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<document id="1CE52CE6A1D20286D8DF504F36E7B9C4" ID-CLB-Dataset="21845" ID-DOI="10.5852/ejt.2020.651" ID-GBIF-Dataset="b8c4cd82-b49a-4e44-8947-27d66251ed72" ID-ISSN="2118-9773" ID-Zenodo-Dep="3855610" ID-ZooBank="0FF3B52C-BDBD-4661-9998-BBCBB82B8ADB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590497884733" checkinUser="valdenar" docAuthor="Chen, Zhi-Teng" docDate="2020" docId="03E8E54DFF95727BFD1A0D6CFE24FED1" docLanguage="en" docName="ejt-651_chen.pdf.imf" docOrigin="European Journal of Taxonomy 651" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Nemoura lixiana Chen 2020, sp. nov." docType="treatment" docUuid="1532AE67-2249-4AFA-B935-03AF014801EE" docUuidSource="ZooBank" docVersion="6" lastPageNumber="8" masterDocId="FFD19D35FF977273FF98081CFFF1FFBD" masterDocTitle="Two new species of Nemouridae (Insecta: Plecoptera) from China" masterLastPageNumber="16" masterPageNumber="1" pageNumber="3" updateTime="1698841399845" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="519FD908BD71FA70FA1F4A17E9D38C23">Two new species of Nemouridae (Insecta: Plecoptera) from China</mods:title>
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<mods:namePart id="222A88E446B0E7070BCE5440817237FE">Chen, Zhi-Teng</mods:namePart>
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<mods:date id="AACD6B0A7DFD35D06EE83562AF8FDF07">2020</mods:date>
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<treatment id="03E8E54DFF95727BFD1A0D6CFE24FED1" ID-DOI="http://doi.org/10.5281/zenodo.3857240" ID-GBIF-Taxon="164301319" ID-Zenodo-Dep="3857240" LSID="urn:lsid:zoobank.org:act:1532AE67-2249-4AFA-B935-03AF014801EE" httpUri="http://treatment.plazi.org/id/03E8E54DFF95727BFD1A0D6CFE24FED1" lastPageId="8" lastPageNumber="8" pageId="2" pageNumber="3">
<subSubSection id="C35B07D0FF957271FD1A0D6CFB31FA13" pageId="2" pageNumber="3" type="nomenclature">
<paragraph id="8BFE545BFF957271FD1A0D6CFC43FA37" blockId="2.[372,1216,1391,1489]" box="[642,946,1391,1418]" pageId="2" pageNumber="3">
<heading id="D0B6E337FF957271FD1A0D6CFC43FA37" box="[642,946,1391,1418]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="3" reason="2">
<taxonomicName id="4C412FD8FF957271FD1A0D6CFCA1FA37" ID-CoL="8NGV3" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[642,848,1391,1418]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FD1A0D6CFCA1FA37" bold="true" box="[642,848,1391,1418]" italics="true" pageId="2" pageNumber="3">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FCCF0D6CFC43FA37" box="[855,946,1392,1418]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
<paragraph id="8BFE545BFF957271FEEC0D8FFB31FA13" blockId="2.[372,1216,1391,1489]" box="[372,1216,1427,1454]" pageId="2" pageNumber="3">
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urn:lsid:zoobank.org:act:
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AE67-
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<subSubSection id="C35B07D0FF957271FD400DAAFCADFA6C" box="[728,860,1462,1489]" pageId="2" pageNumber="3" type="description">
<paragraph id="8BFE545BFF957271FD400DAAFCADFA6C" blockId="2.[372,1216,1391,1489]" box="[728,860,1462,1489]" pageId="2" pageNumber="3">
<figureCitation id="137A48DEFF957271FD400DAAFCB1FA6C" box="[728,832,1462,1489]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStartId-0="1.[189,232,1926,1952]" captionStartId-1="3.[189,232,1916,1942]" captionStartId-2="4.[189,232,751,777]" captionStartId-3="4.[189,232,1917,1943]" captionStartId-4="5.[189,232,1944,1970]" captionTargetBox-0="[189,1398,1066,1880]" captionTargetBox-1="[206,1383,1068,1845]" captionTargetBox-2="[193,1380,270,698]" captionTargetBox-3="[190,1398,973,1873]" captionTargetBox-4="[199,1383,1261,1896]" captionTargetId-0="figure@1.[189,1398,1066,1880]" captionTargetId-1="figure@3.[189,1398,1055,1863]" captionTargetId-2="figure@4.[189,1398,267,702]" captionTargetId-3="figure@4.[189,1398,973,1873]" captionTargetId-4="figure@5.[189,1398,1261,1908]" captionTargetPageId-0="1" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="4" captionTargetPageId-4="5" captionText-0="Fig. 1. Collecting localities of Nemoura lixiana sp. nov. (red spot) and Amphinemura jiaoheensis sp. nov. (pink spot) in China. General distribution of Nemoura geei Wu, 1929 is marked with blue spots or blue text." captionText-1="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." captionText-2="Fig. 3. Nemoura lixiana sp. nov. A. Male terminalia after NaOH treatment, dorsal view. B. Male terminalia after NaOH treatment, ventral view. C. Male terminalia after NaOH treatment, lateral view." captionText-3="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." captionText-4="Fig. 5. Nemoura lixiana sp. nov. A. Female habitus, dorsal view. B. Female abdomen, ventral view. C. Female terminalia, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.3855612" figureDoi-1="http://doi.org/10.5281/zenodo.3855615" figureDoi-2="http://doi.org/10.5281/zenodo.3855619" figureDoi-3="http://doi.org/10.5281/zenodo.3855621" figureDoi-4="http://doi.org/10.5281/zenodo.3855623" httpUri-0="https://zenodo.org/record/3855612/files/figure.png" httpUri-1="https://zenodo.org/record/3855615/files/figure.png" httpUri-2="https://zenodo.org/record/3855619/files/figure.png" httpUri-3="https://zenodo.org/record/3855621/files/figure.png" httpUri-4="https://zenodo.org/record/3855623/files/figure.png" pageId="2" pageNumber="3">Figs 15</figureCitation>
,
<figureCitation id="137A48DEFF957271FCD50DABFCADFA6C" box="[845,860,1463,1489]" captionStart="Fig" captionStartId="7.[189,232,1960,1986]" captionTargetBox="[218,1370,573,1914]" captionTargetId="figure@7.[218,1370,573,1914]" captionTargetPageId="7" captionText="Fig. 7. Habitat of Nemoura lixiana sp. nov. in China, Sichuan Province. A. Unnamed stream flowing down from a mountain. B. Photo of the stream." figureDoi="http://doi.org/10.5281/zenodo.3855627" httpUri="https://zenodo.org/record/3855627/files/figure.png" pageId="2" pageNumber="3">7</figureCitation>
</paragraph>
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<subSubSection id="C35B07D0FF957270FF250DE4FE5AFED1" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="diagnosis">
<paragraph id="8BFE545BFF957271FF250DE4FEC7F9AF" blockId="2.[189,310,1528,1554]" box="[189,310,1528,1554]" pageId="2" pageNumber="3">
<heading id="D0B6E337FF957271FF250DE4FEC7F9AF" bold="true" box="[189,310,1528,1554]" fontSize="11" level="3" pageId="2" pageNumber="3" reason="3">
<emphasis id="B9358849FF957271FF250DE4FEC7F9AF" bold="true" box="[189,310,1528,1554]" pageId="2" pageNumber="3">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="8BFE545BFF957270FF250E3BFE5AFED1" blockId="2.[189,1399,1574,2024]" lastBlockId="3.[189,1399,267,364]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
<taxonomicName id="4C412FD8FF957271FF250E3BFE74F9FD" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[189,389,1574,1600]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FF250E3BFE74F9FD" box="[189,389,1574,1600]" italics="true" pageId="2" pageNumber="3">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FE080E3BFE1FF9FC" box="[400,494,1575,1601]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
exhibits the typical body color and genitalic characters of genus
<taxonomicName id="4C412FD8FF957271FA910E3BFA87F9FD" authorityName="Latreille" authorityYear="1796" box="[1289,1398,1575,1600]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="genus">
<emphasis id="B9358849FF957271FA910E3BFA87F9FD" box="[1289,1398,1575,1600]" italics="true" pageId="2" pageNumber="3">Nemoura</emphasis>
</taxonomicName>
(
<figureCitation id="137A48DEFF957271FF5D0E55FEDEF9D9" box="[197,303,1609,1636]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStartId-0="3.[189,232,1916,1942]" captionStartId-1="4.[189,232,751,777]" captionStartId-2="4.[189,232,1917,1943]" captionStartId-3="5.[189,232,1944,1970]" captionTargetBox-0="[206,1383,1068,1845]" captionTargetBox-1="[193,1380,270,698]" captionTargetBox-2="[190,1398,973,1873]" captionTargetBox-3="[199,1383,1261,1896]" captionTargetId-0="figure@3.[189,1398,1055,1863]" captionTargetId-1="figure@4.[189,1398,267,702]" captionTargetId-2="figure@4.[189,1398,973,1873]" captionTargetId-3="figure@5.[189,1398,1261,1908]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." captionText-1="Fig. 3. Nemoura lixiana sp. nov. A. Male terminalia after NaOH treatment, dorsal view. B. Male terminalia after NaOH treatment, ventral view. C. Male terminalia after NaOH treatment, lateral view." captionText-2="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." captionText-3="Fig. 5. Nemoura lixiana sp. nov. A. Female habitus, dorsal view. B. Female abdomen, ventral view. C. Female terminalia, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.3855615" figureDoi-1="http://doi.org/10.5281/zenodo.3855619" figureDoi-2="http://doi.org/10.5281/zenodo.3855621" figureDoi-3="http://doi.org/10.5281/zenodo.3855623" httpUri-0="https://zenodo.org/record/3855615/files/figure.png" httpUri-1="https://zenodo.org/record/3855619/files/figure.png" httpUri-2="https://zenodo.org/record/3855621/files/figure.png" httpUri-3="https://zenodo.org/record/3855623/files/figure.png" pageId="2" pageNumber="3">Figs 25</figureCitation>
). The new species is most similar to
<taxonomicName id="4C412FD8FF957271FD4E0E56FC00F9D9" authority="Wu, 1929" authorityName="Wu" authorityYear="1929" box="[726,1009,1610,1636]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FD4E0E56FC8BF9DE" box="[726,890,1610,1635]" italics="true" pageId="2" pageNumber="3">Nemoura geei</emphasis>
Wu, 1929
</taxonomicName>
by sharing similar characteristics of male epiproct and female pregenital plate (
<bibRefCitation id="EFD029AAFF957271FD7A0E71FC7CF93A" author="Shimizu T." box="[738,909,1645,1671]" pageId="2" pageNumber="3" pagination="193 - 218" refId="ref4736" refString="Shimizu T. 1997. The species of the Nemoura ovocercia group (Plecoptera: Nemouridae). Aquatic Insects 19 (4): 193 - 218. https: // doi. org / 10.1080 / 01650429709361656" type="journal article" year="1997">Shimizu 1997</bibRefCitation>
;
<bibRefCitation id="EFD029AAFF957271FC030E71FB17F93A" author="Teslenko V. A. &amp; Zhiltzova L. A." box="[923,1254,1645,1671]" pageId="2" pageNumber="3" refId="ref4775" refString="Teslenko V. A. &amp; Zhiltzova L. A. 2009. Key to the Stoneflies (Insecta, Plecoptera) of Russia and Adjacent Countries: Imagines and Nymphs. Russian Academy of Sciences, Vladivostok." type="book" year="2009">Teslenko &amp; Zhiltzova 2009</bibRefCitation>
;
<bibRefCitation id="EFD029AAFF957271FB6B0E71FF0CF916" author="Yang D. &amp; Li W. H. &amp; Zhu F." pageId="2" pageNumber="3" refId="ref4814" refString="Yang D., Li W. H. &amp; Zhu F. 2015. Fauna Sinica, Insecta Vol. 58, Plecoptera: Nemouroidea. Science Press, Beijing." type="book" year="2015">
Yang
<emphasis id="B9358849FF957271FAA20E72FA9EF93A" box="[1338,1391,1645,1671]" italics="true" pageId="2" pageNumber="3">et al</emphasis>
. 2015
</bibRefCitation>
). However, males of the new species can be distinguished from
<taxonomicName id="4C412FD8FF957271FC630E8DFBA1F917" authorityName="Wu" authorityYear="1929" box="[1019,1104,1681,1706]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FC630E8DFBA1F917" box="[1019,1104,1681,1706]" italics="true" pageId="2" pageNumber="3">N. geei</emphasis>
</taxonomicName>
by the presence of extra stout spines on inner membrane of cerci (
<figureCitation id="137A48DEFF957271FD360EAFFCE1F970" box="[686,784,1715,1741]" captionStart="Fig" captionStartId="3.[189,232,1916,1942]" captionTargetBox="[206,1383,1068,1845]" captionTargetId="figure@3.[189,1398,1055,1863]" captionTargetPageId="3" captionText="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="2" pageNumber="3">Figs 2C</figureCitation>
,
<figureCitation id="137A48DEFF957271FC860EAFFCB5F970" box="[798,836,1715,1741]" captionStart="Fig" captionStartId="4.[189,232,751,777]" captionTargetBox="[193,1380,270,698]" captionTargetId="figure@4.[189,1398,267,702]" captionTargetPageId="4" captionText="Fig. 3. Nemoura lixiana sp. nov. A. Male terminalia after NaOH treatment, dorsal view. B. Male terminalia after NaOH treatment, ventral view. C. Male terminalia after NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855619" httpUri="https://zenodo.org/record/3855619/files/figure.png" pageId="2" pageNumber="3">3A</figureCitation>
,
<figureCitation id="137A48DEFF957271FCCA0EAFFC87F970" box="[850,886,1715,1741]" captionStart="Fig" captionStartId="4.[189,232,1917,1943]" captionTargetBox="[190,1398,973,1873]" captionTargetId="figure@4.[189,1398,973,1873]" captionTargetPageId="4" captionText="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855621" httpUri="https://zenodo.org/record/3855621/files/figure.png" pageId="2" pageNumber="3">4E</figureCitation>
), which are absent in
<taxonomicName id="4C412FD8FF957271FBE70EA8FB25F970" authorityName="Wu" authorityYear="1929" box="[1151,1236,1716,1741]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FBE70EA8FB25F970" box="[1151,1236,1716,1741]" italics="true" pageId="2" pageNumber="3">N. geei</emphasis>
</taxonomicName>
(
<figureCitation id="137A48DEFF957271FB7E0EAFFADDF973" box="[1254,1324,1715,1742]" captionStart="Fig" captionStartId="6.[189,232,1879,1905]" captionTargetBox="[222,1350,602,1825]" captionTargetId="figure@6.[218,1370,593,1840]" captionTargetPageId="6" captionText="Fig. 6. Drawings of Nemoura geei Wu, 1929. AC. Male terminalia, ventral view. D. Male epiproct in dorsal view (left) and ventral view (right). EF. Male epiproct in dorsal view. GI. Female terminalia, ventral view.A, D and G modified from Shimizu (1997); B, E and H modified from Teslenko &amp; Zhiltzova (2009); C, F and I modified from Yang et al. (2015). Scale bars unavailable from original source." figureDoi="http://doi.org/10.5281/zenodo.3855625" httpUri="https://zenodo.org/record/3855625/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
AC); the median lobe of paraprocts is projected inwards and covers half of inner lobe in
<taxonomicName id="4C412FD8FF957271FB050ECBFAE3F94D" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[1181,1298,1750,1776]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FB050ECBFAE3F94D" box="[1181,1298,1750,1776]" italics="true" pageId="2" pageNumber="3">N. lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FA830ECBFA86F94C" box="[1307,1399,1751,1777]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
(
<figureCitation id="137A48DEFF957271FF5E0EE5FED1F8A9" box="[198,288,1785,1812]" captionStart="Fig" captionStartId="4.[189,232,1917,1943]" captionTargetBox="[190,1398,973,1873]" captionTargetId="figure@4.[189,1398,973,1873]" captionTargetPageId="4" captionText="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855621" httpUri="https://zenodo.org/record/3855621/files/figure.png" pageId="2" pageNumber="3">Fig. 4E</figureCitation>
), but hardly reaches the inner lobe in
<taxonomicName id="4C412FD8FF957271FD4E0EE6FCD8F8AE" authorityName="Wu" authorityYear="1929" box="[726,809,1786,1811]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FD4E0EE6FCD8F8AE" box="[726,809,1786,1811]" italics="true" pageId="2" pageNumber="3">N. geei</emphasis>
</taxonomicName>
(
<figureCitation id="137A48DEFF957271FCA00EE5FC8DF8A9" box="[824,892,1785,1812]" captionStart="Fig" captionStartId="6.[189,232,1879,1905]" captionTargetBox="[222,1350,602,1825]" captionTargetId="figure@6.[218,1370,593,1840]" captionTargetPageId="6" captionText="Fig. 6. Drawings of Nemoura geei Wu, 1929. AC. Male terminalia, ventral view. D. Male epiproct in dorsal view (left) and ventral view (right). EF. Male epiproct in dorsal view. GI. Female terminalia, ventral view.A, D and G modified from Shimizu (1997); B, E and H modified from Teslenko &amp; Zhiltzova (2009); C, F and I modified from Yang et al. (2015). Scale bars unavailable from original source." figureDoi="http://doi.org/10.5281/zenodo.3855625" httpUri="https://zenodo.org/record/3855625/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
AC); in the epiproct of
<taxonomicName id="4C412FD8FF957271FB030EE6FAFFF8AE" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[1179,1294,1785,1811]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FB030EE6FAFFF8AE" box="[1179,1294,1785,1811]" italics="true" pageId="2" pageNumber="3">N. lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FA8D0EE6FA83F8A9" box="[1301,1394,1786,1812]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
, the dorsal sclerite has two apparently angled lateral sclerites which are thick, with transverse anterior margins and very stout posterior humps (
<figureCitation id="137A48DEFF957271FD2D0F5CFCE4F8E7" box="[693,789,1856,1882]" captionStart="Fig" captionStartId="4.[189,232,1917,1943]" captionTargetBox="[190,1398,973,1873]" captionTargetId="figure@4.[189,1398,973,1873]" captionTargetPageId="4" captionText="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855621" httpUri="https://zenodo.org/record/3855621/files/figure.png" pageId="2" pageNumber="3">Fig. 4B</figureCitation>
), while in
<taxonomicName id="4C412FD8FF957271FC040F5DFC02F8E7" authorityName="Wu" authorityYear="1929" box="[924,1011,1857,1882]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FC040F5DFC02F8E7" box="[924,1011,1857,1882]" italics="true" pageId="2" pageNumber="3">N. geei</emphasis>
</taxonomicName>
, the lateral sclerites are thinner and not angled, with oblique anterior margins and low posterior humps (
<figureCitation id="137A48DEFF957271FBB30F7FFB83F8C3" box="[1067,1138,1891,1918]" captionStart="Fig" captionStartId="6.[189,232,1879,1905]" captionTargetBox="[222,1350,602,1825]" captionTargetId="figure@6.[218,1370,593,1840]" captionTargetPageId="6" captionText="Fig. 6. Drawings of Nemoura geei Wu, 1929. AC. Male terminalia, ventral view. D. Male epiproct in dorsal view (left) and ventral view (right). EF. Male epiproct in dorsal view. GI. Female terminalia, ventral view.A, D and G modified from Shimizu (1997); B, E and H modified from Teslenko &amp; Zhiltzova (2009); C, F and I modified from Yang et al. (2015). Scale bars unavailable from original source." figureDoi="http://doi.org/10.5281/zenodo.3855625" httpUri="https://zenodo.org/record/3855625/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
DF). The females of
<taxonomicName id="4C412FD8FF957271FF250F9BFEC0F81D" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[189,305,1926,1952]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FF250F9BFEC0F81D" box="[189,305,1926,1952]" italics="true" pageId="2" pageNumber="3">N. lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FEA30F9BFE67F81C" box="[315,406,1927,1953]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
have two oval lateral sclerites on sternum 8 but without small lateral pits on sterna 78 (
<figureCitation id="137A48DEFF957271FF630FB5FEB0F879" box="[251,321,1961,1988]" captionStart="Fig" captionStartId="5.[189,232,1944,1970]" captionTargetBox="[199,1383,1261,1896]" captionTargetId="figure@5.[189,1398,1261,1908]" captionTargetPageId="5" captionText="Fig. 5. Nemoura lixiana sp. nov. A. Female habitus, dorsal view. B. Female abdomen, ventral view. C. Female terminalia, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855623" httpUri="https://zenodo.org/record/3855623/files/figure.png" pageId="2" pageNumber="3">Fig. 5</figureCitation>
BC), whereas in
<taxonomicName id="4C412FD8FF957271FD820FB6FD9EF87E" authorityName="Wu" authorityYear="1929" box="[538,623,1962,1987]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF957271FD820FB6FD9EF87E" box="[538,623,1962,1987]" italics="true" pageId="2" pageNumber="3">N. geei</emphasis>
</taxonomicName>
, sternum 8 has two long transverse sclerites and sterna 78 have paired lateral pits (
<figureCitation id="137A48DEFF957271FE010FD1FE2FF855" box="[409,478,1997,2024]" captionStart="Fig" captionStartId="6.[189,232,1879,1905]" captionTargetBox="[222,1350,602,1825]" captionTargetId="figure@6.[218,1370,593,1840]" captionTargetPageId="6" captionText="Fig. 6. Drawings of Nemoura geei Wu, 1929. AC. Male terminalia, ventral view. D. Male epiproct in dorsal view (left) and ventral view (right). EF. Male epiproct in dorsal view. GI. Female terminalia, ventral view.A, D and G modified from Shimizu (1997); B, E and H modified from Teslenko &amp; Zhiltzova (2009); C, F and I modified from Yang et al. (2015). Scale bars unavailable from original source." figureDoi="http://doi.org/10.5281/zenodo.3855625" httpUri="https://zenodo.org/record/3855625/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
GH). In addition,
<typeStatus id="54FAEAF9FF957271FD270FD1FD03F85A" box="[703,754,1997,2023]" pageId="2" pageNumber="3">type</typeStatus>
locality of
<taxonomicName id="4C412FD8FF957271FCE00FD2FC1AF85A" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[888,1003,1997,2023]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF957271FCE00FD2FC1AF85A" box="[888,1003,1997,2023]" italics="true" pageId="2" pageNumber="3">N. lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF957271FC6B0FD1FBBFF85A" box="[1011,1102,1997,2023]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
is in southwestern
<collectingCountry id="F35614CBFF957271FAA80FD1FA87F85A" box="[1328,1398,1997,2023]" name="China" pageId="2" pageNumber="3">China</collectingCountry>
(
<figureCitation id="137A48DEFF947270FF5E0917FEFCFE98" box="[198,269,267,293]" captionStart="Fig" captionStartId="1.[189,232,1926,1952]" captionTargetBox="[189,1398,1066,1880]" captionTargetId="figure@1.[189,1398,1066,1880]" captionTargetPageId="1" captionText="Fig. 1. Collecting localities of Nemoura lixiana sp. nov. (red spot) and Amphinemura jiaoheensis sp. nov. (pink spot) in China. General distribution of Nemoura geei Wu, 1929 is marked with blue spots or blue text." figureDoi="http://doi.org/10.5281/zenodo.3855612" httpUri="https://zenodo.org/record/3855612/files/figure.png" pageId="3" pageNumber="4">Fig. 1</figureCitation>
), which is apparently isolated from the known northeastern Asian distribution of
<taxonomicName id="4C412FD8FF947270FB670910FAA4FE98" authorityName="Wu" authorityYear="1929" box="[1279,1365,268,293]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF947270FB670910FAA4FE98" box="[1279,1365,268,293]" italics="true" pageId="3" pageNumber="4">N. geei</emphasis>
</taxonomicName>
in
<collectingRegion id="49859AB9FF947270FF250932FEE7FEF5" box="[189,278,302,328]" country="China" name="Beijing" pageId="3" pageNumber="4">Beijing</collectingRegion>
,
<collectingRegion id="49859AB9FF947270FEBB0933FE82FEF4" box="[291,371,303,329]" country="China" name="Henan" pageId="3" pageNumber="4">Henan</collectingRegion>
,
<collectingRegion id="49859AB9FF947270FE180932FE09FEF5" box="[384,504,302,328]" country="China" name="Shandong" pageId="3" pageNumber="4">Shandong</collectingRegion>
,
<collectingRegion id="49859AB9FF947270FD9D0933FD30FEF5" box="[517,705,302,329]" country="China" name="Nei Mongol" pageId="3" pageNumber="4">Inner Mongolia</collectingRegion>
,
<collectingCountry id="F35614CBFF947270FD560933FCE8FEF4" box="[718,793,303,329]" name="South Korea" pageId="3" pageNumber="4">Korea</collectingCountry>
,
<collectingCountry id="F35614CBFF947270FCBD0933FC99FEF4" box="[805,872,303,329]" name="Japan" pageId="3" pageNumber="4">Japan</collectingCountry>
and the Russian Far East (
<bibRefCitation id="EFD029AAFF947270FB300933FA83FEF4" author="Yang D. &amp; Li W. H. &amp; Zhu F." box="[1192,1394,302,329]" pageId="3" pageNumber="4" refId="ref4814" refString="Yang D., Li W. H. &amp; Zhu F. 2015. Fauna Sinica, Insecta Vol. 58, Plecoptera: Nemouroidea. Science Press, Beijing." type="book" year="2015">
Yang
<emphasis id="B9358849FF947270FB770933FAD5FEF4" box="[1263,1316,303,329]" italics="true" pageId="3" pageNumber="4">et al</emphasis>
. 2015
</bibRefCitation>
;
<bibRefCitation id="EFD029AAFF947270FF25094EFE6EFED1" author="DeWalt R. E. &amp; Maehr M. D. &amp; Hopkins H. &amp; Neu-Becker U. &amp; Stueber G." box="[189,415,338,364]" pageId="3" pageNumber="4" refId="ref4049" refString="DeWalt R. E., Maehr M. D., Hopkins H., Neu-Becker U. &amp; Stueber G. 2020. Plecoptera Species File Online. Version 5.0 / 5.0. Available from http: // Plecoptera. SpeciesFile. org [accessed 3 Mar. 2020]." type="url" year="2020">
DeWalt
<emphasis id="B9358849FF947270FE85094FFEA0FED1" box="[285,337,338,364]" italics="true" pageId="3" pageNumber="4">et al</emphasis>
. 2020
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C35B07D0FF947270FF25098FFC5FFE61" box="[189,942,403,476]" pageId="3" pageNumber="4" type="etymology">
<paragraph id="8BFE545BFF947270FF25098FFEB5FE10" blockId="3.[189,324,403,429]" box="[189,324,403,429]" pageId="3" pageNumber="4">
<heading id="D0B6E337FF947270FF25098FFEB5FE10" bold="true" box="[189,324,403,429]" fontSize="11" level="3" pageId="3" pageNumber="4" reason="3">
<emphasis id="B9358849FF947270FF25098FFEB5FE10" bold="true" box="[189,324,403,429]" pageId="3" pageNumber="4">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="8BFE545BFF947270FF2509DEFC5FFE61" blockId="3.[189,942,450,476]" box="[189,942,450,476]" pageId="3" pageNumber="4">
The new species is named after the
<typeStatus id="54FAEAF9FF947270FDC709DEFD63FE61" box="[607,658,450,476]" pageId="3" pageNumber="4">type</typeStatus>
locality, Lixian County.
</paragraph>
</subSubSection>
<subSubSection id="C35B07D0FF947270FF250A1FFC1EFD4A" pageId="3" pageNumber="4" type="materials_examined">
<paragraph id="8BFE545BFF947270FF250A1FFE5BFDA0" blockId="3.[189,426,515,541]" box="[189,426,515,541]" pageId="3" pageNumber="4">
<heading id="D0B6E337FF947270FF250A1FFE5BFDA0" bold="true" box="[189,426,515,541]" fontSize="11" level="3" pageId="3" pageNumber="4" reason="3">
<emphasis id="B9358849FF947270FF250A1FFE5BFDA0" bold="true" box="[189,426,515,541]" pageId="3" pageNumber="4">Material examined</emphasis>
</heading>
</paragraph>
<materialsCitation id="3B295E06FF947270FF720A2EFB6EFD2F" ID-GBIF-Occurrence="2625571302" collectingDate="2019-10-05" collectionCode="ICJUST" collectorName="Zhi-Teng Chen" country="China" county="Lixian County" elevation="1634" latitude="31.565556" location="Lixian County" longLatPrecision="20" longitude="103.29222" pageId="3" pageNumber="4" specimenCount="1" specimenCount-male="1" stateProvince="Sichuan Province" typeStatus="holotype">
<paragraph id="8BFE545BFF947270FF720A2EFEADFDF1" blockId="3.[189,1399,562,659]" box="[234,348,562,588]" pageId="3" pageNumber="4">
<emphasis id="B9358849FF947270FF720A2EFEADFDF1" bold="true" box="[234,348,562,588]" pageId="3" pageNumber="4">
<typeStatus id="54FAEAF9FF947270FF720A2EFEADFDF1" box="[234,348,562,588]" pageId="3" pageNumber="4" type="holotype">Holotype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="8BFE545BFF947270FF250A49FB6EFD2F" blockId="3.[189,1399,562,659]" pageId="3" pageNumber="4">
<collectingCountry id="F35614CBFF947270FF250A49FEE9FDD2" box="[189,280,597,623]" name="China" pageId="3" pageNumber="4">CHINA</collectingCountry>
<specimenCount id="9D479FD2FF947270FEB70A49FEB6FDD2" box="[303,327,597,623]" pageId="3" pageNumber="4" type="male"></specimenCount>
;
<collectingRegion id="49859AB9FF947270FECB0A49FDD3FDD2" box="[339,546,597,623]" country="China" name="Sichuan" pageId="3" pageNumber="4">Sichuan Province</collectingRegion>
,
<collectingCounty id="629F2CD7FF947270FDB50A49FD29FDD2" box="[557,728,597,623]" pageId="3" pageNumber="4">Lixian County</collectingCounty>
,
<locationDeviation id="9A4C4D79FF947270FD7A0A49FC1EFDD2" box="[738,1007,597,623]" pageId="3" pageNumber="4">side of Xuemeng Road</locationDeviation>
, a small unnamed stream (
<figureCitation id="137A48DEFF947270FAB80A49FA96FDD2" box="[1312,1383,597,623]" captionStart="Fig" captionStartId="7.[189,232,1960,1986]" captionTargetBox="[218,1370,573,1914]" captionTargetId="figure@7.[218,1370,573,1914]" captionTargetPageId="7" captionText="Fig. 7. Habitat of Nemoura lixiana sp. nov. in China, Sichuan Province. A. Unnamed stream flowing down from a mountain. B. Photo of the stream." figureDoi="http://doi.org/10.5281/zenodo.3855627" httpUri="https://zenodo.org/record/3855627/files/figure.png" pageId="3" pageNumber="4">Fig. 7</figureCitation>
);
<geoCoordinate id="EE75329CFF947270FF250A6AFEA2FD2E" box="[189,339,630,659]" degrees="31" direction="north" minutes="33" orientation="latitude" pageId="3" pageNumber="4" precision="15" seconds="56" value="31.565556">31°3356 N</geoCoordinate>
,
<geoCoordinate id="EE75329CFF947270FEC70A6AFDF0FD2E" box="[351,513,630,659]" degrees="103" direction="east" minutes="17" orientation="longitude" pageId="3" pageNumber="4" precision="15" seconds="32" value="103.29222">103°1732 E</geoCoordinate>
;
<quantity id="4CB9F9BEFF947270FD960A64FD96FD2E" box="[526,615,632,659]" metricMagnitude="3" metricUnit="m" metricValue="1.634" pageId="3" pageNumber="4" unit="m" value="1634.0">
<elevation id="006CB368FF947270FD960A64FD96FD2E" box="[526,615,632,659]" metricMagnitude="3" metricUnit="m" metricValue="1.634" pageId="3" pageNumber="4" unit="m" value="1634.0">1634 m</elevation>
</quantity>
a.s.l;
<date id="FFFF729BFF947270FD340A64FCC8FD2F" box="[684,825,632,659]" pageId="3" pageNumber="4" value="2019-10-05">
<collectingDate id="EFBB8B73FF947270FD340A64FCC8FD2F" box="[684,825,632,659]" pageId="3" pageNumber="4" value="2019-10-05">5 Oct. 2019</collectingDate>
</date>
;
<collectorName id="26B4318DFF947270FCDE0A64FC09FD2F" box="[838,1016,632,658]" pageId="3" pageNumber="4">Zhi-Teng Chen</collectorName>
leg.;
<collectionCode id="ED50CC9EFF947270FBA20A64FB6DFD2F" box="[1082,1180,632,658]" pageId="3" pageNumber="4">ICJUST</collectionCode>
.
</paragraph>
</materialsCitation>
<paragraph id="8BFE545BFF947270FF720AA6FE96FD69" blockId="3.[189,1007,698,759]" box="[234,359,698,724]" pageId="3" pageNumber="4">
<materialsCitation id="3B295E06FF947270FF720AA6FE96FD69" ID-GBIF-Occurrence="2625571304" box="[234,359,698,724]" collectingDate="2019-10-05" collectionCode="ICJUST" collectorName="Zhi-Teng Chen" country="China" county="Lixian County" elevation="1634" latitude="31.565556" location="CHINA" longLatPrecision="20" longitude="103.29222" pageId="3" pageNumber="4" specimenCount="12" specimenCount-female="4" specimenCount-male="8" stateProvince="Sichuan" typeStatus="paratype">
<emphasis id="B9358849FF947270FF720AA6FE96FD69" bold="true" box="[234,359,698,724]" pageId="3" pageNumber="4">
<typeStatus id="54FAEAF9FF947270FF720AA6FE96FD69" box="[234,359,698,724]" pageId="3" pageNumber="4" type="paratype">Paratypes</typeStatus>
</emphasis>
</materialsCitation>
</paragraph>
<paragraph id="8BFE545BFF947270FF250AC1FC1EFD4A" blockId="3.[189,1007,698,759]" box="[189,1007,733,759]" pageId="3" pageNumber="4">
<collectingCountry id="F35614CBFF947270FF250AC1FEE9FD4A" box="[189,280,733,759]" name="China" pageId="3" pageNumber="4">CHINA</collectingCountry>
<specimenCount id="9D479FD2FF947270FEA90AC1FE84FD4A" box="[305,373,733,759]" pageId="3" pageNumber="4" type="male">8 ♂♂</specimenCount>
,
<specimenCount id="9D479FD2FF947270FE1A0AC1FE34FD4A" box="[386,453,733,759]" pageId="3" pageNumber="4" type="female">4 ♀♀</specimenCount>
; same collection data as for holotype;
<collectionCode id="ED50CC9EFF947270FC120AC1FC1DFD4A" box="[906,1004,733,759]" pageId="3" pageNumber="4">ICJUST</collectionCode>
.
</paragraph>
</subSubSection>
<subSubSection id="C35B07D0FF947275FF250B02FEACFDAC" lastPageId="6" lastPageNumber="7" pageId="3" pageNumber="4" type="description">
<paragraph id="8BFE545BFF947270FF250B02FEBFFC85" blockId="3.[189,334,798,824]" box="[189,334,798,824]" pageId="3" pageNumber="4">
<heading id="D0B6E337FF947270FF250B02FEBFFC85" bold="true" box="[189,334,798,824]" fontSize="11" level="3" pageId="3" pageNumber="4" reason="3">
<emphasis id="B9358849FF947270FF250B02FEBFFC85" bold="true" box="[189,334,798,824]" pageId="3" pageNumber="4">Description</emphasis>
</heading>
</paragraph>
<paragraph id="8BFE545BFF947270FF720B51FEDBFCDA" blockId="3.[189,1398,845,942]" box="[234,298,845,871]" pageId="3" pageNumber="4">
<emphasis id="B9358849FF947270FF720B51FEDBFCDA" bold="true" box="[234,298,845,871]" pageId="3" pageNumber="4">Male</emphasis>
</paragraph>
<paragraph id="8BFE545BFF947270FF250B6DFD85FC13" blockId="3.[189,1398,845,942]" pageId="3" pageNumber="4">
MEASUREMENTS.
<typeStatus id="54FAEAF9FF947270FEE10B6CFE1AFC37" box="[377,491,880,906]" pageId="3" pageNumber="4" type="holotype">Holotype</typeStatus>
: BL =
<quantity id="4CB9F9BEFF947270FDA90B6CFD7AFC37" box="[561,651,880,907]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="3" pageNumber="4" unit="mm" value="3.5">3.5 mm</quantity>
; FL =
<quantity id="4CB9F9BEFF947270FD480B6CFCDBFC37" box="[720,810,880,906]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="3" pageNumber="4" unit="mm" value="6.3">6.3 mm</quantity>
; HL =
<quantity id="4CB9F9BEFF947270FCEC0B6CFC3FFC37" box="[884,974,880,907]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="3" pageNumber="4" unit="mm" value="4.5">4.5 mm</quantity>
. Other specimens: BL =
<quantity id="4CB9F9BEFF947270FB7C0B6CFA83FC37" box="[1252,1394,880,907]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="3" pageNumber="4" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.54.5 mm</quantity>
; FL = 6.07.0 mm; HL = 4.56.0 mm.
</paragraph>
<caption id="DF3E04D3FF947270FF250F60FC6BF861" ID-DOI="http://doi.org/10.5281/zenodo.3855615" ID-Zenodo-Dep="3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="3" pageNumber="4" startId="3.[189,232,1916,1942]" targetBox="[206,1383,1068,1845]" targetPageId="3">
<paragraph id="8BFE545BFF947270FF250F60FC6BF861" blockId="3.[189,1398,1916,2013]" pageId="3" pageNumber="4">
<emphasis id="B9358849FF947270FF250F60FEFAF82B" bold="true" box="[189,267,1916,1942]" pageId="3" pageNumber="4">Fig. 2.</emphasis>
<taxonomicName id="4C412FD8FF947270FE8B0F61FE2BF82B" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[275,474,1916,1942]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF947270FE8B0F61FE2BF82B" box="[275,474,1916,1942]" italics="true" pageId="3" pageNumber="4">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF947270FE7A0F61FDCFF82A" box="[482,574,1917,1943]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="B9358849FF947270FDDE0F60FDAAF82B" bold="true" box="[582,603,1916,1942]" pageId="3" pageNumber="4">A</emphasis>
. Male habitus, dorsal view.
<emphasis id="B9358849FF947270FC310F60FC4CF82B" bold="true" box="[937,957,1916,1942]" pageId="3" pageNumber="4">B</emphasis>
. Male habitus, ventral view.
<emphasis id="B9358849FF947270FA8E0F60FADAF82B" bold="true" box="[1302,1323,1916,1942]" pageId="3" pageNumber="4">C</emphasis>
. Male terminalia before NaOH treatment, dorsal view.
<emphasis id="B9358849FF947270FC900F83FCECF804" bold="true" box="[776,797,1951,1977]" pageId="3" pageNumber="4">D</emphasis>
. Male terminalia before NaOH treatment, ventral view.
<emphasis id="B9358849FF947270FE9B0FDFFEE6F860" bold="true" box="[259,279,1987,2013]" pageId="3" pageNumber="4">E</emphasis>
. Male terminalia before NaOH treatment, lateral view.
</paragraph>
</caption>
<caption id="DF3E04D3FF937277FF250AF3FA9DFC91" ID-DOI="http://doi.org/10.5281/zenodo.3855619" ID-Zenodo-Dep="3855619" httpUri="https://zenodo.org/record/3855619/files/figure.png" pageId="4" pageNumber="5" startId="4.[189,232,751,777]" targetBox="[193,1380,270,698]" targetPageId="4">
<paragraph id="8BFE545BFF937277FF250AF3FA9DFC91" blockId="4.[189,1398,751,813]" pageId="4" pageNumber="5">
<emphasis id="B9358849FF937277FF250AF3FEE1FCB4" bold="true" box="[189,272,751,777]" pageId="4" pageNumber="5">Fig. 3.</emphasis>
<taxonomicName id="4C412FD8FF937277FE840AECFE16FCB4" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[284,487,751,777]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF937277FE840AECFE16FCB4" box="[284,487,751,777]" italics="true" pageId="4" pageNumber="5">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF937277FE6C0AF3FDA5FCB4" box="[500,596,751,777]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="B9358849FF937277FDF80AF3FD84FCB4" bold="true" box="[608,629,751,777]" pageId="4" pageNumber="5">A</emphasis>
. Male terminalia after NaOH treatment, dorsal view.
<emphasis id="B9358849FF937277FA8B0AF3FAD6FCB4" bold="true" box="[1299,1319,751,777]" pageId="4" pageNumber="5">B</emphasis>
. Male terminalia after NaOH treatment, ventral view.
<emphasis id="B9358849FF937277FD700B0EFD0CFC91" bold="true" box="[744,765,786,812]" pageId="4" pageNumber="5">C</emphasis>
. Male terminalia after NaOH treatment, lateral view.
</paragraph>
</caption>
<caption id="DF3E04D3FF937277FF250F61FC7EF860" ID-DOI="http://doi.org/10.5281/zenodo.3855621" ID-Zenodo-Dep="3855621" httpUri="https://zenodo.org/record/3855621/files/figure.png" pageId="4" pageNumber="5" startId="4.[189,232,1917,1943]" targetBox="[190,1398,973,1873]" targetPageId="4">
<paragraph id="8BFE545BFF937277FF250F61FC7EF860" blockId="4.[189,1399,1917,2014]" pageId="4" pageNumber="5">
<emphasis id="B9358849FF937277FF250F61FEFBF82A" bold="true" box="[189,266,1917,1943]" pageId="4" pageNumber="5">Fig. 4.</emphasis>
<taxonomicName id="4C412FD8FF937277FE8A0F62FE26F82A" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[274,471,1917,1943]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF937277FE8A0F62FE26F82A" box="[274,471,1917,1943]" italics="true" pageId="4" pageNumber="5">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF937277FE470F61FDC8F82A" box="[479,569,1917,1943]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="B9358849FF937277FDD80F61FDA4F82A" bold="true" box="[576,597,1917,1943]" pageId="4" pageNumber="5">A</emphasis>
. Male tergum 10 and epiproct, dorsal view.
<emphasis id="B9358849FF937277FBC20F61FB9FF82A" bold="true" box="[1114,1134,1917,1943]" pageId="4" pageNumber="5">B</emphasis>
. Male epiproct, dorsal view.
<emphasis id="B9358849FF937277FE9D0FBCFEEBF807" bold="true" box="[261,282,1952,1978]" pageId="4" pageNumber="5">C</emphasis>
. Male epiproct, ventral view.
<emphasis id="B9358849FF937277FD1C0FBCFD68F807" bold="true" box="[644,665,1952,1978]" pageId="4" pageNumber="5">D</emphasis>
. Male epiproct, ventrolateral view.
<emphasis id="B9358849FF937277FBDD0FBCFBA8F807" bold="true" box="[1093,1113,1952,1978]" pageId="4" pageNumber="5">E</emphasis>
. Male paraproct, dorsal view.
<emphasis id="B9358849FF937277FE9B0FDFFEE4F860" bold="true" box="[259,277,1987,2013]" pageId="4" pageNumber="5">F</emphasis>
. Male paratype with aedeagus extruded, ventral view.
</paragraph>
</caption>
<paragraph id="8BFE545BFF927276FF250910FBDCFEF5" blockId="5.[189,1398,267,328]" pageId="5" pageNumber="6">
HEAD (
<figureCitation id="137A48DEFF927276FE970917FEA9FE98" box="[271,344,267,293]" captionStart="Fig" captionStartId="3.[189,232,1916,1942]" captionTargetBox="[206,1383,1068,1845]" captionTargetId="figure@3.[189,1398,1055,1863]" captionTargetPageId="3" captionText="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="5" pageNumber="6">Fig. 2</figureCitation>
AB). Head dark brown; two ocelli pale; compound eyes dark and protruded; antennae slender and dark brown, much longer than body length; mouthparts brown.
</paragraph>
<paragraph id="8BFE545BFF927276FF25096CFB7BFE10" blockId="5.[189,1399,368,430]" pageId="5" pageNumber="6">
THORAX (
<figureCitation id="137A48DEFF927276FEB1096CFE9EFE37" box="[297,367,368,394]" captionStart="Fig" captionStartId="3.[189,232,1916,1942]" captionTargetBox="[206,1383,1068,1845]" captionTargetId="figure@3.[189,1398,1055,1863]" captionTargetPageId="3" captionText="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="5" pageNumber="6">Fig. 2</figureCitation>
AB). Brown. Pronotum brown, with dark rugosities, corners angulate; anterior margin arcuate, posterior margin concave. Legs pale brown, joints of each segment darker.
</paragraph>
<paragraph id="8BFE545BFF927276FF2509C9FE66FDAF" blockId="5.[189,1399,469,530]" pageId="5" pageNumber="6">
WINGS (
<figureCitation id="137A48DEFF927276FE8009C9FEAFFE52" box="[280,350,469,495]" captionStart="Fig" captionStartId="3.[189,232,1916,1942]" captionTargetBox="[206,1383,1068,1845]" captionTargetId="figure@3.[189,1398,1055,1863]" captionTargetPageId="3" captionText="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="5" pageNumber="6">Fig. 2</figureCitation>
AB). Macropterous, wing membrane subhyaline, veins brown; margins of wings fringed with short bristles.
</paragraph>
<paragraph id="8BFE545BFF927276FF250A25FAF7FCBE" blockId="5.[189,1399,569,772]" pageId="5" pageNumber="6">
ABDOMEN (
<figureCitation id="137A48DEFF927276FEA70A25FE41FDEE" box="[319,432,569,595]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="3.[189,232,1916,1942]" captionStartId-1="4.[189,232,751,777]" captionStartId-2="4.[189,232,1917,1943]" captionTargetBox-0="[206,1383,1068,1845]" captionTargetBox-1="[193,1380,270,698]" captionTargetBox-2="[190,1398,973,1873]" captionTargetId-0="figure@3.[189,1398,1055,1863]" captionTargetId-1="figure@4.[189,1398,267,702]" captionTargetId-2="figure@4.[189,1398,973,1873]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="4" captionText-0="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." captionText-1="Fig. 3. Nemoura lixiana sp. nov. A. Male terminalia after NaOH treatment, dorsal view. B. Male terminalia after NaOH treatment, ventral view. C. Male terminalia after NaOH treatment, lateral view." captionText-2="Fig. 4. Nemoura lixiana sp. nov. A. Male tergum 10 and epiproct, dorsal view. B. Male epiproct, dorsal view. C. Male epiproct, ventral view. D. Male epiproct, ventrolateral view. E. Male paraproct, dorsal view. F. Male paratype with aedeagus extruded, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.3855615" figureDoi-1="http://doi.org/10.5281/zenodo.3855619" figureDoi-2="http://doi.org/10.5281/zenodo.3855621" httpUri-0="https://zenodo.org/record/3855615/files/figure.png" httpUri-1="https://zenodo.org/record/3855619/files/figure.png" httpUri-2="https://zenodo.org/record/3855621/files/figure.png" pageId="5" pageNumber="6">Figs 24</figureCitation>
). Abdominal segments generally pale brown; abdominal terga with an obscure longitudinal stripe. Posterior margin of tergum 9 with a row of long bristles. Tergum 10 with a membranous median area anterior of median area, with two small lateral patches of sensilla basiconica; posterior margin of tergum 10 with two sclerotized coniform lobes. Cerci prolonged and upcurved, covered by dense long hairs; inner part membranous, subapically with a stout inner spine; outer surface of cerci sclerotized, outer sclerite kidney-shaped, subapically with a small back-curved spine.
</paragraph>
<paragraph id="8BFE545BFF927276FF250B37FCA0FB3C" blockId="5.[189,1399,811,1154]" pageId="5" pageNumber="6">
GENITALIA (
<figureCitation id="137A48DEFF927276FEDA0B37FE7CFCF8" box="[322,397,811,837]" captionStart="Fig" captionStartId="3.[189,232,1916,1942]" captionTargetBox="[206,1383,1068,1845]" captionTargetId="figure@3.[189,1398,1055,1863]" captionTargetPageId="3" captionText="Fig. 2. Nemoura lixiana sp. nov. A. Male habitus, dorsal view. B. Male habitus, ventral view. C. Male terminalia before NaOH treatment, dorsal view. D. Male terminalia before NaOH treatment, ventral view. E. Male terminalia before NaOH treatment, lateral view." figureDoi="http://doi.org/10.5281/zenodo.3855615" httpUri="https://zenodo.org/record/3855615/files/figure.png" pageId="5" pageNumber="6">Figs 2</figureCitation>
CE, 34). Dorsal sclerite of epiproct with two elbow-shaped, dark lateral sclerites; inner apex of each lateral sclerite forked; apex of epiproct with a prolonged median sclerite covered by membrane; ventral sclerite with a C-shaped base and two sinuous lateral sclerites, which project forwards and form two apically dentate arms, the arms each with three or four apical teeth. Vesicle of sternum 9 mostly membranous, claviform and slightly constricted basally; hypoproct broad and elliptical, apex extended backwards, with a long triangular sclerite. Paraprocts bilobed; inner lobe weakly sclerotized, finger-shaped with a blunt tip, near half as long as outer lobe; outer lobe strongly sclerotized, broad basally, posteromedial margin forming a long triangular sclerite, inner margin with a projected basal hump covering half of inner lobe. The accidently extruded aedeagus in a
<typeStatus id="54FAEAF9FF927276FBB30C59FB61FBE2" box="[1067,1168,1093,1119]" pageId="5" pageNumber="6" type="paratype">paratype</typeStatus>
cylindrical, mostly membranous, apex with one or two obscure small lobes.
</paragraph>
<caption id="DF3E04D3FF927276FF250F84FDADF868" ID-DOI="http://doi.org/10.5281/zenodo.3855623" ID-Zenodo-Dep="3855623" httpUri="https://zenodo.org/record/3855623/files/figure.png" pageId="5" pageNumber="6" startId="5.[189,232,1944,1970]" targetBox="[199,1383,1261,1896]" targetPageId="5">
<paragraph id="8BFE545BFF927276FF250F84FDADF868" blockId="5.[189,1399,1944,2006]" pageId="5" pageNumber="6">
<emphasis id="B9358849FF927276FF250F84FEFCF80E" bold="true" box="[189,269,1944,1971]" pageId="5" pageNumber="6">Fig. 5.</emphasis>
<taxonomicName id="4C412FD8FF927276FE8F0F85FE11F80F" authority="Chen, 2020" authorityName="Chen" authorityYear="2020" box="[279,480,1944,1970]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="lixiana" status="sp. nov.">
<emphasis id="B9358849FF927276FE8F0F85FE11F80F" box="[279,480,1944,1970]" italics="true" pageId="5" pageNumber="6">Nemoura lixiana</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2063532FF927276FE720F85FDB9F80E" box="[490,584,1945,1971]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="B9358849FF927276FDCA0F84FD96F80F" bold="true" box="[594,615,1944,1970]" pageId="5" pageNumber="6">A</emphasis>
. Female habitus, dorsal view.
<emphasis id="B9358849FF927276FC420F85FC1FF80E" bold="true" box="[986,1006,1945,1971]" pageId="5" pageNumber="6">B</emphasis>
. Female abdomen, ventral view.
<emphasis id="B9358849FF927276FF250FA7FF23F868" bold="true" box="[189,210,1979,2005]" pageId="5" pageNumber="6">C</emphasis>
. Female terminalia, ventral view.
</paragraph>
</caption>
<paragraph id="8BFE545BFF917275FF720917FEB4FE98" blockId="6.[189,728,267,329]" box="[234,325,267,293]" pageId="6" pageNumber="7">
<emphasis id="B9358849FF917275FF720917FEB4FE98" bold="true" box="[234,325,267,293]" pageId="6" pageNumber="7">Female</emphasis>
</paragraph>
<paragraph id="8BFE545BFF917275FF250932FD29FEF4" blockId="6.[189,728,267,329]" box="[189,728,302,329]" pageId="6" pageNumber="7">
Similar to males in body coloration (
<figureCitation id="137A48DEFF917275FDF40932FD3BFEF4" box="[620,714,302,329]" captionStart="Fig" captionStartId="5.[189,232,1944,1970]" captionTargetBox="[199,1383,1261,1896]" captionTargetId="figure@5.[189,1398,1261,1908]" captionTargetPageId="5" captionText="Fig. 5. Nemoura lixiana sp. nov. A. Female habitus, dorsal view. B. Female abdomen, ventral view. C. Female terminalia, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855623" httpUri="https://zenodo.org/record/3855623/files/figure.png" pageId="6" pageNumber="7">Fig. 5A</figureCitation>
).
</paragraph>
<paragraph id="8BFE545BFF917275FF25096CFBE3FE37" blockId="6.[189,1042,367,394]" box="[189,1042,367,394]" pageId="6" pageNumber="7">
MEASUREMENTS. BL =
<quantity id="4CB9F9BEFF917275FE270973FDBEFE37" box="[447,591,367,394]" metricMagnitude="-3" metricUnit="m" metricValue="4.85" metricValueMax="5.2" metricValueMin="4.5" pageId="6" pageNumber="7" unit="mm" value="4.85" valueMax="5.2" valueMin="4.5">4.55.2 mm</quantity>
; FL = 7.0
<quantity id="4CB9F9BEFF917275FD480973FCDDFE37" box="[720,812,367,394]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="6" pageNumber="7" unit="mm" value="8.5">8.5 mm</quantity>
; HL = 6.0
<quantity id="4CB9F9BEFF917275FC290973FBFFFE37" box="[945,1038,367,394]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="6" pageNumber="7" unit="mm" value="7.5">7.5 mm</quantity>
.
</paragraph>
<paragraph id="8BFE545BFF917275FF2509ADFEACFDAC" blockId="6.[189,1398,433,529]" pageId="6" pageNumber="7">
GENITALIA (
<figureCitation id="137A48DEFF917275FEDA09ADFE79FE71" box="[322,392,433,460]" captionStart="Fig" captionStartId="5.[189,232,1944,1970]" captionTargetBox="[199,1383,1261,1896]" captionTargetId="figure@5.[189,1398,1261,1908]" captionTargetPageId="5" captionText="Fig. 5. Nemoura lixiana sp. nov. A. Female habitus, dorsal view. B. Female abdomen, ventral view. C. Female terminalia, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3855623" httpUri="https://zenodo.org/record/3855623/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
BC). Pregenital plate of sternum 7 rounded and sclerotized, reaching half-length of sternum 8. Sternum 8 with two oval-shaped, dark brown lateral spots. Paraprocts near trapezoidal and fused basally.
</paragraph>
</subSubSection>
<caption id="DF3E04D3FF917275FF250F4BFADFF866" ID-DOI="http://doi.org/10.5281/zenodo.3855625" ID-Zenodo-Dep="3855625" httpUri="https://zenodo.org/record/3855625/files/figure.png" pageId="6" pageNumber="7" startId="6.[189,232,1879,1905]" targetBox="[222,1350,602,1825]" targetPageId="6">
<paragraph id="8BFE545BFF917275FF250F4BFADFF866" blockId="6.[189,1399,1879,2011]" pageId="6" pageNumber="7">
<emphasis id="B9358849FF917275FF250F4BFEFAF8CC" bold="true" box="[189,267,1879,1905]" pageId="6" pageNumber="7">Fig. 6.</emphasis>
Drawings of
<taxonomicName id="4C412FD8FF917275FE350F44FD20F8CC" authority="Wu, 1929" authorityName="Wu" authorityYear="1929" box="[429,721,1879,1905]" class="Insecta" family="Nemouridae" genus="Nemoura" kingdom="Animalia" order="Plecoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="geei">
<emphasis id="B9358849FF917275FE350F44FDA2F8CC" box="[429,595,1880,1905]" italics="true" pageId="6" pageNumber="7">Nemoura geei</emphasis>
Wu, 1929
</taxonomicName>
.
<emphasis id="B9358849FF917275FD450F4BFCE7F8CC" bold="true" box="[733,790,1879,1905]" pageId="6" pageNumber="7">AC</emphasis>
. Male terminalia, ventral view.
<emphasis id="B9358849FF917275FB170F4BFB55F8CC" bold="true" box="[1167,1188,1879,1905]" pageId="6" pageNumber="7">D</emphasis>
. Male epiproct in dorsal view (left) and ventral view (right).
<emphasis id="B9358849FF917275FD2E0F66FD1BF829" bold="true" box="[694,746,1914,1940]" pageId="6" pageNumber="7">EF</emphasis>
. Male epiproct in dorsal view.
<emphasis id="B9358849FF917275FBC20F66FB7AF829" bold="true" box="[1114,1163,1914,1940]" pageId="6" pageNumber="7">GI</emphasis>
. Female terminalia, ventral view.A, D and G modified from
<bibRefCitation id="EFD029AAFF917275FD120F81FCB2F80A" author="Shimizu T." box="[650,835,1949,1975]" pageId="6" pageNumber="7" pagination="193 - 218" refId="ref4736" refString="Shimizu T. 1997. The species of the Nemoura ovocercia group (Plecoptera: Nemouridae). Aquatic Insects 19 (4): 193 - 218. https: // doi. org / 10.1080 / 01650429709361656" type="journal article" year="1997">Shimizu (1997)</bibRefCitation>
; B, E and H modified from
<bibRefCitation id="EFD029AAFF917275FBE30F81FEFEF866" author="Teslenko V. A. &amp; Zhiltzova L. A." pageId="6" pageNumber="7" refId="ref4775" refString="Teslenko V. A. &amp; Zhiltzova L. A. 2009. Key to the Stoneflies (Insecta, Plecoptera) of Russia and Adjacent Countries: Imagines and Nymphs. Russian Academy of Sciences, Vladivostok." type="book" year="2009">Teslenko &amp; Zhiltzova (2009)</bibRefCitation>
; C, F and I modified from
<bibRefCitation id="EFD029AAFF917275FDDE0FDDFCEFF866" author="Yang D. &amp; Li W. H. &amp; Zhu F." box="[582,798,1984,2011]" pageId="6" pageNumber="7" refId="ref4814" refString="Yang D., Li W. H. &amp; Zhu F. 2015. Fauna Sinica, Insecta Vol. 58, Plecoptera: Nemouroidea. Science Press, Beijing." type="book" year="2015">
Yang
<emphasis id="B9358849FF917275FD120FDDFD4FF866" box="[650,702,1985,2011]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
. (2015)
</bibRefCitation>
. Scale bars unavailable from original source.
</paragraph>
</caption>
<subSubSection id="C35B07D0FF907274FF250917FD58FEE9" box="[189,681,267,340]" pageId="7" pageNumber="8" type="distribution">
<paragraph id="8BFE545BFF907274FF250917FEA7FE98" blockId="7.[189,342,267,293]" box="[189,342,267,293]" pageId="7" pageNumber="8">
<heading id="D0B6E337FF907274FF250917FEA7FE98" bold="true" box="[189,342,267,293]" fontSize="11" level="3" pageId="7" pageNumber="8" reason="3">
<emphasis id="B9358849FF907274FF250917FEA7FE98" bold="true" box="[189,342,267,293]" pageId="7" pageNumber="8">Distribution</emphasis>
</heading>
</paragraph>
<paragraph id="8BFE545BFF907274FF250925FD58FEE9" blockId="7.[189,681,313,340]" box="[189,681,313,340]" pageId="7" pageNumber="8">
<collectingCountry id="F35614CBFF907274FF250925FEF9FEEE" box="[189,264,313,339]" name="China" pageId="7" pageNumber="8">China</collectingCountry>
: western
<collectingRegion id="49859AB9FF907274FEED0925FDB2FEEE" box="[373,579,313,339]" country="China" name="Sichuan" pageId="7" pageNumber="8">Sichuan Province</collectingRegion>
(
<figureCitation id="137A48DEFF907274FDCB0925FD69FEE9" box="[595,664,313,340]" captionStart="Fig" captionStartId="1.[189,232,1926,1952]" captionTargetBox="[189,1398,1066,1880]" captionTargetId="figure@1.[189,1398,1066,1880]" captionTargetPageId="1" captionText="Fig. 1. Collecting localities of Nemoura lixiana sp. nov. (red spot) and Amphinemura jiaoheensis sp. nov. (pink spot) in China. General distribution of Nemoura geei Wu, 1929 is marked with blue spots or blue text." figureDoi="http://doi.org/10.5281/zenodo.3855612" httpUri="https://zenodo.org/record/3855612/files/figure.png" pageId="7" pageNumber="8">Fig. 1</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C35B07D0FF90727BFF250967FE24FED1" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="discussion">
<paragraph id="8BFE545BFF907274FF250967FEDEFE28" blockId="7.[189,303,379,405]" box="[189,303,379,405]" pageId="7" pageNumber="8">
<heading id="D0B6E337FF907274FF250967FEDEFE28" bold="true" box="[189,303,379,405]" fontSize="11" level="3" pageId="7" pageNumber="8" reason="3">
<emphasis id="B9358849FF907274FF250967FEDEFE28" bold="true" box="[189,303,379,405]" pageId="7" pageNumber="8">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="8BFE545BFF90727BFF2509B5FE24FED1" blockId="7.[189,1399,425,487]" lastBlockId="8.[189,1399,267,364]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
This species was collected in the afternoon of
<date id="FFFF729BFF907274FD7D09B5FC85FE79" box="[741,884,425,452]" pageId="7" pageNumber="8" value="2019-10-05">5 Oct. 2019</date>
, when the adults were emerging massively. The habitat, a very small unnamed stream flows down from a dried mountain (
<figureCitation id="137A48DEFF907274FBF009D1FB40FE5A" box="[1128,1201,461,487]" captionStart="Fig" captionStartId="7.[189,232,1960,1986]" captionTargetBox="[218,1370,573,1914]" captionTargetId="figure@7.[218,1370,573,1914]" captionTargetPageId="7" captionText="Fig. 7. Habitat of Nemoura lixiana sp. nov. in China, Sichuan Province. A. Unnamed stream flowing down from a mountain. B. Photo of the stream." figureDoi="http://doi.org/10.5281/zenodo.3855627" httpUri="https://zenodo.org/record/3855627/files/figure.png" pageId="7" pageNumber="8">Fig. 7</figureCitation>
), geographically isolated from other known water systems. An undescribed new genus of
<taxonomicName id="4C412FD8FF9F727BFBA40917FACFFE9B" authority="(Coleoptera)" authorityName="Curtis" authorityYear="1830" baseAuthorityName="Coleoptera" box="[1084,1342,267,294]" class="Insecta" family="Elmidae" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="family">Elmidae (Coleoptera)</taxonomicName>
was simultaneously collected in this unique stream, but no mayflies or caddisflies or other aquatic insects were found at that time.
</paragraph>
</subSubSection>
</treatment>
</document>