“…Note -Based on van Achterberg and Polaszek (1994), this genus differs from Apanteles mainly by the fact that the first metasomal tergite is comparatively more slender and gradually narrowed apically; the width of the second tergite is more than 1.5-times the apical width of the first tergite; the propodeum is largely smooth, but may be reticulate posteriorly or largely rugulose-punctate, the ovipositor is usually short, hardly protruding beyond the apex of the metasoma (shorter than the basitarsus of the hind leg) and its sheath is only apically setose. Gregarious endoparasitoid (Herard et al, 1979) Hosts -Acronicta rumicis (L.) (Cho et al, 2006), Calliteara abietis (Denis et Schiffermüller) (Tobias, 1986), C. pudibunda (L.) (Mazzoglio et al, 2005), Clostera anastomosis (L.) (Tobias, 1986), Dasychira pseudabietis (Butler) (Telenga, 1955), Dendrolimus albolineatus Butler (Telenga, 1955), D. pini (L.) (Telenga, 1955); D. punctatus (Walker) (Sun and Liu, 1958), D. sibiricus Tschetverikov (Telenga, 1955), D. spectabilis Butler (Telenga, 1955), D. superans Butler (Kamijo, 1982), Epicallia villica (L.) (Telenga, 1955), Eriogaster lanestris (L.) (Tobias, 1986), Euproctis chrysorrhoea (L.) (Tobias, 1986), Euproctis taiwana (Shiraki) (Chen et al, 2009), Ivela auripes (Butler) on Cornus controversa Hemsley (Togashi, 1988), Lymantria dispar (L.) on Quercus cerris L., Q. petraea (Matt.) et Q. rubra L. (Bouché, 1834;Telenga, 1955, Yu et al, 2012, Lymantria obfuscata Walker (Sankaran, 1976), Malacosoma neustria (L.) (Telenga, 1955), Orgyia australis Walker (Sonan, 1944), O. australis postica (Walker) (Telenga, 1955), O. thyellina Butler (Togashi, 1981), Rhyacionia buoliana (Denis and Schiffermiiller) (Papp, 1984), Teia antiquiodes Hübner (Telenga, 1955).…”