Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 85. (Budapest 1993)

Lee, J.-W. ; Suh, K.-I.: A systematic study of Ichneumonidae (Hymenoptera) from North Korea I. Subfamily Mesochorinae

Fore wing with pterostigma about 2.60X as long as wide. Nervulus slightly basal to basal vein. Length of Cul between Cua and lmCu in the fore wing 0.81X as long as LA between Cua and Culb. 2+3rm 1.10X as long as M between 2+3rm and 2mcu. Length of Cul between Imcu and Cula 0.50X as long as Culb between Imcu and Cula. Length of Äs between Rl and irm in hind wing 1.71X as long as irm between Rs and M. Hind wing with 1 basal hamulus and 6 distal hamuli. Abdomen polished. Dorsal apex of first tergite with sparse setiferous punctures and several fine wrinkles, 5.50X as long as its basal width, and 1.S7X as long as second tergite. Glymma distinct. Second tergite 0.57X as wide as long, 0.95X as long as third tergite. Spiracle of petiole on 0.55 from apex. Subgenital plate large, membranous. Ovipositor sheaths slender, 9.66X as long as wide, and densely haired, the hairs a little sparser dorsally. Colour Black. Ferrugineous on lateral occiput. Mandible brown except for mandible teeth dark brown. Apical margin of second tergite, third and basal 1/5 of fourth tergite brown. Legs brown, the hind coxa dark brown. Body length: 5.2 mm. Fore wing length: 5.5 mm. Male: Unknown. Holotype: female, Korea, Mt. Pektusan, Explosion-Lake, 2000-2500 m, 18.VII.1977, DELY & DRASKOVTTS. Distribution: North Korea. Remarks: This species is recognizable by the broad face, the lower tooth a little shorter and smaller than the upper. Dorsal apex of first tergite with several fine wrinkles. KEY TO THE NORTH KOREAN SPECIES OF THE GENUS STICTOPISTHUS - Head 1.47X as wide as high. Eye 1.79X as long as wide. Mandible rather stout, weakly tapering toward apex, 1.80X as long as its basal width. Dorsal apex of first tergite without longitudinal striae, 5.67X as long as its basal width, and 1.42X as long as second tergite S. delicatus sp. n. - Head 1.72X as wide as high. Eye 1.41X as long as wide. Mandible of moderate size, strongly tapering toward apex, 2.75X as long as its basal width. Dorsal apex of first tergite with longitudinal striae, 4.75X as long as its basal width, and 1.05X as long as second tergite S. sagamensis sp. n. Stictopisthus delicatus sp. n. (Figs 13-14) Female: Head 1.47X as wide as high. Antenna shorter than fore wing, 0.93X as long as fore wing, and with 27 flagellar segments. First flagellar segment about 1.40X as long as the second, 0.29X as wide as long. Fifth segment about 0.80X as long as the second. Eye 1.79X as long as wide. Ocelli small. Interocellar distance about 0.40X as long as the distance between lateral ocellus and eye, 0.80X as long as the maximum diameter of the lateral ocellus. Distance between lateral ocellus and occipital carina equally as long as maximum diameter of lateral ocellus. Temple polished dorsally, sparsely punctate laterally, 1.66X as wide as maximum eye width. Occipital carina distinct and complete. Frons polished and impunctate, with a pair of vertical carinae that extend laterally to median ocellus. Face 1.45X as wide as high, with distinct, rather dense, setiferous punctures. Subantennal carina transverse. Inner margins of eyes parallel-sided. Malar space 0.63X the basal width of mandible. Clypeus with sparse fine setiferous punctures entirely. Apical margin of clypeus almost