361 lines
47 KiB
XML
361 lines
47 KiB
XML
<document id="9DA7E6003B08FFFC5335417ABBA60B78" ID-DOI="10.11646/zootaxa.3718.1.8" ID-GBIF-Dataset="f7432c56-78fb-4611-ae45-97034a64c120" ID-ISSN="1175-5326" ID-Zenodo-Dep="285023" ID-ZooBank="4541AD8D-859B-4B0B-9076-5F4AF5BDDC64" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460685565254" checkinUser="plazi" docAuthor="Shi, Weifang & Tong, Xiaoli" docDate="2013" docId="B3644153FFF0FFA6FF71A477FDD1FF5F" docLanguage="en" docName="zt03718p096.pdf" docOrigin="Zootaxa 3718 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prosopistoma ocellatum Shi & Tong, 2013, sp. n." docType="treatment" docVersion="5" lastPageNumber="93" masterDocId="4F5D392BFFF1FFA3FFE6A550FFD5FF8A" masterDocTitle="A new species of Prosopistoma (Ephemeroptera: Prosopistomatidae) from China with a key to Oriental species" masterLastPageNumber="96" masterPageNumber="89" pageNumber="90" updateTime="1698351188361" updateUser="plazi">
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<mods:mods id="26559F282EACDB5B9172C24E9E6DA4CD" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="56B83DF5F04EFA7DC6E9C40E297D32A2">
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<mods:title id="CE1B2AB5BCE8717CFCAF2CF4D5D4F39B">A new species of Prosopistoma (Ephemeroptera: Prosopistomatidae) from China with a key to Oriental species</mods:title>
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<mods:name id="3A37534B40EF066F16099210143EE65A" type="personal">
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<mods:roleTerm id="98862B8107FF59D117168D3CAC7FBCDD">Author</mods:roleTerm>
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<mods:namePart id="6639AA9A03D0F62996809FADCB9BCC01">Shi, Weifang</mods:namePart>
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<mods:name id="5F55EFC95CD532F98F9B7544C9BD0350" type="personal">
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<mods:roleTerm id="4F5E57CD221336CCE3A1C2AC769ABCFA">Author</mods:roleTerm>
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<mods:namePart id="CC554A08F9AA333FAECCFC1A1534FE92">Tong, Xiaoli</mods:namePart>
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<mods:typeOfResource id="62DF891396730E39CD1D1C7C483211F0">text</mods:typeOfResource>
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<mods:title id="1EC1457C04BD2E2E592FD37F921F5962">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="A06C37ABEDDD639EE1ECC09BA3D2131B">
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<mods:date id="C40D34405EC4ED6D8C96A54A40B81AB8">2013</mods:date>
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<mods:detail id="8667F4E64FFCFAC5B4BBB17D7D63B935" type="volume">
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<mods:number id="A4869824D97A8BD9D2E8357D00FF8D50">3718</mods:number>
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<mods:number id="62E63432B694B05C357F5DBADCD9A8F7">1</mods:number>
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<mods:classification id="BABCCE4F8E5B0054C2CC31CA6EF33151">journal article</mods:classification>
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<mods:identifier id="485CB2192E7DBAEE7D6ED84C814C9DA5" type="DOI">10.11646/zootaxa.3718.1.8</mods:identifier>
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<mods:identifier id="C303A7C9221ABFA6E277EADB724B5C23" type="GBIF-Dataset">f7432c56-78fb-4611-ae45-97034a64c120</mods:identifier>
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<mods:identifier id="EC3C1D8FF8903A4017A7985DAE870429" type="Zenodo-Dep">285023</mods:identifier>
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<mods:identifier id="4A64CE96466251B9AAD02ED94B81B4B7" type="ZooBank">4541AD8D-859B-4B0B-9076-5F4AF5BDDC64</mods:identifier>
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</mods:mods>
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<treatment id="B3644153FFF0FFA6FF71A477FDD1FF5F" ID-DOI="http://doi.org/10.5281/zenodo.6160067" ID-GBIF-Taxon="127666026" ID-Zenodo-Dep="6160067" LSID="urn:lsid:plazi:treatment:B3644153FFF0FFA6FF71A477FDD1FF5F" httpUri="http://treatment.plazi.org/id/B3644153FFF0FFA6FF71A477FDD1FF5F" lastPageId="5" lastPageNumber="93" pageId="1" pageNumber="90">
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<subSubSection id="73D7A3CEFFF0FFA2FF71A477FEF5FEE9" pageId="1" pageNumber="90" type="nomenclature">
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<paragraph id="3B72F045FFF0FFA2FF71A477FDD6FEC8" blockId="1.[151,515,295,355]" box="[151,515,295,322]" pageId="1" pageNumber="90">
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<heading id="603A4729FFF0FFA2FF71A477FDD6FEC8" bold="true" box="[151,515,295,322]" fontSize="11" level="1" pageId="1" pageNumber="90" reason="1">
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<emphasis id="09B92C57FFF0FFA2FF71A477FDD6FEC8" bold="true" box="[151,515,295,322]" pageId="1" pageNumber="90">
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<taxonomicName id="FCCD8BC6FFF0FFA2FF71A477FE6FFECB" box="[151,442,295,321]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="90" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
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<emphasis id="09B92C57FFF0FFA2FF71A477FE6FFECB" bold="true" box="[151,442,295,321]" italics="true" pageId="1" pageNumber="90">Prosopistoma ocellatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="128A912CFFF0FFA2FE27A478FDD6FEC8" box="[449,515,296,322]" pageId="1" pageNumber="90" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="3B72F045FFF0FFA2FF71A41AFEF5FEE9" blockId="1.[151,515,295,355]" box="[151,288,330,355]" pageId="1" pageNumber="90">
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(
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<figureCitation id="A3F6ECC0FFF0FFA2FF79A41AFEC2FEE9" box="[159,279,330,355]" captionStart-0="FIGURES 1 – 3" captionStart-1="FIGURES 4 – 9" captionStart-2="FIGURES 10 – 15" captionStart-3="FIGURE 16" captionStartId-0="2.[151,264,1972,1995]" captionStartId-1="3.[151,264,1695,1718]" captionStartId-2="4.[151,264,1504,1527]" captionStartId-3="5.[151,250,977,999]" captionTargetBox-0="[268,1316,193,1937]" captionTargetBox-1="[220,1364,210,1663]" captionTargetBox-2="[210,1372,493,1473]" captionTargetBox-3="[266,1321,268,955]" captionTargetId-0="figure@2.[268,1316,193,1938]" captionTargetId-1="figure@3.[201,1386,193,1675]" captionTargetId-2="figure@4.[201,1385,481,1483]" captionTargetId-3="figure@5.[265,1322,267,955]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." captionText-1="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." captionText-2="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." captionText-3="FIGURE 16. Distribution map of five known Chinese Prosopistoma species." httpUri-0="https://zenodo.org/record/285024/files/figure.png" httpUri-1="https://zenodo.org/record/285025/files/figure.png" httpUri-2="https://zenodo.org/record/285026/files/figure.png" httpUri-3="https://zenodo.org/record/285027/files/figure.png" pageId="1" pageNumber="90">Figs. 1–16</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="73D7A3CEFFF0FFA2FF71A4C2FEF0FD65" pageId="1" pageNumber="90" type="materials_examined">
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<paragraph id="3B72F045FFF0FFA2FF71A4C2FBE4FE45" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
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<emphasis id="09B92C57FFF0FFA2FF71A4C2FE2DFE21" bold="true" box="[151,504,402,427]" pageId="1" pageNumber="90">
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Material examined.
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<typeStatus id="E4764EE7FFF0FFA2FE6DA4C2FE2DFE21" box="[395,504,402,427]" pageId="1" pageNumber="90" type="holotype">Holotype</typeStatus>
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</emphasis>
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(deposited in ethanol): 1 mature nymph,
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<collectingCountry id="43DAB0D5FFF0FFA2FC35A4C2FBE5FE21" box="[979,1072,402,427]" name="China" pageId="1" pageNumber="90">
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<emphasis id="09B92C57FFF0FFA2FC35A4C2FBE5FE21" bold="true" box="[979,1072,402,427]" pageId="1" pageNumber="90">CHINA</emphasis>
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</collectingCountry>
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,
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<emphasis id="09B92C57FFF0FFA2FBA6A4C2FB73FE21" bold="true" box="[1088,1190,402,427]" pageId="1" pageNumber="90">Guangxi</emphasis>
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, Dayaoshan National Nature Reserve (
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<geoCoordinate id="5EF99682FFF0FFA2FEB5A4E7FE63FE45" box="[339,438,439,463]" direction="north" orientation="latitude" pageId="1" pageNumber="90" precision="555" value="24.13">24.13°N</geoCoordinate>
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,
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<geoCoordinate id="5EF99682FFF0FFA2FE27A4E7FDF8FE45" box="[449,557,439,463]" direction="east" orientation="longitude" pageId="1" pageNumber="90" precision="555" value="110.21">110.21°E</geoCoordinate>
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), Jinxiu County,
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<date id="4F73D685FFF0FFA2FD0DA4E6FCB1FE45" box="[747,868,438,463]" pageId="1" pageNumber="90" value="2011-11-15">15.xi.2011</date>
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, leg. Weifang Shi.
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</paragraph>
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<paragraph id="3B72F045FFF0FFA2FF21A48AFCFBFDD5" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
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<typeStatus id="E4764EE7FFF0FFA2FF21A48AFEEAFE79" box="[199,319,474,499]" pageId="1" pageNumber="90" type="paratype">
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<emphasis id="09B92C57FFF0FFA2FF21A48AFEEAFE79" bold="true" box="[199,319,474,499]" pageId="1" pageNumber="90">Paratypes</emphasis>
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</typeStatus>
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(deposited in ethanol unless otherwise stated): 1 mature nymph on slide and 11 mature nymphs, same data as
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<typeStatus id="E4764EE7FFF0FFA2FECDA4AEFE45FD9D" box="[299,400,510,535]" pageId="1" pageNumber="90" type="holotype">holotype</typeStatus>
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; 5 mature nymphs, same data as
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<typeStatus id="E4764EE7FFF0FFA2FD19A4AEFCB4FD9D" box="[767,865,510,535]" pageId="1" pageNumber="90" type="holotype">holotype</typeStatus>
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but collected
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<date id="4F73D685FFF0FFA2FC19A4AEFBBFFD9D" box="[1023,1130,510,535]" pageId="1" pageNumber="90" value="2012-04-08">8.iv.2012</date>
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; 11 mature nymphs,
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<collectingCountry id="43DAB0D5FFF0FFA2FAB4A4AEFA4DFD9D" box="[1362,1432,510,535]" name="China" pageId="1" pageNumber="90">China</collectingCountry>
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, Hainan, Diaoluoshan Nature Reserve (
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<geoCoordinate id="5EF99682FFF0FFA2FD8DA773FD18FDB1" box="[619,717,547,571]" direction="north" orientation="latitude" pageId="1" pageNumber="90" precision="555" value="18.39">18.39°N</geoCoordinate>
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,
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<geoCoordinate id="5EF99682FFF0FFA2FD04A772FC9BFDB1" box="[738,846,546,571]" direction="east" orientation="longitude" pageId="1" pageNumber="90" precision="555" value="109.55">109.55°E</geoCoordinate>
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),
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<date id="4F73D685FFF0FFA2FC8DA772FC03FDB1" box="[875,982,546,571]" pageId="1" pageNumber="90" value="2005-04-08">8.iv.2005</date>
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, leg. Xiaoli Tong; 1 mature nymph, Diaoluoshan Nature Reserve,
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<date id="4F73D685FFF0FFA2FE01A716FDB5FDD5" box="[487,608,582,607]" pageId="1" pageNumber="90" value="2011-11-30">30.xi.2011</date>
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, leg. Weifang Shi.
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</paragraph>
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<paragraph id="3B72F045FFF0FFA2FF21A73AFEF0FD65" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
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<emphasis id="09B92C57FFF0FFA2FF21A73AFE6CFD09" bold="true" box="[199,441,618,643]" pageId="1" pageNumber="90">Additional material</emphasis>
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(deposited in ethanol). 24 immature nymphs, Dayaoshan National Nature Reserve (
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<geoCoordinate id="5EF99682FFF0FFA2FF79A7DFFED4FD2D" box="[159,257,655,679]" direction="north" orientation="latitude" pageId="1" pageNumber="90" precision="555" value="24.13">24.13°N</geoCoordinate>
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,
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<geoCoordinate id="5EF99682FFF0FFA2FEEBA7DFFEAFFD2D" box="[269,378,655,679]" direction="east" orientation="longitude" pageId="1" pageNumber="90" precision="555" value="110.21">110.21°E</geoCoordinate>
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), Jinxiu County,
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<date id="4F73D685FFF0FFA2FDDFA7DEFD62FD2D" box="[569,695,654,679]" pageId="1" pageNumber="90" value="2011-06-15">15-vi-2011</date>
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, and 5 immature nymphs, the same locality but collected on
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<date id="4F73D685FFF0FFA2FA80A7DEFF07FD41" pageId="1" pageNumber="90" value="2012-04-08">8-iv- 2012</date>
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, leg. Weifang Shi; 33 immature nymphs, Diaoluoshan Nature Reserve (
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<geoCoordinate id="5EF99682FFF0FFA2FBE5A7E3FBB0FD41" box="[1027,1125,691,715]" direction="north" orientation="latitude" pageId="1" pageNumber="90" precision="555" value="18.39">18.39°N</geoCoordinate>
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,
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<geoCoordinate id="5EF99682FFF0FFA2FB95A7E2FB0AFD41" box="[1139,1247,690,715]" direction="east" orientation="longitude" pageId="1" pageNumber="90" precision="555" value="109.55">109.55°E</geoCoordinate>
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),
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<date id="4F73D685FFF0FFA2FB13A7E2FAB0FD41" box="[1269,1381,690,715]" pageId="1" pageNumber="90" value="2005-04-08">8-iv-2005</date>
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, leg. Xiaoli Tong.
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</paragraph>
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</subSubSection>
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<subSubSection id="73D7A3CEFFF0FFA2FF21A7AAFE42F83D" pageId="1" pageNumber="90" type="description">
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<paragraph id="3B72F045FFF0FFA2FF21A7AAFB9FFC61" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
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<emphasis id="09B92C57FFF0FFA2FF21A7AAFDDFFC99" bold="true" box="[199,522,762,787]" pageId="1" pageNumber="90">
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Description.
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<emphasis id="09B92C57FFF0FFA2FEB9A7ABFDDFFC99" box="[351,522,762,787]" italics="true" pageId="1" pageNumber="90">Mature nymph</emphasis>
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</emphasis>
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. Body length
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<quantity id="FC355DA0FFF0FFA2FD41A7AAFCE5FC98" box="[679,816,762,787]" metricMagnitude="-3" metricUnit="m" metricValue="3.85" metricValueMax="4.2" metricValueMin="3.5" pageId="1" pageNumber="90" unit="mm" value="3.85" valueMax="4.2" valueMin="3.5">3.5–4.2 mm</quantity>
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, excluding caudal filaments. Head yellow dorsally with a V-shape brown marking encompassing median ocellus between antennae, head width approximately 2.1 times the length. Epicranial sutures evident, passing through anterior margin of lateral ocelli, and between compound eyes and antennal bases, continuing to lateral margin of head. Carapace general coloration dark brown, light yellowishbrown around edges of carapace along flange, and with 2 yellow eye-spot markings on each side of near the midline, two-thirds of the distance along the carapace from the base of the head (
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<figureCitation id="A3F6ECC0FFF0FFA2FBC4A6FEFBB6FC4D" box="[1058,1123,942,967]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="1" pageNumber="90">Fig. 1</figureCitation>
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). Cuticle of carapace finely punctated. Distal end of carapace concaving over exhalent notch (arrowed in
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<figureCitation id="A3F6ECC0FFF0FFA2FC1FA682FBECFC61" box="[1017,1081,978,1003]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="1" pageNumber="90">Fig. 1</figureCitation>
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).
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</paragraph>
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<paragraph id="3B72F045FFF0FFA2FF21A6A6FC12F9A1" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
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<emphasis id="09B92C57FFF0FFA2FF21A6A6FEDBFB85" bold="true" box="[199,270,1014,1039]" pageId="1" pageNumber="90">Head.</emphasis>
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Antenna (
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<figureCitation id="A3F6ECC0FFF0FFA2FE6CA6A6FE07FB85" box="[394,466,1014,1039]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Fig. 4</figureCitation>
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) 6-segmented, longer than distance from antennal base to anterior margin of head; segment I (scape) usually retracts into head capsule and invisible; segment III the longest, about 1.2–1.4 times the combined length of segments IV–VI. Labrum (
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<figureCitation id="A3F6ECC0FFF0FFA2FD5DA16EFCD4FBDD" box="[699,769,1086,1111]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Fig. 5</figureCitation>
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) narrow with surface punctated, approximately 3.0 times wider than long, anterior margin fringed with dense fine setae. Left and right mandibles similar. Outer canine of mandibles longer than inner canine with three apical teeth, outer tooth small and outer margin serrated near apex with 2–4 small short spines, inner tooth larger with margin serrated near apex with 4–6 small point spines; inner canine with two apical teeth, inner one a little larger, outer margin serrated near apex with 1–2 small spines, inner margin serrated near apex with 3–4 spines (
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<figureCitation id="A3F6ECC0FFF0FFA2FD7AA1A2FCD2FA81" box="[668,775,1266,1291]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Figs 6–7</figureCitation>
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). Three long serrated bristles arising from base of inner canine. A single stout feathered seta present lateromedially on each mandible (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FBF0A046FB89FAA5" box="[1046,1116,1302,1327]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Fig. 6</figureCitation>
|
||
). Maxillae (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FB00A046FAFFFAA5" box="[1254,1322,1302,1327]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Fig. 8</figureCitation>
|
||
) crowned by rigid canine and three subequal moveable dentisetae; three long feathered stout bristles arising near base of apical canine and dentisetae on galea-lacinia. A single unserrated bristle arising about two-thirds of way down the sclerotized section of galea-lacinia. Maxillary palpi 3-segmented, segment II the longest, length ratio of maxillary palp segments from basal one to apical: 2.5:3:1. Labium (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FCC3A0F6FCBCFA35" box="[805,873,1446,1471]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="1" pageNumber="90">Fig. 9</figureCitation>
|
||
) typical of
|
||
<taxonomicName id="FCCD8BC6FFF0FFA2FC0BA0F6FB69FA35" box="[1005,1212,1446,1471]" class="Insecta" family="Prosopistomatidae" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="90" phylum="Arthropoda" rank="family">Prosopistomatidae</taxonomicName>
|
||
and margin fringed with dense setae, consisting of fused prementum composed of fused glossae and paraglossae, recessed in greatly expanded postmentum; scale-like structures present along basal margin of postmentum. Labial palpi 3-segmented, length ratio of labial palpus segments from basal one to apical: 2.5:1.7:1.
|
||
</paragraph>
|
||
<paragraph id="3B72F045FFF0FFA2FF21A367FE6DF955" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
|
||
<emphasis id="09B92C57FFF0FFA2FF21A367FF2BF9C4" bold="true" box="[199,254,1591,1614]" italics="true" pageId="1" pageNumber="90">Legs</emphasis>
|
||
(
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FEEAA366FE52F9C5" box="[268,391,1590,1615]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Figs10–11</figureCitation>
|
||
). Dorsal margin of fore femur with 6–10 simple, short setae; ventral margin of fore tibia with up to 10–11 pectinate setae (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FE38A30AFDE7F9F9" box="[478,562,1626,1651]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Fig. 10</figureCitation>
|
||
). Mid and hind tibia each with one paired of stout distal setae, one pectinate seta, the other smooth seta (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FE31A32EFDFFF91D" box="[471,554,1662,1687]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Fig. 11</figureCitation>
|
||
). Ventral and basal half surface of all femora with dense scale-like structures (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FF79A3F2FF26F931" box="[159,243,1698,1723]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Fig. 10</figureCitation>
|
||
); mid and hind femora with scale-like covering along the dorsal and ventral surface. All claws slender and smooth without denticles.
|
||
</paragraph>
|
||
<paragraph id="3B72F045FFF0FFA2FF21A3BAFED5F819" blockId="1.[151,1436,402,2011]" pageId="1" pageNumber="90">
|
||
<emphasis id="09B92C57FFF0FFA2FF21A3BAFEE0F889" bold="true" box="[199,309,1770,1795]" italics="true" pageId="1" pageNumber="90">Abdomen</emphasis>
|
||
. Abdominal gills as figures 12–15. Gill I with long lamellate upper portion, lower portion divided into ribbons, many of which branch dichotomously (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FD09A25EFC91F8AD" box="[751,836,1806,1831]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Fig. 12</figureCitation>
|
||
); gill II leaf-like and unbranched (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FB29A25EFAF6F8AD" box="[1231,1315,1806,1831]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Fig. 13</figureCitation>
|
||
), covering the gills III–V (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FEABA262FE07F8C1" box="[333,466,1842,1867]" captionStart="FIGURES 10 – 15" captionStartId="4.[151,264,1504,1527]" captionTargetBox="[210,1372,493,1473]" captionTargetId="figure@4.[201,1385,481,1483]" captionTargetPageId="4" captionText="FIGURES 10 – 15. (10) foreleg, (11) tibia of middle leg, (12 – 15) Gills I – IV." httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="1" pageNumber="90">Figs 14–15</figureCitation>
|
||
), gill VI tiny, unbranched. Posterolateral projections of abdominal segments VII–IX broad, apex pointed (
|
||
<figureCitation id="A3F6ECC0FFF0FFA2FE6FA206FE19F8E5" box="[393,460,1878,1903]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="1" pageNumber="90">Fig. 1</figureCitation>
|
||
). The three caudal filaments short (typically retractile as see in all
|
||
<taxonomicName id="FCCD8BC6FFF0FFA2FB2BA206FA49F8E5" box="[1229,1436,1878,1903]" class="Insecta" family="Prosopistomatidae" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="90" phylum="Arthropoda" rank="family">Prosopistomatidae</taxonomicName>
|
||
nymphs).
|
||
</paragraph>
|
||
<paragraph id="3B72F045FFF0FFA2FF21A2CEFE42F83D" blockId="1.[151,1436,402,2011]" box="[199,407,1950,1975]" pageId="1" pageNumber="90">
|
||
<emphasis id="09B92C57FFF0FFA2FF21A2CEFECFF83D" bold="true" box="[199,282,1950,1975]" pageId="1" pageNumber="90">Imago.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="73D7A3CEFFF0FFA2FF21A292FD66F851" box="[199,691,1986,2011]" pageId="1" pageNumber="90" type="distribution">
|
||
<paragraph id="3B72F045FFF0FFA2FF21A292FD66F851" blockId="1.[151,1436,402,2011]" box="[199,691,1986,2011]" pageId="1" pageNumber="90">
|
||
<emphasis id="09B92C57FFF0FFA2FF21A292FEB5F851" bold="true" box="[199,352,1986,2011]" pageId="1" pageNumber="90">Distribution.</emphasis>
|
||
<collectingCountry id="43DAB0D5FFF0FFA2FE81A292FE7FF851" box="[359,426,1986,2011]" name="China" pageId="1" pageNumber="90">China</collectingCountry>
|
||
(Guangxi and Hainan).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="6FB2A0CDFFF3FFA1FF71A2E4FC5FF860" httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="2" pageNumber="91" targetBox="[268,1316,193,1937]" targetPageId="2">
|
||
<paragraph id="3B72F045FFF3FFA1FF71A2E4FC5FF860" blockId="2.[151,1436,1972,2026]" pageId="2" pageNumber="91">
|
||
<emphasis id="09B92C57FFF3FFA1FF71A2E4FEB1F841" bold="true" box="[151,356,1972,1995]" pageId="2" pageNumber="91">FIGURES 1–3. (1)</emphasis>
|
||
Mature nymph of
|
||
<taxonomicName id="FCCD8BC6FFF3FFA1FDD7A2E6FCFFF841" box="[561,810,1973,1995]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="91" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
|
||
<emphasis id="09B92C57FFF3FFA1FDD7A2E6FCFFF841" box="[561,810,1973,1995]" italics="true" pageId="2" pageNumber="91">Prosopistoma ocellatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="128A912CFFF3FFA1FCD2A2E5FCA4F840" box="[820,881,1973,1994]" pageId="2" pageNumber="91" rank="species">
|
||
<emphasis id="09B92C57FFF3FFA1FCD2A2E5FCA4F840" bold="true" box="[820,881,1973,1994]" pageId="2" pageNumber="91">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, dorsal view;
|
||
<emphasis id="09B92C57FFF3FFA1FBEDA2E4FB94F841" bold="true" box="[1035,1089,1972,1995]" pageId="2" pageNumber="91">(2–3)</emphasis>
|
||
Color patterns of mesonotum in different immature nymphs of
|
||
<taxonomicName id="FCCD8BC6FFF3FFA1FE2BA285FD16F860" box="[461,707,2004,2026]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="91" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
|
||
<emphasis id="09B92C57FFF3FFA1FE2BA285FD16F860" box="[461,707,2004,2026]" italics="true" pageId="2" pageNumber="91">Prosopistoma ocellatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="128A912CFFF3FFA1FD2FA284FCD7F863" box="[713,770,2004,2025]" pageId="2" pageNumber="91" rank="species">
|
||
<emphasis id="09B92C57FFF3FFA1FD2FA284FCD7F863" bold="true" box="[713,770,2004,2025]" pageId="2" pageNumber="91">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="6FB2A0CDFFF2FFA0FF71A3CFFAA6F93C" box="[151,1395,1695,1718]" httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="3" pageNumber="92" targetBox="[220,1364,210,1663]" targetPageId="3">
|
||
<paragraph id="3B72F045FFF2FFA0FF71A3CFFAA6F93C" blockId="3.[151,1395,1695,1718]" box="[151,1395,1695,1718]" pageId="3" pageNumber="92">
|
||
<emphasis id="09B92C57FFF2FFA0FF71A3CFFE8BF93C" bold="true" box="[151,350,1695,1718]" pageId="3" pageNumber="92">FIGURES 4–9. (4)</emphasis>
|
||
antenna (excluding the scape),
|
||
<emphasis id="09B92C57FFF2FFA0FD78A3CFFD6EF93C" bold="true" box="[670,699,1695,1718]" pageId="3" pageNumber="92">(5)</emphasis>
|
||
labrum,
|
||
<emphasis id="09B92C57FFF2FFA0FCF0A3CFFCE1F93C" bold="true" box="[790,820,1695,1718]" pageId="3" pageNumber="92">(6)</emphasis>
|
||
mandible,
|
||
<emphasis id="09B92C57FFF2FFA0FC43A3CFFC16F93C" bold="true" box="[933,963,1695,1718]" pageId="3" pageNumber="92">(7)</emphasis>
|
||
details of canines,
|
||
<emphasis id="09B92C57FFF2FFA0FB63A3CFFB76F93C" bold="true" box="[1157,1187,1695,1718]" pageId="3" pageNumber="92">(8)</emphasis>
|
||
maxilla,
|
||
<emphasis id="09B92C57FFF2FFA0FAE4A3CFFACAF93C" bold="true" box="[1282,1311,1695,1718]" pageId="3" pageNumber="92">(9)</emphasis>
|
||
labium.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="73D7A3CEFFF2FFA0FF21A38DFEBBF893" pageId="3" pageNumber="92" type="etymology">
|
||
<paragraph id="3B72F045FFF2FFA0FF21A38DFEBBF893" blockId="3.[151,1436,1757,2034]" pageId="3" pageNumber="92">
|
||
<emphasis id="09B92C57FFF2FFA0FF21A38DFE9BF97C" bold="true" box="[199,334,1757,1782]" pageId="3" pageNumber="92">Etymology.</emphasis>
|
||
Specific epithet from Latin
|
||
<emphasis id="09B92C57FFF2FFA0FD76A38DFD20F97F" box="[656,757,1757,1781]" italics="true" pageId="3" pageNumber="92">ocellatus</emphasis>
|
||
meaning
|
||
<emphasis id="09B92C57FFF2FFA0FC80A38EFC16F97F" box="[870,963,1758,1781]" italics="true" pageId="3" pageNumber="92">eye-spot</emphasis>
|
||
, referring to the color pattern of eye-spot on the mesonotum.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="73D7A3CEFFF2FFA6FF21A275FDD1FF5F" lastPageId="5" lastPageNumber="94" pageId="3" pageNumber="92" type="discussion">
|
||
<paragraph id="3B72F045FFF2FFA7FF21A275FAB8FE26" blockId="3.[151,1436,1757,2034]" lastBlockId="4.[151,1436,151,429]" lastPageId="4" lastPageNumber="93" pageId="3" pageNumber="92">
|
||
<emphasis id="09B92C57FFF2FFA0FF21A275FEEEF8B4" bold="true" box="[199,315,1829,1854]" pageId="3" pageNumber="92">Remarks.</emphasis>
|
||
Gillies (1954) suggested that the color pattern of mesonotum could be considered as good specific character for the identification of the different species at the nymphal stages even in the young nymphs (Gillies 1954). However, in
|
||
<taxonomicName id="FCCD8BC6FFF2FFA0FE9DA23EFD59F80F" box="[379,652,1901,1925]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="92" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
|
||
<emphasis id="09B92C57FFF2FFA0FE9DA23EFD59F80F" box="[379,652,1901,1925]" italics="true" pageId="3" pageNumber="92">Prosopistoma ocellatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="128A912CFFF2FFA0FD70A23DFD02F80C" box="[662,727,1901,1926]" pageId="3" pageNumber="92" rank="species">
|
||
<emphasis id="09B92C57FFF2FFA0FD70A23DFD02F80C" bold="true" box="[662,727,1901,1926]" pageId="3" pageNumber="92">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
as in some Oriental species, e.g.
|
||
<taxonomicName id="FCCD8BC6FFF2FFA0FBB1A23EFAAEF80C" authority="Peters, 1967" authorityName="Peters" authorityYear="1967" box="[1111,1403,1901,1926]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="92" phylum="Arthropoda" rank="species" species="palawana">
|
||
<emphasis id="09B92C57FFF2FFA0FBB1A23EFB37F80F" box="[1111,1250,1901,1925]" italics="true" pageId="3" pageNumber="92">P. palawana</emphasis>
|
||
Peters, 1967
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="FCCD8BC6FFF2FFA0FA61A23EFE52F820" authority="Peters, 1967" authorityName="Peters" authorityYear="1967" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="92" phylum="Arthropoda" rank="species" species="indicum">
|
||
<emphasis id="09B92C57FFF2FFA0FA61A23EFF24F823" italics="true" pageId="3" pageNumber="92">P. indicum</emphasis>
|
||
Peters, 1967
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="FCCD8BC6FFF2FFA0FE75A2C2FD71F820" authority="Peters, 1967" authorityName="Peters" authorityYear="1967" box="[403,676,1937,1962]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="92" phylum="Arthropoda" rank="species" species="lieftincki">
|
||
<emphasis id="09B92C57FFF2FFA0FE75A2C2FDC4F823" box="[403,529,1937,1961]" italics="true" pageId="3" pageNumber="92">P. lieftincki</emphasis>
|
||
Peters, 1967
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="FCCD8BC6FFF2FFA0FD3AA2C2FB56F820" authority="Sartori & Gattolliat, 2003" authorityName="Sartori & Gattolliat" authorityYear="2003" box="[732,1155,1937,1962]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="92" phylum="Arthropoda" rank="species" species="olympus">
|
||
<emphasis id="09B92C57FFF2FFA0FD3AA2C2FC83F823" box="[732,854,1937,1961]" italics="true" pageId="3" pageNumber="92">P. olympus</emphasis>
|
||
Sartori & Gattolliat, 2003
|
||
</taxonomicName>
|
||
, the color patterns of the mesonotum vary with different stages and show clearly intraspecific variation: from yellowish brown (
|
||
<figureCitation id="A3F6ECC0FFF2FFA0FAC9A2E5FAA1F844" box="[1327,1396,1973,1998]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="3" pageNumber="92">Fig. 3</figureCitation>
|
||
) to dark brown (
|
||
<figureCitation id="A3F6ECC0FFF2FFA0FEC9A289FEA3F878" box="[303,374,2009,2034]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="3" pageNumber="92">Fig. 2</figureCitation>
|
||
) in early stages, the patterns of the carapace become dark brown with 2 pairs of eye-spot markings in the final stage (
|
||
<figureCitation id="A3F6ECC0FFF5FFA7FE29A5C7FDC4FF3A" box="[463,529,151,176]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="4" pageNumber="93">Fig. 1</figureCitation>
|
||
). The color pattern seen in some of the younger instars (
|
||
<figureCitation id="A3F6ECC0FFF5FFA7FB6AA5C7FB1AFF3A" box="[1164,1231,151,176]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1972,1995]" captionTargetBox="[268,1316,193,1937]" captionTargetId="figure@2.[268,1316,193,1938]" captionTargetPageId="2" captionText="FIGURES 1 – 3. (1) Mature nymph of Prosopistoma ocellatum sp. n., dorsal view; (2 – 3) Color patterns of mesonotum in different immature nymphs of Prosopistoma ocellatum sp. n., dorsal view." httpUri="https://zenodo.org/record/285024/files/figure.png" pageId="4" pageNumber="93">Fig. 2</figureCitation>
|
||
) is very similar to that seen in
|
||
<emphasis id="09B92C57FFF5FFA7FECAA5EDFE49FF5E" box="[300,412,189,212]" italics="true" pageId="4" pageNumber="93">P. s i n e n s e</emphasis>
|
||
Tong & Dudgeon, 2000 with which it could be confused, but after checking detailed characters by dissecting and mounting on slides, the morphological characters were found to be the same as in the final nymphal stage of
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FE45A455FDFAFE96" box="[419,559,260,284]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="species" species="ocellatum" status="sp. nov.">
|
||
<emphasis id="09B92C57FFF5FFA7FE45A455FDFAFE96" box="[419,559,260,284]" italics="true" pageId="4" pageNumber="93">P. ocellatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="128A912CFFF5FFA7FDDFA454FDAEFE97" box="[569,635,260,285]" pageId="4" pageNumber="93" rank="species">
|
||
<emphasis id="09B92C57FFF5FFA7FDDFA454FDAEFE97" bold="true" box="[569,635,260,285]" pageId="4" pageNumber="93">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
The new species can be easily distinguished from
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FB2CA455FF2BFECA" authority="Tong & Dudgeon" authorityName="Tong & Dudgeon" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="species" species="sinense">
|
||
<emphasis id="09B92C57FFF5FFA7FB2CA455FAEFFE96" box="[1226,1338,261,284]" italics="true" pageId="4" pageNumber="93">P. sinense</emphasis>
|
||
Tong & Dudgeon
|
||
</taxonomicName>
|
||
and the other members of
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FDA2A478FD0AFEB5" box="[580,735,296,319]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="09B92C57FFF5FFA7FDA2A478FD0AFEB5" box="[580,735,296,319]" italics="true" pageId="4" pageNumber="93">Prosopistoma</emphasis>
|
||
</taxonomicName>
|
||
by the following combination of characters: (1) antenna 6- segmented, segment III longest, about 1.2–1.4 times longer than the combined length of segments IV–VI; (2) three bristles at the basis of the inner canine; (3) 10–11 pectinate setae on ventral margin of fore tibiae, ventral and basal half surface of all femora with dense scale-like structures, and (4) color pattern of eye-spot on the mesonotum.
|
||
</paragraph>
|
||
<caption id="6FB2A0CDFFF5FFA7FF71A0B0FC45FA7D" box="[151,912,1504,1527]" httpUri="https://zenodo.org/record/285026/files/figure.png" pageId="4" pageNumber="93" targetBox="[210,1372,493,1473]" targetPageId="4">
|
||
<paragraph id="3B72F045FFF5FFA7FF71A0B0FC45FA7D" blockId="4.[151,912,1504,1527]" box="[151,912,1504,1527]" pageId="4" pageNumber="93">
|
||
<emphasis id="09B92C57FFF5FFA7FF71A0B0FEA8FA7D" bold="true" box="[151,381,1504,1527]" pageId="4" pageNumber="93">FIGURES 10–15.(10)</emphasis>
|
||
foreleg,
|
||
<emphasis id="09B92C57FFF5FFA7FE3EA0B0FDD4FA7D" bold="true" box="[472,513,1504,1527]" pageId="4" pageNumber="93">(11)</emphasis>
|
||
tibia of middle leg,
|
||
<emphasis id="09B92C57FFF5FFA7FD28A0B0FCCBFA7D" bold="true" box="[718,798,1504,1527]" pageId="4" pageNumber="93">(12–15)</emphasis>
|
||
Gills I–IV.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="3B72F045FFF5FFA7FF21A373FE29F946" blockId="4.[151,1436,1571,2028]" pageId="4" pageNumber="93">
|
||
<collectingCountry id="43DAB0D5FFF5FFA7FF21A373FEDFF9B6" box="[199,266,1571,1596]" name="China" pageId="4" pageNumber="93">China</collectingCountry>
|
||
is one of the most species-rich countries for the genus
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FC8AA374FBD3F9B1" box="[876,1030,1572,1595]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="09B92C57FFF5FFA7FC8AA374FBD3F9B1" box="[876,1030,1572,1595]" italics="true" pageId="4" pageNumber="93">Prosopistoma</emphasis>
|
||
</taxonomicName>
|
||
, with five species of the genus up to now (
|
||
<figureCitation id="A3F6ECC0FFF5FFA7FF3AA317FEE7F9EA" box="[220,306,1607,1632]" captionStart="FIGURE 16" captionStartId="5.[151,250,977,999]" captionTargetBox="[266,1321,268,955]" captionTargetId="figure@5.[265,1322,267,955]" captionTargetPageId="5" captionText="FIGURE 16. Distribution map of five known Chinese Prosopistoma species." httpUri="https://zenodo.org/record/285027/files/figure.png" pageId="4" pageNumber="93">Fig. 16</figureCitation>
|
||
) (Tong & Dudgeon 2000; Zhou & Zheng 2004). Recently
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FC1FA318FA92F9EA" authority="Tong & Dudgeon" authorityName="Tong & Dudgeon" box="[1017,1351,1607,1632]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="species" species="sinense">
|
||
<emphasis id="09B92C57FFF5FFA7FC1FA318FBB9F9D5" box="[1017,1132,1608,1631]" italics="true" pageId="4" pageNumber="93">P. sinense</emphasis>
|
||
Tong & Dudgeon
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FA61A318FE32F90E" authority="Soldan & Braasch" authorityName="Soldan & Braasch" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="species" species="annamense">
|
||
<emphasis id="09B92C57FFF5FFA7FA61A318FEC0F909" italics="true" pageId="4" pageNumber="93">P. annamense</emphasis>
|
||
Soldán & Braasch
|
||
</taxonomicName>
|
||
(formerly reported only from
|
||
<collectingCountry id="43DAB0D5FFF5FFA7FCDFA33BFC4DF90E" box="[825,920,1643,1668]" name="Vietnam" pageId="4" pageNumber="93">Vietnam</collectingCountry>
|
||
and
|
||
<collectingCountry id="43DAB0D5FFF5FFA7FC2BA33BFBC7F90E" box="[973,1042,1643,1668]" name="China" pageId="4" pageNumber="93">China</collectingCountry>
|
||
) have been reported from
|
||
<collectingCountry id="43DAB0D5FFF5FFA7FADEA33BFA49F90E" box="[1336,1436,1643,1668]" name="Thailand" pageId="4" pageNumber="93">Thailand</collectingCountry>
|
||
(Tungpairojwong & Boonsoong 2011), which shows that the Chinese
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FC14A3C0FB58F92D" box="[1010,1165,1680,1703]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="09B92C57FFF5FFA7FC14A3C0FB58F92D" box="[1010,1165,1680,1703]" italics="true" pageId="4" pageNumber="93">Prosopistoma</emphasis>
|
||
</taxonomicName>
|
||
species have a wider geographical distribution range.
|
||
</paragraph>
|
||
<paragraph id="3B72F045FFF5FFA6FF21A387FDD1FF5F" blockId="4.[151,1436,1571,2028]" lastBlockId="5.[151,1436,151,213]" lastPageId="5" lastPageNumber="94" pageId="4" pageNumber="93">
|
||
<emphasis id="09B92C57FFF5FFA7FF21A387FE44F97A" bold="true" box="[199,401,1751,1776]" pageId="4" pageNumber="93">Ecological notes.</emphasis>
|
||
The new species was collected from riffle habitat in forest streams with moderate to fast current in Guangxi and Hainan. Both sampling sites are situated in the National Nature Reserves with undisturbed forests. The stream was around
|
||
<quantity id="FC355DA0FFF5FFA7FDEEA270FD92F8B2" box="[520,583,1824,1848]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="4" pageNumber="93" unit="m" value="3.0" valueMax="4.0" valueMin="2.0">2–4m</quantity>
|
||
width and
|
||
<quantity id="FC355DA0FFF5FFA7FD2AA270FCE0F8B2" box="[716,821,1824,1848]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="4" pageNumber="93" unit="cm" value="20.0" valueMax="30.0" valueMin="10.0">10–30cm</quantity>
|
||
depth with the cobble and gravel substrate (
|
||
<figureCitation id="A3F6ECC0FFF5FFA7FADFA24FFA5AF8B2" box="[1337,1423,1823,1848]" captionStart="FIGURE 17" captionStartId="5.[151,250,1987,2009]" captionTargetBox="[151,1436,1049,1964]" captionTargetId="figure@5.[151,1436,1049,1964]" captionTargetPageId="5" captionText="FIGURE 17. Habitat of P. ocellatum sp. n. in the Dayaoshan National Nature Reserve, Guangxi, China." httpUri="https://zenodo.org/record/285028/files/figure.png" pageId="4" pageNumber="93">Fig. 17</figureCitation>
|
||
). Three specimens (two young nymphs and one mature nymph) were examined for gut contents analysis under the dissecting microscope by dissecting and dispersing the stomach contents onto glass slides. The examination revealed only the presence of amorphous detritus-like elements without any remains of head capsules or claws in the gut contents of
|
||
<taxonomicName id="FCCD8BC6FFF5FFA7FE96A2E0FE2FF84D" box="[368,506,1967,1991]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="93" phylum="Arthropoda" rank="species" species="ocellatum">
|
||
<emphasis id="09B92C57FFF5FFA7FE96A2E0FE2FF84D" box="[368,506,1967,1991]" italics="true" pageId="4" pageNumber="93">P. ocellatum</emphasis>
|
||
</taxonomicName>
|
||
. However, the mandibles have no molar region and well developed pointed apical incisors; the maxillae have a long rigid canine and moveable dentisetae (
|
||
<figureCitation id="A3F6ECC0FFF5FFA7FC30A283FBE8F866" box="[982,1085,2003,2028]" captionStart="FIGURES 4 – 9" captionStartId="3.[151,264,1695,1718]" captionTargetBox="[220,1364,210,1663]" captionTargetId="figure@3.[201,1386,193,1675]" captionTargetPageId="3" captionText="FIGURES 4 – 9. (4) antenna (excluding the scape), (5) labrum, (6) mandible, (7) details of canines, (8) maxilla, (9) labium." httpUri="https://zenodo.org/record/285025/files/figure.png" pageId="4" pageNumber="93">Figs 6–8</figureCitation>
|
||
), which would imply that they have predacious habits. We are not sure at the moment if
|
||
<taxonomicName id="FCCD8BC6FFF4FFA6FCF3A5C9FC4BFF3A" box="[789,926,152,176]" class="Insecta" family="Prosopistomatidae" genus="Prosopistoma" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="94" phylum="Arthropoda" rank="species" species="ocellatum">
|
||
<emphasis id="09B92C57FFF4FFA6FCF3A5C9FC4BFF3A" box="[789,926,152,176]" italics="true" pageId="5" pageNumber="94">P. ocellatum</emphasis>
|
||
</taxonomicName>
|
||
is a carnivorous species or not because of the limited of examined individuals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |