Neodryinus leptopus Richards

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2011, Revision of the Oriental species of the genus Neodryinus Perkins 1905 (Hymenoptera: Dryinidae: Gonatopodinae), with description of a new species from China, Zootaxa 2790, pp. 1-22 : 12

9. Neodryinus leptopus Richards

( Figs 4, 13)

Neodryinus (Leptodryinus) leptopus Richards 1953: 66 . Neodryinus leptopus Richards : Olmi 1984: 1076.

Material examined. Type: Holotype, female, INDONESIA: Borneo, Kuching, Hewitt coll. ( BMNH!). Further specimens examined: LAOS: Vientiane: SE of Phou-kow-kuei, Ban-van-eue ( BPBM!). VIET NAM: Nghé An: Wof Con Cuong, Khe Mai forest camp, 18 ° 56 'N 104 ° 49 'E, 26–30.x. 1994 ( AMNH!).

Diagnosis. Female with pronotum crossed by a posterior transverse furrow in addition to a little deep anterior impression ( Fig. 4); notauli absent. Male unknown.

Redescription. Female: fully winged; length 5.3–5.9 mm. Head black, with mandibles, clypeus and anterior region of face (more along orbits) yellow; antenna testaceous; occasionally antennal segments 3–5 darkened; mesosoma black, except lateral regions and posterior surface of pronotum reddish; metasoma brown; legs brown, except tarsi testaceous-brown. Antenna clavate. Antennae of holotype broken, with segments 5–10 missing; antennal segments 1–4 in following proportions: 24: 17: 95: 57. Head dull, granulated, with a strong median keel between antennal toruli; frontal line complete; face with some transverse keels on sides of frontal line; ocellar triangle almost equilateral; occipital carina incomplete, only present behind and on sides of posterior ocelli, laterally extending beyond 0.5 length of OOL, not reaching eyes; POL = 2; OL = 2.5; OOL = 13; posterior ocelli touching occipital carina; occasionally vertex with two smooth and without sculpture areas situated on sides of posterior ocelli. Palpal formula 6 / 3. Pronotum ( Fig. 4) crossed by a weak anterior transverse impression; posterior surface of pronotum crossed by a further weak transverse impression; anterior collar shiny, without sculpture; disc shiny, sculptured by strong longitudinal keels, occasionally with a median longitudinal furrow; posterior edges of pronotum rounded, not produced into lobes. Scutum shiny, rugose, sculptured by strong longitudinal keels. Notauli absent. Scutellum shiny, reticulate rugose. Metanotum absent. Propodeum completely reticulate rugose; posterior surface with two complete longitudinal keels. Forewing with two dark transverse bands; distal part of stigmal vein much longer than proximal part. Fore trochanters about four times as long as broad. Fore tarsal segment 1 slightly shorter than segment 4 ( 27: 30). Enlarged claw ( Fig. 13) with a subapical tooth and a row of 8–9 lamellae + 2 bristles. Segment 5 of fore tarsus ( Fig. 13) with 1–2 rows of 20–29 lamellae; distal apex with a group of at least 20 lamellae. Tibial spurs 1 /0/ 2.

Male: unknown.

Distribution. Indonesia, Laos, Vietnam.

Hosts. Unknown.