Leptobatopsis koreana Lee & Kang, sp. nov.
Creators: name: Choi, Jin-Kyung
name: Kang, Gyu-Won
name: Lee, Jong-Wook
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Leptobatopsis
Leptobatopsis koreana

description: Leptobatopsis koreana Lee & Kang sp. nov.
(Figs 1–5)
Description. Female.
Body: length 14.2 mm (13–15.3 mm).
Head in dorsal view with temple narrowed at an angle of about 45°, slightly round. Face convex, densely punctate with dense and long pubescence (Fig. 3). Clypeus convex, with long and thin hair, clypeal fovea open. Mandible moderately stout, weakly tapered, upper tooth as long as lower tooth. Maxillary palp with five segments. Malar space about 1.1 times as long as basal mandibular width. Inner margin of eye parallel. Vertex sparsely punctate more than face. Frons smooth. Temple polished and convex, with fine punctures. Antenna filiform with 47 (47–55) flagellomeres.
Thorax with dense and long pubescence. Pronotum broad with transversly fused punctures from middle to ventroposterior corner, apical margin hook-shape, epomia absent. Mesopleuron with epineminal carina to basolateral part, fairly uniformly punctate but median part polished without puncture, postpectral carinae absent, sternaulus absent. Metapleuron moderately convex, with moderately dense puncture. Submetapleural carina complete, anterior half developed (Fig. 4). Mesoscutum convex, densely irregularly punctate, notaulus absent. Scutellum, in profile, strongly convex, densely punctate. Propodeum in dorsal view closely punctate, transversely striated, tending to rugose apically, spiracle of propodeum small and oval-shaped (Fig. 5). Legs slender. Fore tibial spur sinuate. Fore and mid tarsal claws pectinate. Hind tarsal claw simple with accessory tooth (Fig. 2). Each trochantellus without a sharp apical tooth on the outer side. Fore wing 8.3 mm (8.3–9.5 mm), areolet with moderately long petiole, nervulus intercepted at middle. Hind wing with 8 hamuli, nervellus intercepted slightly below middle.
1st tergite slender, 5.5 (5.5–5.8) times as long as posteriorly broad anteriorly without lateral longitudinal carina. 2nd tergite coriaceous, 2.3 times as long as posteriorly broad. Ovipositor sheath slender, with dense, short hair, as long as abdomen.
Coloration. Head yellow. Middle part of face and frons black. Clypeus and mandible yellow except for black mandibular teeth. Vertex and temple black. Antennae black. Scape and pedicel yellow except for brown inner side of scape. Ventral part of 1st–6th flagellomeres yellow and dorsal part black, 13th–22th flagellomeres and dorsal part of 23th–25th flagellomeres white. Thorax black. Propleuron yellow. Frontal collar and hind corner of pronotum yellow. Tegula and subtegular ridge yellow. Small spot on lower hind corner of mesopleuron yellow. Metapleuron with an inverted U-shaped yellow mark. Mesoscutum with a pair of basolateral yellow spots. Scutellum yellow. Fore and mid legs whitish yellow except for blackish brown 5th tarsomere and tarsal claw. Hind coxa yellow except for black dorsal posterior part. Trochanter and trochantellus yellowish brown. Femur yellowish brown except for black base and apex. Tibia yellow except for black base and blackish brown apical and tibial spur. Tarsus yellow. Tarsal claw black. Apex of fore wing with weak spot. Abdomen black. Basal halves of 1st and 2nd tergites yellow. Base and apex of 3rd tergite yellow, apex of 4th–7th yellow. Membranous area of sternites brown. Ovipositor reddish brown. Ovipositor sheath blackish brown.
Male. as in female.
Material examined. Holotype (TD: YNU): South Korea: 1♀, [GG] Anyang-si, Manan-gu, Kwang, 26.vii– 7.viii.2008, J.O.Lim.
Paratypes (TD: YNU): South Korea: 1♀, [Daejeon] Seo-gu Wolpyeong-dong Wolpyeong Park, 20.vi– 10.viii.2008; 2♂♂, [GB] Cheongdo-gun Gakbuk-myeon Namsa-ri, 20.vi.2007, J.W.Lee; 1♀, [GB] Cheongdo-gun Unmun-myeon Mt. Unmunsan, 3.vii–20.vii.2009, J.W.Lee; 1♀, [GG] Anyang-si Manan-gu Kwanag, 26.vii– 7.viii.2008, J.O.Lim; 1♀, [GG] Yongin-si Sugi-gu Mt. Gwangyosa, 26.vii–7.viii.2008, J.O.Lim; 1♀, [GN] Jinju-si Gajwa-dong, 8.vii–14.vii.1998; 1♀, [GN] Sancheong-gun Samjang-myeon Mt. Jirisan Yupyeong, 14.vii.1979, Y.S.Cha; 1♀, [GW] Donghae-si Samhwa-dong Mereung valley, 1.vii–28.vii.2007; 1♀, ditto, 10.vii–21.vii.2007, J.W.Lee; 1♀, [GW] Samcheok-si Gagok-myeon Punggok-ri Yongsogol, 22.vii.2000, J.H.Seol; 1♀, [JJ] Jeju-si Donggye-myeon Near Jeolmul R.F., 14.vii–28.vii.2005, C.H.Sin; 1♀, [Seoul] Kwang-gu Daehak-dong Mt. Kwangsan, 5.vii–19.vii.2007; 1♀, [Seoul] Nowon-gu Sanggye-dong Mt. Seulaksan, 18.vii–24.viii.2007, J.O.Lim.
Distribution. South Korea (New record).
Biology. Unknown.
Region. Eastern Palaearctic.
Etymology. The specific name is derived from Korea, the country of the type specimens.
Remarks. This species is similar to L. lepida but differs by the presence of accessary tooth at hind tarsal claw and the absence of spot on mesopleuron.
description: Published as part of Choi, Jin-Kyung, Kang, Gyu-Won & Lee, Jong-Wook, 2015, Two new species of Leptobatopsis Ashmead (Hymenoptera: Ichneumonidae: Banchinae) from South Korea and gynandromorphy in L. nigricapitis, pp. 275-287 in Zootaxa 3964 (2) on pages 278-279, DOI: 10.11646/zootaxa.3964.2.7, http://zenodo.org/record/245595