472 lines
60 KiB
XML
472 lines
60 KiB
XML
<document id="C6B671B2513CFC4B24F1EBEF14D59B5A" ID="10.11646/zootaxa.4117.1.1" ID-CLB-Dataset="38978" ID-DOI="10.11646/zootaxa.4117.1.1" ID-GBIF-Dataset="ec3a9bac-0c79-4210-9574-43ec31ba805f" ID-ISSN="1175-5326" ID-Zenodo-Dep="266257" ID-ZooBank="4274F17E-D096-4B30-8FD2-E66769F49708" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1464589271069" checkinUser="plazi" docAuthor="Dantas, Galileu P. S., Hamada, Neusa & Mendes, Humberto F." docDate="2016" docId="03E32D35510D3204FF04CCA0F7FCF8FA" docLanguage="en" docName="data.FBCC20389D2703C13D1E6568A51EC59F.cached" docOrigin="Zootaxa 4117 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stenochironomus amazonicus Dantas, Hamada & Mendes, 2016, new species" docType="treatment" docVersion="9" lastPageNumber="7" masterDocId="FFDA554D510F3202FF93CD34F645FFA8" masterDocTitle="Contribution to the knowledge of Stenochironomus Kieffer (Diptera, Chironomidae) from Brazil: seven new species and description of females and immatures of some previously known species" masterLastPageNumber="47" masterPageNumber="1" pageNumber="3" updateTime="1698662639758" updateUser="ExternalLinkService">
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<mods:mods id="389EB5D2518C2B1B5BEF6C5D7749AF5A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="FDEEDD27E9DCC829EC75379FF453574E">
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<mods:title id="A65CD174213597DB906105B9A7516521">Contribution to the knowledge of Stenochironomus Kieffer (Diptera, Chironomidae) from Brazil: seven new species and description of females and immatures of some previously known species</mods:title>
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</mods:titleInfo>
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<mods:name id="2DC60DB7AD6FD502F77B29AADC27E16F" type="personal">
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<mods:role id="5D432A1C221532121ACB6D78DC9C39C3">
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<mods:roleTerm id="C252DBBB43B29FAA0ED2E1C6130E2A8B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CB601919DBD3393F6C593DDE287EDE93">Dantas, Galileu P. S.</mods:namePart>
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</mods:name>
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<mods:name id="940A8E78F7315CD4D6EA4B80E4E3661D" type="personal">
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<mods:role id="0EC20F606CBBDEE53F403FF4A24C17E5">
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<mods:roleTerm id="84C83D07E97D80073F30D21C143EA6A2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D8952B7982A045E453D95396FE4AB5E1">Hamada, Neusa</mods:namePart>
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</mods:name>
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<mods:name id="92346996FBF31D8DCA27111A35E88136" type="personal">
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<mods:role id="8024725C86CA394AE8EEC4AFF4E7B92A">
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<mods:roleTerm id="A2AD3811BA15F069432DF26113261174">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2ADE2C2CE9FF83AC243C9E9237521C3D">Mendes, Humberto F.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="9198E132D27D0D58B6F9EB0E6FD7F69F">text</mods:typeOfResource>
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<mods:relatedItem id="2E4325D1BD9A100AE02CCE7DEE5EFA95" type="host">
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<mods:titleInfo id="403242EFEB608BCDC3CA47E3D1612304">
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<mods:title id="10C8D88106BA3D2693BA263B00C20E9A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="AFCFAF52DFA5ADF5964EBA63237696AC">
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<mods:date id="CEB5B82278860C7549968FED9DA0BF4D">2016</mods:date>
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<mods:detail id="6A895AAEB19150BF2837978557B15E47" type="volume">
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<mods:number id="47EE2998827E1581DB7403F6C87136B9">4117</mods:number>
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</mods:detail>
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<mods:detail id="BF690A40C007ACE6958879165D006F69" type="issue">
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<mods:number id="FBB6E1F6DFE966D6E693120AE3343A2F">1</mods:number>
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</mods:detail>
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<mods:extent id="9707E42E0B5EB2049D9932BB0BE33AF9" unit="page">
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<mods:start id="7766AF8B1552BD7B2E7A0E6473FDBD3C">1</mods:start>
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<mods:end id="E59281ED96C584A2A4C64B97E4850EF3">47</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:classification id="1D12EDDF8918BBDF62E1341DA2D36868">journal article</mods:classification>
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<mods:identifier id="FF58A6093340E852CBDA6D93BBA2A069" type="CLB-Dataset">38978</mods:identifier>
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<mods:identifier id="272B258A241509587DDB4DA62CE18CBA" type="DOI">10.11646/zootaxa.4117.1.1</mods:identifier>
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<mods:identifier id="54BC3654413B9EC9F22C7B4EB34456C6" type="GBIF-Dataset">ec3a9bac-0c79-4210-9574-43ec31ba805f</mods:identifier>
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<mods:identifier id="0E0D98F7A759831F2F22B46DCA023CFD" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5AA15B7435A70500B76D3DB01C553154" type="Zenodo-Dep">266257</mods:identifier>
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<mods:identifier id="B488BF0123F5E7D109ABB89D419485CD" type="ZooBank">4274F17E-D096-4B30-8FD2-E66769F49708</mods:identifier>
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</mods:mods>
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<treatment id="03E32D35510D3204FF04CCA0F7FCF8FA" ID-DOI="http://doi.org/10.5281/zenodo.6073930" ID-GBIF-Taxon="120733289" ID-Zenodo-Dep="6073930" LSID="urn:lsid:plazi:treatment:03E32D35510D3204FF04CCA0F7FCF8FA" httpUri="http://treatment.plazi.org/id/03E32D35510D3204FF04CCA0F7FCF8FA" lastPageId="6" lastPageNumber="7" pageId="2" pageNumber="3">
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||
<subSubSection id="C350CFA8510D3200FF04CCA0F757FE67" pageId="2" pageNumber="3" type="nomenclature">
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||
<paragraph id="8BF59C23510D3200FF04CCA0F4DCFE06" blockId="2.[151,665,404,463]" box="[151,665,404,430]" pageId="2" pageNumber="3">
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||
<heading id="D0BD2B4F510D3200FF04CCA0F4DCFE06" bold="true" box="[151,665,404,430]" fontSize="11" level="1" pageId="2" pageNumber="3" reason="1">
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||
<emphasis id="B93E4031510D3200FF04CCA0F4DCFE06" bold="true" box="[151,665,404,430]" pageId="2" pageNumber="3">
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||
<taxonomicName id="4C4AE7A0510D3200FF04CCA0F444FE06" ID-CoL="9HXWL" box="[151,513,404,430]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
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<emphasis id="B93E4031510D3200FF04CCA0F444FE06" bold="true" box="[151,513,404,430]" italics="true" pageId="2" pageNumber="3">Stenochironomus amazonicus</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel id="A20DFD4A510D3200FD9ACCA0F4DCFE06" box="[521,665,404,430]" pageId="2" pageNumber="3" rank="species">new species</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BF59C23510D3200FF04CC82F757FE67" blockId="2.[151,665,404,463]" box="[151,274,438,463]" pageId="2" pageNumber="3">
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||
(
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<figureCitation id="137180A6510D3200FF0CCC82F74DFE67" box="[159,264,438,463]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="3.[151,250,1944,1966]" captionStartId-1="4.[151,250,1673,1695]" captionStartId-2="5.[151,250,1964,1986]" captionStartId-3="7.[151,250,1976,1998]" captionStartId-4="8.[151,250,1925,1947]" captionTargetBox-0="[165,1420,429,1903]" captionTargetBox-1="[162,1426,636,1634]" captionTargetBox-2="[164,1426,1357,1937]" captionTargetBox-3="[198,1383,207,1956]" captionTargetBox-4="[171,1413,224,1871]" captionTargetId-0="figure@3.[151,1436,410,1923]" captionTargetId-1="figure@4.[151,1436,628,1652]" captionTargetId-2="figure@5.[151,1436,1347,1942]" captionTargetId-3="figure@7.[180,1399,193,1957]" captionTargetId-4="figure@8.[151,1436,193,1904]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="7" captionTargetPageId-4="8" captionText-0="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." captionText-1="FIGURE 2. Stenochironomus amazonicus sp. nov., adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left—dorsal view, right—ventral view. C, anal point in lateral view." captionText-2="FIGURE 3. Stenochironomus amazonicus sp. nov., female. A, genitalia, dorsal view. B, genitalia, ventral view." captionText-3="FIGURE 4. Stenochironomus amazonicus sp. nov., pupa. A, frontal apotome. B, thorax. C, tergites I – IV. D, tergites V – IX. E, basal ring of thoracic horn. F, spur on T XIII." captionText-4="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri-0="https://zenodo.org/record/266258/files/figure.png" httpUri-1="https://zenodo.org/record/266259/files/figure.png" httpUri-2="https://zenodo.org/record/266260/files/figure.png" httpUri-3="https://zenodo.org/record/266261/files/figure.png" httpUri-4="https://zenodo.org/record/266262/files/figure.png" pageId="2" pageNumber="3">Figs. 1–5</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C350CFA8510D3200FF04CCCAF320FBFF" pageId="2" pageNumber="3" type="materials_examined">
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||
<paragraph id="8BF59C23510D3200FF04CCCAF753FCBB" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
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||
<emphasis id="B93E4031510D3200FF04CCCAF701FDBF" bold="true" box="[151,324,510,535]" pageId="2" pageNumber="3">
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||
<typeStatus id="54F12281510D3200FF04CCCAF697FDBF" box="[151,210,510,535]" pageId="2" pageNumber="3">Type</typeStatus>
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material.
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</emphasis>
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||
<typeStatus id="54F12281510D3200FED9CCCAF7F7FDBF" box="[330,434,510,535]" pageId="2" pageNumber="3" type="holotype">Holotype</typeStatus>
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male with pupal exuvia,
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<collectingCountry id="F35DDCB3510D3200FD58CCCBF571FDBF" box="[715,820,511,535]" name="Brazil" pageId="2" pageNumber="3">BRAZIL</collectingCountry>
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: Amazonas state, Novo Airão, Km 3 do ramal do Hotel Mercuri,
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<geoCoordinate id="EE7EFAE4510D3200FF6DCF16F7DDFD93" box="[254,408,546,571]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="1" value="-2.8456666">02º50'44.4" S</geoCoordinate>
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,
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||
<geoCoordinate id="EE7EFAE4510D3200FE37CF16F40DFD92" box="[420,584,546,571]" direction="west" orientation="longitude" pageId="2" pageNumber="3" precision="1" value="-60.915806">60º54'56.9" W</geoCoordinate>
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,
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<date id="FFF4BAE3510D3200FDC1CF16F488FD93" box="[594,717,546,571]" pageId="2" pageNumber="3" value="2008-11-13">13.xi.2008</date>
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, in decayed wood, G.P.S. Dantas (
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<collectionCode id="ED5B04E6510D3200FBD5CF17F2C9FD93" box="[1094,1164,547,571]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="2" pageNumber="3">INPA</collectionCode>
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).
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<typeStatus id="54F12281510D3200FB0DCF17F355FD93" box="[1182,1296,547,571]" pageId="2" pageNumber="3" type="paratype">Paratypes</typeStatus>
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||
:
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||
<specimenCount id="9D4C57AA510D3200FA8ACF17F326FD93" box="[1305,1379,546,571]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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||
with pupal exuvia, same locality as
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<typeStatus id="54F12281510D3200FE63CF72F417FDF7" box="[496,594,582,607]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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||
collected
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<date id="FFF4BAE3510D3200FD56CF73F57DFDF7" box="[709,824,583,607]" pageId="2" pageNumber="3" value="2008-10-02">02.x.2008</date>
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||
;
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<specimenCount id="9D4C57AA510D3200FCD7CF73F5D5FDF7" box="[836,912,582,607]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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with pupal exuvia, same as
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<typeStatus id="54F12281510D3200FB5DCF72F375FDF7" box="[1230,1328,582,607]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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collected
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<date id="FFF4BAE3510D3200FF04CF5EF74CFD2B" box="[151,265,618,643]" pageId="2" pageNumber="3" value="2008-10-15">15.x.2008</date>
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;
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<specimenCount id="9D4C57AA510D3200FE85CF5FF720FD2B" box="[278,357,618,643]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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||
, same as
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<typeStatus id="54F12281510D3200FE41CF5EF471FD2B" box="[466,564,618,643]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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collected
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<date id="FFF4BAE3510D3200FD3ACF5EF55BFD2B" box="[681,798,618,643]" pageId="2" pageNumber="3" value="2009-02-25">25.ii.2009</date>
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;
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<specimenCount id="9D4C57AA510D3200FCB9CF5FF53CFD2B" box="[810,889,618,643]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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, same as
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<typeStatus id="54F12281510D3200FC75CF5EF20DFD2B" box="[998,1096,618,643]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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collected
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<date id="FFF4BAE3510D3200FB2ECF5EF377FD2B" box="[1213,1330,618,643]" pageId="2" pageNumber="3" value="2009-02-30">30.ii.2009</date>
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;
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<specimenCount id="9D4C57AA510D3200FAADCF5FF3DDFD2B" box="[1342,1432,618,643]" pageId="2" pageNumber="3" type="male">2 males</specimenCount>
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, same as
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<typeStatus id="54F12281510D3200FF67CFBAF713FD0F" box="[244,342,654,679]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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collected
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<date id="FFF4BAE3510D3200FE5BCFBAF400FD0F" box="[456,581,654,679]" pageId="2" pageNumber="3" value="2009-03-07">07.iii.2009</date>
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;
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<specimenCount id="9D4C57AA510D3200FDDCCFBBF4F5FD0F" box="[591,688,654,679]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
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with pupal exuvia, same as
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<typeStatus id="54F12281510D3200FC7BCFBAF20FFD0F" box="[1000,1098,654,679]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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collected
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<date id="FFF4BAE3510D3200FB2FCFBAF374FD0F" box="[1212,1329,654,679]" pageId="2" pageNumber="3" value="2009-02-06">06.ii.2009</date>
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;
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<specimenCount id="9D4C57AA510D3200FAAFCFBBF3D9FD0F" box="[1340,1436,654,679]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
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||
with pupal exuvia, same as
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<typeStatus id="54F12281510D3200FE73CF86F407FD63" box="[480,578,690,715]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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||
collected
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<date id="FFF4BAE3510D3200FD2DCF86F57CFD63" box="[702,825,690,715]" pageId="2" pageNumber="3" value="2009-06-19">19.vi.2009</date>
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||
;
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||
<specimenCount id="9D4C57AA510D3200FCDBCF87F5F5FD63" box="[840,944,690,715]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
, same as
|
||
<typeStatus id="54F12281510D3200FBB5CF86F2CDFD63" box="[1062,1160,690,715]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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||
collected
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<date id="FFF4BAE3510D3200FA97CF86F33AFD63" box="[1284,1407,690,715]" pageId="2" pageNumber="3" value="2008-09-21">21.ix.2008</date>
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||
;
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||
<specimenCount id="9D4C57AA510D3200FA1DCF87F6A3FD47" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
, same as
|
||
<typeStatus id="54F12281510D3200FEFFCFE2F78BFD47" box="[364,462,726,751]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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||
collected
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||
<date id="FFF4BAE3510D3200FDC7CFE2F482FD47" box="[596,711,726,751]" pageId="2" pageNumber="3" value="2008-10-15">15.x.2008</date>
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||
.
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<emphasis id="B93E4031510D3200FD48CFE2F585FD46" box="[731,960,726,750]" italics="true" pageId="2" pageNumber="3">Additional material</emphasis>
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||
:
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||
<specimenCount id="9D4C57AA510D3200FC4ACFE3F27BFD47" box="[985,1086,726,751]" pageId="2" pageNumber="3" type="larva">4 larvae</specimenCount>
|
||
, same as
|
||
<typeStatus id="54F12281510D3200FB56CFE2F362FD47" box="[1221,1319,726,751]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
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||
collected
|
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<date id="FFF4BAE3510D3200FF04CFCEF757FCBB" box="[151,274,762,787]" pageId="2" pageNumber="3" value="2008-09-01">01.ix.2008</date>
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||
.
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</paragraph>
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||
<paragraph id="8BF59C23510D3200FF54CE2AF320FBFF" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
<emphasis id="B93E4031510D3200FF54CE2AF45BFC9F" bold="true" box="[199,542,798,823]" pageId="2" pageNumber="3">Diagnostic characters. Male</emphasis>
|
||
: eyes not metallic; anterior ⅔ of scutum dark-brown, extending laterally to parapsidal suture; anal point thin and straight in dorsal view; inferior volsella with two long apical setae of equal size; other setae arranged in an irregular way; gonostylus large at mid region and narrow at extremities.
|
||
<emphasis id="B93E4031510D3200FAAECE52F3D1FCD7" bold="true" box="[1341,1428,870,895]" pageId="2" pageNumber="3">Female</emphasis>
|
||
: eyes not metallic; anterior margin of scutum with dark pigmentation; median vitta completely pigmented; somewhat circular patch on lateral vitta, extending to parapsidal suture, connected to anterior margin of scutum by a light pigmentation; scutellum without pigmentation; postnotum dark brown; preepisternum brown; T I–III brown, T IV–V light brown; post-genital plate triangle-like and pointed at apex; spherical seminal capsules.
|
||
<emphasis id="B93E4031510D3200FB6BCEC2F306FBA7" bold="true" box="[1272,1347,1014,1039]" pageId="2" pageNumber="3">Pupae</emphasis>
|
||
: frontal apotome not elongated; hooklets on T II of equal size; apex of anal lobes with a spur.
|
||
<emphasis id="B93E4031510D3200FBD8C92EF2D1FB9B" bold="true" box="[1099,1172,1050,1075]" pageId="2" pageNumber="3">Larva</emphasis>
|
||
: mentum with 10 fused teeth; ventromental plate with tubercles on latero-posterior margin; robust anal tubules, with 0–1 constriction.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C350CFA8510D3200FF54C956F378FBD3" box="[199,1341,1122,1147]" pageId="2" pageNumber="3" type="etymology">
|
||
<paragraph id="8BF59C23510D3200FF54C956F378FBD3" blockId="2.[151,1437,510,2017]" box="[199,1341,1122,1147]" pageId="2" pageNumber="3">
|
||
<emphasis id="B93E4031510D3200FF54C956F70BFBD3" bold="true" box="[199,334,1122,1147]" pageId="2" pageNumber="3">Etymology.</emphasis>
|
||
the name
|
||
<taxonomicName id="4C4AE7A0510D3200FE52C957F400FBD2" box="[449,581,1123,1146]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="amazonicus">
|
||
<emphasis id="B93E4031510D3200FE52C957F400FBD2" box="[449,581,1123,1146]" italics="true" pageId="2" pageNumber="3">amazonicus</emphasis>
|
||
</taxonomicName>
|
||
refers to the Amazonian rain forest, the
|
||
<typeStatus id="54F12281510D3200FB98C957F27EFBD3" box="[1035,1083,1123,1147]" pageId="2" pageNumber="3">type</typeStatus>
|
||
locality of the species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C350CFA8510D3204FF54C9B2F7FCF8FA" lastPageId="6" lastPageNumber="7" pageId="2" pageNumber="3" type="description">
|
||
<paragraph id="8BF59C23510D3200FF54C9B2F529FADF" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
<emphasis id="B93E4031510D3200FF54C9B2F741FB37" bold="true" box="[199,260,1158,1183]" pageId="2" pageNumber="3">Male</emphasis>
|
||
(n = 7, except when otherwise stated). Total length 6.53–8.32,
|
||
<quantity id="4CB231C6510D3200FC4CC9B3F20DFB36" box="[991,1096,1159,1183]" metricMagnitude="-3" metricUnit="m" metricValue="7.38" pageId="2" pageNumber="3" unit="mm" value="7.38">7.38 mm</quantity>
|
||
. Wing length 2.72–3.46,
|
||
<quantity id="4CB231C6510D3200FAF8C9B3F683FB6A" metricMagnitude="-3" metricUnit="m" metricValue="3.13" pageId="2" pageNumber="3" unit="mm" value="3.13">3.13 mm</quantity>
|
||
. Total length/ wing length 2.29–2.41, 2.37. Wing length/ length of profemur 2.05–2.18, 2.10. General coloration yellow and dark-brown. Head: eyes not metallic; antennal flagellomere brown with light-brown setae. Thorax: anterior ⅔ of scutum with dark-brown pigmentation, extending laterally to parapsidal suture; scutellum without pigmentation; postnotum dark brown; preepisternum light brown. Legs: front femur yellowish, except apex that is brown, anterior tibia and tarsus brown; mid and hind legs yellowish. Wing: membrane yellowish, distal half slightly darker. Abdomen: T I–IV with brown pigmentation.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510D3200FF54C8B6F443F983" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
Head (
|
||
<figureCitation id="137180A6510D3200FE80C8B6F711FA33" box="[275,340,1410,1435]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
|
||
A). AR 2.44–2.84, 2.71. Thirteenth flagellomerum 1.170–1.530, 1.410 µm long. Temporal setae 19–28, 23. Clypeus with 30–40, 34 setae. Tentorium, stipes and cibarial pump as in
|
||
<figureCitation id="137180A6510D3200FBA9C892F2D1FA17" box="[1082,1172,1446,1471]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="2" pageNumber="3">Figure 1</figureCitation>
|
||
A. Tentorium 205–204, 219 µm long; 60–68, 63 µm wide at sieve pore; 21–38, 31 µm wide at posterior tentorial pit. Stipes 21–38, 31 µm long; 8–12, 9 µm wide. Palpomere lengths (
|
||
<quantity id="4CB231C6510D3200FD15C8DAF48BF9AF" box="[646,718,1518,1543]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" metricValueMax="12.7" metricValueMin="2.54" pageId="2" pageNumber="3" unit="in" value="3.0" valueMax="5.0" valueMin="1.0">1–5 in</quantity>
|
||
µm): 38–53, 46; 62–80, 72; 245–295, 270; 116–154, 134; 112– 169, 146. Fifth palpomere small.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510D3200FF54CB02F7BDF93E" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
Thorax (
|
||
<figureCitation id="137180A6510D3200FEB5CB02F720F9E7" box="[294,357,1590,1615]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
|
||
B). Acrostichals 12–15, 13; dorsocentrals 10–16, 12 in a single row; prealars 5–10, 8 in one, two or three rows. Scutellum with 13–23, 18 setae in two rows. Scutum markedly projected anteriorly; anterior edge of scutum angled in lateral aspect.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510D3200FF54CB96F693F8A0" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
Wing (
|
||
<figureCitation id="137180A6510D3200FE80CB96F717F913" box="[275,338,1698,1723]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
|
||
D). VR 1.10–1.14, 1.12. Brachiolum with 4–7, 5 setae. R with 32–46; 38 setae; R1 with 30–43; 38 setae; R4+5 with 40–65; 51 setae; M with 0 setae; RM with 0–1 setae; remaining veins
|
||
<taxonomicName id="4C4AE7A0510D3200FBC6CBFDF2CCF94A" box="[1109,1161,1737,1762]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
. Squama with 15–24, 19 setae.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510D3200FF54CA21F73BF830" blockId="2.[151,1437,510,2017]" pageId="2" pageNumber="3">
|
||
Legs. Scale of front tibia 54–69, 62 µm long, with a small spine at apex; spurs of middle tibia 43–55, 50 µm and 50–60, 52 µm long; spurs of hind tibia 43–56, 49 µm and 50–58, 53 µm long. Apex of fore tibia 83–107, 96 µm wide, of mid tibia 91–106, 100 µm wide, of hind tibia 96–125, 115 µm wide. Lengths (in µm) and proportions of legs as in
|
||
<tableCitation id="C6C8A998510D3200FEB7CAB4F73DF830" box="[292,376,1920,1945]" captionStart="TABLE 1" captionStartId="4.[151,239,152,175]" captionText="TABLE 1. Lengths (in µm) and proportions of legs of Stenochironomus amazonicus sp. nov., adult male (n = 7)." pageId="2" pageNumber="3">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510D3201FF54CA90F338FECC" blockId="2.[151,1437,510,2017]" lastBlockId="3.[151,1437,151,357]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
|
||
Hypopygium (
|
||
<figureCitation id="137180A6510D3200FEFDCA90F7F1F815" box="[366,436,1956,1981]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="2" pageNumber="3">Figs.1</figureCitation>
|
||
C, 2A, 2B, 2C). Anal point thin and straight in dorsal view; dorsal margin straight in lateral view, curved ventrally close to apex and slightly up side curved at apex (
|
||
<figureCitation id="137180A6510D3200FBB1CAFCF223F848" box="[1058,1126,1992,2017]" captionStart="FIGURE 2" captionStartId="4.[151,250,1673,1695]" captionTargetBox="[162,1426,636,1634]" captionTargetId="figure@4.[151,1436,628,1652]" captionTargetPageId="4" captionText="FIGURE 2. Stenochironomus amazonicus sp. nov., adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left—dorsal view, right—ventral view. C, anal point in lateral view." httpUri="https://zenodo.org/record/266259/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
|
||
C); 128–164, 141 µm long; 17–23, 20 µm wide at base; 13–14, 14 µm wide at the midpoint; 11–13, 12 µm wide at apex. Tergite IX with 60– 86, 74 setae, caudal apex wedge-shaped with pre-apical constrictions. Laterosternite IX with 4–7, 5 setae. Phallapodeme curved anteriorly, 175–231, 199 µm long; transverse sternapodeme 55–69, 56 µm long. Gonocoxite 324–367, 342 µm long. Inferior volsella 300–357, 339 µm long, with 10–12, 11 setae arranged in an irregular way, two apical setae long, slim and of equal size; superior volsella 79–96, 86 µm long, with 5–8, 6 setae. Gonostylus large at mid region and narrow at extremities; 288–320, 305 µm long. HR 1.06–1.23, 1.12; HV 2.27–2.60, 2.41.
|
||
</paragraph>
|
||
<caption id="DF35CCAB510C3201FF04CAACF4A1F865" httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="3" pageNumber="4" targetBox="[165,1420,429,1903]" targetPageId="3">
|
||
<paragraph id="8BF59C23510C3201FF04CAACF4A1F865" blockId="3.[151,1436,1944,1997]" pageId="3" pageNumber="4">
|
||
<emphasis id="B93E4031510C3201FF04CAACF757F805" bold="true" box="[151,274,1944,1966]" pageId="3" pageNumber="4">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C4AE7A0510C3201FE8BCAADF406F806" box="[280,579,1945,1966]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E4031510C3201FE8BCAADF406F806" box="[280,579,1945,1966]" italics="true" pageId="3" pageNumber="4">Stenochironomus amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A510C3201FDDBCAADF4DDF806" box="[584,664,1945,1966]" pageId="3" pageNumber="4" rank="species">
|
||
<emphasis id="B93E4031510C3201FDDBCAADF4DDF806" bold="true" box="[584,664,1945,1966]" pageId="3" pageNumber="4">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF35CCAB510B3206FF04CDACF30CFF07" box="[151,1353,151,175]" pageId="4" pageNumber="5">
|
||
<paragraph id="8BF59C23510B3206FF04CDACF30CFF07" blockId="4.[151,1353,151,175]" box="[151,1353,151,175]" pageId="4" pageNumber="5">
|
||
<emphasis id="B93E4031510B3206FF04CDACF74FFF07" bold="true" box="[151,266,152,175]" pageId="4" pageNumber="5">TABLE 1.</emphasis>
|
||
Lengths (in µm) and proportions of legs of
|
||
<taxonomicName id="4C4AE7A0510B3206FD4DCDA3F25FFF07" box="[734,1050,151,175]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E4031510B3206FD4DCDA3F25FFF07" box="[734,1050,151,175]" italics="true" pageId="4" pageNumber="5">Stenochironomus amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A510B3206FBB3CDACF233FF07" box="[1056,1142,152,175]" pageId="4" pageNumber="5" rank="species">
|
||
<emphasis id="B93E4031510B3206FBB3CDACF233FF07" bold="true" box="[1056,1142,152,175]" pageId="4" pageNumber="5">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male (
|
||
<emphasis id="B93E4031510B3206FA91CDACF34AFF07" box="[1282,1295,152,175]" italics="true" pageId="4" pageNumber="5">n</emphasis>
|
||
= 7).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C23510B3206FF60CDFEF35EFF4C" blockId="4.[159,1421,202,519]" box="[243,1307,202,228]" pageId="4" pageNumber="5">fe ti ta1 ta2 ta3 ta4</paragraph>
|
||
<paragraph id="8BF59C23510B3206FF0CCDC1F3C8FEF5" blockId="4.[159,1421,202,519]" pageId="4" pageNumber="5">
|
||
p1
|
||
<date id="FFF4BAE3510B3206FF60CDC0F722FEA2" box="[243,359,244,266]" pageId="4" pageNumber="5" value="1321" valueMax="1631">1321–1631</date>
|
||
, 1499
|
||
<date id="FFF4BAE3510B3206FE53CDC0F470FEA2" box="[448,565,244,266]" pageId="4" pageNumber="5" value="1390" valueMax="1745">1390–1745</date>
|
||
, 1637
|
||
<date id="FFF4BAE3510B3206FD03CDC0F540FEA2" box="[656,773,244,266]" pageId="4" pageNumber="5" value="1823" valueMax="2422">1823–2422</date>
|
||
, 2197
|
||
<date id="FFF4BAE3510B3206FCF2CDC0F590FEA2" box="[865,981,244,266]" pageId="4" pageNumber="5" value="1075" valueMax="1316">1075–1316</date>
|
||
, 1234 840–1033, 963 780–967, 887 p2
|
||
<date id="FFF4BAE3510B3206FF60CC29F722FE9B" box="[243,359,285,307]" pageId="4" pageNumber="5" value="1301" valueMax="1624">1301–1624</date>
|
||
, 1485
|
||
<date id="FFF4BAE3510B3206FE53CC29F476FE9B" box="[448,563,285,307]" pageId="4" pageNumber="5" value="1175" valueMax="1400">1175–1400</date>
|
||
, 1312
|
||
<date id="FFF4BAE3510B3206FD03CC29F541FE9B" box="[656,772,285,307]" pageId="4" pageNumber="5" value="1027" valueMax="1125">1027–1125</date>
|
||
, 1057 600–629, 617 424–464, 440 256–290, 275 p3 1500–1850, 1711
|
||
<date id="FFF4BAE3510B3206FE53CC73F470FEF5" box="[448,565,327,349]" pageId="4" pageNumber="5" value="1449" valueMax="1710">1449–1710</date>
|
||
, 1635
|
||
<date id="FFF4BAE3510B3206FD03CC73F540FEF5" box="[656,773,327,349]" pageId="4" pageNumber="5" value="1362" valueMax="1481">1362–1481</date>
|
||
, 1420 764–823, 802 592–651, 621 370–384, 376
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510B3206FF60CC46F2BFFE2F" blockId="4.[159,1421,202,519]" box="[243,1274,369,394]" pageId="4" pageNumber="5">ta5 LR BV SV BR</paragraph>
|
||
<paragraph id="8BF59C23510B3207FF0CCCAFF274FF7F" blockId="4.[159,1421,202,519]" lastBlockId="5.[151,1437,151,725]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
|
||
p1 258–358, 321 1.31–1.39, 1.34 1.50–1.66, 1.57 1.39–1.49, 1.43 3.6–4.3, 3.9 p2 143–161, 153 0.76–0.81, 0.78 2.55–2.74, 2.65 2.65–2.78, 2.72 3.5–4.7, 4.2 p3 146–171, 158 0.82–0.86, 0.84 2.40–2.55, 2.49 2.40–2.49, 2.42 3.5–5.2, 4.6
|
||
<emphasis id="B93E4031510B3206FF54CBDEF75BF8AB" bold="true" box="[199,286,1770,1795]" pageId="4" pageNumber="5">Female</emphasis>
|
||
(n = 5, except when otherwise stated). Total length 7.73–8.00,
|
||
<quantity id="4CB231C6510B3206FC7BCBDFF20AF8AA" box="[1000,1103,1771,1795]" metricMagnitude="-3" metricUnit="m" metricValue="7.8" pageId="4" pageNumber="5" unit="mm" value="7.8">7.80 mm</quantity>
|
||
. Wing length 3.63–4.60,
|
||
<quantity id="4CB231C6510B3206FAF8CBDFF683F88E" metricMagnitude="-3" metricUnit="m" metricValue="4.19" pageId="4" pageNumber="5" unit="mm" value="4.19">4.19 mm</quantity>
|
||
. Total length/wing length 1.74–2.13, 1.86. Wing length/length of profemur 1.93–2.42, 2.22. General coloration yellow and dark-brown. Head: eyes not metallic; antennal flagellomere brownish with light-brown setae. Thorax: anterior margin of scutum with dark pigmentation; median vitta completely pigmented; somewhat circular patch on lateral vitta, extending to parapsidal suture, connected to anterior margin of scutum by a light pigmentation; scutellum without pigmentation; postnotum dark brown; preepisternum brown. Legs: anterior femur yellowish with brown apex, anterior tibia dark brown, ta1 with proximal half yellowish and distal half dark-brown, ta2–3 brown, ta4–5 light brown; mid end hind legs yellowish with tibia slightly brownish. Wing membrane grayish, being darkest near the anterior margin and veins. Abdomen: T I–III brown, T IV–V light brown.
|
||
</paragraph>
|
||
<caption id="DF35CCAB510B3206FF04CBBDF5EDF916" httpUri="https://zenodo.org/record/266259/files/figure.png" pageId="4" pageNumber="5" targetBox="[162,1426,636,1634]" targetPageId="4">
|
||
<paragraph id="8BF59C23510B3206FF04CBBDF5EDF916" blockId="4.[151,1436,1673,1726]" pageId="4" pageNumber="5">
|
||
<emphasis id="B93E4031510B3206FF04CBBDF756F936" bold="true" box="[151,275,1673,1695]" pageId="4" pageNumber="5">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C4AE7A0510B3206FE8ACBBDF400F937" box="[281,581,1673,1695]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E4031510B3206FE8ACBBDF400F937" box="[281,581,1673,1695]" italics="true" pageId="4" pageNumber="5">Stenochironomus amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A510B3206FDDFCBBDF4D9F936" box="[588,668,1673,1694]" pageId="4" pageNumber="5" rank="species">
|
||
<emphasis id="B93E4031510B3206FDDFCBBDF4D9F936" bold="true" box="[588,668,1673,1694]" pageId="4" pageNumber="5">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left—dorsal view, right—ventral view. C, anal point in lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C23510A3207FF54CDD6F4CFFE23" blockId="5.[151,1437,151,725]" pageId="5" pageNumber="6">Head. Flagellomere length (in µm): 96–164,140; 147–181, 162; 179–199, 188; 178–203, 194; 161–172, 166; 269–305, 286. Longest seta 535–588; 563 µm long. AR 0.32–0.37, 0.34. Temporals 21–27, 25. Clypeus with 31– 52, 43 setae. Tentorium 267–292, 279 µm long; 64–70, 67 µm wide at sieve pore; 25–37, 31 µm wide at posterior tentorial pit. Stipes 227–234, 230 µm long; 9–15, 11 µm wide. Palpomere length (in µm): 44–60, 52; 70–98, 87; 290–346, 320; 162–184, 172; 173–207, 190.</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF54CCA2F7C0FE7A" blockId="5.[151,1437,151,725]" pageId="5" pageNumber="6">Thorax. Acrostichals 14–17, 16; dorsocentrals 14–22, 17 in two rows; prealars 7–10, 8. Scutellum with 25–36, 29 setae in two rows.</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF54CCEAF6BCFDEC" blockId="5.[151,1437,151,725]" pageId="5" pageNumber="6">
|
||
Wing. VR 1.12–1.15, 1.14. Brachiolum with 4–8, 6 setae. R with 55–62, 59 setae; R1 with 66–82, 72 setae; R4+5 with 74–107, 90 setae; RM with 0–2, 1 setae; M with 1–3, 2 setae; remaining veins
|
||
<taxonomicName id="4C4AE7A0510A3207FBE5CF31F2EFFDB6" box="[1142,1194,517,542]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
. Squama with 21–31, 27 setae.
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF54CF65F725FD7D" blockId="5.[151,1437,151,725]" pageId="5" pageNumber="6">
|
||
Legs. Scale of front tibia 74–84, 79 µm long, with a small spine at apex; spurs of middle tibia 47–56, 50 µm and 61–65, 63 µm long; spurs of hind tibia 53(1) µm and 56–62, 60 µm long. Apex of fore tibia 100–130, 111 µm wide, of mid tibia 106–136, 125 µm wide, of hind tibia 113–155, 135 µm wide. Lengths (in µm) and proportions of legs as in
|
||
<tableCitation id="C6C8A998510A3207FE95CF88F719FD7D" box="[262,348,700,725]" captionStart="TABLE 2" captionStartId="5.[151,239,768,791]" captionText="TABLE 2. Lengths (in µm) and proportions of legs of Stenochironomus amazonicus sp. nov., adult female (n = 5)." pageId="5" pageNumber="6">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF35CCAB510A3207FF04CE34F318FCBF" box="[151,1373,767,791]" pageId="5" pageNumber="6">
|
||
<paragraph id="8BF59C23510A3207FF04CE34F318FCBF" blockId="5.[151,1373,767,791]" box="[151,1373,767,791]" pageId="5" pageNumber="6">
|
||
<emphasis id="B93E4031510A3207FF04CE34F74CFCBF" bold="true" box="[151,265,768,791]" pageId="5" pageNumber="6">TABLE 2.</emphasis>
|
||
Lengths (in µm) and proportions of legs of
|
||
<taxonomicName id="4C4AE7A0510A3207FD4DCFCBF25FFCBF" box="[734,1050,767,791]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E4031510A3207FD4DCFCBF25FFCBF" box="[734,1050,767,791]" italics="true" pageId="5" pageNumber="6">Stenochironomus amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A510A3207FBB3CE34F233FCBF" box="[1056,1142,768,791]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="B93E4031510A3207FBB3CE34F233FCBF" bold="true" box="[1056,1142,768,791]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult female (n = 5).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C23510A3207FF60CE07F35CFCE4" blockId="5.[159,1419,819,1151]" box="[243,1305,819,844]" pageId="5" pageNumber="6">fe ti ta1 ta2 ta3 ta4</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF0CCE6BF3CEFC64" blockId="5.[159,1419,819,1151]" pageId="5" pageNumber="6">
|
||
p1
|
||
<date id="FFF4BAE3510A3207FF60CE6AF722FCDC" box="[243,359,862,884]" pageId="5" pageNumber="6" value="1321" valueMax="1631">1321–1631</date>
|
||
, 1499
|
||
<date id="FFF4BAE3510A3207FE2CCE6AF471FCDC" box="[447,564,862,884]" pageId="5" pageNumber="6" value="1390" valueMax="1745">1390–1745</date>
|
||
, 1637
|
||
<date id="FFF4BAE3510A3207FD03CE6AF541FCDC" box="[656,772,862,884]" pageId="5" pageNumber="6" value="1823" valueMax="2422">1823–2422</date>
|
||
, 2197
|
||
<date id="FFF4BAE3510A3207FCCCCE6AF591FCDC" box="[863,980,862,884]" pageId="5" pageNumber="6" value="1075" valueMax="1316">1075–1316</date>
|
||
, 1234 840–1033, 963 780–967, 887 p2
|
||
<date id="FFF4BAE3510A3207FF60CEBFF722FC09" box="[243,359,907,929]" pageId="5" pageNumber="6" value="1301" valueMax="1624">1301–1624</date>
|
||
, 1485
|
||
<date id="FFF4BAE3510A3207FE2CCEBFF477FC09" box="[447,562,907,929]" pageId="5" pageNumber="6" value="1175" valueMax="1400">1175–1400</date>
|
||
, 1312
|
||
<date id="FFF4BAE3510A3207FD03CEBFF541FC09" box="[656,772,907,929]" pageId="5" pageNumber="6" value="1027" valueMax="1125">1027–1125</date>
|
||
, 1057 600–629, 617 424–464, 440 256–290, 275 p3 1500–1850, 1711
|
||
<date id="FFF4BAE3510A3207FE2CCE82F476FC64" box="[447,563,950,972]" pageId="5" pageNumber="6" value="1449" valueMax="1710">1449–1710</date>
|
||
, 1635
|
||
<date id="FFF4BAE3510A3207FD03CE82F541FC64" box="[656,772,950,972]" pageId="5" pageNumber="6" value="1362" valueMax="1481">1362–1481</date>
|
||
, 1420 764–823, 802 592–651, 621 370–384, 376
|
||
</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF60CED7F2BDFC50" blockId="5.[159,1419,819,1151]" box="[243,1272,994,1020]" pageId="5" pageNumber="6">ta5 LR BV SV BR</paragraph>
|
||
<paragraph id="8BF59C23510A3207FF0CC93BF3DDFA88" blockId="5.[159,1419,819,1151]" lastBlockId="5.[151,1436,1215,1312]" pageId="5" pageNumber="6">
|
||
p1 258–358, 321 1.31–1.39, 1.34 1.50–1.66, 1.57 1.39–1.49, 1.43 3.6–4.3, 3.9 p2 143–161, 153 0.76–0.81, 0.78 2.55–2.74, 2.65 2.65–2.78, 2.72 3.5–4.7, 4.2 p3 146–171, 158 0.82–0.86, 0.84 2.40–2.55, 2.49 2.40–2.49, 2.42 3.5–5.2, 4.6 Genitalia (
|
||
<figureCitation id="137180A6510A3207FEADC98BF7C9FB7F" box="[318,396,1215,1240]" captionStart="FIGURE 3" captionStartId="5.[151,250,1964,1986]" captionTargetBox="[164,1426,1357,1937]" captionTargetId="figure@5.[151,1436,1347,1942]" captionTargetPageId="5" captionText="FIGURE 3. Stenochironomus amazonicus sp. nov., female. A, genitalia, dorsal view. B, genitalia, ventral view." httpUri="https://zenodo.org/record/266260/files/figure.png" pageId="5" pageNumber="6">Figs. 3</figureCitation>
|
||
A, 3B). Tergite IX with 100–112, 106 setae; gonocoxite IX with 3–5, 4 setae. Cercus 174– 217, 195 µm long. Notum 347–402, 379 µm long. Coxosternapodeme IX 161–222, 194 µm long. Post-genital plate triangle-like and pointed at apex. Spermathecal duct annulated. Seminal capsules with 100–113, 107 µm diameter.
|
||
</paragraph>
|
||
<caption id="DF35CCAB510A3207FF04CA98F347F86A" box="[151,1282,1964,1986]" httpUri="https://zenodo.org/record/266260/files/figure.png" pageId="5" pageNumber="6" targetBox="[164,1426,1357,1937]" targetPageId="5">
|
||
<paragraph id="8BF59C23510A3207FF04CA98F347F86A" blockId="5.[151,1282,1964,1986]" box="[151,1282,1964,1986]" pageId="5" pageNumber="6">
|
||
<emphasis id="B93E4031510A3207FF04CA98F757F869" bold="true" box="[151,274,1964,1986]" pageId="5" pageNumber="6">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C4AE7A0510A3207FE8ACA98F400F86A" box="[281,581,1964,1986]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E4031510A3207FE8ACA98F400F86A" box="[281,581,1964,1986]" italics="true" pageId="5" pageNumber="6">Stenochironomus amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A510A3207FDD8CA98F4DEF869" box="[587,667,1964,1985]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="B93E4031510A3207FDD8CA98F4DEF869" bold="true" box="[587,667,1964,1985]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, female. A, genitalia, dorsal view. B, genitalia, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C2351093204FF54CDA3F4F2FF18" blockId="6.[151,1437,151,1874]" box="[199,695,151,176]" pageId="6" pageNumber="7">
|
||
<emphasis id="B93E403151093204FF54CDA3F743FF18" bold="true" box="[199,262,151,176]" pageId="6" pageNumber="7">Pupa</emphasis>
|
||
(n = 2, except when otherwise stated).
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CD88F569FF7D" blockId="6.[151,1437,151,1874]" box="[199,812,188,213]" pageId="6" pageNumber="7">
|
||
Total length
|
||
<quantity id="4CB231C651093204FEC7CD88F7BFFF7C" box="[340,506,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="8.55" metricValueMax="9.58" metricValueMin="7.52" pageId="6" pageNumber="7" unit="mm" value="8.55" valueMax="9.58" valueMin="7.52">7.52–9.58 mm</quantity>
|
||
. General coloration brown.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CDEBF5EDFEEB" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
Cephalothorax (
|
||
<figureCitation id="137180A651093204FEE8CDEBF78FFF50" box="[379,458,223,248]" captionStart="FIGURE 4" captionStartId="7.[151,250,1976,1998]" captionTargetBox="[198,1383,207,1956]" captionTargetId="figure@7.[180,1399,193,1957]" captionTargetPageId="7" captionText="FIGURE 4. Stenochironomus amazonicus sp. nov., pupa. A, frontal apotome. B, thorax. C, tergites I – IV. D, tergites V – IX. E, basal ring of thoracic horn. F, spur on T XIII." httpUri="https://zenodo.org/record/266261/files/figure.png" pageId="6" pageNumber="7">Figs. 4</figureCitation>
|
||
A, 4B). Frontal apotome not elongated (
|
||
<figureCitation id="137180A651093204FC18CDEBF58BFF50" box="[907,974,223,248]" captionStart="FIGURE 4" captionStartId="7.[151,250,1976,1998]" captionTargetBox="[198,1383,207,1956]" captionTargetId="figure@7.[180,1399,193,1957]" captionTargetPageId="7" captionText="FIGURE 4. Stenochironomus amazonicus sp. nov., pupa. A, frontal apotome. B, thorax. C, tergites I – IV. D, tergites V – IX. E, basal ring of thoracic horn. F, spur on T XIII." httpUri="https://zenodo.org/record/266261/files/figure.png" pageId="6" pageNumber="7">Fig. 4</figureCitation>
|
||
A); frontal warts absent. Precorneal setae 65–40 µm long. Dorsocentrals (Dc) 66–77 µm long. Distance between Dc1 and Dc2 5–6 µm; between Dc2 and Dc3 377–496 µm; between Dc3 and Dc4 5–6 µm. Median suture granulose.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CC65F5C8FDCE" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
Abdomen (
|
||
<figureCitation id="137180A651093204FED6CC65F7D6FEC2" box="[325,403,337,362]" captionStart="FIGURE 4" captionStartId="7.[151,250,1976,1998]" captionTargetBox="[198,1383,207,1956]" captionTargetId="figure@7.[180,1399,193,1957]" captionTargetPageId="7" captionText="FIGURE 4. Stenochironomus amazonicus sp. nov., pupa. A, frontal apotome. B, thorax. C, tergites I – IV. D, tergites V – IX. E, basal ring of thoracic horn. F, spur on T XIII." httpUri="https://zenodo.org/record/266261/files/figure.png" pageId="6" pageNumber="7">Figs. 4</figureCitation>
|
||
C, 4D). T I
|
||
<taxonomicName id="4C4AE7A051093204FD85CC65F40FFEC2" box="[534,586,337,362]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
; T II–V with large field of shagreen, being thicker near the anterior margin; T VI with central field of shagreen, extending laterally on posterior margin; T VII without shagreen; T VIII with an anterolateral pair of fine shagreen patches; anal segment with anterior pair of shagreen patches. T II with posterior row of hooklets extending to lateral margin of tergite, divided medially into two groups by 30–40 µm, each row 346–523 µm long;
|
||
<emphasis id="B93E403151093204FEE6CCD5F7BAFE51" box="[373,511,481,505]" italics="true" pageId="6" pageNumber="7">pedes spurii</emphasis>
|
||
B present (
|
||
<figureCitation id="137180A651093204FD1BCCD5F48FFE52" box="[648,714,481,506]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="6" pageNumber="7">Fig. 1</figureCitation>
|
||
E). Abdominal setation: S I without L setae; S II–IV with 4 L setae; S V–VII with 4 LS setae; S VIII with 5 LS setae. Spur on S VIII with 5–6 brownish teeth (
|
||
<figureCitation id="137180A651093204FB4DCF31F367FDB6" box="[1246,1314,517,542]" captionStart="FIGURE 4" captionStartId="7.[151,250,1976,1998]" captionTargetBox="[198,1383,207,1956]" captionTargetId="figure@7.[180,1399,193,1957]" captionTargetPageId="7" captionText="FIGURE 4. Stenochironomus amazonicus sp. nov., pupa. A, frontal apotome. B, thorax. C, tergites I – IV. D, tergites V – IX. E, basal ring of thoracic horn. F, spur on T XIII." httpUri="https://zenodo.org/record/266261/files/figure.png" pageId="6" pageNumber="7">Fig. 4</figureCitation>
|
||
E). Genital sac 557–611 µm long, overreaching the posterior margin of the anal lobe by 62–75 µm; apex of anal lobe bearing a spur; apex of anal lobe rounded, with fringe of about 110 filaments.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CF45F524FD22" blockId="6.[151,1437,151,1874]" box="[199,865,625,650]" pageId="6" pageNumber="7">
|
||
<emphasis id="B93E403151093204FF54CF45F7EAFD22" bold="true" box="[199,431,625,650]" pageId="6" pageNumber="7">Fourth-instar larva</emphasis>
|
||
(n = 5, except when otherwise stated).
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CFA1F5B1FD05" blockId="6.[151,1437,151,1874]" box="[199,1012,661,686]" pageId="6" pageNumber="7">
|
||
Total length 14.47–14.96,
|
||
<quantity id="4CB231C651093204FE7DCFA2F426FD05" box="[494,611,662,686]" metricMagnitude="-2" metricUnit="m" metricValue="1.48" pageId="6" pageNumber="7" unit="mm" value="14.8">14.80 mm</quantity>
|
||
. Head capsule 0.72–0.77,
|
||
<quantity id="4CB231C651093204FC1ACFA2F5B5FD05" box="[905,1008,662,686]" metricMagnitude="-4" metricUnit="m" metricValue="7.4" pageId="6" pageNumber="7" unit="mm" value="0.74">0.74 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CF8DF43EFBBE" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
Head (
|
||
<figureCitation id="137180A651093204FE81CF8DF714FD7A" box="[274,337,697,722]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="6" pageNumber="7">Fig. 1</figureCitation>
|
||
F). Antenna as in
|
||
<figureCitation id="137180A651093204FD8ECF8DF439FD7A" box="[541,636,697,722]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Figure 5</figureCitation>
|
||
A; lengths of antennal segments (in µm): 73–80, 77; 20–26, 23; 14–17, 16; 10–14, 13; 4–5, 4. Blade 22–25, 23µm long. Labrum as in
|
||
<figureCitation id="137180A651093204FCF7CFE9F581FD5E" box="[868,964,733,758]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Figure 5</figureCitation>
|
||
B. Labral lamellae with spicules arranged linearly along a wide margin, spicules of pecten epipharyngis arranged in three groups (
|
||
<figureCitation id="137180A651093204FB11CE35F282FCB2" box="[1154,1223,769,794]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
B). S1 palmate, 34 (1) µm long; S2 pinnate, 31–35 (2) µm long; S3 simple, 35 (1) µm long. Premandible 82–102, 95 µm long. Mandible (
|
||
<figureCitation id="137180A651093204FE80CE7DF713FCCA" box="[275,342,841,866]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
C) 197–234; 219 µm long, with inner teeth fused. Mentum concave (
|
||
<figureCitation id="137180A651093204FBF9CE7DF2E8FCCA" box="[1130,1197,841,866]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
D) 110–132, 123 µm wide, with 10 blackish teeth, the four median teeth being fused, but in some specimens it is not possible distinguish them; micropore located postero-laterally in relation to the setae submenti; ventromental plate with a tubercle on posterolateral margin; in some specimens there are weak crests near anterior margin. Base of dorsolateral strip originating at the midpoint of the dorsomedian strip. Labiohypopharynx (
|
||
<figureCitation id="137180A651093204FC78CEEDF275FC5A" box="[1003,1072,985,1010]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
E) with ligular lobes somewhat square form, cleft between lobes V-shaped.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54C915F4C9FB2A" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
Abdomen. Procercus with 8 filaments; associated seta of equal size. Anal tubules robust (
|
||
<figureCitation id="137180A651093204FB58C915F355FB92" box="[1227,1296,1057,1082]" captionStart="FIGURE 5" captionStartId="8.[151,250,1925,1947]" captionTargetBox="[171,1413,224,1871]" captionTargetId="figure@8.[151,1436,193,1904]" captionTargetPageId="8" captionText="FIGURE 5. Stenochironomus amazonicus sp. nov., larva. A, antenna. B, labrum. C, mandible. D, mentum and ventromental plate. E, labiohypopharynx. F, anal tubule." httpUri="https://zenodo.org/record/266262/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
F), with one constriction (sometimes difficult to observe); basal portion 212–219 (2) µm; apical portion 448–517 (2) µm long. The longest anal hook 108–112 (2) µm long.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54C9B9F747FB62" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
<emphasis id="B93E403151093204FF54C9B9F6B3FB0E" bold="true" box="[199,246,1165,1190]" pageId="6" pageNumber="7">Egg</emphasis>
|
||
(n = 5). Form elliptical, general coloration brownish (
|
||
<figureCitation id="137180A651093204FCCBC9B9F5DDFB0E" box="[856,920,1165,1190]" captionStart="FIGURE 1" captionStartId="3.[151,250,1944,1966]" captionTargetBox="[165,1420,429,1903]" captionTargetId="figure@3.[151,1436,410,1923]" captionTargetPageId="3" captionText="FIGURE 1. Stenochironomus amazonicus sp. nov., adult male. A, head. B, thorax. C, hypopygium. D, wing. Pupa: E, tergite II. Larva: F, head in ventral view. Egg: G, egg in lateral view." httpUri="https://zenodo.org/record/266258/files/figure.png" pageId="6" pageNumber="7">Fig. 1</figureCitation>
|
||
G); 310–335; 328 µm long and 163–180; 175 µm wide.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54C9E1F5FAFA09" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
<emphasis id="B93E403151093204FF54C9E1F785FB46" bold="true" box="[199,448,1237,1262]" pageId="6" pageNumber="7">Systematic remarks.</emphasis>
|
||
The color pattern of the abdomen of
|
||
<taxonomicName id="4C4AE7A051093204FC1DC9E2F271FB45" box="[910,1076,1238,1261]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E403151093204FC1DC9E2F271FB45" box="[910,1076,1238,1261]" italics="true" pageId="6" pageNumber="7">S. amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51093204FBD2C9E1F2E5FB46" box="[1089,1184,1237,1262]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="B93E403151093204FBD2C9E1F2E5FB46" bold="true" box="[1089,1184,1237,1262]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is share only by the Japanese species
|
||
<taxonomicName id="4C4AE7A051093204FECEC9CEF4D7FAB9" authority="Yamamoto" authorityName="Yamamoto" box="[349,658,1273,1297]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="membranifer">
|
||
<emphasis id="B93E403151093204FECEC9CEF449FAB9" box="[349,524,1273,1297]" italics="true" pageId="6" pageNumber="7">S. membranifer</emphasis>
|
||
Yamamoto
|
||
</taxonomicName>
|
||
, but the two species can be easily differentiated by the shape of the anal point and by the apical setae of inferior volsella. The anal point of
|
||
<taxonomicName id="4C4AE7A051093204FC28C82AF219FA9D" box="[955,1116,1310,1333]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E403151093204FC28C82AF219FA9D" box="[955,1116,1310,1333]" italics="true" pageId="6" pageNumber="7">S. amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51093204FBF0C829F2F8FA9E" box="[1123,1213,1309,1334]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="B93E403151093204FBF0C829F2F8FA9E" bold="true" box="[1123,1213,1309,1334]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is thin, straight and parallel-sided in dorsal view, and the two apical setae of inferior volsella are long and slim, contrasting with the anal point of
|
||
<taxonomicName id="4C4AE7A051093204FEBAC852F790FAD5" box="[297,469,1381,1405]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="membranifer">
|
||
<emphasis id="B93E403151093204FEBAC852F790FAD5" box="[297,469,1381,1405]" italics="true" pageId="6" pageNumber="7">S. membranifer</emphasis>
|
||
</taxonomicName>
|
||
which is comparatively stout, constricted in the middle, widening distally and rounded at apex, and the apical setae of inferior volsella which is short and stout.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54C899F476F9FE" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
<emphasis id="B93E403151093204FF54C899F400FA6E" bold="true" box="[199,581,1453,1478]" pageId="6" pageNumber="7">Notes on biology of the species.</emphasis>
|
||
The wood containing larvae of
|
||
<taxonomicName id="4C4AE7A051093204FC29C89AF218FA6D" box="[954,1117,1454,1477]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="amazonicus" status="sp. nov.">
|
||
<emphasis id="B93E403151093204FC29C89AF218FA6D" box="[954,1117,1454,1477]" italics="true" pageId="6" pageNumber="7">S. amazonicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51093204FBF5C899F286FA6E" box="[1126,1219,1453,1478]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="B93E403151093204FBF5C899F286FA6E" bold="true" box="[1126,1219,1453,1478]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was collected in a small stream in an area with rapid flow. The trunk measured about
|
||
<quantity id="4CB231C651093204FC0AC8E6F583FA41" box="[921,966,1490,1514]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="7" unit="m" value="3.0">3 m</quantity>
|
||
long and
|
||
<quantity id="4CB231C651093204FBA9C8E6F2C5FA41" box="[1082,1152,1490,1514]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="7" unit="cm" value="20.0">20 cm</quantity>
|
||
in diameter, it was firm, solid and still had the bark attached, indicating an initial stage of decomposition. In the field, larvae were found mining between the bark and the trunk. In the laboratory, a part of the trunk was broken up and the larvae were found mining the inner parts as well.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351093204FF54CB55F7FCF8FA" blockId="6.[151,1437,151,1874]" pageId="6" pageNumber="7">
|
||
The wood was kept in the laboratory in an aerated aquarium for a period of 14 months. Adults began to emerge at the end of
|
||
<date id="FFF4BAE351093204FEAACBB2F795F936" box="[313,464,1670,1694]" pageId="6" pageNumber="7" value="2008-08">August 2008</date>
|
||
, about ten days after collection. The last adult emerged in
|
||
<date id="FFF4BAE351093204FB1ACBB1F36FF936" box="[1161,1322,1669,1694]" pageId="6" pageNumber="7" value="2009-10">October 2009</date>
|
||
. The vast majority was female. One of the females had the abdomen filled with eggs. Females are much larger and more robust than males and have a different color pattern, so the association was only possible by comparing the immature stages. The abdomen of the pupa remains partially within the larval exuvia, and sometimes even after the emergence of adults the pupal exuvia remains partially within the larval exuvia, which facilitates the association between these two stages.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |