258 lines
30 KiB
XML
258 lines
30 KiB
XML
<document id="1227992C0C7BC3B8733F6925DF6C193B" ID-DOI="10.11646/zootaxa.3693.2.8" ID-GBIF-Dataset="36ea2224-55a8-4117-aba3-bfd3178f9b58" ID-ISSN="1175-5326" ID-Zenodo-Dep="249392" ID-ZooBank="72B60375-3DF1-4EB1-B15E-587FDB6206BF" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460654897592" checkinUser="plazi" docAuthor="Khalaim, Andrey I. & Broad, Gavin R." docDate="2013" docId="03C387F33A1E7D7DFBF6E082FB80FEAB" docLanguage="en" docName="zt03693p266.pdf" docOrigin="Zootaxa 3693 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Megalochus Khalaim & Broad, gen. nov." docType="treatment" docVersion="8" lastPageNumber="227" masterDocId="FFFAFF8B3A1A7D7BFB61E64CFFCDFFCF" masterDocTitle="Tersilochinae (Hymenoptera: Ichneumonidae) of Costa Rica, part 2. Genera Megalochus gen. nov. and Stethantyx Townes" masterLastPageNumber="266" masterPageNumber="221" pageNumber="225" updateTime="1698344595040" updateUser="plazi">
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<mods:mods id="3D9BF687FF24BC320DE741A4B1DD2ED9" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="6F25B8B92772C56C58829A2308D2D0B7">
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<mods:title id="DA33D7367555CF089C898A95ED262B9B">Tersilochinae (Hymenoptera: Ichneumonidae) of Costa Rica, part 2. Genera Megalochus gen. nov. and Stethantyx Townes</mods:title>
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</mods:titleInfo>
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<mods:name id="03571A19CE35ADF976A09382428DCA88" type="personal">
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<mods:role id="068836B47BE4DDF93A1F69D3380F4F40">
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<mods:roleTerm id="508123CD880DDA1FDEBB94E6DED37CFB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="64C8E2AA694FF1F8E554DA14751E63A2">Khalaim, Andrey I.</mods:namePart>
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</mods:name>
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<mods:name id="88A1B75242E67AB4F7DD832A8B10A34E" type="personal">
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<mods:role id="1C9A02896B0DCE59CD9E09808DE9360F">
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<mods:roleTerm id="477DF0608781250F0A4473A255D82C39">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="56CEF66652DAF6EE6377BFC109AC4DBF">Broad, Gavin R.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E220ACCF08913EF555FF09520AE9A157">text</mods:typeOfResource>
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<mods:titleInfo id="D3AB0932815476E3481CCF2AE1EC7D37">
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<mods:title id="5E8299B348478F24FD67001F58F2C62A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="44828B44A8A129C09B6ED84694E5610A">
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<mods:date id="8A7073FD899E1C15A8450D229AEFAD1A">2013</mods:date>
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<mods:detail id="E8BEF30F3D64D6F471E12F3233555AFC" type="volume">
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<mods:number id="91D2A89142B2F044142CB78AA8638EA4">3693</mods:number>
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<mods:detail id="B304EBDC719203DDB36CDD2E4712AE2E" type="issue">
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<mods:number id="78E505F4DE3BA870633B7EE73526468A">2</mods:number>
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<mods:classification id="A8954EE5777FAEA96B0BDCB1162E164B">journal article</mods:classification>
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<mods:identifier id="D29FF6D18A6ED4001E1DF824F9093247" type="DOI">10.11646/zootaxa.3693.2.8</mods:identifier>
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<mods:identifier id="0283C9968D74FB02C01A7FC79272D409" type="GBIF-Dataset">36ea2224-55a8-4117-aba3-bfd3178f9b58</mods:identifier>
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<treatment id="03C387F33A1E7D7DFBF6E082FB80FEAB" ID-DOI="http://doi.org/10.5281/zenodo.6164300" ID-GBIF-Taxon="119573681" ID-Zenodo-Dep="6164300" LSID="urn:lsid:plazi:treatment:03C387F33A1E7D7DFBF6E082FB80FEAB" httpUri="http://treatment.plazi.org/id/03C387F33A1E7D7DFBF6E082FB80FEAB" lastPageId="6" lastPageNumber="227" pageId="4" pageNumber="225">
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<subSubSection id="C370656E3A1E7D7FFBF6E082FDEEF83A" pageId="4" pageNumber="225" type="nomenclature">
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<paragraph id="8BD536E53A1E7D7FFBF6E082FD5DF927" blockId="4.[151,656,1742,1768]" box="[151,656,1742,1768]" pageId="4" pageNumber="225">
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<heading id="D09D81893A1E7D7FFBF6E082FD5DF927" bold="true" box="[151,656,1742,1768]" fontSize="11" level="1" pageId="4" pageNumber="225" reason="1">
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<emphasis id="B91EEAF73A1E7D7FFBF6E082FD5DF927" bold="true" box="[151,656,1742,1768]" pageId="4" pageNumber="225">
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<taxonomicName id="4C6A4D663A1E7D7FFBF6E082FDD8F927" authority="Khalaim & Broad" authorityName="Khalaim & Broad" box="[151,533,1742,1768]" class="Insecta" family="Ichneumonidae" genus="Megalochus" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B91EEAF73A1E7D7FFBF6E082FEE6F927" bold="true" box="[151,299,1742,1768]" italics="true" pageId="4" pageNumber="225">Megalochus</emphasis>
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Khalaim & Broad
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</taxonomicName>
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,
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<taxonomicNameLabel id="A22D578C3A1E7D7FF942E082FD5DF927" box="[547,656,1742,1768]" pageId="4" pageNumber="225" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD536E53A1E7D7FFBF6E15CFCC0F8EA" blockId="4.[151,781,1807,1829]" box="[151,781,1807,1829]" pageId="4" pageNumber="225">
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<typeStatus id="54D188473A1E7D7FFBF6E15CFF05F8EA" box="[151,200,1808,1829]" pageId="4" pageNumber="225">Type</typeStatus>
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species:
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<taxonomicName id="4C6A4D663A1E7D7FFA47E143FD7FF8EA" authority="Khalaim et Broad" authorityName="Khalaim et Broad" box="[294,690,1807,1829]" class="Insecta" family="Ichneumonidae" genus="Megalochus" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="species" species="grandis" status="sp. nov.">
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<emphasis id="B91EEAF73A1E7D7FFA47E143FE38F8EA" box="[294,501,1807,1829]" italics="true" pageId="4" pageNumber="225">Megalochus grandis</emphasis>
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Khalaim et Broad
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</taxonomicName>
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,
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<emphasis id="B91EEAF73A1E7D7FF9DDE15CFCC0F8EA" bold="true" box="[700,781,1808,1829]" pageId="4" pageNumber="225">
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<taxonomicNameLabel id="A22D578C3A1E7D7FF9DDE15CFCC0F8EA" box="[700,781,1808,1829]" pageId="4" pageNumber="225" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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<paragraph id="8BD536E53A1E7D7FFBF6E100FDEEF83A" blockId="4.[151,1436,1868,2037]" pageId="4" pageNumber="225">
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<emphasis id="B91EEAF73A1E7D7FFBF6E100FEFFF8AA" bold="true" box="[151,306,1868,1893]" pageId="4" pageNumber="225">Comparison.</emphasis>
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The new genus is related to
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<taxonomicName id="4C6A4D663A1E7D7FF91BE101FD23F8AA" box="[634,750,1869,1893]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1E7D7FF91BE101FD23F8AA" box="[634,750,1869,1893]" italics="true" pageId="4" pageNumber="225">Stethantyx</emphasis>
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</taxonomicName>
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, but differs from this genus by the slenderer first metasomal segment, lacking glymmae (
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<figureCitation id="13512A603A1E7D7FFAB8E13CFDE0F847" box="[473,557,1904,1928]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="4" pageNumber="225">Fig. 21</figureCitation>
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), shortened antennae (
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<figureCitation id="13512A603A1E7D7FF84FE13CFC49F847" box="[814,900,1904,1928]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="4" pageNumber="225">Fig. 20</figureCitation>
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), and propodeum and metapleuron with coarse irregular rugae (
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<figureCitation id="13512A603A1E7D7FFA2AE1D9FE52F862" box="[331,415,1941,1965]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="4" pageNumber="225">Fig. 23</figureCitation>
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). These two genera form a distinctive group of genera, which we call the
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<taxonomicName id="4C6A4D663A1E7D7FFFB7E1D9FA87F862" box="[1238,1354,1941,1965]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1E7D7FFFB7E1D9FA87F862" box="[1238,1354,1941,1965]" italics="true" pageId="4" pageNumber="225">Stethantyx</emphasis>
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</taxonomicName>
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genusgroup, an addition to the three groups,
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<taxonomicName id="4C6A4D663A1E7D7FF932E1F6FD0CF81E" box="[595,705,1978,2001]" class="Insecta" family="Ichneumonidae" genus="Diaparsis" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1E7D7FF932E1F6FD0CF81E" box="[595,705,1978,2001]" italics="true" pageId="4" pageNumber="225">Diaparsis</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="4C6A4D663A1E7D7FF9B0E1F5FCE7F81E" box="[721,810,1977,2001]" class="Insecta" family="Ichneumonidae" genus="Phradis" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1E7D7FF9B0E1F5FCE7F81E" box="[721,810,1977,2001]" italics="true" pageId="4" pageNumber="225">Phradis</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C6A4D663A1E7D7FF803E1F5FC2FF81E" box="[866,994,1977,2001]" class="Insecta" family="Ichneumonidae" genus="Tersilochus" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="225" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1E7D7FF803E1F5FC2FF81E" box="[866,994,1977,2001]" italics="true" pageId="4" pageNumber="225">Tersilochus</emphasis>
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</taxonomicName>
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genus-groups, suggested for European tersilochines by Horstmann (1981).
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</paragraph>
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</subSubSection>
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<subSubSection id="C370656E3A1F7D7EFBA6E6DBFCA6FDF3" pageId="5" pageNumber="226" type="description">
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<paragraph id="8BD536E53A1F7D7EFBA6E6DBFCA6FDF3" blockId="5.[151,1436,151,572]" pageId="5" pageNumber="226">
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The
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<taxonomicName id="4C6A4D663A1F7D7EFB9AE6D4FEA2FF7F" box="[251,367,152,176]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="genus">
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<emphasis id="B91EEAF73A1F7D7EFB9AE6D4FEA2FF7F" box="[251,367,152,176]" italics="true" pageId="5" pageNumber="226">Stethantyx</emphasis>
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</taxonomicName>
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genus-group differs from the other tersilochine genera by the fore wing with veins
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<emphasis id="B91EEAF73A1F7D7EFE47E6D5FA8FFF7F" box="[1318,1346,153,176]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
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+2
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<emphasis id="B91EEAF73A1F7D7EFE01E6D5FAA6FF7F" box="[1376,1387,153,176]" italics="true" pageId="5" pageNumber="226">r</emphasis>
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and
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<emphasis id="B91EEAF73A1F7D7EFBF6E6F1FF7EFF1B" box="[151,179,189,212]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
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angled more than 90° (
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<figureCitation id="13512A603A1F7D7EFAD8E6F0FDE0FF1B" box="[441,557,188,212]" captionStart-0="FIGURES 1 – 6" captionStart-1="FIGURES 7 – 10" captionStartId-0="2.[151,264,1359,1382]" captionStartId-1="3.[151,264,953,976]" captionTargetBox-0="[151,1436,195,1335]" captionTargetBox-1="[151,1436,193,931]" captionTargetId-0="figure@2.[151,1436,195,1335]" captionTargetId-1="figure@3.[151,1436,193,932]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURES 1 – 6. Wings of Stethantyx spp., Ƥ: 1 — S. ajajuela sp. nov.; 2 — S. curvator sp. nov.; 3 — S. guanacasteca sp. nov.; 4 — S. heredia sp. nov.; 5 — S. niger sp. nov.; 6 — S. notaulator sp. nov." captionText-1="FIGURES 7 – 10. Wings of Stethantyx spp., Ƥ: 7 — S. orosia sp. nov.; 8 — S. propodeator sp. nov.; 9 — S. puntarenasa sp. nov.; 10 — S. sanjosea sp. nov." httpUri-0="https://zenodo.org/record/249393/files/figure.png" httpUri-1="https://zenodo.org/record/249394/files/figure.png" pageId="5" pageNumber="226">Figs 1–10</figureCitation>
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), vein 2
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<emphasis id="B91EEAF73A1F7D7EF9E6E6F1FD76FF1B" box="[647,699,189,212]" italics="true" pageId="5" pageNumber="226">rs-m</emphasis>
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and abscissa of
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<emphasis id="B91EEAF73A1F7D7EF813E6F1FC44FF1B" box="[882,905,189,212]" italics="true" pageId="5" pageNumber="226">M</emphasis>
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between 2
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<emphasis id="B91EEAF73A1F7D7EFF62E6F1FBFBFF1B" box="[1027,1078,189,212]" italics="true" pageId="5" pageNumber="226">rs-m</emphasis>
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and 2
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<emphasis id="B91EEAF73A1F7D7EFF1AE6F1FB7EFF1B" box="[1147,1203,189,212]" italics="true" pageId="5" pageNumber="226">m-cu</emphasis>
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not or rather weakly thickened, and hind wing with vein
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<emphasis id="B91EEAF73A1F7D7EF948E6ADFD89FF37" box="[553,580,225,248]" italics="true" pageId="5" pageNumber="226">cu</emphasis>
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1&
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<emphasis id="B91EEAF73A1F7D7EF906E6ADFD55FF37" box="[615,664,225,248]" italics="true" pageId="5" pageNumber="226">cu-a</emphasis>
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more or less vertical (usually reclivous in other tersilochine genera), and predominantly larger body size (4.2–15.0 mm). The wing venation of both genera seems plesiomorphic with respect to the usual tersilochine wing venation, with the unmodified veins 2
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<emphasis id="B91EEAF73A1F7D7EF89AE765FBE2FE8F" box="[1019,1071,297,320]" italics="true" pageId="5" pageNumber="226">rs-m</emphasis>
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and
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<emphasis id="B91EEAF73A1F7D7EFF08E765FB4DFE8F" box="[1129,1152,297,320]" italics="true" pageId="5" pageNumber="226">M</emphasis>
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, the obtuse angled veins
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<emphasis id="B91EEAF73A1F7D7EFBF6E701FF7EFEAB" box="[151,179,333,356]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
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+2
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<emphasis id="B91EEAF73A1F7D7EFBB0E701FF11FEAB" box="[209,220,333,356]" italics="true" pageId="5" pageNumber="226">r</emphasis>
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and
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<emphasis id="B91EEAF73A1F7D7EFA7BE701FEFBFEAB" box="[282,310,333,356]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
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and the narrow pterostigma.
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<taxonomicName id="4C6A4D663A1F7D7EF9F0E700FCD4FEAB" box="[657,793,332,356]" class="Insecta" family="Ichneumonidae" genus="Megalochus" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="225" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B91EEAF73A1F7D7EF9F0E700FCD4FEAB" box="[657,793,332,356]" italics="true" pageId="5" pageNumber="226">Megalochus</emphasis>
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</taxonomicName>
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is particularly un-derived, with hind wing vein
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<emphasis id="B91EEAF73A1F7D7EFE30E701FA51FEAB" box="[1361,1436,333,356]" italics="true" pageId="5" pageNumber="226">M+Cu</emphasis>
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almost straight (strongly curved in all other tersilochine genera) and entirely pigmented, although not tubular basally (largely unpigmented, basally absent in other genera); the sub-basal cell is thus long and narrow, uniquely in the
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<taxonomicName id="4C6A4D663A1F7D7EFBBCE7FBFEBAFE00" box="[221,375,439,463]" class="Insecta" family="Ichneumonidae" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="subFamily" subFamily="Tersilochinae">Tersilochinae</taxonomicName>
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. The wing venation, together with the short flagellomeres and narrowed proboscidial fossa are similar to the character states found in many Brachyscleromatinae, which may be closely related (cf. Quicke
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<emphasis id="B91EEAF73A1F7D7EFE02E791FA58FE3B" box="[1379,1429,476,500]" italics="true" pageId="5" pageNumber="226">et al</emphasis>
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. 2009). It is tempting to speculate that
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<taxonomicName id="4C6A4D663A1F7D7EF92DE44CFD18FDD7" box="[588,725,512,536]" class="Insecta" family="Ichneumonidae" genus="Megalochus" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="225" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B91EEAF73A1F7D7EF92DE44CFD18FDD7" box="[588,725,512,536]" italics="true" pageId="5" pageNumber="226">Megalochus</emphasis>
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</taxonomicName>
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is a basal tersilochine that may partly bridge the gap between these two subfamilies, although this requires a phylogenetic test.
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</paragraph>
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</subSubSection>
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<caption id="DF15666D3A1F7D7EFBF6E04CFA49F9FA" httpUri="https://zenodo.org/record/249396/files/figure.png" pageId="5" pageNumber="226" targetBox="[158,1436,625,1515]" targetPageId="5">
|
||
<paragraph id="8BD536E53A1F7D7EFBF6E04CFA49F9FA" blockId="5.[151,1436,1536,1590]" pageId="5" pageNumber="226">
|
||
<emphasis id="B91EEAF73A1F7D7EFBF6E04CFE9BF9D9" bold="true" box="[151,342,1536,1559]" pageId="5" pageNumber="226">FIGURES 16–19.</emphasis>
|
||
<taxonomicName id="4C6A4D663A1F7D7EFA3EE04DFDE5F9D8" box="[351,552,1537,1559]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="species" species="altamira" status="sp. nov.">
|
||
<emphasis id="B91EEAF73A1F7D7EFA3EE04DFDE5F9D8" box="[351,552,1537,1559]" italics="true" pageId="5" pageNumber="226">Stethantyx altamira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22D578C3A1F7D7EF950E04DFD4EF9D9" box="[561,643,1537,1558]" pageId="5" pageNumber="226" rank="species">
|
||
<emphasis id="B91EEAF73A1F7D7EF950E04DFD4EF9D9" bold="true" box="[561,643,1537,1558]" pageId="5" pageNumber="226">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, Ƥ: 16—head with antennae, left.
|
||
<taxonomicName id="4C6A4D663A1F7D7EF892E04DFB6EF9D8" box="[1011,1187,1537,1559]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="species" species="orosia" status="sp. nov.">
|
||
<emphasis id="B91EEAF73A1F7D7EF892E04DFB6EF9D8" box="[1011,1187,1537,1559]" italics="true" pageId="5" pageNumber="226">Stethantyx orosia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22D578C3A1F7D7EFFCCE04DFACDF9D9" box="[1197,1280,1537,1558]" pageId="5" pageNumber="226" rank="species">
|
||
<emphasis id="B91EEAF73A1F7D7EFFCCE04DFACDF9D9" bold="true" box="[1197,1280,1537,1558]" pageId="5" pageNumber="226">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, Ƥ: 17—head, frontal.
|
||
<taxonomicName id="4C6A4D663A1F7D7EFB86E053FEB4F9F9" box="[231,377,1567,1590]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="species" species="osa" status="sp. nov.">
|
||
<emphasis id="B91EEAF73A1F7D7EFB86E053FEB4F9F9" box="[231,377,1567,1590]" italics="true" pageId="5" pageNumber="226">Stethantyx osa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22D578C3A1F7D7EFA1EE06CFE1DF9FA" box="[383,464,1568,1589]" pageId="5" pageNumber="226" rank="species">
|
||
<emphasis id="B91EEAF73A1F7D7EFA1EE06CFE1DF9FA" bold="true" box="[383,464,1568,1589]" pageId="5" pageNumber="226">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, Ƥ: 18—lower part of head, frontal.
|
||
<taxonomicName id="4C6A4D663A1F7D7EF824E053FB8BF9FA" box="[837,1094,1567,1589]" class="Insecta" family="Ichneumonidae" genus="Stethantyx" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="226" phylum="Arthropoda" rank="species" species="pseudoorossia" status="sp. nov.">
|
||
<emphasis id="B91EEAF73A1F7D7EF824E053FB8BF9FA" box="[837,1094,1567,1589]" italics="true" pageId="5" pageNumber="226">Stethantyx pseudoorossia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22D578C3A1F7D7EFF2DE06CFB51F9FA" box="[1100,1180,1568,1589]" pageId="5" pageNumber="226" rank="species">
|
||
<emphasis id="B91EEAF73A1F7D7EFF2DE06CFB51F9FA" bold="true" box="[1100,1180,1568,1589]" pageId="5" pageNumber="226">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, Ƥ: 19—head, frontal.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C370656E3A1F7D7DFBA6E02DFC30FF38" lastPageId="6" lastPageNumber="227" pageId="5" pageNumber="226" type="diagnosis">
|
||
<paragraph id="8BD536E53A1F7D7EFBA6E02DFA50F82D" blockId="5.[151,1437,1633,2018]" pageId="5" pageNumber="226">
|
||
<emphasis id="B91EEAF73A1F7D7EFBA6E02DFE8CF9B5" bold="true" box="[199,321,1633,1658]" pageId="5" pageNumber="226">Diagnosis.</emphasis>
|
||
Large species with body length 10.5–15.0 mm. Head strongly rounded behind eyes in dorsal view. Upper tooth of mandible longer than lower tooth. Clypeus large, lenticular, coarsely and densely punctate except lower margin. Malar space 0.5–0.6× as long as basal width of mandible. Flagellum of antenna unusually short, narrowed towards apex, with 27–36 flagellomeres (
|
||
<figureCitation id="13512A603A1F7D7EF9B7E082FCE7F929" box="[726,810,1742,1766]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="5" pageNumber="226">Fig. 20</figureCitation>
|
||
); all flagellomeres, except the basal and the apical ones, distinctly transverse. Occipital carina complete. Hypostomal carina absent. Mesoscutum flattened, low in lateral view (
|
||
<figureCitation id="13512A603A1F7D7EFBBCE15AFEFEF8E1" box="[221,307,1814,1838]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="5" pageNumber="226">Fig. 22</figureCitation>
|
||
). Notaulus weak. Prepectal carina not joining to anterior margin of mesopleuron, dorsally indistinct (
|
||
<figureCitation id="13512A603A1F7D7EFBFEE176FF3EF89D" box="[159,243,1850,1874]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="5" pageNumber="226">Fig. 22</figureCitation>
|
||
). Subtegular ridge strongly raised in frontal view, projecting laterally. Foveate groove of mesopleuron deep and long, coarsely crenulate, weakly curved, extending from anterior margin of mesopleuron to base of mid coxa (
|
||
<figureCitation id="13512A603A1F7D7EFBFEE1CEFF3BF855" box="[159,246,1922,1946]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="5" pageNumber="226">Fig. 22</figureCitation>
|
||
). Propodeum and metapleuron coarsely and irregularly rugose (
|
||
<figureCitation id="13512A603A1F7D7EF8B2E1CEFBE7F855" box="[979,1066,1922,1946]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="5" pageNumber="226">Fig. 23</figureCitation>
|
||
). Distance between spiracle and pleural carina about half diameter of spiracle. Fore wing with vein 2
|
||
<emphasis id="B91EEAF73A1F7D7EF8C7E1EBFC13F871" box="[934,990,1959,1982]" italics="true" pageId="5" pageNumber="226">m-cu</emphasis>
|
||
postfurcal. Veins
|
||
<emphasis id="B91EEAF73A1F7D7EFFCFE1EBFB07F871" box="[1198,1226,1959,1982]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
|
||
+2
|
||
<emphasis id="B91EEAF73A1F7D7EFF86E1EBFB3FF871" box="[1255,1266,1959,1982]" italics="true" pageId="5" pageNumber="226">r</emphasis>
|
||
and
|
||
<emphasis id="B91EEAF73A1F7D7EFE4DE1EBFA85F871" box="[1324,1352,1959,1982]" italics="true" pageId="5" pageNumber="226">Rs</emphasis>
|
||
angled about 125°. Vein 2
|
||
<emphasis id="B91EEAF73A1F7D7EFA08E187FE51F82D" box="[361,412,1995,2018]" italics="true" pageId="5" pageNumber="226">rs-m</emphasis>
|
||
twice longer than abscissa of
|
||
<emphasis id="B91EEAF73A1F7D7EF991E187FCCAF82D" box="[752,775,1995,2018]" italics="true" pageId="5" pageNumber="226">M</emphasis>
|
||
between 2
|
||
<emphasis id="B91EEAF73A1F7D7EF8E0E187FC79F82D" box="[897,948,1995,2018]" italics="true" pageId="5" pageNumber="226">rs-m</emphasis>
|
||
and 2
|
||
<emphasis id="B91EEAF73A1F7D7EF89BE187FBFFF82D" box="[1018,1074,1995,2018]" italics="true" pageId="5" pageNumber="226">m-cu</emphasis>
|
||
, both these veins not thickened.
|
||
</paragraph>
|
||
<paragraph id="8BD536E53A1C7D7DFBF6E6DBFC30FF38" blockId="6.[151,1436,151,356]" pageId="6" pageNumber="227">
|
||
<collectingCountry id="F37D76753A1C7D7DFBF6E6DBFF02FF60" box="[151,207,151,175]" name="India" pageId="6" pageNumber="227">Hind</collectingCountry>
|
||
wing with vein
|
||
<emphasis id="B91EEAF73A1C7D7DFAF0E6D5FE66FF7F" box="[401,427,153,176]" italics="true" pageId="6" pageNumber="227">cu</emphasis>
|
||
1&
|
||
<emphasis id="B91EEAF73A1C7D7DFAAEE6D5FDCCFF7F" box="[463,513,153,176]" italics="true" pageId="6" pageNumber="227">cu-a</emphasis>
|
||
subvertical.
|
||
<collectingCountry id="F37D76753A1C7D7DF9F6E6DBFD02FF60" box="[663,719,151,175]" name="India" pageId="6" pageNumber="227">Hind</collectingCountry>
|
||
femur distinctly clavate (
|
||
<figureCitation id="13512A603A1C7D7DF89AE6DBFB9CFF60" box="[1019,1105,151,175]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="6" pageNumber="227">Fig. 21</figureCitation>
|
||
). Spurs of hind tibia weakly curved at apex. Tarsal claws not pectinate. Metasomal segment 1 slender, without glymma, round in cross-section (
|
||
<figureCitation id="13512A603A1C7D7DFBFEE693FF3EFF38" box="[159,243,223,247]" captionStart="FIGURES 20 – 23" captionStartId="7.[151,264,1245,1268]" captionTargetBox="[151,1436,193,1223]" captionTargetId="figure@7.[151,1436,193,1224]" captionTargetPageId="7" captionText="FIGURES 20 – 23. Megalochus grandis sp. nov., Ƥ: 20 — head with antennae, frontal; 21 — hind leg and base of metasoma, left; 22 — mesosoma, left; 23 — propodeum, posterolateral. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/249397/files/figure.png" pageId="6" pageNumber="227">Fig. 21</figureCitation>
|
||
). Thyridial depression very long. Ovipositor upcurved, without teeth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C370656E3A1C7D7DFBA6E748FB80FEAB" pageId="6" pageNumber="227" type="etymology">
|
||
<paragraph id="8BD536E53A1C7D7DFBA6E748FD87FEF0" blockId="6.[151,1436,151,356]" pageId="6" pageNumber="227">
|
||
<emphasis id="B91EEAF73A1C7D7DFBA6E748FE83FED3" bold="true" box="[199,334,260,284]" pageId="6" pageNumber="227">Etymology.</emphasis>
|
||
From the
|
||
<collectingCountry id="F37D76753A1C7D7DFAA7E748FDD8FED3" box="[454,533,260,284]" name="Greece" pageId="6" pageNumber="227">Greece</collectingCountry>
|
||
<emphasis id="B91EEAF73A1C7D7DF97CE749FD94FED3" box="[541,601,261,284]" italics="true" pageId="6" pageNumber="227">mega</emphasis>
|
||
(large) and the latter part of the generic name
|
||
<taxonomicName id="4C6A4D663A1C7D7DFF10E748FB3CFED3" box="[1137,1265,260,284]" class="Insecta" family="Ichneumonidae" genus="Tersilochus" kingdom="Animalia" order="Hymenoptera" pageId="6" pageNumber="227" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91EEAF73A1C7D7DFF10E748FB3CFED3" box="[1137,1265,260,284]" italics="true" pageId="6" pageNumber="227">Tersilochus</emphasis>
|
||
</taxonomicName>
|
||
, on account of the large body size. Gender masculine.
|
||
</paragraph>
|
||
<paragraph id="8BD536E53A1C7D7DFBA6E707FB80FEAB" blockId="6.[151,1436,151,356]" box="[199,1101,331,356]" pageId="6" pageNumber="227">
|
||
<emphasis id="B91EEAF73A1C7D7DFBA6E707FEAAFEAB" bold="true" box="[199,359,331,356]" pageId="6" pageNumber="227">Composition.</emphasis>
|
||
Only one species is known,
|
||
<taxonomicName id="4C6A4D663A1C7D7DF9C6E701FCEFFEAB" box="[679,802,332,356]" class="Insecta" family="Ichneumonidae" genus="Megalochus" kingdom="Animalia" order="Hymenoptera" pageId="6" pageNumber="227" phylum="Arthropoda" rank="species" species="grandis" status="sp. nov.">
|
||
<emphasis id="B91EEAF73A1C7D7DF9C6E701FCEFFEAB" box="[679,802,332,356]" italics="true" pageId="6" pageNumber="227">M. grandis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22D578C3A1C7D7DF848E700FC4EFEAB" box="[809,899,332,356]" pageId="6" pageNumber="227" rank="species">
|
||
<emphasis id="B91EEAF73A1C7D7DF848E700FC4EFEAB" bold="true" box="[809,899,332,356]" pageId="6" pageNumber="227">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, described below.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |