575 lines
67 KiB
XML
575 lines
67 KiB
XML
<document ID-CLB-Dataset="20125" ID-DOI="http://dx.doi.org/10.3897/zookeys.1090.78834" ID-GBIF-Dataset="3ff52151-ea0c-4392-a2f7-7c957a3c8b50" ID-PMC="PMC8975802" ID-Pensoft-Pub="1313-2970-1090-129" ID-Pensoft-UUID="6E29BF7EF647529E86B7655A8E103FC4" ID-PubMed="35586839" ID-ZooBank="4974EF1C5D5F444C9891605A3BA1B105" ModsDocID="1313-2970-1090-129" checkinTime="1648230050947" checkinUser="pensoft" docAuthor="Zhang, Kui, Wang, Jun, Ge, Yihao, Ma, Jishun & Zhou, Qiong" docDate="2022" docId="8DD5FE3618475F25A7044575574D15FD" docLanguage="en" docName="ZooKeys 1090: 129-147" docOrigin="ZooKeys 1090" docPubDate="2022-03-25" docSource="http://dx.doi.org/10.3897/zookeys.1090.78834" docTitle="Gammarus zhouqiongi Zhang & Wang & Ge & Ma & Zhou 2022, sp. nov." docType="treatment" docUuid="0120F1C0-D50B-45C7-A9C0-B32650AAD6F2" docUuidSource="ZooBank" docVersion="6" id="6E29BF7EF647529E86B7655A8E103FC4" lastPageNumber="129" masterDocId="6E29BF7EF647529E86B7655A8E103FC4" masterDocTitle="A new Gammarus species from Xinjiang Uygur Autonomous Region (China) with a key to Xinjiang freshwater gammarids (Crustacea, Amphipoda, Gammaridae)" masterLastPageNumber="147" masterPageNumber="129" pageNumber="129" updateTime="1732845502884" updateUser="ExternalLinkService">
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<mods:mods id="B9379E25C8E988E645E764BA0DD3B761" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="131909697D3A020AD120C95E17AFDB39">
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<mods:title id="870C0733E1119FDE58BF2B7644DCF494">A new Gammarus species from Xinjiang Uygur Autonomous Region (China) with a key to Xinjiang freshwater gammarids (Crustacea, Amphipoda, Gammaridae)</mods:title>
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</mods:titleInfo>
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<mods:name id="39D7255C482D224B1C008632DE317E09" type="personal">
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<mods:role id="E0FC9B24EF2943EFA7B7932A58E6705B">
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<mods:roleTerm id="44A709B96FD79C6A30B34CFA036A1A5D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="92DC6FF23636FB9860D0E840542E1AA4">Zhang, Kui</mods:namePart>
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<mods:affiliation id="CCC9CC58554718C53CBB24A3ABC9ADB4">Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture and Rural Affair / Engineering Research Center of Green development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China & Key Laboratory of Ecological Impacts of Hydraulic-Projects and Restoration of Aquatic Ecosystem of Ministry of Water Resources, Institute of Hydroecology, Ministry of Water Resources and Chinese Academy of Sciences, Wuhan 430079, China</mods:affiliation>
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</mods:name>
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<mods:name id="03797FBD0149FA37B8C9A2C2661560AB" type="personal">
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<mods:role id="CD52C1FA6318EAA94B6CDF4528337DA8">
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<mods:roleTerm id="5A1361836EB12B954C178E6D7381345B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CF4295FFE51ED46135A656D0A7FE9682">Wang, Jun</mods:namePart>
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<mods:affiliation id="2348E50CB05177C8F3A05534CAA9FD4D">Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture and Rural Affair / Engineering Research Center of Green development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China</mods:affiliation>
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</mods:name>
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<mods:name id="8196F7CE55A93A2439D566A596C951DB" type="personal">
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<mods:role id="5E9AC70F5221FC638642F1399B3F0057">
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<mods:roleTerm id="C66AB2F1D17920CFD536C72B673B125C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1D60F28957C837FD4018CB3414040AB2">Ge, Yihao</mods:namePart>
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<mods:affiliation id="7E1146E5A34C9576B75F3050CBA7A187">Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture and Rural Affair / Engineering Research Center of Green development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China</mods:affiliation>
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</mods:name>
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<mods:name id="1C5104454266650BC8848A5546BB6DAE" type="personal">
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<mods:role id="9940539E18185AC9E90E68079D93DC9A">
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<mods:roleTerm id="0085059C4F7881120FFEDA9833859802">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3B316FC20CE1F94D7F3621B3F5249D85">Ma, Jishun</mods:namePart>
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<mods:affiliation id="20FE936581E4BD277EA6AE8A9C98D9A7">Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture and Rural Affair / Engineering Research Center of Green development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China</mods:affiliation>
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</mods:name>
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<mods:name id="F4D13D91E7398F687357D386316A0CF7" type="personal">
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<mods:roleTerm id="61EDD388E961FE447A14E6DDF296CA76">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="05427046C2C307FF1D1D5F687027B272">Zhou, Qiong</mods:namePart>
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<mods:affiliation id="B167CDB713135081F111E88247119793">Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture and Rural Affair / Engineering Research Center of Green development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China</mods:affiliation>
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<mods:nameIdentifier id="A9BB07EA257BB5F2B557B6A5E4AE4ADA" type="email">hainan@mail.hzau.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="E16E9CC5FFE677C13D129DED8C747334">text</mods:typeOfResource>
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<mods:titleInfo id="B8BBE7B07461BE0131622475C56B51E6">
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<mods:title id="675F5961FE7DC323CF2ED63675F2DF3A">ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="C5CB15398AA987CC59797F766577E054">
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<mods:date id="01F5A7F09AA43304AB93023334564B2F">2022</mods:date>
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<mods:detail id="ED29520FAFDC44403DEB3A67D391FCBE" type="pubDate">
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<mods:number id="93191EF97F972632855CEC4F635A4AA9">2022-03-25</mods:number>
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</mods:detail>
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<mods:detail id="4FB1A8A1E305A7E8FD9603EB24BCD49B" type="volume">
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<mods:number id="90647BC5CC223E0DE46B4C1315757AA0">1090</mods:number>
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</mods:detail>
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<mods:extent id="91E0FFAEE6C18F65D41A66D3CF6FD338" unit="page">
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<mods:start id="D7645BC5733B58E35AE59BFD4F705934">129</mods:start>
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<mods:end id="CD1E1483567B26F1668B060E58E9CE7C">147</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location id="034D008C5179BABDDA6DC0D64709FE53">
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<mods:url id="B415C5F2D05533B6EF7800963D6A1EB8">http://dx.doi.org/10.3897/zookeys.1090.78834</mods:url>
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</mods:location>
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<mods:classification id="D23246FEC7A73E7B0D25636FD5038DF7">journal article</mods:classification>
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<mods:identifier id="B30A44F6A4B19BF2A3216250944A8E8E" type="DOI">http://dx.doi.org/10.3897/zookeys.1090.78834</mods:identifier>
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<mods:identifier id="82BC06B36B864C462B6B81DCBB8DF0F3" type="Pensoft-Pub">1313-2970-1090-129</mods:identifier>
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<mods:identifier id="15340014BC618AF8E501C6D730FF4FE8" type="ZooBank">4974EF1C5D5F444C9891605A3BA1B105</mods:identifier>
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<mods:identifier id="53664E8E9FAA925A0766FD1EA212A159" type="Pensoft-UUID">6E29BF7EF647529E86B7655A8E103FC4</mods:identifier>
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</mods:mods>
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<treatment id="8DD5FE3618475F25A7044575574D15FD" ID-GBIF-Taxon="194257720" LSID="urn:lsid:zoobank.org:act:0120F1C0-D50B-45C7-A9C0-B32650AAD6F2" httpUri="http://treatment.plazi.org/id/8DD5FE3618475F25A7044575574D15FD" lastPageNumber="129" pageId="0" pageNumber="129" scope_family="Gammaridae" scope_order="Amphipoda">
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<subSubSection id="5049CAB74111A04908874115EE524121" pageId="0" pageNumber="129" type="nomenclature">
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<paragraph id="5F80DE455B7D76FC18785F9FF120472A" pageId="0" pageNumber="129">
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<taxonomicName id="2164EA5C398E4AE663DD4163BE857009" ID-CoL="8ZDRG" LSID="http://zoobank.org/0120F1C0-D50B-45C7-A9C0-B32650AAD6F2" authority="Zhang & Wang & Ge & Ma & Zhou, 2022" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi" status="sp. nov.">Gammarus zhouqiongi</taxonomicName>
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<taxonomicNameLabel id="3524542BD8CBA5AB7ADF04DDEC5F2092" pageId="0" pageNumber="129">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C8BC15D6D4EB1CB3811E469D70FEE637" pageId="0" pageNumber="129" type="description">
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<paragraph id="6AF00DD641CC95E3A887FDBFAE727566" pageId="0" pageNumber="129">
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<figureCitation id="B080EFFD9FDB2301B79AD35CEA8AA8A2" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Gammarus zhouqiongi sp. nov., holotype." figureDoi="10.3897/zookeys.1090.78834.figure4" httpUri="https://binary.pensoft.net/fig/663293" pageId="0" pageNumber="129">Figs 4</figureCitation>
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<figureCitation id="C27A85A066933ACF1A8C2BDAD75309A0" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">, 5</figureCitation>
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<figureCitation id="E8332578B6B439D1DD33C4BE2982BD58" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">, 6</figureCitation>
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<figureCitation id="E029228B4D1F80A10AAB68873DBEFE0A" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">, 7</figureCitation>
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<figureCitation id="C3EA0CC38C58C75B20ED8E311C11787B" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Gammarus zhouqiongi sp. nov. A-F male holotype G female paratype A plepod I B pleopod II C pleopod III D uropod I E uropod II F uropod III G telson." figureDoi="10.3897/zookeys.1090.78834.figure8" httpUri="https://binary.pensoft.net/fig/663297" pageId="0" pageNumber="129">, 8</figureCitation>
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<figureCitation id="E5EB61BBEE39D9BBFA4B3778CCBA170F" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A gnathopod I B propodus of gnathopod I C gnathopod II D propodus of gnathopod II E uropod I F uropod II G uropod III." figureDoi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129">, 9</figureCitation>
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<figureCitation id="0EAD4D64F2BACE60D1FE9CEC5CD216C9" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A pereopod III B pereopod IV C pereopod V D pereopod VI E pereopod VII F oostegite of gnathopod II G oostegite of pereopod III H oostegite of pereopod IV I oostegite of pereopod V J dactylus of pereopod III K dactylus of pereopod IV L dactylus of pereopod V M dactylus of pereopod VI N dactylus of pereopod VII." figureDoi="10.3897/zookeys.1090.78834.figure10" httpUri="https://binary.pensoft.net/fig/663299" pageId="0" pageNumber="129">, 10</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="DCCBB93BC3D95E07708EC92C08D73EAC" pageId="0" pageNumber="129" type="materials_examined">
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<paragraph id="0FE5382004CA00E19538480CE595E738" pageId="0" pageNumber="129">Material examined.</paragraph>
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<paragraph id="D2AA541C091361518190397C49F5BCF5" pageId="0" pageNumber="129">
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<materialsCitation id="D0D03EA7D40EABC33FE357EB4739C1F5" collectingDate="2020-10-16" collectorName="Kui Zhang." country="China" county="Habahe County" elevation="528" latitude="48.08" location="Autonomous Region" longLatPrecision="668" longitude="86.35" specimenCount="1" stateProvince="Xinjiang Uygur" typeStatus="Holotype">
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<emphasis id="AC5E6296FE3584B924FD6B602EADCE52" bold="true" italics="true" pageId="0" pageNumber="129">
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<typeStatus id="F3A89102022A1489A599C835FF2387CA">Holotype</typeStatus>
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</emphasis>
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: male (GAHBH-001),
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<quantity id="7F632E93965B2947B09AB95155C380A8" metricMagnitude="-2" metricUnit="m" metricValue="1.49" unit="mm" value="14.9">14.9 mm</quantity>
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,
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<collectingCounty id="6E4AB07ABF851F22922D23742381EC15">Habahe County</collectingCounty>
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(
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<geoCoordinate id="CE7273509A3562F9DF631804245999BC" degrees="48.08" direction="north" orientation="latitude" precision="555" value="48.08">48.08°N</geoCoordinate>
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,
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<geoCoordinate id="7922C66C0627F377A2E41145FE7B081F" degrees="86.35" direction="east" orientation="longitude" precision="555" value="86.35">86.35°E</geoCoordinate>
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), altitude
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<quantity id="4CD9386D491587312A90B954CDF37A66" metricMagnitude="2" metricUnit="m" metricValue="5.279999999999999" unit="m" value="528.0">
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<elevation id="02CF07E9988EBEFDD911533266099593" metricMagnitude="2" metricUnit="m" metricValue="5.279999999999999" unit="m" value="528.0">528 m</elevation>
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</quantity>
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,
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<collectingRegion id="34149BB660A89226D58187C5EFB1C6E2" country="China" name="Xinjiang Uygur">Xinjiang Uygur</collectingRegion>
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<location id="073137F658842A24FA6F52024C8843B2" LSID="urn:lsid:plazi:treatment:8DD5FE3618475F25A7044575574D15FD:073137F658842A24FA6F52024C8843B2" country="China" county="Habahe County" latitude="48.08" longLatPrecision="668" longitude="86.35" name="Autonomous Region" stateProvince="Xinjiang Uygur">Autonomous Region</location>
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,
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<collectingCountry id="BBD5F58E0A6D65B068077D50EF5AA169" name="China">China</collectingCountry>
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,
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<collectingDate id="7BDA39D0F6F3A08ECC4813D25BE9C70C" value="2020-10-16">October 16, 2020</collectingDate>
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, collected by
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<collectorName id="152CDECCF49A85D0D19FF1C10DE1AA84">Kui Zhang.</collectorName>
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</materialsCitation>
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<emphasis id="D2F2D49080D1832053B2CD8C8A51C13D" bold="true" italics="true" pageId="0" pageNumber="129">
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<typeStatus id="E9054F6DE3649CC07AC8D910101A4071">Paratypes</typeStatus>
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</emphasis>
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: female (GAHBH-002),
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<quantity id="062D8D155EDC5DC55E3812C890150F0E" metricMagnitude="-2" metricUnit="m" metricValue="1.23" unit="mm" value="12.3">12.3 mm</quantity>
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;
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<materialsCitation id="1671955F580A3BDCEC1A0FD5FB42ADA4" collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="Kui Zhang." country="China" county="Habahe County" elevation="528" latitude="48.08" location="Autonomous Region" longLatPrecision="668" longitude="86.35" specimenCount="five" specimenCount-female="1" specimenCount-male="1" stateProvince="Xinjiang Uygur" typeStatus="paratype">
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<specimenCount id="4C2C588E97DB4CAC44218CAA3EC2B4D7" type="male">five males</specimenCount>
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and
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<specimenCount id="5359C301021673E5C0D21675B474750B" type="female">three females</specimenCount>
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(GAHBH003-010), same data as holotype
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</materialsCitation>
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.
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<materialsCitation id="A761255D368F0C05AAA29DC9150DC8D3" collectingDate="2015-07-12" collectorName="Jun Wang, Yihao Ge." country="China" county="Emin County" elevation="991" latitude="46.76" location="Autonomous Region" longLatPrecision="673" longitude="84.42" specimenCount="three" specimenCount-female="1" specimenCount-male="1" stateProvince="Xinjiang Uygur" typeStatus="paratype">
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<specimenCount id="EE3D58AF70C07484244FE9EC15DADC68" type="male">three males</specimenCount>
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and
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<specimenCount id="30BC21E334335352D92352EDC7E1D686" type="female">two females</specimenCount>
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(GAKLY001-005),
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<collectingCounty id="06D016F8A401D79AADD000BE0D9E29CD">Emin County</collectingCounty>
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(
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<geoCoordinate id="059347559E83AE4664CD54ACF4B0A95B" degrees="46.76" direction="north" orientation="latitude" precision="555" value="46.76">46.76°N</geoCoordinate>
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,
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<geoCoordinate id="478515E196CD4312B7FA23D9D58DD731" degrees="84.42" direction="east" orientation="longitude" precision="555" value="84.42">84.42°E</geoCoordinate>
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), altitude
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<quantity id="96077E31FECFE311A095E4C1476AE48E" metricMagnitude="2" metricUnit="m" metricValue="9.91" unit="m" value="991.0">
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<elevation id="CAE92FB9E81EFDCF380132F2B02C0E60" metricMagnitude="2" metricUnit="m" metricValue="9.91" unit="m" value="991.0">991 m</elevation>
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</quantity>
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,
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<collectingRegion id="D191295D6B6163F483B904DC6E6642A4" country="China" name="Xinjiang Uygur">Xinjiang Uygur</collectingRegion>
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<location id="36449B0A5F78C7EC6A06C9503CBCFA80" LSID="urn:lsid:plazi:treatment:8DD5FE3618475F25A7044575574D15FD:36449B0A5F78C7EC6A06C9503CBCFA80" country="China" county="Emin County" latitude="46.76" longLatPrecision="673" longitude="84.42" name="Autonomous Region" stateProvince="Xinjiang Uygur">Autonomous Region</location>
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,
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<collectingCountry id="3594D0F59BD0861E5BFEAC9BC821DF71" name="China">China</collectingCountry>
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,
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<collectingDate id="F3A3193CF0E54AA70E911D567D7D5DC1" value="2015-07-12">July 12, 2015</collectingDate>
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, collected by
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<collectorName id="28594E7E3269E869FCCDED7CB08E7EFA">Jun Wang</collectorName>
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and
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<collectorName id="C97B28E59018A25FCE011EFFEADD20C0">Yihao Ge.</collectorName>
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</materialsCitation>
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</paragraph>
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<caption id="D7A5FA7DA19FCB2E04951CE05B1530CF" doi="10.3897/zookeys.1090.78834.figure4" httpUri="https://binary.pensoft.net/fig/663293" pageId="0" pageNumber="129" start="Figure 4" startId="F4">
|
|
<paragraph id="68546878DA82206124DFA491FAD2488C" pageId="0" pageNumber="129">
|
|
<emphasis id="E6AD543EC308B47C3E7FE0162FB143F0" bold="true" pageId="0" pageNumber="129">Figure 4.</emphasis>
|
|
<taxonomicName id="D45F07A3578ADDDFC263B80895AF2843" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="66EAE228D1F1CEDAD7F31BD55DFF97CE" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.,
|
|
<typeStatus id="3D16B3477222CEC2FC4F906223CB678B">holotype</typeStatus>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="253A82E5CF05527021D7B2BB344F1AC3" pageId="0" pageNumber="129" type="etymology">
|
|
<paragraph id="BD928D583E0FBF4266D574F66114280F" pageId="0" pageNumber="129">Etymology.</paragraph>
|
|
<paragraph id="9ADE9E8619237EE9FB474A11070FD2D5" pageId="0" pageNumber="129">The specific name was to thank Professor Zhou for funding this study.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="DCB7A1284B993FEADDD1B9BB59281168" pageId="0" pageNumber="129" type="diagnosis">
|
|
<paragraph id="A75B0374F09FB4008E948BD44BC55953" pageId="0" pageNumber="129">Diagnosis.</paragraph>
|
|
<paragraph id="D5D138BC3883C56D1D503D505D71986F" pageId="0" pageNumber="129">Peduncle articles IV-V of antenna II with clusters of short setae; merus to carpus of pereopod III with clusters of long setae that exceed the width of the underlying segment on posterior margins; epimeral plates III with subacute posterodistal corners; inner ramus of uropod III more than twice times as long as peduncle, reaching 0.7 times the length of outer ramus, both inner and outer margins of inner ramus and the inner margins of outer ramus with plumose setae, and outer margin of outer ramus with long simple setae.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="EB807939307A4B4238B231B29D9D2321" pageId="0" pageNumber="129" type="description">
|
|
<paragraph id="92B7259BA4B44635B1629540A35F60E8" pageId="0" pageNumber="129">Description of male holotype.</paragraph>
|
|
<paragraph id="71D49B1ACAAE88EBE39F7F53C04F2DBE" pageId="0" pageNumber="129">(GAHBH-001), 14.9 mm.</paragraph>
|
|
<paragraph id="E500541960146FBD4283A7825DE67C00" pageId="0" pageNumber="129">
|
|
<emphasis id="36AAE8A770A9F565D039EB791E05BFE0" bold="true" pageId="0" pageNumber="129">
|
|
<emphasis id="453EE15F03F9031DA6BCF6B809781290" italics="true" pageId="0" pageNumber="129">Head</emphasis>
|
|
.
|
|
</emphasis>
|
|
(Fig.
|
|
<figureCitation id="20BB567E89E65418D4E9989BD1ACC8A7" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5A</figureCitation>
|
|
): eyes reniform, inferior antennal sinus deep.
|
|
</paragraph>
|
|
<caption id="9343D43F49AF3495CA0261EF1EA3AA5D" doi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129" start="Figure 5" startId="F5">
|
|
<paragraph id="0F330429FB32A564BC07B85CECE56C79" pageId="0" pageNumber="129">
|
|
<emphasis id="8419DD31E9B9C0CEE4F919EAD01AC213" bold="true" pageId="0" pageNumber="129">Figure 5.</emphasis>
|
|
<taxonomicName id="1BDE845CA50B53C540AE59F729D184A9" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="02A27CB7F5035B0E1CF081E776D07DD1" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., male holotype
|
|
<emphasis id="14894153370F101005D20CF64A4275D8" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
head
|
|
<emphasis id="3E0A50275E1341CA31D78FA51FA5CF6C" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
antenna I
|
|
<emphasis id="46724F4BDB3A250FDF4E2BFCE62D16C7" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
flagellar article of antenna I with aesthetasc
|
|
<emphasis id="6B7CA46A364DCB589D2D7529026DAAAD" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
antenna II
|
|
<emphasis id="DED44363F29D9137E35F58B34F80C4E8" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
calceoli of antenna II
|
|
<emphasis id="DD86B94A0582984485BEE6D31493BBA5" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
upper lip
|
|
<emphasis id="EB4B25E3EDF9DD8FEB34441739AFA5FC" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
lower lip
|
|
<emphasis id="A42D4A24D2331F25F071898F6AAAE5CC" bold="true" pageId="0" pageNumber="129">H</emphasis>
|
|
left mandible
|
|
<emphasis id="B33659821E12BC88FE2813E21164667B" bold="true" pageId="0" pageNumber="129">I</emphasis>
|
|
incisor and lacinia mobilis of right mandible
|
|
<emphasis id="E1176B1ABBD99F3F42D0A4FC52A8153E" bold="true" pageId="0" pageNumber="129">J</emphasis>
|
|
left maxilla I
|
|
<emphasis id="D9F73EFD268901BE3046C738835834F5" bold="true" pageId="0" pageNumber="129">K</emphasis>
|
|
distal part of palp article II of right maxilla I
|
|
<emphasis id="3DE98B2443BA9C5A55D71437DDCDB4CB" bold="true" pageId="0" pageNumber="129">L</emphasis>
|
|
maxilla II
|
|
<emphasis id="CBAD2AE228E359166F965CC799819E10" bold="true" pageId="0" pageNumber="129">M</emphasis>
|
|
maxilliped.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="F9AE5AD1AE6030610BFC328DE96A031A" pageId="0" pageNumber="129">
|
|
Antenna I (Fig.
|
|
<figureCitation id="1D80A28CF8B03A2B792DFF55CFAE960C" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5B, C</figureCitation>
|
|
): peduncle articles I-III in length ratio 1.0: 0.7: 0.4 bearing short setae; flagellum with 30 articles, most with aesthetascs; accessory flagellum with five articles; both primary and accessory flagella bearing small setae distally.
|
|
</paragraph>
|
|
<paragraph id="56392CBFEEB14FDBC37EA930278833DB" pageId="0" pageNumber="129">
|
|
Antenna II (Fig.
|
|
<figureCitation id="CA681556E9D7D5126EFABDD1C0863CE9" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5D, E</figureCitation>
|
|
): peduncle articles III-V in length ratio 1.0: 3.0: 2.9, peduncle article III with lateral setae, articles IV and V of peduncle with clusters of lateral and medial setae; flagellum with 14 articles, each article with setae along ventral margins; articles II-VI with calceoli.
|
|
</paragraph>
|
|
<paragraph id="6E96A4CECBAC5E3E3E0242D1E87E8A14" pageId="0" pageNumber="129">
|
|
Upper lip (Fig.
|
|
<figureCitation id="757D87030A08F572C76393C34BE52A16" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5F</figureCitation>
|
|
): ventral margin rounded, with minute setae on the distal part.
|
|
</paragraph>
|
|
<paragraph id="BF77CAF731D1AF08D6622A3BA65CD87F" pageId="0" pageNumber="129">
|
|
Mandible (Fig.
|
|
<figureCitation id="1AC5E059D64B18ED8F9CC74457A34CBF" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5H, I</figureCitation>
|
|
): left mandible incisor with five teeth; lacinia mobilis with four teeth; spine row with five pairs of plumose setae; articles I-III of palp in length radio 1.0: 2.3: 3.0, second article of palp with 11 marginal setae, article III with three A-setae, three B-setae, 19 D-setae, and five E-setae apically; incisor of right mandible with four teeth; lacinia mobilis bifurcate, with a row of small teeth at the end.
|
|
</paragraph>
|
|
<paragraph id="EAA9D6E8E120D0B91DCD38DA934914FA" pageId="0" pageNumber="129">
|
|
Lower lip (Fig.
|
|
<figureCitation id="D78ADAEABDC035DF39C6E15F8BC0ADA1" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5G</figureCitation>
|
|
): inner lobes lacking, outer lobes covered with thin setae.
|
|
</paragraph>
|
|
<paragraph id="7E884947E8C6BE9A392B3A37ABBAEC0C" pageId="0" pageNumber="129">
|
|
Maxilla I (Fig.
|
|
<figureCitation id="B339BD1B0272EF6F6FD1C5E6AAEA9F81" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Gammarus zhouqiongi sp. nov., male holotype A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped." figureDoi="10.3897/zookeys.1090.78834.figure5" httpUri="https://binary.pensoft.net/fig/663294" pageId="0" pageNumber="129">5J, K</figureCitation>
|
|
): asymmetrical, left inner plate with 14 plumose setae on medial margin; outer plate with 11 robust serrated apical spines, each spine with small teeth; second article of left palp with six slender spines, two long setae and one spine with small setae; second article of right palp with five stout spines, one stiff seta and one slender spine.
|
|
</paragraph>
|
|
<paragraph id="CA8027B3A16C565997BD496C0D918181" pageId="0" pageNumber="129">
|
|
Maxilla II (Fig.
|
|
<figureCitation id="91B65B5BC96033FCA426AFBF68752B2C" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Gammarus zhouqiongi sp. nov., holotype." figureDoi="10.3897/zookeys.1090.78834.figure4" httpUri="https://binary.pensoft.net/fig/663293" pageId="0" pageNumber="129">4L</figureCitation>
|
|
): inner plate with 15 plumose facial setae in an oblique row; inner and outer plates with long setae apically.
|
|
</paragraph>
|
|
<paragraph id="098870701729AE7CDC06AD889525CB19" pageId="0" pageNumber="129">
|
|
Maxilliped (Fig.
|
|
<figureCitation id="B848138B6A9982D0590C16A3DCAEC40E" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Gammarus zhouqiongi sp. nov., holotype." figureDoi="10.3897/zookeys.1090.78834.figure4" httpUri="https://binary.pensoft.net/fig/663293" pageId="0" pageNumber="129">4M</figureCitation>
|
|
): inner plate with three stout apical spines, one subapical spine, eight simple setae, and 12 plumose setae; outer plate bearing a row of blade spines and six plumose setae apically; article IV of palp hooked, with a group of setae at hinge of unguis.
|
|
</paragraph>
|
|
<paragraph id="6BA71ACD14142AA40FFBD9E801213247" pageId="0" pageNumber="129">
|
|
<emphasis id="8DF6B79A5289563557DBC352F88F9260" bold="true" pageId="0" pageNumber="129">
|
|
<emphasis id="C77C393E3C856AA77D7177841E566A05" italics="true" pageId="0" pageNumber="129">Pereon</emphasis>
|
|
.
|
|
</emphasis>
|
|
Gnathopod I (Fig.
|
|
<figureCitation id="80769C5D05666ED350EE973A99E7DFE9" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">6A, B</figureCitation>
|
|
): coxal plate bearing one seta on both anterior and posterior margins; basis with long setae on anterior and posterior margins; carpus 1.1 times as long as wide, 0.7 times as long as propodus; propodus oval, palm with one medial spine and 16 spines on posterior margin and surface; dactylus with one seta on outer margin.
|
|
</paragraph>
|
|
<caption id="3698419215BAFD6C9D56CC9320CE744D" doi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129" start="Figure 6" startId="F6">
|
|
<paragraph id="FCCB1225EDEE717CC3D09C33BC67A5C4" pageId="0" pageNumber="129">
|
|
<emphasis id="51094455D15DA0FB040F94DB6C5D9E66" bold="true" pageId="0" pageNumber="129">Figure 6.</emphasis>
|
|
<taxonomicName id="4EF24C4652A567743BEFE7A24A1B124E" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="7937481A1F1EE7E11B5AB3EAA796EDFB" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., male holotype
|
|
<emphasis id="6CE373267DE47723AD899218C924E248" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
gnathopod I
|
|
<emphasis id="27A9CFA37F3DC72D4FCCCEE401DE870A" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
propodus and dactylus of gnathopod I
|
|
<emphasis id="799B520455FEE1568346442868177FE8" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
gnathopod II
|
|
<emphasis id="ECB6F4E315515332F616549D4BA39FEF" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
propodus and dactylus of gnathopod II
|
|
<emphasis id="A9A7E6CACEFBCB989215D7F97FC632AB" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
epimeral plate I
|
|
<emphasis id="9434C2DFDD91E3B139EF72ED11DC11EB" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
epimeral plate II
|
|
<emphasis id="4054949319299B917C372E14CDA196B8" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
epimeral plate III
|
|
<emphasis id="FC6FCEF135478EFF8DE232E8B7E4D9BB" bold="true" pageId="0" pageNumber="129">H</emphasis>
|
|
dorsal margins of urosomites I-III.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="89772740DD0B2034BE13913D22DD448E" pageId="0" pageNumber="129">
|
|
Gnathopod II (Fig.
|
|
<figureCitation id="BDC6B21600DAF7CA3D4312DC81706AAC" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">6C, D</figureCitation>
|
|
): coxal plate bearing three setae and one seta on anterior and posterior margins; basis with long setae on anterior and posterior margins; carpus 1.2 times as long as wide, 0.6 times as long as propodus; propodus subrectangular, palm margin with one medial spine and four spines on lateral posterior margin and surface; dactylus with one seta on outer margin.
|
|
</paragraph>
|
|
<paragraph id="3BFEB91C2F10420F820D6E2DA9177DFD" pageId="0" pageNumber="129">
|
|
Pereopod III (Fig.
|
|
<figureCitation id="9B567F0CBF6F0379CE489C22C442783B" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7A, B</figureCitation>
|
|
): both anterior and posterior margins of coxal plate bearing one setae; basis elongate, with setae along anterior and posterior margins; merus with two spines accompanied by one seta on anterior margin and clusters of long setae on posterior margin, 1 spine accompanied by setae in anterodistal corner; carpus with five spines accompanied by setae on posterior margin, one spine with setae in anterodistal corner; propodus with five spines accompanied by setae on posterior margin and one spine on posterodistal corner; dactylus with one plumose seta on anterior margin, and one setae at hinge of unguis.
|
|
</paragraph>
|
|
<caption id="BEAF412B0B2E2A5F5B6758EA2CC2A2C7" doi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129" start="Figure 7" startId="F7">
|
|
<paragraph id="DB008EBB0F5FB6F95721B0BDD1593FA7" pageId="0" pageNumber="129">
|
|
<emphasis id="BE51DE03C6D9361103410B8D4E850425" bold="true" pageId="0" pageNumber="129">Figure 7.</emphasis>
|
|
<taxonomicName id="AB9CB573B22AE90EEA77AF1CBC1EC5AF" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="878C18E5F72D7EC63CF30EF6967AF456" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., male holotype
|
|
<emphasis id="09FBD7BE63E64D0FC79E52E82D6D8A0F" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
pereopod III
|
|
<emphasis id="F240A6AD87C74BDD94FCC67A495E0F1E" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
dactylus of pereopod III
|
|
<emphasis id="6B846E0567A5303A651D10348426FA96" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
pereopod IV
|
|
<emphasis id="3946E093CC7766A32DCBBCC3C9EB48E4" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
dactylus of pereopod IV
|
|
<emphasis id="7E08D1376D017158D4E84DBA7B42E4F7" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
pereopod V
|
|
<emphasis id="9B7262C722FC6B2A9C564B199105ECE4" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
dactylus of pereopod V
|
|
<emphasis id="8E6604FE17D9FB026461F792874B73CF" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
pereopod VI
|
|
<emphasis id="F43168B966A9F48352F4EC87A3102909" bold="true" pageId="0" pageNumber="129">H</emphasis>
|
|
dactylus of pereopod VI
|
|
<emphasis id="9A45D5181EEB535E2624D5DB388391AC" bold="true" pageId="0" pageNumber="129">I</emphasis>
|
|
pereopod VII
|
|
<emphasis id="76382E408A3D982EF8FBA107B2142F24" bold="true" pageId="0" pageNumber="129">J</emphasis>
|
|
dactylus of pereopod VII
|
|
<emphasis id="27EF8DCF1539CEFA897DB6243A9A025D" bold="true" pageId="0" pageNumber="129">K</emphasis>
|
|
telson.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="B435844C41FCB0B91F3E3CC2174A58A4" pageId="0" pageNumber="129">
|
|
Pereopod IV (Fig.
|
|
<figureCitation id="FA22FA1C9915626C0A2D01CCF047B454" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7C, D</figureCitation>
|
|
): coxal plate concave, bearing five setae on posterior margin; basis with clusters of setae on anterior and posterior margin; merus has several clusters of setae on posterior margin and 1 spine on anterior margin, anterodistal corner with one spine accompanied by setae; carpus with five spines on posterior margin and two spines accompanied by setae on posterodistal corner; propodus with seven spines accompanied by setae on posterior margin and two spines on posterodistal corner; dactylus with one plumose seta on anterior margin and one seta at hinge of unguis.
|
|
</paragraph>
|
|
<paragraph id="820C2DC4A3EB4DB151494ECB8105F0EB" pageId="0" pageNumber="129">
|
|
Pereopod V (Fig.
|
|
<figureCitation id="A8F17C8799CC6FD8916CE64F6BCA7726" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7E, F</figureCitation>
|
|
): coxal plate bearing two setae on posterior margin; basis expanded, with setae and six spines on anterior margin, anterodistal corner with one spine and three setae, posterior margin with seven setae; merus with three spines accompanied by setae on both anterior margin and anterodistal corner, posterior margin with one spine and posterodistal corner with three spines; carpus with three or two groups of spines on anterior margin and posterior margin, respectively; propodus with five groups of spines on anterior margin; dactylus with one plumose seta on posterior margin, and one seta at hinge of unguis.
|
|
</paragraph>
|
|
<paragraph id="D79179A18F3245ED3C6E64473605732F" pageId="0" pageNumber="129">
|
|
Pereopod VI (Fig.
|
|
<figureCitation id="68A057B7A4FB2D3A6135748FC54D8413" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7G, H</figureCitation>
|
|
): coxal plate bearing two setae on posterior margin; basis expanded, with three setae and four spines on anterior margin, anterodistal corner with two spines accompanied by setae, posterior margin with nine setae; merus with three pairs of spines on anterior margin and three spines accompanied by setae on anterodistal corner, posterior margin with one pair of spines and posterodistal corner with three spines; carpus with three or two groups of spines on anterior margin and posterior margin, respectively; propodus with five groups of spines on anterior margin, posterior margin with one spine and five setae; dactylus with one plumose seta on posterior margin, and one seta at hinge of unguis.
|
|
</paragraph>
|
|
<paragraph id="1DCDCF34EB9BA925E58EAD0D0F2D48F1" pageId="0" pageNumber="129">
|
|
Pereopod VII (Fig.
|
|
<figureCitation id="87897BB46C82808BA2CF5C0B102C85AB" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7I, J</figureCitation>
|
|
): coxal plate bearing three setae on posterior margin; basis expanded, with two setae and six spines on anterior margin, anterodistal corner with three spines, eleven setae on posterior margin and one spines accompanied by three setae on posterodistal corner, respectively; both mersus and carpus with three spines on anterior margin and one spine on posterior margin; propodus with five groups of spines on anterior margin and two setae on posterior margin; dactylus with one plumose seta on posterior margin and one seta at hinge of unguis.
|
|
</paragraph>
|
|
<paragraph id="8FC121A8123F0DE126A646BC889A5609" pageId="0" pageNumber="129">
|
|
Coxal gills (Figs
|
|
<figureCitation id="6C026CE2F6216EC1F19D270E70200B85" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">6C</figureCitation>
|
|
,
|
|
<figureCitation id="97B17FB1F05178BEED23B33F8B20DF49" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7A-E</figureCitation>
|
|
): coxal gill of gnathopod II longer than basis; gills of pereopod III-V are almost as long as their basis; gills of pereopod VI-VII are shorter than their basis.
|
|
</paragraph>
|
|
<paragraph id="1B4E19AE25B47A927B361CCF0F4F9705" pageId="0" pageNumber="129">
|
|
<emphasis id="51F23476B50BDA04F1F83FCACF2E98AC" bold="true" pageId="0" pageNumber="129">
|
|
<emphasis id="9283B3E99318901D8DBE2E86F63CAE3D" italics="true" pageId="0" pageNumber="129">Pleon</emphasis>
|
|
.
|
|
</emphasis>
|
|
Epimeral plates (Fig.
|
|
<figureCitation id="9E392EA71BC85E8EE4796149FA0FE823" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">6E-G</figureCitation>
|
|
): plate I ventrally rounded, bearing seven setae on anteroventral margin and two setae on posterior margin; plate II with four spines on ventral margin and four setae on posterior margin, posterodistal corner blunt; plate III with four spines on ventral margin and three setae on posterior margin, posterodistal corner subacute.
|
|
</paragraph>
|
|
<paragraph id="7A86E2E2DCAC5A58AD7D947806A3A1DE" pageId="0" pageNumber="129">
|
|
Pleopods (Fig.
|
|
<figureCitation id="6874A2CEA335110F40FA4B43D697A9EC" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7A-C</figureCitation>
|
|
): similar, peduncle with two retinacula accompanied by two or three setae; outer ramus slightly shorter than inner ramus, both inner and outer rami fringed with plumose setae.
|
|
</paragraph>
|
|
<paragraph id="0000E32DE7801F5F8AC4FFF09A2DF33B" pageId="0" pageNumber="129">
|
|
<emphasis id="12201DD342B2889E4C2E46324A2D0385" bold="true" pageId="0" pageNumber="129">
|
|
<emphasis id="D858691EBE21808D7112873586178769" italics="true" pageId="0" pageNumber="129">Urosome</emphasis>
|
|
.
|
|
</emphasis>
|
|
Urosomites (Fig.
|
|
<figureCitation id="25297CAF6ED2A1A1EC548A4DE73D122D" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Gammarus zhouqiongi sp. nov., male holotype A gnathopod I B propodus and dactylus of gnathopod I C gnathopod II D propodus and dactylus of gnathopod II E epimeral plate I F epimeral plate II G epimeral plate III H dorsal margins of urosomites I-III." figureDoi="10.3897/zookeys.1090.78834.figure6" httpUri="https://binary.pensoft.net/fig/663295" pageId="0" pageNumber="129">6H</figureCitation>
|
|
): urosomite I with two-one-one-two spines accompanied by setae on dorsal margin; urosomite II with two-one-one-two spines accompanied by setae on dorsal margin; urosomite III with one-one-one-one spine accompanied by one seta.
|
|
</paragraph>
|
|
<paragraph id="BCB35AF7FF0ABB6D087AB06C84AF1466" pageId="0" pageNumber="129">
|
|
Uropods I-III (Fig.
|
|
<figureCitation id="B94C7E557DFB7E06591CA3CA3E108200" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Gammarus zhouqiongi sp. nov. A-F male holotype G female paratype A plepod I B pleopod II C pleopod III D uropod I E uropod II F uropod III G telson." figureDoi="10.3897/zookeys.1090.78834.figure8" httpUri="https://binary.pensoft.net/fig/663297" pageId="0" pageNumber="129">8D-F</figureCitation>
|
|
): uropod I peduncle with one basofacial spine, one and three spines on inner and outer margins, with one and two spines on inner and outer distal corners, respectively; inner ramus with one spine on inner margin; outer ramus with one and two spines on inner and outer margins, respectively; both rami with five terminal spines. Uropod II peduncle with two spines on both inner and outer margins and one distal spine on each corner; inner ramus with three spines on inner margin, outer ramus with two spines on outer margin, both rami with five terminal spines. Uropod III peduncle with one spine accompanied by three setae and eight distal spines; inner ramus about 2.4 times as long as peduncle, reaching 0.7 times the length of outer ramus, with two spines on inner margin, both inner margin and outer margin have plumose setae; proximal article of outer ramus with five pairs of spines accompanied by several simple setae on outer margin, inner margin with both simple setae and plumose setae, and four distal spines accompanied by long simple setae; terminal article with long simple setae.
|
|
</paragraph>
|
|
<caption id="34FBE4D6BE3249D5DB58A58E4CFE5A9E" doi="10.3897/zookeys.1090.78834.figure8" httpUri="https://binary.pensoft.net/fig/663297" pageId="0" pageNumber="129" start="Figure 8" startId="F8">
|
|
<paragraph id="E3F9B7D30BBD48818251407245C07560" pageId="0" pageNumber="129">
|
|
<emphasis id="44DD403A6978F4D88A1FB2ABA6D7D307" bold="true" pageId="0" pageNumber="129">Figure 8.</emphasis>
|
|
<taxonomicName id="A8E6B56B049BD37D93D17EC0D478CCFB" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="52C65AB0CD06810D156EAF56B1138E6F" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.
|
|
<emphasis id="8BA64DDC00F6063C72AE6F35B4B8BCAE" bold="true" pageId="0" pageNumber="129">A-F</emphasis>
|
|
male holotype
|
|
<emphasis id="700FF18636CE8920D0B69CBF3F800EEA" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
female paratype
|
|
<emphasis id="A4675907B826E7A8D54810B836CFA321" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
plepod I
|
|
<emphasis id="12081A1A01733287635926841BD3B096" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
pleopod II
|
|
<emphasis id="5509874C70EEC07BCCDCB590070C7D59" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
pleopod III
|
|
<emphasis id="220C604FB9DFCCB4F006770A33234C51" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
uropod I
|
|
<emphasis id="E1F64E38AE4E915F4337E0DC88CEE095" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
uropod II
|
|
<emphasis id="2F06971D24F25DF7800DD00E4BA6354A" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
uropod III
|
|
<emphasis id="1B009BF8F74EC22E5E7DB8006205F67D" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
telson.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="AA5082C1D250678B58F78F1E14589CC0" pageId="0" pageNumber="129">
|
|
Telson (Fig.
|
|
<figureCitation id="BC6EE615D9E39D1EC2F85CFE8A8BCA6F" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Gammarus zhouqiongi sp. nov., male holotype A pereopod III B dactylus of pereopod III C pereopod IV D dactylus of pereopod IV E pereopod V F dactylus of pereopod V G pereopod VI H dactylus of pereopod VI I pereopod VII J dactylus of pereopod VII K telson." figureDoi="10.3897/zookeys.1090.78834.figure7" httpUri="https://binary.pensoft.net/fig/663296" pageId="0" pageNumber="129">7K</figureCitation>
|
|
): deeply cleft, approximately as long as wide; left lobe with two spines and two setae on surface; right lobe with one spine and one single seta; each lobe bearing three distal spines.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="ADDB82F8EE3FE9D19390210CC060AEF3" pageId="0" pageNumber="129" type="description">
|
|
<paragraph id="5C82A46AB7FC334825ACC43923E6C15C" pageId="0" pageNumber="129">Description of paratype female.</paragraph>
|
|
<paragraph id="DB5A7BEE7E202859D844EB489364192F" pageId="0" pageNumber="129">(GAHBH-002). 12.3 mm</paragraph>
|
|
<paragraph id="0E87AD442FB4A77CE8ABCAB1FA64093F" pageId="0" pageNumber="129">
|
|
<emphasis id="9D6F12D9F897CACA19AE903A5FB865EA" bold="true" italics="true" pageId="0" pageNumber="129">Pereon</emphasis>
|
|
. Gnathopod I (Fig.
|
|
<figureCitation id="53E493516A4B378E667D338A377ADBF5" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A gnathopod I B propodus of gnathopod I C gnathopod II D propodus of gnathopod II E uropod I F uropod II G uropod III." figureDoi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129">9A, B</figureCitation>
|
|
): coxal plate bearing one seta on both anterior and posterior margins; basis with long setae on anterior and posterior margins; propodus oval, palm with 8 spines on posterior margin and surface; dactylus with one seta on outer margin.
|
|
</paragraph>
|
|
<caption id="33DE1256985445622B91A35ED187CDC5" doi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129" start="Figure 9" startId="F9">
|
|
<paragraph id="B7AA09670856C32D6F816501D6773AB8" pageId="0" pageNumber="129">
|
|
<emphasis id="E33E53CD0BF0C705948AB05BEC3EA697" bold="true" pageId="0" pageNumber="129">Figure 9.</emphasis>
|
|
<taxonomicName id="D66587AC8CE61396694EC99D93875BF1" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="E51BA410D14AA0AF7F5D8B8A635F85C7" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female paratype (GAHBH-002)
|
|
<emphasis id="F9CCF94BC29A90B18A15A978530FC7AA" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
gnathopod I
|
|
<emphasis id="23DA3850ACCBBC6E9F2043046CDAD89E" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
propodus of gnathopod I
|
|
<emphasis id="3B042E4C420F14739A178761765AE891" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
gnathopod II
|
|
<emphasis id="C7FE09782EF81DB421DABDF60DC67B6D" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
propodus of gnathopod II
|
|
<emphasis id="7E991765533BC951D2A5A9FC925671F6" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
uropod I
|
|
<emphasis id="F03697321C78A64FA2CC6FAC4D1ABF44" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
uropod II
|
|
<emphasis id="AD49371CFA6CFC7F9F4E0BC75AE5A72E" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
uropod III.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="C3975E355E88276BD71D80E2A7823028" pageId="0" pageNumber="129">
|
|
Gnathopod II (Fig.
|
|
<figureCitation id="CB27F24C3732C9719429211B6C7C884A" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A gnathopod I B propodus of gnathopod I C gnathopod II D propodus of gnathopod II E uropod I F uropod II G uropod III." figureDoi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129">9C, D</figureCitation>
|
|
): coxal plate bearing three setae and one seta on anterior and posterior margins; basis with long setae on anterior and posterior margins; propodus subrectangular, palm margin with four spines on lateral posterior margin and surface; dactylus with one seta on outer margin.
|
|
</paragraph>
|
|
<paragraph id="40208155DD2D985A1180C62ED03B9A7B" pageId="0" pageNumber="129">
|
|
Pereopods III-VII (Fig.
|
|
<figureCitation id="BBEC94CBF7F29603B6125D077438F5FA" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A pereopod III B pereopod IV C pereopod V D pereopod VI E pereopod VII F oostegite of gnathopod II G oostegite of pereopod III H oostegite of pereopod IV I oostegite of pereopod V J dactylus of pereopod III K dactylus of pereopod IV L dactylus of pereopod V M dactylus of pereopod VI N dactylus of pereopod VII." figureDoi="10.3897/zookeys.1090.78834.figure10" httpUri="https://binary.pensoft.net/fig/663299" pageId="0" pageNumber="129">10A-E, J-N</figureCitation>
|
|
): similar to those of males.
|
|
</paragraph>
|
|
<caption id="0C5710C6440B2A72942FE825D4E1DA89" doi="10.3897/zookeys.1090.78834.figure10" httpUri="https://binary.pensoft.net/fig/663299" pageId="0" pageNumber="129" start="Figure 10" startId="F10">
|
|
<paragraph id="BC777CEBF3F081097BF6E53BFB8177C5" pageId="0" pageNumber="129">
|
|
<emphasis id="8B28B76CCDBC26C88758766FDE5C6F22" bold="true" pageId="0" pageNumber="129">Figure 10.</emphasis>
|
|
<taxonomicName id="2863A42DB8E3B861899D280E84DAF62F" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
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<emphasis id="098A8DD48DB102300BB8EE5CC9CCC4E7" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
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|
</taxonomicName>
|
|
sp. nov., female paratype (GAHBH-002)
|
|
<emphasis id="372224D9C0E6841B08DE878D23088700" bold="true" pageId="0" pageNumber="129">A</emphasis>
|
|
pereopod III
|
|
<emphasis id="F3945A6836A315A9497457D02A04E44F" bold="true" pageId="0" pageNumber="129">B</emphasis>
|
|
pereopod IV
|
|
<emphasis id="4E56607144469C21B50F24262936A878" bold="true" pageId="0" pageNumber="129">C</emphasis>
|
|
pereopod V
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|
<emphasis id="0D2C66FAB102D5E47FEE143B8932740C" bold="true" pageId="0" pageNumber="129">D</emphasis>
|
|
pereopod VI
|
|
<emphasis id="40CB7C6B41F752978741DB504E6107E3" bold="true" pageId="0" pageNumber="129">E</emphasis>
|
|
pereopod VII
|
|
<emphasis id="01AFC0FA0D4A0E9433128E0C86315ACA" bold="true" pageId="0" pageNumber="129">F</emphasis>
|
|
oostegite of gnathopod II
|
|
<emphasis id="9CBDB0F7DEF8922C7916396810176805" bold="true" pageId="0" pageNumber="129">G</emphasis>
|
|
oostegite of pereopod III
|
|
<emphasis id="F1EB212949FC29FF73A5008742E80788" bold="true" pageId="0" pageNumber="129">H</emphasis>
|
|
oostegite of pereopod IV
|
|
<emphasis id="1B5FE7D40E7B5F0E588A9ABBA17C863E" bold="true" pageId="0" pageNumber="129">I</emphasis>
|
|
oostegite of pereopod V
|
|
<emphasis id="0FB2342F14094E6BBB5F460D8BB781BB" bold="true" pageId="0" pageNumber="129">J</emphasis>
|
|
dactylus of pereopod III
|
|
<emphasis id="D655454C5530E185EF9AA5FD9B61C029" bold="true" pageId="0" pageNumber="129">K</emphasis>
|
|
dactylus of pereopod IV
|
|
<emphasis id="113688CFBFD831890E94916726635A59" bold="true" pageId="0" pageNumber="129">L</emphasis>
|
|
dactylus of pereopod V
|
|
<emphasis id="133328E33C3891619E2685A932529345" bold="true" pageId="0" pageNumber="129">M</emphasis>
|
|
dactylus of pereopod VI
|
|
<emphasis id="76EBB854C267D32A149C5086FF6E2569" bold="true" pageId="0" pageNumber="129">N</emphasis>
|
|
dactylus of pereopod VII.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="2E01FABDA4BC5F447F26855D3372A3BB" pageId="0" pageNumber="129">
|
|
Oostegite (Fig.
|
|
<figureCitation id="4CEBBE2CFB949C5160047DB496D1C935" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A gnathopod I B propodus of gnathopod I C gnathopod II D propodus of gnathopod II E uropod I F uropod II G uropod III." figureDoi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129">9F-I</figureCitation>
|
|
): oostegite of gnathopod II broad, oostegites of pereopods III-V elongated and oostegite of pereopod V smallest.
|
|
</paragraph>
|
|
<paragraph id="6BC55AB46D27F8B97213F8264950372F" pageId="0" pageNumber="129">
|
|
<emphasis id="50E4B3BD62899F965F7DE43D4D143004" bold="true" italics="true" pageId="0" pageNumber="129">Urosome</emphasis>
|
|
. Uropods I-III (Fig.
|
|
<figureCitation id="A580656CE54AF7DCB0961D8D71D72974" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Gammarus zhouqiongi sp. nov., female paratype (GAHBH- 002) A gnathopod I B propodus of gnathopod I C gnathopod II D propodus of gnathopod II E uropod I F uropod II G uropod III." figureDoi="10.3897/zookeys.1090.78834.figure9" httpUri="https://binary.pensoft.net/fig/663298" pageId="0" pageNumber="129">9G-F</figureCitation>
|
|
): uropod I peduncle with one or three spines on inner and outer margins respectively, with one spine on both inner and outer distal corners; both rami with two spines on inner margin and five terminal spines. Uropod II peduncle with one or two spines on inner and outer margins respectively and one distal spine on each corner; both rami with two spines on inner margin and five terminal spines. Uropod III peduncle with one spine accompanied by setae and eight distal spines; inner ramus about 2 times as long as peduncle, reaching 0.8 times the length of outer ramus, with four spines on inner margin and one distal spine accompanied by long setae, both inner and outer margins have plumose setae; proximal article of outer ramus with one spine and three pairs of spines accompanied by several simple setae on outer margin, inner margin with both simple setae and plumose setae, and four distal spines accompanied by long simple setae; terminal article with long simple setae.
|
|
</paragraph>
|
|
<paragraph id="C07309786C75716760B674D98C79DAAF" pageId="0" pageNumber="129">
|
|
Telson (Fig.
|
|
<figureCitation id="7C5B75D28C6E825BCD344BB834AE885E" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Gammarus zhouqiongi sp. nov. A-F male holotype G female paratype A plepod I B pleopod II C pleopod III D uropod I E uropod II F uropod III G telson." figureDoi="10.3897/zookeys.1090.78834.figure8" httpUri="https://binary.pensoft.net/fig/663297" pageId="0" pageNumber="129">8G</figureCitation>
|
|
): deeply cleft, approximately as long as wide; left lobe with two spines and two setae on surface; right lobe with two setae; each lobe bearing three distal spines.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="794D12432C753CB676A3041C8F7F8C16" pageId="0" pageNumber="129" type="habitat">
|
|
<paragraph id="5F76043133F271004CD4D685D971CA51" pageId="0" pageNumber="129">Habitat.</paragraph>
|
|
<paragraph id="A627F74474853FBE33A9AC6D638A756B" pageId="0" pageNumber="129">This species was collected from streams and the adjacent small puddles, usually under big rocks.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="03300B136A387222328AAFE1D0E8D5A6" pageId="0" pageNumber="129" type="remarks">
|
|
<paragraph id="9D6ECAF35329EF04E6BD7BECA83D630D" pageId="0" pageNumber="129">Remarks.</paragraph>
|
|
<paragraph id="C9C8EC2046246A8300C8E4CB96D89B1F" pageId="0" pageNumber="129">
|
|
The new species
|
|
<taxonomicName id="6159DE294565FEB08BEB7FB4767CA821" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="0E0C0DD79DF41FEB8D8F81FC151A817D" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. is similar to
|
|
<taxonomicName id="2CD1A5EDDD1A56FAF27CF4E9EC9086E4" lsidName="G. takesensis" pageId="0" pageNumber="129" rank="species" species="takesensis">
|
|
<emphasis id="E940FD68F7984ACFD6E98C7A1CBC33E6" italics="true" pageId="0" pageNumber="129">G. takesensis</emphasis>
|
|
</taxonomicName>
|
|
in pereopods III and IV with straight setae on posterior margin; epimeral plates III with subacute posterodistal corners; and inner ramus of uropod III about 0.7 times as long as outer ramus. It differs from
|
|
<taxonomicName id="9E902070055E6444822A359D7E1A628F" lsidName="G. takesensis" pageId="0" pageNumber="129" rank="species" species="takesensis">
|
|
<emphasis id="8D87086BC784EFD8FBE1951B3A227A0C" italics="true" pageId="0" pageNumber="129">G. takesensis</emphasis>
|
|
</taxonomicName>
|
|
(
|
|
<taxonomicName id="7C761B080F617A39B0C092FB643EED06" lsidName="G. takesensis" pageId="0" pageNumber="129" rank="species" species="takesensis">
|
|
<emphasis id="5AFA7C5D7508A3E17B2292C2B9403C32" italics="true" pageId="0" pageNumber="129">G. takesensis</emphasis>
|
|
</taxonomicName>
|
|
in parentheses) by accessory flagellum of antenna I with five articles (four articles); inner and outer margins of inner ramus and the inner margins of outer ramus of uropod III with long plumose setae (short plumose setae); posterodistal corner of basis of pereopod VII with spines and setae (only with setae).
|
|
</paragraph>
|
|
<paragraph id="22BC57919BB7450345A9A267736A64F3" pageId="0" pageNumber="129">
|
|
<taxonomicName id="5DDD4BBA20E343F544820977E88B491A" authorityName="Zhang & Wang & Ge & Ma & Zhou" authorityYear="2022" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus zhouqiongi" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="zhouqiongi">
|
|
<emphasis id="E44347597ABA1C0495F364EA09B8562B" italics="true" pageId="0" pageNumber="129">Gammarus zhouqiongi</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. is also similar to
|
|
<taxonomicName id="9208C428E17384C581CED5D51D078457" lsidName="G. tastiensis" pageId="0" pageNumber="129" rank="species" species="tastiensis">
|
|
<emphasis id="77835D606FAC566BA47B02B0A734ED99" italics="true" pageId="0" pageNumber="129">G. tastiensis</emphasis>
|
|
</taxonomicName>
|
|
in peduncle articles IV-V of antenna II with short setae; pereopods III and IV with long and straight setae on posterior margin; both inner and outer margins of inner ramus and the inner margins of outer ramus of uropod III with plumose setae, and outer margin of outer ramus of uropod III with simple setae. It can be distinguished from
|
|
<taxonomicName id="56D4DACBC2E608F93B3041EA30BA0523" lsidName="G. tastiensis" pageId="0" pageNumber="129" rank="species" species="tastiensis">
|
|
<emphasis id="68860A7A82672EEB542058A5B8BA295D" italics="true" pageId="0" pageNumber="129">G. tastiensis</emphasis>
|
|
</taxonomicName>
|
|
by the following characters (
|
|
<taxonomicName id="C72E7321B84E999B90C54FF0DEAE945D" lsidName="G. tastiensis" pageId="0" pageNumber="129" rank="species" species="tastiensis">
|
|
<emphasis id="E84E2D713F49A7CF3CCC9AD5CC0891AF" italics="true" pageId="0" pageNumber="129">G. tastiensis</emphasis>
|
|
</taxonomicName>
|
|
in parentheses): inner ramus of uropod III more than 2 times as long as peduncle (inner ramus uropod III less than 2 times as long as peduncle); pereopods III-V are slender (strong).
|
|
</paragraph>
|
|
<paragraph id="7583DF850023D94922A294AD27F811B1" pageId="0" pageNumber="129">
|
|
A comparison between
|
|
<taxonomicName id="78369F23294DE3478803E705BF63E54F" authorityName="Fabricius" authorityYear="1775" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus" order="Amphipoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="7988806641E87A2AA68D68F6CDCAECC1" italics="true" pageId="0" pageNumber="129">Gammarus</emphasis>
|
|
</taxonomicName>
|
|
species in Xinjiang is presented in the following key.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |