Thaumatodryinus pasohensis Olmi, 1991

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2009, A taxonomic revision of the Oriental species of Thaumatodryinus Perkins, with descriptions of two new species from P. R. China (Hymenoptera: Dryinidae), Zootaxa 2175, pp. 19-28 : 24-25

Thaumatodryinus pasohensis Olmi

Thaumatodryinus pasohensis Olmi, 1991: 258 .

Description of female. Fully winged; length 3.2–6.0 mm. Holotype completely testaceous. Paratype testaceous, except metanotum, propodeum, mesopleura and metapleura black. In a specimen from Malaysia, Sandakan, mesosoma black, except prothorax testaceous and scutum brown-reddish. In a very large specimen (6.0 mm) from Brunei, 04°26’N 115°16’E, head brown-reddish, except vertex and part of face black; antennae testaceous; mesosoma black, except prothorax mostly brown-testaceous; gaster testaceous; legs testaceous, except trochanters and clubs of femora darkened. Antennae filiform; antennal segments in the following proportions: 12:6:23:28:28:30:24:15:11:11. Head dull, granulated and reticulate rugose; frontal line absent; occipital carina complete; holotype with POL = 5; OL = 2; OOL = 10; OPL = 4; TL = 4; in a very large specimen (6.0 mm) from Brunei, 04°26’N 115°16’E, POL = 6; OL = 2; OOL = 12; OPL = 2; TL = 3; greatest breadth of posterior ocelli longer than OPL (4:2). Pronotum dull, hairy, crossed by a strong transverse impression, rugose; anterior collar smooth, not rugose. Scutum dull, rugose. Notauli incomplete, reaching approximately 0.8 length of scutum. Scutellum shiny, weakly rugose. Metanotum rugose. Propodeum reticulate rugose, without transverse or longitudinal keels. Forewing with a dark transverse band beneath the pterostigma; distal part of stigmal vein longer than proximal part (27:15). Fore tarsal segments of holotype in the following proportions: 26:4:6:18:27; fore tarsal segments of a very large specimen (6.0 mm) from Brunei, 04°26’N 115°16’E, in the following proportions: 33:5:9:28:42. Enlarged claw with 1 subapical tooth and a row of about 20 lamellae. Segment 5 of fore tarsus with 2 rows of approximately 34 lamellae; distal apex with a group of approximately 6 lamellae. Tibial spurs 1, 1, 2.

Male. Unknown.

Material examined. Brunei, Ulu Temburong, 04°26’N 115°16’E, 300 m, base camp hut, 16.ii-9.iii.1982, M. C. Day coll. ( BMNH); Malaysia, Malaya, Negeri Sembilan, Pasoh Forest Reserve, 16.i.1979, P. & M. Becker coll., female holotype ( AEI); same locality label, 10.v.1978, 1 female paratype ( AEI); Malaysia, Sabah, Sandakan ( AMNH).