Neodryinus isoneurus Xu & He, 1997

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 323

7. Neodryinus isoneurus Xu & He, 1997

( Plate 93C )

Neodryinus isoneurus Xu & He 1997e: 414 ; He & Xu 2002: 293; Xu et al. 2011a: 9 .

Description of Female. Fully winged; length 6.0 mm. Head black; antenna black, with ventral side of segment 1 whitish and segments 9–10 brown-reddish; mesosoma black; metasoma with dorsal surface black and ventral side brown-reddish; legs brown-reddish, except tibiae and tarsal segments 4–5 black. Antenna weakly clavate; antennal segments in following proportions: 6:3.5:18.5:11:10:6.5:5:4:4:4.5. Head shiny, excavated, granulated; face, vertex and gena sculptured by some longitudinal keels; occiput granulated, hairy; frontal line incomplete; occipital carina incomplete, only present behind ocellar triangle; POL = 1.5; OL = 1.5; OOL = 6.5; greatest breadth of posterior ocelli shorter than OL (1:1.5); temple distinct. Palpal formula 6/3. Pronotum crossed by strong anterior transverse impression, dull, hairy, granulated and sculptured by numerous longitudinal keels around anterior collar and disc; posterior edges of pronotum rounded, not produced into lobes. Scutum dull, granulated. Notauli incomplete, reaching about 0.5 length of scutum. Scutellum dull, granulated. Metanotum short, sculptured by longitudinal striae. Propodeum with dorsal surface reticulate rugose and sculptured by some longitudinal keels; dorsal surface longer than posterior surface (7:4.5); posterior surface reticulate rugose, with two longitudinal keels. Fore wing with two dark transverse bands; distal part of stigmal vein about as long as proximal part; marginal cell open. Protrochanter more than four times as long as broad (9:2). Protarsal segments in following proportions: 14:1.5:4:9.5:15.5. Protarsal segment 3 produced into hook. Enlarged claw ( Plate 93C ) with one subapical tooth and one row of six bristles. Segment 5 of protarsus ( Plate 93C ) with two rows of 10 + 13 lamellae; distal apex with about 15 lamellae. Tibial spurs 1/0/2.

Male. Unknown.

Material examined. Type: holotype ♀: CHINA: Yunnan, Ruili , 5.V.1981, Junhua He leg. ( ZJUC) .

Hosts. Unknown.

Distribution. China (Yunnan).

Figures

PLATE 93. Chelae. A. Neodryinus dolosus, holotype (from Olmi 1984). B. N. grandis, holotype (Xu et al. 2011a). C. N. isoneurus, holotype (from Xu & He, 1997e). D. N. javanus, female from Malaysia (from Olmi 1984). Scale bar 0.37 mm for A and C, 0.31 mm for B and D.