183 lines
27 KiB
XML
183 lines
27 KiB
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<document id="3B8D9DACC7A84692C43D7A614720B740" ID-CLB-Dataset="24301" ID-DOI="10.11646/zootaxa.4727.1.1" ID-GBIF-Dataset="c36bd7d3-dbbf-4070-baaf-01783a413fa6" ID-ISSN="1175-5326" ID-Zenodo-Dep="3613302" ID-ZooBank="D8F65A52-614E-4888-8D93-6071DFBE710C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1579508195560" checkinUser="plazi" docAuthor="Gerecke, Reinhard" docDate="2020" docId="C771B067FFF2CF30FF7FFD608D73FCC7" docLanguage="en" docName="zootaxa.4727.1.1.pdf" docOrigin="Zootaxa 4727 (1)" docStyle="DocumentStyle:C4791ACFF01C5C140D2C1A203DB3C9B0.4:Zootaxa.2007-2008.monograph" docStyleId="C4791ACFF01C5C140D2C1A203DB3C9B0" docStyleName="Zootaxa.2007-2008.monograph" docStyleVersion="4" docTitle="Teratothyasides heptaplax Gerecke 2020, sp. nov." docType="treatment" docUuid="309B599C-1DAB-4ECC-9E76-764C28B72D3B" docUuidSource="ZooBank" docVersion="9" lastPageNumber="60" masterDocId="3B48C81FFFC8CF0BFFE8FF9D881DFFFC" masterDocTitle="The early derivative water mites (Acari: Hydrachnidia, superfamilies Eylaoidea, Hydrachnoidea and Hydryphantoidea) of Madagascar" masterLastPageNumber="77" masterPageNumber="1" pageNumber="59" updateTime="1698778258890" updateUser="ExternalLinkService">
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<mods:titleInfo id="7598DE1F6CF20C42260B4BADB2CEB35F">
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<mods:title id="5FBB1EC2D4C99936E54476538DD2BCB2">The early derivative water mites (Acari: Hydrachnidia, superfamilies Eylaoidea, Hydrachnoidea and Hydryphantoidea) of Madagascar</mods:title>
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</mods:role>
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<mods:namePart id="0DFC8AA31B5A868FE76CFD5BF294D479">Gerecke, Reinhard</mods:namePart>
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<mods:typeOfResource id="301A98CD94CB6BEDFF95EC5171A5464F">text</mods:typeOfResource>
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<mods:title id="9098D8F793DC53BC0DBB1C5DBAA52539">Zootaxa</mods:title>
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<mods:part id="34551D772F36BC6C6034551EF266F804">
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<mods:date id="A4179F390D266F88754F18AD52CBE906">2020</mods:date>
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<mods:detail id="290BA2C03C7DD2B57C810E2C32D5B070" type="pubDate">
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<mods:number id="C83B843740216AABDB587BB5E73188C8">2020-01-20</mods:number>
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<mods:number id="6CF42831C2DFFDC43E3E39F29832F954">4727</mods:number>
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<mods:number id="2D7D66D84F08D70142409AD9BEF26FC7">1</mods:number>
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<mods:classification id="8442F4993064FCB3F23F0CC6F6C22060">journal article</mods:classification>
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<mods:identifier id="43156A4685286B5A25E210D6C95174BC" type="CLB-Dataset">24301</mods:identifier>
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<mods:identifier id="2D2BF85DD70CC3C29E7D7D10B829BC62" type="DOI">10.11646/zootaxa.4727.1.1</mods:identifier>
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<mods:identifier id="9417A78EC61B3FC6230B3BC26214D62F" type="GBIF-Dataset">c36bd7d3-dbbf-4070-baaf-01783a413fa6</mods:identifier>
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<mods:identifier id="441284D8E5E747B2ACE9D573E7237E0E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="84E57DC08A684DE22650211D4DE0A6DD" type="Zenodo-Dep">3613302</mods:identifier>
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<mods:identifier id="C0E97322B2609B8C55345474CA5C8846" type="ZooBank">D8F65A52-614E-4888-8D93-6071DFBE710C</mods:identifier>
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</mods:mods>
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<treatment id="C771B067FFF2CF30FF7FFD608D73FCC7" ID-GBIF-Taxon="161763020" LSID="urn:lsid:zoobank.org:act:309B599C-1DAB-4ECC-9E76-764C28B72D3B" httpUri="http://treatment.plazi.org/id/C771B067FFF2CF30FF7FFD608D73FCC7" lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59">
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<subSubSection id="07C252FAFFF2CF31FF7FFD608A8DFCEB" box="[151,656,765,792]" pageId="58" pageNumber="59" type="nomenclature">
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<paragraph id="4F670171FFF2CF31FF7FFD608A8DFCEB" blockId="58.[151,656,765,827]" box="[151,656,765,792]" pageId="58" pageNumber="59">
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<heading id="142FB61DFFF2CF31FF7FFD608A8DFCEB" bold="true" box="[151,656,765,792]" fontSize="11" level="1" pageId="58" pageNumber="59" reason="1">
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<emphasis id="7DACDD63FFF2CF31FF7FFD608A8DFCEB" bold="true" box="[151,656,765,792]" pageId="58" pageNumber="59">
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<taxonomicName id="88D87AF2FFF2CF31FF7FFD608A36FCE4" authority="Gerecke, 2020" authorityName="Gerecke" authorityYear="2020" box="[151,555,765,792]" class="Arachnida" family="Teratothyadidae" genus="Teratothyasides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="heptaplax" status="sp. nov.">
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<emphasis id="7DACDD63FFF2CF31FF7FFD60894EFCE4" bold="true" box="[151,339,765,792]" italics="true" pageId="58" pageNumber="59">Teratothyasides</emphasis>
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(
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<emphasis id="7DACDD63FFF2CF31FE8CFD6089BEFCEB" bold="true" box="[356,419,765,791]" italics="true" pageId="58" pageNumber="59">s. str.</emphasis>
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)
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<emphasis id="7DACDD63FFF2CF31FE5CFD608A36FCE4" bold="true" box="[436,555,765,792]" italics="true" pageId="58" pageNumber="59">heptaplax</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="669F6018FFF2CF31FDDAFD608A8DFCEB" box="[562,656,765,791]" pageId="58" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="07C252FAFFF2CF31FF7FFCBC890DFCC7" box="[151,272,801,827]" pageId="58" pageNumber="59" type="description">
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<paragraph id="4F670171FFF2CF31FF7FFCBC890DFCC7" blockId="58.[151,656,765,827]" box="[151,272,801,827]" pageId="58" pageNumber="59">
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<figureCitation id="D7E31DF4FFF2CF31FF7FFCBC88FAFCC7" box="[151,231,801,827]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28</figureCitation>
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e–i
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</paragraph>
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</subSubSection>
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<subSubSection id="07C252FAFFF2CF31FF7FFCF48D61FC37" pageId="58" pageNumber="59" type="materials_examined">
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<paragraph id="4F670171FFF2CF31FF7FFCF48D61FC37" blockId="58.[151,1437,872,2015]" pageId="58" pageNumber="59">
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<emphasis id="7DACDD63FFF2CF31FF7FFCF4893BFC7F" bold="true" box="[151,294,872,899]" pageId="58" pageNumber="59">Type series:</emphasis>
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<materialsCitation id="FFB00B2CFFF2CF31FEC7FCF48B7DFC5B" ID-GBIF-Occurrence="2556158285" collectingDate="2001-11-21" collectorName="M. d'Ambre & R Antomboka" elevation="850" location="Antsiranana" pageId="58" pageNumber="59" specimenCount="1" specimenCount-female="1" stateProvince="Antsiranana" typeStatus="holotype">
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<typeStatus id="9063BFD3FFF2CF31FEC7FCF4898AFC7F" box="[303,407,873,899]" pageId="58" pageNumber="59" type="holotype">Holotype</typeStatus>
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<specimenCount id="59DECAF8FFF2CF31FE48FCF489A8FC7F" box="[416,437,873,899]" pageId="58" pageNumber="59" type="female">♀</specimenCount>
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, MNHN Ac 1396,
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<emphasis id="7DACDD63FFF2CF31FD7AFCF48B14FC7F" bold="true" box="[658,777,873,899]" pageId="58" pageNumber="59">MD 165a,</emphasis>
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<date id="3B6627B1FFF2CF31FCF9FCF48B93FC7F" box="[785,910,873,899]" pageId="58" pageNumber="59" value="2001-11-21">
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<collectingDate id="2B22DE59FFF2CF31FCF9FCF48B93FC7F" box="[785,910,873,899]" pageId="58" pageNumber="59" value="2001-11-21">21.11.2001</collectingDate>
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</date>
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Joffreville (
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<collectorName id="E22D64A7FFF2CF31FBF2FCF48CB1FC7F" box="[1050,1196,873,899]" pageId="58" pageNumber="59">M. d’Ambre</collectorName>
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,
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<collectingRegion id="8D1CCF93FFF2CF31FB5FFCF48D5EFC78" box="[1207,1347,873,900]" country="Madagascar" name="Antsiranana" pageId="58" pageNumber="59">Antsiranana</collectingRegion>
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),
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<collectorName id="E22D64A7FFF2CF31FABFFCF488E4FC5B" pageId="58" pageNumber="59">R Antomboka</collectorName>
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downstr. large cascade,
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<quantity id="8820AC94FFF2CF31FDFFFC118A7EFC5B" box="[535,611,908,935]" metricMagnitude="2" metricUnit="m" metricValue="8.5" pageId="58" pageNumber="59" unit="m" value="850.0">
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<elevation id="C4F5E642FFF2CF31FDFFFC118A7EFC5B" box="[535,611,908,935]" metricMagnitude="2" metricUnit="m" metricValue="8.5" pageId="58" pageNumber="59" unit="m" value="850.0">850 m</elevation>
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</quantity>
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, riffle, slide mounted
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</materialsCitation>
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.
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<materialsCitation id="FFB00B2CFFF2CF31FC85FC108D65FC37" ID-GBIF-Occurrence="2556158321" collectingDate="2001-11-17" collectorName="M. d'Ambre & R de Manques" elevation="550" location="Manques in Reserve Fontenay" pageId="58" pageNumber="59" specimenCount="1" stateProvince="Antsiranana" typeStatus="paratype">
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<typeStatus id="9063BFD3FFF2CF31FC85FC108BC3FC5B" box="[877,990,909,935]" pageId="58" pageNumber="59" type="paratype">Paratypes</typeStatus>
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:
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<emphasis id="7DACDD63FFF2CF31FC04FC108C78FC5B" bold="true" box="[1004,1125,909,935]" pageId="58" pageNumber="59">MD 154b,</emphasis>
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<date id="3B6627B1FFF2CF31FB87FC108CF1FC5B" box="[1135,1260,909,935]" pageId="58" pageNumber="59" value="2001-11-17">
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<collectingDate id="2B22DE59FFF2CF31FB87FC108CF1FC5B" box="[1135,1260,909,935]" pageId="58" pageNumber="59" value="2001-11-17">17.11.2001</collectingDate>
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</date>
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Joffreville (
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<collectorName id="E22D64A7FFF2CF31FA94FC1088E2FC37" pageId="58" pageNumber="59">M. d’Ambre</collectorName>
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,
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<collectingRegion id="8D1CCF93FFF2CF31FEE1FC2C8988FC30" box="[265,405,945,972]" country="Madagascar" name="Antsiranana" pageId="58" pageNumber="59">Antsiranana</collectingRegion>
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),
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<collectorName id="E22D64A7FFF2CF31FE4FFC2C8A54FC37" box="[423,585,945,971]" pageId="58" pageNumber="59">
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R de
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<location id="4A0757AAFFF2CF31FE0AFC2C8A54FC37" LSID="urn:lsid:plazi:treatment:C771B067FFF2CF30FF7FFD608D73FCC7:4A0757AAFFF2CF31FE0AFC2C8A54FC37" box="[482,585,945,971]" name="Manques in Reserve Fontenay" pageId="58" pageNumber="59" stateProvince="Antsiranana">Manques</location>
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</collectorName>
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in Reserve Fontenay,
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<quantity id="8820AC94FFF2CF31FCAAFC2D8B96FC37" box="[834,907,944,971]" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="58" pageNumber="59" unit="m" value="550.0">
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<elevation id="C4F5E642FFF2CF31FCAAFC2D8B96FC37" box="[834,907,944,971]" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="58" pageNumber="59" unit="m" value="550.0">550 m</elevation>
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</quantity>
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, roots (1/2/0) slide mounted, Ac
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<date id="3B6627B1FFF2CF31FB13FC2C8D65FC37" box="[1275,1400,945,971]" pageId="58" pageNumber="59" value="1397" valueMax="1398">1397-1398</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="07C252FAFFF2CF31FF2FFC498BB8FBCB" pageId="58" pageNumber="59" type="diagnosis">
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<paragraph id="4F670171FFF2CF31FF2FFC498BB8FBCB" blockId="58.[151,1437,872,2015]" pageId="58" pageNumber="59">
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<emphasis id="7DACDD63FFF2CF31FF2FFC498959FC13" bold="true" box="[199,324,980,1007]" pageId="58" pageNumber="59">Diagnosis:</emphasis>
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Dorsum with Dc-2 fused to an unpaired medial plate (
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<figureCitation id="D7E31DF4FFF2CF31FC4DFC488C16FC13" box="[933,1035,981,1007]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28 e</figureCitation>
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). Genital field with roundish, rather short Ac-1 (L 30–48, 23–27 % flap L) and rather large Ac-2 (L 75–90, 40–50 % flap L–see
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<figureCitation id="D7E31DF4FFF2CF31FB74FC648D1DFBE8" box="[1180,1280,1017,1044]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28 f</figureCitation>
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). Mouth parts (
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<figureCitation id="D7E31DF4FFF2CF31FF48FB8088EDFBCB" box="[160,240,1053,1079]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28</figureCitation>
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g–i) stout (L/H chelicera 5.1–5.6; P-3, 1.0–1.2, P-4, 2.7–3.0).
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</paragraph>
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</subSubSection>
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<subSubSection id="07C252FAFFF2CF30FF2FFBDD8AB8FE0B" lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59" type="description">
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<paragraph id="4F670171FFF2CF31FF2FFBDD892BF9F7" blockId="58.[151,1437,872,2015]" pageId="58" pageNumber="59">
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<emphasis id="7DACDD63FFF2CF31FF2FFBDD8946FBA7" bold="true" box="[199,347,1088,1115]" pageId="58" pageNumber="59">Description:</emphasis>
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Membranous integument with rounded papillae. Sclerite plates with relatively few, large, angular pores (6–10 along an imaginary transect crossing dorsocentral plates–see
|
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<figureCitation id="D7E31DF4FFF2CF31FC31FBF88C5CFB83" box="[985,1089,1125,1151]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28 e</figureCitation>
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). Genital field with three pairs of acetabula, basal sclerite of Ac-1 fused to medial genital flap margin, but posteriorly with an indentation indicating area of fusion (
|
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<figureCitation id="D7E31DF4FFF2CF31FE84FB3089CCFB34" box="[364,465,1197,1224]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28 f</figureCitation>
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). Each genital plate with 20–25 (10–15 medial, about 10 posterior) setae, the posterior setae rather strong and stiff. Leg claws proximoventrally with a very flat projection. Gnathosoma (
|
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<figureCitation id="D7E31DF4FFF2CF31FB05FB4C8D49FB17" box="[1261,1364,1233,1259]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">
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Fig.
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<quantity id="8820AC94FFF2CF31FACAFB4C8D49FB17" box="[1314,1364,1233,1259]" metricMagnitude="-2" metricUnit="kg" metricValue="2.8" pageId="58" pageNumber="59" unit="g" value="28.0">28 g</quantity>
|
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</figureCitation>
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) short and robust, in lateral view rostrum distinctly set off from base. Chelicera (
|
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<figureCitation id="D7E31DF4FFF2CF31FC38FB688C2BFAEC" box="[976,1078,1269,1296]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">Fig. 28 h</figureCitation>
|
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) stout and relatively short, claw strong, as long as, in one specimen distinctly longer than, basal segment. Palp (
|
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<figureCitation id="D7E31DF4FFF2CF31FBE5FA848C95FAC8" box="[1037,1160,1305,1332]" captionStart="FIGURE 28" captionStartId="60.[151,250,1772,1797]" captionTargetBox="[151,1433,337,1740]" captionTargetId="figure@60.[151,1436,337,1752]" captionTargetPageId="60" captionText="FIGURE 28. Family Teratothyadidae. a.–d., Teratothyasides ravenala, female; a. genital field and surrounding sclerites (MD 175); b. chelicera (MD 028); c. gnathosoma with palp and chelicera (MD 175); d. palp medial (MD 187); e.–i., Teratothyasides heptaplax; e.–f. male (MD 154); e. dorsum, f. genital field, partial view; g.–i. female; g. gnathosoma with right palp, lateral (MD 154); h. chelicera (MD 165); i. left palp lateral (MD 154, P-1 lacking)." figureDoi="http://doi.org/10.5281/zenodo.3613358" httpUri="https://zenodo.org/record/3613358/files/figure.png" pageId="58" pageNumber="59">
|
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Fig.
|
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|
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<quantity id="8820AC94FFF2CF31FBA9FA848C69FACF" box="[1089,1140,1305,1331]" metricMagnitude="-2" metricUnit="kg" metricValue="2.8" pageId="58" pageNumber="59" unit="g" value="28.0">28 g</quantity>
|
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, i
|
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</figureCitation>
|
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|
|
) stout; P-1 with a dorsal seta in distal third; P-2 ventral margin slightly concave, the two strong setae shifted to mediodistal margin, dorsally with four setae; P-3 and -4 shortened, P-3 with a lateral seta in proximal half and two dorsal setae, P-4 maximum H in centre, distally strongly narrowed, ventral margin bowed, one dorsal seta in proximal quarter, near distal margin with three hair-like setae ventrally, dorsally and medially, mediodistal seta fine and pointed, on a prominent projection; P-5 long and slender (14–16 % total L), with three setae (proximal, dorsodistal, ventro distal) and three long, slender claws.
|
|||
|
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</paragraph>
|
|||
|
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<paragraph id="4F670171FFF2CF31FF2FF98889F9F88F" blockId="58.[151,1437,872,2015]" pageId="58" pageNumber="59">Measurements: Male: Idiosoma L/W 1070/750; coxal field L/W 580/650; Cx-I+II L/W 335/240; Cx-III+IV L/W 380/310; genital field L/W 180/210, maximum diameter Ac-1–3, 45, 75, 50; medial/posterior genital setae n 14/10; gnathosoma L 195; chelicera total L 285, basal segment maximum L 190; basal segment/claw ratio 1.0, L/H ratio 5.18; palp total L 295; L, L/H ratio, relative L [% total L] palp segments: P-1, 40, 0.89, 14; P-2, 67, 1.60, 23; P-3, 44, 1.10, 15; P-4, 98, 2.80, 33; P-5, 46, 3.07, 16; L ratio P-2/-3, 1.52, P-2/-4, 0.68, P-3/-4, 0.45. Leg segments L/H, L/H ratio, segments 2-6: I-L-2, 105, 1.62; I-L-3, 100, 1.48; I-L-4, 150, 2.31; I-L-5, 148, 2.81; I-L-6, 145, 2.76, claw 55. II-L-2, 130, 1.86; II-L-3, 115, 1.70; II-L-4, 195, 3.00; II-L-5, 190, 3.45; II-L-6, 175, 2.80; claw 30. III-L-2, 115, 1.77; III-L-3, 100, 1.60; III-L-4, 180, 3.00; III-L-5, 180, 3.43; III-L-6, 170, 3.09; claw 55. IV-L-2, 135, 1.86; IV-L-3, 135, 2.00; IV-L-4, 245, 4.08; IV-L-5, 230, 4.00; IV-L-6, 195, 3.39; claw 43. Total L segments 2-6: I-L 648, II-L 805; III-L 745, IV-L 940.</paragraph>
|
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<paragraph id="4F670171FFF2CF30FF2FF8E08AB8FE0B" blockId="58.[151,1437,872,2015]" lastBlockId="59.[151,1437,152,827]" lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59">Females: Idiosoma L/W 1100–1200/700–800; coxal field L/W 580–610/620–640; Cx-I+II L/W 330–370/240– 250; Cx-III+IV L/W 390–430/300–320; genital field L/W 180–200/170–230, maximum diameter Ac-1-3, 45–50, 75–90, 60–65; medial/posterior genital setae n 10–12/10; egg maximum nr, 10, diameter 160–170; gnathosoma L 200–230; chelicera total L 305–310, basal segment/claw 0.63–1.07, L/H 5.08–5.64; Palp total L 284–306; L, L/H ratio, relative L [% total L] palp segments: P-1, 40–43, 0.89–1.05, 14; P-2, 65–70, 1.51–1.91, 22–23; P-3, 40–48, 1.00–1.20, 14–16; P-4, 95–100, 2.71–3.03, 33–34; P-5, 40–45, 2.67–3.14, 14–15; L ratio P-2/-3, 1.44–1.63, P-2/- 4, 0.65–0.70, P-3/-4, 0.42–0.48. Leg segments L/H, L/H ratio: I-L-2, 105–125, 1.80–1.93; I-L-3, 100, 1.33–1.43; I-L-4, 70–75, 3.23; I-L-5–6 and claw not measured. II-L-2, 135–145, 1.80–1.93; II-L-3, 115–120, 1.64–1.71; II-L- 4, 188–210, 3.00–3.23; II-L-5, 175–200, 3.18–3.64; II-L-6, 160–175, 2.78–2.92; claw L 50–53. III-L-2, 95–115, 1.46–1.64; III-L-3, 95–105, 1.52–1.62; III-L-4, 185–200, 3.22–3.33; III-L-5, 170–185, 3.40–3.52; III-L-6, 160–180, 3.05–3.13; claw L 55–63. IV-L-2, 128–148, 2.03–2.04; IV-L-3, 118–135, 1.93–1.96; IV-L-4, 215–255, 3.91–3.92; IV-L-5, 160–235, 4.00–4.27; IV-L-6, 130–200, 3.33–3.47; claw L 35–68. Total L segments 2–6: I-L, not measured, II-L, 773–850; III-L, 705–785; IV-L, 750–973.</paragraph>
|
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|
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</subSubSection>
|
|||
|
|
<subSubSection id="07C252FAFFF3CF30FF2FFD9D89A7FDC3" pageId="59" pageNumber="60" type="etymology">
|
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|
|
<paragraph id="4F670171FFF3CF30FF2FFD9D89A7FDC3" blockId="59.[151,1437,152,827]" pageId="59" pageNumber="60">
|
|||
|
|
<emphasis id="7DACDD63FFF3CF30FF2FFD9D89B4FDE7" bold="true" box="[199,425,512,539]" pageId="59" pageNumber="60">Derivatio nominis:</emphasis>
|
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|
|
ἕπτα (Greek: seven) & πλάξ (Greek: plate), with reference to the seven (not, as typical, eight) dorsocentral plates.
|
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|
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</paragraph>
|
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|
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</subSubSection>
|
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|
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<subSubSection id="07C252FAFFF3CF30FF2FFDD48BACFCEB" pageId="59" pageNumber="60" type="discussion">
|
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|
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<paragraph id="4F670171FFF3CF30FF2FFDD48B56FD0F" blockId="59.[151,1437,152,827]" pageId="59" pageNumber="60">
|
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|
|
<emphasis id="7DACDD63FFF3CF30FF2FFDD48920FD9F" bold="true" box="[199,317,585,611]" pageId="59" pageNumber="60">Remarks:</emphasis>
|
|||
|
|
<taxonomicName id="88D87AF2FFF3CF30FEADFDD48A71FD9F" authorityName="Gerecke" authorityYear="2020" box="[325,620,585,611]" class="Arachnida" family="Teratothyadidae" genus="Teratothyasides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="heptaplax">
|
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|
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<emphasis id="7DACDD63FFF3CF30FEADFDD48A71FD9F" box="[325,620,585,611]" italics="true" pageId="59" pageNumber="60">Teratothyasides heptaplax</emphasis>
|
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|
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</taxonomicName>
|
|||
|
|
differs from all other species of the genus in the medial fusion of Dc-2. It is furthermore highly characteristic in proportions of the palp, combining a rather inflated and stout P-4 with a slender P-5, and the shortened and elevated chelicera. Remarkable differences are found between two females from MD
|
|||
|
|
<quantity id="8820AC94FFF3CF30FF23FD29890CFD33" box="[203,273,692,719]" metricMagnitude="0" metricUnit="m" metricValue="3.9116" pageId="59" pageNumber="60" unit="in" value="154.0">154 in</quantity>
|
|||
|
|
proportions of segments 5–6 and claws of the fourth leg. For clearing the question of whether this is due to individual variation, the study of more material is required.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="4F670171FFF3CF30FF2FFD618BACFCEB" blockId="59.[151,1437,152,827]" box="[199,945,764,791]" pageId="59" pageNumber="60">
|
|||
|
|
<emphasis id="7DACDD63FFF3CF30FF2FFD618931FCEB" bold="true" box="[199,300,764,791]" pageId="59" pageNumber="60">Habitat:</emphasis>
|
|||
|
|
Low and middle order streams and their riparian springs.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="07C252FAFFF3CF30FF2FFCBD8D73FCC7" box="[199,1390,800,827]" pageId="59" pageNumber="60" type="distribution">
|
|||
|
|
<paragraph id="4F670171FFF3CF30FF2FFCBD8D73FCC7" blockId="59.[151,1437,152,827]" box="[199,1390,800,827]" pageId="59" pageNumber="60">
|
|||
|
|
<emphasis id="7DACDD63FFF3CF30FF2FFCBD897EFCC7" bold="true" box="[199,355,800,827]" pageId="59" pageNumber="60">Distribution:</emphasis>
|
|||
|
|
<collectingCountry id="37CF41E1FFF3CF30FE82FCBC89EEFCC7" box="[362,499,801,827]" name="Madagascar" pageId="59" pageNumber="60">Madagascar</collectingCountry>
|
|||
|
|
, endemic. Only found far north on the Montagne d’Ambre, at
|
|||
|
|
<quantity id="8820AC94FFF3CF30FB45FCBD8D31FCC7" box="[1197,1324,800,827]" metricMagnitude="2" metricUnit="m" metricValue="7.0" metricValueMax="8.5" metricValueMin="5.5" pageId="59" pageNumber="60" unit="m" value="700.0" valueMax="850.0" valueMin="550.0">550–850 m</quantity>
|
|||
|
|
a.s.l..
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
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</document>
|