Review and key to Russian Far East Lathrolestes (Hymenoptera, Ichneumonidae) Author Reshchikov, Alexey text Zootaxa 2012 3414 1 32 journal article 10.5281/zenodo.281927 3650387b-088c-4fce-a94b-4a3f75d859de 1175-5326 281927 Lathrolestes cruentocaudus sp. nov. Figs 4–7 . Diagnosis . This species differs from similar L. palatynus sp. nov. by deep and fine punctures of mesopleuron ( Fig. 4 ), claws not pectinate, ovipositor sheath shorter than ovipositor sheath of L. palatynus , legs and metasoma dark ( Fig. 7 ). Description . Body length 12 mm . Antenna with 45 flagellomeres. Scape 0.65 × as long as wide. Head not narrowed behind eyes, matt. Maximum length of temple 0.72 × transverse eye diameter; minimum length of temple 0.6 × transverse eye diameter. Face 1.08 × height of eye; in dorsolateral profile convex, medially bulging ( Fig. 6 ). Clypeus separated by impression; at apex projecting anteriorly; apical margin of clypeus obtuse. Clypeal foveae large and elongate. Malar space 0.6X basal mandible width. Lower mandible tooth longer than upper. Occipital carina medially complete. Mesosoma matt. Notaulus absent. Mesopleuron matt, deeply and finely punctate ( Fig. 4 ). Tarsi with apical article not enlarged. Claws not pectinate. Fore wing with areolet petiolate. Radius intercepting pterostigma before its middle. Second recurrent vein with single bula. Hind wing with nervellus intercepted below middle. Nervulus postfurcal. Propodeum with carinae partly complete. only area petiolaris raised, rounded ( Fig. 5 ). Metasoma shining, setose, coarsely punctate. First metasomal tergite 0.68X as long as apically wide; with shallow median longitudinal impression; bordered by lateral longitudinal carinae; dorsal longitudinal carinae absent. Second metasomal tergite transverse. Ovipositor short, as long as metasomal height. Color. Body mostly black ( Fig. 4 ). Antenna brownish. Maculae on head, mandibles ( Fig. 6 ), tegulae yellow. Fore and middle tibiae and tarsi yellow-reddish, other legs black ( Fig. 7 ). Metasomal tergites from third reddishbrown ( Fig. 7 ). Male unknown. FIGURES 4–7. Lathrolestes cruentocaudus sp. nov. 4—mesopleuron; 5—propodeum; 6—face; 7—habitus. Material: Holotype , female, Russia , Primorskiy Kray, Shkotovsky, 5 km . W Anisimovka, 6–9.viii.1993 , S. Belokobylsij, ( ZIN ). Distribution: Far East of Russia . Etymology : The species epithet, cruentocaudus , refers to the coloration of apical part of metasoma.