381 lines
48 KiB
XML
381 lines
48 KiB
XML
<document id="DAAC5A6DFD46C33C93B309B27CC6FCD1" ID-DOI="10.11646/zootaxa.3949.2.3" ID-GBIF-Dataset="74e46a40-c9ed-489d-8cd6-2a56c49708df" ID-ISSN="1175-5326" ID-Zenodo-Dep="240386" ID-ZooBank="43D9AF95-21AA-4C56-B2DE-41D91F27D7AB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461045564868" checkinUser="plazi" docAuthor="Rueda Martín, Paola A. & Miranda, Águeda Verónica Isa" docDate="2015" docId="03A487B68259FFC6FF44FF3BFF7AFEF6" docLanguage="en" docName="zt03949p216.pdf" docOrigin="Zootaxa 3949 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Helicopsyche obscura Martín & Miranda, 2015, sp. nov." docType="treatment" docVersion="8" lastPageNumber="208" masterDocId="FF9DFFCE825BFFC3FFD3FFE6FF9BFFB6" masterDocTitle="Association of immature stages of some caddisfly species from northwestern Argentina with description of a new species of Helicopsyche (Trichoptera: Helicopsychidae)" masterLastPageNumber="216" masterPageNumber="203" pageNumber="205" updateTime="1698576693894" updateUser="plazi">
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<mods:mods id="5A4ABEBDA88C9C6A0C20749109106081" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="296F98309A11E0E566A71038F5FEC84E">
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<mods:title id="C69F96E15181CDC5618D6DC4A8065565">Association of immature stages of some caddisfly species from northwestern Argentina with description of a new species of Helicopsyche (Trichoptera: Helicopsychidae)</mods:title>
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<mods:name id="77C056C0C7F08EB70357AFCA339BA49C" type="personal">
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<mods:roleTerm id="699BB19E4AAB4DF4B1CC8459F69583CD">Author</mods:roleTerm>
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<mods:namePart id="58B97F71426A127F601E3196F13F202B">Rueda Martín, Paola A.</mods:namePart>
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</mods:name>
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<mods:name id="9A6438A58FC2A8867454BCC3D6FF27C2" type="personal">
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<mods:roleTerm id="7AB5FCE1EB38F0A0ED3C422AAFBFCAB6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A1FEAE1D779AF2994EA488DFC01CE6C9">Miranda, Águeda Verónica Isa</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="89AAC5CCDEF179706338A9F4AA184D15">text</mods:typeOfResource>
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<mods:titleInfo id="AE9B4FF139AA91C9F98CE36E8611C197">
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<mods:title id="B96CF0CFAF83B1343B2430E94157F5A2">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B84AB5F11A7BC9DA70D6D20FFCA47099">
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<mods:date id="3B5B917E5777C9540686573A4A5A767C">2015</mods:date>
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<mods:detail id="468764E925F94CE4059E456658CAABC0" type="volume">
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<mods:number id="1AF1A7F1CCB92E9EAE258E638950C734">3949</mods:number>
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<mods:detail id="A3493D4479E257F7418EFFA5A4570ADC" type="issue">
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<mods:number id="82900C2ADFDAC4D80F8A13173CADB000">2</mods:number>
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<mods:classification id="0D10892ADAD68F4873281C8313100F7B">journal article</mods:classification>
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<mods:identifier id="6018B3E6549884EAAFB4ECFDE1D450CF" type="DOI">10.11646/zootaxa.3949.2.3</mods:identifier>
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<mods:identifier id="B40CD18727C1DB9CB99EF1F438E16470" type="GBIF-Dataset">74e46a40-c9ed-489d-8cd6-2a56c49708df</mods:identifier>
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<mods:identifier id="D90AFDAEB045FF5C86567AF132F1376A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="2E57F7D0EFEC64F1A3AD48DF3C48FC2E" type="Zenodo-Dep">240386</mods:identifier>
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<treatment id="03A487B68259FFC6FF44FF3BFF7AFEF6" ID-DOI="http://doi.org/10.5281/zenodo.6106639" ID-GBIF-Taxon="119610401" ID-Zenodo-Dep="6106639" LSID="urn:lsid:plazi:treatment:03A487B68259FFC6FF44FF3BFF7AFEF6" httpUri="http://treatment.plazi.org/id/03A487B68259FFC6FF44FF3BFF7AFEF6" lastPageId="5" lastPageNumber="208" pageId="2" pageNumber="205">
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<subSubSection id="C317652B8259FFC0FF44FF3BFB2FF9F5" lastPageId="3" lastPageNumber="206" pageId="2" pageNumber="205" type="nomenclature">
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<paragraph id="8BB236A08259FFC1FF44FF3BFD9FFF41" blockId="2.[151,516,221,280]" box="[151,516,221,247]" pageId="2" pageNumber="205">
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<heading id="D0FA81CC8259FFC1FF44FF3BFD9FFF41" bold="true" box="[151,516,221,247]" fontSize="11" level="1" pageId="2" pageNumber="205" reason="1">
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<emphasis id="B979EAB28259FFC1FF44FF3BFD9FFF41" bold="true" box="[151,516,221,247]" pageId="2" pageNumber="205">
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<taxonomicName id="4C0D4D238259FFC1FF44FF3BFE04FF41" box="[151,415,221,247]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FF44FF3BFE04FF41" bold="true" box="[151,415,221,247]" italics="true" pageId="2" pageNumber="205">Helicopsyche obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FE75FF3BFD9FFF41" box="[422,516,221,247]" pageId="2" pageNumber="205" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BB236A08259FFC1FF44FF19FE91FEAE" blockId="2.[151,516,221,280]" box="[151,266,255,280]" pageId="2" pageNumber="205">
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(
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<figureCitation id="13362A258259FFC1FF4CFF19FF7AFEAE" box="[159,225,255,280]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="2" pageNumber="205">Figs 1</figureCitation>
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–3)
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</paragraph>
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<paragraph id="8BB236A08259FFC1FF44FEAEFD45FD7E" blockId="2.[151,1436,327,712]" pageId="2" pageNumber="205">
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<taxonomicName id="4C0D4D238259FFC1FF44FEAEFE0AFED6" box="[151,401,328,352]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FF44FEAEFE0AFED6" box="[151,401,328,352]" italics="true" pageId="2" pageNumber="205">Helicopsyche obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FE48FEA1FE63FED6" box="[411,504,327,352]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FE48FEA1FE63FED6" bold="true" box="[411,504,327,352]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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resembles
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<taxonomicName id="4C0D4D238259FFC1FDA8FEAEFCF5FED6" box="[635,878,328,352]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FDA8FEAEFCF5FED6" box="[635,878,328,352]" italics="true" pageId="2" pageNumber="205">Helicopsyche turbida</emphasis>
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</taxonomicName>
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. The new species is recognizable mainly by the general coloration of body and wings (dark grey in
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<taxonomicName id="4C0D4D238259FFC1FD01FE8BFCD6FE32" box="[722,845,364,388]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FD01FE8BFD7DFE32" box="[722,742,365,388]" italics="true" pageId="2" pageNumber="205">H</emphasis>
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.
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<emphasis id="B979EAB28259FFC1FD20FE8AFCD6FE32" box="[755,845,364,388]" italics="true" pageId="2" pageNumber="205">obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FC87FE8AFC36FE33" box="[852,941,364,389]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FC87FE8AFC36FE33" bold="true" box="[852,941,364,389]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, and medium brown in
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<taxonomicName id="4C0D4D238259FFC1FB66FE8BFAB2FE32" box="[1205,1321,364,388]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FB66FE8BFB52FE32" box="[1205,1225,365,388]" italics="true" pageId="2" pageNumber="205">H</emphasis>
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.
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<emphasis id="B979EAB28259FFC1FB04FE8AFAB2FE32" box="[1239,1321,364,388]" italics="true" pageId="2" pageNumber="205">turbida</emphasis>
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</taxonomicName>
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). Another important character is size,
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<taxonomicName id="4C0D4D238259FFC1FE1AFE77FDDFFE1E" box="[457,580,400,424]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FE1AFE77FE46FE1E" box="[457,477,401,424]" italics="true" pageId="2" pageNumber="205">H</emphasis>
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.
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<emphasis id="B979EAB28259FFC1FE39FE76FDDFFE1E" box="[490,580,400,424]" italics="true" pageId="2" pageNumber="205">obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FD98FE69FD3FFE1E" box="[587,676,399,424]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FD98FE69FD3FFE1E" bold="true" box="[587,676,399,424]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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is remarkably larger than
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<taxonomicName id="4C0D4D238259FFC1FC1FFE77FBDAFE1E" box="[972,1089,400,424]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FC1FFE77FBDAFE1E" box="[972,1089,400,424]" italics="true" pageId="2" pageNumber="205">H. turbida</emphasis>
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</taxonomicName>
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(mean length of each forewing is
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<quantity id="4CF59B458259FFC1FF62FE52FE93FE7A" box="[177,264,436,461]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="2" pageNumber="205" unit="mm" value="9.5">9.5 mm</quantity>
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in
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<taxonomicName id="4C0D4D238259FFC1FEFFFE53FE32FE7A" box="[300,425,436,460]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FEFFFE53FEDBFE7A" box="[300,320,437,460]" italics="true" pageId="2" pageNumber="205">H</emphasis>
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||
.
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<emphasis id="B979EAB28259FFC1FE9CFE52FE32FE7A" box="[335,425,436,460]" italics="true" pageId="2" pageNumber="205">obscura</emphasis>
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</taxonomicName>
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||
<emphasis id="B979EAB28259FFC1FE62FE52FD90FE7B" bold="true" box="[433,523,436,461]" pageId="2" pageNumber="205">
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<taxonomicNameLabel id="A24A57C98259FFC1FE62FE52FD90FE7B" box="[433,523,436,461]" pageId="2" pageNumber="205" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<quantity id="4CF59B458259FFC1FDC9FE52FDE3FE7A" box="[538,632,436,461]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="2" pageNumber="205" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
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in
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<taxonomicName id="4C0D4D238259FFC1FD4FFE53FC89FE7A" box="[668,786,436,460]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FD4FFE53FD2BFE7A" box="[668,688,437,460]" italics="true" pageId="2" pageNumber="205">H</emphasis>
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.
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<emphasis id="B979EAB28259FFC1FD6CFE52FC89FE7A" box="[703,786,436,460]" italics="true" pageId="2" pageNumber="205">turbida</emphasis>
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</taxonomicName>
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). The genital segments of the two species are similar, but the differences in the general habitus provide a good way to separate the species. However, some characters of the larva and pupa are the strongest means to differentiate the two species. The larval head of
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<taxonomicName id="4C0D4D238259FFC1FB4CFE1BFA86FDA2" box="[1183,1309,508,532]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FB4CFE1BFA86FDA2" box="[1183,1309,508,532]" italics="true" pageId="2" pageNumber="205">H. obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FAF5FE1AFA1AFDA3" box="[1318,1409,508,533]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FAF5FE1AFA1AFDA3" bold="true" box="[1318,1409,508,533]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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is darker than that of
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<taxonomicName id="4C0D4D238259FFC1FEA1FDC7FE72FD8E" box="[370,489,544,568]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FEA1FDC7FE72FD8E" box="[370,489,544,568]" italics="true" pageId="2" pageNumber="205">H. turbida</emphasis>
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</taxonomicName>
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; each metanotal plate is divided in four sclerites in the new species, whereas in
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<taxonomicName id="4C0D4D238259FFC1FA52FDC7FF71FDEA" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FA52FDC7FF71FDEA" italics="true" pageId="2" pageNumber="205">H. turbida</emphasis>
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</taxonomicName>
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each plate of metanotum consists of two sclerites only. The pupal stage differs in the two species by the shape of the mandibles that are straighter in
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<taxonomicName id="4C0D4D238259FFC1FD5DFD8FFC97FD36" box="[654,780,616,640]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FD5DFD8FFC97FD36" box="[654,780,616,640]" italics="true" pageId="2" pageNumber="205">H. obscura</emphasis>
|
||
</taxonomicName>
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||
<taxonomicNameLabel id="A24A57C98259FFC1FCC7FD81FCF5FD36" box="[788,878,615,640]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FCC7FD81FCF5FD36" bold="true" box="[788,878,615,640]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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; the posterior hook plates of
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<taxonomicName id="4C0D4D238259FFC1FB6FFD8FFAA2FD36" box="[1212,1337,616,640]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
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<emphasis id="B979EAB28259FFC1FB6FFD8FFAA2FD36" box="[1212,1337,616,640]" italics="true" pageId="2" pageNumber="205">H. obscura</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24A57C98259FFC1FA92FD81FA07FD36" box="[1345,1436,615,640]" pageId="2" pageNumber="205" rank="species">
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<emphasis id="B979EAB28259FFC1FA92FD81FA07FD36" bold="true" box="[1345,1436,615,640]" pageId="2" pageNumber="205">sp. nov.</emphasis>
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</taxonomicNameLabel>
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are asymmetrical whereas in
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<taxonomicName id="4C0D4D238259FFC1FE33FD6BFDCDFD12" box="[480,598,652,676]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FE33FD6BFDCDFD12" box="[480,598,652,676]" italics="true" pageId="2" pageNumber="205">H. turbida</emphasis>
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</taxonomicName>
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they are symmetrical; the terminal segment in both species bears a pair of processes but in
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<taxonomicName id="4C0D4D238259FFC1FE82FD57FE5DFD7E" box="[337,454,688,712]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="turbida">
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<emphasis id="B979EAB28259FFC1FE82FD57FE5DFD7E" box="[337,454,688,712]" italics="true" pageId="2" pageNumber="205">H. turbida</emphasis>
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</taxonomicName>
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they are more divergent.
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</paragraph>
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<caption id="DF7266288259FFC1FF44F8A4FD90F820" httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="2" pageNumber="205" targetBox="[206,1383,765,1807]" targetPageId="2">
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<paragraph id="8BB236A08259FFC1FF44F8A4FD90F820" blockId="2.[151,1436,1858,1942]" pageId="2" pageNumber="205">
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<emphasis id="B979EAB28259FFC1FF44F8A4FE8AF8E1" bold="true" box="[151,273,1858,1880]" pageId="2" pageNumber="205">FIGURE 1</emphasis>
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.
|
||
<taxonomicName id="4C0D4D238259FFC1FEF0F8A4FD93F8EE" box="[291,520,1858,1880]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="205" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
|
||
<emphasis id="B979EAB28259FFC1FEF0F8A4FD93F8EE" box="[291,520,1858,1880]" italics="true" pageId="2" pageNumber="205">Helicopsyche obscura</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24A57C98259FFC1FDC0F8A5FDF3F8EE" box="[531,616,1859,1880]" pageId="2" pageNumber="205" rank="species">
|
||
<emphasis id="B979EAB28259FFC1FDC0F8A5FDF3F8EE" bold="true" box="[531,616,1859,1880]" pageId="2" pageNumber="205">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, adult male: 1A, habitus of adult, left lateral; 1B, genitalia, left lateral; 1C, genitalia, dorsal; 1D, inferior appendages, ventral; 1E, phallic apparatus, left lateral. ix=segment IX; x=tergum X; ap=preanal appendages; ai=inferior appendages.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7266288258FFC0FF44FB31FD61FA9C" httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="3" pageNumber="206" targetBox="[178,1406,208,1217]" targetPageId="3">
|
||
<paragraph id="8BB236A08258FFC0FF44FB31FD61FA9C" blockId="3.[151,1436,1239,1322]" pageId="3" pageNumber="206">
|
||
<emphasis id="B979EAB28258FFC0FF44FB31FE8AFB5A" bold="true" box="[151,273,1239,1261]" pageId="3" pageNumber="206">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C0D4D238258FFC0FEF1FB31FD9DFB5B" box="[290,518,1239,1261]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
|
||
<emphasis id="B979EAB28258FFC0FEF1FB31FD9DFB5B" box="[290,518,1239,1261]" italics="true" pageId="3" pageNumber="206">Helicopsyche obscura</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24A57C98258FFC0FDC1FB31FDFCFB5A" box="[530,615,1239,1260]" pageId="3" pageNumber="206" rank="species">
|
||
<emphasis id="B979EAB28258FFC0FDC1FB31FDFCFB5A" bold="true" box="[530,615,1239,1260]" pageId="3" pageNumber="206">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, larva: 2A, head, dorsal; 2B, pronotum, dorsal; 2C, mesonotum, dorsal; 2D, metanotum, dorsal; 2E, right foreleg, right lateral-posterior; 2F, right mid leg, right lateral-posterior; 2G, right hind leg, right lateral-posterior; 2H, anal proleg, right lateral; I, larval case.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB236A08258FFC0FF14FAB4FDA7FA60" blockId="3.[151,1437,1362,2035]" pageId="3" pageNumber="206">
|
||
The larva of
|
||
<taxonomicName id="4C0D4D238258FFC0FE89FAB5FE55FADC" box="[346,462,1363,1386]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="murina">
|
||
<emphasis id="B979EAB28258FFC0FE89FAB5FE55FADC" box="[346,462,1363,1386]" italics="true" pageId="3" pageNumber="206">H. murina</emphasis>
|
||
</taxonomicName>
|
||
was associated by
|
||
<bibRefCitation id="EF9C4B518258FFC0FD7AFAB4FCC8FADD" author="Marlier" box="[681,851,1362,1387]" pageId="3" pageNumber="206" refString="Marlier, G. (1964) Trichopteres de l'Amazonie recueillis par le Professeur H. Sioli. Memoires l'Institut Royal des Sciences Naturelles de Belgique, Series 2, Fasc 76, 1 - 167." type="journal article" year="1964">Marlier (1964)</bibRefCitation>
|
||
. The illustrated head coloration pattern seems to be similar that of
|
||
<taxonomicName id="4C0D4D238258FFC0FE95FA91FE5DFA38" box="[326,454,1398,1422]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
|
||
<emphasis id="B979EAB28258FFC0FE95FA91FE5DFA38" box="[326,454,1398,1422]" italics="true" pageId="3" pageNumber="206">H. obscura</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24A57C98258FFC0FE02FA93FDB5FA38" box="[465,558,1397,1422]" pageId="3" pageNumber="206" rank="species">
|
||
<emphasis id="B979EAB28258FFC0FE02FA93FDB5FA38" bold="true" box="[465,558,1397,1422]" pageId="3" pageNumber="206">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, but in the description, the metanotum has a central sclerite whereas in
|
||
<taxonomicName id="4C0D4D238258FFC0FA52FA91FF6AFA04" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
|
||
<emphasis id="B979EAB28258FFC0FA52FA91FF6AFA04" italics="true" pageId="3" pageNumber="206">H. obscura</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24A57C98258FFC0FF29FA7CFECDFA05" box="[250,342,1434,1459]" pageId="3" pageNumber="206" rank="species">
|
||
<emphasis id="B979EAB28258FFC0FF29FA7CFECDFA05" bold="true" box="[250,342,1434,1459]" pageId="3" pageNumber="206">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C0D4D238258FFC0FE42FA7DFD93FA04" box="[401,520,1434,1458]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="turbida">
|
||
<emphasis id="B979EAB28258FFC0FE42FA7DFD93FA04" box="[401,520,1434,1458]" italics="true" pageId="3" pageNumber="206">H. turbida</emphasis>
|
||
</taxonomicName>
|
||
the metanotal sclerites are distributed symmetrically on either side of a median suture and are without a central plate.
|
||
</paragraph>
|
||
<paragraph id="8BB236A08258FFC0FF14FA04FB2FF9F5" blockId="3.[151,1437,1362,2035]" pageId="3" pageNumber="206">
|
||
<emphasis id="B979EAB28258FFC0FF14FA04FE3CFA4D" bold="true" box="[199,423,1506,1531]" pageId="3" pageNumber="206">
|
||
Adult male (
|
||
<figureCitation id="13362A258258FFC0FE89FA04FE02FA4D" box="[346,409,1506,1531]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig.1</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Mean length of each forewing
|
||
<quantity id="4CF59B458258FFC0FCD0FA04FCC3FA4C" box="[771,856,1506,1531]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="3" pageNumber="206" unit="mm" value="9.5">9.5 mm</quantity>
|
||
(9.4–9.6, n=5). Forewings with light spots arranged transversally. Maxillary palps of male each two-segmented. General coloration dark grey, with pleural areas yellowish (
|
||
<figureCitation id="13362A258258FFC0FEC0F9CCFEC9F9F4" box="[275,338,1578,1603]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
A). Reticulate pattern on sternites III–V. Sternite VI with ventral lobe absent.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317652B8258FFC7FF14F9ABFD81F830" lastPageId="4" lastPageNumber="207" pageId="3" pageNumber="206" type="description">
|
||
<paragraph id="8BB236A08258FFC0FF14F9ABFBFCF830" blockId="3.[151,1437,1362,2035]" pageId="3" pageNumber="206">
|
||
<emphasis id="B979EAB28258FFC0FF14F9ABFE56F9D0" bold="true" box="[199,461,1613,1638]" pageId="3" pageNumber="206">
|
||
Male genitalia (
|
||
<figureCitation id="13362A258258FFC0FE53F9ABFE25F9D0" box="[384,446,1613,1638]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig.1</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Segment IX annular, with anterior margin straight; posterior margin widened in middle in lateral view (
|
||
<figureCitation id="13362A258258FFC0FE98F994FE17F93C" box="[331,396,1650,1675]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
B: ix). Tergum X with truncate apex in lateral view (
|
||
<figureCitation id="13362A258258FFC0FC3AF994FBB0F93C" box="[1001,1067,1650,1675]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
B: x); apex of tergum X slightly bifid in dorsal view, bearing strong lateral setae and long setae in dorsal area with sclerotized Y-shaped reinforcement with anterior branches (
|
||
<figureCitation id="13362A258258FFC0FDFCF95CFDF5F964" box="[559,622,1722,1747]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
C). Preanal appendages setose, small and rounded (
|
||
<figureCitation id="13362A258258FFC0FB62F95CFB6AF964" box="[1201,1265,1722,1747]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
B: ap). Inferior appendages widened in lateral view, posterior and dorsal margins of inferior appendages serrate bearing setae (
|
||
<figureCitation id="13362A258258FFC0FABCF93BFF38F8AC" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
B: ai); inferior appendages curved in ventral view (
|
||
<figureCitation id="13362A258258FFC0FD3EF8E4FCB6F8AC" box="[749,813,1794,1819]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
D), with internal margins concave, each bearing round basomesal process with short and strong spines, apices of inferior appendages curved mesad and acute. In noncleared males, inferior appendages mostly dark grey, but light yellowish in posterior marginal area. Phallic apparatus slightly curved with apical area membranous; internal sclerite oval (
|
||
<figureCitation id="13362A258258FFC0FBD0F88BFBD9F830" box="[1027,1090,1901,1926]" captionStart="FIGURE 1" captionStartId="2.[151,250,1858,1880]" captionTargetBox="[206,1383,765,1807]" captionTargetId="figure@2.[203,1384,765,1837]" captionTargetPageId="2" captionText="FIGURE 1. Helicopsyche obscura sp. nov., adult male: 1 A, habitus of adult, left lateral; 1 B, genitalia, left lateral; 1 C, genitalia, dorsal; 1 D, inferior appendages, ventral; 1 E, phallic apparatus, left lateral. ix = segment IX; x = tergum X; ap = preanal appendages; ai = inferior appendages." httpUri="https://zenodo.org/record/240387/files/figure.png" pageId="3" pageNumber="206">Fig. 1</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="8BB236A08258FFC7FF14F874FAB3FE3E" blockId="3.[151,1437,1362,2035]" lastBlockId="4.[151,1436,151,645]" lastPageId="4" lastPageNumber="207" pageId="3" pageNumber="206">
|
||
<emphasis id="B979EAB28258FFC0FF14F874FE6CF81D" bold="true" box="[199,503,1938,1963]" pageId="3" pageNumber="206">
|
||
5th instar larva (
|
||
<figureCitation id="13362A258258FFC0FE4EF874FE73F81D" box="[413,488,1938,1963]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="3" pageNumber="206">Fig. 2</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Mean total length
|
||
<quantity id="4CF59B458258FFC0FD0DF875FCBFF81C" box="[734,804,1939,1962]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="3" pageNumber="206" unit="mm" value="7.0">7 mm</quantity>
|
||
(n=3). Head round in dorsal view, frontoclypeus and adjacent parietal areas nearly flat and margined with semicircular carina; generally dark brown with light brown muscular scars in posterior area of fronclypeus (
|
||
<figureCitation id="13362A258258FFC0FD61F83CFD6EF844" box="[690,757,2010,2035]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="3" pageNumber="206">Fig. 2</figureCitation>
|
||
A). Pronotum dark brown, with brown muscle scars, internal posterior angles clear, without coloration, anterior margin with yellowish spines and anterior area of pronotum bearing long setae (
|
||
<figureCitation id="13362A25825FFFC7FEA4FF5AFE26FF62" box="[375,445,188,213]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Fig. 2</figureCitation>
|
||
B). Mesonotum brown, with muscle scars in different degrees of light brown; posterior internal margins angulate and strongly sclerotized (
|
||
<figureCitation id="13362A25825FFFC7FD26FF39FCA5FF4E" box="[757,830,223,248]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Fig. 2</figureCitation>
|
||
C). Metanotum with 4 pairs of sclerites, 3 pairs of anteromesal (
|
||
<emphasis id="B979EAB2825FFFC7FEE2FEE3FED1FEAA" box="[305,330,261,284]" italics="true" pageId="4" pageNumber="207">sa</emphasis>
|
||
1) sclerites small and irregular among which largest each bearing 4 setae and 1 pair of posterior subtriangular sclerites (fused
|
||
<emphasis id="B979EAB2825FFFC7FE31FECFFE60FEF6" box="[482,507,297,320]" italics="true" pageId="4" pageNumber="207">sa</emphasis>
|
||
2 and
|
||
<emphasis id="B979EAB2825FFFC7FDECFECFFDC3FEF6" box="[575,600,297,320]" italics="true" pageId="4" pageNumber="207">sa</emphasis>
|
||
3 sclerites) each bearing single seta posteromesally (
|
||
<emphasis id="B979EAB2825FFFC7FB75FECFFB24FEF6" box="[1190,1215,297,320]" italics="true" pageId="4" pageNumber="207">sa</emphasis>
|
||
2) and several setae anterolaterally (
|
||
<emphasis id="B979EAB2825FFFC7FE98FEABFEFFFED2" box="[331,356,333,356]" italics="true" pageId="4" pageNumber="207">sa</emphasis>
|
||
3) (
|
||
<figureCitation id="13362A25825FFFC7FE5FFEAAFE4AFED2" box="[396,465,332,357]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Fig. 2</figureCitation>
|
||
D). Thoracic legs with chaetotaxy as in
|
||
<figureCitation id="13362A25825FFFC7FC48FEAAFB9EFED2" box="[923,1029,332,357]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Figures 2</figureCitation>
|
||
E–G. Anal prolegs each with lateral sclerite curved; anal claw elongate with accessory parallel teeth pectinate, arranged like comb (
|
||
<figureCitation id="13362A25825FFFC7FB12FE89FA9FFE3E" box="[1217,1284,367,392]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Fig. 2</figureCitation>
|
||
H).
|
||
</paragraph>
|
||
<paragraph id="8BB236A0825FFFC7FF14FE72FE1FFE66" blockId="4.[151,1436,151,645]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF14FE72FE28FE1B" bold="true" box="[199,435,404,429]" pageId="4" pageNumber="207">
|
||
Larval case (
|
||
<figureCitation id="13362A25825FFFC7FE8DFE72FE3FFE1B" box="[350,420,404,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">Fig. 2</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Mean anterior diameter:
|
||
<quantity id="4CF59B45825FFFC7FD1DFE72FC95FE1A" box="[718,782,404,429]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="207" unit="mm" value="5.0">5 mm</quantity>
|
||
(n=3). Made with sand grains attached forming snail–like, helical case (
|
||
<figureCitation id="13362A25825FFFC7FEFBFE51FEF7FE66" box="[296,364,439,464]" captionStart="FIGURE 2" captionStartId="3.[151,250,1239,1261]" captionTargetBox="[178,1406,208,1217]" captionTargetId="figure@3.[167,1419,193,1218]" captionTargetPageId="3" captionText="FIGURE 2. Helicopsyche obscura sp. nov., larva: 2 A, head, dorsal; 2 B, pronotum, dorsal; 2 C, mesonotum, dorsal; 2 D, metanotum, dorsal; 2 E, right foreleg, right lateral-posterior; 2 F, right mid leg, right lateral-posterior; 2 G, right hind leg, right lateral-posterior; 2 H, anal proleg, right lateral; I, larval case." httpUri="https://zenodo.org/record/240388/files/figure.png" pageId="4" pageNumber="207">
|
||
Fig.
|
||
<date id="FFB31060825FFFC7FE8FFE5EFEF7FE66" box="[348,364,440,464]" pageId="4" pageNumber="207">2</date>
|
||
</figureCitation>
|
||
I).
|
||
</paragraph>
|
||
<paragraph id="8BB236A0825FFFC7FF14FE3AFAFBFD32" blockId="4.[151,1436,151,645]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF14FE3AFEF7FE43" bold="true" box="[199,364,476,501]" pageId="4" pageNumber="207">Pupa (Fig. 3).</emphasis>
|
||
Mean body length:
|
||
<quantity id="4CF59B45825FFFC7FD81FE3AFD0EFE42" box="[594,661,476,501]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="207" unit="mm" value="5.0">5 mm</quantity>
|
||
(4.9–5.1, n=5). Generally dark brown, almost black, with yellowish abdomen. Mandibles curved with wide bases, each with length 2.5 times basal width, apex pointed and internal margin smooth (Fig. 3A). Paired anterior dorsal hook plates on segments II–V, pair of posterior dorsal hook plates on segment IV asymmetrical; general morphology of dorsal hook plates as in Fig. 3B. Terminal abdominal segment rounded, with two divergent digitate processes, each process bearing 1 subapical and 3 apical setae (Fig. 3C).
|
||
</paragraph>
|
||
<paragraph id="8BB236A0825FFFC7FF44F985FD78F900" blockId="4.[151,1436,1635,1718]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF44F985FE82F9CE" bold="true" box="[151,281,1635,1657]" pageId="4" pageNumber="207">FIGURE. 3.</emphasis>
|
||
<taxonomicName id="4C0D4D23825FFFC7FEF3F985FD9BF9CF" box="[288,512,1635,1657]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="207" phylum="Arthropoda" rank="species" species="obscura" status="sp. nov.">
|
||
<emphasis id="B979EAB2825FFFC7FEF3F985FD9BF9CF" box="[288,512,1635,1657]" italics="true" pageId="4" pageNumber="207">Helicopsyche obscura</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B979EAB2825FFFC7FDD4F985FDC5F9CE" bold="true" box="[519,606,1635,1656]" pageId="4" pageNumber="207">
|
||
<taxonomicNameLabel id="A24A57C9825FFFC7FDD4F985FDC2F9CE" box="[519,601,1635,1656]" pageId="4" pageNumber="207" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
pupa: 3A, mandible, ventral; 3B, abdominal segments I–V, dorsal, with details of dorsal hook plates; 3C, terminal abdominal segment, dorsal. 2a–5a=anterior dorsal hook plates of abdominal segments II–V; 4p=posterior dorsal hook plates of abdominal segment IV.
|
||
</paragraph>
|
||
<paragraph id="8BB236A0825FFFC7FF14F93BFD81F830" blockId="4.[151,1436,1757,2034]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF14F93BFE10F940" bold="true" box="[199,395,1757,1782]" pageId="4" pageNumber="207">Biological notes.</emphasis>
|
||
Larvae of this species were collected in slowly running water in mountain rivers. They are associated with rocks and vegetation. The adults were collected mainly during the day, among rocks near the margins of the river. Males and females were seen in copula in August and September. The adults with folded wings were observed on tops of rocks in groups of 5 or 7 individuals making random movements, possibly exhibiting precopulatory behavior.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317652B825FFFC7FF14F877FDAFF878" pageId="4" pageNumber="207" type="etymology">
|
||
<paragraph id="8BB236A0825FFFC7FF14F877FDAFF878" blockId="4.[151,1436,1757,2034]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF14F877FED5F81C" bold="true" box="[199,334,1937,1962]" pageId="4" pageNumber="207">Etymology.</emphasis>
|
||
The name of this new species refers to the generally dark color of the adults and larva and the obscure relationship with
|
||
<taxonomicName id="4C0D4D23825FFFC7FE6AF851FDB5F878" box="[441,558,1974,1998]" class="Insecta" family="Helicopsychidae" genus="Helicopsyche" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="207" phylum="Arthropoda" rank="species" species="turbida">
|
||
<emphasis id="B979EAB2825FFFC7FE6AF851FDB5F878" box="[441,558,1974,1998]" italics="true" pageId="4" pageNumber="207">H. turbida</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317652B825FFFC7FF14F83FFDFAF844" box="[199,609,2009,2034]" pageId="4" pageNumber="207" type="distribution">
|
||
<paragraph id="8BB236A0825FFFC7FF14F83FFDFAF844" blockId="4.[151,1436,1757,2034]" box="[199,609,2009,2034]" pageId="4" pageNumber="207">
|
||
<emphasis id="B979EAB2825FFFC7FF14F83FFEC2F844" bold="true" box="[199,345,2009,2034]" pageId="4" pageNumber="207">Distribution</emphasis>
|
||
:
|
||
<collectingCountry id="F31A7630825FFFC7FEBBF83FFE43F844" box="[360,472,2009,2034]" name="Argentina" pageId="4" pageNumber="207">Argentina</collectingCountry>
|
||
(Tucumán).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317652B825EFFC6FF14FF71FF7AFEF6" pageId="5" pageNumber="208" type="materials_examined">
|
||
<paragraph id="8BB236A0825EFFC6FF14FF71FE22FF62" blockId="5.[151,1436,151,320]" pageId="5" pageNumber="208">
|
||
<emphasis id="B979EAB2825EFFC6FF14FF71FE2AFF06" bold="true" box="[199,433,151,176]" pageId="5" pageNumber="208">Material examined.</emphasis>
|
||
Male
|
||
<typeStatus id="54B68802825EFFC6FE2AFF71FDC4FF06" box="[505,607,151,176]" pageId="5" pageNumber="208" type="holotype">holotype</typeStatus>
|
||
:
|
||
<emphasis id="B979EAB2825EFFC6FDB9FF71FC04FF06" bold="true" box="[618,927,151,176]" pageId="5" pageNumber="208">
|
||
<collectingCountry id="F31A7630825EFFC6FDB9FF71FC82FF06" box="[618,793,151,176]" name="Argentina" pageId="5" pageNumber="208">ARGENTINA</collectingCountry>
|
||
: Tucumán:
|
||
</emphasis>
|
||
Anfama, 2645’
|
||
<geoCoordinate id="EE395067825EFFC6FB9CFF71FB00FF06" box="[1103,1179,151,176]" direction="south" orientation="latitude" pageId="5" pageNumber="208" precision="5555" value="-8.9">08,9 S</geoCoordinate>
|
||
, 06531’22 W,
|
||
<quantity id="4CF59B45825EFFC6FA92FF71FA0CFF19" box="[1345,1431,151,176]" metricMagnitude="3" metricUnit="m" metricValue="1.169" pageId="5" pageNumber="208" unit="m" value="1169.0">1169 m</quantity>
|
||
,
|
||
<date id="FFB31060825EFFC6FF44FF5AFE8AFF63" box="[151,273,188,213]" pageId="5" pageNumber="208" value="2006-09-12">12.ix.2006</date>
|
||
,
|
||
<specimenCount id="9D0BFD29825EFFC6FECEFF5AFEF3FF63" box="[285,360,188,213]" pageId="5" pageNumber="208" type="male">1 male</specimenCount>
|
||
(IBN).
|
||
</paragraph>
|
||
<paragraph id="8BB236A0825EFFC6FF14FF39FF7AFEF6" blockId="5.[151,1436,151,320]" pageId="5" pageNumber="208">
|
||
<typeStatus id="54B68802825EFFC6FF14FF39FEA4FF4E" box="[199,319,223,248]" pageId="5" pageNumber="208" type="paratype">
|
||
<emphasis id="B979EAB2825EFFC6FF14FF39FEA4FF4E" bold="true" box="[199,319,223,248]" pageId="5" pageNumber="208">Paratypes</emphasis>
|
||
</typeStatus>
|
||
:
|
||
<emphasis id="B979EAB2825EFFC6FE82FF39FD11FF4E" bold="true" box="[337,650,223,248]" pageId="5" pageNumber="208">
|
||
<collectingCountry id="F31A7630825EFFC6FE82FF39FD9AFF4E" box="[337,513,223,248]" name="Argentina" pageId="5" pageNumber="208">ARGENTINA</collectingCountry>
|
||
: Tucumán:
|
||
</emphasis>
|
||
Same data as
|
||
<typeStatus id="54B68802825EFFC6FCEBFF39FC06FF4E" box="[824,925,223,248]" pageId="5" pageNumber="208" type="holotype">holotype</typeStatus>
|
||
,
|
||
<specimenCount id="9D0BFD29825EFFC6FC78FF06FB9EFF4E" box="[939,1029,223,248]" pageId="5" pageNumber="208" type="male">4 males</specimenCount>
|
||
(IBN); Río La Hoyada, Garabatal, 2642’
|
||
<geoCoordinate id="EE395067825EFFC6FF05FEE2FE88FEAA" box="[214,275,260,285]" direction="south" orientation="latitude" pageId="5" pageNumber="208" precision="5555" value="-4.6">4.6 S</geoCoordinate>
|
||
, 06531’29.1”W,
|
||
<quantity id="4CF59B45825EFFC6FE02FEE2FDB3FEAA" box="[465,552,260,284]" metricMagnitude="3" metricUnit="m" metricValue="1.27" pageId="5" pageNumber="208" unit="m" value="1270.0">1270 m</quantity>
|
||
,
|
||
<date id="FFB31060825EFFC6FDE0FEE2FD35FEAB" box="[563,686,260,285]" pageId="5" pageNumber="208" value="2006-09-12">12.ix.2006</date>
|
||
, Domínguez et al. cols., 1 metamorphotype male,
|
||
<specimenCount id="9D0BFD29825EFFC6FB0DFEE2FAA1FEAB" box="[1246,1338,260,285]" pageId="5" pageNumber="208" type="larva">3 larvae</specimenCount>
|
||
,
|
||
<specimenCount id="9D0BFD29825EFFC6FA96FEE2FA07FEAA" box="[1349,1436,260,284]" pageId="5" pageNumber="208" type="pupa">3 pupae</specimenCount>
|
||
(IBN).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |