411 lines
66 KiB
XML
411 lines
66 KiB
XML
<document id="587C345DBC48AF6D58081B972524C377" ID-CLB-Dataset="272247" ID-DOI="10.11646/zootaxa.5353.2.6" ID-GBIF-Dataset="cda8f7e4-eda2-4280-ab69-19437c20dcdb" ID-ISSN="1175-5326" ID-Zenodo-Dep="8427226" ID-ZooBank="FC763CA9-E0E3-4C6F-AC9E-0E33980816A5" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="carolina" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="carolina" checkinTime="1696944929548" checkinUser="plazi" docAuthor="Chen, Xiao-Fang & Zhou, Chang-Fa" docDate="2023" docId="03A0D44FFFB49A51DE8CFE2CFB5036C3" docLanguage="en" docName="zootaxa.5353.2.6.pdf" docOrigin="Zootaxa 5353 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5353.2.6" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Procloeon strumiferum Chen & Zhou 2023, sp. n." docType="treatment" docVersion="2" lastPageNumber="173" masterDocId="FF99AC37FFBC9A5BDE1BFF89FFE1324D" masterDocTitle="A contribution to knowledge of Procloeon Bengtsson, 1915 from the Chinese mainland (Ephemeroptera: Baetidae) with description of a new species" masterLastPageNumber="175" masterPageNumber="163" pageNumber="171" updateTime="1697137806302" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="AF098882CCA383AD5955F1313936C4CC">A contribution to knowledge of Procloeon Bengtsson, 1915 from the Chinese mainland (Ephemeroptera: Baetidae) with description of a new species</mods:title>
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<mods:name id="1E62E2F85B3813ACA2833C6C07D9A254" type="personal">
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<mods:roleTerm id="C19518CD87F9CF481DCB6A1A2741402B">Author</mods:roleTerm>
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<mods:namePart id="6D82B1EB1D40E0D03BA71346E4843966">Chen, Xiao-Fang</mods:namePart>
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<mods:affiliation id="348D22A072982E8EE94A029B8ADF4C27">The Key Laboratory of Jiangsu Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China & cxf 7968 @ 163. com; https: // orcid. org / 0000 - 0002 - 8918 - 7785</mods:affiliation>
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<mods:namePart id="F37B2E26418B037788CD24D89D5449EC">Zhou, Chang-Fa</mods:namePart>
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<mods:affiliation id="093CA336269BDA568A07BF9FB06EF32F">The Key Laboratory of Jiangsu Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China</mods:affiliation>
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<mods:title id="66E6CDA90D5F2F56190C7B615A98686E">Zootaxa</mods:title>
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<mods:part id="E276AF4C378FFE72ADF13E4AB7754D2C">
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<mods:date id="BB422A84D694628B25CBA24C8C32CA56">2023</mods:date>
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<mods:number id="1750CE787412AF4508F3A81974A9DF0D">2023-10-09</mods:number>
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<treatment id="03A0D44FFFB49A51DE8CFE2CFB5036C3" ID-DOI="http://doi.org/10.5281/zenodo.8436571" ID-Zenodo-Dep="8436571" LSID="urn:lsid:plazi:treatment:03A0D44FFFB49A51DE8CFE2CFB5036C3" httpUri="http://treatment.plazi.org/id/03A0D44FFFB49A51DE8CFE2CFB5036C3" lastPageId="10" lastPageNumber="173" pageId="8" pageNumber="171">
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<subSubSection id="C31336D2FFB49A53DE8CFE2CFDC433F2" box="[151,549,420,447]" pageId="8" pageNumber="171" type="nomenclature">
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<paragraph id="8BB66559FFB49A53DE8CFE2CFDC433F2" blockId="8.[151,1112,420,484]" box="[151,549,420,447]" pageId="8" pageNumber="171">
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<heading id="D0FED235FFB49A53DE8CFE2CFDC433F2" bold="true" box="[151,549,420,447]" fontSize="11" level="1" pageId="8" pageNumber="171" reason="1">
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<emphasis id="B97DB94BFFB49A53DE8CFE2CFDC433F2" bold="true" box="[151,549,420,447]" pageId="8" pageNumber="171">
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(3)
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<taxonomicName id="4C091EDAFFB49A53DEDAFE2DFE3D33F2" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[193,476,420,447]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="8" pageNumber="171" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
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<emphasis id="B97DB94BFFB49A53DEDAFE2DFE3D33F2" bold="true" box="[193,476,420,447]" italics="true" pageId="8" pageNumber="171">Procloeon strumiferum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24E0430FFB49A53DFF8FE2CFDC433F2" box="[483,549,421,447]" pageId="8" pageNumber="171" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="C31336D2FFB49A53DE8CFE40FBB933AE" box="[151,1112,457,484]" pageId="8" pageNumber="171" type="description">
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<paragraph id="8BB66559FFB49A53DE8CFE40FBB933AE" blockId="8.[151,1112,420,484]" box="[151,1112,457,484]" pageId="8" pageNumber="171">
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(
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<figureCitation id="133279DCFFB49A53DE84FE40FECD33AE" box="[159,300,457,483]" captionStart="FIGURE 1" captionStartId="2.[151,250,1195,1219]" captionTargetBox="[151,1436,712,1149]" captionTargetId="figure-236@2.[151,1436,712,1151]" captionTargetPageId="2" captionText="FIGURE 1. Wings of male imago (digital photos): A: Forewing of P. strumiferum sp. n.; B: hindwing of P. pennulatum; C: hindwing of P. chinensis; D: hindwing of P. strumiferum. Scale bars: A–C = 1.0 mm; D = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.8427228" httpUri="https://zenodo.org/record/8427228/files/figure.png" pageId="8" pageNumber="171">Figs 1A, 1D</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DF23FE40FE9733AE" box="[312,374,457,483]" captionStart="FIGURE 2" captionStartId="2.[151,250,1889,1913]" captionTargetBox="[151,1435,1287,1865]" captionTargetId="figure-282@2.[151,1435,1287,1865]" captionTargetPageId="2" captionText="FIGURE 2. Male and female habitus of three Procloeon species (digital photos):A, B: P. pennulatum; C, D: P. chinensis; E, F: P. strumiferum sp. n.. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427230" httpUri="https://zenodo.org/record/8427230/files/figure.png" pageId="8" pageNumber="171">2E–F</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DF9AFE40FE2C33AE" box="[385,461,457,483]" captionStart="FIGURE 3" captionStartId="3.[151,250,1063,1087]" captionTargetBox="[151,1435,181,1039]" captionTargetId="figure-18@3.[151,1435,181,1039]" captionTargetPageId="3" captionText="FIGURE 3. Genitalia and enlarged base of forceps of three Procloeon species (digital photos): A, D: P. pennulatum (ventral view); B, E: P. chinensis (ventral view); C, F: P. strumiferum sp. n. (ventral view). Scale bars: A–C = 0.1 mm; D–F = 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.8427234" httpUri="https://zenodo.org/record/8427234/files/figure.png" pageId="8" pageNumber="171">3C, 3F</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DFC2FE40FDC433AE" box="[473,549,457,483]" captionStart="FIGURE 4" captionStartId="4.[151,250,1864,1888]" captionTargetBox="[151,1436,298,1814]" captionTargetId="figure-55@4.[151,1436,298,1814]" captionTargetPageId="4" captionText="FIGURE 4. Labial palpi and maxillary palpi of three Procloeon species (digital photos):A, D: P. pennulatum; B, E: P. chinensis; C, F: P. strumiferum sp. n.. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427236" httpUri="https://zenodo.org/record/8427236/files/figure.png" pageId="8" pageNumber="171">4C, 4F</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DC2AFE40FD8F33A9" box="[561,622,457,484]" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">5E–F</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DC62FE40FCEC33AE" box="[633,781,457,483]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="8" pageNumber="171">6E–F, 6H, 6J</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DD02FE40FCB533AE" box="[793,852,457,483]" captionStart="FIGURE 7" captionStartId="7.[151,250,1433,1457]" captionTargetBox="[151,1436,453,1410]" captionTargetId="figure-153@7.[151,1436,453,1410]" captionTargetPageId="7" captionText="FIGURE 7. Claws and eggs of three Procloeon species (SEM photos): A–C: P. pennulatum; D–F: P. chinensis; G–I: P. strumiferum sp. n.." figureDoi="http://doi.org/10.5281/zenodo.8427244" httpUri="https://zenodo.org/record/8427244/files/figure.png" pageId="8" pageNumber="171">7G–I</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DD7BFE40FC4133AE" box="[864,928,457,483]" captionStart="FIGURE 8" captionStartId="9.[151,250,1288,1312]" captionTargetBox="[198,1418,252,1264]" captionTargetId="figure-56@9.[163,1424,237,1264]" captionTargetPageId="9" captionText="FIGURE 8. Mouthpart of P. strumiferum sp. n. (digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="8" pageNumber="171">8A–F</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DDB7FE40FC1233AE" box="[940,1011,457,483]" captionStart="FIGURE 9" captionStartId="9.[151,250,1944,1968]" captionTargetBox="[170,1435,1372,1914]" captionTargetId="figure-88@9.[151,1435,1372,1920]" captionTargetPageId="9" captionText="FIGURE 9. Nymphal gills of two Procloeon species (digital photos): A: Gill II of P. chinensis; B: gill V of P. chinensis; C: gill VII of P. chinensis; D: partial gill VII of P. strumiferum sp. n.; E: gill I of P. strumiferum; F: gill IV of P. strumiferum; G: gill VI of P. strumiferum; H: gill VII of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="8" pageNumber="171">9D–H</figureCitation>
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,
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<figureCitation id="133279DCFFB49A53DDE5FE40FBB133AE" box="[1022,1104,457,483]" captionStart="FIGURE 10" captionStartId="10.[151,250,529,553]" captionTargetBox="[151,1435,181,505]" captionTargetId="figure-23@10.[151,1435,181,505]" captionTargetPageId="10" captionText="FIGURE 10. Imaginal habitus of P. strumiferum sp. n. (digital photos): A: Male; B: female." figureDoi="http://doi.org/10.5281/zenodo.8427250" httpUri="https://zenodo.org/record/8427250/files/figure.png" pageId="8" pageNumber="171">10A–B</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31336D2FFB49A53DE8CFD98FB623092" pageId="8" pageNumber="171" type="materials_examined">
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<paragraph id="8BB66559FFB49A53DE8CFD98FB623092" blockId="8.[151,1437,529,2032]" pageId="8" pageNumber="171">
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<emphasis id="B97DB94BFFB49A53DE8CFD98FE1A3066" bold="true" box="[151,507,529,555]" pageId="8" pageNumber="171">
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Material examined:
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||
<materialsCitation id="3B616F04FFB49A53DF95FD98FC2A3039" collectingDate="2022-06-11" country="China" location="Dewen Gong" municipality="Changfa Zhou" pageId="8" pageNumber="171" specimenCount="1" specimenCount-male="1" stateProvince="Jiangsu Province" typeStatus="holotype">
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<typeStatus id="54B2DBFBFFB49A53DF95FD98FE1A3066" box="[398,507,529,555]" pageId="8" pageNumber="171">Holotype</typeStatus>
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:
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<emphasis id="B97DB94BFFB49A53DC10FD98FDB53066" bold="true" box="[523,596,529,555]" pageId="8" pageNumber="171">
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<collectingCountry id="F31E25C9FFB49A53DC10FD98FDB53066" box="[523,596,529,555]" name="China" pageId="8" pageNumber="171">China</collectingCountry>
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</emphasis>
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:
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<specimenCount id="9D0FAED0FFB49A53DC7EFD98FD7A3066" box="[613,667,529,555]" pageId="8" pageNumber="171" type="male">male</specimenCount>
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imago (reared),
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<locationDeviation id="9A047C7BFFB49A53DD47FD98FA793066" box="[860,1432,529,556]" pageId="8" pageNumber="171">
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<quantity id="4CF1C8BCFFB49A53DD47FD98FC4D3066" box="[860,940,529,556]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="171" unit="km" value="1.5">1.5 km</quantity>
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||
upstream creek to Huanglongjia Reservoir
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||
</locationDeviation>
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||
, Hongwei Forest Farm, Jiangning District, Nanjing City,
|
||
<collectingRegion id="49CDABBBFFB49A53DD15FDBCFC2C3002" box="[782,973,565,591]" country="China" name="Jiangsu" pageId="8" pageNumber="171">Jiangsu Province</collectingRegion>
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(
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<geoCoordinate id="EE3D039EFFB49A53DDC7FDBFFB8F301C" box="[988,1134,566,593]" pageId="8" pageNumber="171">118°96′82″E</geoCoordinate>
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,
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<geoCoordinate id="EE3D039EFFB49A53DA61FDBFFAE2301C" box="[1146,1283,566,593]" pageId="8" pageNumber="171">31°97′17″N</geoCoordinate>
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),
|
||
<date id="FFB74399FFB49A53DB0CFDBCFA763002" box="[1303,1431,565,591]" pageId="8" pageNumber="171" value="2022-06-11">
|
||
<collectingDate id="EFF3BA71FFB49A53DB0CFDBCFA763002" box="[1303,1431,565,591]" pageId="8" pageNumber="171" value="2022-06-11">11.VI.2022</collectingDate>
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||
</date>
|
||
,
|
||
<collectingMunicipality id="6BD2FF23FFB49A53DE8CFDD0FEDA303E" box="[151,315,601,627]" pageId="8" pageNumber="171">Changfa Zhou</collectingMunicipality>
|
||
,
|
||
<location id="8ED63382FFB49A53DF5EFDD3FE3D303E" LSID="urn:lsid:plazi:treatment:03A0D44FFFB49A51DE8CFE2CFB5036C3:8ED63382FFB49A53DF5EFDD3FE3D303E" box="[325,476,601,628]" country="China" municipality="Changfa Zhou" name="Dewen Gong" pageId="8" pageNumber="171" stateProvince="Jiangsu Province">Dewen Gong</location>
|
||
,
|
||
<location id="8ED63382FFB49A53DFFCFDD0FD98303E" LSID="urn:lsid:plazi:treatment:03A0D44FFFB49A51DE8CFE2CFB5036C3:8ED63382FFB49A53DFFCFDD0FD98303E" box="[487,633,601,627]" country="China" municipality="Changfa Zhou" name="Xinhe Qiang" pageId="8" pageNumber="171" stateProvince="Jiangsu Province">Xinhe Qiang</location>
|
||
,
|
||
<location id="8ED63382FFB49A53DC9FFDD3FC2A3039" LSID="urn:lsid:plazi:treatment:03A0D44FFFB49A51DE8CFE2CFB5036C3:8ED63382FFB49A53DC9FFDD3FC2A3039" box="[644,971,601,628]" country="China" municipality="Changfa Zhou" name="Mengyao Li and Muhe Deng" pageId="8" pageNumber="171" stateProvince="Jiangsu Province">Mengyao Li and Muhe Deng</location>
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||
</materialsCitation>
|
||
</emphasis>
|
||
;
|
||
<emphasis id="B97DB94BFFB49A53DDCDFDD0FBAF303E" bold="true" box="[982,1102,601,627]" pageId="8" pageNumber="171">
|
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<typeStatus id="54B2DBFBFFB49A53DDCDFDD0FBAF303E" box="[982,1102,601,627]" pageId="8" pageNumber="171">Paratypes</typeStatus>
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||
</emphasis>
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||
: 5 nymphs,
|
||
<specimenCount id="9D0FAED0FFB49A53DACCFDD0FAD9303E" box="[1239,1336,601,627]" pageId="8" pageNumber="171" type="female">2 female</specimenCount>
|
||
imagoes (reared),
|
||
<specimenCount id="9D0FAED0FFB49A53DEE4FDF4FEA530DA" box="[255,324,637,663]" pageId="8" pageNumber="171" type="male">3male</specimenCount>
|
||
imagoes (reared), same as the
|
||
<typeStatus id="54B2DBFBFFB49A53DCBEFDF4FCEA30DA" box="[677,779,637,663]" pageId="8" pageNumber="171">holotype</typeStatus>
|
||
; 5 nymphs, same place as the types,
|
||
<date id="FFB74399FFB49A53DAB4FDF4FAD030DA" box="[1199,1329,637,663]" pageId="8" pageNumber="171" value="2022-09-27">27.IX.2022</date>
|
||
, Changfa Zhou;
|
||
<specimenCount id="9D0FAED0FFB49A53DEF9FD28FEA430F6" box="[226,325,673,699]" pageId="8" pageNumber="171" type="female">3 female</specimenCount>
|
||
imagoes (reared),
|
||
<specimenCount id="9D0FAED0FFB49A53DC00FD28FD8630F6" box="[539,615,673,699]" pageId="8" pageNumber="171" type="male">2 male</specimenCount>
|
||
imagoes (reared), 1.0 km upstream of Explorsion Park, Zijin Mountain, Nanjing City,
|
||
<collectingRegion id="49CDABBBFFB49A53DF2EFD4CFE153092" box="[309,500,709,735]" country="China" name="Jiangsu" pageId="8" pageNumber="171">Jiangsu Province</collectingRegion>
|
||
(118°84′88″E,
|
||
<geoCoordinate id="EE3D039EFFB49A53DCBAFD4FFCCB30AC" box="[673,810,710,737]" degrees="32" direction="north" minutes="02" orientation="latitude" pageId="8" pageNumber="171" precision="15" seconds="35" value="32.043056">32°02′35″N</geoCoordinate>
|
||
),
|
||
<date id="FFB74399FFB49A53DD26FD4CFC5E3092" box="[829,959,709,735]" pageId="8" pageNumber="171" value="2022-09-22">22.IX.2022</date>
|
||
, Chang-Fa Zhou.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31336D2FFB49A51DEDCFD60FD7F303F" lastPageId="10" lastPageNumber="173" pageId="8" pageNumber="171" type="description">
|
||
<paragraph id="8BB66559FFB49A53DEDCFD60FC3E31FA" blockId="8.[151,1437,529,2032]" pageId="8" pageNumber="171">
|
||
<emphasis id="B97DB94BFFB49A53DEDCFD60FDF5314E" bold="true" box="[199,532,745,771]" pageId="8" pageNumber="171">Mature nymph (in alcohol):</emphasis>
|
||
Body length 4.0–5.0 mm; antennae
|
||
<quantity id="4CF1C8BCFFB49A53DDB5FD60FBD83149" box="[942,1081,745,772]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="2.6" metricValueMin="2.4" pageId="8" pageNumber="171" unit="mm" value="2.5" valueMax="2.6" valueMin="2.4">2.4–2.6 mm</quantity>
|
||
; terminal filament
|
||
<quantity id="4CF1C8BCFFB49A53DB15FD60FA793149" box="[1294,1432,745,772]" metricMagnitude="-3" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="8" pageNumber="171" unit="mm" value="1.7999999999999998" valueMax="1.9" valueMin="1.7">1.7–1.9 mm</quantity>
|
||
, cerci 1.8–2.0 mm. Body pale with various brown to chocolate dots and markings (
|
||
<figureCitation id="133279DCFFB49A53DA5BFC84FB793165" box="[1088,1176,781,808]" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">Fig. 5E</figureCitation>
|
||
). Antennae pale, scape subequal to pedicel in length. A pair of brown stripes on vertex to clypeus. Mouthparts similar to
|
||
<taxonomicName id="4C091EDAFFB49A53DB0EFCBBFA7D3106" authorityName=": You & Gui" authorityYear="1995" box="[1301,1436,817,843]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="8" pageNumber="171" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB49A53DB0EFCBBFA7D3106" box="[1301,1436,817,843]" italics="true" pageId="8" pageNumber="171">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
except: (1) anterior margins of labium slightly convex (
|
||
<figureCitation id="133279DCFFB49A53DD11FCDCFC813122" box="[778,864,853,879]" captionStart="FIGURE 8" captionStartId="9.[151,250,1288,1312]" captionTargetBox="[198,1418,252,1264]" captionTargetId="figure-56@9.[163,1424,237,1264]" captionTargetPageId="9" captionText="FIGURE 8. Mouthpart of P. strumiferum sp. n. (digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="8" pageNumber="171">Fig. 8F</figureCitation>
|
||
); (2) maxillary palpi two-segmented, segment I: II 0.6: 1.0 (
|
||
<figureCitation id="133279DCFFB49A53DEE0FCF0FEB331DE" box="[251,338,889,915]" captionStart="FIGURE 4" captionStartId="4.[151,250,1864,1888]" captionTargetBox="[151,1436,298,1814]" captionTargetId="figure-55@4.[151,1436,298,1814]" captionTargetPageId="4" captionText="FIGURE 4. Labial palpi and maxillary palpi of three Procloeon species (digital photos):A, D: P. pennulatum; B, E: P. chinensis; C, F: P. strumiferum sp. n.. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427236" httpUri="https://zenodo.org/record/8427236/files/figure.png" pageId="8" pageNumber="171">Figs 4F</figureCitation>
|
||
,
|
||
<figureCitation id="133279DCFFB49A53DF46FCF0FE6031DE" box="[349,385,889,915]" captionStart="FIGURE 8" captionStartId="9.[151,250,1288,1312]" captionTargetBox="[198,1418,252,1264]" captionTargetId="figure-56@9.[163,1424,237,1264]" captionTargetPageId="9" captionText="FIGURE 8. Mouthpart of P. strumiferum sp. n. (digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="8" pageNumber="171">8C</figureCitation>
|
||
); (3) inner margin of segment III of labial palpi slightly less convex (
|
||
<figureCitation id="133279DCFFB49A53DA91FCF0FB0231DE" box="[1162,1251,889,915]" captionStart="FIGURE 4" captionStartId="4.[151,250,1864,1888]" captionTargetBox="[151,1436,298,1814]" captionTargetId="figure-55@4.[151,1436,298,1814]" captionTargetPageId="4" captionText="FIGURE 4. Labial palpi and maxillary palpi of three Procloeon species (digital photos):A, D: P. pennulatum; B, E: P. chinensis; C, F: P. strumiferum sp. n.. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427236" httpUri="https://zenodo.org/record/8427236/files/figure.png" pageId="8" pageNumber="171">Fig. 4C</figureCitation>
|
||
). Mandibles and hypopharynx are similar to the former species
|
||
<taxonomicName id="4C091EDAFFB49A53DCBAFC17FCC531FA" authorityName=": You & Gui" authorityYear="1995" box="[673,804,925,951]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="8" pageNumber="171" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB49A53DCBAFC17FCC531FA" box="[673,804,925,951]" italics="true" pageId="8" pageNumber="171">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="133279DCFFB49A53DD28FC14FC3231FA" box="[819,979,925,951]" captionStart="FIGURE 8" captionStartId="9.[151,250,1288,1312]" captionTargetBox="[198,1418,252,1264]" captionTargetId="figure-56@9.[163,1424,237,1264]" captionTargetPageId="9" captionText="FIGURE 8. Mouthpart of P. strumiferum sp. n. (digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="8" pageNumber="171">Figs 8B, D–E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB49A53DEDCFC48FD00360A" blockId="8.[151,1437,529,2032]" pageId="8" pageNumber="171">
|
||
<emphasis id="B97DB94BFFB49A53DEDCFC48FEC83196" bold="true" box="[199,297,961,987]" pageId="8" pageNumber="171">Thorax:</emphasis>
|
||
Width: length of pronotum 3.0: 1.0, with irregular brown markings (
|
||
<figureCitation id="133279DCFFB49A53DA35FC48FB653191" box="[1070,1156,961,988]" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">Fig. 5E</figureCitation>
|
||
). Hindwing pads visible. Legs pale, femur with subapical band (
|
||
<figureCitation id="133279DCFFB49A53DC78FC6CFD5F31B2" box="[611,702,997,1023]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="8" pageNumber="171">Fig. 6E</figureCitation>
|
||
). Length ratio of forefemur: tibia: tarsus 1.4: 0.8: 1.0, ratio of mid- and hindlegs 1.8: 1.0: 1.0. Claw ca. 0.5x tarsus (
|
||
<figureCitation id="133279DCFFB49A53DCECFB80FCAC366E" box="[759,845,1033,1059]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="8" pageNumber="171">Fig. 6F</figureCitation>
|
||
); each claw with two row of denticles on basal half, progressively larger from base to apex (
|
||
<figureCitation id="133279DCFFB49A53DC48FBA4FD34360A" box="[595,725,1069,1095]" captionStart="FIGURE 7" captionStartId="7.[151,250,1433,1457]" captionTargetBox="[151,1436,453,1410]" captionTargetId="figure-153@7.[151,1436,453,1410]" captionTargetPageId="7" captionText="FIGURE 7. Claws and eggs of three Procloeon species (SEM photos): A–C: P. pennulatum; D–F: P. chinensis; G–I: P. strumiferum sp. n.." figureDoi="http://doi.org/10.5281/zenodo.8427244" httpUri="https://zenodo.org/record/8427244/files/figure.png" pageId="8" pageNumber="171">Figs 7G–H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB49A53DEDCFBD8FAEE37C1" blockId="8.[151,1437,529,2032]" pageId="8" pageNumber="171">
|
||
<emphasis id="B97DB94BFFB49A53DEDCFBD8FEA43626" bold="true" box="[199,325,1105,1131]" pageId="8" pageNumber="171">Abdomen:</emphasis>
|
||
Terga III, VI and IX darker than others, each of them with a pair of pale submedian stripes; other terga pale, with irregular brown to dark markings (
|
||
<figureCitation id="133279DCFFB49A53DCC7FBFCFCD536DD" box="[732,820,1141,1168]" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">Fig. 5E</figureCitation>
|
||
). Terga I–X and sterna V–IX with spines on posterior margins; terga III–X with sharp posterolateral spines; terga VIII and IX with lateral spines; terga and sterna with reddish line on posterior margins, usually divided into two parts (
|
||
<figureCitation id="133279DCFFB49A53DD7EFB34FC3F3695" box="[869,990,1213,1240]" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">Figs 5E–F</figureCitation>
|
||
). Sterna with lateral brown patches (
|
||
<figureCitation id="133279DCFFB49A53DB74FB34FF5936B1" captionStart="FIGURE 5" captionStartId="5.[151,250,1006,1030]" captionTargetBox="[151,1435,181,982]" captionTargetId="figure-18@5.[151,1435,181,982]" captionTargetPageId="5" captionText="FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427240" httpUri="https://zenodo.org/record/8427240/files/figure.png" pageId="8" pageNumber="171">Fig. 5F</figureCitation>
|
||
). Gills on terga I–VII; gills I–V with double lamellae but gills VI–VII single (
|
||
<figureCitation id="133279DCFFB49A53DA12FB68FB6736B6" box="[1033,1158,1249,1275]" captionStart="FIGURE 9" captionStartId="9.[151,250,1944,1968]" captionTargetBox="[170,1435,1372,1914]" captionTargetId="figure-88@9.[151,1435,1372,1920]" captionTargetPageId="9" captionText="FIGURE 9. Nymphal gills of two Procloeon species (digital photos): A: Gill II of P. chinensis; B: gill V of P. chinensis; C: gill VII of P. chinensis; D: partial gill VII of P. strumiferum sp. n.; E: gill I of P. strumiferum; F: gill IV of P. strumiferum; G: gill VI of P. strumiferum; H: gill VII of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="8" pageNumber="171">Figs 9E–H</figureCitation>
|
||
); ventral lamellae of gills I–VII nearly peltate, but dorsal lamellae of gills I–V nearly elongate and gradually shortened (
|
||
<figureCitation id="133279DCFFB49A53DAA5FA8CFAD83752" box="[1214,1337,1285,1311]" captionStart="FIGURE 9" captionStartId="9.[151,250,1944,1968]" captionTargetBox="[170,1435,1372,1914]" captionTargetId="figure-88@9.[151,1435,1372,1920]" captionTargetPageId="9" captionText="FIGURE 9. Nymphal gills of two Procloeon species (digital photos): A: Gill II of P. chinensis; B: gill V of P. chinensis; C: gill VII of P. chinensis; D: partial gill VII of P. strumiferum sp. n.; E: gill I of P. strumiferum; F: gill IV of P. strumiferum; G: gill VI of P. strumiferum; H: gill VII of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="8" pageNumber="171">Figs 9E–F</figureCitation>
|
||
); margin of gill VII with very sparse tiny hair-like setae (
|
||
<figureCitation id="133279DCFFB49A53DCB7FAA0FCE6370E" box="[684,775,1321,1347]" captionStart="FIGURE 9" captionStartId="9.[151,250,1944,1968]" captionTargetBox="[170,1435,1372,1914]" captionTargetId="figure-88@9.[151,1435,1372,1920]" captionTargetPageId="9" captionText="FIGURE 9. Nymphal gills of two Procloeon species (digital photos): A: Gill II of P. chinensis; B: gill V of P. chinensis; C: gill VII of P. chinensis; D: partial gill VII of P. strumiferum sp. n.; E: gill I of P. strumiferum; F: gill IV of P. strumiferum; G: gill VI of P. strumiferum; H: gill VII of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="8" pageNumber="171">Fig. 9D</figureCitation>
|
||
); tracheae of gills dark and contrasting. Paraproct with 8–9 marginal spines (
|
||
<figureCitation id="133279DCFFB49A53DF4EFAC4FE4F372A" box="[341,430,1357,1383]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="8" pageNumber="171">Fig. 6H</figureCitation>
|
||
). Caudal filaments pale yellowish, with reddish ring and a ring of denticles on every fourth segments (
|
||
<figureCitation id="133279DCFFB49A53DF14FAF8FEBF37C6" box="[271,350,1393,1419]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="8" pageNumber="171">Fig. 6J</figureCitation>
|
||
), a contrasting brown band present subapically; spine pattern similar to
|
||
<taxonomicName id="4C091EDAFFB49A53DA9EFAFBFAE937C6" authorityName=": You & Gui" authorityYear="1995" box="[1157,1288,1393,1419]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="8" pageNumber="171" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB49A53DA9EFAFBFAE937C6" box="[1157,1288,1393,1419]" italics="true" pageId="8" pageNumber="171">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB49A53DEDCFA1CFDEC35CE" blockId="8.[151,1437,529,2032]" pageId="8" pageNumber="171">
|
||
<emphasis id="B97DB94BFFB49A53DEDCFA1CFEBF37E2" bold="true" box="[199,350,1429,1455]" pageId="8" pageNumber="171">Male imago:</emphasis>
|
||
Body length 5.0–6.0 mm, forewings 4.0–5.0 mm, hindwings
|
||
<quantity id="4CF1C8BCFFB49A53DA07FA1CFB4737FD" box="[1052,1190,1429,1456]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="8" pageNumber="171" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
|
||
, cerci 10.0–12.0 mm. Head: antennae pale (
|
||
<figureCitation id="133279DCFFB49A53DF91FA30FE13379E" box="[394,498,1465,1491]" captionStart="FIGURE 10" captionStartId="10.[151,250,529,553]" captionTargetBox="[151,1435,181,505]" captionTargetId="figure-23@10.[151,1435,181,505]" captionTargetPageId="10" captionText="FIGURE 10. Imaginal habitus of P. strumiferum sp. n. (digital photos): A: Male; B: female." figureDoi="http://doi.org/10.5281/zenodo.8427250" httpUri="https://zenodo.org/record/8427250/files/figure.png" pageId="8" pageNumber="171">Fig. 10A</figureCitation>
|
||
), the upper portion of compound eyes pale to pale orange, their apices broader than base; lower portion gray. Thorax: pale to yellowish (
|
||
<figureCitation id="133279DCFFB49A53DCFFFA54FCDD37BA" box="[740,828,1501,1527]" captionStart="FIGURE 2" captionStartId="2.[151,250,1889,1913]" captionTargetBox="[151,1435,1287,1865]" captionTargetId="figure-282@2.[151,1435,1287,1865]" captionTargetPageId="2" captionText="FIGURE 2. Male and female habitus of three Procloeon species (digital photos):A, B: P. pennulatum; C, D: P. chinensis; E, F: P. strumiferum sp. n.. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427230" httpUri="https://zenodo.org/record/8427230/files/figure.png" pageId="8" pageNumber="171">Fig. 2E</figureCitation>
|
||
). All legs uniformly pale. Length ratio of femur: tibia: tarsus of foreleg 0.8: 1.0: 1.0, tarsal segments 1–5 arrangement from long to short as 2, 3, 4, 5, 1. Apex of tibia slightly broadened. Length ratio of femur: tibia: tarsus of midleg 1.3: 1.2: 1.0, tarsal segments 1–3 arranged in decreasing order as 3, 1, 2. Length ratio of femur: tibia: tarsus of hindleg 1.2: 1.2: 1.0, tarsal segments 1–3 arranged in decreasing order as 3,1, 2. All legs with one acute and one blunt claw. Forewings transparent while base of C, Sc and R1 pigmented with brown, subcostal brace light brown; 7–10 crossveins at pterostigma region; length of marginal intercalaries subequal to distance between them and neighboring longitudinal veins (
|
||
<figureCitation id="133279DCFFB49A53DAAFF93CFAEC3482" box="[1204,1293,1717,1743]" captionStart="FIGURE 1" captionStartId="2.[151,250,1195,1219]" captionTargetBox="[151,1436,712,1149]" captionTargetId="figure-236@2.[151,1436,712,1151]" captionTargetPageId="2" captionText="FIGURE 1. Wings of male imago (digital photos): A: Forewing of P. strumiferum sp. n.; B: hindwing of P. pennulatum; C: hindwing of P. chinensis; D: hindwing of P. strumiferum. Scale bars: A–C = 1.0 mm; D = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.8427228" httpUri="https://zenodo.org/record/8427228/files/figure.png" pageId="8" pageNumber="171">Fig. 1A</figureCitation>
|
||
). Hindwings small, costal margin slightly convex, lack costal projection and veins (
|
||
<figureCitation id="133279DCFFB49A53DDA9F950FBED34BE" box="[946,1036,1753,1779]" captionStart="FIGURE 1" captionStartId="2.[151,250,1195,1219]" captionTargetBox="[151,1436,712,1149]" captionTargetId="figure-236@2.[151,1436,712,1151]" captionTargetPageId="2" captionText="FIGURE 1. Wings of male imago (digital photos): A: Forewing of P. strumiferum sp. n.; B: hindwing of P. pennulatum; C: hindwing of P. chinensis; D: hindwing of P. strumiferum. Scale bars: A–C = 1.0 mm; D = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.8427228" httpUri="https://zenodo.org/record/8427228/files/figure.png" pageId="8" pageNumber="171">Fig. 1D</figureCitation>
|
||
). Abdomen: terga I–VI translucent, terga VII–X pale to yellowish; posterior margins of each tergum with two transverse lines, tergum IV and sometimes VII with additional a pair of oblique reddish stripes (
|
||
<figureCitation id="133279DCFFB49A53DD1DF8A8FC803576" box="[774,865,1825,1851]" captionStart="FIGURE 2" captionStartId="2.[151,250,1889,1913]" captionTargetBox="[151,1435,1287,1865]" captionTargetId="figure-282@2.[151,1435,1287,1865]" captionTargetPageId="2" captionText="FIGURE 2. Male and female habitus of three Procloeon species (digital photos):A, B: P. pennulatum; C, D: P. chinensis; E, F: P. strumiferum sp. n.. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427230" httpUri="https://zenodo.org/record/8427230/files/figure.png" pageId="8" pageNumber="171">Fig. 2E</figureCitation>
|
||
). Segment I of forceps slightly widened apically, segment II with a depression near base, its apex slightly expanded; segment III enlarged apically (
|
||
<figureCitation id="133279DCFFB49A53DAD7F8CCFAA23512" box="[1228,1347,1861,1887]" captionStart="FIGURE 3" captionStartId="3.[151,250,1063,1087]" captionTargetBox="[151,1435,181,1039]" captionTargetId="figure-18@3.[151,1435,181,1039]" captionTargetPageId="3" captionText="FIGURE 3. Genitalia and enlarged base of forceps of three Procloeon species (digital photos): A, D: P. pennulatum (ventral view); B, E: P. chinensis (ventral view); C, F: P. strumiferum sp. n. (ventral view). Scale bars: A–C = 0.1 mm; D–F = 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.8427234" httpUri="https://zenodo.org/record/8427234/files/figure.png" pageId="8" pageNumber="171">Figs 3C, F</figureCitation>
|
||
), length 2.7x width. Cerci pale (
|
||
<figureCitation id="133279DCFFB49A53DF84F8E0FDE035CE" box="[415,513,1897,1923]" captionStart="FIGURE 10" captionStartId="10.[151,250,529,553]" captionTargetBox="[151,1435,181,505]" captionTargetId="figure-23@10.[151,1435,181,505]" captionTargetPageId="10" captionText="FIGURE 10. Imaginal habitus of P. strumiferum sp. n. (digital photos): A: Male; B: female." figureDoi="http://doi.org/10.5281/zenodo.8427250" httpUri="https://zenodo.org/record/8427250/files/figure.png" pageId="8" pageNumber="171">Fig.10A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB49A52DEDCF804FB5D3298" blockId="8.[151,1437,529,2032]" lastBlockId="9.[151,1437,151,213]" lastPageId="9" lastPageNumber="172" pageId="8" pageNumber="171">
|
||
<emphasis id="B97DB94BFFB49A53DEDCF804FE9635EA" bold="true" box="[199,375,1933,1959]" pageId="8" pageNumber="171">Female imago:</emphasis>
|
||
Body length 5.0–6.0 mm, forewings 4.0–5.0 mm, hindwings
|
||
<quantity id="4CF1C8BCFFB49A53DA3FF804FB4D35E5" box="[1060,1196,1933,1960]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="8" pageNumber="171" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0.3–0.5 mm</quantity>
|
||
, cerci 10.0–12.0 mm. Coloration similar to male (
|
||
<figureCitation id="133279DCFFB49A53DFC9F838FDDB3586" box="[466,570,1969,1995]" captionStart="FIGURE 10" captionStartId="10.[151,250,529,553]" captionTargetBox="[151,1435,181,505]" captionTargetId="figure-23@10.[151,1435,181,505]" captionTargetPageId="10" captionText="FIGURE 10. Imaginal habitus of P. strumiferum sp. n. (digital photos): A: Male; B: female." figureDoi="http://doi.org/10.5281/zenodo.8427250" httpUri="https://zenodo.org/record/8427250/files/figure.png" pageId="8" pageNumber="171">Fig. 10B</figureCitation>
|
||
). Length ratio of femur: tibia: tarsus of foreleg 1.0: 0.9: 1.0, tarsal segments 1–5 arrangement from long to short as 2, 3, 4, 5, 1. Apex of tibia slightly broadened. Length ratio of femur: tibia: tarsus of midleg 1.3: 1.2: 1.0, tarsal segments 1–3 arranged in decreasing order as 3, 1, 2. Length ratio of femur: tibia: tarsus of hindleg 1.2: 1.2: 1.0, tarsal segments 1–3 arranged in decreasing order as 3,1, 2.
|
||
</paragraph>
|
||
<caption id="DF7635D1FFB59A52DE8CFA81FD67370E" ID-DOI="http://doi.org/10.5281/zenodo.8427246" ID-Zenodo-Dep="8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="9" pageNumber="172" startId="9.[151,250,1288,1312]" targetBox="[198,1418,252,1264]" targetPageId="9" targetType="figure">
|
||
<paragraph id="8BB66559FFB59A52DE8CFA81FD67370E" blockId="9.[151,1437,1288,1348]" pageId="9" pageNumber="172">
|
||
<emphasis id="B97DB94BFFB59A52DE8CFA81FEF2376D" bold="true" box="[151,275,1288,1312]" pageId="9" pageNumber="172">FIGURE 8.</emphasis>
|
||
Mouthpart of
|
||
<taxonomicName id="4C091EDAFFB59A52DFBCFA80FDDD376D" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[423,572,1288,1312]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB59A52DFBCFA80FDDD376D" box="[423,572,1288,1312]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB59A52DC59FA81FD9D376D" bold="true" box="[578,636,1288,1312]" pageId="9" pageNumber="172">
|
||
<taxonomicNameLabel id="A24E0430FFB59A52DC59FA81FD9D376D" box="[578,636,1288,1312]" pageId="9" pageNumber="172" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7635D1FFB59A52DE8CF811FCB835B5" ID-DOI="http://doi.org/10.5281/zenodo.8427248" ID-Zenodo-Dep="8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="9" pageNumber="172" startId="9.[151,250,1944,1968]" targetBox="[170,1435,1372,1914]" targetPageId="9" targetType="figure">
|
||
<paragraph id="8BB66559FFB59A52DE8CF811FCB835B5" blockId="9.[151,1436,1944,2041]" pageId="9" pageNumber="172">
|
||
<emphasis id="B97DB94BFFB59A52DE8CF811FEF235FD" bold="true" box="[151,275,1944,1968]" pageId="9" pageNumber="172">FIGURE 9.</emphasis>
|
||
Nymphal gills of two
|
||
<taxonomicName id="4C091EDAFFB59A52DFECF811FD4F35FD" box="[503,686,1944,1968]" pageId="9" pageNumber="172">
|
||
<emphasis id="B97DB94BFFB59A52DFECF811FD8135FD" box="[503,608,1944,1968]" italics="true" pageId="9" pageNumber="172">Procloeon</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
(digital photos): A: Gill II of
|
||
<taxonomicName id="4C091EDAFFB59A52DDC0F810FBB335FD" authorityName=": You & Gui" authorityYear="1995" box="[987,1106,1944,1968]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB59A52DDC0F810FBB335FD" box="[987,1106,1944,1968]" italics="true" pageId="9" pageNumber="172">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
; B: gill V of
|
||
<taxonomicName id="4C091EDAFFB59A52DAC3F810FAAE35FD" authorityName=": You & Gui" authorityYear="1995" box="[1240,1359,1944,1968]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB59A52DAC3F810FAAE35FD" box="[1240,1359,1944,1968]" italics="true" pageId="9" pageNumber="172">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
; C: gill VII of
|
||
<taxonomicName id="4C091EDAFFB59A52DEC0F834FEB03599" authorityName=": You & Gui" authorityYear="1995" box="[219,337,1980,2004]" class="Insecta" family="Baetidae" genus="Centroptilum" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="chinensis">
|
||
<emphasis id="B97DB94BFFB59A52DEC0F834FEB03599" box="[219,337,1980,2004]" italics="true" pageId="9" pageNumber="172">P. chinensis</emphasis>
|
||
</taxonomicName>
|
||
; D: partial gill VII of
|
||
<taxonomicName id="4C091EDAFFB59A52DC34F834FD253599" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[559,708,1980,2004]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB59A52DC34F834FD253599" box="[559,708,1980,2004]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB59A52DCD2F834FCE33598" bold="true" box="[713,770,1981,2005]" pageId="9" pageNumber="172">
|
||
<taxonomicNameLabel id="A24E0430FFB59A52DCD2F834FCE33598" box="[713,770,1981,2005]" pageId="9" pageNumber="172" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; E: gill I of
|
||
<taxonomicName id="4C091EDAFFB59A52DD67F834FBF13599" authorityName="Chen & Zhou" authorityYear="2023" box="[892,1040,1980,2004]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB59A52DD67F834FBF13599" box="[892,1040,1980,2004]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
; F: gill IV of
|
||
<taxonomicName id="4C091EDAFFB59A52DA81F834FACE3599" authorityName="Chen & Zhou" authorityYear="2023" box="[1178,1327,1980,2004]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB59A52DA81F834FACE3599" box="[1178,1327,1980,2004]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
; G: gill VI of
|
||
<taxonomicName id="4C091EDAFFB59A52DEA8F868FEA635B5" authorityName="Chen & Zhou" authorityYear="2023" box="[179,327,2016,2040]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB59A52DEA8F868FEA635B5" box="[179,327,2016,2040]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
; H: gill VII of
|
||
<taxonomicName id="4C091EDAFFB59A52DFFAF868FD9735B5" authorityName="Chen & Zhou" authorityYear="2023" box="[481,630,2016,2040]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="9" pageNumber="172" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB59A52DFFAF868FD9735B5" box="[481,630,2016,2040]" italics="true" pageId="9" pageNumber="172">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
. Scale bars = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7635D1FFB69A51DE8CFD98FBDE3064" ID-DOI="http://doi.org/10.5281/zenodo.8427250" ID-Zenodo-Dep="8427250" box="[151,1087,529,554]" httpUri="https://zenodo.org/record/8427250/files/figure.png" pageId="10" pageNumber="173" startId="10.[151,250,529,553]" targetBox="[151,1435,181,505]" targetPageId="10" targetType="figure">
|
||
<paragraph id="8BB66559FFB69A51DE8CFD98FBDE3064" blockId="10.[151,1087,529,554]" box="[151,1087,529,554]" pageId="10" pageNumber="173">
|
||
<emphasis id="B97DB94BFFB69A51DE8CFD98FEC13064" bold="true" box="[151,288,529,553]" pageId="10" pageNumber="173">FIGURE 10.</emphasis>
|
||
Imaginal habitus of
|
||
<taxonomicName id="4C091EDAFFB69A51DFEAFD9BFD673067" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[497,646,530,554]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB69A51DFEAFD9BFD673067" box="[497,646,530,554]" italics="true" pageId="10" pageNumber="173">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB69A51DC97FD9BFD243067" bold="true" box="[652,709,530,554]" pageId="10" pageNumber="173">
|
||
<taxonomicNameLabel id="A24E0430FFB69A51DC97FD9BFD243067" box="[652,709,530,554]" pageId="10" pageNumber="173" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(digital photos): A: Male; B: female.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB66559FFB69A51DEDCFDD1FD7F303F" blockId="10.[151,1437,600,1166]" box="[199,670,600,626]" pageId="10" pageNumber="173">
|
||
<emphasis id="B97DB94BFFB69A51DEDCFDD1FF1E303F" bold="true" box="[199,255,600,626]" pageId="10" pageNumber="173">Egg:</emphasis>
|
||
Oval, with regular papillae (
|
||
<figureCitation id="133279DCFFB69A51DC59FDD1FD70303F" box="[578,657,600,626]" captionStart="FIGURE 7" captionStartId="7.[151,250,1433,1457]" captionTargetBox="[151,1436,453,1410]" captionTargetId="figure-153@7.[151,1436,453,1410]" captionTargetPageId="7" captionText="FIGURE 7. Claws and eggs of three Procloeon species (SEM photos): A–C: P. pennulatum; D–F: P. chinensis; G–I: P. strumiferum sp. n.." figureDoi="http://doi.org/10.5281/zenodo.8427244" httpUri="https://zenodo.org/record/8427244/files/figure.png" pageId="10" pageNumber="173">Fig. 7I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31336D2FFB69A51DEDCFDF2FDCF366F" pageId="10" pageNumber="173" type="diagnosis">
|
||
<paragraph id="8BB66559FFB69A51DEDCFDF2FD2E314F" blockId="10.[151,1437,600,1166]" pageId="10" pageNumber="173">
|
||
<emphasis id="B97DB94BFFB69A51DEDCFDF2FEA330D8" bold="true" box="[199,322,635,661]" pageId="10" pageNumber="173">Diagnosis.</emphasis>
|
||
The new species
|
||
<taxonomicName id="4C091EDAFFB69A51DC10FDF5FD5130DB" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[523,688,636,662]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB69A51DC10FDF5FD5130DB" box="[523,688,636,662]" italics="true" pageId="10" pageNumber="173">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB69A51DCACFDF5FD1630DB" bold="true" box="[695,759,636,662]" pageId="10" pageNumber="173">
|
||
<taxonomicNameLabel id="A24E0430FFB69A51DCACFDF5FD1630DB" box="[695,759,636,662]" pageId="10" pageNumber="173" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can be distinguished from congeners by the combination of the following diagnostic characters. Nymph: maxillary palpi two segmented, length ratio from base to apex 0.6: 1.0 (
|
||
<figureCitation id="133279DCFFB69A51DED0FD4DFEC43093" box="[203,293,708,734]" captionStart="FIGURE 4" captionStartId="4.[151,250,1864,1888]" captionTargetBox="[151,1436,298,1814]" captionTargetId="figure-55@4.[151,1436,298,1814]" captionTargetPageId="4" captionText="FIGURE 4. Labial palpi and maxillary palpi of three Procloeon species (digital photos):A, D: P. pennulatum; B, E: P. chinensis; C, F: P. strumiferum sp. n.. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427236" httpUri="https://zenodo.org/record/8427236/files/figure.png" pageId="10" pageNumber="173">Figs 4F</figureCitation>
|
||
,
|
||
<figureCitation id="133279DCFFB69A51DF29FD4DFEB73093" box="[306,342,708,734]" captionStart="FIGURE 8" captionStartId="9.[151,250,1288,1312]" captionTargetBox="[198,1418,252,1264]" captionTargetId="figure-56@9.[163,1424,237,1264]" captionTargetPageId="9" captionText="FIGURE 8. Mouthpart of P. strumiferum sp. n. (digital photos): A: Labrum; B: hypopharynx; C: maxilla; D: left mandible; E: right mandible; F: labium. Scale bars: = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427246" httpUri="https://zenodo.org/record/8427246/files/figure.png" pageId="10" pageNumber="173">8C</figureCitation>
|
||
); gills I–V with double lamellae but gills VI–VII single (
|
||
<figureCitation id="133279DCFFB69A51DDF0FD4DFB8C3093" box="[1003,1133,708,734]" captionStart="FIGURE 9" captionStartId="9.[151,250,1944,1968]" captionTargetBox="[170,1435,1372,1914]" captionTargetId="figure-88@9.[151,1435,1372,1920]" captionTargetPageId="9" captionText="FIGURE 9. Nymphal gills of two Procloeon species (digital photos): A: Gill II of P. chinensis; B: gill V of P. chinensis; C: gill VII of P. chinensis; D: partial gill VII of P. strumiferum sp. n.; E: gill I of P. strumiferum; F: gill IV of P. strumiferum; G: gill VI of P. strumiferum; H: gill VII of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427248" httpUri="https://zenodo.org/record/8427248/files/figure.png" pageId="10" pageNumber="173">Figs 9E–H</figureCitation>
|
||
); claw about 1/2 length of respective tarsus and widened at base (
|
||
<figureCitation id="133279DCFFB69A51DC52FD61FD22314F" box="[585,707,744,770]" captionStart="FIGURE 6" captionStartId="6.[151,250,1645,1669]" captionTargetBox="[151,1435,525,1622]" captionTargetId="figure-193@6.[151,1435,525,1622]" captionTargetPageId="6" captionText="FIGURE 6. Nymphal structures of three Procloeon species (digital photos): A: Foreleg of P. pennulatum; B: claw of foreleg of P. pennulatum; C: foreleg of P. chinensis; D: claw of foreleg of P. chinensis; E: foreleg of P. strumiferum sp. n.; F: claw of foreleg of P. strumiferum; G: paraproct of P. chinensis; H: paraproct of P. strumiferum; I: partial terminal filament of P. chinensis; J: partial terminal filament of P. strumiferum. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.8427242" httpUri="https://zenodo.org/record/8427242/files/figure.png" pageId="10" pageNumber="173">Figs 6E–F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB69A51DEDCFC85FC2931DF" blockId="10.[151,1437,600,1166]" pageId="10" pageNumber="173">
|
||
Adults of
|
||
<taxonomicName id="4C091EDAFFB69A51DF2DFC85FE3B316B" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[310,474,780,806]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB69A51DF2DFC85FE3B316B" box="[310,474,780,806]" italics="true" pageId="10" pageNumber="173">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB69A51DFFBFC85FDFE316B" bold="true" box="[480,543,780,806]" pageId="10" pageNumber="173">
|
||
<taxonomicNameLabel id="A24E0430FFB69A51DFFBFC85FDFE316B" box="[480,543,780,806]" pageId="10" pageNumber="173" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
have tiny hindwings, which have no costal projection or visible veins (
|
||
<figureCitation id="133279DCFFB69A51DB2DFC85FA6F316B" box="[1334,1422,780,806]" captionStart="FIGURE 1" captionStartId="2.[151,250,1195,1219]" captionTargetBox="[151,1436,712,1149]" captionTargetId="figure-236@2.[151,1436,712,1151]" captionTargetPageId="2" captionText="FIGURE 1. Wings of male imago (digital photos): A: Forewing of P. strumiferum sp. n.; B: hindwing of P. pennulatum; C: hindwing of P. chinensis; D: hindwing of P. strumiferum. Scale bars: A–C = 1.0 mm; D = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.8427228" httpUri="https://zenodo.org/record/8427228/files/figure.png" pageId="10" pageNumber="173">Fig. 1D</figureCitation>
|
||
). Forceps of males’
|
||
<taxonomicName id="4C091EDAFFB69A51DF7CFCB9FE113107" authorityName="Chen & Zhou" authorityYear="2023" box="[359,496,816,842]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB69A51DF7CFCB9FE113107" box="[359,496,816,842]" italics="true" pageId="10" pageNumber="173">strumiferum</emphasis>
|
||
</taxonomicName>
|
||
are unique in having relatively widened segment I and elongated segment III (
|
||
<figureCitation id="133279DCFFB69A51DB71FCB9FF383123" captionStart="FIGURE 3" captionStartId="3.[151,250,1063,1087]" captionTargetBox="[151,1435,181,1039]" captionTargetId="figure-18@3.[151,1435,181,1039]" captionTargetPageId="3" captionText="FIGURE 3. Genitalia and enlarged base of forceps of three Procloeon species (digital photos): A, D: P. pennulatum (ventral view); B, E: P. chinensis (ventral view); C, F: P. strumiferum sp. n. (ventral view). Scale bars: A–C = 0.1 mm; D–F = 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.8427234" httpUri="https://zenodo.org/record/8427234/files/figure.png" pageId="10" pageNumber="173">Figs 3C, F</figureCitation>
|
||
). The color pattern of abdomen (terga with two reddish lines on posterior margins and terga IV with a pair of oblique stripes) is useful to identify both males and females (
|
||
<figureCitation id="133279DCFFB69A51DD59FCF1FC5D31DF" box="[834,956,888,914]" captionStart="FIGURE 2" captionStartId="2.[151,250,1889,1913]" captionTargetBox="[151,1435,1287,1865]" captionTargetId="figure-282@2.[151,1435,1287,1865]" captionTargetPageId="2" captionText="FIGURE 2. Male and female habitus of three Procloeon species (digital photos):A, B: P. pennulatum; C, D: P. chinensis; E, F: P. strumiferum sp. n.. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.8427230" httpUri="https://zenodo.org/record/8427230/files/figure.png" pageId="10" pageNumber="173">Figs 2E–F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB66559FFB69A51DEDCFC15FDCF366F" blockId="10.[151,1437,600,1166]" pageId="10" pageNumber="173">
|
||
Another species
|
||
<taxonomicName id="4C091EDAFFB69A51DF9EFC15FCB631FB" authority="(Novikova, 1986)" baseAuthorityName="Novikova" baseAuthorityYear="1986" box="[389,855,924,950]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="albisternum">
|
||
<emphasis id="B97DB94BFFB69A51DF9EFC15FD6631FB" box="[389,647,924,950]" italics="true" pageId="10" pageNumber="173">Procloeon albisternum</emphasis>
|
||
(Novikova, 1986)
|
||
</taxonomicName>
|
||
(in
|
||
<bibRefCitation id="EF9818A8FFB69A51DD9CFC15FB9F31FB" author="Tshernova, O. A. & Kluge, N. J. & Sinitshenkova, N. D. & Belov, V. V." box="[903,1150,924,950]" pageId="10" pageNumber="173" refId="ref8594" refString="Tshernova, O. A., Kluge, N. J., Sinitshenkova, N. D. & Belov, V. V. (1986) Ephemeroptera. In: Ler, A. P. (Ed.), Opredelitel'nasekomyh Dalnego Vostoka SSSR. Vol. 1. Nauka, Leningrad, pp. 99 - 142. [in Russian]" type="book" year="1986">
|
||
Tshernova
|
||
<emphasis id="B97DB94BFFB69A51DA18FC15FBD731FB" box="[1027,1078,924,950]" italics="true" pageId="10" pageNumber="173">et al</emphasis>
|
||
. 1986
|
||
</bibRefCitation>
|
||
) also has two segmented maxillary palpi. But it can be differentiated from our new species
|
||
<taxonomicName id="4C091EDAFFB69A51DD75FC49FBF03197" authority="Chen & Zhou, 2023" authorityName="Chen & Zhou" authorityYear="2023" box="[878,1041,960,986]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum" status="sp. n.">
|
||
<emphasis id="B97DB94BFFB69A51DD75FC49FBF03197" box="[878,1041,960,986]" italics="true" pageId="10" pageNumber="173">P. strumiferum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DB94BFFB69A51DA0CFC49FBB43197" bold="true" box="[1047,1109,960,986]" pageId="10" pageNumber="173">
|
||
<taxonomicNameLabel id="A24E0430FFB69A51DA0CFC49FBB43197" box="[1047,1109,960,986]" pageId="10" pageNumber="173" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
by single gills IV in nymphal stage. In addition, the adults of it have costal projection of hindwings. In contrast, our new species has a long-oval hindwings, which has no projection.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31336D2FFB69A51DEDCFBA2FD6B360B" box="[199,650,1067,1094]" pageId="10" pageNumber="173" type="distribution">
|
||
<paragraph id="8BB66559FFB69A51DEDCFBA2FD6B360B" blockId="10.[151,1437,600,1166]" box="[199,650,1067,1094]" pageId="10" pageNumber="173">
|
||
<emphasis id="B97DB94BFFB69A51DEDCFBA2FE803608" bold="true" box="[199,353,1067,1093]" pageId="10" pageNumber="173">Distribution.</emphasis>
|
||
<collectingCountry id="F31E25C9FFB69A51DF7CFBA5FE4B360B" box="[359,426,1068,1094]" name="China" pageId="10" pageNumber="173">China</collectingCountry>
|
||
<emphasis id="B97DB94BFFB69A51DFAAFBA2FE5B3608" bold="true" box="[433,442,1067,1093]" pageId="10" pageNumber="173">(</emphasis>
|
||
<collectingRegion id="49CDABBBFFB69A51DFA0FBA5FD9E360B" box="[443,639,1068,1094]" country="China" name="Jiangsu" pageId="10" pageNumber="173">Jiangsu Province</collectingRegion>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31336D2FFB69A51DEDCFBD9FB5036C3" pageId="10" pageNumber="173" type="etymology">
|
||
<paragraph id="8BB66559FFB69A51DEDCFBD9FB5036C3" blockId="10.[151,1437,600,1166]" pageId="10" pageNumber="173">
|
||
<emphasis id="B97DB94BFFB69A51DEDCFBD9FEAF3627" bold="true" box="[199,334,1104,1130]" pageId="10" pageNumber="173">Etymology.</emphasis>
|
||
The specific name of this species “
|
||
<taxonomicName id="4C091EDAFFB69A51DCEFFBD9FC9C3627" authorityName="Chen & Zhou" authorityYear="2023" box="[756,893,1104,1130]" class="Insecta" family="Baetidae" genus="Procloeon" kingdom="Animalia" order="Ephemeroptera" pageId="10" pageNumber="173" phylum="Arthropoda" rank="species" species="strumiferum">
|
||
<emphasis id="B97DB94BFFB69A51DCEFFBD9FC9C3627" box="[756,893,1104,1130]" italics="true" pageId="10" pageNumber="173">strumiferum</emphasis>
|
||
</taxonomicName>
|
||
” (neutral) comes from Latin word “
|
||
<emphasis id="B97DB94BFFB69A51DB32FBD9FA713627" box="[1321,1424,1104,1130]" italics="true" pageId="10" pageNumber="173">strumifer</emphasis>
|
||
” (having tubercle), indicating the basal segment of male forceps with tubercle-like projections.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |