Esagonatopus sinensis Xu, Olmi & He, 2013

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 432

1. Esagonatopus sinensis Xu, Olmi & He , sp. nov.

( Plate 136A–C )

Description of Female. Apterous; length 3.9 mm. Head brown, except anterior third of face, clypeus, gena and mandible testaceous; antenna brown, except segments 1–2 testaceous and segment 10 whitish; mesosoma brown, except scutum and distal extremity of propodeum yellow-testaceous and testaceous nuances on propleuron, pronotum and metanotum; petiole black; metasoma brown; legs brown-testaceous. Antenna clavate; antennal segments in following proportions: 9:6:17:10:8:7:6:5:5:8. Head excavated, shiny, unsculptured; frontal line complete; occipital carina absent; temple absent; POL = 1.5; OL = 1; OOL = 7; greatest breadth of posterior ocelli about as long as POL. Palpal formula 6/2. Pronotum crossed by strong transverse impression, shiny, unsculptured. Scutum shiny, with few longitudinal striae, with two lateral pointed apophyses ( Plate 136B, C ). Scutellum flat, shiny, unsculptured. Meso-metapleural suture almost completely obsolete, only shortly present on sides of metanotum. Metanotum shiny, unsculptured, flat, not hollow behind scutellum. Metathorax + propodeum shiny, unsculptured, with two small lateral pointed apophyses on sides of metanotum ( Plate 136B, C ). Mesopleuron partly unsculptured and partly transversely striate. Metapleuron and posterior surface of propodeum strongly transversely striate. Protarsal segments in following proportions: 13:3:6:17:25. Enlarged claw ( Plate 136A ) with one small subapical tooth and one row of seven peg-like hairs and one hair. Segment 5 of protarsus ( Plate 136A ) with one row of 19 lamellae; distal apex with at least 18 lamellae. Tibial spurs 1/0/1.

Male. Unknown.

Material examined. Type: holotype ♀: CHINA: Yunnan, Jinghong, Naban River National Nature Reserve , 19–23.VII.2011, YPT, Nasen Wei et al. leg. ( SCAU) .

Hosts. Unknown.

Distribution. China (Yunnan).

Figures

PLATE 136. Esagonatopus sinensis sp. nov., holotype. A. Chela. B. Mesosoma, lateral view. C. Mesosoma, dorsal view. Scale bar 0.10 mm for A, 0.40 mm for B and C.