Encyrtidae (Hymenoptera: Chalcidoidea) from the Kingdom of Saudi Arabia Author Hayat, Mohammad Author Ahmad, Zubair Author Khan, Farmanur Rehman text Zootaxa 2014 3793 1 1 59 journal article 36865 10.11646/zootaxa.3793.1.1 b326943e-eae9-4877-9afd-eeacbc85c43f 1175-5326 285931 4539037A-4B05-4E37-8B65-2DF0FE753BAE Ooencyrtus likinis Hayat , sp. nov. ( Figs 111–115 ) Female. Holotype . Length, 1.0 mm ( Paratype , length, 0.90 mm ; gastral tergites retracted) Head black, shiny. Antenna with radicle, proximal two-thirds of scape, and proximal two-thirds of pedicel, dark brown; distal thirds of scape and pedicel white; flagellum white, with pale brown suffusions. Mesosoma shiny black; scutellum matt, sides and apex smooth and dull bluish green; tegula black. Wings hyaline. Legs with all coxae black; all femora black except white bases and apices; fore tibia dark brown with base and about apical third white; mid and hind tibiae each with a short, sub-basal dark brown band, bases and apical two-thirds white; fore tarsus with segment 1 white, 2–5 yellow to brownish yellow; mid tarsus with segment 1 white, 2–4 whitish yellow, 5 yellowish brown; hind tarsus with basal two segments white, 3–5 yellow to yellowish brown. Metasoma black; TI and TII largely with bluish shine; other tergites with purple shine; third valvula dark brown. Head. Occipital margin rounded; frontovertex width 0.17× head width; ocellar triangle with apical angle acute; posterior ocellus touching margin of eye, and about one ocellus diameter to occipital margin; POL about equal to OCL; head, in frontal view ( Fig. 112 ), very slightly broader (1.1×) than high; scrobes inverted V-shaped with rounded margins; eye height 2.38× malar space; frontovertex with raised, polygonal reticulate sculpture, the cells become fine and elongate reticulate between scrobes and eye margins and on malar space; setae on head white, except a few setae between occipital margin and posterior ocelli, pale brown; eye with short, hyaline setae. Mandible apically narrow, with two pointed teeth, and slightly receding rounded tooth ( Fig. 113 ). Antenna ( Fig. 111 ) with scape 6.5× as long as broad, and slightly shorter than funicle; pedicel longer than F1 and F2 combined; F1–F5 each longer than broad, each at least about 1.2× as long as broad, F6 quadrate; F4–F6 with longitudinal sensilla; clava (slightly distended in holotype ), 2.3× as long as broad, [but in paratype , 2.5× as long as broad], and slightly shorter than preceding four funicle segments combined. Relative measurements ( holotype , slide)—head frontal width, 45; frontovertex width, 8; head frontal height, 40; eye height, 31; malar space, 13; antennal scape length, 20. FIGURES 111–115. Ooencyrtus likinis Hayat , sp. nov. Female: 111, antenna; 112, head, frontal view; 113, mandibles; 114, mesosoma with TI of gaster; 115, fore wing. Mesosoma ( Fig. 114 ), on card, slightly longer than metasoma (35:32), but on slide, slightly shorter than metasoma (44:47.5); mesoscutum with raised reticulations, the cells transversely elongate, except in a small subtriangular area in middle of posterior third where the cells are polygonal; scutellum with strongly raised polygonal reticulations, slightly elongated on sides, the cells small but deeper than on mesoscutum; setae on mesosoma pale brown; propodeum distal to spiracles with a few silvery white setae. Fore wing ( Fig. 115 ) 2.11× as long as broad; costal cell with a single line of setae in distal half of ventral surface, which become 2–3 lines in proximal half; discal setae in about proximal two-thirds hyaline except for a short line proximal to linea calva and the filum spinosum; basal triangle bare; linea calva open posteriorly; marginal vein punctiform; postmarginal vein as long as marginal vein, but distinctly shorter than stigmal vein. Relative measurements ( holotype , slide)—mesosoma length, 44; mesoscutum length (width), 18 (39); scutellum length (width), 21 (24); mid tibia length, 37; mid basitarsus length, 13.5; mid tibial spur length, 9.5. Metasoma (Fig.). Ovipositor extends from base of gaster and very slightly exserted at apex. Relative measurements ( holotype , slide)—TVII length, 25; ovipositor length, 51; third valvula length, 10.5; ovipositor stylets length, 50. Male. Unknown. Material examined. Holotype ( ZDAMU , registration No. HYM. CH .691), ♀ (on slide under 3 coverslips, slide No. EH.1499), labelled “ KSA : AL-BAHA: Qunfudah, i–iv.2012 , (MT), Coll.: S. Qahtani”. Paratype . 1 ♀. KSA : AL-BAHA: Qunfudah, vi.2012 , (MT), Coll. Z. Ahmad ( NPC , registration No. 136/11/ 157/9). Distribution. Saudi Arabia : Al-Baha. Etymology. The species name is an arbitrary combination of letters, and may be taken as a noun in apposition. Comments. This new species does not run to any species in the keys given by Prinsloo (1987) , Trjapitzin (1989) , Huang & Noyes (1994) and Noyes (2010) . From all the described species, the new species can be differentiated by the following combination of characters: body black; all coxae and femora, except both ends, black; mid and hind tibiae with dark brown sub-basal bands; head 5.6× as broad as frontovertex width; mandible apically narrowed, with two pointed teeth and a receding dorsal rounded tooth; pedicel longer than F1 and F2 combined; F1–F5 each slightly longer than broad; mesoscutum largely with transversely elongate reticulate sculpture; fore wing 2.11× as long as broad; marginal vein punctiform, as long as postmarginal vein; ovipositor 1.37× as long as mid tibia length; second valvifer 3.85× as long as third valvula; third valvula slightly (1.1×) longer than mid tibial spur length.