Neodryinus beaveri Olmi, 1998

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 318

2. Neodryinus beaveri Olmi, 1998

( Plate 92A )

Neodryinus beaveri Olmi 1998e: 90 ; Xu et al. 2011a: 5 .

Description of Female. Fully winged; length 4.5 mm. Head black, except part of mandible testaceous and lateral regions of clypeus whitish; antenna black, except ventral side of segment 1 whitish and segments 6–10 brown; mesosoma black; metasoma and legs brown. Antenna clavate; antennal segments in following proportions: 14:6:32:20:18:13:9:8:7:9; antennal rhinaria present on segments 6–10. Head dull, weakly excavated, granulated and irregularly rugose; frontal line complete; occipital carina incomplete, only present behind and on sides of posterior ocelli, laterally not reaching 0.5 length of OOL; POL = 2; OL = 2; OOL = 13; greatest breadth of posterior ocelli longer than OL (3:2); posterior ocelli touching occipital carina. Palpal formula 6/3. Pronotum dull, hairy, granulated, crossed by strong transverse impression; posterior edges of pronotum rounded, not produced into lobes. Scutum dull, granulated and irregularly rugose. Notauli complete, posteriorly separated; minimum distance between notauli longer than greatest breadth of posterior ocelli (5:3). Scutellum dull, hairy, rugose. Metanotum dull, short, transverse, rugose. Propodeum dull, with strong transverse keel between dorsal and posterior surface; dorsal surface sculptured by numerous parallel and longitudinal keels, with numerous transverse keels between among keels; posterior surface with two complete longitudinal keels, median area dull, weakly rugose and laterally strongly rugose. Fore wing with two dark transverse bands; distal part of stigmal vein much longer than proximal part (21:9). Hindwing hyaline. Fore tarsal segments in following proportions: 25:3.5:8:16:29. Enlarged claw ( Plate 92A ) with one subapical tooth and one row of ten peg-like hairs. Segment 5 of protarsus ( Plate 92A ) with two rows of 12 + 15 lamellae; distal apex with about 27 lamellae. Tibial spurs 1/0/2.

Male. Unknown.

Material examined. Type: holotype ♀: THAILAND: Chiang Mai Prov., Maerim , 12.II.1995, Malaise trap, R.A. Beaver leg. ( NHMLA) .

Hosts. Unknown.

Distribution. Thailand (Chiang Mai).

Figures

PLATE 92. A, C, E. Chelae, holotypes. B. Pronotum in lateral view. D. Male genitalia. A. Neodryinus beaveri (from Olmi 1998e). B, C. N. chelatus (from Olmi 1984). D. N. diffuses from Brunei (from Olmi 1987c). E. N. diffuses, holotype (from Olmi 1984). Scale bar 0.35 mm for A, 1.66 mm for B, 0.44 mm for C, 0.27 mm for D and 0.25 mm for E.