333 lines
44 KiB
XML
333 lines
44 KiB
XML
<document id="1B520C8BA6CC4859D4676CD66F2FE3B7" 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="03E32D3551063209FF04CDA3F2D9F99D" 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 bare Dantas, Hamada & Mendes, 2016, new species" docType="treatment" docVersion="9" lastPageNumber="12" 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="10" updateTime="1698662639758" updateUser="ExternalLinkService">
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<mods:mods id="34CA2973E2357B6D4930A3707B3140CB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="FACAF60B0687A35AC83A8526954D5AFE">
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<mods:title id="48DD780B9A310CE2A34C93F30DB1930F">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:name id="85F943C5CF0C4FD850EF8F8DD062FB00" type="personal">
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<mods:role id="ADF62948FC38BC1477153B2D42A26B0F">
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<mods:roleTerm id="5ECE28BB49697B129FF234FAD6766A75">Author</mods:roleTerm>
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<mods:namePart id="103EE0610B5EE47C404E95ABD5A9DB2E">Dantas, Galileu P. S.</mods:namePart>
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<mods:roleTerm id="A744F16101C99ED4FFEE3E19E094E3FA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EDFA760AB7C2F8CE245FD85080293C59">Hamada, Neusa</mods:namePart>
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</mods:name>
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<mods:name id="46F48EBA9FD5DA0F24E8554E205185A7" type="personal">
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<mods:roleTerm id="953618A8ED270B32F70436DA35E61CD8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="70730314EEF42173F73D7B284807D385">Mendes, Humberto F.</mods:namePart>
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<mods:typeOfResource id="6C883DE312CE6EFC7F54E82A5B5EF0EF">text</mods:typeOfResource>
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<mods:title id="19AAAB6C95413A5603EC050E90EC8038">Zootaxa</mods:title>
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<mods:part id="FFC291405461EC6C49E5AE021A335343">
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<mods:date id="F86FD20B82FF744511AC9DC141BA2C7E">2016</mods:date>
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<mods:number id="2427007D0BA58527223ED02F14EBAB1A">4117</mods:number>
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<mods:number id="1A67A8BF61CFEE1E442EFF6B52D06CCD">1</mods:number>
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<mods:classification id="D0CD7FD846417215216DF136099032DE">journal article</mods:classification>
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<mods:identifier id="72B2F7A3207A583C9F18BE668FAF2281" type="CLB-Dataset">38978</mods:identifier>
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<mods:identifier id="2A335ECAEEFDE3BE875AF91BCB2ACA28" type="DOI">10.11646/zootaxa.4117.1.1</mods:identifier>
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<treatment id="03E32D3551063209FF04CDA3F2D9F99D" ID-DOI="http://doi.org/10.5281/zenodo.6073932" ID-GBIF-Taxon="120733290" ID-Zenodo-Dep="6073932" LSID="urn:lsid:plazi:treatment:03E32D3551063209FF04CDA3F2D9F99D" httpUri="http://treatment.plazi.org/id/03E32D3551063209FF04CDA3F2D9F99D" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10">
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<subSubSection id="C350CFA85106320BFF04CDA3F754FF7B" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="8BF59C235106320BFF04CDA3F47AFF1A" blockId="9.[151,575,151,211]" box="[151,575,151,178]" pageId="9" pageNumber="10">
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<heading id="D0BD2B4F5106320BFF04CDA3F47AFF1A" bold="true" box="[151,575,151,178]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<emphasis id="B93E40315106320BFF04CDA3F47AFF1A" bold="true" box="[151,575,151,178]" pageId="9" pageNumber="10">
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<taxonomicName id="4C4AE7A05106320BFF04CDA3F7E2FF19" ID-CoL="9HSH6" box="[151,423,151,177]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
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<emphasis id="B93E40315106320BFF04CDA3F7E2FF19" bold="true" box="[151,423,151,177]" italics="true" pageId="9" pageNumber="10">Stenochironomus bare</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20DFD4A5106320BFE3CCDACF47AFF1A" box="[431,575,152,178]" pageId="9" pageNumber="10" 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="8BF59C235106320BFF04CD8EF754FF7B" blockId="9.[151,575,151,211]" box="[151,273,186,211]" pageId="9" pageNumber="10">
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(
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<figureCitation id="137180A65106320BFF0CCD8EF74FFF7B" box="[159,266,186,211]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStart-2="FIGURE 8" captionStartId-0="9.[151,250,1982,2004]" captionStartId-1="10.[151,250,1979,2001]" captionStartId-2="12.[151,250,1973,1995]" captionTargetBox-0="[167,1425,957,1944]" captionTargetBox-1="[170,1407,929,1954]" captionTargetBox-2="[197,1364,212,1939]" captionTargetId-0="figure@9.[151,1436,948,1961]" captionTargetId-1="figure@10.[160,1417,919,1963]" captionTargetId-2="figure@12.[181,1394,193,1956]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionTargetPageId-2="12" captionText-0="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." captionText-1="FIGURE 7. Stenochironomus bare sp. nov., adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left dorsal view, right ventral view." captionText-2="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri-0="https://zenodo.org/record/266263/files/figure.png" httpUri-1="https://zenodo.org/record/266264/files/figure.png" httpUri-2="https://zenodo.org/record/266265/files/figure.png" pageId="9" pageNumber="10">Figs. 6–8</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C350CFA85106320BFF04CC36F58EFE03" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="8BF59C235106320BFF04CC36F239FE97" blockId="9.[151,1436,258,895]" pageId="9" pageNumber="10">
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<emphasis id="B93E40315106320BFF04CC36F703FEB3" bold="true" box="[151,326,258,283]" pageId="9" pageNumber="10">
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<typeStatus id="54F122815106320BFF04CC36F697FEB3" box="[151,210,258,283]" pageId="9" pageNumber="10">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54F122815106320BFEDCCC36F7F2FEB3" box="[335,439,258,283]" pageId="9" pageNumber="10" type="holotype">Holotype</typeStatus>
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male with pupal and larval exuviae,
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<collectingCountry id="F35DDCB35106320BFCF3CC37F58CFEB3" box="[864,969,259,283]" name="Brazil" pageId="9" pageNumber="10">BRAZIL</collectingCountry>
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: Amazonas State, Itacoatiara, Madeireira Mil,
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<geoCoordinate id="EE7EFAE45106320BFF5ECC13F73AFE97" box="[205,383,294,319]" direction="south" orientation="latitude" pageId="9" pageNumber="10" precision="1" value="-2.777139">02º 46’ 37.7’’ S</geoCoordinate>
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,
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<geoCoordinate id="EE7EFAE45106320BFE18CC12F402FE96" box="[395,583,294,319]" direction="west" orientation="longitude" pageId="9" pageNumber="10" precision="1" value="-58.84397">58º 50’ 38.3’’ W</geoCoordinate>
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,
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<date id="FFF4BAE35106320BFDC1CC13F4E3FE97" box="[594,678,295,319]" pageId="9" pageNumber="10" value="2009-05-13">13.v.09</date>
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, in decayed leaves, G.P.S. Dantas (
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<collectionCode id="ED5B04E65106320BFBB8CC13F234FE97" box="[1067,1137,295,319]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="9" pageNumber="10">INPA</collectionCode>
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).
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</paragraph>
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<paragraph id="8BF59C235106320BFF54CC7EF58EFE03" blockId="9.[151,1436,258,895]" pageId="9" pageNumber="10">
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<emphasis id="B93E40315106320BFF54CC7EF465FECB" bold="true" box="[199,544,330,355]" pageId="9" pageNumber="10">Diagnostic characters. Male:</emphasis>
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scutelum with 25 setae; anal point large at apex; inferior volsella with 4 setae, restricted to apex, apical setae stout; gonostylus with constant width along its length; HR<1.
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<emphasis id="B93E40315106320BFB5FCC5AF356FE2F" bold="true" box="[1228,1299,366,391]" pageId="9" pageNumber="10">Pupa:</emphasis>
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tubercle on wing sheath; spines on apex of anal lobes and frontal apotome elongated.
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</paragraph>
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</subSubSection>
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<subSubSection id="C350CFA85106320BFF54CC82F56AFE5B" pageId="9" pageNumber="10" type="etymology">
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<paragraph id="8BF59C235106320BFF54CC82F56AFE5B" blockId="9.[151,1436,258,895]" pageId="9" pageNumber="10">
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<emphasis id="B93E40315106320BFF54CC82F70BFE67" bold="true" box="[199,334,438,463]" pageId="9" pageNumber="10">Etymology.</emphasis>
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the species name is a reference to the “
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<taxonomicName id="4C4AE7A05106320BFC98CC83F506FE67" box="[779,835,439,463]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="45" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">Baré</taxonomicName>
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” ethnic group, which occupied a large area in central Amazon. The name is to be treated as a noun in apposition.
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</paragraph>
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</subSubSection>
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<subSubSection id="C350CFA851063209FF54CCCAF2D9F99D" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10" type="description">
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<paragraph id="8BF59C235106320BFF54CCCAF285FDBF" blockId="9.[151,1436,258,895]" box="[199,1216,510,535]" pageId="9" pageNumber="10">
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<emphasis id="B93E40315106320BFF54CCCAF741FDBF" bold="true" box="[199,260,510,535]" pageId="9" pageNumber="10">Male</emphasis>
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(n = 1). Total length
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<quantity id="4CB231C65106320BFE61CCCAF41CFDBE" box="[498,601,510,535]" metricMagnitude="-3" metricUnit="m" metricValue="4.61" pageId="9" pageNumber="10" unit="mm" value="4.61">4.61 mm</quantity>
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. Wing length
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<quantity id="4CB231C65106320BFD67CCCAF51EFDBE" box="[756,859,510,535]" metricMagnitude="-3" metricUnit="m" metricValue="1.95" pageId="9" pageNumber="10" unit="mm" value="1.95">1.95 mm</quantity>
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. Total length/ wing length 2.36.
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</paragraph>
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<paragraph id="8BF59C235106320BFF54CF16F5F4FD47" blockId="9.[151,1436,258,895]" pageId="9" pageNumber="10">
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Coloration—Eyes markedly metallic green when alive or in alcohol. Thorax: light brown patch on anterior portion of lateral vitta; light-brown patch on central region of scutelum (
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<figureCitation id="137180A65106320BFC29CF72F5B8FDF7" box="[954,1021,582,607]" captionStart="FIGURE 6" captionStartId="9.[151,250,1982,2004]" captionTargetBox="[167,1425,957,1944]" captionTargetId="figure@9.[151,1436,948,1961]" captionTargetPageId="9" captionText="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="9" pageNumber="10">Fig. 6</figureCitation>
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B); a transversal light-brown band on the preepisternum. Wing: transparent membrane, with a medial light-brownish band. Legs: mid leg yellowish; hind femur yellowish, with a brownish band at base and at apex; hind tibia yellowish, with a basal brownish band, tarsus yellowish. Abdomen: brown pigmentation on posterior margin of T II–III and posterolateral margin of T VIII; hypopygium light brown, with
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<taxonomicName id="4C4AE7A05106320BFE67CFE2F461FD47" box="[500,548,726,751]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
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areas near pre-apical constrictions.
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</paragraph>
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<paragraph id="8BF59C235106320BFF54CFCEF445FCD7" blockId="9.[151,1436,258,895]" pageId="9" pageNumber="10">
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Head (
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<figureCitation id="137180A65106320BFE84CFCEF724FCBB" box="[279,353,762,787]" captionStart="FIGURE 6" captionStartId="9.[151,250,1982,2004]" captionTargetBox="[167,1425,957,1944]" captionTargetId="figure@9.[151,1436,948,1961]" captionTargetPageId="9" captionText="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="9" pageNumber="10">Fig. 6</figureCitation>
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A). AR 2.05. Thirteenth flagellomerum 840 µm long. Temporal setae 10, extending to the posterior margin. Clypeus with 21 setae. Tentorium, stipes and cibarial pump as in
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<figureCitation id="137180A65106320BFBD5CE2AF2E3FC9F" box="[1094,1190,798,823]" captionStart="FIGURE 6" captionStartId="9.[151,250,1982,2004]" captionTargetBox="[167,1425,957,1944]" captionTargetId="figure@9.[151,1436,948,1961]" captionTargetPageId="9" captionText="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="9" pageNumber="10">Figure 6</figureCitation>
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A. Tentorium 167 µm long; 40 µm wide at sieve pore; 28 µm wide at posterior tentorial pit. Stipes 151 µm long; 7 µm wide. Palpomere length (
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<quantity id="4CB231C65106320BFF7ECE53F771FCD7" box="[237,308,870,895]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" metricValueMax="7.62" metricValueMin="2.54" pageId="9" pageNumber="10" unit="in" value="2.0" valueMax="3.0" valueMin="1.0">1–3 in</quantity>
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µm): 44; 52; 180.
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</paragraph>
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<caption id="DF35CCAB5106320BFF04CA8AF5B6F87C" box="[151,1011,1982,2004]" httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="9" pageNumber="10" targetBox="[167,1425,957,1944]" targetPageId="9">
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<paragraph id="8BF59C235106320BFF04CA8AF5B6F87C" blockId="9.[151,1011,1982,2004]" box="[151,1011,1982,2004]" pageId="9" pageNumber="10">
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<emphasis id="B93E40315106320BFF04CA8AF757F87B" bold="true" box="[151,274,1982,2004]" pageId="9" pageNumber="10">FIGURE 6.</emphasis>
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<taxonomicName id="4C4AE7A05106320BFE8ACA8AF7BFF87B" box="[281,506,1982,2003]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
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<emphasis id="B93E40315106320BFE8ACA8AF7BFF87B" box="[281,506,1982,2003]" italics="true" pageId="9" pageNumber="10">Stenochironomus bare</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20DFD4A5106320BFD92CA8AF414F87B" box="[513,593,1982,2003]" pageId="9" pageNumber="10" rank="species">
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<emphasis id="B93E40315106320BFD92CA8AF414F87B" bold="true" box="[513,593,1982,2003]" pageId="9" pageNumber="10">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, adult male. A, head. B, thorax. C, wing.
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</paragraph>
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</caption>
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<paragraph id="8BF59C2351053208FF54CDA3F5CCFF7C" blockId="10.[151,1437,151,362]" pageId="10" pageNumber="11">
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Thorax (
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<figureCitation id="137180A651053208FEB5CDA3F72CFF18" box="[294,361,151,176]" captionStart="FIGURE 6" captionStartId="9.[151,250,1982,2004]" captionTargetBox="[167,1425,957,1944]" captionTargetId="figure@9.[151,1436,948,1961]" captionTargetPageId="9" captionText="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
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B). Acrostichals 10; dorsocentrals 11, in a single row; prealars 7, in two rows. Scutellum with 25 setae in two rows. Anterior edge of scutum angled in lateral aspect.
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</paragraph>
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<paragraph id="8BF59C2351053208FF54CDEBF2A0FEC2" blockId="10.[151,1437,151,362]" pageId="10" pageNumber="11">
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Wing (
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<figureCitation id="137180A651053208FE87CDEBF712FF50" box="[276,343,223,248]" captionStart="FIGURE 6" captionStartId="9.[151,250,1982,2004]" captionTargetBox="[167,1425,957,1944]" captionTargetId="figure@9.[151,1436,948,1961]" captionTargetPageId="9" captionText="FIGURE 6. Stenochironomus bare sp. nov., adult male. A, head. B, thorax. C, wing." httpUri="https://zenodo.org/record/266263/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
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C). VR 1.10. Brachiolum with 3 setae, with about 20 sensilla campaniformia. R with 32 setae; R1 with 35 setae; R4+5 with 52 setae; M with 1 setae; RM with 1 setae; remaining veins
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||
<taxonomicName id="4C4AE7A051053208FBD2CC32F230FEB7" box="[1089,1141,262,287]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
. Squama with 8 setae. Legs. Spurs of middle tibia 41 µm and 50 µm long; spurs of hind tibia 46 µm and 49 µm long. Apex of mid tibia 60 µm wide, of hind tibia 64 µm wide. Lengths (in µm) and proportions of legs as in
|
||
<tableCitation id="C6C8A99851053208FB18CC65F2A5FEC2" box="[1163,1248,337,362]" captionStart="TABLE 3" captionStartId="10.[151,239,410,433]" captionTargetBox="[159,1389,461,618]" captionTargetPageId="10" captionText="TABLE 3. Lengths (in µm) and proportions of leg segments of Stenochironomus bare sp. nov., adult male (n = 1)." httpUri="http://table.plazi.org/id/DF35CCAB51053208FF04CCAEF31FFE19" pageId="10" pageNumber="11" tableUuid="DF35CCAB51053208FF04CCAEF31FFE19">Table 3</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF35CCAB51053208FF04CCAEF31FFE19" ID-Table-UUID="DF35CCAB51053208FF04CCAEF31FFE19" box="[151,1370,409,433]" httpUri="http://table.plazi.org/id/DF35CCAB51053208FF04CCAEF31FFE19" pageId="10" pageNumber="11" targetBox="[159,1389,461,618]" targetIsTable="true" targetPageId="10">
|
||
<paragraph id="8BF59C2351053208FF04CCAEF31FFE19" blockId="10.[151,1370,409,433]" box="[151,1370,409,433]" pageId="10" pageNumber="11">
|
||
<emphasis id="B93E403151053208FF04CCAEF74CFE19" bold="true" box="[151,265,410,433]" pageId="10" pageNumber="11">TABLE 3.</emphasis>
|
||
Lengths (in µm) and proportions of leg segments of
|
||
<taxonomicName id="4C4AE7A051053208FCAECCADF26EFE19" box="[829,1067,409,433]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
|
||
<emphasis id="B93E403151053208FCAECCADF26EFE19" box="[829,1067,409,433]" italics="true" pageId="10" pageNumber="11">Stenochironomus bare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51053208FBA1CCAEF2C2FE19" box="[1074,1159,410,433]" pageId="10" pageNumber="11" rank="species">
|
||
<emphasis id="B93E403151053208FBA1CCAEF2C2FE19" bold="true" box="[1074,1159,410,433]" pageId="10" pageNumber="11">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male (n = 1).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C2351053208FF67CCF9F32EFDCF" pageId="10" pageNumber="11">
|
||
<table id="F94A6E835105CDFDFF0CCCF9F328FDC2" box="[159,1389,461,618]" gridcols="12" gridrows="4" pageId="10" pageNumber="11">
|
||
<tr id="357A9E615105CDFDFF0CCCF9F328FE4F" box="[159,1389,461,487]" gridrow="0" pageId="10" pageNumber="11" rowspan-0="1">
|
||
<th id="76ABF71D5105CDFDFF67CCF9F762FE4F" box="[244,295,461,487]" gridcol="1" gridrow="0" pageId="10" pageNumber="11">fe</th>
|
||
<th id="76ABF71D5105CDFDFEF6CCF9F7D2FE4F" box="[357,407,461,487]" gridcol="2" gridrow="0" pageId="10" pageNumber="11">ti</th>
|
||
<th id="76ABF71D5105CDFDFE44CCF9F7B8FE4F" box="[471,509,461,487]" gridcol="3" gridrow="0" pageId="10" pageNumber="11">ta1</th>
|
||
<th id="76ABF71D5105CDFDFDDBCCF9F42BFE4F" box="[584,622,461,487]" gridcol="4" gridrow="0" pageId="10" pageNumber="11">ta2</th>
|
||
<th id="76ABF71D5105CDFDFD29CCF9F4A5FE4F" box="[698,736,461,487]" gridcol="5" gridrow="0" pageId="10" pageNumber="11">ta3</th>
|
||
<th id="76ABF71D5105CDFDFCB8CCF9F514FE4F" box="[811,849,461,487]" gridcol="6" gridrow="0" pageId="10" pageNumber="11">ta4</th>
|
||
<th id="76ABF71D5105CDFDFC0FCCF9F5F3FE4F" box="[924,950,461,487]" gridcol="7" gridrow="0" pageId="10" pageNumber="11">ta5</th>
|
||
<th id="76ABF71D5105CDFDFC64CCF9F266FE4F" box="[1015,1059,461,487]" gridcol="8" gridrow="0" pageId="10" pageNumber="11">LR</th>
|
||
<th id="76ABF71D5105CDFDFBFBCCF9F2D1FE4F" box="[1128,1172,461,487]" gridcol="9" gridrow="0" pageId="10" pageNumber="11">BV</th>
|
||
<th id="76ABF71D5105CDFDFB49CCF9F343FE4F" box="[1242,1286,461,487]" gridcol="10" gridrow="0" pageId="10" pageNumber="11">SV</th>
|
||
<th id="76ABF71D5105CDFDFAD8CCF9F328FE4F" box="[1355,1389,461,487]" gridcol="11" gridrow="0" pageId="10" pageNumber="11">BR</th>
|
||
</tr>
|
||
<tr id="357A9E615105CDFDFF0CCCCEF328FDBB" box="[159,1389,506,531]" gridrow="1" pageId="10" pageNumber="11" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th id="76ABF71D5105CDFDFF0CCCCEF6F1FDBB" box="[159,180,506,531]" gridcol="0" gridrow="1" pageId="10" pageNumber="11">P1</th>
|
||
</tr>
|
||
<tr id="357A9E615105CDFDFF0CCF11F328FD96" box="[159,1389,549,574]" gridrow="2" pageId="10" pageNumber="11">
|
||
<th id="76ABF71D5105CDFDFF0CCF11F6F1FD96" box="[159,180,549,574]" gridcol="0" gridrow="2" pageId="10" pageNumber="11">P2</th>
|
||
<td id="76ABF71D5105CDFDFF67CF11F762FD96" box="[244,295,549,574]" gridcol="1" gridrow="2" pageId="10" pageNumber="11">1090</td>
|
||
<td id="76ABF71D5105CDFDFEF6CF11F7D2FD96" box="[357,407,549,574]" gridcol="2" gridrow="2" pageId="10" pageNumber="11">943</td>
|
||
<td id="76ABF71D5105CDFDFE44CF11F7B8FD96" box="[471,509,549,574]" gridcol="3" gridrow="2" pageId="10" pageNumber="11">666</td>
|
||
<td id="76ABF71D5105CDFDFDDBCF11F42BFD96" box="[584,622,549,574]" gridcol="4" gridrow="2" pageId="10" pageNumber="11">359</td>
|
||
<td id="76ABF71D5105CDFDFD29CF11F4A5FD96" box="[698,736,549,574]" gridcol="5" gridrow="2" pageId="10" pageNumber="11">233</td>
|
||
<td id="76ABF71D5105CDFDFCB8CF11F514FD96" box="[811,849,549,574]" gridcol="6" gridrow="2" pageId="10" pageNumber="11">166</td>
|
||
<td id="76ABF71D5105CDFDFC0FCF11F5F3FD96" box="[924,950,549,574]" gridcol="7" gridrow="2" pageId="10" pageNumber="11">76</td>
|
||
<td id="76ABF71D5105CDFDFC64CF11F266FD96" box="[1015,1059,549,574]" gridcol="8" gridrow="2" pageId="10" pageNumber="11">0.71</td>
|
||
<td id="76ABF71D5105CDFDFBFBCF11F2D1FD96" box="[1128,1172,549,574]" gridcol="9" gridrow="2" pageId="10" pageNumber="11">3.24</td>
|
||
<td id="76ABF71D5105CDFDFB49CF11F343FD96" box="[1242,1286,549,574]" gridcol="10" gridrow="2" pageId="10" pageNumber="11">3.05</td>
|
||
<td id="76ABF71D5105CDFDFAD8CF11F328FD96" box="[1355,1389,549,574]" gridcol="11" gridrow="2" pageId="10" pageNumber="11">3.1</td>
|
||
</tr>
|
||
<tr id="357A9E615105CDFDFF0CCF65F328FDC2" box="[159,1389,593,618]" gridrow="3" pageId="10" pageNumber="11">
|
||
<th id="76ABF71D5105CDFDFF0CCF65F6F1FDC2" box="[159,180,593,618]" gridcol="0" gridrow="3" pageId="10" pageNumber="11">P3</th>
|
||
<td id="76ABF71D5105CDFDFF67CF65F762FDC2" box="[244,295,593,618]" gridcol="1" gridrow="3" pageId="10" pageNumber="11">1286</td>
|
||
<td id="76ABF71D5105CDFDFEF6CF65F7D2FDC2" box="[357,407,593,618]" gridcol="2" gridrow="3" pageId="10" pageNumber="11">1174</td>
|
||
<td id="76ABF71D5105CDFDFE44CF65F7B8FDC2" box="[471,509,593,618]" gridcol="3" gridrow="3" pageId="10" pageNumber="11">873</td>
|
||
<td id="76ABF71D5105CDFDFDDBCF65F42BFDC2" box="[584,622,593,618]" gridcol="4" gridrow="3" pageId="10" pageNumber="11">476</td>
|
||
<td id="76ABF71D5105CDFDFD29CF65F4A5FDC2" box="[698,736,593,618]" gridcol="5" gridrow="3" pageId="10" pageNumber="11">354</td>
|
||
<td id="76ABF71D5105CDFDFCB8CF65F514FDC2" box="[811,849,593,618]" gridcol="6" gridrow="3" pageId="10" pageNumber="11">225</td>
|
||
<td id="76ABF71D5105CDFDFC0FCF65F5F3FDC2" box="[924,950,593,618]" gridcol="7" gridrow="3" pageId="10" pageNumber="11">89</td>
|
||
<td id="76ABF71D5105CDFDFC64CF65F266FDC2" box="[1015,1059,593,618]" gridcol="8" gridrow="3" pageId="10" pageNumber="11">0.74</td>
|
||
<td id="76ABF71D5105CDFDFBFBCF65F2D1FDC2" box="[1128,1172,593,618]" gridcol="9" gridrow="3" pageId="10" pageNumber="11">2.91</td>
|
||
<td id="76ABF71D5105CDFDFB49CF65F343FDC2" box="[1242,1286,593,618]" gridcol="10" gridrow="3" pageId="10" pageNumber="11">2.82</td>
|
||
<td id="76ABF71D5105CDFDFAD8CF65F328FDC2" box="[1355,1389,593,618]" gridcol="11" gridrow="3" pageId="10" pageNumber="11">5.6</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351053208FF54CF9EF68AFCDF" blockId="10.[151,1437,682,887]" pageId="10" pageNumber="11">
|
||
Hypopygium (
|
||
<figureCitation id="137180A651053208FEF9CF9EF7F2FD6B" box="[362,439,682,707]" captionStart="FIGURE 7" captionStartId="10.[151,250,1979,2001]" captionTargetBox="[170,1407,929,1954]" captionTargetId="figure@10.[160,1417,919,1963]" captionTargetPageId="10" captionText="FIGURE 7. Stenochironomus bare sp. nov., adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left dorsal view, right ventral view." httpUri="https://zenodo.org/record/266264/files/figure.png" pageId="10" pageNumber="11">Figs. 7</figureCitation>
|
||
A, 7B). Anal point large at base; 86 µm long; 19 µm wide at base; 17 µm wide at half; 29 µm wide at apex. Tergite IX with 35 setae, caudal apex edge-shaped, with several setae posterior to the pre-apical constriction. Laterosternite IX with 4 setae. Phallapodeme 111 µm long; transverse sternapodeme 47 µm long. Gonocoxite 170 µm long; inferior volsella 188 µm long, with 4 setae, restricted to apex, apical setae stout; superior volsella 62 µm long, with 6 setae. Gonostylus 185 µm long, with constant width along its length. HR 0.92. HV 2.49.
|
||
</paragraph>
|
||
<caption id="DF35CCAB51053208FF04CA8FF41BF847" httpUri="https://zenodo.org/record/266264/files/figure.png" pageId="10" pageNumber="11" targetBox="[170,1407,929,1954]" targetPageId="10">
|
||
<paragraph id="8BF59C2351053208FF04CA8FF41BF847" blockId="10.[151,1436,1979,2031]" pageId="10" pageNumber="11">
|
||
<emphasis id="B93E403151053208FF04CA8FF752F878" bold="true" box="[151,279,1979,2001]" pageId="10" pageNumber="11">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C4AE7A051053208FEB1CA8FF44DF878" box="[290,520,1979,2000]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
|
||
<emphasis id="B93E403151053208FEB1CA8FF44DF878" box="[290,520,1979,2000]" italics="true" pageId="10" pageNumber="11">Stenochironomus bare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51053208FD80CA8FF42DF878" box="[531,616,1979,2000]" pageId="10" pageNumber="11" rank="species">
|
||
<emphasis id="B93E403151053208FD80CA8FF42DF878" bold="true" box="[531,616,1979,2000]" pageId="10" pageNumber="11">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male. A, hypopygium in dorsal view. B, hypopygium with tergite IX removed, left dorsal view, right ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF59C2351043209FF54CDA3F582FF18" blockId="11.[151,1437,151,1589]" box="[199,967,151,176]" pageId="11" pageNumber="12">
|
||
<emphasis id="B93E403151043209FF54CDA3F743FF18" bold="true" box="[199,262,151,176]" pageId="11" pageNumber="12">Pupa</emphasis>
|
||
(n = 1). Total length
|
||
<quantity id="4CB231C651043209FE60CDA3F41FFF07" box="[499,602,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="5.46" pageId="11" pageNumber="12" unit="mm" value="5.46">5.46 mm</quantity>
|
||
. General coloration light brown.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351043209FF54CD88F455FEE2" blockId="11.[151,1437,151,1589]" pageId="11" pageNumber="12">
|
||
Cephalothorax (
|
||
<figureCitation id="137180A651043209FEE8CD88F782FF7C" box="[379,455,188,213]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Figs. 8</figureCitation>
|
||
A, 8B). Frontal apotome markedly elongated (
|
||
<figureCitation id="137180A651043209FC5FCD88F24BFF7C" box="[972,1038,188,213]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
A); frontal warts absent. Precorneal setae 127 µm long. Dorsocentrals (Dc) 98 µm long. Distance between Dc1 and Dc2 6 µm; between Dc2 and Dc3 122 µm; between Dc3 and Dc4 4 µm. Median suture smooth. A ventral tubercle close to wing sheath base; a laterodorsal tubercle, anterior to Dc1 (
|
||
<figureCitation id="137180A651043209FE3DCC19F7B5FEEE" box="[430,496,301,326]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351043209FF54CC60F565FCE9" blockId="11.[151,1437,151,1589]" pageId="11" pageNumber="12">
|
||
Abdomen (
|
||
<figureCitation id="137180A651043209FED6CC60F7D7FEC5" box="[325,402,340,365]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Figs. 8</figureCitation>
|
||
C, 8D). T I
|
||
<taxonomicName id="4C4AE7A051043209FD85CC60F40FFEC5" box="[534,586,340,365]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
; T II–III with large field of shagreen, slightly thicker near posterior margin, with a somewhat circular
|
||
<taxonomicName id="4C4AE7A051043209FE2ECC4CF7A8FE39" box="[445,493,376,401]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
area near anterior margin; T IV with large field of shagreen, thicker near posterior margin, with a somewhat elliptical
|
||
<taxonomicName id="4C4AE7A051043209FDB8CCA8F41EFE1D" box="[555,603,412,437]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
area near anterior margin, paratergites with posterior fine shagreen; T V with two fields of shagreen separated by 117 µm, one anterior larger field of thinner shagreen with a central
|
||
<taxonomicName id="4C4AE7A051043209FAFFCCF4F3D9FE71" box="[1388,1436,448,473]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare">bare</taxonomicName>
|
||
area larger anteriorly, and one posterior smaller field of thicker shagreen; T VI with two fields of shagreen separated by 64 µm, one anterior somewhat triangular field of thinner shagreen, and a posterior field of thicker shagreen; T VII–VIII with shagreen restricted to a small area near anterolateral margin; anal segment with anterior pair of shagreen patches. T II with posterior row of hooklets not extending to lateral margin of tergite, divided medially into two groups by 38 µm, each row 100 µm long;
|
||
<emphasis id="B93E403151043209FCABCF40F585FD24" box="[824,960,628,652]" italics="true" pageId="11" pageNumber="12">pedes spurii</emphasis>
|
||
B absent. Abdominal setation: S I without L setae; S II–IV with 3 L setae; S V–VII with 4 LS setae; S VIII with 5 LS setae. Spur on S VIII (
|
||
<figureCitation id="137180A651043209FA90CFACF303FD19" box="[1283,1350,664,689]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
E) with teeth yellowish brown, with one extremely elongate lateral tooth 130 µm long, an elongate penultimate tooth 56 µm long, and four smaller medial teeth; from a dorsal view, teeth arranged in a slightly curved row (
|
||
<figureCitation id="137180A651043209FAA1CFD4F332FD51" box="[1330,1399,736,761]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
D). Genital sac 257 µm long, overreaching the posterior margin of the anal lobe by 15 µm; anal lobe with fringe of about 42 filaments, apex rounded, with spicules (
|
||
<figureCitation id="137180A651043209FD2ECE1CF4BAFCE9" box="[701,767,808,833]" captionStart="FIGURE 8" captionStartId="12.[151,250,1973,1995]" captionTargetBox="[197,1364,212,1939]" captionTargetId="figure@12.[181,1394,193,1956]" captionTargetPageId="12" captionText="FIGURE 8. Stenochironomus bare sp. nov., pupae. A, frontal apotome. B, anterior part of thorax, in lateral view. C, tergites I – IV. D, tergites V – IX. E, spur on S VIII. F, apex of anal lobes." httpUri="https://zenodo.org/record/266265/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351043209FF54CE78F7BAFCCD" blockId="11.[151,1437,151,1589]" box="[199,511,844,869]" pageId="11" pageNumber="12">Female and larva unknown.</paragraph>
|
||
<paragraph id="8BF59C2351043209FF54CE44F4FBFABC" blockId="11.[151,1437,151,1589]" pageId="11" pageNumber="12">
|
||
<emphasis id="B93E403151043209FF54CE44F7F8FC21" bold="true" box="[199,445,880,905]" pageId="11" pageNumber="12">Systematic remarks.</emphasis>
|
||
<bibRefCitation id="EFDBE1D251043209FE56CE44F436FC21" author="Borkent" box="[453,627,880,905]" pageId="11" pageNumber="12" refString="Borkent, A. (1984) The systematics and phylogeny of the Stenochironomus complex (Xestochironomus, Harrisius, and Stenochironomus) (Diptera: Chironomidae). Memoirs of the Entomological Society of Canada, 128, 1 - 269. http: // dx. doi. org / 10.4039 / entm 116128 fv" type="journal article" year="1984">Borkent (1984)</bibRefCitation>
|
||
described a pupal morphotype (“pupal form one”) that was associated with the genitalia of a male, probably pharate, indistinguishable from
|
||
<taxonomicName id="4C4AE7A051043209FC0CCEA1F34CFC05" authority="Borkent. According" authorityName="Borkent. According" box="[927,1289,916,941]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bacrionis">
|
||
<emphasis id="B93E403151043209FC0CCEA1F260FC04" box="[927,1061,916,940]" italics="true" pageId="11" pageNumber="12">S. bacrionis</emphasis>
|
||
Borkent. According
|
||
</taxonomicName>
|
||
to the author the two species could be differentiated by pupal features, which in the morphotype have spicules on the posterior region of the anal lobes, missing in the pupae of
|
||
<taxonomicName id="4C4AE7A051043209FD50CEE9F50FFC5C" box="[707,842,988,1012]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bacrionis">
|
||
<emphasis id="B93E403151043209FD50CEE9F50FFC5C" box="[707,842,988,1012]" italics="true" pageId="11" pageNumber="12">S. bacrionis</emphasis>
|
||
</taxonomicName>
|
||
. The pupa of
|
||
<taxonomicName id="4C4AE7A051043209FC78CEE9F27FFC5C" box="[1003,1082,988,1012]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
|
||
<emphasis id="B93E403151043209FC78CEE9F27FFC5C" box="[1003,1082,988,1012]" italics="true" pageId="11" pageNumber="12">S. bare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51043209FBD1CEE8F2C7FC5D" box="[1090,1154,988,1013]" pageId="11" pageNumber="12" rank="species">
|
||
<emphasis id="B93E403151043209FBD1CEE8F2C7FC5D" bold="true" box="[1090,1154,988,1013]" pageId="11" pageNumber="12">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has such spicules on the anal lobes, but the male can be distinguished from
|
||
<taxonomicName id="4C4AE7A051043209FD46C935F519FBB0" box="[725,860,1024,1048]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bacrionis">
|
||
<emphasis id="B93E403151043209FD46C935F519FBB0" box="[725,860,1024,1048]" italics="true" pageId="11" pageNumber="12">S. bacrionis</emphasis>
|
||
</taxonomicName>
|
||
by the size of the superior volsella, that in the first species does not exceed the apex of the gonocoxite. The new species is also similar to
|
||
<taxonomicName id="4C4AE7A051043209FBE3C911F33DFB95" authority="Borkent" authorityName="Borkent" box="[1136,1400,1060,1085]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="triannulatus">
|
||
<emphasis id="B93E403151043209FBE3C911F353FB94" box="[1136,1302,1060,1084]" italics="true" pageId="11" pageNumber="12">S. triannulatus</emphasis>
|
||
Borkent
|
||
</taxonomicName>
|
||
by the pigmentation of the thorax and wings and by the general morphology of the hypopygium. However,
|
||
<taxonomicName id="4C4AE7A051043209FAB6C97DF336FBC8" box="[1317,1395,1096,1120]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
|
||
<emphasis id="B93E403151043209FAB6C97DF336FBC8" box="[1317,1395,1096,1120]" italics="true" pageId="11" pageNumber="12">S. bare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51043209FAE9C97CF68DFB2D" pageId="11" pageNumber="12" rank="species">
|
||
<emphasis id="B93E403151043209FAE9C97CF68DFB2D" bold="true" pageId="11" pageNumber="12">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has the preapical constriction of T IX more pronounced, gonostylus with constant width along its length, hind tibia with one brown band, abdominal brown pigmentation on posterior margin of T II–III and posterolateral margin of T VIII, whereas S.
|
||
<taxonomicName id="4C4AE7A051043209FE4CC980F42DFB64" box="[479,616,1204,1228]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="triannulatus">
|
||
<emphasis id="B93E403151043209FE4CC980F42DFB64" box="[479,616,1204,1228]" italics="true" pageId="11" pageNumber="12">triannulatus</emphasis>
|
||
</taxonomicName>
|
||
has the preapical constriction of T IX less pronounced, gonostylus with a preapical swelling, hind tibia with two brown bands, abdominal brown pigmentation on very lateral and posterior margins of T II–IV and posterior margin of T VI.
|
||
</paragraph>
|
||
<paragraph id="8BF59C2351043209FF54C814F2D9F99D" blockId="11.[151,1437,151,1589]" pageId="11" pageNumber="12">
|
||
<emphasis id="B93E403151043209FF54C814F401FA91" bold="true" box="[199,580,1312,1337]" pageId="11" pageNumber="12">Notes on biology of the species.</emphasis>
|
||
The stream where
|
||
<taxonomicName id="4C4AE7A051043209FCB7C815F533FA90" box="[804,886,1312,1336]" class="Insecta" family="Chironomidae" genus="Stenochironomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bare" status="sp. nov.">
|
||
<emphasis id="B93E403151043209FCB7C815F533FA90" box="[804,886,1312,1336]" italics="true" pageId="11" pageNumber="12">S. bare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20DFD4A51043209FCECC814F59EFA91" box="[895,987,1312,1337]" pageId="11" pageNumber="12" rank="species">
|
||
<emphasis id="B93E403151043209FCECC814F59EFA91" bold="true" box="[895,987,1312,1337]" pageId="11" pageNumber="12">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was collected is a small typical blackwater stream of the Amazon lowlands forest, with an average width of
|
||
<quantity id="4CB231C651043209FC2AC870F5BFFAF4" box="[953,1018,1348,1373]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="11" pageNumber="12" unit="m" value="1.5">1.5 m</quantity>
|
||
(range: 0.70–2.20), average depth of
|
||
<quantity id="4CB231C651043209FF04C85DF6AEFA28" box="[151,235,1385,1409]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="m" value="0.1">0.10 m</quantity>
|
||
(range: 0.033–0.240) and average flow of
|
||
<quantity id="4CB231C651043209FD66C85DF509FA29" box="[757,844,1385,1409]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="11" pageNumber="12" unit="m" value="0.02">0.02 m</quantity>
|
||
3/s (range: 0.004–0.148). These water courses are characterized by acidic black water (average = 4.50, range: 2.60–6.00), low conductivity (average = 7.60 µS/cm, range: 6.80–9.95), high concentration of dissolved oxygen (average =
|
||
<quantity id="4CB231C651043209FC4AC884F27EFA61" box="[985,1083,1456,1481]" metricMagnitude="-6" metricUnit="kg" metricValue="6.5" pageId="11" pageNumber="12" unit="mg" value="6.5">6.50 mg</quantity>
|
||
/L, range: 5.12–7.10) and low temperature variation (average = 24.6 C, range: 23.2–25.5). The opening of the forest canopy was small (average = 0.07%, range: 0.02–0.19) and the dominant substrate
|
||
<typeStatus id="54F1228151043209FD7FC8CDF562F9B9" box="[748,807,1529,1553]" pageId="11" pageNumber="12">types</typeStatus>
|
||
in the stream beds were sand (average = 31%, range: 3– 61), coarse litter (average = 28%, range: 6–50) and fine litter (average = 13%, range: 0–41).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |