identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03DA87ADFF921264FEFCFA73FBF08653.text	03DA87ADFF921264FEFCFA73FBF08653.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus fulvus Thomson 1886	<div><p>Key of the Palaearctic species of the fulvus -group</p> <p>of Mesochorus GRAVENHORST</p> <p>♀♀</p> <p>1 Pterostigmas brown, usually with paler proximal and distal edges.....................................2</p> <p>- Pterostigmas hyaline, yellowish or pale hyaline-ochreous..................................................4</p> <p>2 Ocelli small, OOD c.1.4 (fig. 57). Hind claws with about five long teeth (fig. 59). Mesopleura densely punctate. 2 nd tergite wider than long. Ovipositor sheaths blackish................................................................................................................. M. lapponator nov.sp.</p> <p>- Ocelli large, OOD &lt;1 (fig. 63). Mesopleura with scattered punctures ventrally. 2 nd tergite longer than wide.......................................................................................................3</p> <p>3 Lower mandibular teeth distinctly larger than the upper ones (fig. 60). Hind claws with six densely spaced basal teeth (fig. 62). Hind tibiae narrowly and indistinctly infuscate at apex. OOD c.0.8 (fig. 63). Russia (Far East)...................... M. pseudolapponicus nov.sp.</p> <p>- Mandibles with equal teeth (fig. 52). Hind claws with 2-3 short basal teeth. Ocelli very large, OOD c.0.6. Hind tibiae not infuscate apically........... M. lapponicus THOMSON, 1885</p> <p>4 Lower mandibular teeth larger than the upper ones (figs 14, 29). Ovipositor sheaths slender, length&gt;7.5xwidth. Ocellismaller, OODatmost 1.0 (figs 16, 26, 31)..................5</p> <p>- Mandibular teeth of equal size. Ovipositor sheaths variable. Ocelli usually larger, OOD often&gt;1.0............................................................................................................................7</p> <p>5 Ocelli rather large, OOD c.1.0 (fig. 16). Lower mandibular teeth slightly larger than the upper ones. Area superomedia very long and slender, length c.3.3x width (fig. 15)...................................................................................................... M. fulgurator HORSTMANN, 2006</p> <p>- Ocelli smaller, OOD 1.6-1.8 (figs 26, 31). Lower mandibular teeth distinctly longer than the upper ones. Area superomedia wider, length 2.1-2.2x width (fig. 30)...................6</p> <p>6 Area basalis stalked apically, area petiolaris wider than long (fig. 32). Face not widened, width 1.1x length of clypeus+face. Distal fore tarsomeres stouter, length c.2.3xwidth...................................................................... M. heterodon HORSTMANN, 2006</p> <p>- Area basalis trapezoid, not stalked apically; area petiolaris longer than wide. Face very wide, width 1.2x length of clypeus+face (fig. 25). Distal fore tarsomeres slender, length c.3.2xwidth........................................................................................... M. fulvoides nov.sp.</p> <p>7 Genal carinae reaching the hypostomal ones close to mandibular bases (distance c.0.3x length of malar spaces. Distal tarsomeres slightly swollen, length c.2.7x width (fig. 3).................................................................................................. M. agnellonis SCHWENKE, 1999</p> <p>- Genal carinae reaching the hypostomal ones far from mandibular bases (distance&gt;0.5x length of malar spaces). Apical tarsomeres differing..........................................................8</p> <p>8 Propodeum - seen from lateral - strongly arched (fig. 48). Area petiolaris large, longer than wide, length about half the length of propodeum (fig. 47). Hind claws slender and long, with 5-6 densely spaced teeth in the basal half. Sides of face slightly divergent ventrally (fig. 46)............................................................................. M. propodealis nov.sp.</p> <p>- Propodeum roundly sloping to apex. Area petiolaris distinctly shorter than half the length of propodeum...........................................................................................................9</p> <p>9 Ocellismaller, OOD 0.8-1.0 (fig. 12). Face often two-coloured; mandibles, genae and ventral facial orbits cream-yellow or yellowish, face reddish...........................................10</p> <p>- Ocelli very large, OOD 0.5-0.7 (fig. 22). Face reddish, usually without distinct creamyellow orbits......................................................................................................................12</p> <p>10 Face narrower, width c.0.9x eye length. Smaller, body length 5-6 mm. Distal fore tarsomeres slender (fig. 7)................................................. M. britannicus SCHWENKE, 1999</p> <p>- Face wide, width 1.0-1.1x eye length. Usually larger, body length 6-8 mm.....................11</p> <p>11 Distal fore tarsomeres slightly swollen, length 2.5-2.6x width (fig. 11). Temples moderately narrowed behind eyes (fig.12). Occipital carina complete medially.......................................................................................................................... M. flavoorbitalis nov.sp.</p> <p>- Distal fore tarsomeres slender, length c.3x width. Temples strongly narrowed behind eyes (fig. 68). Occipital carina shortly interrupted medially.............. M. caucasicus nov.sp.</p> <p>12 Ovipositor sheaths very short, length &lt;5x height (fig. 44). Hind claws with long teeth (fig. 43), strongly bent at apex. Subbasal cells of front wings almost bare in proximal half (fig. 40)............................................................................... M. pelvis SCHWENKE, 2002</p> <p>- Ovipositorsheathslonger, length&gt;6x height (figs 24, 38). Hindclawssometimeswith finer pectination, less strongly bent apically. Subbasal cells of front wings at least with scattered hairs in proximal half.........................................................................................13</p> <p>13 Hind claws with strong teeth over whole length (fig. 23). Distal fore tarsomeres slightly swollen, length 2.4-2.6xwidth (fig. 20)..................................... M. fulgurans CURTIS, 1833</p> <p>- Hind claws with fewer basal teeth (fig. 36). Distal fore tarsomeres slender, length c.2.8- 3xwidth (fig. 37)............................................................................ M. laricis HARTIG, 1838</p> </div>	https://treatment.plazi.org/id/03DA87ADFF921264FEFCFA73FBF08653	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF901264FDF8FE9DFBF08380.text	03DA87ADFF901264FDF8FE9DFBF08380.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus caucasicus Riedel 2018	<div><p>♂♂ (for Mesochorus caucasicus nov.sp., M. fulvoides nov.sp., M. lapponator nov.sp. and M. pseudolapponicus nov.sp. unknown)</p> <p>1 Pterostigmas brownish. Claspers pointed apically.............. M. lapponicus THOMSON, 1885</p> <p>- Pterostigmas hyaline or hyaline-ochreous...........................................................................2</p> <p>2 Claspers pointed apically (fig. 51). Propodeum - seen from lateral - strongly arched (fig. 48). Area petiolaris large, its length about half the length of propodeum............................................................................................................................... M. propodealis nov.sp.</p> <p>- Claspers blunt or slightly clubbed apically. Propodeum rounded. Area petiolaris distinctly shorter than half the length of propodeum...........................................................3</p> <p>3 Lower mandibular teeth larger than the upper ones. Area superomedia very slender, length&gt;3xwidth (fig. 15)................................................ M. fulgurator HORSTMANN, 2006</p> <p>- Mandibles with equal teeth. Area superomedia stouter, length &lt;2.7x width.......................4</p> <p>4 Claws long and strongly falcate apically (fig. 42). Subbasal cells of front wings bare in proximal half (fig. 40)................................................................ M. pelvis SCHWENKE, 2002</p> <p>- Claws normally bent. Subbasal cells of front wings with at least scattered hairs................5</p> <p>5 Genal carinae reaching the hypostomal ones close to mandibular bases. Hind femora slender, about 6x as long as wide....................................... M. agnellonis SCHWENKE, 1999</p> <p>- Genal carinae reaching the hypostomal ones far from mandibular bases. Hind femora usually stouter.....................................................................................................................6</p> <p>6 Ocellismaller, OOD 0.8-1.2 (fig. 12)..................................................................................7</p> <p>- Ocelli larger, OOD 0.5-0.7 (fig. 22)....................................................................................8</p> <p>7 Temples roundly narrowed behind eyes, length 0.5-0.6x eye width. OOD 0.8-1.0. Face narrower, width 0.8x eye length, usually with parallel sides........................................................................................................................................... M. britannicus SCHWENKE, 1999</p> <p>- Temples slightly widened behind eye, narrowed apically, length c.0.8x eye width. OOD 1.2. Face wide, width 1.0x eye length, with slightly divergent sides ventrally................................................................................................................... M. flavoorbitalis nov.sp.</p> <p>8 Temples longer, length 0.8-1.0x eye width. Claspers longer, length c.1.4x length of 2 nd hind tarsomeres.............................................................................. M. laricis HARTIG, 1838</p> <p>- Temples shorter, strongly rounded behind eyes. Claspers shorter, c.1.1-1.2x length of 2 nd hind tarsomeres..................................................................... M. fulgurans CURTIS, 1833</p> </div>	https://treatment.plazi.org/id/03DA87ADFF901264FDF8FE9DFBF08380	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF901263FF2EFA99FEE78373.text	03DA87ADFF901263FF2EFA99FEE78373.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus agnellonis Schwenke 1999	<div><p>Mesochorus agnellonis SCHWENKE, 1999: 70 (figs 1-4)</p> <p>Holotypus: (♀) Italia Piemonte Pontechianale CN Colle Agnello m 2050, 2.VIII.1986 Scaramozzino (ZSM), type studied.</p> <p>Description: ♀: Bodylength 4.5-5.5 mm. Flagellawith 35-37 segments; 1 st flagellomeres length 7.5x width and 0.64x eye length, 2 nd flagellomeres length 5.0x width, preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.5x eye width. Ocelli very large, OOD 0.5-0.7. Face with parallel sides,</p> <p>width 1.0x length of clypeus+face and 0.8x eye length, punctate. Frons almost smooth. MI 0.3. Mandibles with equal teeth. Malar spaces, ventral 0.3 of facial orbits and mandibular bases finely striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones close to mandibular bases (distance c.0.3x length of malar spaces). Pronotum with very superficial punctures, almost smooth; mesoscutum with fine and moderately dense punctures apico-medially and fine superficial punctures laterally; mesopleura with fine dense punctures dorsally and with coarse scattered punctures ventrally; metapleura with moderately dense superficial punctures. Area basalis slender, triangular to trapezoid, length c.2x width; area superomedia length 2.4x width and 1.3- 1.5x length of area petiolaris, costulae in frontal 0.3-0.35; area petiolaris length 1.1x width. femora length 4.9-5.6x height; hind metatarsi short, length 0.41x length of hind tibiae; hind claws short, with short basal teeth; distal fore tarsomeres slightly swollen, length 2.7x width. Areolets pointed, oblique, 2 nd recurrent veins proximal to their middle; nervuli interstitial; postnervuli intercepted in basal 0.2-0.3; pterostigma length 3.6x width, radial veins in distal 0.65. 1 st tergite length 3.0x width; postpetiolus length 1.4x width, smooth; 2 nd tergite length 0.95x width; thyridia large, roundish. Ovipositor sheaths length 5.8-6.3x height and 0.8-0.9x length of hind metatarsi.</p> <p>Colour: Reddish. Ocellar space and frons usually brownish to blackish medially. Flagella more or less infuscate apically. Mesoscutum with three more or less distinct reddishbrown longitudinal stripes. Pterostigmata hyaline-ochreous, margins slightly darker.</p> <p>♂: Flagella with 35-39 segments. OOD 0.9. Mesopleura with rather dense or scattered punctures. Areae basalis and superomedia sometimes confluent. Legs slender; hind femora length 5.9-6.1x width. Claws without distinct teeth. Clasper stab-shaped, slightly clubbed apically, length 1.0-1.2x length of 2 nd hind tarsomeres.</p> <p>Hosts unknown.</p> <p>Distribution: Austria*, Czech Republic (Moravia)*, Italy, Kirgizstan*, Russia (FarEast)*.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF901263FF2EFA99FEE78373	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF971262FF2EFBBAFCF88425.text	03DA87ADFF971262FF2EFBBAFCF88425.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus britannicus Schwenke 1999	<div><p>Mesochorus britannicus SCHWENKE, 1999: 71 (figs 5-8)</p> <p>Holotypus: (♀) Oxford 7.81, C 12 Denis OWEN (American Entomological Institute), typenot studied.</p> <p>Description: ♀: Bodylength 5.5-7.5 mm. Flagellawith 37-41 segments, preapical flagellomeres c.2-2.5x longer than wide; 1 st flagellomeres length 6.0x width and 0.66x eye length; 2 nd flagellomeres length 4.2x width. Temples strongly and almost linearly narrowed behind eyes, length c.0.45-0.55x eye width. OOD 0.8-1.0. Face densely and coarsely punctate, width 1.0-1.1x length of clypeus+face and 0.8-0.9x eye length, with parallel sides. Clypeus with scattered punctures. Mandibels with two equal teeth. MI 0.3-0.4. Malar spaces, mandibular bases and ventral 0.3x of facial orbits striate. Occipital carina complete, rarely obsolete medially. Genal carinae reach the hypostomal ones far from mandibular bases (distance to bases c.0.7-1x length of malar spaces). Mesosoma densely pilose. Mesoscutum with scattered superficial punctures laterally and coarse dense punctures caudal-medially; mesopleura with fine and moderately dense punctures dorsally and with fine scattered punctures ventrally; metapleura with scattered superficial punctures. Area basalis narrowly trapezoid or rectangular, 2-2.5x longer than wide, rarely confluent with area superomedia, rarely with apical stalk; area superomedia slender, length c. 3.2-3.5x width and 1.85x length of area petiolaris, costulae in frontal 0.3; area petiolaris length 0.85x width. Hind femora length 5.3x height; hind metatarsi length 0.5x length of hind tibiae; apical fore tarsomeres not swollen, length 2.6-2.7x width; hind claws with rather short basal teeth, middle teeth longest. Areolets pointed, oblique, 2 nd recurrent veins proximal to their middle, nervuli interstitial; pterostigma length 3.7x width, radial veins in their distal 0.67. 1 st tergite length 2.9x width; postpetiolus length 1.35x width, smooth; 2 nd tergite length 1.05x width; thyridia large, roundish. Ovipositor sheaths densely pilose, slightly sabre-shaped, length 5.6-6.3x height and 0.75-0.8x length of hind metatarsi, moderately narrowed in apical 0.4.</p> <p>Colour: Red. Head reddish; mandibular bases, malar spaces and ventral facial orbits usually cream-yellowish; ocellar field often more or less brownish. Mesosoma reddish; mesoscutum with two lateral and one fronto-medial reddish-brown longitudinal stripes; scutellum yellowish-red. Metasoma reddish; 1 st and 2 nd tergites slightly darker red. Legs reddish-yellow. Pterostigmata hyaline.</p> <p>♂: Body length 6.5-7.5 mm. Flagella with 37-41 segments. Temples strongly but roundly narrowed behind eyes, length 0.55x eye width. OOD 0.8-1.0. Hind femora length c.5.4x height. Clasper stab-shaped, slightly clubbed apically, length 1.1-1.2x length of 2 nd hind tarsomeres. Structure and coloration as described for the ♀.</p> <p>Hosts: Eulithris populata (LINNAEUS, 1758) (Lep. Geometridae) via Cryptopimpla sp. (Hym. Ichneumonidae).</p> <p>Distribution: Austria*, Bulgaria*, Germany*, Kirgizstan*, Norway, Russia* (Tver and Arckhangelask regions), Sweden*, United Kingdom.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF971262FF2EFBBAFCF88425	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF961261FF2EFC91FD96861D.text	03DA87ADFF961261FF2EFC91FD96861D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus caucasicus Riedel 2018	<div><p>Mesochorus caucasicus nov.sp. (figs 65-69)</p> <p>Holotypus: (♀) Russia: North Caucasus, Stavropol Terr.: Karachaevo-cherkessiya, Teberdinskij Natural Reserve, 10 km S of Archyz, valley of Kyzgych River, 2.VII.1976, leg. D. Kasparyan (St. Petersburg).</p> <p>Description: ♀: Bodylength 7 mm. Flagellawith 47 segments; 1 st flagellomeres length 6x width and 0.73x eye length; 2 nd flagellomeres length 3.8x width, preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.55x eye width. OOD 1.2. Face wide, with slightly divergent sides ventrally, width c.1.2x length of clypeus+face and c.1.0x eye length, coarsely punctate. Frons and clypeus smooth, with scattered punctures. MI 0.2. Mandibles with two equal teeth. Malar spaces distinctly striate. Occipital carina shortly interrupted medially. Genal carinae reach the hypostomal ones far from mandibular bases. Pronotum with fine granulation and very superficial punctures; mesoscutum with dense coarse punctures caudal-medially and with superficial punctures laterally; mesopleura with fine dense punctures dorsally and scattered punctures ventrally; metapleura with fine and moderately dense punctures. Hind femora length 5.7x height; hind metatarsi length c.0.47x length of hind tibiae; hind claws with 5-6 rather short teeth in basal 2/3; distal fore tarsomeres slender, length c.3x width. Areolets pointed; 2 nd recurrent veins slightly distal to their middle; nervuli interstitial; postnervuli intercepted in basal 0.3; pterostigma length c.3.3x width, radial veins in their distal 0.7. 1 st tergite length 3.4x width; postpetiolus length 1.8x width, smooth; 2 nd tergite length 1.3x width. Ovipositor sheaths pilose, length 7.2x height and 0.9x hind metatarsi length, slightly narrowed apically, not bent apically.</p> <p>Colour: Yellowish-brown (including ocellar space and ovipositor sheath). Palps, mandibles except teeth, genae, clypeus, wide facial and frontal orbits, tegulae, hind edges of pronotum, wing bases, fore and middle coxae and trochanters cream-yellow. Mesoscutum with an indistinct brownish stripe frontal-medially. 2 nd tergite with some brownish-red suffusion laterally. Pterostigmata hyaline-ochreous.</p> <p>Males andhosts unknown.</p> <p>Distribution:Russia(Caucasus).</p></div> 	https://treatment.plazi.org/id/03DA87ADFF961261FF2EFC91FD96861D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF951261FF2EFE58FDAA8120.text	03DA87ADFF951261FF2EFE58FDAA8120.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus flavoorbitalis Riedel 2018	<div><p>Mesochorus flavoorbitalis nov.sp. (figs 9-13)</p> <p>Holotypus: (♀) TRBurdur 1650m Dirmir, 07.07.2004, leg. J. Kolarov (Munich).</p> <p>Paratypes: (♀) similar label (Munich); (♀) Kirgisistan, Alaj Gebirge, Majdan-Schlucht, 2000-3000 m, 10.-11.VII.1997, leg. W. Dolin (Munich); (♂) Turkey: Mugla, Univ. campus, 700 m, 37 ° 09N 28 ° 22E SW-PT, Bartak + K, 1-10.V.2013 (Linz).</p> <p>Description: ♀: Bodylength 6-6.5 mm. Flagellawith 40-44 segments; 1 st flagellomeres length 5.8-6.1x width and 0.67x eye length; 2 nd flagellomeres length 3.5- 3.7x width. Temples moderately and roundly narrowed behind eyes, length 0.75x eye width. OOD 0.9-1.0. Face with coarse dense punctures, wide, sides slightly divergent ventrally, width 1.25-1.3x length of clypeus+face and 1.0-1.1x eye length. Clypeus with scattered punctures. Frons smooth, with scattered punctures; vertical orbits distinctly punctate. MI 0.2. Mandibles with two equal teeth. Malar spaces distinctly striate. Occipital carina complete medially (sometimes weak). Genal carinae reach the hypostomal ones far from mandibular bases. Mesoscutum densely punctate caudalmedially, with superficial punctures laterally; mesopleura with coarse dense punctures; metapleura with fine and moderately dense punctures. Area basalis trapezoid, length 1.5x width, confluent with area superomedia; area superomedia length c.1.8x width and 1.35x length of area petiolaris, costula in the middle; area petiolaris length 0.9-1.0x width. Hind femora length 4.3-5.3x height; hind metatarsi length 0.5x length of hind tibiae; hind claws with 5-6 long teeth in basal 2/3; distal fore tarsomeres slightly swollen, length 2.5- 2.6x width. Areolets shortly stalked; 2 nd recurrent veins proximal to their middle; nervuli interstitial; postnervuli intercepted in basal 0.3-0.4; pterostigma length 3.1-3.2x width, radial veins in their distal 0.7. 1 st tergite length 2.7x width; postpetiole length 1.5x width, sometimes with few rugae; 2 nd tergite length 0.9x width. Ovipositor sheaths length 6.3- 7.5x height and 0.9x length of hind metatarsi.</p> <p>Colour: Yellowish-red (including ocellar space and ovipositor sheaths). Palps, mandibles except teeth, genae, clypeus, wide facial and frontal orbits, tegulae, hind edges of pronotum, wing bases, fore coxae and trochanters cream-yellow. Pterostigmata hyalineochreous, margins slightly darker.</p> <p>♂: Bodylength 6.5 mm. Flagellawith 41 segments. Temples wide, slightly widened behind eyes, and moderately narrowed apcially, length c.0.8x eye width. OOD 1.2. Hind femora length c.4.9x height. Claspes long, stab-shaped, slightly clubbed apically, length c.1.3x length of 2nd hind tarsomeres.</p> <p>Colour: Yellowish-red. Palps, mandibles except teeth, clypeus, face, inner orbits, malar spaces and genae yellow. Frontal margin and hind edges of pronotum, tegulae, subtegular ridges and wing bases cream-yellow. Legs reddish-yellow; fore and middle coxae and all trochanters pale-yellow. Pterostigmata hyaline-ochreous.</p> <p>Hosts unknown.</p> <p>Distribution: Kirgizistan, Turkey.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF951261FF2EFE58FDAA8120	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF94126FFF2EFF23FC508636.text	03DA87ADFF94126FFF2EFF23FC508636.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus fulgurans	<div><p>Mesochorusfulgurans CURTIS, 1833: plate 464 (figs 18-24)</p> <p>Holotypus: (♀) withoutoriginallabel (Coll. CURTIS/Melbourne), typenotstudied.</p> <p>syn. Cryptus (Mesochorus) fulgurans HALIDAY, 1838: 114, preoccupied by CURTIS 1833.</p> <p>Lectotypus: (♀) fulgurans (Dublin).</p> <p>syn. Mesochorus pectinipes THOMSON, 1886: 336, preoccupied by BRIDGMAN 1883.</p> <p>Lectotypus: (♀) Scan (Lund).</p> <p>syn. Mesochorus fulvus THOMSON, 1886: 336.</p> <p>Lectotypus: (♀) Pål (Lund), synonymized by HORSTMANN 2006: 1462.</p> <p>syn. Mesochorus suecicus DALLA TORRE, 1901: 58 (nom. nov. for M. pectinipes THOMSON), synonymized by HORSTMANN 2006: 1462.</p> <p>syn. nov. Mesochorus minowai UCHIDA, 1929.</p> <p>Ta xonomica l remar k: Ihad the opportunity to study Japanese material (from Niigata Pref., Sado island) determined as Mesochorus minowai UCHIDA. The specimens belong to M. fulgurans CURTIS. Ihave not seen the type of M. minowai UCHIDA yet, but the pictures of the type material provided by K. KONISHI are also similar to M. fulgurans. I therefore synonymize both species here.</p> <p>Description: ♀: Bodylength 5.3-7.0 (-10.5) mm. Flagellawith 40-46 segments; 1 st flagellomeres length 6.1x width and 0.6x eye length; 2 nd flagellomeres length 4.1x width; preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.4-0.5x eye width. Ocelli very large, OOD 0.45-0.65. Face width 1.05x length of clypeus+face and 0.8x eye length, with parallel sides. MI 0.2-0.3. Mandibles with two equal teeth. Malar spaces and lower 0.2 of facial orbits striate, sometimes also mandibular bases. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases; hypostomal carinae narrow. Mesoscutum with coarse and dense punctures caudal-medially and with superficial punctures laterally, mesopleura with fine dense punctures dorsally and moderately dense and coarse punctures ventrally; metapleura with fine and moderately dense punctures. Area basalis trapezoid or rectangular, pointed or with short stalk apically; area superomedia length 1.7-2.2x width and 1.75x length of area petiolaris; area petiolaris length 0.8x width. Hind femora length 5.0x height; hind metatarsi length 0.49x length of hind tibiae; hind claws completely pectinate, with strong and long teeth; distal fore tarsomeres moderately swollen, length c.2.3-2.5x width. Areolets pointed-sessile, oblique; 2 nd recurrent veins usually in or proximal to their middle; nervuli interstitial, sometimes slightly antefurcal; pterostigma length 3.5x width. 1 st tergite length 2.8-3.0x width; postpetiole length 1.3- 1.4x width, smooth; 2 nd tergite length 1.3x width; thyridia large, transversal-oval. Ovipositor sheaths length 5.5-6.8x width and 0.65-0.77x length of hind metatarsus.</p> <p>Colour: Reddish including ocellar space and ovipositor sheaths. Palps, mandibles except teeth, often inner orbits, genae, tegulae, wing bases, fore coxae and trochanters yellowish. Sometimes median lobe of mesoscutum slightly brownish frontally. Pterostigmata pale yellowish-brown, margins slightly darker.</p> <p>♂: Flagellawith 41 segments. Temples strongly narrowed behind eyes, length c.0.5x eye width. Hind femora length 5.7 height. 2 nd tergite length 1.2x width. Hind claws without visible teeth. Claspers slender, apically blunt, not thickened, length 16x width, length c.1.1-1.2x length of 2 nd hind tarsomeres. Colour as described for the ♀.</p> <p>Hosts: Abraxas grossulariata (LINNAEUS, 1758) (Lep. Geometridae) via Hyposoter tricolor (RATZEBURG, 1844) (Hym. Ichneumonidae).</p> <p>Distribution: Armenia*, Austria, Czech Republic, Germany, Italy, Japan, Kirgizstan*, Liechtenstein*, Russia including Far East, Sweden, Ukraine.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF94126FFF2EFF23FC508636	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9B126FFF2EFE86FC9B8259.text	03DA87ADFF9B126FFF2EFE86FC9B8259.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus fulgurator Horstmann 2006	<div><p>Mesochorus fulgurator HORSTMANN, 2006: 1464-1465 (figs 14-17)</p> <p>Holotypus: (♀) Pålsiö (Lund), typenotstudied.</p> <p>Description: ♀: Bodylength 7-8 mm. Flagellawith 43-44 segments; 1 st flagellomeres length 6.5-7.3x width and 0.7x eye length; 2 nd flagellomeres length 4.4- 5.0x width; preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.6x eye width. OOD 0.65-0.85. Sides of face parallel or slightly divergent ventrally, width of face 1.1-1.15x length of clypeus+face and 1.0x eye length. MI 0.4. Lower mandibular teeth slightly larger and longer than the upper ones. Malar spaces, ventral 0.3 of facial orbits and mandibular bases finely striate. Genal carinae reach the hypostomal ones far from mandibular bases. Mesoscutum with dense coarse punctures caudal-medially and with superficial punctures and strong shine laterally; mesopleura with fine dense punctures dorsally and fine scattered punctures ventrally; metapleura with fine superficial punctures. Area basalis slender, trapezoid, length c 2.5x width; area superomedia very slender, length 3.3x width; area petiolaris short, length 0.7x width. Hind femora length 4.3-4.8x height; hind metatarsi length 0.54x length of hind tibiae; hind claws slender, with 3-4 short basal teeth; distal fore tarsomeres slender, length c.2.8-3.0x width. Areolets pointed-sessile or shortly stalked, oblique; 2 nd recurrent veins usually in their middle; nervuli interstitial; postnervuli intercepted at basal 0.4; pterostigma length c.3.7x width, radial veins in their distal 0.65. 1 st tergite length 3.0- 3.5x width; postpetiole smooth, length 1.4-1.8x width; 2 nd tergite length 1.2-1.45x width; thyridia roundish. Ovipositor sheaths length 7.7-7.9x width and 0.68-0.7x length of hind metatarsi.</p> <p>Colour: Reddish including ocellar space and ovipositor sheaths. Palps, mandibles except teeth, genae, hind edges of pronotum, tegulae, wing bases, fore and middle coxae and all trochanters yellowish. Pterostigmata very pale ochreous, margins almost not darker.</p> <p>♂: Body length 7.5 mm. Flagella with 44 segments. 1 st tergite length 3.6x width; 2 nd tergite length 1.6x width. Claspers stab-shaped, apically blunt, not distinctly clubbed, length c.17x width and 1.1-1.4x length of of 2 nd hind tarsomeres.</p> <p>Hosts unknown.</p> <p>Distribution: Byelorussia*, China (Yunnan)*, Germany, Russia* (St. Petersburg distr.), Sweden, Turkey*, Ukraine*, United Kingdom*.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9B126FFF2EFE86FC9B8259	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9B126EFF2EFA9DFE328438.text	03DA87ADFF9B126EFF2EFA9DFE328438.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus fulvoides Riedel 2018	<div><p>Mesochorus fulvoides nov.sp. (figs 25-28)</p> <p>Holotypus: (♀) Traunstein 13.7.1960; Mesochorusfulgurans Curt. R. Bauer ♀ (Munich).</p> <p>Ta xonomica l remar k: This species is closely related to M. heterodon HORSTMANN. It differs by its wider face, trapezoid area basalis, longer area petiolaris, and slenderer distal fore tarsomeres.</p> <p>Description: ♀: Bodylength 7 mm. Flagellawith 44 segments; 1 st flagellomeres slender, length c.8x width and 0.85x eye length; 2 nd flagellomeres length c.5.0x width. Temples moderately narrowed behind eyes, length 0.7x eye width. Ocelli small, OOD 1.5-1.6. Face very wide, sides slightly divergent ventrally, width 1.22x length of clypeus+face length and 1.15x eye length, with coarse punctures. Frons finely granulate and with some scattered punctures. MI 0.6. Lower mandibular teeth distinctly larger than the upper ones. Genae and mandibular bases finely striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases. Pronotum punctate, frontal margin smooth; mesoscutum with coarse dense punctures caudalmedially and with fine scattered punctures laterally; mesopleura with moderately dense punctures; metapleura with fine and moderately dense punctures. Area basalis trapezoid, length 1.6x width; area superomedia length 2.2x width, costulae in frontal 0.35; area petiolaris length 1.2x width. Hind femora length 5.8x height; hind claws slender, with 3 short teeth at bases; distal fore tarsomeres slender, length c.3.3 width. Areolets pointed sessile, very oblique; 2 nd recurrent veins in their middle; nervuli interstitial; postnervuli intercepted at basal 0.35. Frontal margins of pterostigmata folded. 1 st tergite length 3.3- 3.4x width; postpetiolus smooth, length 1.8x width; 2 nd tergite length 1.24x width. Ovipositor sheaths rather slender, length 8.3x width and 0.8x length of hind metatarsi.</p> <p>Colour: Reddish including ocellar space. Palps, clypeus, genae, wide inner orbits, hind edges of pronotum, tegulae and wing bases yellow. Pterostigmata very pale ochreous. Ovipositor sheaths dark brownish.</p> <p>Males andhosts unknown.</p> <p>Distribution:Germany.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9B126EFF2EFA9DFE328438	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9A126DFF2EFC72FC4C861D.text	03DA87ADFF9A126DFF2EFC72FC4C861D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus heterodon Horstmann 2006	<div><p>Mesochorus heterodon HORSTMANN, 2006: 1467-1468 (figs 29-32)</p> <p>Holotypus: (♀) Italia Piemonte, La Cassa (Torino), VII.1982, Scaramozzino leg. (Munich), type studied.</p> <p>Description: ♀: Bodylength 6-7 mm. Flagellawith 43-46 segments, very slender; 1 st flagellomeres length c.7-7.5x width and 0.8x eye length; 2 nd flagellomeres length 5x width; preapical flagellomeres c.1.8x longer than wide. Temples moderately narrowed behind eyes, length c.0.75x eye width. OOD 1.5-1.8. Face with slightly convergent sides, width 1.1x length of clypeus+face and 0.95x eye length. MI 0.5-0.6. Lower mandibular teeth more or less longer than the upper ones. Malar spaces and mandibular bases finely striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases. Mesoscutum with dense coarse punctures; mesopleura with dense coarse punctures dorsally and moderately dense punctures ventrally; metapleura with dense but superficial punctures. Area basalis with apical stalk; area superomedia length c.2.1x width and 1.6x length of area petiolaris, costulae in frontal 0.3; area petiolaris length 0.7x width. Hind femora length 4.7x height; hind metatarsi long, length 0.51-0.56x length of hind tibiae; hind claws slender, with 2-3 short basal teeth; distal fore tarsomeres slightly swollen, length 2.3-2.8x width. Areolets pointed-sessile, very oblique; 2 nd recurrent veins distal to their middle; nervuli interstitial; postnervuli intercepted at basal 0.3-0.35; pterostigma length 3.3x width, radial veins in their distal 0.68. 1 st tergite length 3.3-3.5x width; postpetiole length smooth, 1.7x width; 2 nd tergite length 1.2x width. Ovipositor sheaths length 7.5-7.7x width and 0.7-0.73x length of hind metatarsi.</p> <p>Colour: Reddish including ocellar space. Palps, mandibles except teeth, clypeus, genae, inner and outer orbits, hind edges of pronotum, tegulae, wing bases, fore and hind coxae and trochanters yellow. Pterostigmata very pale ochreous. Ovipositor sheaths dark brownish.</p> <p>Males andhosts unknown.</p> <p>Distribution: Bulgaria*, Germany, Italy, Norway*, Ukraine*.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9A126DFF2EFC72FC4C861D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF99126DFF2EFE58FDDD825E.text	03DA87ADFF99126DFF2EFE58FDDD825E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus lapponator Riedel 2018	<div><p>Mesochorus lapponator nov.sp. (figs 56-59)</p> <p>Holotypus: (♀) Azerbaijan, Zakataly Natural Reserve, base Richuk, 2300 m, oak-beech forest, 25.VIII.1982, leg. D. Kasparyan (St. Petersburg).</p> <p>Description: ♀: Body length 6 mm. Flagellawith tips broken off, slender; 1 st flagellomeres length 6.4x width and 0.7x eye length; 2 nd flagellomeres length 4.3x width. Temples moderately and roundly narrowed behind eyes, length 0.75x eye width. Ocelli small, OOD 1.4. Face with parallel sides, width 1.3x length of clypeus+face and 1.0x eye length, densely punctate. Facial orbits with coarse and moderately dense punctures. MI 0.25. Mandibles with two equal teeth. Genae, malar spaces and ventral 0.1 of facial orbits striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases; hypostomal carinae not elevated. Sides of pronotum with scattered fine punctures; mesoscutum with dense coarse punctures caudal-medially and with finer and moderately dense punctures laterally; mesopleura with fine dense punctures dorsally and rather dense coarse punctures ventrally; metapleura with fine, moderately dense punctures. Area basalis rectangular, confluent with area superomedia; area superomedia length 2.3x width, costulae slightly frontal to its middle; area petiolaris about as long as wide. Hind femora length 5.2x height; hind metatarsi long, length 0.54x length of hind tibiae; hind claws with 5 long teeth in the basal 2/3; length of distal fore tarsomeres 2.8x width. Areolets shortly stalked; 2 nd recurrent veins proximal to their middle; nervuli interstitial; postnervuli intercepted in basal 0.3; pterostigma length 3.0- 3.2x width, radial veins in their distal 0.7. 1 st tergite length 2.8x width; postpetiolus smooth, length 1.5x width; 2 nd tergite length 0.85x width; thyridia roundish. Ovipositor sheaths completely pilose, length 8x width and 0.75x length of hind metatarsi, narrowed in apical third.</p> <p>Colour: Yellowish-red including ocellar space. Palps, mandibles except teeth, genae, facial and frontal orbits widely cream-yellow. Hind edges of pronotum, tegulae, and wing bases yellowish. Legs reddish-yellow; hind tibiae yellowish, apical 0.15 (1x width) brownish-red. Pterostigmata brownish, paler proximally. Ovipositor sheaths blackish.</p> <p>Males andhosts unknown.</p> <p>Distribution:Azerbaijan.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF99126DFF2EFE58FDDD825E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF99126CFF2EFA9EFCCF84BB.text	03DA87ADFF99126CFF2EFA9EFCCF84BB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus lapponicus	<div><p>Mesochorus lapponicus THOMSON, 1885: 336 (figs 52-55)</p> <p>Lectotypus: (♀) Lap; lapponicus (Lund), type studied.</p> <p>Description: ♀: Bodylength 6.5-8 mm. Flagellawith 42-46 segments; 1 st flagellomeres length 6.5x width and 0.64x eye length; 2 nd flagellomeres length 4x width; preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.5x eye width. OOD 0.7-1.0. Face width 1.05x length of clypeus+face and 0.8- 0.9x eye length, punctate, with parallel or slightly convergent sides ventrally. Clypeus</p> <p>with scattered punctures. MI 0.25-0.3. Mandibles with two equal teeth. Malar spaces, mandibular bases and ventral 0.3 of facial orbits striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases, hypostomal carina slightly elevated. Pronotum largely smooth; mesoscutum with dense and coarse punctures caudal-medially and with dense but finer punctures laterally; mesopleura with dense fine punctures dorsally and moderately dense to scattered punctures ventrally; metapleura with fine scattered punctures. Area basalis trapezoid or rectangular, length 1.7-2x width; area superomedia length 2.1-2.3x width and 2.2x length of area petiolaris, costulae in frontal 0.3-0.4; area petiolaris about as long as wide. Hind femora length 5.1-5.3x height; hind metatarsi length 0.46x length of hind tibiae; hind claws with 3-4 short basal teeth; length of distal fore tarsomeres c.2.6-2.7x width. Areolets pointed-sessile, oblique; 2 nd recurrent veins in or slightly proximal to their middle; nervuli interstitial; postnervuli intercepted at basal 0.2; pterostigma length 3.0x width, radial veins in their distal 0.7. 1 st tergite length 3.2-3.6x width; postpetiole smooth, length 1.7x width; 2 nd tergite length 1.05-1.25x width; thyridia transversal-oval. Ovipositor sheaths length 6.8-8.0x height and 0.72-0.76x length of hind metatarsi, slightly narrowed in apical half.</p> <p>Colour: Reddish including ocellar space and ovipositor sheaths. Palps, mandibles except teeth, malar spaces, inner orbits, hind edges of pronotum, tegulae, wing bases, fore and middle coxae and trochanters completely and fore and middle femora frontally yellowish. Pterostigmata brown, paler proximally and distally. Ovipositor sheaths yellowish.</p> <p>♂: Claspers pointed apically, length 1.4x length of 2 nd hind tarsomeres.</p> <p>Hosts unknown.</p> <p>Distribution: Norway, Russia (Karelia), Sweden.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF99126CFF2EFA9EFCCF84BB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF98126BFF2EFBF3FBD084D7.text	03DA87ADFF98126BFF2EFBF3FBD084D7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus laricis Hartig 1838	<div><p>Mesochorus laricis HARTIG, 1838: 273 (figs 33-38)</p> <p>Types missing (HORSTMANN, 1986: 331), interpretation after the original description.</p> <p>syn. nov. Mesochorus georgievi SCHWENKE, 2004: 85.</p> <p>Ho l o t y p u s: (♀) Bulgaria, Stara Planina Mts., Gintsi vill., 1.200 mt; in Saperdapopulnea galls on Populus tremula, 17.3.2002, G. Georgiev (Munich), type studied.</p> <p>Ta xonomica l re ma rk:Ihavestudiedthetypeof M. georgievi SCHWENKE. Head and mesosoma are completely reddish; the metasoma (brownish)-red with slightly darker apical tergites, the colour differences are small. Structure and colour are otherwise similar to M. laricis HARTIG, and Ifound no relevant differences between both species.</p> <p>Description: ♀: Bodylength 6.5-8.0 mm. Flagellawith 35-48 segments; 1 st flagellomeres length c.7x width and 0.65x eye length; 2 nd flagellomeres length 3.8x width. Temples strongly narrowed behind eyes, length 0.55-0.6x eye width. Ocelli very large, OOD 0.6-0.8. Face punctate, with parallel sides or slightly convergent ventrally, width 0.95-1.0x length of clypeus+face and 0,82x eye length. MI 0.4. Malar spaces, ventral 0.4 of facial orbits and bases of mandibles finely striate. Mandibles with two equal teeth. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases. Mesoscutum with fine, moderately dense punctures caudalmedially and with superficial punctures laterally; mesopleura with fine dense punctures dorsally and moderately dense punctures ventrally; metapleura with fine superficial punctures. Area basalis pointed or shortly sessile or stalked, rarely fused with area superomedia; area superomedia length 2.3-2.8x width and 1.5x length of area petiolaris, costulae basal to its middle; area petiolaris length 1.0-1.2x width. Hind femora length 5.1-5.4x height; hind metatarsi length 0.48x length of hind tibiae; hind claws slender, with 2-4 short basal teeth; distal fore tarsomeres slender, length c.3.0-3.2x width. Areolets pointed-sessile, oblique; 2 nd recurrent veins in or proximal to their middle; nervuli interstitial or slightly postfurcal (1x width); postnervuli intercepted in basal 0.25- 0.4; pterostigma length c.3.2-3.5x width. 1 st tergite length 2.9-3.5x width; postpetiolus smooth, length 1.6x width; 2 nd tergite length 1.2-1.5x width; thyridia large, transverse. Ovipositor sheaths completely pilose, length 6.2-7.1x height and 0.7-0.8x length of hind metatarsi.</p> <p>Colour: Yellowish-red. Ocellar space sometimes more or less fuscous. Palps, mandibles except teeth, malar spaces, genae, sometimes ventral facial orbits, hind edges of pronotum, tegulae, wing bases, fore coxae and trochanters, sometimes also middle coxae yellowish. Hind tibiae sometimes slightly and indistinctly darkened at apex. Flagella more or less darkened distally. Pterostigmata pale ochreous, margins slightly darker. Ovipositor sheaths yellowish-red to reddish-brown.</p> <p>♂: Flagella with 44 segments. Temples moderately and roundish narrowed behind eyes, length 0.6-0.75x eye width. OOD 0.8-0.9. Hind femora length 5.1-5.2x height. Mesopleura with very scattered punctures. Claspers very slender, apically blunt, not clubbed apically, length 20x width and 1.4x length of 2 nd hind tarsomeres.</p> <p>Distribution: Bulgaria*, Czech Republic *, Georgia*, Germany, Norway*, Portugal*, Russia* (Karelia, Far East), Sweden*, Ukraine, United Kingdom*, Turkey.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF98126BFF2EFBF3FBD084D7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9F126AFF2EFC27FCE38330.text	03DA87ADFF9F126AFF2EFC27FCE38330.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus pelvis Schwenke 2002	<div><p>Mesochorus pelvís SCHWENKE, 2002: 91 (figs 39-45)</p> <p>syn. Mesochorus hamatus SCHWENKE, 1999: 71, preoccupied by TOWNES, 1945.</p> <p>Ho l o t y p u s: (♂) I, TNRiva Rocchetta, 400-800m, 20.5.1982, Haeselb. (Munich), type studied. syn. Mesochorus falcatus SCHWENKE, 1999: 71, preoccupied by DASCH, 1974, synonymized by HORSTMANN, 2006: 1477.</p> <p>Holotypus: (♂) Dessau 4 km SSW, 7.8.86, K.H. ZOERNER; 100/86 Taubeufer (Müncheberg), type studied.</p> <p>syn. Mesochorus lunatus SCHWENKE, 2002: 91 (nom. nov. for M. falcatus SCHWENKE), synonymized by HORSTMANN, 2006: 1477.</p> <p>syn. nov. Mesochorus pectinellus HORSTMANN, 2006: 1476-1477.</p> <p>Ho l o t y p u s: (♀) 38, ex Puppenvon Cymatophoridae (Munich), type studied.</p> <p>Ta xonomica l r emark: This taxon shows some sexual dimorphism in the size of ocelli and the forms of claws. Due to other structural similarities, especially the bare proximal half of the subbasal cells of fore wings, Ihave no doubt about the above mentioned synonymy of M. pectinellus.</p> <p>Description: ♀: Bodylength 7-9 mm. Flagellawith 35-42 segments; 1 st flagellomeres length c.6.0-6.2x width and 0.55x eye length; 2 nd flagellomeres length 3.5- 4x width; preapical flagellomeres c.2x longer than wide. Temples strongly narrowed behind eyes, length 0.45-0.5x eye width. Ocelli large, OOD 0.5-0.6. Face with slightly convergent sides, width 1.0-1.1x length of clypeus+face and 0.7x eye length. MI 0.25. Mandibles with two equal teeth, rarely upper mandibular teeth slightly larger than lower ones. Malar spaces, ventral 0.3 of facial orbits and often bases of mandibles finely striate. Occipital carina complete medially. Genal carinae reach the hypostomal carinae near of mandibular bases (distance c.0.5x malar length). Mesoscutum with fine dense punctures; mesopleura with fine dense punctures dorsally and fine scattered punctures ventrally; metapleura with fine scattered and superficial punctures. Area basalis usually narrowly trapezoid or triangular, length c.1.5x width; area superomedia length 1.5x width and c.1.0x length of area petiolaris, costulae in frontal 0.35; area petiolaris length 1.0-1.1x width. Hind femora length 4.6x height; hind claws with 5 very long teeth, strongly bent apically; distal fore tarsomeres swollen, length 2.2-2.4x width. Areolets pointed-sessile, slightly oblique; 2 nd recurrent veins in or proximal to their middle; nervuli interstitial or more or less postfurcal; postnervuli intercepted in their basal 0.2- 0.25; pterostigma length 3.6x width, radial veins in their distal 0.6; subbasal cells of fore wings completely bare in the proximal half. 1 st tergite length 2.6-2.7x width; postpetiole length 1.4-1.5x width; 2 nd tergite length 1.1x width. Ovipositor sheaths length 4.2x height and 0.7-0.75x length of hind metatarsi.</p> <p>Colour: Pale reddish-brown (including flagella and ovipositor sheaths). Palps, mandibles except teeth, genae, facial orbits, hind edges of pronotum, tegulae and wing bases yellow. Ocellar space brownish, sometimes pale. Pterostigmata pale ochreous, their margins darker.</p> <p>♂: Bodylength 6-7.5 mm. Flagellawith 35-40 flagellomeres. OOD 0.7-0.85. Temples roundly narrowed behind eyes, length 0.6-0.65 eye width. Mesopleura with fine scattered punctures ventrally. Hind femora length 5.3-5.6x height; hind claws with two basal teeth, strongly falcate apically. Subbasal cells of fore wings completely bare in the basal half. Claspers slender, apically blunt, not clubbed, length 17x width and 1.25-1.4x length of 2 nd hind tarsomeres. Colour as described for the ♀.</p> <p>Hosts: Cymatophora sp. (Lep. Drepanidae) via Rogas sp. (Hym. Braconidae).</p> <p>Distribution: Bulgaria*, France*, Germany, Italy, Japan*, Russia* (St. Petersburg district and Far East), Sweden*, United Kingdom*.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9F126AFF2EFC27FCE38330	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9E1269FF2EFB7BFECE83B4.text	03DA87ADFF9E1269FF2EFB7BFECE83B4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus propodealis Riedel 2018	<div><p>Mesochorus propodealis nov.sp. (figs 46-51)</p> <p>Holotypus: (♀) Russia, East Siberia, Transbaikalia, Karymskaya, rightfeederof Ingoda River, 4.VIII.1975, leg. D. Kasparyan (St. Petersburg).</p> <p>Paratypes: (♀♂) Russia, Kaliningrad Prov., Curonian Spit (=Kurshskaya kosa), 34-35 th km, Alnus, Betula, litter, 4.VII.1988, leg. A. Khalaim) (St. Petersburg); (3♀♀) Russia, East Siberia. Krasnoyarsk, Akademgorodok, betuletum, 28.VII.1988, leg. D. Kasparyan (St. Petersburg and coll. Riedel); (♀) W. Siberia, r. Taz, Krasnoselkup. 17.08.992, leg. D. Kasparyan (St. Petersburg); (♀) Yakutia, 10 km SSW of Yakutsk, Rechevaya shkola, “kolki” with Betula, Rosa (forest outliers), 13.VII.1990, leg. D. Kasparyan (St. Petersburg); (♂) Mongolia, 100 km E Iulanbatar, 20 km NE Terektz, Tuul riv., 15-21.VII.2003, J. Halada leg. (Linz); (♀) Italia Liguria, Triova (IM), Calla Sauson 26.VII.1986 Scaramozzino legit (Munich); (♀) TR: Artvin, Genya Mt. 28.VII.2004, 1625m, leg. S. Çoruh (Erzurum); (♂) S- Russia, Rostov reg., Veshenskaja, 2.8.2006, E. Khachikov leg. (Linz).</p> <p>Description: ♀: Bodylength 7-9.5 mm. Flagellawith 41-43 segments; 1 st flagellomeres length c.6x width and 0.62-0.65x eye length; 2 nd flagellomeres length 4.0- 4.5x width; preapical flagellomeres c.2x longer than wide. Temples roundly but strongly narrowed behind eyes, length 0.5-0.6x eye width. Ocelli large, OOD 0.7-0.9. Face with parallel or divergent sides ventrally, densely and coarsely punctate, width 1.15x length of clypeus+face and 0.85x eye length. MI 0.2-0.4. Mandibles with equal teeth. Malar spaces and ventral 0.2 of facial orbits finely striate. Occipital carina complete medially. Genal carinae reach the hypostomal ones far from mandibular bases. Mesoscutum with coarse and dense punctures caudal-medially and with dense but superficial punctures laterally; mesopleura with fine dense punctures dorsally and coarse and moderately dense punctures ventrally; metapleura with dense fine punctures. Propodeum - seen from lateral - distinctly angled between frontal horizontal and apical vertical parts, not roundly declined. Area basalis rectangular, usually confluent with area superomedia, c.1.5x longer than wide; area superomedia short, length 2.0x width and 0.7-1.0x as long as area petiolaris, costulae in or slightly frontal to its middle; area petiolaris large, length almost half the length of propodeum and 1.1-1.2x width. Hind femora length 4.7-5.3x height; hind metatarsi length 0.47x length of hind tibiae; hind claws slender, their apices strongly bent, with about 4-5 short and narrowly spaced basal teeth; distal fore tarsomeres very slender, length 3.2-3.4x width. Areolets shortly stalked or pointed and oblique; 2 nd recurrent veins proximal to their middle; nervuli interstitial or slightly post- or antefurcal; postnervuli intercepted in basal 0.3-0.4; pterostigma length c.3.5-3.6x width, radial veins in their distal 0.63. 1 st tergite length 2.5-2.7x width; postpetiolus smooth, length 1.3-1.4x width; 2 nd tergite length 0.95-1.1x width; thyridia roundish. Ovipositor sheaths length 7.1-7.7x height and 0.85-0.9x length of hind metatarsi.</p> <p>Colour: (Brownish)-red. Palps, mandibles except teeth, genae, wide facial orbits, hind edges of pronotum, tegulae, and wing bases yellow to cream-yellow. Pterostigmata hyaline or hyaline-ochreous.</p> <p>♂: Body length 7-8 mm. Flagella with 39-41 segments. Hind femora length 5.0x height. Nervuli usually slightly postfurcal. 1 st tergite length 3.0x width; postpetiolus length 1.7x width. Hind claws with 2-3 short basal teeth. Claspers pointed apically, length 1.3-1.4x length of 2 nd hind tarsomeres. Otherwise as described for the ♀.</p> <p>Colour: Reddish. Palps, mandibles, and genae cream-yellow. Mesoscutum yellowish, with two lateral and one median brownish-red stripe; scutellum pale yellow, with brownish-yellow baso-medial spot. Legs reddish-yellow.</p> <p>Hosts unknown.</p> <p>Distribution: Italy, Mongolia, Russia (Rostov region, Siberia, Far East), Turkey.</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9E1269FF2EFB7BFECE83B4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9D1268FF2EFB07FD82843B.text	03DA87ADFF9D1268FF2EFB07FD82843B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus pseudolapponicus Riedel 2018	<div><p>Mesochorus pseudolapponicus nov.sp. (figs 60-64)</p> <p>Holotypus: (♀) Russia, Yakutia, 9-10 km W of Yakutsk, Vilyujskij trakt (path), 22.VII.1970, leg. D. Kasparyan (St. Petersburg).</p> <p>Description: Bodylength 6 mm. Flagellawith 41 segments, slender; 1 st flagellomeres length 6.4x width and 0.7x eye length; 2 nd flagellomeres length 4.5x width; preapical flagellomeres almost 3x longer than wide. Temples moderately and roundly narrowed behind eyes, length 0.65x eye width. OOD 0.8. Face coarsely punctate, with central smoothened ridge, sides slightly divergent ventrally, width 1.1x length of clypeus+face and 0.8x eye length. Clypeus with scattered punctures. MI 0.25. Lower mandibular teeth distinctly larger than the upper ones. Genae, malar spaces and ventral 0.1 of facial orbits striate. Occipital carina shortly interrupted medially. Genal carinae reach the hypostomal ones far from mandibular bases, hypostomal carinae not elevated. Pronotum largely smooth; mesoscutum with coarse dense punctures caudal-medially and with superficial punctures laterally; mesopleura with finer dense punctures dorsally and with coarse but scattered punctures ventrally; metapleura with fine scattered punctures. Area basalis rectangular, confluent with area superomedia; area superomedia length c.2.3x width and c.2x longer than area petiolaris, costulae in frontal 0.35; area petiolaris about as long as wide. Hind femora length 5.2x height; hind metatarsi length 0.49x length of hind tibiae; hind claws with about 5-6 narrowly spaced basal teeth; distal fore tarsomeres length 2.6x width. Areolets shortly stalked; 2 nd recurrent veins proximal to their middle, nervuli interstitial; postnervuli intercepted at basal 0.35; pterostigmata wide, length c.2.7x width, radial veins in their distal 0.7. 1 st tergite length 3.0x width; postpetiolus length 1.6x width, smooth; 2 nd tergite length 1.1x width; thyridia roundish. Ovipositor sheaths pilose, length 6.4x height and 0.77x length of hind metatarsi, narrowed in apical half.</p> <p>Colour: Yellowish-red (including ocellar space and ovipositor sheaths). Palps, mandibles except teeth, genae, facial orbits, hind edges of pronotum, tegulae, and wing bases yellowish. Legs reddish-yellow; hind tibiae yellowish, slightly infuscate in apical 0.1. 2 nd tergite with some reddish-brown lateral suffusion; tergites 3-6 with narrow yellowish hind margins. Pterostigmata brownish, paler proximally and distally.</p> <p>Males andhosts unknown.</p> <p>Distribution:Russia(FarEast).</p></div> 	https://treatment.plazi.org/id/03DA87ADFF9D1268FF2EFB07FD82843B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
03DA87ADFF9C1268FF2EFC2AFE8B8385.text	03DA87ADFF9C1268FF2EFC2AFE8B8385.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesochorus macrophyae Schwenke 1999	<div><p>Mesochorus macrophyae SCHWENKE, 1999: 70</p> <p>Holotypus: (♀) L. 30.8.1961 Alfeld Han.; ex Macrophya punctum-album L. (Tenthr.) (Munich).</p> <p>Ta xo n om i c a l r e m a r k: This species wasincluded into the M. fulvus -group by SCHWENKE (1999). The colour of the body is mainly reddish-yellow, but the apices of hind tibiae and 1 st and 2 nd tergites are distinctly brownish darkened. In my opinion, this species belongs to the M. declinans -group sensu SCHWENKE (1999: 34). Adetailed description and illustrations of this taxon will be given in a subsequent publication (RIEDEL 2018)</p> </div>	https://treatment.plazi.org/id/03DA87ADFF9C1268FF2EFC2AFE8B8385	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Riedel, Ravenhorst Matthias	Riedel, Ravenhorst Matthias (2018): Contribution to the Palaearctic species of Mesochorus G (Hymenoptera, Ichneumonidae, Mesochorinae): 1. The M. fulvus-group. Linzer biologische Beiträge 50 (1): 687-716, DOI: 10.5281/zenodo.4031076
