treatments-xml/data/03/B3/87/03B387E715478114FF5AF9EDFE4851BB.xml

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<document id="EA63E1F544D9ED10C7D22BC98B6B8C38" ID-ISSN="1175­5334" ID-ZooBank="505937B0-9F57-4068-82E6-8553826DD5AA" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629822157238" checkinUser="felipe" docAuthor="Judson, Sarah W. &amp; Nelson, C. Riley" docDate="2012" docId="03B387E715478114FF5AF9EDFE4851BB" docLanguage="en" docName="zt03541p118.pdf" docOrigin="Zootaxa 3541" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Nemoura sahlbergi Morton 1896" docType="treatment" docVersion="2" lastPageNumber="35" masterDocId="FF8AFF9F15668136FFCDFFA7FFAF5015" masterDocTitle="3541" masterLastPageNumber="118" masterPageNumber="1" pageNumber="34" updateTime="1699117090469" updateUser="plazi" zenodo-license-document="CLOSED">
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<treatment id="03B387E715478114FF5AF9EDFE4851BB" LSID="urn:lsid:plazi:treatment:03B387E715478114FF5AF9EDFE4851BB" httpUri="http://treatment.plazi.org/id/03B387E715478114FF5AF9EDFE4851BB" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34">
<subSubSection id="C300657A15478117FF5AF9EDFE9356BF" pageId="33" pageNumber="34" type="nomenclature">
<paragraph id="8BA536F115478117FF5AF9EDFD9F5671" blockId="33.[151,560,1610,1636]" box="[151,560,1610,1636]" pageId="33" pageNumber="34">
<heading id="D0ED819D15478117FF5AF9EDFD9F5671" bold="true" box="[151,560,1610,1636]" fontSize="11" level="1" pageId="33" pageNumber="34" reason="1">
<taxonomicName id="4C1A4D7215478117FF5AF9EDFD9F5671" ID-CoL="469WS" authority="Morton, 1896" authorityName="Morton" authorityYear="1896" box="[151,560,1610,1636]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="sahlbergi">
<emphasis id="B96EEAE315478117FF5AF9EDFD9F5671" bold="true" box="[151,560,1610,1636]" pageId="33" pageNumber="34">
<emphasis id="B96EEAE315478117FF5AF9EDFE2F5671" bold="true" box="[151,384,1610,1636]" italics="true" pageId="33" pageNumber="34">Nemoura sahlbergi</emphasis>
Morton, 1896
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BA536F115478117FF5AF936FE9356BF" blockId="33.[151,492,1681,1739]" box="[151,316,1681,1706]" pageId="33" pageNumber="34">
<heading id="D0ED819D15478117FF5AF936FE9356BF" bold="true" box="[151,316,1681,1706]" fontSize="10" level="2" pageId="33" pageNumber="34" reason="2">
<emphasis id="B96EEAE315478117FF5AF936FE9356BF" bold="true" box="[151,316,1681,1706]" pageId="33" pageNumber="34">SYNONYMY</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C300657A15478117FF5AF911FE4356DE" box="[151,492,1717,1739]" pageId="33" pageNumber="34" type="description">
<paragraph id="8BA536F115478117FF5AF911FE4356DE" blockId="33.[151,492,1681,1739]" box="[151,492,1717,1739]" pageId="33" pageNumber="34">
<taxonomicName id="4C1A4D7215478117FF5AF911FE4356DE" authority="Morton, 1896" authorityName="Morton" authorityYear="1896" box="[151,492,1717,1739]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="sahlbergi">
<emphasis id="B96EEAE315478117FF5AF911FEF556DE" box="[151,346,1717,1739]" italics="true" pageId="33" pageNumber="34">Nemoura sahlbergi</emphasis>
Morton, 1896
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C300657A15478117FF5AF95FFE46571A" box="[151,489,1783,1808]" pageId="33" pageNumber="34" type="materials_examined">
<paragraph id="8BA536F115478117FF5AF95FFE46571A" blockId="33.[151,1436,1783,2029]" box="[151,489,1783,1808]" pageId="33" pageNumber="34">
<materialsCitation id="3B723CAC15478117FF5AF95FFE4A571A" box="[151,485,1783,1808]" country="Finland" location="Finland" pageId="33" pageNumber="34" specimenCount="1" typeStatus="holotype">
<emphasis id="B96EEAE315478117FF5AF95FFE2B5705" bold="true" box="[151,388,1783,1808]" pageId="33" pageNumber="34">
<typeStatus id="54A1885315478117FF5AF95FFF4D5705" box="[151,226,1784,1808]" pageId="33" pageNumber="34">TYPE</typeStatus>
LOCALITY:
</emphasis>
<collectingCountry id="F30D766115478117FE41F950FE4A571A" box="[396,485,1783,1807]" name="Finland" pageId="33" pageNumber="34">Finland</collectingCountry>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C300657A15478114FF0AF8BCFEE350E2" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34" type="diagnosis">
<paragraph id="8BA536F115478114FF0AF8BCFEE350E2" blockId="33.[151,1436,1783,2029]" lastBlockId="34.[151,1436,151,430]" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34">
<emphasis id="B96EEAE315478117FF0AF8BCFEC25721" bold="true" box="[199,365,1819,1844]" pageId="33" pageNumber="34">DIAGNOSIS:</emphasis>
The apical prongs of the epiproct ventral sclerite are rounded and gradually taper, terminating with many spines on the apex (
<figureCitation id="13212A7415478117FDC1F898FD015742" box="[524,686,1855,1879]" captionStart="FIGURES 185189" captionStartId="75.[151,264,983,1006]" captionTargetBox="[151,1436,193,962]" captionTargetId="figure-76@75.[151,1436,193,962]" captionTargetPageId="75" captionText="FIGURES 185189. Nemoura sahlbergi. 185: Habitus (preserved); 186: Male terminalia, dorsal; 187: Male epiproct ventral sclerites, detail; 188: Male paraprocts, ventral; 189: Predicted ENM map with documented occurrences and range estimate." pageId="33" pageNumber="34">Fig. 186, 187</figureCitation>
). Like
<taxonomicName id="4C1A4D7215478117FCC9F8E6FC16574D" authorityName="Zhiltzova" authorityYear="1980" box="[772,953,1856,1880]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="nigrodentata">
<emphasis id="B96EEAE315478117FCC9F8E6FC16574D" box="[772,953,1856,1880]" italics="true" pageId="33" pageNumber="34">N. nigrodentata</emphasis>
</taxonomicName>
(
<figureCitation id="13212A7415478117FC01F898FB9D5742" box="[972,1074,1855,1879]" captionStart="FIGURES 181184" captionStartId="74.[151,264,1885,1908]" captionTargetBox="[151,1436,1107,1828]" captionTargetId="figure-79@74.[151,1436,1095,1864]" captionTargetPageId="74" captionText="FIGURES 181184. Nemoura nigrodentata. 181: Male terminalia. dorsal; 182: Male paraprocts, ventral; 183: Male cerci, lateral; 184: Historical records map with range estimate." pageId="33" pageNumber="34">Fig. 182</figureCitation>
), the outer (major) lobe of the paraproct is concave (
<figureCitation id="13212A7415478117FE40F8C3FE5F5769" box="[397,496,1892,1916]" captionStart="FIGURES 185189" captionStartId="75.[151,264,983,1006]" captionTargetBox="[151,1436,193,962]" captionTargetId="figure-76@75.[151,1436,193,962]" captionTargetPageId="75" captionText="FIGURES 185189. Nemoura sahlbergi. 185: Habitus (preserved); 186: Male terminalia, dorsal; 187: Male epiproct ventral sclerites, detail; 188: Male paraprocts, ventral; 189: Predicted ENM map with documented occurrences and range estimate." pageId="33" pageNumber="34">Fig. 188</figureCitation>
). The male cerci have an additional anteriorly-directed spine that joins the cercus at a 45 degree angle approximately
<quantity id="4CE29B1415478117FDC0F82EFDCD57B4" box="[525,610,1929,1953]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="33" pageNumber="34" unit="mm" value="0.5">0.5 mm</quantity>
below the apex, best seen laterally. The female subgenital plate has a narrow central bump, but this is not particularly diagnostic due to variation within the species. The nymph of
<taxonomicName id="4C1A4D7215478117FF5AF871FE8B57F8" authorityName="Morton" authorityYear="1896" box="[151,292,2005,2029]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="sahlbergi">
<emphasis id="B96EEAE315478117FF5AF871FE8B57F8" box="[151,292,2005,2029]" italics="true" pageId="33" pageNumber="34">N. sahlbergi</emphasis>
</taxonomicName>
, like
<taxonomicName id="4C1A4D7215478117FEA5F871FE7557F8" authorityName="Esben-Petersen" authorityYear="1910" box="[360,474,2006,2029]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="arctica">
<emphasis id="B96EEAE315478117FEA5F871FE7557F8" box="[360,474,2006,2029]" italics="true" pageId="33" pageNumber="34">N. arctica</emphasis>
</taxonomicName>
, has hairs on the galea, which
<taxonomicName id="4C1A4D7215478117FC85F871FC1057F8" baseAuthorityName="Retzius" baseAuthorityYear="1783" box="[840,959,2006,2029]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="cinerea">
<emphasis id="B96EEAE315478117FC85F871FC1057F8" box="[840,959,2006,2029]" italics="true" pageId="33" pageNumber="34">N. cinerea</emphasis>
</taxonomicName>
lacks.
<taxonomicName id="4C1A4D7215478117FBDEF871FB0F57F8" authorityName="Morton" authorityYear="1896" box="[1043,1184,2005,2029]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="sahlbergi">
<emphasis id="B96EEAE315478117FBDEF871FB0F57F8" box="[1043,1184,2005,2029]" italics="true" pageId="33" pageNumber="34">N. sahlbergi</emphasis>
</taxonomicName>
has short hairs at the corners of the pronotum equal in length to the other hairs along the remainder of the pronotal margin, whereas
<taxonomicName id="4C1A4D7215448114FA4FFF3EFF4A50C1" authorityName="Esben-Petersen" authorityYear="1910" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="arctica">
<emphasis id="B96EEAE315448114FA4FFF3EFF4A50C1" italics="true" pageId="34" pageNumber="35">N. arctica</emphasis>
</taxonomicName>
has long hairs at the corners. If distal cercal segments are intact, they lack intrasegmental hairs which
<taxonomicName id="4C1A4D7215448114FA4FFF1AFF4A50E2" authorityName="Esben-Petersen" authorityYear="1910" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="arctica">
<emphasis id="B96EEAE315448114FA4FFF1AFF4A50E2" italics="true" pageId="34" pageNumber="35">N. arctica</emphasis>
</taxonomicName>
exhibits.
</paragraph>
</subSubSection>
<subSubSection id="C300657A15448114FF0AFEA4FF7C512A" pageId="34" pageNumber="35" type="distribution">
<paragraph id="8BA536F115448114FF0AFEA4FF7C512A" blockId="34.[151,1436,151,430]" pageId="34" pageNumber="35">
<emphasis id="B96EEAE315448114FF0AFEA4FDA35109" bold="true" box="[199,524,259,284]" pageId="34" pageNumber="35">DISTRIBUTION—Global:</emphasis>
Circumpolar—
<emphasis id="B96EEAE315448114FD0EFEA4FC995109" bold="true" box="[707,822,259,284]" pageId="34" pageNumber="35">Regional:</emphasis>
AOB, POB*—
<emphasis id="B96EEAE315448114FC39FEA4FBE35109" bold="true" box="[1012,1100,259,284]" pageId="34" pageNumber="35">Aimag:</emphasis>
AR, BU^, DO*, KhG, TO, UB*.
</paragraph>
</subSubSection>
<subSubSection id="C300657A15448114FF0AFEECFE4851BB" pageId="34" pageNumber="35" type="discussion">
<paragraph id="8BA536F115448114FF0AFEECFE4851BB" blockId="34.[151,1436,151,430]" pageId="34" pageNumber="35">
<emphasis id="B96EEAE315448114FF0AFEECFE235173" bold="true" box="[199,396,331,358]" pageId="34" pageNumber="35">DISCUSSION:</emphasis>
In Mongolia,
<taxonomicName id="4C1A4D7215448114FDF1FEEAFD7D5173" authorityName="Morton" authorityYear="1896" box="[572,722,332,358]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="sahlbergi">
<emphasis id="B96EEAE315448114FDF1FEEAFD7D5173" box="[572,722,332,358]" italics="true" pageId="34" pageNumber="35">N. sahlbergi</emphasis>
</taxonomicName>
is found in small (1
<subScript id="179E34B415448114FC04FEF5FC785170" attach="left" box="[969,983,338,357]" fontSize="8" pageId="34" pageNumber="35">st</subScript>
to 3
<subScript id="179E34B415448114FBC6FEF5FBB25170" attach="left" box="[1035,1053,338,357]" fontSize="8" pageId="34" pageNumber="35">rd</subScript>
order) streams, often associated with springs. This species was first recorded in Mongolia by Raušer (1968) and has been repeatedly documented by Zhiltzova (1975, 1979, 1982).
</paragraph>
</subSubSection>
</treatment>
</document>