107 lines
10 KiB
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107 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.775.24945" ID-GBIF-Dataset="dafe53c3-40c4-4bfe-be93-31884b29dc78" ID-PMC="PMC6058001" ID-Pensoft-Pub="1313-2970-775-59" ID-PubMed="30057471" ID-ZBK="BB5E6CBE6573430B9E8945B39674DD76" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-775-59" ModsDocOrigin="ZooKeys 775" ModsDocTitle="Two new species of the genus Methocha from Laos (Hymenoptera, Tiphiidae)" checkinTime="1531900614290" checkinUser="pensoft" docAuthor="Narita, Keisuke & Mita, Toshiharu" docDate="2018" docId="3BE1C01DA8178CE4645653952EFCC533" docLanguage="en" docName="ZooKeys 775: 59-68" docOrigin="ZooKeys 775" docSource="http://dx.doi.org/10.3897/zookeys.775.24945" docTitle="Methocha granulosa Narita & Mita, 2018, sp. n." docType="treatment" docUuid="D38A72B4-9143-4AD6-94CD-A7876FC283FE" docUuidSource="ZooBank" docVersion="5" lastPageNumber="59" masterDocId="FFF2FFC4FF9B2013EC0CFFA0FFF4FFEC" masterDocTitle="Two new species of the genus Methocha from Laos (Hymenoptera, Tiphiidae)" masterLastPageNumber="68" masterPageNumber="59" pageNumber="59" updateTime="1668166059031" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Two new species of the genus Methocha from Laos (Hymenoptera, Tiphiidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Narita, Keisuke</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mita, Toshiharu</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>775</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>59</mods:start>
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<mods:end>68</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.775.24945</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.775.24945</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-775-59</mods:identifier>
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<mods:identifier type="ZBK">BB5E6CBE6573430B9E8945B39674DD76</mods:identifier>
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<mods:identifier type="ZooBank">BB5E6CBE6573430B9E8945B39674DD76</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="146624157" LSID="urn:lsid:zoobank.org:act:D38A72B4-9143-4AD6-94CD-A7876FC283FE" httpUri="http://treatment.plazi.org/id/3BE1C01DA8178CE4645653952EFCC533" lastPageNumber="59" pageId="0" pageNumber="59">
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<subSubSection pageId="0" pageNumber="59" type="nomenclature">
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<paragraph pageId="0" pageNumber="59">
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<taxonomicName LSID="http://zoobank.org/D38A72B4-9143-4AD6-94CD-A7876FC283FE" class="Insecta" family="Thynnidae" genus="Methocha" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Methocha granulosa" order="Hymenoptera" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="granulosa">Methocha granulosa</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="59">sp. n.</taxonomicNameLabel>
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Figs 13-15, 16-23
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="materials_examined">
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<paragraph pageId="0" pageNumber="59">Materials examined.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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Holotype, ♂, LAOS:
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="19.55">19°33'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="103.683334">103°41'E</geoCoordinate>
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, 570m alt., Hot spring near Ban Ban, Houa Phan Prov., 4. IV. 2011, T. Mita leg. (ELKU); Paratypes, 3♂, with same data as holotype (ELKU).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="diagnosis">
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<paragraph pageId="0" pageNumber="59">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="59">This species is characterized by combination of the following characters: the distally wide mandibles; the translucent distal margin of the clypeus; the distinct pleuro-propodeal suture; the striate and granulate propodeum; the faintly infuscate wings. This species can be easily distinguished from other Asian species by the above-mentioned characters.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="description">
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<paragraph pageId="0" pageNumber="59">Description.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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Male. Head (Figs 16, 17). Height 0.7-0.9 times as long as wide in frontal view; temple weakly rounded; ocelli forming regular triangle, POL: AOL: DAO = 1.0: 1.0: 0.6-0.8; vertex punctate: punctures smaller and sparser than those on frons, 1.0-4.0 puncture diameters apart, with interspaces smooth; frons densely punctate: punctures 0.5-1.0 puncture diameters apart, deeply excavated above antennal lobes; antennal lobes developed; gena punctate as vertex; clypeus covered with small punctures, distinctly convex, apical 1/5 translucent, with apex subtruncate; mandible not narrowed distally, lower tooth longer than upper tooth; maxillary palpus slightly shorter than length of pronotum, length (width) of segments
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<normalizedToken originalValue="I–VI">I-VI</normalizedToken>
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showing following ratio: 4.2 (1.2): 3.3-5.0 (1.2): 5.0-6.7 (1.2): 6.7-8.3 (1.2): 5.8-6.7 (1.2): 5.0-8.3 (1.2); length (width) of flagellomeres
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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showing following ratio: 2.0-2.4 (1.6): 2.6-2.9 (1.6): 2.7-3.0 (1.6).
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</paragraph>
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<paragraph pageId="0" pageNumber="59">Mesosoma (Figure 15). Pronotal disc more or less covered with shallow punctures, with interspaces smooth, anterior transverse carina absent, lateral surface smooth; mesoscutum punctate: punctures denser and smaller around anterior 1/3, larger and sparser at posterior 2/3, punctures sometimes entirely sparser; notauli indicated by transversely striate wide depression, reaching posterior 1/2 to 2/3, posterior margin effaced; mesoscutellum elevated, dorsal surface sparsely, lateral slope finely punctate, sometimes almost entirely impunctate, lateral lower surface transversely rugose by weak carinae, sometimes almost smooth; mesepsternum convex, smooth, with several small punctures, episternal sulcus deep, precoxal sulcus obscure, faintly depressed; metanotum elevated, smooth, laterally striate, anterior margin with deep crescentic depression; metapleural region smooth, postero-dorally longitudinally rugose, with pleuro-propodeal suture distinct, arising from lower pit to propodeal spiracle; dorsal surface of propodeum (Figure 18) more or less longitudinally rugose on anterior 1/3, with interspaces granulate, medial 1/3 transversally rugose, with interspaces granulate, lateral surface sparsely punctate: punctures 2.0-4.0 punctures diameters apart, with interspaces smooth, around pleural-propodeal suture rugose.</paragraph>
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<caption pageId="0" pageNumber="59">
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<paragraph pageId="0" pageNumber="59">
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Figures 13-15.
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<taxonomicName class="Insecta" family="Tiphiidae" genus="Methocha" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Methocha granulosa" order="Hymenoptera" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="granulosa">Methocha granulosa</taxonomicName>
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sp. n., male, paratype. 13 Dorsal habitus 14 lateral habitus 15 mesosoma, lateral view.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="59">Legs. Hind coxa dorsally carinate, parabolically elevated in lateral view; claw (Figure 19) strongly curved at apical 1/3, tridentate, subapical tooth stout, truncate, basal tooth minute, less than 1/5 as long as subapical tooth.</paragraph>
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<paragraph pageId="0" pageNumber="59">Metasoma. Tergites smooth with sparsely located punctures and setae with fine punctures; ATL: MTL: PTL = 1.0: 2.9-3.3: 2.4-3.0; T1 (Figure 20) with pair of strong carinae present before spiracle, rugose and weakly excavated medially between carinae, medial furrow present on anterior 4/5, shallower posteriorly; anterior transverse depression of T2-T4 costate, T5-T7 without carinae, smooth; posterior margin of S2-S6 with row of brown setae; S7 with large punctures: punctures 1.0 puncture diameter apart, apical margin semicircularly cleft; ventral surface of hypopygium rugose, hairy; paramere (Figure 21) narrow, apical 1/3 slender and nearly straight; aedeagus (Figs 22, 23) with apical membranous lobe, apical hook strongly curved ventrad; aedeagal apodeme almost straight except distal apex laterally.</paragraph>
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<caption pageId="0" pageNumber="59">
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<paragraph pageId="0" pageNumber="59">
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Figures 16-23.
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<taxonomicName class="Insecta" family="Tiphiidae" genus="Methocha" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Methocha granulosa" order="Hymenoptera" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="granulosa">Methocha granulosa</taxonomicName>
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sp. n., male, holotype. 16 Head, frontal view 17 head, lateral view 18 propodeum 19 hind claw 20 T1, dorsal view 21 right paramere (right side is dorsal), lateral view 22 aedeagus, dorsal view, arrow indicating apical membranous lobe 23 aedeagus, lateral view (right side is dorsal). Scale bars are given in mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="59">Color. Black; antenna dark brown; distal margin of clypeus translucent yellow; maxillary palpus dark testaceous; apical 1/4 of mandible dark brown; tegula brown; wings faintly infuscate; legs brown.</paragraph>
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<paragraph pageId="0" pageNumber="59">Measurements. BL 7.00-7.5 mm; HL 0.9-1.3 mm, HW 1.2-1.4 mm, WF 0.6-0.7 mm, EL 0.7-0.8 mm, ML 2.3-2.7 mm, MW 1.0-1.3 mm, FWL 4.5-6.0 mm.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="etymology">
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<paragraph pageId="0" pageNumber="59">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="59">The name is derived from the propodeal sculpture.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="distribution">
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<paragraph pageId="0" pageNumber="59">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="59">Laos: Houa Phan Province.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="remarks">
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<paragraph pageId="0" pageNumber="59">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="59">The female is unknown.</paragraph>
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</subSubSection>
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</treatment>
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</document> |