Anteon tenuitarse Xu, Olmi & He, 2010

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 179-180

129. Anteon tenuitarse Xu, Olmi & He, 2010

( Plate 47B )

Anteon tenuitarse Xu, Olmi & He 2010b: 17; Xu et al. 2011 g (Suppl.): 11.

Description of Female. Fully winged; length 2.1–3.2 mm. Head black, except mandible testaceous; antenna brown, except segments 1–2 (in holotype), or 1–3 (in paratype), or 1–4 (in large specimen (3.25 mm) from China, Nanling National Nature Reserve, Protection Station) testaceous, mesosoma black; metasoma brown; legs totally testaceous in holotype, with procoxa brown in paratype. Antenna clavate; antennal segments of holotype in following proportions: 11:5:9:6:6:6:7:6:6:8. Head shiny, reticulate rugose, with small area in front of anterior ocellus punctate and unsculptured among punctures (in large specimen (3.25 mm) from China, Nanling National Nature Reserve, Protection Station, punctate area in front of anterior ocellus larger); face with two lateral longitudinal keels near orbits directed towards antennal toruli; frontal line complete; occipital carina complete; holotype with POL = 5; OL = 3; OOL = 4; OPL = 3; TL = 2; greatest breadth of posterior ocelli about as long as OL; paratype with POL = 5; OL = 2.5; OOL = 4; OPL = 2.5; TL = 2; greatest breadth of posterior ocelli slightly shorter than OL (2:2.5). Pronotum dull, with anterior surface strongly rugose; posterior surface dull, rugose, except narrow area near posterior margin shiny and unsculptured; posterior surface transverse, shorter than scutum (6: 16 in holotype; 5: 13 in paratype), more than twice as broad as long (20: 6 in holotype; 19: 5 in paratype); pronotal tubercle reaching tegula. Scutum, scutellum and metanotum shiny, smooth, punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.6 (in paratype)–0.8 (0.7 in holotype; 0.8 in large specimen (3.25 mm) from China, Nanling National Nature Reserve , Protection Station) 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 reticulate rugose as lateral areas. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (4:11). Protarsal segments of holotype in the following proportions: 7:2:2:4:13. Protarsal segments of paratype in following proportions: 8:2:2:4:13. Protarsal segments 2 and 3 produced into hook. Enlarged claw ( Plate 47B ) with proximal prominence bearing one long bristle. Segment 5 of protarsus of holotype ( Plate 47B ) with basal part longer than distal part (8:5), with two rows of 5 + 14 lamellae; distal apex with about six lamellae. Segment 5 of protarsus of paratype with basal part about as long as distal part, with two rows of 8 + 16 lamellae; distal apex with about seven lamellae. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Types: holotype ♀: CHINA: Hainan, Mt. Jianfengling , 22–23.XI.2008, Manman Wang leg. ( SCAU) . Paratype: CHINA: Zhejiang, Longquan, Mt. Fenyangshan, Huangmaojian , 2.VIII.2008, Jingxian Liu leg., 1♀ ( SCAU) . Other material. CHINA: Guangdong, Nanling National Nature Reserve, Protection Station , 21–25.IV.2011, YPT, Huayan Chen leg., 2♀♀ ( SCAU) ; Guangdong, Nanling National Nature Reserve , 1–6.X.2004, Changming Liu leg., 1♀ ( SCAU) .

Hosts. Unknown.

Distribution. China (Hainan, Zhejiang, Guangdong).

Figures

PLATE 47 . Chelae , holotypes . A . Anteon tengchongense ( from Xu et al . 1998 ) . B . A . tenuitarse ( from Xu et al . 2010 b ) . C . A . thai ( from Olmi 1984 ) . Scale bar 0.17 mm for A , 0.19 mm for B and 0.28 mm for C .