The Discovery Of The Eulophid Wasp Genus Stenopetius Boucekˇ (Insecta: Eulophidae: Eulophinae) In Indonesia, With Description Of A New Species Author Ubaidillah, Rosichon text Raffles Bulletin of Zoology 2008 2008-08-31 56 2 289 292 journal article 10.5281/zenodo.5340474 2345-7600 5340474 Stenopetius jeniei , new species ( Figs. 1 , 2a,c ) Material examined . – Holotype : female ( MZB ), labeled “ INDONESIA , West Java , Sukabumi , Salabintana , coll. R . Ubaidillah , sweeping, 8 Jul.2004 ”, and “female Stenopetius jenii Ubaidillah , new species . Holotype ”. Paratypes . – 1 female ( IUNH ), West Java , T . N. Gede Pangrango , kab. Sukabumi , Bodogol , 800 m a.s.l. Coll. Darmawan , 1 May 2005 ; 1 male ( MZB ), D. I. Yogyakarta , Sleman , Turgo Bawah. 07˚35'E 110˚26'E, 920 m a.s.l. , coll. R . Ubaidillah & Darmawan , 17 Jul.2005 ; 1 female ( MZB ), West Java , Sukabumi , Kabandungan , Pemeungpeuk , tanjakan Ajle , 06˚47'N 106˚34'E, 1,100 m a.s.l. , 23 Jul.2007 , R . Ubaidillah, E . Cholik and Sarino , sweep sample ; 1 female ( MZB ), North Sulawesi, Gorontalo , Bone Bolango , Tapa , Bone Talangi 00˚35'N 123˚06'E, sweep sample, coll. R . Ubaidillah , 16 Sep.2003 . Description. – Female: Body length 1.8–2.0 mm ( holotype 1.9 mm ). Forewing length 1.6–1.9 mm ( holotype 1.75 mm ). Head metallic black with a bluish tinge, mesosoma and metasoma black; antennal scape light brown; pedicel and funicles dark brown; all coxae black, femora dark brown except anterior margin pale yellow; wing hyaline with brown on veins. Head in frontal view ( Fig. 1b ) wider than high. Vertex reticulately sculptured, with pairs of long setae on area between posterior ocelli and along the occipital ridge. Eyes with short, sparse, white setae; posterior ocellus closer to anterior ocellus than to eye margin; ratio of distance between posterior ocelli (POL) and ocellocular distance (OOL) 12:10. Scape, at rest, almost reaching level of vertex ( Fig. 1c ); pedicel 0.7 times the length of first funicular flagellomere, the latter slightly thinner and longer than other funicular flagellomeres, about 1.2 times the length of the second ( Figs. 1a,c ). Scrobes finely reticulate, depressed medially; frons and lower face smooth and shiny; clypeus indicated laterally and with a relatively large tentorial pit on each apex of lateral clypeal line ( Fig. 1b ). Malar space about 0.4 times as long as eye height; malar sulcus straight, ending in small fovea at eye margin ( Fig. 1c ). Mesosoma: Pronotum margined, with a transverse carina; median pronotal disk finely reticulately sculptured with sparse setae and three pairs of long setae arranged on anterior margin. Mesoscutum with notauli reaching anterior margin of scutellum; mesoscutum wth relatively large alveolus and irregularly rugosely sculptured and with three pairs of setae, each seta bearing in the center of the alveolate sculptured; axilla with fine reticulate sculpture, and on anterior median with shallow, triangular pit. Scutellum reticulate posteriorly and slightly roughly reticulate anteriorly; with elongate median depression ( Figs.1d , 2a ). Propodeum 0.75 times the length of scutellum; with parallel, sub-median carinae; plicae present, reaching anterior margin of propodeal disk; median disk smooth, engraved with reticulation around propodeal spiracles; callus with six setae. Metasoma ( Fig. 1e ): Petiole length about 3.8 times width, with two elongate carinae sub-laterally and one median carina dorsally. Metasomal gaster short, oval, and first gastral tergite covering at least anterior half of the length of gaster, cerci very short. Legs and wings: Hind coxa smooth dorsally and finely striated laterally; first tarsomere of hind leg slightly longer than the second. Forewing length 2.4 times as long a wide ( Fig. 1d ); submarginal vein with five dorsal setae; ratio of lengths of submarginal, marginal, stigmal and postmarginal veins 18:39:9:15. Male: Similar to female, but smaller, body length 1.7 mm ; darker and less metallic; median groove of scutellum shallower; scutellar disk reticulately sculptured; metasomal terga black; metasomal petiole length 5 times the width, slightly broader posteriorly, abdominal gaster triangle-shaped, first tergite covering approximately two-thirds of length of abdomen. Host . – Unknown Etymology . – This species is named in honor of Prof. Dr. Umar Anggara Jenie of the chairman of the Indonesian Institute of Sciences (= LIPI) for his attention to the natural sciences in Indonesia . Distribution . – Known from North Sulawesi and Java . Discussion . – This species is very similar to its sister species S. rugosus , but can be distinguished from the latter by the presence of a median depression on the scutellar median disk and black body. This species is known very rare in the field and has mainly been collected from the forest edge.