Revision of the Oriental species of the genus Neodryinus Perkins 1905 (Hymenoptera: Dryinidae: Gonatopodinae), with description of a new species from China Author Xu, Zaifu Author Olmi, Massimo Author He, Junhua text Zootaxa 2011 2790 1 22 journal article 10.5281/zenodo.205419 66477d65-fcd4-4e06-b282-331ea9befb04 1175-5326 205419 13. Neodryinus pseudodiffusus Olmi ( Figs 20–22 ) Neodryinus koebeli (sic!): N. Ponomarenko 1981 : 882 , Ψ ( Sri Lanka ). Neodryinus pseudodiffusus Olmi 1984 : 1086 . Nec Paraneodryinus malayanus Olmi 1991 : 362 . Neodryinus pseudodiffusus Olmi: Guglielmino & Olmi 1997 : 228. Neodryinus pseudodiffusus Olmi: Olmi 1998 : 87. Material examined. Types : Holotype , female, THAILAND : Chiangdao, 5–11.iv.1958 , T.C. Maa coll. ( BPBM !). PHILIPPINES : Luzon Island, Manila, 1 female paratype ( USNM !); Luzon Island, Rizal Province, Mt. Montalban, Wa-wa Dam, 1 female paratype ( AMNH !). SRI LANKA : Southern Province, Hambantota District, Palatupana ( Ponomarenko 1981b, misid. Neodryinus koebeli (sic!) R. Perkins), 1 female paratype ( USNM !); Uva Province, Badulla District, 15 mi . NNE Mahiyangana, Ulhitiya Oya, 1 female paratype ( USNM !). Further specimens examined : INDIA : Tamil Nadu: Coimbatore, reared from Ricania sp. on Jasmine ( USNM ! AMNH !). INDONESIA : Sulawesi: Utara Dumoga Bone National Park, Toraut, 220 m , 9–16.v.1985 , J.S. Noyes coll. ( BMNH !); same locality label, 200 m , vii.1985 ( BMNH !); Sula Islands: Mangole Island, near Buya, 450 m , 13.x–2.xi.1993 ( RNHL ! AMNH !). LAOS : Khammouan: Ban Khoun Ngeun, 18°07'N 104°29'E , 250 m , 20–29.v.2004 , Jendek & Sausa coll. (OLL!). MALAYSIA : Sabah: Sandakan ( USNM !); SE Sabah, Danum Valley Field Camp, 150 m ( AMNH !). THAILAND : Chiang Mai: Maerim, 6–9.ii.1999 , 25–28.iii.1999 , 15–16.ii.2000 , 27–29.ii.2000 , R.A. Beaver coll. ( LACM ! AMNH ! RABC !). Diagnosis. Female with disc of pronotum very humped, without a posterior transverse impression; notauli complete or hardly visible; segment 5 of fore tarsus with two rows of lamellae ( Fig. 21 ). Male unknown. Redescription. Female : fully winged; length usually 4.6–5.0 mm. Head black, except mandibles testaceous; antenna brown; occasionally antenna reddish, except segments 7–10 brown; mesosoma black; occasionally lateral regions and posterior margin of pronotum reddish; metasoma brown-black; legs brown, except tarsi testaceous. Antenna clavate; antennal segments in following proportions: 15:7:35:21:12:12:10:9:8:8; antennal rhinaria present in segments 6–10. Head weakly excavated, shiny, with face and vertex reticulate rugose and occiput granulated; frontal line complete; occipital carina incomplete, present behind and on sides of posterior ocelli, laterally extending beyond 0.5 length of OOL; POL = 3; OL = 2; OOL = 12; greatest breadth of posterior ocelli longer than OL (4:2); posterior ocelli touching occipital carina; temples distinct. Palpal formula 6/3. Pronotum hairy, crossed by a strong transverse impression; anterior collar smooth, without sculpture; disc very humped, with some longitudinal keels, without a posterior transverse impression ( Fig. 20 ); posterior edges of pronotum rounded, not produced into lobes. Scutum hairy, reticulate rugose. Notauli absent; occasionally present and incomplete, but hardly visible. Scutellum completely reticulate rugose. Metanotum very short, reduced. Propodeum dull, completely reticulate rugose; posterior surface with two longitudinal keels. Forewing with two dark transverse bands; distal part of stigmal vein much longer than proximal part (21:9). Hind wing hyaline, distally darkened. Fore tarsal segments in following proportions: 24:2:8:15:32. Enlarged claw ( Fig. 21 ) with a subapical tooth and a row of 12–15 peg-like hairs. Segment 5 of fore tarsus ( Fig. 21 ) with two rows of about ten lamellae; distal apex with a group of about five lamellae. Tibial spurs 1/0/2. Male : fully winged; length 2.6–4.1 mm . Head black, except mandibles testaceous; antenna testaceous; mesosoma black; metasoma brown; legs brown, except tarsi testaceous. Antenna filiform; antennal segments in following proportions: 5:5:15:11:10:10.5:9:8:7.5:9.5. Head dull, granulated and rugose; frontal line absent; face without a median keel between antennal toruli; occipital carina absent; temples absent; POL = 8; OL = 3; OOL = 5; greatest breadth of posterior ocelli longer than OL (4:3). Palpal formula: 6/3. Scutum and scutellum dull, granulated. Notauli complete, posteriorly separated; minimum distance between the notauli longer than greatest breadth of posterior ocelli (5:4). Metanotum shiny, smooth, without sculpture, except anterior margin rugose. Propodeum dull, reticulate rugose, without transverse or longitudinal keels. Forewing hyaline, without dark transverse bands; distal part of stigmal vein slightly longer than proximal part (15:13). Parameres ( Fig. 22 ) with dorsal process short and located proximally. Tibial spurs 1/1/2. Distribution. India , Indonesia , Laos , Malaysia , Philippines , Sri Lanka , Thailand . Hosts. Ricaniidae : in India (Tamil Nadu): Ricania sp. on Jasmine ( Guglielmino & Olmi 1997 ).