The genus Enicospilus Stephens, 1835 (Hymenoptera, Ichneumonidae, Ophioninae) in Saudi Arabia, with twelve new species records and the description of five new species Author Gadallah, Neveen S. 49A46DDD-80CD-45FF-BC27-B37DBACF5E58 Entomology Department, Faculty of Science, Cairo University, Giza, Egypt. & urn: lsid: zoobank. org: author: 49 A 46 DDD- 80 CD- 45 FF-BC 27 - B 37 DBACF 5 E 58 & Corresponding author: n _ gadallah @ hotmail. com n_gadallah@hotmail.com Author Soliman, Ahmed M. 638A9208-CA78-4161-91B4-914B531F8933 Plant Protection Department, College of Food and Agriculture Sciences, King Saud University, P. O. Box 2460, Riyadh 11451, Saudi Arabia. & Zoology Department, Faculty of Science (Boys), Al-Azhar University, P. O. Box 11884, Nasr City, Cairo, Egypt. & Email: amsoliman @ ksu. edu. sa, ammsoliman @ gmail. com & urn: lsid: zoobank. org: author: 638 A 9208 - CA 78 - 4161 - 91 B 4 - 914 B 531 F 8933 amsoliman@ksu.edu.sa Author Rousse, Pascal B06C2640-700A-429B-AA2F-1BE09251C845 38 rue des Primevères, 35160 Le Verger, France. & Email: rousse. pascal @ wanadoo. fr & urn: lsid: zoobank. org: author: B 06 C 2640 - 700 A- 429 B-AA 2 F- 1 BE 09251 C 845 rousse.pascal@wanadoo.fr Author Al Dhafer, Hathal M. 6117A7D3-26AF-478F-BFE7-1C4E1D3F3C68 Plant Protection Department, College of Food and Agriculture Sciences, King Saud University, P. O. Box 2460, Riyadh 11451, Saudi Arabia. & Email: hdhafer @ ksu. edu. sa & urn: lsid: zoobank. org: author: 6117 A 7 D 3 - 26 AF- 478 F-BFE 7 - 1 C 4 E 1 D 3 F 3 C 68 hdhafer@ksu.edu.sa text European Journal of Taxonomy 2017 2017-11-09 365 1 69 journal article 21958 10.5852/ejt.2017.365 3f1f3f51-000b-4993-8f40-b4201479de91 2118-9773 3838291 11B4AFCD-23A0-4170-BB02-9AD628C16925 Enicospilus shadaensis Gadallah & Soliman sp. nov. urn:lsid:zoobank.org:act: F2609434-0E0C-4ACB-BAE7-2A1FCB4F89CB Figs 5B , 8F , 12F , 16F , 20F , 27C , 31F Diagnosis B 19–21, F 12–13; ML 0.2; CT 1.2; POL1.0; FI 0.65; Fl1–2 1.6; AI 0.87; CI 0.3; ICI 0.5; SDI 1.2; NI 3.8. Moderately large sized and reddish brown overall including antennae and legs, with ivory yellow on face (except the middle broadly extending from behind the fore ocellus), posterior margin of eyes, gena, two pale rounded markings on lateral sides of clypeus, lateral sides of mesoscutum that are broad anteriorly, becoming very thin laterally, scutellum, subalar prominence, two markings on upper and lower ends of mesopleuron, upper one distinctly larger, a large one on lower part of metapleuron just above hind coxa. Metasoma with T1 entirely dark brown to black, T2 reddish brown with orange or lighter posterior margin, remaining tergites mostly light red to orange blackish medially, last tergite reddish with dark posterior end; mandible reddish with black teeth, upper tooth 2.0 × as long as lower tooth; clypeus flat in profile, ventral margin truncate, antenna with 50 flagellomeres; meso- and metapleura puncto-striate; basal transverse carina of propodeum distinct, anterior area of propodeum nearly smooth, posterior area superficially reticulate rugose; proximal sclerite triangular, dark brown to black; fore tibia not spinose. Etymology The species epithet “ shadaensis ” refers to Shada Al Ala, one of the localities where specimens were collected. Type material Holotype SAUDI ARABIA : ♀ , Raydah ( Asir ), light trap 8, 18°11.618′ N , 42°23.420′ E , alt. 1772 m , 26 Aug. 2014 , leg. Al Dhafer et al. ( KSMA ). Paratypes SAUDI ARABIA : 1 ♂ , Shada Al Ala (Al Bahha), light trap 4, 8 Dec. 2014 , leg. Al Dhafer et al. ( EFC ); 1 ♂ , Muzahmiah (Al Khararah), 17 May 2011 , leg. Al Drayhim et al. ( EFC ); 1 ♀ , Shada Al Ala (Al Baha ), light trap 4, 14 Nov. 2015 , leg. Al Dhafer et al. ( EFC ); 1 ♂ , Wadi Turubah (Al Baha ), light trap, 1 Jun. 2011 , leg. Al Dhafer H. and Al-Gharabawi A. ( KSMA ); 1 ♂ , Shada Al Ala (Al Baha ), light trap (House), 15 Feb. 2014 , leg. Abdel-Dayem M. and Rasool I. ( KSMA ); 1 ♀ , Raydah ( Asir ), light trap 9, 21 Feb. 2014 , leg. Al Dhafer et al. ( KSMA ); 1 ♂ , Raydah ( Asir ), light trap 7, 26 Aug. 2014 , leg. Al Dhafer et al. ( KSMA ); 1 ♀ , Raydah ( Asir ), light trap 9, 20 Oct. 2014 , leg. Al Dhafer et al. ( KSMA ); 1 ♂ , Shada Al Ala (Al Baha ), light trap 5, 27 Jan. 2015 , leg. Al Dhafer et al. ( KSMA ); 1 ♂ , 1 ♀ , Shada Al Ala (Al Baha ), light trap 4, 14 Nov. 2015 , leg. Al Dhafer et al. ( KSMA ); 2 ♀♀ , Shada Al Ala (Al Baha ), light trap 2, 18 Nov. 2015 , leg. Al Dhafer et al. ( KSMA ). Description Female ( 7 specimens ) B 19–21; F 12–13; ML 0.2; CT 1.2; POL1.0; FI 0.65; Fl1–2 1.6; AI 0.87; CI 0.3; ICI 0.5; SDI 1.2; NI 3.8. COLOUR. Reddish brown overall including antennae and legs, with ivory yellow on vertex, orbits, lateral sides of mesoscutum (which are broad anteriorly, becoming very thin laterally, but not reaching end) scutellum, subalar prominence, two markings on upper and lower ends of mesopleuron, upper one distinctly larger, a large marking on lower part of metapleuron (just above hind coxa); metasoma with T1 entirely dark brown to black, T2 with lighter posterior margin, remaining metasomal tergites mostly light red to orange, blackish medially, last tergite reddish, with dark posterior margin; mandible reddish with black teeth; fore wing with dark to black pterostigma with yellow proximal corner, parastigma yellow, distal end of pterostigma pale brown, sclerites and wing venation dark brown. HEAD. Mandible hardly twisted, parallel-sided, with black thin outer margin, upper tooth about 2.0 × as long as lower tooth, outer mandibular surface with dense fine pale setae, without groove on outer surface; clypeus superficially punctate, flat in profile, ventral margin truncate; labrum semicircular, about 0.3 × as high as wide; face 1.3 × as high as wide; gena constricted behind eyes; occipital carina complete and thin; ocelli relatively large, lateral one nearly touching eyes; antenna with 50 flagellomeres. MESOSOMA. Pronotum normal, with deep transverse furrow; epicnemial carina more or less distinct, weak; postpectal carina only distinct laterally, interrupted or indistict medially; mesoscutum densely punctate-reticulate, notauli indistinct; scutellum smooth, impunctate, slightly longer than basal width, carinate to apex; mesopleuron and metapleuron densely punctate; basal transverse carina of propodeum weak, anterior area of propodeum nearly smooth, posterior area shallowly rugose. WINGS. Disco-submarginal cell of fore wing with well developed fenestra, proximal sclerite triangular, dark brown to black; central sclerite totally absent; Rs+2 r slightly thickened ventrally at basal third, more or less straight; cu-a subopposite Rs & M by about 0.25 × length of cu-a; hind wing with 7 distal hamuli on R1. LEGS. Fore tibia not spinose; claws with black teeth, denser and shorter basally. METASOMA. Slender; T 2 in profile about 4 × as long as high; thyridium very shallow, linear basally and widened apically, slightly posterior to one third length of tergite. Male ( 7 specimens ) B 23; F 16. Resembles female except for the following: body more slender; antenna with 52 flagellomeres; ivory markings on meso- and metapleura are distinctly smaller in size. Otherwise very similar to female. BOLD Identification Number ABX3540. Remarks This species agrees completely with the key characters of Enicospilus sp. 4 in Gauld & Mitchell (1978) . But compared to the full description, it differs in the following characters: antenna with 50 flagellomeres (in sp. 4 62–64 flagellomeres); alar sclerite resembles that of sp. 4 ( Gauld & Mitchell 1978 : fig. 379); the mesoscutal ivory margins do not extend the whole length of the mesoscutum (in G. & M. it extends along the whole margins of the mesoscutum); no central ivory marking could be seen on the mesopleuron of our specimen (in G. & M. a central marking is present); metapleuron with a posterior ivory marking (in G. & M. it is present centrally); T1 entirely black (not so in G. & M.). Enicospilus shadaensis sp. nov. resembles E. pseudoculator sp. nov. but differs in the following characters: body dark reddish brown, metasoma patterned with bright red to orange (in pseudoculator sp. nov. lighter orange to brown, metasoma not patterned with red); proximal sclerite dark brown to black, triangular (in pseudoculator sp. nov. proximal sclerite bright red and dome-shaped); face narrow, 1.5 × as high as wide (in pseudoculator sp. nov. face subquadrate, 1.1 × as high as wide); CI> 0.2 (in pseudoculator sp. nov. CI <0.2); moderately large species (B> 27; F> 12) ( pseudoculator sp. nov. smaller species (B <19, F <12)). Distribution Saudi Arabia .