349 lines
36 KiB
XML
349 lines
36 KiB
XML
<document id="B72493E38B8334228DB2C4EE3F3BEFFA" ID="10.11646/zootaxa.4193.2.7" ID-DOI="10.11646/zootaxa.4193.2.7" ID-GBIF-Dataset="4a1140ea-fe86-4b33-9ee7-2f933c97a856" ID-ISSN="1175-5326" ID-Zenodo-Dep="166939" ID-ZooBank="A1A56E2F-3A9A-4A07-B3BB-EE50B669FB50" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1479283533433" checkinUser="plazi" docAuthor="Montagna, Matteo, Urbanelli, Sandra & Rossaro, Bruno" docDate="2016" docId="038A87941F2AFFDC43B7F88EFA269EE2" docLanguage="en" docName="zootaxa.4193.2.7.pdf" docOrigin="Zootaxa 4193 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Diamesa" docType="key" docVersion="9" lastPageNumber="329" masterDocId="FFB3FFEC1F20FFD04320FFD8FFBA9F75" masterDocTitle="The species of the genus Diamesa (Diptera, Chironomidae) known to occur in Italian Alps and Apennines" masterLastPageNumber="331" masterPageNumber="317" pageNumber="327" updateTime="1698393668685" updateUser="plazi">
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<mods:titleInfo id="ED5B0117EECDAA52C2780E105C252FDF">
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<mods:title id="46FA94DDAA84E3A047601FD92A152000">The species of the genus Diamesa (Diptera, Chironomidae) known to occur in Italian Alps and Apennines</mods:title>
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<mods:name id="AE40BB137812CA6635ADCC923834DA58" type="personal">
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<mods:roleTerm id="773A203635C61DEBF293A02CAD1C5A82">Author</mods:roleTerm>
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<mods:namePart id="9FFD1D97C5150121C0C91F96A91F2D7F">Montagna, Matteo</mods:namePart>
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<mods:roleTerm id="257CD172368D01B32C4C59780CCEBDE4">Author</mods:roleTerm>
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<mods:namePart id="8297F6B17D73001E02F0B608D2DF8A5C">Urbanelli, Sandra</mods:namePart>
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</mods:name>
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<mods:name id="ADC062000D24639630247A953C970E8C" type="personal">
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<mods:roleTerm id="CE1C059CE8960A12CA9723722A0483CC">Author</mods:roleTerm>
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<mods:namePart id="A06B0E6F5D997D5493DCC4AFACC5B8D2">Rossaro, Bruno</mods:namePart>
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<mods:typeOfResource id="A4395159F415E8E4EE0E15335ABEFE09">text</mods:typeOfResource>
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<mods:title id="1ADC2370C8ACA0CC3488C0E35921A539">Zootaxa</mods:title>
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<mods:part id="8685AAFD50174CCDDBC13806FF88C8C2">
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<mods:date id="1DB0CEDFF568848613E69265DB9DF0D1">2016</mods:date>
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<mods:number id="2DCA91E345463B5C3D39E2207C09D9AA">4193</mods:number>
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<mods:detail id="92146C5DDCF37073D46832FE655AEBB0" type="issue">
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<mods:number id="C7809C136DD73E7A74263F5BD0DDD7A1">2</mods:number>
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<mods:classification id="75C42E396B6FBEBC34753844F57F5FA1">journal article</mods:classification>
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<mods:identifier id="C2A94C14CB3E3764907802F2537E1B46" type="DOI">10.11646/zootaxa.4193.2.7</mods:identifier>
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<mods:identifier id="5456D5C4F77BF52BF956C95047395C98" type="GBIF-Dataset">4a1140ea-fe86-4b33-9ee7-2f933c97a856</mods:identifier>
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<mods:identifier id="154C7BC05EDF6703A437C47E5F4ED326" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DF4B0EADFCC0E14AD62FAF356ADC743B" type="Zenodo-Dep">166939</mods:identifier>
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<treatment id="038A87941F2AFFDC43B7F88EFA269EE2" ID-DOI="http://doi.org/10.5281/zenodo.5687585" ID-GBIF-Taxon="124736631" ID-Zenodo-Dep="5687585" LSID="urn:lsid:plazi:treatment:038A87941F2AFFDC43B7F88EFA269EE2" httpUri="http://treatment.plazi.org/id/038A87941F2AFFDC43B7F88EFA269EE2" lastPageId="12" lastPageNumber="329" pageId="10" pageNumber="327">
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<subSubSection id="C33965091F2AFFDA43B7F88EFC489805" box="[151,1010,1878,1904]" pageId="10" pageNumber="327" type="nomenclature">
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<paragraph id="8B9C36821F2AFFDA43B7F88EFC489805" blockId="10.[151,1010,1878,1904]" box="[151,1010,1878,1904]" pageId="10" pageNumber="327">
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<heading id="D0D481EE1F2AFFDA43B7F88EFC489805" bold="true" box="[151,1010,1878,1904]" fontSize="11" level="1" pageId="10" pageNumber="327" reason="1">
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<emphasis id="B957EA901F2AFFDA43B7F88EFC489805" bold="true" box="[151,1010,1878,1904]" pageId="10" pageNumber="327">
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Key to species of
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<taxonomicName id="4C234D011F2AFFDA424DF88EFE6D9805" ID-CoL="446N" ID-ENA="338156" box="[365,471,1878,1904]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="327" phylum="Arthropoda" rank="genus">
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<emphasis id="B957EA901F2AFFDA424DF88EFE6D9805" bold="true" box="[365,471,1878,1904]" italics="true" pageId="10" pageNumber="327">Diamesa</emphasis>
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</taxonomicName>
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from the Italian Alps based on adult males
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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="C33965091F2AFFDC43B7F845FA269EE2" lastPageId="12" lastPageNumber="329" pageId="10" pageNumber="327" type="key">
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<paragraph id="8B9C36821F2AFFDA43B7F845FA2698BA" blockId="10.[151,1436,1949,2028]" pageId="10" pageNumber="327">
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<keyLead id="30D295B71F2AFFDA43B7F845FA2698BA" pageId="10" pageNumber="327">
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<keyStep id="30D72E271F2AFFDA43B7F845FA2698BA" pageId="10" pageNumber="327">1 Antenna plumose, with 13 flagellomeres; sternapodeme arched; eyes bare or hairy; gonostylus of variable shape, never triangular or squared; wings never reduced; microtrichia on medial surface of gonostylus less dense....................... 2</keyStep>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2AFFDA43B7F80FFA269899" blockId="10.[151,1436,1949,2028]" box="[151,1436,2007,2028]" pageId="10" pageNumber="327">
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<keyLead id="30D295B71F2AFFDA43B7F80FFA269899" box="[151,1436,2007,2028]" pageId="10" pageNumber="327">- Antenna not plumose with 8 flagellomeres; sternapodeme triangular; eyes hairy; gonostylus triangular large at its base and</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43C1FF4FFA269FBF" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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restricted to apex or squared; wings often reduced; medial surface of gonostylus with "pile" of microtrichia............ 19
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<keyLead id="30D295B71F2BFFDB43B7FF6DFA269FBF" box="[151,1436,181,202]" pageId="11" pageNumber="328">
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<keyStep id="30D72E271F2BFFDB43B7FF6DFA269FBF" box="[151,1436,181,202]" pageId="11" pageNumber="328">2 Eyes hairy, that is the eye microtrichia clearly surpass the ommatidial lens and are visible along lateral eye margin....... 3</keyStep>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FF0AFA219E71" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FF0AFA219E71" pageId="11" pageNumber="328">- Eyes not hairy, that is the eye microtrichia are not visible or at least not surpass the height of ommatidial lenses along lateral eye margin.......................................................................................... 9</keyLead>
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</paragraph>
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<keyStep id="30D72E271F2BFFDB43B7FED5FA219E4A" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FED5FA219E57" blockId="11.[151,1436,151,2033]" box="[151,1435,269,290]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FED5FA219E57" box="[151,1435,269,290]" pageId="11" pageNumber="328">3 Basimedial setal cluster present, in ventral position, between superior and inferior volsella........................... 4</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FEF2FA219E4A" blockId="11.[151,1436,151,2033]" box="[151,1435,298,319]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FEF2FA219E4A" box="[151,1435,298,319]" pageId="11" pageNumber="328">- Basimedial setal cluster absent.......................................................................... 7</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FE9FFA269E9A" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FE9FFA219EE2" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FE9FFA219EE2" pageId="11" pageNumber="328">4 Superior volsella flat, not well separable from the rest of gonocoxite; gonocoxite more or less elongated, slender; basimedial setal cluster with about 12–15 very long setae, directed medially; inferior volsella elongated, with numerous long (60–70 µm), anteriorly directed setae on the distal part; gonostylus uniform without some part enlarged........................... 5</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FE47FA269E9A" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FE47FA269E9A" pageId="11" pageNumber="328">- Superior volsella rounded, well developed, clearly separable from the rest of the gonocoxite; gonocoxite not unusually long and slender; basimedial setal cluster present but with very short setae; inferior volsella not elongated, without numerous anteriorly directed setae; gonostylus with a bulbous basal part and a slender distal part about of the whole length.............. 6</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FE2FFA269D10" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FE2FFA269D5F" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FE2FFA269D5F" pageId="11" pageNumber="328">
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5 Gonocoxite long and slender (length 400–500 µm, breadth 70–80 µm); inferior volsella slender (200 µm long, 20 µm wide) with a long digitiform projection, directed caudally...................................................
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<taxonomicName id="4C234D011F2BFFDB4663FDCCFA269D5F" ID-CoL="359J4" box="[1347,1436,532,554]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="zernyi">
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<emphasis id="B957EA901F2BFFDB4663FDCCFA269D5F" bold="true" box="[1347,1436,532,554]" italics="true" pageId="11" pageNumber="328">D. zernyi</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FDEAFA269D10" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FDEAFA269D10" pageId="11" pageNumber="328">
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- Gonocoxite shorter and wider (300–400 µm, breadth 160–180 µm); inferior volsella stouter (200 µm long, 60–70 µm wide), digitiform projection of inferior volsella short......................................................
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<taxonomicName id="4C234D011F2BFFDB460DFD97FA269D10" ID-CoL="359HS" box="[1325,1436,591,613]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="vaillanti">
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<emphasis id="B957EA901F2BFFDB460DFD97FA269D10" bold="true" box="[1325,1436,591,613]" italics="true" pageId="11" pageNumber="328">D. vaillanti</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FDB5FA269DAF" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FDB5FA269DD5" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FDB5FA269DD5" pageId="11" pageNumber="328">
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6 Inferior volsella simple appearing as a large flap; gonostylus with the slender distal part longer than the proximal bulbous part...........................................................................................
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<taxonomicName id="4C234D011F2BFFDB4608FD52FA269DD5" ID-CoL="359DQ" box="[1320,1436,650,672]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="cinerella">
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<emphasis id="B957EA901F2BFFDB4608FD52FA269DD5" bold="true" box="[1320,1436,650,672]" italics="true" pageId="11" pageNumber="328">D. cinerella</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FD7FFA269DAF" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FD7FFA269DAF" pageId="11" pageNumber="328">
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- Inferior volsella double with lobes of different length, the lateral one longer; gonostylus with the slender distal part as long as the bulbous proximal part........................................................................
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<taxonomicName id="4C234D011F2BFFDB4669FD1CFA269DAF" ID-CoL="88KBL" box="[1353,1436,708,730]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="tonsa">
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<emphasis id="B957EA901F2BFFDB4669FD1CFA269DAF" bold="true" box="[1353,1436,708,730]" italics="true" pageId="11" pageNumber="328">D. tonsa</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FD3AFA269C3A" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FD3AFA269C60" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FD3AFA269C60" pageId="11" pageNumber="328">
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7 Gonostylus very long, about 0.7 times length of gonocoxite; inferior volsella long, slender, with 1–3 long medially directed setae at about 0.5 its length and about 3 long setae at its distal end....................................
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<taxonomicName id="4C234D011F2BFFDB463BFD27FA269C60" ID-CoL="6CQMS" box="[1307,1436,767,789]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="insignipes">
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<emphasis id="B957EA901F2BFFDB463BFD27FA269C60" bold="true" box="[1307,1436,767,789]" italics="true" pageId="11" pageNumber="328">D. insignipes</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FCC5FA269C3A" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FCC5FA269C3A" pageId="11" pageNumber="328">
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- Gonostylus short, less than 0.7 times the length of gonocoxite; inferior volsella short, expanded medially, with many strong setae ventro-medially...................................................................
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<taxonomicName id="4C234D011F2BFFDB47FEFCE2FA899C25" ID-CoL="359D8" box="[1246,1331,826,848]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="bertrami">
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<emphasis id="B957EA901F2BFFDB47FEFCE2FA899C25" bold="true" box="[1246,1331,826,848]" italics="true" pageId="11" pageNumber="328">bertrami</emphasis>
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</taxonomicName>
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group ... 8
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FC8FFA219B71" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FC8FFA269CDF" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FC8FFA269CDF" pageId="11" pageNumber="328">
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8 Anal point present, but short, with rounded apex, not projecting beyond T IX; inferior volsella adhering to gonocoxite without robust setae; aedeagal lobes large triangular, with a characteristic point in postero-lateral position; two robust setae on the postero-medial corner of gonocoxite.............................................................
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<taxonomicName id="4C234D011F2BFFDB462CFC4CFA269CDF" ID-CoL="359G4" box="[1292,1436,916,938]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="nowickiana">
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<emphasis id="B957EA901F2BFFDB462CFC4CFA269CDF" bold="true" box="[1292,1436,916,938]" italics="true" pageId="11" pageNumber="328">D. nowickiana</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8B9C36821F2BFFDB43B7FC6AFA219B71" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
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<keyLead id="30D295B71F2BFFDB43B7FC6AFA219B71" pageId="11" pageNumber="328">
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- Anal point very long, well projecting beyond T IX; inferior volsella not adhering to gonocoxite, with strong setae directed medially; aedeagal lobes without a characteristic point in postero-lateral position; no robust setae on postero-medial corner of gonocoxite.....................................................................................
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<taxonomicName id="4C234D011F2BFFDB4609FC36FA219B71" ID-CoL="359D8" box="[1321,1435,1006,1028]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="bertrami">
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<emphasis id="B957EA901F2BFFDB4609FC36FA219B71" bold="true" box="[1321,1435,1006,1028]" italics="true" pageId="11" pageNumber="328">D. bertrami</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30D72E271F2BFFDB43B7FBD4FA219B4A" pageId="11" pageNumber="328">
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<paragraph id="8B9C36821F2BFFDB43B7FBD4FA269B54" blockId="11.[151,1436,151,2033]" box="[151,1436,1036,1057]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FBD4FA269B54" box="[151,1436,1036,1057]" pageId="11" pageNumber="328">9 Inferior volsella present, but not well separated from gonocoxite.............................................. 16</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FBF2FA219B4A" blockId="11.[151,1436,151,2033]" box="[151,1435,1066,1087]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FBF2FA219B4A" box="[151,1435,1066,1087]" pageId="11" pageNumber="328">- Gonocoxite with a well separated inferior volsella......................................................... 10</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FB9FFA219BC1" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FB9FFA219B0F" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FB9FFA219B0F" pageId="11" pageNumber="328">
|
||
10 Sternapodeme with a pointed median part; inferior volsella divided in two lobes, but only medial lobe well separated from gonocoxite; gonocoxite without two robust setae in its distal part........................................
|
||
<taxonomicName id="4C234D011F2BFFDB4619FBBCFA219B0F" ID-CoL="359FM" box="[1337,1435,1124,1146]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="martae">
|
||
<emphasis id="B957EA901F2BFFDB4619FBBCFA219B0F" bold="true" box="[1337,1435,1124,1146]" italics="true" pageId="11" pageNumber="328">D. martae</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FB5AFA219BC1" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FB5AFA219BC1" pageId="11" pageNumber="328">
|
||
- Sternapodeme arched; inferior volsella divided into two or three parts, all well separated from gonocoxite; gonocoxite with two robust setae in its distal part...........................................................
|
||
<taxonomicName id="4C234D011F2BFFDB47CCFB46FAFB9BC1" ID-CoL="359F8" box="[1260,1345,1182,1204]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="latitarsis">
|
||
<emphasis id="B957EA901F2BFFDB47CCFB46FAFB9BC1" bold="true" box="[1260,1345,1182,1204]" italics="true" pageId="11" pageNumber="328">latitarsis</emphasis>
|
||
</taxonomicName>
|
||
group 11
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FB64FA269B9A" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FB64FA269BA4" blockId="11.[151,1436,151,2033]" box="[151,1436,1212,1233]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FB64FA269BA4" box="[151,1436,1212,1233]" pageId="11" pageNumber="328">11 Gonostylus without a strong median expansion; anal point long and slender; pars ventralis digitiform, elongated........ 12</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FB02FA269B9A" blockId="11.[151,1436,151,2033]" box="[151,1436,1241,1263]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FB02FA269B9A" box="[151,1436,1241,1263]" pageId="11" pageNumber="328">
|
||
- Gonostylus with a median expansion; anal point short and large; pars ventralis very large..................
|
||
<taxonomicName id="4C234D011F2BFFDB4603FB01FA269B9A" ID-CoL="359F7" box="[1315,1436,1241,1263]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="laticauda">
|
||
<emphasis id="B957EA901F2BFFDB4603FB01FA269B9A" bold="true" box="[1315,1436,1241,1263]" italics="true" pageId="11" pageNumber="328">D. laticauda</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FB2FFA219A11" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FB2FFA219A5C" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FB2FFA219A5C" pageId="11" pageNumber="328">12 Inferior volsella with a small, dorso-lateral flat or finger-like projection and two stronger, ventro-medial spine- and seta-bearing projections..................................................................................... 13</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FAEAFA219A11" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FAEAFA219A11" pageId="11" pageNumber="328">- Inferior volsella with dorso-lateral lobe very reduced or elongated, but never digitiform or flat, ventro-medial lobe without spine or seta bearing projections........................................................................ 14</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FAB4FA269AEA" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FAB4FA269AF7" blockId="11.[151,1436,151,2033]" box="[151,1436,1388,1410]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FAB4FA269AF7" box="[151,1436,1388,1410]" pageId="11" pageNumber="328">
|
||
13 Dorso-lateral lobe of inferior volsella finger-like short but well visible..................................
|
||
<taxonomicName id="4C234D011F2BFFDB4608FAB4FA269AF7" ID-CoL="359FC" box="[1320,1436,1388,1410]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="lindrothi">
|
||
<emphasis id="B957EA901F2BFFDB4608FAB4FA269AF7" bold="true" box="[1320,1436,1388,1410]" italics="true" pageId="11" pageNumber="328">D. lindrothi</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FA52FA269AEA" blockId="11.[151,1436,151,2033]" box="[151,1436,1417,1439]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FA52FA269AEA" box="[151,1436,1417,1439]" pageId="11" pageNumber="328">
|
||
- Dorso-lateral lobe of inferior volsella, large flat................................................
|
||
<taxonomicName id="4C234D011F2BFFDB47DDFA51FA269AEA" ID-CoL="6CQNH" box="[1277,1436,1417,1439]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="goetghebueri">
|
||
<emphasis id="B957EA901F2BFFDB47DDFA51FA269AEA" bold="true" box="[1277,1436,1417,1439]" italics="true" pageId="11" pageNumber="328">D. goetghebueri</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FA7FFA269A82" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FA7FFA219AAF" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FA7FFA219AAF" pageId="11" pageNumber="328">
|
||
14 Dorso-lateral lobe very small difficult to see; ventro-medial lobe of inferior volsella very developed, elongated, bearing spoonlike supple setae.............................................................................
|
||
<taxonomicName id="4C234D011F2BFFDB4609FA1CFA219AAF" ID-CoL="359HZ" box="[1321,1435,1476,1498]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="wuelkeri">
|
||
<emphasis id="B957EA901F2BFFDB4609FA1CFA219AAF" bold="true" box="[1321,1435,1476,1498]" italics="true" pageId="11" pageNumber="328">D. wuelkeri</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7FA3AFA269A82" blockId="11.[151,1436,151,2033]" box="[151,1436,1506,1527]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FA3AFA269A82" box="[151,1436,1506,1527]" pageId="11" pageNumber="328">- Dorso-lateral lobe of inferior volsella well developed, longer than the ventro-medial lobe.......................... 15</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7FA27FA269919" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7FA27FA219947" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7FA27FA219947" pageId="11" pageNumber="328">
|
||
15 Dorso-lateral and ventro-medial lobes of inferior volsella well separated to each other; dorso-lateral lobe more elongated, slen- der........................................................................................
|
||
<taxonomicName id="4C234D011F2BFFDB4609F9C4FA219947" ID-CoL="359F8" box="[1321,1435,1564,1586]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="latitarsis">
|
||
<emphasis id="B957EA901F2BFFDB4609F9C4FA219947" bold="true" box="[1321,1435,1564,1586]" italics="true" pageId="11" pageNumber="328">D. latitarsis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7F9E2FA269919" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F9E2FA269919" pageId="11" pageNumber="328">
|
||
- Dorso-lateral and ventro-medial lobes of inferior volsella almost fused; dorso-lateral lobe less elongated, only a little longer than ventro-medial lobe, wider...................................................................
|
||
<taxonomicName id="4C234D011F2BFFDB460DF98EFA269919" ID-CoL="359FT" box="[1325,1436,1622,1644]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="modesta">
|
||
<emphasis id="B957EA901F2BFFDB460DF98EFA269919" bold="true" box="[1325,1436,1622,1644]" italics="true" pageId="11" pageNumber="328">D. modesta</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7F9ACFA2199B3" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7F9ACFA2699DF" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F9ACFA2699DF" pageId="11" pageNumber="328">
|
||
16 Anal point absent; pars ventralis short, T IX very weak medially, appearing to be formed of two separate sclerites; inferior volsella flat, densely covered of setae, barely protruding from gonocoxite..................................
|
||
<taxonomicName id="4C234D011F2BFFDB4608F94CFA2699DF" ID-CoL="6CQMR" box="[1320,1436,1684,1706]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="incallida">
|
||
<emphasis id="B957EA901F2BFFDB4608F94CFA2699DF" bold="true" box="[1320,1436,1684,1706]" italics="true" pageId="11" pageNumber="328">D. incallida</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7F969FA2199B3" blockId="11.[151,1436,151,2033]" box="[151,1435,1713,1738]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F969FA2199B3" box="[151,1435,1713,1738]" pageId="11" pageNumber="328">- Anal point present; pars ventralis and T IX well developed; inferior volsella never protruding from gonocoxite.......... 17</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30D72E271F2BFFDB43B7F909FA2198EC" pageId="11" pageNumber="328">
|
||
<paragraph id="8B9C36821F2BFFDB43B7F909FA269851" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F909FA269851" pageId="11" pageNumber="328">
|
||
17 Eyes apparently bare, but with very short pubescence visible at large magnification; inferior volsella present, with slightly expanded distal end and moderately long setae; anal point short, shorter than the length of T IX; aedeagal lobes normal; tarsomeres cordiform; gonocoxite without lobes; gonostylus fairly slender, straight, of nearly equal width throughout..
|
||
<taxonomicName id="4C234D011F2BFFDB460BF8D6FA269851" ID-CoL="359CM" box="[1323,1436,1806,1828]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="aberrata">
|
||
<emphasis id="B957EA901F2BFFDB460BF8D6FA269851" bold="true" box="[1323,1436,1806,1828]" italics="true" pageId="11" pageNumber="328">D. aberrata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7F8F4FA2198EC" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F8F4FA2198EC" pageId="11" pageNumber="328">- Eyes completely devoid of microtrichia; inferior volsella very weakly differentiated, without sharp dorsal margin and without expanded distal end; anal point needle-like, not quite or just reaching distal ends of aedeagal lobes; aedeagal lobes very sclerotized, dark; tarsomeres cylindrical; gonocoxite with a small lobe in caudal position, gonostylus fairly sharply narrowed basally.................................................................................................. 18</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<paragraph id="8B9C36821F2BFFDB43B7F879FA2698A1" blockId="11.[151,1436,151,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F879FA2698A1" pageId="11" pageNumber="328">
|
||
<keyStep id="30D72E271F2BFFDB43B7F879FA2698A1" pageId="11" pageNumber="328">
|
||
18 Aedeagal lobes, with 4-5 fine apical denticles; anal point larger, at least 10 µm wide, with two small apical spines; gonostylus without an enlargement in the middle............................................................
|
||
<taxonomicName id="4C234D011F2BFFDB4600F866FA2698A1" ID-CoL="359G8" box="[1312,1436,1982,2004]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="328" phylum="Arthropoda" rank="species" species="permacra">
|
||
<emphasis id="B957EA901F2BFFDB4600F866FA2698A1" bold="true" box="[1312,1436,1982,2004]" italics="true" pageId="11" pageNumber="328">D. permacra</emphasis>
|
||
</taxonomicName>
|
||
</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2BFFDB43B7F804FA269884" blockId="11.[151,1436,151,2033]" box="[151,1436,2012,2033]" pageId="11" pageNumber="328">
|
||
<keyLead id="30D295B71F2BFFDB43B7F804FA269884" box="[151,1436,2012,2033]" pageId="11" pageNumber="328">- Aedeagal lobes, with two large apical spines; anal point less than 10 µm wide, with only one apical spine; gonostylus with an</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2CFFDC43C1FF4FFA219F92" blockId="12.[151,1436,151,408]" pageId="12" pageNumber="329">
|
||
enlargement in the middle.......................................................................
|
||
<taxonomicName id="4C234D011F2CFFDC4619FF4FFA219FD8" ID-CoL="6CQLM" box="[1337,1435,151,173]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="329" phylum="Arthropoda" rank="species" species="dampfi">
|
||
<emphasis id="B957EA901F2CFFDC4619FF4FFA219FD8" bold="true" box="[1337,1435,151,173]" italics="true" pageId="12" pageNumber="329">D. dampfi</emphasis>
|
||
</taxonomicName>
|
||
<keyLead id="30D295B71F2CFFDC43B7FF6DFA219F92" pageId="12" pageNumber="329">
|
||
<keyStep id="30D72E271F2CFFDC43B7FF6DFA219F92" pageId="12" pageNumber="329">19 Anal point short, weak, directed ventrally; phallapodeme short, narrow, appearing as a lateral projection of aedeagal lobe; inferior volsella weak, only outlined without free distal end; gonostylus triangular.................................... 20</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2CFFDC43B7FF37FA269E57" blockId="12.[151,1436,151,408]" pageId="12" pageNumber="329">
|
||
<keyLead id="30D295B71F2CFFDC43B7FF37FA269E57" pageId="12" pageNumber="329">
|
||
- Anal point very long, basal part sclerotized, distal part not sclerotized; phallapodeme wide, robust; inferior volsella beak-like, with a group of long setae ventrally; gonostylus almost squared........................................
|
||
<taxonomicName id="4C234D011F2CFFDC460CFED4FA269E57" ID-CoL="359FH" box="[1324,1436,268,290]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="329" phylum="Arthropoda" rank="species" species="longipes">
|
||
<emphasis id="B957EA901F2CFFDC460CFED4FA269E57" bold="true" box="[1324,1436,268,290]" italics="true" pageId="12" pageNumber="329">D. longipes</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<keyStep id="30D72E271F2CFFDC43B7FEF2FA269EE2" pageId="12" pageNumber="329">
|
||
<paragraph id="8B9C36821F2CFFDC43B7FEF2FA269E28" blockId="12.[151,1436,151,408]" pageId="12" pageNumber="329">
|
||
<keyLead id="30D295B71F2CFFDC43B7FEF2FA269E28" pageId="12" pageNumber="329">
|
||
20 Anal point short and slender (75–120 µm); inferior volsella visible only as a small appendage; total body length 2.0–
|
||
<quantity id="4CDB9B671F2CFFDC4661FEF2FA339E4A" box="[1345,1417,298,319]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="12" pageNumber="329" unit="mm" value="3.5">3.5 mm</quantity>
|
||
.........................................................................................
|
||
<taxonomicName id="4C234D011F2CFFDC4630FE9FFA269E28" ID-CoL="359H8" box="[1296,1436,327,349]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="329" phylum="Arthropoda" rank="species" species="steinboecki">
|
||
<emphasis id="B957EA901F2CFFDC4630FE9FFA269E28" bold="true" box="[1296,1436,327,349]" italics="true" pageId="12" pageNumber="329">D. steinboecki</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8B9C36821F2CFFDC43B7FEBDFA269EE2" blockId="12.[151,1436,151,408]" pageId="12" pageNumber="329">
|
||
<keyLead id="30D295B71F2CFFDC43B7FEBDFA269EE2" pageId="12" pageNumber="329">
|
||
- Anal point short, triangular; gonocoxite without visible inferior volsella; total body length
|
||
<quantity id="4CDB9B671F2CFFDC4765FEBDFB029E0F" box="[1093,1208,357,378]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" metricValueMax="3.4" metricValueMin="3.2" pageId="12" pageNumber="329" unit="mm" value="3.3" valueMax="3.4" valueMin="3.2">3.2–3.4 mm</quantity>
|
||
.........................................................
|
||
<taxonomicName id="4C234D011F2CFFDC4197FE5AFC8C9EED" box="[695,822,386,408]" class="Insecta" family="Chironomidae" genus="Diamesa" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="329" phylum="Arthropoda" rank="species" species="starmachi">
|
||
<emphasis id="B957EA901F2CFFDC4197FE5AFC8C9EED" bold="true" box="[695,822,386,408]" italics="true" pageId="12" pageNumber="329">D. starmachi</emphasis>
|
||
</taxonomicName>
|
||
(known only as larvae and pupal exuviae from the Italian Alps)
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |