Neodryinus leptopus Richards
Creators: name: Xu, Zaifu
name: Olmi, Massimo
name: He, Junhua
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Neodryinus
Neodryinus leptopus

description: 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.
description: Published as part of 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, pp. 1-22 in Zootaxa 2790 on page 12, DOI: 10.5281/zenodo.205419