Gonatopus capillus Xu & He, 1998

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 366

2. Gonatopus capillus Xu & He, 1998

( Plate 112A, B )

Gonatopus capillus Xu & He 1998d: 306 ; He & Xu 2002: 351; Guglielmino & Olmi 2006: 49.

Description of female ( Plate 112A ). Apterous; length 5.0 mm. Head black, except mandible testaceous; antenna black, except segment 1 partly testaceous and partly brown and segment 10 yellow-whitish; mesosoma, petiole, metasoma and legs black. Body completely covered with long hairs (as in some species of Trichogonatopus Kieffer ). Antenna clavate; antennal segments in following proportions: 6:3.6:14.5:9:8.5:8:6:6:6:8. Head shiny, smooth, unsculptured, except ocellar region granulated; frontal line incomplete; occipital carina absent; temple absent; POL = 1; OL = 0.5; OOL = 5. Palpal formula 4/2. Pronotum crossed by strong transverse impression, shiny, smooth, unsculptured. Scutum and metanotum without lateral pointed apophyses. Metanotum flat, not hollow behind scutellum. Metathorax + propodeum with anterior region smooth, disc reticulate rugose and posterior region transversely striate; anterior region and disc with track of long median longitudinal furrow. Mesopleura and metapleura transversely striate. Meso-metapleural suture almost completely absent, only present on sides of metanotum. Fore tarsal segments in following proportions: 10:1.5:3:10:15.5. Segment 3 of protarsus produced into hook. Enlarged claw ( Plate 112B ) with one large subapical tooth and one row of 15 lamellae. Segment 5 of protarsus ( Plate 112B ) with two rows of 12 + 14 lamellae; distal apex with about 15 lamellae. Tibial spurs 1/0/1.

Male. Unknown.

Material examined. Types: holotype ♀: CHINA: Guizhou, Sinan, IX.1986, Yuxiang Chen leg. ( ZJUC) . Paratype: same label as holotype, 1♀ ( ZJUC) .

Hosts. Delphacidae ( Guglielmino & Olmi, 2006) : in China: Nilaparvata lugens (Stål) ( Xu & He, 1998d) .

Distribution. China (Guizhou).

Figures

PLATE 112. Gonatopus capillus, holotype (from Xu & He, 1998d). A. Dorsal view. Length 5.0 mm. B. Chela. Scale bar 0.26 mm for B.