436 lines
71 KiB
XML
436 lines
71 KiB
XML
<document id="475593AF23E9B91BB774E1075EEE05DF" ID-CLB-Dataset="3768" ID-DOI="10.11646/zootaxa.5060.2.7" ID-GBIF-Dataset="ef376ab7-345b-4c60-aaf0-4b9e22acdeff" ID-ISSN="1175-5326" ID-Zenodo-Dep="5627272" ID-ZooBank="F6142CF4-CC33-4B6E-997E-1F56CE63B3B4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1635493091915" checkinUser="plazi" docAuthor="Yang, Lina & An, Jianmei" docDate="2021" docId="615387DC4A74FFFEFF48B1362888FF0A" docLanguage="en" docName="zootaxa.5060.2.7.pdf" docOrigin="Zootaxa 5060 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mongoloniscus chevronus Yang & An 2021, sp. nov." docType="treatment" docUuid="AC2B8A03-3DB4-4271-A953-1DD04F308BA8" docUuidSource="ZooBank" docVersion="9" lastPageNumber="271" masterDocId="9D6AFFA44A77FFF9FFDFB4382B69FFF0" masterDocTitle="A new species of the genus Mongoloniscus Verhoeff, 1930 (Crustacea: Isopoda: Agnaridae) from China" masterLastPageNumber="274" masterPageNumber="265" pageNumber="268" updateTime="1699467169347" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="3CA0CC585B2AF1E832F6F7E48A398573" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="465493601C872AD4ED10D32FF4221CEC">
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<mods:title id="E87B937B952F0CD1EE6B5FA290FFFDB5">A new species of the genus Mongoloniscus Verhoeff, 1930 (Crustacea: Isopoda: Agnaridae) from China</mods:title>
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</mods:titleInfo>
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<mods:name id="E6BB5D7D1136CF036762AC104B7F0D03" type="personal">
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<mods:role id="A6F6D72FA3B36254732CA304BE83D892">
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<mods:roleTerm id="B4AFC4506A021EC12E481216F7C96099">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D8CC641ADE90254B09D904F06ACFEE99">Yang, Lina</mods:namePart>
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<mods:nameIdentifier id="67644EF227AA5CA617D07F34F7AED7BB" type="ORCID">0000-0003-2843-3943</mods:nameIdentifier>
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<mods:affiliation id="1BACD9088F34CA2CE6070DC7EDCE58CF">School of Life Science, Shanxi Normal University, Linfen, 041000, P. R. China & 767423103 @ qq. com; https: // orcid. org / 0000 - 0003 - 2843 - 3943</mods:affiliation>
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<mods:nameIdentifier id="1834401458500BA060A57D303EB6B135" type="email">767423103@qq.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="6804D37FF84CE1C11E814012A9584144" type="personal">
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<mods:roleTerm id="70EB9D9CE63C474865E48FBEE4394A64">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1B42EBEB40EB97166E8404EB766F8923">An, Jianmei</mods:namePart>
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<mods:nameIdentifier id="17335A5081506715649B68F3BF40A1F5" type="ORCID">0000-0003-2231-7327</mods:nameIdentifier>
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<mods:affiliation id="97AD386F03D54427FDFEF69FDBA2C9BA">School of Life Science, Shanxi Normal University, Linfen, 041000, P. R. China & anjianmei @ hotmail. com; https: // orcid. org / 0000 - 0003 - 2231 - 7327</mods:affiliation>
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<mods:nameIdentifier id="009BECE85ABAA29DD54B5379CD5714C9" type="email">anjianmei@hotmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="A931FD6637DC1CD7D2AB632A13633D99">text</mods:typeOfResource>
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<mods:title id="5C9F974A0B124AE6954ACA469666FDFC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="28CDAFC31F0C9491B8EA8C4607601930">
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<mods:date id="522C1DF1F0658920A9F7030768934878">2021</mods:date>
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<mods:number id="4C1E9697F62CEC51D4DD84E9517C52CA">2021-10-29</mods:number>
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<mods:detail id="1FDCAE49CA95B4D717BA25019900836C" type="volume">
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<mods:number id="BBD201F21B8D615BEF486B3047370339">5060</mods:number>
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<mods:detail id="FD73D49501940F987414F9B0F7F59103" type="issue">
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<mods:number id="91C1C439E0882525394CF15419BB7C1B">2</mods:number>
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<mods:classification id="FAF6A4462A51D7725F8C7D68F883813D">journal article</mods:classification>
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<mods:identifier id="DA5DDE2CCB07003B772091684B467AB4" type="CLB-Dataset">3768</mods:identifier>
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<mods:identifier id="8A15732E8137202464FD124598DFE88B" type="DOI">10.11646/zootaxa.5060.2.7</mods:identifier>
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<treatment id="615387DC4A74FFFEFF48B1362888FF0A" ID-DOI="http://doi.org/10.5281/zenodo.5633575" ID-GBIF-Taxon="189627141" ID-Zenodo-Dep="5633575" LSID="urn:lsid:zoobank.org:act:AC2B8A03-3DB4-4271-A953-1DD04F308BA8" httpUri="http://treatment.plazi.org/id/615387DC4A74FFFEFF48B1362888FF0A" lastPageId="7" lastPageNumber="271" pageId="3" pageNumber="268">
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<subSubSection id="A1E065414A74FFFAFF48B1362952FAD9" box="[151,571,1294,1321]" pageId="3" pageNumber="268" type="nomenclature">
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<paragraph id="E94536CA4A74FFFAFF48B1362952FAD9" blockId="3.[151,980,1294,1391]" box="[151,571,1294,1321]" pageId="3" pageNumber="268">
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<heading id="B20D81A64A74FFFAFF48B1362952FAD9" bold="true" box="[151,571,1294,1321]" fontSize="11" level="1" pageId="3" pageNumber="268" reason="1">
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<emphasis id="DB8EEAD84A74FFFAFF48B1362952FAD9" bold="true" box="[151,571,1294,1321]" pageId="3" pageNumber="268">
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<taxonomicName id="2EFA4D494A74FFFAFF48B1362ABCFAD9" ID-CoL="8SM3K" authority="Yang & An, 2021" authorityName="Yang & An" authorityYear="2021" box="[151,469,1294,1321]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="268" phylum="Arthropoda" rank="species" species="chevronus" status="sp. nov.">
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<emphasis id="DB8EEAD84A74FFFAFF48B1362ABCFAD9" bold="true" box="[151,469,1294,1321]" italics="true" pageId="3" pageNumber="268">Mongoloniscus chevronus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C0BD57A34A74FFFAFE02B1372952FAD9" box="[477,571,1295,1321]" pageId="3" pageNumber="268" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="A1E065414A74FFFAFF48B10928BDFA9F" pageId="3" pageNumber="268" type="description">
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<paragraph id="E94536CA4A74FFFAFF48B1092B93FABB" blockId="3.[151,980,1294,1391]" box="[151,250,1329,1355]" pageId="3" pageNumber="268">
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<figureCitation id="71C12A4F4A74FFFAFF48B1092B93FABB" box="[151,250,1329,1355]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="4.[151,250,1220,1244]" captionStartId-1="5.[151,250,1515,1539]" captionStartId-2="6.[151,250,1670,1694]" captionTargetBox-0="[171,1418,189,1184]" captionTargetBox-1="[163,1416,189,1476]" captionTargetBox-2="[153,1435,181,1646]" captionTargetId-0="figure-29@4.[162,1426,181,1196]" captionTargetId-1="figure-17@5.[151,1436,181,1491]" captionTargetId-2="figure-29@6.[153,1435,181,1646]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionText-0="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." captionText-1="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." captionText-2="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi-0="http://doi.org/10.5281/zenodo.5627274" figureDoi-1="http://doi.org/10.5281/zenodo.5627276" figureDoi-2="http://doi.org/10.5281/zenodo.5627278" httpUri-0="https://zenodo.org/record/5627274/files/figure.png" httpUri-1="https://zenodo.org/record/5627276/files/figure.png" httpUri-2="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">Figs 1−3</figureCitation>
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</paragraph>
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<paragraph id="E94536CA4A74FFFAFF48B16C28BDFA9F" blockId="3.[151,980,1294,1391]" box="[151,980,1364,1391]" pageId="3" pageNumber="268">
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<uri id="9D6B3AC84A74FFFAFF48B16C28BDFA9F" box="[151,980,1364,1391]" pageId="3" pageNumber="268">
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urn:lsid:zoobank.org:act:
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<uuid id="9D5C0C1F4A74FFFAFE71B16C28BDFA9F" box="[430,980,1364,1391]" pageId="3" pageNumber="268">AC2B8A03-3DB4-4271-A953-1DD04F308BA8</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="A1E065414A74FFFAFF48B1A12EE6FA09" pageId="3" pageNumber="268" type="materials_examined">
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<paragraph id="E94536CA4A74FFFAFF48B1A12EE6FA09" blockId="3.[151,1437,1433,2016]" pageId="3" pageNumber="268">
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<emphasis id="DB8EEAD84A74FFFAFF48B1A12AE9FA43" bold="true" box="[151,384,1433,1459]" pageId="3" pageNumber="268">Material examined.</emphasis>
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<materialsCitation id="59923C974A74FFFAFE59B1A12946FA26" ID-GBIF-Occurrence="3395529301" collectingDate="2019-08-06" collectorName="Jianmei An." country="China" location="Benxi City" pageId="3" pageNumber="268" specimenCount="1" specimenCount-male="1" stateProvince="Liaoning" typeStatus="holotype">
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<emphasis id="DB8EEAD84A74FFFAFE59B1A12A87FA44" bold="true" box="[390,494,1433,1460]" italics="true" pageId="3" pageNumber="268">
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<typeStatus id="364188684A74FFFAFE59B1A12A87FA44" box="[390,494,1433,1460]" pageId="3" pageNumber="268" type="holotype">Holotype</typeStatus>
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</emphasis>
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<specimenCount id="FFFCFD434A74FFFAFE2BB1A22960FA44" box="[500,521,1434,1460]" pageId="3" pageNumber="268" type="male">♂</specimenCount>
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(IOA19080601),
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<location id="EC2560114A74FFFAFD0FB1A12823FA43" LSID="urn:lsid:plazi:treatment:615387DC4A74FFFEFF48B1362888FF0A:EC2560114A74FFFAFD0FB1A12823FA43" box="[720,842,1433,1459]" country="China" name="Benxi City" pageId="3" pageNumber="268" stateProvince="Liaoning">Benxi City</location>
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,
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<collectingRegion id="2B3EF8284A74FFFAFC8AB1A12F4FFA43" box="[853,1062,1433,1459]" country="China" name="Liaoning" pageId="3" pageNumber="268">Liaoning Province</collectingRegion>
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,
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<collectingCountry id="91ED765A4A74FFFAFBEEB1A12F1EFA43" box="[1073,1143,1433,1459]" name="China" pageId="3" pageNumber="268">China</collectingCountry>
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, 41˚13’51” N, 125˚18’57” E,
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<date id="9D44100A4A74FFFAFF67B1842A08FA26" box="[184,353,1468,1494]" pageId="3" pageNumber="268" value="2019-08-06">
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<collectingDate id="8D00E9E24A74FFFAFF67B1842A08FA26" box="[184,353,1468,1494]" pageId="3" pageNumber="268" value="2019-08-06">6 August 2019</collectingDate>
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</date>
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, coll.
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<collectorName id="440F531C4A74FFFAFE78B1842946FA26" box="[423,559,1468,1494]" pageId="3" pageNumber="268">Jianmei An.</collectorName>
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</materialsCitation>
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<materialsCitation id="59923C974A74FFFAFDE8B1832F16FA26" ID-GBIF-Occurrence="3395529303" box="[567,1151,1467,1495]" collectingDate="2019-08-06" collectorName="Jianmei An." country="China" location="Benxi City" pageId="3" pageNumber="268" specimenCount="1" specimenCount-female="1" stateProvince="Liaoning" typeStatus="allotype">
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<emphasis id="DB8EEAD84A74FFFAFDE8B18329FFFA26" bold="true" box="[567,662,1467,1494]" italics="true" pageId="3" pageNumber="268">
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<typeStatus id="364188684A74FFFAFDE8B18329FFFA26" box="[567,662,1467,1494]" pageId="3" pageNumber="268" type="allotype">Allotype</typeStatus>
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</emphasis>
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<specimenCount id="FFFCFD434A74FFFAFD40B18529DDFA27" box="[671,692,1469,1495]" pageId="3" pageNumber="268" type="female">♀</specimenCount>
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(IOA19080602), same data as holotype
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</materialsCitation>
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.
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<materialsCitation id="59923C974A74FFFAFB54B1842EE2FA09" ID-GBIF-Occurrence="3395529302" collectingDate="2019-08-06" collectorName="Jianmei An." country="China" location="Benxi City" pageId="3" pageNumber="268" specimenCount="8" specimenCount-female="5" specimenCount-male="3" stateProvince="Liaoning" typeStatus="paratype">
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<emphasis id="DB8EEAD84A74FFFAFB54B1842F94FA26" bold="true" box="[1163,1277,1468,1494]" italics="true" pageId="3" pageNumber="268">
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<typeStatus id="364188684A74FFFAFB54B1842F94FA26" box="[1163,1277,1468,1494]" pageId="3" pageNumber="268" type="paratype">Paratypes</typeStatus>
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</emphasis>
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<specimenCount id="FFFCFD434A74FFFAFADAB1842E43FA26" box="[1285,1322,1468,1494]" pageId="3" pageNumber="268" type="male">3♂</specimenCount>
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,
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<specimenCount id="FFFCFD434A74FFFAFAE8B1842E33FA27" box="[1335,1370,1468,1495]" pageId="3" pageNumber="268" type="female">5♀</specimenCount>
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(IOA 19080603, 19080604, 19080605, 19080606, 19080607, 19080608, 19080609, 19080610), same data as holotype
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="A1E065414A74FFFAFF18B2392FD2F974" pageId="3" pageNumber="268" type="diagnosis">
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<paragraph id="E94536CA4A74FFFAFF18B2392FD2F974" blockId="3.[151,1437,1433,2016]" pageId="3" pageNumber="268">
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<emphasis id="DB8EEAD84A74FFFAFF18B2392A2BF9EB" bold="true" box="[199,322,1537,1563]" pageId="3" pageNumber="268">Diagnosis.</emphasis>
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Cephalon with well-developed rounded lateral lobes and triangular median lobes (
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<figureCitation id="71C12A4F4A74FFFAFB0DB2392E43F9EB" box="[1234,1322,1537,1563]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Fig. 1A</figureCitation>
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). Epimera of all pereonites with concave-convex-concave posterior margin (
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<figureCitation id="71C12A4F4A74FFFAFC5DB21C2888F9CE" box="[898,993,1572,1598]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1A</figureCitation>
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,
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<figureCitation id="71C12A4F4A74FFFAFC30B21C2F7BF9CE" box="[1007,1042,1572,1598]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3B</figureCitation>
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). Pleon without any patterns (
|
||
<figureCitation id="71C12A4F4A74FFFAFAB5B21C2BD5F991" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFF18B27F2B83F991" box="[199,234,1607,1633]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3B</figureCitation>
|
||
). For male, carpus of pereopod 7 with convex dorsal margin (
|
||
<figureCitation id="71C12A4F4A74FFFAFC4BB27F2899F991" box="[916,1008,1607,1633]" captionStart="FIGURE 2" captionStartId="5.[151,250,1515,1539]" captionTargetBox="[163,1416,189,1476]" captionTargetId="figure-17@5.[151,1436,181,1491]" captionTargetPageId="5" captionText="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="3" pageNumber="268">Figs 2G</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFC24B27F2F7DF991" box="[1019,1044,1607,1633]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3I</figureCitation>
|
||
), exopod of pleopod 1 deep hollow at apex, endopod straight with triangular apical part slightly bent outwards (
|
||
<figureCitation id="71C12A4F4A74FFFAFC37B2512F37F974" box="[1000,1118,1641,1668]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1E, F</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFBB5B2512FC6F974" box="[1130,1199,1641,1668]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3D, E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A1E065414A74FFFCFF18B2B42E0AF963" lastPageId="5" lastPageNumber="270" pageId="3" pageNumber="268" type="description">
|
||
<paragraph id="E94536CA4A74FFFAFF18B2B429D7F939" blockId="3.[151,1437,1433,2016]" pageId="3" pageNumber="268">
|
||
<emphasis id="DB8EEAD84A74FFFAFF18B2B42AA2F956" bold="true" box="[199,459,1675,1702]" pageId="3" pageNumber="268">
|
||
Description.
|
||
<emphasis id="DB8EEAD84A74FFFAFEBCB2B32AA2F956" bold="true" box="[355,459,1675,1702]" italics="true" pageId="3" pageNumber="268">
|
||
<typeStatus id="364188684A74FFFAFEBCB2B32AA2F956" box="[355,459,1675,1702]" pageId="3" pageNumber="268" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
</emphasis>
|
||
<specimenCount id="FFFCFD434A74FFFAFE0AB2B52A83F957" box="[469,490,1677,1703]" pageId="3" pageNumber="268" type="male">♂</specimenCount>
|
||
(IOA19080601) length
|
||
<quantity id="2E029B2F4A74FFFAFCDCB2B42805F957" box="[771,876,1676,1703]" metricMagnitude="-3" metricUnit="m" metricValue="9.6" pageId="3" pageNumber="268" unit="mm" value="9.6">9.60 mm</quantity>
|
||
, maximum width
|
||
<quantity id="2E029B2F4A74FFFAFB9FB2B42FC3F957" box="[1088,1194,1676,1703]" metricMagnitude="-3" metricUnit="m" metricValue="4.41" pageId="3" pageNumber="268" unit="mm" value="4.41">4.41 mm</quantity>
|
||
.
|
||
<emphasis id="DB8EEAD84A74FFFAFB67B2B42F9BF956" box="[1208,1266,1676,1702]" italics="true" pageId="3" pageNumber="268">Body</emphasis>
|
||
color blackish brown, surface slightly granulated (
|
||
<figureCitation id="71C12A4F4A74FFFAFDFAB29729EBF939" box="[549,642,1711,1737]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFD51B29729D8F939" box="[654,689,1711,1737]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E94536CA4A74FFFAFF18B2E92F62F8FE" blockId="3.[151,1437,1433,2016]" pageId="3" pageNumber="268">
|
||
<emphasis id="DB8EEAD84A74FFFAFF18B2E92A5DF91B" box="[199,308,1745,1771]" italics="true" pageId="3" pageNumber="268">Cephalon</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A74FFFAFE99B2E92AF7F91B" box="[326,414,1745,1771]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Fig. 1A</figureCitation>
|
||
) with well-developed triangular median process and pair of rounded lateral lobes, vertex with faint tubercles and many pale irregular patterns, posterior margin straight.
|
||
</paragraph>
|
||
<paragraph id="E94536CA4A74FFFAFF18B32F2A14F810" blockId="3.[151,1437,1433,2016]" pageId="3" pageNumber="268">
|
||
<emphasis id="DB8EEAD84A74FFFAFF18B32F2A53F8C1" box="[199,314,1815,1841]" italics="true" pageId="3" pageNumber="268">Antennula</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A74FFFAFE94B32F2ACEF8C1" box="[331,423,1815,1841]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1B</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFE6AB32F2AB1F8C1" box="[437,472,1815,1841]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3G</figureCitation>
|
||
) with first segment big and cylindrical, second segment rather short and square.
|
||
<emphasis id="DB8EEAD84A74FFFAFAABB32F2BBCF8A3" italics="true" pageId="3" pageNumber="268">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A74FFFAFF3AB3012A28F8A3" box="[229,321,1849,1875]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="3" pageNumber="268">Figs 1C</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A74FFFAFE90B3012A19F8A3" box="[335,368,1849,1875]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="3" pageNumber="268">3C</figureCitation>
|
||
) surpassing posterior margin of pereonite 2 but not reaching the posterior margin of pereonite 3; first three segments square; fourth segment 1.8 times as long as third; fifth segment 1.3 times as long as fourth; fourth peduncular segment with one pale bar; fifth peduncular segment with 1–2 pale short bar pattern; flagellum somewhat shorter than fifth peduncular segment; flagellum with two articles, terminal flagellar segment 1.7 times as long as basal one.
|
||
</paragraph>
|
||
<caption id="BD8566424A73FFFDFF48B0FC2AF5FAB7" ID-DOI="http://doi.org/10.5281/zenodo.5627274" ID-Zenodo-Dep="5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269" startId="4.[151,250,1220,1244]" targetBox="[171,1418,189,1184]" targetPageId="4">
|
||
<paragraph id="E94536CA4A73FFFDFF48B0FC2AF5FAB7" blockId="4.[151,1437,1220,1352]" pageId="4" pageNumber="269">
|
||
<emphasis id="DB8EEAD84A73FFFDFF48B0FC29E8FB2C" bold="true" box="[151,641,1220,1244]" pageId="4" pageNumber="269">
|
||
FIGURE 1.
|
||
<taxonomicName id="2EFA4D494A73FFFDFEC7B0FC2942FB2C" authority="Yang & An, 2021" authorityName="Yang & An" authorityYear="2021" box="[280,555,1220,1244]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="269" phylum="Arthropoda" rank="species" species="chevronus" status="sp. nov.">
|
||
<emphasis id="DB8EEAD84A73FFFDFEC7B0FC2942FB2C" bold="true" box="[280,555,1220,1244]" italics="true" pageId="4" pageNumber="269">Mongoloniscus chevronus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C0BD57A34A73FFFDFDEEB0FC29E8FB2C" box="[561,641,1220,1244]" pageId="4" pageNumber="269" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5.
|
||
<emphasis id="DB8EEAD84A73FFFDFEB6B1352AAFFAD4" box="[361,454,1293,1316]" italics="true" pageId="4" pageNumber="269">Paratype</emphasis>
|
||
♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="E94536CA4A73FFFDFF18B14F2E3EFA0D" blockId="4.[151,1437,1398,2037]" pageId="4" pageNumber="269">
|
||
<emphasis id="DB8EEAD84A73FFFDFF18B14F2A7EFA60" box="[199,279,1399,1424]" italics="true" pageId="4" pageNumber="269">Pereon</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFEFAB14E2AE8FA60" box="[293,385,1398,1424]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFE53B14E2AC7FA60" box="[396,430,1398,1424]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3B</figureCitation>
|
||
) covered with faint tubercles, pereonite 1–2 with relatively rounded posterolateral margin, and 3–7 with gradually pointed. Noduli Laterales on pereonites 1−4 distinctly more distant from lateral margins than ones on pereonites 5−7. Pereonite 1 with tip of anterolateral margin, reaching middle of cephalon. All pereonites with “concave-convex-concave” margin. The segments of first five pereopods with brown irregular patterns.
|
||
</paragraph>
|
||
<paragraph id="E94536CA4A73FFFDFF18B23E2882F940" blockId="4.[151,1437,1398,2037]" pageId="4" pageNumber="269">
|
||
<emphasis id="DB8EEAD84A73FFFDFF18B23E2A2EF9D0" box="[199,327,1542,1568]" italics="true" pageId="4" pageNumber="269">Pereopod 1</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFE89B23E2AC7F9D0" box="[342,430,1542,1568]" captionStart="FIGURE 2" captionStartId="5.[151,250,1515,1539]" captionTargetBox="[163,1416,189,1476]" captionTargetId="figure-17@5.[151,1436,181,1491]" captionTargetPageId="5" captionText="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="4" pageNumber="269">Fig. 2A</figureCitation>
|
||
) with brush of strong setae on sternal margins of merus and carpus.
|
||
<emphasis id="DB8EEAD84A73FFFDFB7BB23E2E22F9D0" box="[1188,1355,1542,1568]" italics="true" pageId="4" pageNumber="269">Pereopods 2–6</emphasis>
|
||
almost with similar structure, all with more or less setae on six segments (
|
||
<figureCitation id="71C12A4F4A73FFFDFC7EB2122F73F9B4" box="[929,1050,1578,1604]" captionStart="FIGURE 2" captionStartId="5.[151,250,1515,1539]" captionTargetBox="[163,1416,189,1476]" captionTargetId="figure-17@5.[151,1436,181,1491]" captionTargetPageId="5" captionText="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="4" pageNumber="269">Fig. 2B–F</figureCitation>
|
||
).
|
||
<emphasis id="DB8EEAD84A73FFFDFBEFB2122FDAF9B5" box="[1072,1203,1578,1605]" italics="true" pageId="4" pageNumber="269">Pereopod 7</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFB1AB2122E4CF9B4" box="[1221,1317,1578,1604]" captionStart="FIGURE 2" captionStartId="5.[151,250,1515,1539]" captionTargetBox="[163,1416,189,1476]" captionTargetId="figure-17@5.[151,1436,181,1491]" captionTargetPageId="5" captionText="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="4" pageNumber="269">Figs 2G</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFAECB2122E25F9B4" box="[1331,1356,1578,1604]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3I</figureCitation>
|
||
), basis oblong with some small setae on inner and outer margin; ischium triangular with couple of 2 strong setae at distal outer corner and 5–6 setae on outer margin; for male, carpus of pereopod 7 rectangular with several setae on inner margin, and long setae at distal outer corner and expanded on tergal margin.
|
||
</paragraph>
|
||
<paragraph id="E94536CA4A73FFFDFF18B2822A3FF804" blockId="4.[151,1437,1398,2037]" pageId="4" pageNumber="269">
|
||
<emphasis id="DB8EEAD84A73FFFDFF18B2822A61F924" box="[199,264,1722,1748]" italics="true" pageId="4" pageNumber="269">Pleon</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFEC6B2822A10F924" box="[281,377,1722,1748]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFE59B2822AA5F925" box="[390,460,1722,1749]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3B, H</figureCitation>
|
||
) narrower than pereon.
|
||
<emphasis id="DB8EEAD84A73FFFDFD3EB2822840F924" box="[737,809,1722,1748]" italics="true" pageId="4" pageNumber="269">Telson</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFCE5B28228F0F924" box="[826,921,1722,1748]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFC78B2822884F925" box="[935,1005,1722,1749]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3B, H</figureCitation>
|
||
) triangular in distal part with slightly concave sides and rounded apex, surpassing protopod of uropod but not reaching middle of exopod of uropod; exopod of
|
||
<emphasis id="DB8EEAD84A73FFFDFF37B33A2A51F8EC" box="[232,312,1794,1820]" italics="true" pageId="4" pageNumber="269">uropod</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFE98B33A2ACCF8EC" box="[327,421,1794,1820]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1A</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFE6DB33A2A9FF8ED" box="[434,502,1794,1821]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3B, H</figureCitation>
|
||
) relatively long, almost 1.5 times as long as telson; exopod of
|
||
<emphasis id="DB8EEAD84A73FFFDFB62B33A2E44F8EC" box="[1213,1325,1794,1820]" italics="true" pageId="4" pageNumber="269">pleopod 1</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFAE2B33A2EFEF8EC" box="[1341,1431,1794,1820]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1E</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFF48B31E2BD3F8B0" box="[151,186,1830,1856]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3D</figureCitation>
|
||
) with long hind lobe bearing deep hollow and one short seta at apex, outer margin with no setae; endopod (
|
||
<figureCitation id="71C12A4F4A73FFFDFAB5B31E2BDDF894" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1F</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFF1EB3722B88F894" box="[193,225,1866,1892]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3E</figureCitation>
|
||
) straight with triangular apical part slightly bent outwards and rather long. For male, endopod of
|
||
<emphasis id="DB8EEAD84A73FFFDFAF3B3722EF5F894" box="[1324,1436,1866,1892]" italics="true" pageId="4" pageNumber="269">pleopod 2</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFF40B3562B94F878" box="[159,253,1902,1928]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Figs 1G</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A73FFFDFED4B3562A43F878" box="[267,298,1902,1928]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="4" pageNumber="269">3F</figureCitation>
|
||
) elongated in distal part; exopod triangular with line of strong setae on outer margin.
|
||
<emphasis id="DB8EEAD84A73FFFDFADEB3562EF5F878" box="[1281,1436,1902,1928]" italics="true" pageId="4" pageNumber="269">Pleopods 3–5</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFF7FB3AA2A78F85C" box="[160,273,1938,1964]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Fig. 1H–J</figureCitation>
|
||
) with line of setae on lower margin.
|
||
<emphasis id="DB8EEAD84A73FFFDFD6DB3AA2861F85C" box="[690,776,1938,1964]" italics="true" pageId="4" pageNumber="269">Uropod</emphasis>
|
||
(
|
||
<figureCitation id="71C12A4F4A73FFFDFCC7B3AA2806F85C" box="[792,879,1938,1964]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="4" pageNumber="269">Fig. 1D</figureCitation>
|
||
) with trapezoidal basis; endopod linear and short narrow but stout with 2–3 long setae at the tip and many spines and setae around the margin; exopod 1.6 times as long as endopod.
|
||
</paragraph>
|
||
<caption id="BD8566424A72FFFCFF48B1D32AC3F9D6" ID-DOI="http://doi.org/10.5281/zenodo.5627276" ID-Zenodo-Dep="5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="5" pageNumber="270" startId="5.[151,250,1515,1539]" targetBox="[163,1416,189,1476]" targetPageId="5">
|
||
<paragraph id="E94536CA4A72FFFCFF48B1D32AC3F9D6" blockId="5.[151,1436,1514,1575]" pageId="5" pageNumber="270">
|
||
<emphasis id="DB8EEAD84A72FFFCFF48B1D329EFF9F3" bold="true" box="[151,646,1514,1539]" pageId="5" pageNumber="270">
|
||
FIGURE 2.
|
||
<taxonomicName id="2EFA4D494A72FFFCFEC5B1D22944F9F2" authority="Yang & An, 2021" authorityName="Yang & An" authorityYear="2021" box="[282,557,1514,1538]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="chevronus" status="sp. nov.">
|
||
<emphasis id="DB8EEAD84A72FFFCFEC5B1D22944F9F2" bold="true" box="[282,557,1514,1538]" italics="true" pageId="5" pageNumber="270">Mongoloniscus chevronus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C0BD57A34A72FFFCFDEAB1D329EFF9F3" box="[565,646,1515,1539]" pageId="5" pageNumber="270" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype ♂ (A–G); A–G, Left pereopods.
|
||
<emphasis id="DB8EEAD84A72FFFCFBE0B1D42FF5F9F3" box="[1087,1180,1516,1539]" italics="true" pageId="5" pageNumber="270">Paratype</emphasis>
|
||
♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="E94536CA4A72FFFCFF18B26D2E0AF963" blockId="5.[151,1437,1621,2044]" pageId="5" pageNumber="270">
|
||
<emphasis id="DB8EEAD84A72FFFCFF18B26D2A4FF980" bold="true" box="[199,294,1621,1648]" italics="true" pageId="5" pageNumber="270">
|
||
<typeStatus id="364188684A72FFFCFF18B26D2A4FF980" box="[199,294,1621,1648]" pageId="5" pageNumber="270" type="allotype">Allotype</typeStatus>
|
||
</emphasis>
|
||
<specimenCount id="FFFCFD434A72FFFCFEF0B26E2A2DF980" box="[303,324,1622,1648]" pageId="5" pageNumber="270" type="female">♀</specimenCount>
|
||
(IOA19080602) length
|
||
<quantity id="2E029B2F4A72FFFCFD87B26D29A4F980" box="[600,717,1621,1648]" metricMagnitude="-2" metricUnit="m" metricValue="1.037" pageId="5" pageNumber="270" unit="mm" value="10.37">10.37 mm</quantity>
|
||
, maximum width
|
||
<quantity id="2E029B2F4A72FFFCFC42B26D2F6CF980" box="[925,1029,1621,1648]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="5" pageNumber="270" unit="mm" value="4.8">4.80 mm</quantity>
|
||
. Endopod of first two pleon are not specialized into genitalia (
|
||
<figureCitation id="71C12A4F4A72FFFCFE62B241295FF964" box="[445,566,1657,1684]" captionStart="FIGURE 1" captionStartId="4.[151,250,1220,1244]" captionTargetBox="[171,1418,189,1184]" captionTargetId="figure-29@4.[162,1426,181,1196]" captionTargetPageId="4" captionText="FIGURE 1. Mongoloniscus chevronus sp. nov., holotype ♂ (A–J); A, Dorsal view; B, Right antenna 1; C, Right antenna 2; D, Right uropod; E, Left pleopod endopodite 1; F, Left pleopod exopodite 1; G, Left pleopod 2; H, Left pleopod 3; I, Left pleopod 4; J, Left pleopod 5. Paratype ♀ (K–L); K, Left pleopod exopodite 1; L, Left pleopod exopodite 2. Scale-bars: A = 0.21 mm; B = 1 mm; C–L = 0.80 mm." figureDoi="http://doi.org/10.5281/zenodo.5627274" httpUri="https://zenodo.org/record/5627274/files/figure.png" pageId="5" pageNumber="270">Fig. 1K, L</figureCitation>
|
||
). Carpus of female pereopod 7 smoothed on tergal margin (
|
||
<figureCitation id="71C12A4F4A72FFFCFB0EB2412E47F963" box="[1233,1326,1657,1683]" captionStart="FIGURE 2" captionStartId="5.[151,250,1515,1539]" captionTargetBox="[163,1416,189,1476]" captionTargetId="figure-17@5.[151,1436,181,1491]" captionTargetPageId="5" captionText="FIGURE 2. Mongoloniscus chevronus sp. nov., holotype ♂ (A–G); A–G, Left pereopods. Paratype ♀ (H); H, Left pereopod 7. Scale-bar: A–H = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5627276" httpUri="https://zenodo.org/record/5627276/files/figure.png" pageId="5" pageNumber="270">Figs 2H</figureCitation>
|
||
,
|
||
<figureCitation id="71C12A4F4A72FFFCFAE5B2412E3CF963" box="[1338,1365,1657,1683]" captionStart="FIGURE 3" captionStartId="6.[151,250,1670,1694]" captionTargetBox="[153,1435,181,1646]" captionTargetId="figure-29@6.[153,1435,181,1646]" captionTargetPageId="6" captionText="FIGURE 3. Mongoloniscus chevronus sp. nov., A, M. sinensis dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right an- tenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7. Paratype ♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="5" pageNumber="270">3J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A1E065414A72FFFCFF18B2A5297DF947" box="[199,532,1693,1719]" pageId="5" pageNumber="270" type="distribution">
|
||
<paragraph id="E94536CA4A72FFFCFF18B2A5297DF947" blockId="5.[151,1437,1621,2044]" box="[199,532,1693,1719]" pageId="5" pageNumber="270">
|
||
<emphasis id="DB8EEAD84A72FFFCFF18B2A5297DF947" bold="true" box="[199,532,1693,1719]" pageId="5" pageNumber="270">
|
||
Distribution.
|
||
<collectingCountry id="91ED765A4A72FFFCFEB8B2A52AD9F947" box="[359,432,1693,1719]" name="China" pageId="5" pageNumber="270">China</collectingCountry>
|
||
(
|
||
<figureCitation id="71C12A4F4A72FFFCFE1FB2A5296FF947" box="[448,518,1693,1719]" captionStart="FIGURE 4" captionStartId="7.[151,250,1862,1886]" captionTargetBox="[316,1272,525,1839]" captionTargetId="figure-115@7.[316,1272,525,1839]" captionTargetPageId="7" captionText="FIGURE 4. Partial map of China showing the recorded localities of the genus Mongoloniscus." figureDoi="http://doi.org/10.5281/zenodo.5627280" httpUri="https://zenodo.org/record/5627280/files/figure.png" pageId="5" pageNumber="270">Fig. 4</figureCitation>
|
||
).
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A1E065414A72FFFCFF18B2F92B87F90F" pageId="5" pageNumber="270" type="etymology">
|
||
<paragraph id="E94536CA4A72FFFCFF18B2F92B87F90F" blockId="5.[151,1437,1621,2044]" pageId="5" pageNumber="270">
|
||
<emphasis id="DB8EEAD84A72FFFCFF18B2F92A27F92B" bold="true" box="[199,334,1729,1755]" pageId="5" pageNumber="270">Etymology.</emphasis>
|
||
The specific name,
|
||
<taxonomicName id="2EFA4D494A72FFFCFDF4B2F929F4F92B" authorityName="Yang & An" authorityYear="2021" box="[555,669,1729,1755]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="chevronus">
|
||
<emphasis id="DB8EEAD84A72FFFCFDF4B2F929F4F92B" box="[555,669,1729,1755]" italics="true" pageId="5" pageNumber="270">chevronus</emphasis>
|
||
</taxonomicName>
|
||
refers to all pereonites of the new species with “wave
|
||
<typeStatus id="364188684A72FFFCFB29B2F92E40F92B" box="[1270,1321,1729,1755]" pageId="5" pageNumber="270">type</typeStatus>
|
||
” posterior margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A1E065414A72FFFEFF18B3312888FF0A" lastPageId="7" lastPageNumber="272" pageId="5" pageNumber="270" type="discussion">
|
||
<paragraph id="E94536CA4A72FFFCFF18B3312AD7F89C" blockId="5.[151,1437,1621,2044]" pageId="5" pageNumber="270">
|
||
<emphasis id="DB8EEAD84A72FFFCFF18B3312A52F8D3" bold="true" box="[199,315,1801,1827]" pageId="5" pageNumber="270">Remarks.</emphasis>
|
||
According to the characteristic of
|
||
<taxonomicName id="2EFA4D494A72FFFCFD14B331281FF8D3" authorityName="Verhoeff" authorityYear="1930" box="[715,886,1801,1827]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="DB8EEAD84A72FFFCFD14B331281FF8D3" box="[715,886,1801,1827]" italics="true" pageId="5" pageNumber="270">Mongoloniscus</emphasis>
|
||
</taxonomicName>
|
||
genus, the new species should be placed in this genus. But it can distinguish from other known 17 species by all pereopods with posterior waved
|
||
<typeStatus id="364188684A72FFFCFB39B3162E7FF8B8" box="[1254,1302,1838,1864]" pageId="5" pageNumber="270">type</typeStatus>
|
||
margin and pleon without any pattern.
|
||
</paragraph>
|
||
<paragraph id="E94536CA4A72FFFCFF18B34E2F7DF80C" blockId="5.[151,1437,1621,2044]" pageId="5" pageNumber="270">
|
||
From the morphological point of view, the new species is most similar to
|
||
<taxonomicName id="2EFA4D494A72FFFCFBDFB34E2F17F87F" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[1024,1150,1910,1935]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A72FFFCFBDFB34E2F17F87F" box="[1024,1150,1910,1935]" italics="true" pageId="5" pageNumber="270">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
. However, it differs from the latter in following characters: (1) all pereonites posterior margin with “wave
|
||
<typeStatus id="364188684A72FFFCFBEAB3A12F03F843" box="[1077,1130,1945,1971]" pageId="5" pageNumber="270">type</typeStatus>
|
||
”, concave-convex-concave (
|
||
<taxonomicName id="2EFA4D494A72FFFCFF7EB3862A76F827" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[161,287,1982,2007]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A72FFFCFF7EB3862A76F827" box="[161,287,1982,2007]" italics="true" pageId="5" pageNumber="270">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
with smooth curve); (2) the middle of pleon without paler pattern (
|
||
<taxonomicName id="2EFA4D494A72FFFCFBC9B3862FFCF827" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[1046,1173,1982,2007]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A72FFFCFBC9B3862FFCF827" box="[1046,1173,1982,2007]" italics="true" pageId="5" pageNumber="270">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
with paler longitudinal pattern); (3) telson triangular with concave sides (
|
||
<taxonomicName id="2EFA4D494A72FFFCFD19B3DA282CF80B" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[710,837,2018,2043]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="270" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A72FFFCFD19B3DA282CF80B" box="[710,837,2018,2043]" italics="true" pageId="5" pageNumber="270">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
with linear sides).
|
||
</paragraph>
|
||
<caption id="BD8566424A71FFFFFF48B2BE2B97F8FA" ID-DOI="http://doi.org/10.5281/zenodo.5627278" ID-Zenodo-Dep="5627278" httpUri="https://zenodo.org/record/5627278/files/figure.png" pageId="6" pageNumber="271" startId="6.[151,250,1670,1694]" targetBox="[153,1435,181,1646]" targetPageId="6">
|
||
<paragraph id="E94536CA4A71FFFFFF48B2BE2B97F8FA" blockId="6.[151,1436,1670,1802]" pageId="6" pageNumber="271">
|
||
<emphasis id="DB8EEAD84A71FFFFFF48B2BE29E0F96E" bold="true" box="[151,649,1670,1694]" pageId="6" pageNumber="271">
|
||
FIGURE 3.
|
||
<taxonomicName id="2EFA4D494A71FFFFFEC4B2BE2946F96E" authority="Yang & An, 2021" authorityName="Yang & An" authorityYear="2021" box="[283,559,1670,1694]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="chevronus" status="sp. nov.">
|
||
<emphasis id="DB8EEAD84A71FFFFFEC4B2BE2946F96E" bold="true" box="[283,559,1670,1694]" italics="true" pageId="6" pageNumber="271">Mongoloniscus chevronus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C0BD57A34A71FFFFFDE8B2BE29E0F96E" box="[567,649,1670,1694]" pageId="6" pageNumber="271" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A,
|
||
<taxonomicName id="2EFA4D494A71FFFFFD6AB2BF2841F96E" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[693,808,1671,1694]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A71FFFFFD6AB2BF2841F96E" box="[693,808,1671,1694]" italics="true" pageId="6" pageNumber="271">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
dorsal view; holotype ♂ (B–I); B, Dorsal view; C, Right antenna 2; D, Left pleopod exopodite 1; E, Left pleopod endopodite 1; F, Left pleopod 2; G, Right antenna 1; H, uropod; I, Left pereopod 7.
|
||
<emphasis id="DB8EEAD84A71FFFFFECAB2F72A1BF916" box="[277,370,1743,1766]" italics="true" pageId="6" pageNumber="271">Paratype</emphasis>
|
||
♀ (J); J, Left pereopod 7. Scale-bars: A, B = 1 mm; C, I, J = 0.40 mm; D = 0.22 mm; E, F, H = 0.31 mm; G = 1 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="E94536CA4A71FFFEFF18B3012888FF0A" blockId="6.[151,1437,1848,2019]" lastBlockId="7.[151,1436,151,250]" lastPageId="7" lastPageNumber="272" pageId="6" pageNumber="271">
|
||
From the molecular point of view, the species described in this paper,
|
||
<taxonomicName id="2EFA4D494A71FFFFFC05B3012F0FF8A2" authorityName="Verhoeff" authorityYear="1930" box="[986,1126,1848,1874]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A71FFFFFC05B3012F0FF8A2" box="[986,1126,1848,1874]" italics="true" pageId="6" pageNumber="271">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="2EFA4D494A71FFFFFBABB3012F9BF8A2" baseAuthorityName="Dollfus" baseAuthorityYear="1901" box="[1140,1266,1849,1874]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis id="DB8EEAD84A71FFFFFBABB3012F9BF8A2" box="[1140,1266,1849,1874]" italics="true" pageId="6" pageNumber="271">M. sinensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="2EFA4D494A71FFFFFAF6B3012BD6F886" authorityName="Arcangeli" authorityYear="1927" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="vannamei">
|
||
<emphasis id="DB8EEAD84A71FFFFFAF6B3012BD6F886" italics="true" pageId="6" pageNumber="271">M. vannamei</emphasis>
|
||
</taxonomicName>
|
||
clustered into a branch, belonged to the genus
|
||
<taxonomicName id="2EFA4D494A71FFFFFD14B364281FF886" authorityName="Verhoeff" authorityYear="1930" box="[715,886,1884,1910]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="DB8EEAD84A71FFFFFD14B364281FF886" box="[715,886,1884,1910]" italics="true" pageId="6" pageNumber="271">Mongoloniscus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="2EFA4D494A71FFFFFC5BB3642F46F886" authorityName="Verhoeff" authorityYear="1930" box="[900,1071,1884,1910]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="DB8EEAD84A71FFFFFC5BB3642F46F886" box="[900,1071,1884,1910]" italics="true" pageId="6" pageNumber="271">Mongoloniscus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="DB8EEAD84A71FFFFFBBAB3642A31F86A" italics="true" pageId="6" pageNumber="271">
|
||
<taxonomicName id="2EFA4D494A71FFFFFBBAB3642F82F886" authorityName="Kwon" authorityYear="1993" box="[1125,1259,1884,1910]" class="Malacostraca" family="Agnaridae" genus="Lucasioides" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="genus">Lucasioides</taxonomicName>
|
||
-
|
||
<taxonomicName id="2EFA4D494A71FFFFFB2BB3642BD5F86A" authorityName=", Metoponorthus Budde-Lund" authorityYear="1879" class="Malacostraca" family="Agnaridae" genus="Protracheoniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="genus">Protracheoniscus</taxonomicName>
|
||
-
|
||
<taxonomicName id="2EFA4D494A71FFFFFF19B3B82A31F86A" authorityName="Budde-Lund" authorityYear="1879" box="[198,344,1920,1946]" class="Malacostraca" family="Agnaridae" genus="Hemilepistus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="genus">Hemilepistus</taxonomicName>
|
||
</emphasis>
|
||
are a sister group. The new species is found clustering together with
|
||
<taxonomicName id="2EFA4D494A71FFFFFB87B3B92F8BF86A" authorityName="Verhoeff" authorityYear="1930" box="[1112,1250,1920,1946]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A71FFFFFB87B3B92F8BF86A" box="[1112,1250,1920,1946]" italics="true" pageId="6" pageNumber="271">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="71C12A4F4A71FFFFFB2EB3B82E5DF86B" box="[1265,1332,1920,1947]" captionStart="FIGURE 5" captionStartId="8.[151,250,945,969]" captionTargetBox="[151,1426,190,915]" captionTargetId="figure-29@8.[151,1436,181,921]" captionTargetPageId="8" captionText="FIGURE 5. A phylogram reconstructed of the Bayesian Inference (BI) based on Cox1 gene sequence data. Node Support Rates are given above nodes." figureDoi="http://doi.org/10.5281/zenodo.5627282" httpUri="https://zenodo.org/record/5627282/files/figure.png" pageId="6" pageNumber="271">Fig. 5</figureCitation>
|
||
). Indeed, male of the new species and
|
||
<taxonomicName id="2EFA4D494A71FFFFFE3DB39D2906F84E" authorityName="Verhoeff" authorityYear="1930" box="[482,623,1956,1982]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A71FFFFFE3DB39D2906F84E" box="[482,623,1956,1982]" italics="true" pageId="6" pageNumber="271">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
with similar exopod of pleopod 1. But the new species differs from
|
||
<taxonomicName id="2EFA4D494A71FFFFFAA1B39D2B94F812" authorityName="Verhoeff" authorityYear="1930" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="271" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A71FFFFFAA1B39D2B94F812" italics="true" pageId="6" pageNumber="271">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
in following characters: (1) all pereonites posterior margin with “wave
|
||
<typeStatus id="364188684A71FFFFFBEAB3F02F03F812" box="[1077,1130,1992,2018]" pageId="6" pageNumber="271">type</typeStatus>
|
||
”, concave-convex-concave (
|
||
<taxonomicName id="2EFA4D494A70FFFEFF7EB4AF2A44FF41" authorityName="Verhoeff" authorityYear="1930" box="[161,301,151,177]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="272" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A70FFFEFF7EB4AF2A44FF41" box="[161,301,151,177]" italics="true" pageId="7" pageNumber="272">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
with smooth curve); (2) noduli laterales of epimera of pereonites 1–7 not arranged in a line (
|
||
<taxonomicName id="2EFA4D494A70FFFEFA8DB4AF2B8BFF24" authorityName="Verhoeff" authorityYear="1930" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="272" phylum="Arthropoda" rank="species" species="koreanus">
|
||
<emphasis id="DB8EEAD84A70FFFEFA8DB4AF2B8BFF24" italics="true" pageId="7" pageNumber="272">M. koreanus</emphasis>
|
||
</taxonomicName>
|
||
with pale spots on a line). The striking difference between this new species and
|
||
<taxonomicName id="2EFA4D494A70FFFEFBB0B4832E6BFF24" authorityName="Arcangeli" authorityYear="1927" box="[1135,1282,187,212]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="272" phylum="Arthropoda" rank="species" species="vannamei">
|
||
<emphasis id="DB8EEAD84A70FFFEFBB0B4832E6BFF24" box="[1135,1282,187,212]" italics="true" pageId="7" pageNumber="272">M. vannamei</emphasis>
|
||
</taxonomicName>
|
||
is epimera of pereonites 2–7 with a white margin (
|
||
<taxonomicName id="2EFA4D494A70FFFEFDECB4E729ACFF08" authorityName="Arcangeli" authorityYear="1927" box="[563,709,223,248]" class="Malacostraca" family="Agnaridae" genus="Mongoloniscus" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="272" phylum="Arthropoda" rank="species" species="vannamei">
|
||
<emphasis id="DB8EEAD84A70FFFEFDECB4E729ACFF08" box="[563,709,223,248]" italics="true" pageId="7" pageNumber="272">M. vannamei</emphasis>
|
||
</taxonomicName>
|
||
without a white margin).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |