Dryinus asiaticus ( Olmi, 1984 ) Xu & Olmi & He, 2013

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 301-302

1. Dryinus asiaticus ( Olmi, 1984) , comb. nov.

( Plate 86B )

Alphadryinus asiaticus Olmi 1984: 982 .

Description of Female. Fully winged; length 3.7–5.6 mm. Head black, except mandible and clypeus yellow; paratype with malar space reddish; antenna brown, except segments 1–2 yellow; mesosoma black, except lateral margins, anterior margin and posterior collar of pronotum reddish; metasoma brown; legs testaceous, except coxae and clubs of femora brown; paratype with tibiae brown. Antenna clavate, shorter than body; antennal segment 3 longer than segment 4. Head dull, granulated, with one–four longitudinal keels on sides of ocellar triangle, directed from occipital carina to clypeus; paratype also with short irregular keels on face; occipital carina complete. Pronotum shiny, weakly granulated, with numerous longitudinal keels around disc; pronotum crossed by two transverse impressions, anterior impression weak and posterior one strong; disc humped; anterior collar hardly distinct; posterior collar clearly distinct. Scutum dull, granulated, with lateral regions reticulate rugose. Notauli incomplete, extending to beyond 0.5 length of scutum. Scutellum and metanotum granulated. Propodeum reticulate rugose, with 2 longitudinal keels on the posterior surface. Fore wing with three dark transverse bands (two basal bands joined); distal part of stigmal vein much longer than proximal part. Protarsal segment 1 slightly longer than segment 4. Enlarged claw ( Plate 86B ) much longer than arolium, without subapical tooth, with one proximal big peg-like hair, without lamellae. Segment 5 of protarsus ( Plate 86B ) with inner margin straight, without a distal prominence, with three–four rows of at least 45 lamellae extending continuously to distal apex. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Types: holotype ♀: MALAYSIA: Sabah, Tawau, Kalabakan ( BPBM) . Paratype: VIET NAM: Lâm Dông Prov., Mt. Lang Bian , 1♀ ( AMNH) .

Hosts. Unknown.

Distribution. Malaysia (Sabah), Viet Nam (Lâm Dông).

Figures

PLATE 86. A, D. Pronotum in lateral view, holotypes. B, C, E. Chelae, holotypes. A. Dryinus barbarus. B. D. asiaticus. C. D. barbarus. D. D. orientalis. E. D. gibbosoides. Scale bar 1.24 mm for A, 0.16 mm for B, 0.36 mm for C, 1.53 mm for D and 0.22 mm for E. (From Olmi 1984).