Thailand (Chiang Mai),