472 lines
70 KiB
XML
472 lines
70 KiB
XML
<document id="97C2D284A189EEB8DB65137450C30B41" ID-DOI="10.11646/zootaxa.3687.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="10098691" ID-ZooBank="193BA226-D0D0-42C9-9815-639E8E48EF7A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629868983923" checkinUser="felipe" docAuthor="HOU, ZHONGE, LI, JUNBO & LI, SHUQIANG" docDate="2013" docId="5D2BDE76FF8E716AFF54FB64FE3CF8C9" docLanguage="en" docName="zt03687p095.pdf" docOrigin="Zootaxa 3687 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.3687.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Gammarus rivalis HOU & LI & LI 2013, sp. nov." docType="treatment" docVersion="3" lastPageNumber="76" masterDocId="A112A60EFFCD7121FFC3FFB1FFF2FFC5" masterDocTitle="<p> <strong> Ten new <em> Gammarus </ em> species (Crustacea: Amphipoda: Gammaridae) from Yunnan-Guizhou Plateau, China </ strong> </ p>" masterLastPageNumber="95" masterPageNumber="1" pageNumber="68" updateTime="1699592406185" updateUser="ExternalLinkService">
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<mods:mods id="3053E39837B57B0074423F289CF87E83" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="45705A11B696DB18E29FF88D3CD0C035">
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<mods:title id="37ACCDC264F2026A785C289368A83D98"><p> <strong> Ten new <em> Gammarus </ em> species (Crustacea: Amphipoda: Gammaridae) from Yunnan-Guizhou Plateau, China </ strong> </ p></mods:title>
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<mods:name id="8A7632CF5DE72C9147C5324961A9F1F3" type="personal">
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<mods:roleTerm id="BD1618580944AEB43A96D3733DD1A492">Author</mods:roleTerm>
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<mods:namePart id="55D068C2FF67B0D78F0753450C9CB86E">HOU, ZHONGE</mods:namePart>
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<mods:roleTerm id="CC2986DFFCB60AA54C50D1BF9E1D8C7F">Author</mods:roleTerm>
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<mods:namePart id="D7B58F46DDE0DF362465500B04C556EB">LI, JUNBO</mods:namePart>
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</mods:name>
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<mods:name id="F20DD83D6720DE0CC95E630F43E0A1A0" type="personal">
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<mods:roleTerm id="5C6F3E4155EAAF11A400AF401D4D2696">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D1F73578F6DD32F390C886CC5DDD319A">LI, SHUQIANG</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2C7264FDDE9D0304477672EF4AD2EF01">text</mods:typeOfResource>
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<mods:title id="17675A7EE5195A802D3AC16726C3A923">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5899FD1AE4067442A5818EDF3AE9BA65">
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<mods:date id="D95FC1FF2C2E91057E4E979502E7EBC3">2013</mods:date>
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<mods:number id="280F985B035491BDF0A09F29376A8755">2013-07-17</mods:number>
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<mods:number id="2D1A17EEC05F0698E27728CA73E5F1AE">3687</mods:number>
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<mods:url id="44DD872F275BD90C6FA1ED2802BAF3B7">http://dx.doi.org/10.11646/zootaxa.3687.1.1</mods:url>
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<mods:classification id="BC405509F38F96352924F5C650D60E67">journal article</mods:classification>
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<mods:identifier id="074E155F5934E612A650F21014B5C637" type="DOI">10.11646/zootaxa.3687.1.1</mods:identifier>
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<mods:identifier id="5B3296C86E58BE832913CAFC3D81B6F6" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="5D2BDE76FF8E716AFF54FB64FE3CF8C9" LSID="urn:lsid:plazi:treatment:5D2BDE76FF8E716AFF54FB64FE3CF8C9" httpUri="http://treatment.plazi.org/id/5D2BDE76FF8E716AFF54FB64FE3CF8C9" lastPageId="75" lastPageNumber="76" pageId="67" pageNumber="68">
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<subSubSection id="9D983CEBFF8E7162FF54FB64FE27FB2A" box="[151,469,1237,1263]" pageId="67" pageNumber="68" type="nomenclature">
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<paragraph id="D53D6F60FF8E7162FF54FB64FE27FB2A" blockId="67.[151,469,1237,1296]" box="[151,469,1237,1263]" pageId="67" pageNumber="68">
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<heading id="8E75D80CFF8E7162FF54FB64FE27FB2A" bold="true" box="[151,469,1237,1263]" fontSize="11" level="2" pageId="67" pageNumber="68" reason="4">
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<emphasis id="E7F6B372FF8E7162FF54FB64FE27FB2A" bold="true" box="[151,469,1237,1263]" pageId="67" pageNumber="68">
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<taxonomicName id="128214E3FF8E7162FF54FB64FE82FB2A" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[151,368,1237,1263]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="67" pageNumber="68" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
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<emphasis id="E7F6B372FF8E7162FF54FB64FE82FB2A" bold="true" box="[151,368,1237,1263]" italics="true" pageId="67" pageNumber="68">Gammarus rivalis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FCC50E09FF8E7162FEB4FB64FE27FB2A" box="[375,469,1237,1263]" pageId="67" pageNumber="68" 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="9D983CEBFF8E7162FF54FB49FEB1FAD5" box="[151,323,1272,1296]" pageId="67" pageNumber="68" type="description">
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<paragraph id="D53D6F60FF8E7162FF54FB49FEB1FAD5" blockId="67.[151,469,1237,1296]" box="[151,323,1272,1296]" pageId="67" pageNumber="68">
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<figureCitation id="4DB973E5FF8E7162FF54FB49FF03FAD5" box="[151,241,1272,1296]" captionStart="FIGURE 4" captionStartId="9.[151,250,1942,1965]" captionTargetBox="[193,1394,193,1921]" captionTargetId="figure-41@9.[193,1394,193,1921]" captionTargetPageId="9" captionText="FIGURE 4. A, Gammarus margcomosus sp. nov.; B, Gammarus rivalis sp. nov.; C, Gammarus silendus sp. nov.. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10098699" httpUri="https://zenodo.org/record/10098699/files/figure.png" pageId="67" pageNumber="68">Figs 4B</figureCitation>
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,
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<figureCitation id="4DB973E5FF8E7162FF3EFB49FEB1FAD5" box="[253,323,1272,1296]" captionStart-0="FIGURE 48" captionStart-1="FIGURE 49" captionStart-2="FIGURE 50" captionStart-3="FIGURE 51" captionStart-4="FIGURE 52" captionStart-5="FIGURE 53" captionStartId-0="69.[151,250,1942,1965]" captionStartId-1="70.[151,250,1969,1992]" captionStartId-2="71.[151,250,1939,1962]" captionStartId-3="72.[151,250,1949,1972]" captionStartId-4="73.[151,250,1946,1969]" captionStartId-5="74.[151,250,1942,1965]" captionTargetBox-0="[210,1378,199,1916]" captionTargetBox-1="[200,1390,201,1942]" captionTargetBox-2="[213,1368,192,1899]" captionTargetBox-3="[206,1369,200,1914]" captionTargetBox-4="[217,1373,198,1918]" captionTargetBox-5="[203,1374,201,1907]" captionTargetId-0="figure-73@69.[206,1380,193,1921]" captionTargetId-1="figure-57@70.[195,1392,193,1949]" captionTargetId-2="figure-67@71.[207,1379,185,1913]" captionTargetId-3="figure-70@72.[206,1380,193,1921]" captionTargetId-4="figure-64@73.[206,1380,193,1921]" captionTargetId-5="figure-70@74.[203,1384,193,1921]" captionTargetPageId-0="69" captionTargetPageId-1="70" captionTargetPageId-2="71" captionTargetPageId-3="72" captionTargetPageId-4="73" captionTargetPageId-5="74" captionText-0="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." captionText-1="FIGURE 49. Gammarus rivalis sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, epimeral plate I; F, epimeral plate II; G, epimeral plate III." captionText-2="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." captionText-3="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." captionText-4="FIGURE 52. Gammarus rivalis sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson." captionText-5="FIGURE 53. Gammarus rivalis sp. nov., paratype, female. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi-0="http://doi.org/10.5281/zenodo.10098791" figureDoi-1="http://doi.org/10.5281/zenodo.10098793" figureDoi-2="http://doi.org/10.5281/zenodo.10098795" figureDoi-3="http://doi.org/10.5281/zenodo.10098797" figureDoi-4="http://doi.org/10.5281/zenodo.10098799" figureDoi-5="http://doi.org/10.5281/zenodo.10098801" httpUri-0="https://zenodo.org/record/10098791/files/figure.png" httpUri-1="https://zenodo.org/record/10098793/files/figure.png" httpUri-2="https://zenodo.org/record/10098795/files/figure.png" httpUri-3="https://zenodo.org/record/10098797/files/figure.png" httpUri-4="https://zenodo.org/record/10098799/files/figure.png" httpUri-5="https://zenodo.org/record/10098801/files/figure.png" pageId="67" pageNumber="68">48–53</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="9D983CEBFF8E7162FF54FA8EFBD3FA65" pageId="67" pageNumber="68" type="materials_examined">
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<paragraph id="D53D6F60FF8E7162FF54FA8EFBD3FA65" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
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||
<emphasis id="E7F6B372FF8E7162FF54FA8EFE77FA9D" bold="true" box="[151,389,1343,1368]" pageId="67" pageNumber="68">Material examined.</emphasis>
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||
<materialsCitation id="65EA653DFF8E7162FE52FAF1FF16FA65" collectingDate="2010-02-19" collectorName="L. Lin." country="China" elevation="1904" latitude="25.42" location="Tangzi Town" longLatPrecision="748" longitude="100.25" municipality="Xundian Country" pageId="67" pageNumber="68" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<typeStatus id="0A39D1C2FF8E7162FE52FAF1FE0FFA9D" box="[401,509,1344,1368]" pageId="67" pageNumber="68" type="holotype">Holotype</typeStatus>
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: male (IZCAS-I-A1079-1),
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<quantity id="127AC285FF8E7162FC86FAF1FC5DFA9D" box="[837,943,1344,1368]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="67" pageNumber="68" unit="mm" value="11.2">11.2 mm</quantity>
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, from the farmland near by
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<location id="D05D39BBFF8E7162FAC6FAF1FA69FA9D" LSID="urn:lsid:plazi:treatment:5D2BDE76FF8E716AFF54FB64FE3CF8C9:D05D39BBFF8E7162FAC6FAF1FA69FA9D" box="[1285,1435,1344,1368]" country="China" latitude="25.42" longLatPrecision="748" longitude="100.25" municipality="Xundian Country" name="Tangzi Town" pageId="67" pageNumber="68" stateProvince="Yunnan">Tangzi Town</location>
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(
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<geoCoordinate id="B0B609A7FF8E7162FF5CFAD5FEF9FAB9" box="[159,267,1380,1404]" degrees="100.25" direction="east" orientation="longitude" pageId="67" pageNumber="68" precision="555" value="100.25">100.25°E</geoCoordinate>
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,
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<geoCoordinate id="B0B609A7FF8E7162FED4FAD5FE88FAB9" box="[279,378,1380,1404]" degrees="25.42" direction="north" orientation="latitude" pageId="67" pageNumber="68" precision="555" value="25.42">25.42°N</geoCoordinate>
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), altitude
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<quantity id="127AC285FF8E7162FE24FAD5FDB6FAB9" box="[487,580,1380,1404]" metricMagnitude="3" metricUnit="m" metricValue="1.904" pageId="67" pageNumber="68" unit="m" value="1904.0">
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<elevation id="5EAF8853FF8E7162FE24FAD5FDB6FAB9" box="[487,580,1380,1404]" metricMagnitude="3" metricUnit="m" metricValue="1.904" pageId="67" pageNumber="68" unit="m" value="1904.0">1,904 m</elevation>
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</quantity>
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,
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<collectingMunicipality id="3559F51AFF8E7162FD8CFAD5FCE1FAB9" box="[591,787,1380,1404]" pageId="67" pageNumber="68">Xundian Country</collectingMunicipality>
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,
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<collectingRegion id="1746A182FF8E7162FCDEFAD4FC2DFAB9" box="[797,991,1380,1404]" country="China" name="Yunnan" pageId="67" pageNumber="68">Yunnan Province</collectingRegion>
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,
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<collectingCountry id="AD952FF0FF8E7162FC29FAD5FBC2FAB9" box="[1002,1072,1380,1404]" name="China" pageId="67" pageNumber="68">China</collectingCountry>
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,
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<date id="A13C49A0FF8E7162FBF9FAD5FAF8FAB9" box="[1082,1290,1380,1404]" pageId="67" pageNumber="68" value="2010-02-19">
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<collectingDate id="B178B048FF8E7162FBF9FAD5FAF8FAB9" box="[1082,1290,1380,1404]" pageId="67" pageNumber="68" value="2010-02-19">February 19, 2010</collectingDate>
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</date>
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, collected by
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<collectorName id="78770AB6FF8E7162FF54FA38FF16FA65" box="[151,228,1416,1440]" pageId="67" pageNumber="68">L. Lin.</collectorName>
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</materialsCitation>
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<materialsCitation id="65EA653DFF8E7162FF28FA39FBEFFA65" box="[235,1053,1416,1440]" collectingDate="2010-02-19" collectorName="L. Lin." country="China" elevation="1904" latitude="25.42" location="Tangzi Town" longLatPrecision="748" longitude="100.25" municipality="Xundian Country" pageId="67" pageNumber="68" specimenCount="1" specimenCount-female="1" stateProvince="Yunnan" typeStatus="paratype">
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<emphasis id="E7F6B372FF8E7162FF28FA39FEAAFA65" bold="true" box="[235,344,1416,1440]" pageId="67" pageNumber="68">
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<typeStatus id="0A39D1C2FF8E7162FF28FA39FEAAFA65" box="[235,344,1416,1440]" pageId="67" pageNumber="68" type="paratype">Paratype</typeStatus>
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</emphasis>
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:
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<specimenCount id="C384A4E9FF8E7162FEA5FA39FE35FA65" box="[358,455,1416,1440]" pageId="67" pageNumber="68" type="female">1 female</specimenCount>
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(IZCAS-I-A1079-2),
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<quantity id="127AC285FF8E7162FD03FA39FCEAFA65" box="[704,792,1416,1440]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" pageId="67" pageNumber="68" unit="mm" value="9.7">9.7 mm</quantity>
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, 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="9D983CEBFF8E7162FF04FA1DFEF6FA2D" pageId="67" pageNumber="68" type="etymology">
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<paragraph id="D53D6F60FF8E7162FF04FA1DFEF6FA2D" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
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<emphasis id="E7F6B372FF8E7162FF04FA1DFEBFFA01" bold="true" box="[199,333,1452,1476]" pageId="67" pageNumber="68">Etymology.</emphasis>
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The specific name is from Latin
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<taxonomicName id="128214E3FF8E7162FD10FA1DFCE9FA01" authorityName="HOU & LI & LI" authorityYear="2013" box="[723,795,1452,1476]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="67" pageNumber="68" phylum="Arthropoda" rank="species" species="rivalis">
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<emphasis id="E7F6B372FF8E7162FD10FA1DFCE9FA01" box="[723,795,1452,1476]" italics="true" pageId="67" pageNumber="68">rivalis</emphasis>
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</taxonomicName>
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(of a brook), in reference to the habitat of this species; adjective.
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</paragraph>
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</subSubSection>
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<subSubSection id="9D983CEBFF8E7162FF04FA47FE59F95A" pageId="67" pageNumber="68" type="diagnosis">
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<paragraph id="D53D6F60FF8E7162FF04FA47FE59F95A" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
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<emphasis id="E7F6B372FF8E7162FF04FA47FEB3F9CA" bold="true" box="[199,321,1526,1551]" pageId="67" pageNumber="68">Diagnosis.</emphasis>
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4
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<superScript id="22F7C228FF8E7162FE96FA45FE93F9C7" attach="left" box="[341,353,1524,1538]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
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and 5
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<superScript id="22F7C228FF8E7162FE66FA45FE43F9C7" attach="left" box="[421,433,1524,1538]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
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article of antenna II peduncle with 7–9 clusters of lateral and medial long setae; propodus of gnathopod I larger than gnathopod II; basis of pereopod V subrounded; urosome segments I and II with no armament or with few tiny setae; inner ramus of uropod III slightly longer than outer ramus, with few plumose setae along lateral margins, terminal article very small. Female merus to propodus of pereopods V–VII with more setae than those of male.
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</paragraph>
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</subSubSection>
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<subSubSection id="9D983CEBFF8E716AFF04F91BFC24F9C8" lastPageId="75" lastPageNumber="76" pageId="67" pageNumber="68" type="description">
|
||
<paragraph id="D53D6F60FF8E7162FF04F91BFBC1F906" blockId="67.[151,1436,1343,2030]" box="[199,1075,1706,1731]" pageId="67" pageNumber="68">
|
||
<emphasis id="E7F6B372FF8E7162FF04F91BFE45F906" bold="true" box="[199,439,1706,1731]" pageId="67" pageNumber="68">Description of male.</emphasis>
|
||
<typeStatus id="0A39D1C2FF8E7162FE7DF91AFDD4F906" box="[446,550,1707,1731]" pageId="67" pageNumber="68" type="holotype">Holotype</typeStatus>
|
||
(IZCAS-I-A1079-1), male
|
||
<quantity id="127AC285FF8E7162FC9FF91AFC4FF907" box="[860,957,1707,1731]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="67" pageNumber="68" unit="mm" value="11.2">11.2 mm</quantity>
|
||
(
|
||
<figureCitation id="4DB973E5FF8E7162FC0EF91AFBD4F906" box="[973,1062,1707,1731]" captionStart="FIGURE 4" captionStartId="9.[151,250,1942,1965]" captionTargetBox="[193,1394,193,1921]" captionTargetId="figure-41@9.[193,1394,193,1921]" captionTargetPageId="9" captionText="FIGURE 4. A, Gammarus margcomosus sp. nov.; B, Gammarus rivalis sp. nov.; C, Gammarus silendus sp. nov.. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10098699" httpUri="https://zenodo.org/record/10098699/files/figure.png" pageId="67" pageNumber="68">Fig. 4B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF8E7162FF04F97EFECDF8CE" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
|
||
<emphasis id="E7F6B372FF8E7162FF04F97EFEF5F922" bold="true" box="[199,263,1743,1767]" pageId="67" pageNumber="68">Head</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF8E7162FED4F97EFE70F922" box="[279,386,1743,1767]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="67" pageNumber="68">Fig. 48A</figureCitation>
|
||
): eyes reniform, 1.8 times as long as wide, inferior antennal sinus deep, lateral cephalic lobe nearly straight.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF8E7162FF04F8A8FDADF8B9" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
|
||
<emphasis id="E7F6B372FF8E7162FF04F8A8FEB2F8F7" bold="true" box="[199,320,1817,1842]" pageId="67" pageNumber="68">Antenna I</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF8E7162FE92F8A8FE28F8F4" box="[337,474,1817,1841]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="67" pageNumber="68">Fig. 48B, C</figureCitation>
|
||
): 1
|
||
<superScript id="22F7C228FF8E7162FE3DF8A7FDFAF8E1" attach="left" box="[510,520,1814,1828]" fontSize="6" pageId="67" pageNumber="68">st</superScript>
|
||
to 3
|
||
<superScript id="22F7C228FF8E7162FDFFF8A7FDBBF8E1" attach="left" box="[572,585,1814,1828]" fontSize="6" pageId="67" pageNumber="68">rd</superScript>
|
||
article of peduncle in length ratio 1.0: 0.9: 0.6, with setae on distal corner; flagellum with 31 articles, 3
|
||
<superScript id="22F7C228FF8E7162FE10F88FFE12F889" attach="left" box="[467,480,1854,1868]" fontSize="6" pageId="67" pageNumber="68">rd</superScript>
|
||
to 29
|
||
<superScript id="22F7C228FF8E7162FDE2F88FFDDFF889" attach="left" box="[545,557,1854,1868]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
|
||
article with aesthetascs; accessory flagellum with 4 articles; both primary and accessory flagella with short distal setae.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF8E7162FF04F83AFB72F82B" blockId="67.[151,1436,1343,2030]" pageId="67" pageNumber="68">
|
||
<emphasis id="E7F6B372FF8E7162FF04F83AFEB8F866" bold="true" box="[199,330,1931,1956]" pageId="67" pageNumber="68">Antenna II</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF8E7162FE99F83AFE10F866" box="[346,482,1931,1955]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="67" pageNumber="68">Fig. 48D, E</figureCitation>
|
||
): about 0.7 times as long as antenna I, 3
|
||
<superScript id="22F7C228FF8E7162FC60F839FC42F853" attach="left" box="[931,944,1928,1942]" fontSize="6" pageId="67" pageNumber="68">rd</superScript>
|
||
to 5
|
||
<superScript id="22F7C228FF8E7162FC21F839FC1CF853" attach="left" box="[994,1006,1928,1942]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
|
||
article of peduncle in length ratio 1.0: 2.9: 3.1, 4
|
||
<superScript id="22F7C228FF8E7162FECBF81EFEE6F878" attach="left" box="[264,276,1967,1981]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
|
||
and 5
|
||
<superScript id="22F7C228FF8E7162FE9AF81EFE97F878" attach="left" box="[345,357,1967,1981]" fontSize="6" pageId="67" pageNumber="68">th</superScript>
|
||
article of peduncle with 7–9 clusters of long lateral and medial setae; flagellum with 13 articles and 1 tiny distal article, with long setae along dorsal and ventral margins; calceoli absent.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FF29FC36FF6A" blockId="68.[151,1436,151,2026]" box="[199,964,151,176]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FF29FECBFF75" bold="true" box="[199,313,151,176]" pageId="68" pageNumber="69">Upper lip</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE8BFF26FE5FFF6A" box="[328,429,151,175]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48F</figureCitation>
|
||
): ventral margin rounded, bearing minute setae.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FF0FFF27FE80" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FF0FFEC8FF12" bold="true" box="[199,314,190,215]" pageId="68" pageNumber="69">Mandible</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE8AFF0EFE3AFF12" box="[329,456,191,215]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48H, I</figureCitation>
|
||
): left mandible incisor with 5 teeth; lacinia mobilis with 4 teeth; 1
|
||
<superScript id="22F7C228FF897165FB6CFF0DFB4BFF0F" attach="left" box="[1199,1209,188,202]" fontSize="6" pageId="68" pageNumber="69">st</superScript>
|
||
to 3
|
||
<superScript id="22F7C228FF897165FB2FFF0DFB0BFF0F" attach="left" box="[1260,1273,188,202]" fontSize="6" pageId="68" pageNumber="69">rd</superScript>
|
||
article of palp with length ratio 1.0: 4.0: 3.0, 2
|
||
<superScript id="22F7C228FF897165FE3DFF53FDFFFF35" attach="left" box="[510,525,226,240]" fontSize="6" pageId="68" pageNumber="69">nd</superScript>
|
||
article of palp with 13 marginal setae, 3
|
||
<superScript id="22F7C228FF897165FC14FF53FC16FF35" attach="left" box="[983,996,226,240]" fontSize="6" pageId="68" pageNumber="69">rd</superScript>
|
||
article with 3 A-setae, 4 clusters of Bsetae, 22 D-setae and 7 E-setae apically; incisor of right mandible with 4 teeth, lacinia mobilis bifurcate, with small teeth.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FEE0FBC5FEAC" blockId="68.[151,1436,151,2026]" box="[199,1079,337,362]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FEE0FEC9FEAF" bold="true" box="[199,315,337,362]" pageId="68" pageNumber="69">Lower lip</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE89FEE0FE41FEAC" box="[330,435,337,361]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48G</figureCitation>
|
||
): inner lobes lacking, outer lobes covered with thin setae.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FEC4FB8BFE1E" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FEC4FEC5FE4B" bold="true" box="[199,311,373,398]" pageId="68" pageNumber="69">Maxilla I</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE8AFEC4FE3CFE48" box="[329,462,373,397]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48J, 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; 2
|
||
<superScript id="22F7C228FF897165FC47FE28FC61FE62" attach="left" box="[900,915,409,423]" fontSize="6" pageId="68" pageNumber="69">nd</superScript>
|
||
article of palp with 7 slender spines and 2 stiff setae apically; 2
|
||
<superScript id="22F7C228FF897165FE88FE71FEA8FE0B" attach="left" box="[331,346,448,462]" fontSize="6" pageId="68" pageNumber="69">nd</superScript>
|
||
article of right palp with 4 stout spines, 1 stiff seta and 1 slender spine.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FE57FE9FFDE6" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FE57FEB3FE3A" bold="true" box="[199,321,486,511]" pageId="68" pageNumber="69">Maxilla II</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE92FE56FE4AFE3A" box="[337,440,487,511]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48L</figureCitation>
|
||
): inner plate with 10 plumose facial setae in an oblique row; inner and outer plates with long setae apically.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FD9FFDFFFD57" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FD9FFEBAFD82" bold="true" box="[199,328,558,583]" pageId="68" pageNumber="69">Maxilliped</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE95FD9EFE36FD82" box="[342,452,559,583]" captionStart="FIGURE 48" captionStartId="69.[151,250,1942,1965]" captionTargetBox="[210,1378,199,1916]" captionTargetId="figure-73@69.[206,1380,193,1921]" captionTargetPageId="69" captionText="FIGURE 48. Gammarus rivalis sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped." figureDoi="http://doi.org/10.5281/zenodo.10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="68" pageNumber="69">Fig. 48M</figureCitation>
|
||
): inner plate with 1 subapical and 3 stout apical spines, some plumose setae along lateral margin; outer plate bearing a row of blade spines and 3 plumose setae apically; 4
|
||
<superScript id="22F7C228FF897165FBF4FDE2FBB1FDA4" attach="left" box="[1079,1091,595,609]" fontSize="6" pageId="68" pageNumber="69">th</superScript>
|
||
article of palp hooked, with a group of setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FD2CFC77FCE7" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FD2CFE94FD73" bold="true" box="[199,358,669,694]" pageId="68" pageNumber="69">Gnathopod I</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEB8FD2FFDFDFD73" box="[379,527,670,694]" captionStart="FIGURE 49" captionStartId="70.[151,250,1969,1992]" captionTargetBox="[200,1390,201,1942]" captionTargetId="figure-57@70.[195,1392,193,1949]" captionTargetPageId="70" captionText="FIGURE 49. Gammarus rivalis sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, epimeral plate I; F, epimeral plate II; G, epimeral plate III." figureDoi="http://doi.org/10.5281/zenodo.10098793" httpUri="https://zenodo.org/record/10098793/files/figure.png" pageId="68" pageNumber="69">Fig. 49A, C</figureCitation>
|
||
): coxal plate bearing 7 setae and 2 setae on anterior and posterior margins, respectively; basis with setae on anterior and posterior margins; carpus 1.1 times as long as wide, about 0.7 times as long as propodus, posterior margin bearing short setae; propodus oval, palm with 2 medial spines and 13 spines on posterior margin and surface; dactylus with 1 seta on outer margin.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FC9CFC9DFC13" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FC9CFE9FFC83" bold="true" box="[199,365,813,838]" pageId="68" pageNumber="69">Gnathopod II</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEBDFC9FFDF9FC83" box="[382,523,814,838]" captionStart="FIGURE 49" captionStartId="70.[151,250,1969,1992]" captionTargetBox="[200,1390,201,1942]" captionTargetId="figure-57@70.[195,1392,193,1949]" captionTargetPageId="70" captionText="FIGURE 49. Gammarus rivalis sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, epimeral plate I; F, epimeral plate II; G, epimeral plate III." figureDoi="http://doi.org/10.5281/zenodo.10098793" httpUri="https://zenodo.org/record/10098793/files/figure.png" pageId="68" pageNumber="69">Fig. 49B, D</figureCitation>
|
||
): coxal plate bearing 3 setae and 1 seta on anterior and posterior margins; basis with long setae on anterior and posterior margins, posterodistal corner with short setae; carpus 2.1 times as long as wide, about 0.9 times as long as propodus, with parallel margins, bearing 7 clusters of setae along ventral margin, 2 clusters of setae on dorsal margin; propodus subrectangular, palm margin with 1 medial spine and 4 spines on lateral posterodistal corner; dactylus with 1 seta on outer margin.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FC53FE9AFB4F" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FC53FEADFC3F" bold="true" box="[199,351,994,1018]" pageId="68" pageNumber="69">Pereopod III</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEAEFC53FE00FC3F" box="[365,498,994,1018]" captionStart="FIGURE 50" captionStartId="71.[151,250,1939,1962]" captionTargetBox="[213,1368,192,1899]" captionTargetId="figure-67@71.[207,1379,185,1913]" captionTargetPageId="71" captionText="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="68" pageNumber="69">Fig. 50A, F</figureCitation>
|
||
): coxal plate bearing 3 setae and 1 seta on anteroventral and posterior margins; basis elongate, with setae along anterior and posterior margins; merus with 5 clusters of setae on posterior margin and 1 spine on anterior margin, anterodistal corner with 1 spine accompanied by setae; carpus and propodus with groups of spines accompanied by setae on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FB27FD54FAFB" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FB27FEACFB6B" bold="true" box="[199,350,1174,1198]" pageId="68" pageNumber="69">Pereopod IV</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEAEFB27FE05FB6B" box="[365,503,1174,1198]" captionStart="FIGURE 50" captionStartId="71.[151,250,1939,1962]" captionTargetBox="[213,1368,192,1899]" captionTargetId="figure-67@71.[207,1379,185,1913]" captionTargetPageId="71" captionText="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="68" pageNumber="69">Fig. 50B, G</figureCitation>
|
||
): coxal plate excavated, bearing 5 setae on anterior margin and 8 setae on posterior margin; basis with some simple setae along anterior and posterior margins; merus with 5 clusters of setae on posterior margin and 1 spine on anterior margin, anterodistal with 1 spine accompanied by some setae; carpus and propodus with groups of spines accompanied by setae on posterior margin; dactylus with 1 plumose seta on anterior margin, and 2 setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FAFBFE19FA37" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FAFBFEA6FAA7" bold="true" box="[199,340,1354,1378]" pageId="68" pageNumber="69">Pereopod V</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEA7FAFBFE02FAA7" box="[356,496,1354,1378]" captionStart="FIGURE 50" captionStartId="71.[151,250,1939,1962]" captionTargetBox="[213,1368,192,1899]" captionTargetId="figure-67@71.[207,1379,185,1913]" captionTargetPageId="71" captionText="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="68" pageNumber="69">Fig. 50C, H</figureCitation>
|
||
): coxal plate bearing 1 seta on anterior margin; basis subrounded, with 7 spines on anterior margin, anterodistal corner with 2 spines, posterior margin with a row of 11 setae; merus with 4 clusters of setae on anterior margin; carpus and propodus with groups of spines accompanied by setae on anterior margin, propodus with 1 group of setae and 1 spine on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04FA4FFAF9F947" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04FA4FFEADF9D3" bold="true" box="[199,351,1534,1558]" pageId="68" pageNumber="69">Pereopod VI</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEB3FA4FFE00F9D3" box="[368,498,1534,1558]" captionStart="FIGURE 50" captionStartId="71.[151,250,1939,1962]" captionTargetBox="[213,1368,192,1899]" captionTargetId="figure-67@71.[207,1379,185,1913]" captionTargetPageId="71" captionText="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="68" pageNumber="69">Fig. 50D, I</figureCitation>
|
||
): coxal plate bearing 2 setae on posterior margin; basis elongate, with 3 spines on anterior margin, anterodistal corner with 2 spines, posterior margin dwindling distally, with a row of 12 setae; merus to propodus with groups of spines accompanied by setae on anterior margin, propodus with 3 groups of setae on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04F93FFEF5F8F3" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04F93FFE9BF963" bold="true" box="[199,361,1678,1702]" pageId="68" pageNumber="69">Pereopod VII</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FEBAF93FFE05F963" box="[377,503,1678,1702]" captionStart="FIGURE 50" captionStartId="71.[151,250,1939,1962]" captionTargetBox="[213,1368,192,1899]" captionTargetId="figure-67@71.[207,1379,185,1913]" captionTargetPageId="71" captionText="FIGURE 50. Gammarus rivalis sp. nov., holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="68" pageNumber="69">Fig. 50E, J</figureCitation>
|
||
): coxal plate bearing 5 setae on posterior margin; basis expanded, posterior margin weakly narrowed distally, anterior with 5 spines, anterodistal corner with 2 spines, posterior with a row of 14 setae; merus to propodus with groups of spines accompanied by setae on anterior margin, propodus with 1 spine accompanied by 1 seta on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04F8F0FB79F8BB" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04F8F0FEBFF89F" bold="true" box="[199,333,1857,1882]" pageId="68" pageNumber="69">Coxal gills:</emphasis>
|
||
coxal gill of gnathopod II and gills of pereopods III–V a little shorter than bases; gill of pereopod VI more than half the length of basis; gill of pereopod VII smallest, less than half of basis.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF897165FF04F838FA7EF82F" blockId="68.[151,1436,151,2026]" pageId="68" pageNumber="69">
|
||
<emphasis id="E7F6B372FF897165FF04F838FE76F867" bold="true" box="[199,388,1929,1954]" pageId="68" pageNumber="69">Epimeral plates</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF897165FE57F83BFDECF867" box="[404,542,1930,1954]" captionStart="FIGURE 49" captionStartId="70.[151,250,1969,1992]" captionTargetBox="[200,1390,201,1942]" captionTargetId="figure-57@70.[195,1392,193,1949]" captionTargetPageId="70" captionText="FIGURE 49. Gammarus rivalis sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, epimeral plate I; F, epimeral plate II; G, epimeral plate III." figureDoi="http://doi.org/10.5281/zenodo.10098793" httpUri="https://zenodo.org/record/10098793/files/figure.png" pageId="68" pageNumber="69">Fig. 49E–G</figureCitation>
|
||
): plate I ventrally rounded, bearing 7 setae on anteroventral margin and 7 setae on posterior margin; plate II with 2 spines on ventral margin and 7 setae on posterior margin, posterodistal corner subacute; plate III with 2 spines on ventral margin and 8 setae on posterior margin, posterodistal corner subacute.
|
||
</paragraph>
|
||
<caption id="81FD3FE8FF887164FF54F827FDD0F82C" ID-DOI="http://doi.org/10.5281/zenodo.10098791" ID-Zenodo-Dep="10098791" httpUri="https://zenodo.org/record/10098791/files/figure.png" pageId="69" pageNumber="70" startId="69.[151,250,1942,1965]" targetBox="[210,1378,199,1916]" targetPageId="69">
|
||
<paragraph id="D53D6F60FF887164FF54F827FDD0F82C" blockId="69.[151,1436,1942,2025]" pageId="69" pageNumber="70">
|
||
<emphasis id="E7F6B372FF887164FF54F827FED2F868" bold="true" box="[151,288,1942,1965]" pageId="69" pageNumber="70">FIGURE 48.</emphasis>
|
||
<taxonomicName id="128214E3FF887164FEE4F827FE12F869" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[295,480,1942,1964]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="69" pageNumber="70" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF887164FEE4F827FE12F869" box="[295,480,1942,1964]" italics="true" pageId="69" pageNumber="70">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF887164FE25F826FDCAF869" bold="true" box="[486,568,1943,1964]" pageId="69" pageNumber="70">
|
||
<taxonomicNameLabel id="FCC50E09FF887164FE25F826FDCAF869" box="[486,568,1943,1964]" pageId="69" pageNumber="70" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, flagellum of antenna II; F, upper lip; G, lower lip; H, left mandible; I, incisor of right mandible; J, maxilla I; K, palp of right maxilla I; L, maxilla II; M, maxilliped.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="81FD3FE8FF8B7167FF54F800FBFDF823" ID-DOI="http://doi.org/10.5281/zenodo.10098793" ID-Zenodo-Dep="10098793" httpUri="https://zenodo.org/record/10098793/files/figure.png" pageId="70" pageNumber="71" startId="70.[151,250,1969,1992]" targetBox="[200,1390,201,1942]" targetPageId="70">
|
||
<paragraph id="D53D6F60FF8B7167FF54F800FBFDF823" blockId="70.[151,1436,1969,2023]" pageId="70" pageNumber="71">
|
||
<emphasis id="E7F6B372FF8B7167FF54F800FED3F80D" bold="true" box="[151,289,1969,1992]" pageId="70" pageNumber="71">FIGURE 49.</emphasis>
|
||
<taxonomicName id="128214E3FF8B7167FEE9F803FE16F80D" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[298,484,1970,1992]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="70" pageNumber="71" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF8B7167FEE9F803FE16F80D" box="[298,484,1970,1992]" italics="true" pageId="70" pageNumber="71">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF8B7167FE2FF803FDCCF802" bold="true" box="[492,574,1970,1991]" pageId="70" pageNumber="71">
|
||
<taxonomicNameLabel id="FCC50E09FF8B7167FE2FF803FDCCF802" box="[492,574,1970,1991]" pageId="70" pageNumber="71" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, epimeral plate I; F, epimeral plate II; G, epimeral plate III.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="81FD3FE8FF8A7166FF54F822FE6EF822" ID-DOI="http://doi.org/10.5281/zenodo.10098795" ID-Zenodo-Dep="10098795" httpUri="https://zenodo.org/record/10098795/files/figure.png" pageId="71" pageNumber="72" startId="71.[151,250,1939,1962]" targetBox="[213,1368,192,1899]" targetPageId="71">
|
||
<paragraph id="D53D6F60FF8A7166FF54F822FE6EF822" blockId="71.[151,1435,1939,2023]" pageId="71" pageNumber="72">
|
||
<emphasis id="E7F6B372FF8A7166FF54F822FED2F86F" bold="true" box="[151,288,1939,1962]" pageId="71" pageNumber="72">FIGURE 50.</emphasis>
|
||
<taxonomicName id="128214E3FF8A7166FEE5F825FE2CF86F" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[294,478,1940,1962]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="71" pageNumber="72" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF8A7166FEE5F825FE2CF86F" box="[294,478,1940,1962]" italics="true" pageId="71" pageNumber="72">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF8A7166FE27F825FDC7F86C" bold="true" box="[484,565,1940,1961]" pageId="71" pageNumber="72">
|
||
<taxonomicNameLabel id="FCC50E09FF8A7166FE27F825FDC7F86C" box="[484,565,1940,1961]" pageId="71" pageNumber="72" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="81FD3FE8FF857169FF54F82CFF45F834" ID-DOI="http://doi.org/10.5281/zenodo.10098797" ID-Zenodo-Dep="10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="72" pageNumber="73" startId="72.[151,250,1949,1972]" targetBox="[206,1369,200,1914]" targetPageId="72">
|
||
<paragraph id="D53D6F60FF857169FF54F82CFF45F834" blockId="72.[151,1436,1949,2033]" pageId="72" pageNumber="73">
|
||
<emphasis id="E7F6B372FF857169FF54F82CFED2F871" bold="true" box="[151,288,1949,1972]" pageId="72" pageNumber="73">FIGURE 51.</emphasis>
|
||
<taxonomicName id="128214E3FF857169FEEBF82FFE13F871" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[296,481,1950,1972]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="72" pageNumber="73" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF857169FEEBF82FFE13F871" box="[296,481,1950,1972]" italics="true" pageId="72" pageNumber="73">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF857169FE2BF82FFDC8F876" bold="true" box="[488,570,1950,1971]" pageId="72" pageNumber="73">
|
||
<taxonomicNameLabel id="FCC50E09FF857169FE2BF82FFDC8F876" box="[488,570,1950,1971]" pageId="72" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="81FD3FE8FF847168FF54F82BFE7FF82B" ID-DOI="http://doi.org/10.5281/zenodo.10098799" ID-Zenodo-Dep="10098799" httpUri="https://zenodo.org/record/10098799/files/figure.png" pageId="73" pageNumber="74" startId="73.[151,250,1946,1969]" targetBox="[217,1373,198,1918]" targetPageId="73">
|
||
<paragraph id="D53D6F60FF847168FF54F82BFE7FF82B" blockId="73.[151,1436,1946,2030]" pageId="73" pageNumber="74">
|
||
<emphasis id="E7F6B372FF847168FF54F82BFED3F874" bold="true" box="[151,289,1946,1969]" pageId="73" pageNumber="74">FIGURE 52.</emphasis>
|
||
<taxonomicName id="128214E3FF847168FEEBF82AFE13F874" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[296,481,1947,1969]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="73" pageNumber="74" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF847168FEEBF82AFE13F874" box="[296,481,1947,1969]" italics="true" pageId="73" pageNumber="74">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF847168FE2BF82AFDCBF875" bold="true" box="[488,569,1947,1968]" pageId="73" pageNumber="74">
|
||
<taxonomicNameLabel id="FCC50E09FF847168FE2BF82AFDCBF875" box="[488,569,1947,1968]" pageId="73" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="81FD3FE8FF87716BFF54F827FE40F82C" ID-DOI="http://doi.org/10.5281/zenodo.10098801" ID-Zenodo-Dep="10098801" httpUri="https://zenodo.org/record/10098801/files/figure.png" pageId="74" pageNumber="75" startId="74.[151,250,1942,1965]" targetBox="[203,1374,201,1907]" targetPageId="74">
|
||
<paragraph id="D53D6F60FF87716BFF54F827FE40F82C" blockId="74.[151,1436,1942,2025]" pageId="74" pageNumber="75">
|
||
<emphasis id="E7F6B372FF87716BFF54F827FED2F868" bold="true" box="[151,288,1942,1965]" pageId="74" pageNumber="75">FIGURE 53.</emphasis>
|
||
<taxonomicName id="128214E3FF87716BFEE4F827FE12F869" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[295,480,1942,1964]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="74" pageNumber="75" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF87716BFEE4F827FE12F869" box="[295,480,1942,1964]" italics="true" pageId="74" pageNumber="75">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF87716BFE25F826FDC5F869" bold="true" box="[486,567,1943,1964]" pageId="74" pageNumber="75">
|
||
<taxonomicNameLabel id="FCC50E09FF87716BFE25F826FDC5F869" box="[486,567,1943,1964]" pageId="74" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype, female. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="D53D6F60FF86716AFF04FF29FC46FF16" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FF29FE87FF75" bold="true" box="[199,373,152,176]" pageId="75" pageNumber="76">Pleopods I–III</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE45FF26FDE2FF6A" box="[390,528,151,175]" captionStart="FIGURE 51" captionStartId="72.[151,250,1949,1972]" captionTargetBox="[206,1369,200,1914]" captionTargetId="figure-70@72.[206,1380,193,1921]" captionTargetPageId="72" captionText="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="75" pageNumber="76">Fig. 51C–E</figureCitation>
|
||
): similar, peduncle with 1–2 retinacula accompanied by 1–2 setae; outer ramus slightly longer than inner ramus, both rami fringed with plumose setae.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FF51FF1FFEFA" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FF51FEC0FF3D" bold="true" box="[199,306,224,248]" pageId="75" pageNumber="76">Urosome</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE87FF6EFE26FF32" box="[324,468,223,247]" captionStart="FIGURE 51" captionStartId="72.[151,250,1949,1972]" captionTargetBox="[206,1369,200,1914]" captionTargetId="figure-70@72.[206,1380,193,1921]" captionTargetPageId="72" captionText="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="75" pageNumber="76">Fig. 51A, B</figureCitation>
|
||
): dorsally flat, urosome segments I and II without or with few tiny setae on dorsal margin. Urosome segment III with 1 spine accompanied by 1 seta on each side and 2 clusters of 2 setae on dorsal margin.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FEFDFADCFD42" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FEFDFE83FEA1" bold="true" box="[199,369,332,356]" pageId="75" pageNumber="76">Uropods I–III</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE47FEFDFDFDFEA1" box="[388,527,332,356]" captionStart="FIGURE 51" captionStartId="72.[151,250,1949,1972]" captionTargetBox="[206,1369,200,1914]" captionTargetId="figure-70@72.[206,1380,193,1921]" captionTargetPageId="72" captionText="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="75" pageNumber="76">Fig. 51F–H</figureCitation>
|
||
): uropod I peduncle without basofacial spine, with 1 spine on outer and inner margins, with 2 and 1 spine on outer and inner corners; inner ramus with 1 spine on inner margin; outer ramus with 1 spine on outer and inner margins; both rami with 5 terminal spines. Uropod II short, peduncle bearing 1 and 2 spines on outer and inner margins, with 2 and 1 distal spine on outer and inner corners; inner ramus with 1 and 2 spines on outer and inner margins; outer ramus with 1 spine on outer margin; both rami with 5 terminal spines. Uropod III peduncle with 4 distal spines; inner ramus about 3 times as long as peduncle, slightly longer than outer ramus, both margins with 3 spines accompanied by 1 plumose seta, bearing 2 apical spine and simple setae; 1
|
||
<superScript id="22F7C228FF86716AFA51FD95FA6EFDF7" attach="none" box="[1426,1436,548,562]" fontSize="6" pageId="75" pageNumber="76">st</superScript>
|
||
article of outer ramus with 1 and 2 spines accompanied by long simple setae on outer margin, inner margin with 4 clusters of 1 simple seta and 1 plumose seta; terminal article very small, with some simple setae apically.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FD22FCE8FD0A" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FD22FEE4FD6E" bold="true" box="[199,278,659,683]" pageId="75" pageNumber="76">Telson</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFEE0FD23FE70FD6F" box="[291,386,658,682]" captionStart="FIGURE 51" captionStartId="72.[151,250,1949,1972]" captionTargetBox="[206,1369,200,1914]" captionTargetId="figure-70@72.[206,1380,193,1921]" captionTargetPageId="72" captionText="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="75" pageNumber="76">Fig. 51I</figureCitation>
|
||
): deeply cleft, as long as wide, both lobes with 2 clusters of 1 simple setae accompanied by 1 plumose seta on dorsolateral margins and 2 apical spines.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FD6BFC79FD37" blockId="75.[151,1436,151,1804]" box="[199,907,730,755]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FD6BFE3FFD36" bold="true" box="[199,461,730,755]" pageId="75" pageNumber="76">Description of female.</emphasis>
|
||
<typeStatus id="0A39D1C2FF86716AFE17FD6AFDC4FD36" box="[468,566,731,755]" pageId="75" pageNumber="76" type="paratype">Paratype</typeStatus>
|
||
(IZCAS-I-A1079-2),
|
||
<quantity id="127AC285FF86716AFCEDFD6BFC75FD37" box="[814,903,730,754]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" pageId="75" pageNumber="76" unit="mm" value="9.7">9.7 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FD4FFF1FFC9A" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FD4FFE91FCD2" bold="true" box="[199,355,766,791]" pageId="75" pageNumber="76">Gnathopod I</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFEB7FD4EFDF0FCD2" box="[372,514,767,791]" captionStart="FIGURE 52" captionStartId="73.[151,250,1946,1969]" captionTargetBox="[217,1373,198,1918]" captionTargetId="figure-64@73.[206,1380,193,1921]" captionTargetPageId="73" captionText="FIGURE 52. Gammarus rivalis sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson." figureDoi="http://doi.org/10.5281/zenodo.10098799" httpUri="https://zenodo.org/record/10098799/files/figure.png" pageId="75" pageNumber="76">Fig. 52A, C</figureCitation>
|
||
): coxal plate bearing 5 fine setae and 3 setae on anterior and posterior margins, respectively; basis with setae on anterior and posterior margins; propodus oval, palm with 8 spines on posterior margin.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FCDBFDC7FC2A" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FCDBFE9CFC46" bold="true" box="[199,366,874,899]" pageId="75" pageNumber="76">Gnathopod II</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFEBCFCDBFDFFFC47" box="[383,525,874,898]" captionStart="FIGURE 52" captionStartId="73.[151,250,1946,1969]" captionTargetBox="[217,1373,198,1918]" captionTargetId="figure-64@73.[206,1380,193,1921]" captionTargetPageId="73" captionText="FIGURE 52. Gammarus rivalis sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson." figureDoi="http://doi.org/10.5281/zenodo.10098799" httpUri="https://zenodo.org/record/10098799/files/figure.png" pageId="75" pageNumber="76">Fig. 52B, D</figureCitation>
|
||
): coxal plate bearing 4 fine setae and 1 seta on anterior and posterior margins; basis with setae on anterior and posterior margins, posterodistal corner with short setae; propodus subrectangular, palm margin with 7 spines on posterodistal corner, bearing simple setae along anterior and posterior margins; dactylus with 1 seta on outer margin.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FC4AFF27FBF2" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FC4AFE31FBD6" bold="true" box="[199,451,1019,1043]" pageId="75" pageNumber="76">Pereopods III and IV</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE10FC4BFD6EFBD7" box="[467,668,1018,1042]" captionStart="FIGURE 53" captionStartId="74.[151,250,1942,1965]" captionTargetBox="[203,1374,201,1907]" captionTargetId="figure-70@74.[203,1384,193,1921]" captionTargetPageId="74" captionText="FIGURE 53. Gammarus rivalis sp. nov., paratype, female. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098801" httpUri="https://zenodo.org/record/10098801/files/figure.png" pageId="75" pageNumber="76">Fig. 53A–B, F–G</figureCitation>
|
||
): basis and merus with more setae on posterior margins than those of male.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FBF2FB12FB9F" blockId="75.[151,1436,151,1804]" box="[199,1248,1090,1115]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FBF2FE64FB9E" bold="true" box="[199,406,1091,1115]" pageId="75" pageNumber="76">Pereopods V–VII</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE66FBF3FD9AFB9F" box="[421,616,1090,1114]" captionStart="FIGURE 53" captionStartId="74.[151,250,1942,1965]" captionTargetBox="[203,1374,201,1907]" captionTargetId="figure-70@74.[203,1384,193,1921]" captionTargetPageId="74" captionText="FIGURE 53. Gammarus rivalis sp. nov., paratype, female. A, pereopod III; B, pereopod IV; C, pereopod V; D, pereopod VI; E, pereopod VII; F, dactylus of pereopod III; G, dactylus of pereopod IV; H, dactylus of pereopod V; I, dactylus of pereopod VI; J, dactylus of pereopod VII." figureDoi="http://doi.org/10.5281/zenodo.10098801" httpUri="https://zenodo.org/record/10098801/files/figure.png" pageId="75" pageNumber="76">Fig. 53C–E, H–J</figureCitation>
|
||
): merus to propodus with more setae than those of male.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FBD6FB13FAF0" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FBD6FE9DFBBA" bold="true" box="[199,367,1127,1151]" pageId="75" pageNumber="76">Uropods I–III</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE43FBD6FDF3FBBA" box="[384,513,1127,1151]" captionStart="FIGURE 51" captionStartId="72.[151,250,1949,1972]" captionTargetBox="[206,1369,200,1914]" captionTargetId="figure-70@72.[206,1380,193,1921]" captionTargetPageId="72" captionText="FIGURE 51. Gammarus rivalis sp. nov., male (A–I); female (J–L). A; urosome (dorsal view); B, urosome (lateral view); C, pleopod I; D, pleopod II; E, pleopod III; F, uropod I; G, uropod II; H, uropod III; I, telson; J, uropod I; K, uropod II; L, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098797" httpUri="https://zenodo.org/record/10098797/files/figure.png" pageId="75" pageNumber="76">Fig. 51J–L</figureCitation>
|
||
): uropod I peduncle without basofacial spine, with 2 spines and 1 spine on outer and inner margins, with 2 and 1 spine on outer and inner corners; both rami with 2 spines on inner margins and 5 terminal spines. Uropod II similar to that of male. Uropod III peduncle with 5 distal spines; inner ramus 1.4 times as long as peduncle, reaching 0.9 times the length of outer ramus, with 3 plumose setae on lateral margin; 1
|
||
<superScript id="22F7C228FF86716AFA86FB63FABDFB25" attach="left" box="[1349,1359,1234,1248]" fontSize="6" pageId="75" pageNumber="76">st</superScript>
|
||
article of outer ramus with 2 pairs of spines accompanied by setae on outer margin, inner margin with 2 clusters of 1 simple seta accompanied by 1 plumose seta; terminal article tiny, with some simple setae apically.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FAF0FD17FA9C" blockId="75.[151,1436,151,1804]" box="[199,741,1345,1369]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FAF0FEE4FA9D" bold="true" box="[199,278,1345,1368]" pageId="75" pageNumber="76">Telson</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFEE0FAF0FE73FA9C" box="[291,385,1345,1369]" captionStart="FIGURE 52" captionStartId="73.[151,250,1946,1969]" captionTargetBox="[217,1373,198,1918]" captionTargetId="figure-64@73.[206,1380,193,1921]" captionTargetPageId="73" captionText="FIGURE 52. Gammarus rivalis sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson." figureDoi="http://doi.org/10.5281/zenodo.10098799" httpUri="https://zenodo.org/record/10098799/files/figure.png" pageId="75" pageNumber="76">Fig. 52I</figureCitation>
|
||
): cleft, similar to those of male.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FAD4FD52FA64" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FAD4FEC5FABB" bold="true" box="[199,311,1381,1406]" pageId="75" pageNumber="76">Oostegite</emphasis>
|
||
(
|
||
<figureCitation id="4DB973E5FF86716AFE85FAD4FE22FAB8" box="[326,464,1381,1405]" captionStart="FIGURE 52" captionStartId="73.[151,250,1946,1969]" captionTargetBox="[217,1373,198,1918]" captionTargetId="figure-64@73.[206,1380,193,1921]" captionTargetPageId="73" captionText="FIGURE 52. Gammarus rivalis sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II; E, oostegite of gnathopod II; F, oostegite of pereopod III; G, oostegite of pereopod IV; H, oostegite of pereopod V; I, telson." figureDoi="http://doi.org/10.5281/zenodo.10098799" httpUri="https://zenodo.org/record/10098799/files/figure.png" pageId="75" pageNumber="76">Fig. 52E–H</figureCitation>
|
||
): oostegite of gnathopod II broad, with marginal setae, oostegites of pereopods III and IV elongate, oostegite of pereopod V smallest.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FA1CFC75FA2C" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FA1CFEBFFA03" bold="true" box="[199,333,1453,1478]" pageId="75" pageNumber="76">Variability.</emphasis>
|
||
Inner ramus of uropod III nearly the same length of outer ramus or a little longer than outer ramus; urosome segments I and II with no armature or with few tiny setae.
|
||
</paragraph>
|
||
<paragraph id="D53D6F60FF86716AFF04FA44FC24F9C8" blockId="75.[151,1436,151,1804]" box="[199,982,1525,1550]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04FA44FED8F9CB" bold="true" box="[199,298,1525,1550]" pageId="75" pageNumber="76">Habitat.</emphasis>
|
||
The species was found in a small brook beside the farmland.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9D983CEBFF86716AFF04F9A8FE3CF8C9" pageId="75" pageNumber="76" type="discussion">
|
||
<paragraph id="D53D6F60FF86716AFF04F9A8FE3CF8C9" blockId="75.[151,1436,151,1804]" pageId="75" pageNumber="76">
|
||
<emphasis id="E7F6B372FF86716AFF04F9A8FEC9F9F4" bold="true" box="[199,315,1561,1585]" pageId="75" pageNumber="76">Remarks.</emphasis>
|
||
<taxonomicName id="128214E3FF86716AFE80F9A8FDFCF9F4" authority="HOU & LI & LI, 2013" authorityName="HOU & LI & LI" authorityYear="2013" box="[323,526,1561,1585]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="75" pageNumber="76" phylum="Arthropoda" rank="species" species="rivalis" status="sp. nov.">
|
||
<emphasis id="E7F6B372FF86716AFE80F9A8FDFCF9F4" box="[323,526,1561,1585]" italics="true" pageId="75" pageNumber="76">Gammarus rivalis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E7F6B372FF86716AFDD5F9A8FD83F9F4" bold="true" box="[534,625,1561,1585]" pageId="75" pageNumber="76">
|
||
<taxonomicNameLabel id="FCC50E09FF86716AFDD5F9A8FD83F9F4" box="[534,625,1561,1585]" pageId="75" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to
|
||
<taxonomicName id="128214E3FF86716AFCC4F9A8FBA0F9F4" authority="Hou & Li, 2002" authorityName="Hou & Li" authorityYear="2002" box="[775,1106,1561,1585]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="75" pageNumber="76" phylum="Arthropoda" rank="species" species="glabratus">
|
||
<emphasis id="E7F6B372FF86716AFCC4F9A8FC63F9F4" box="[775,913,1561,1585]" italics="true" pageId="75" pageNumber="76">G. glabratus</emphasis>
|
||
Hou & Li, 2002
|
||
</taxonomicName>
|
||
. It can be distinguished from
|
||
<taxonomicName id="128214E3FF86716AFF54F9F1FED2F99D" authorityName="Hou & Li" authorityYear="2002" box="[151,288,1600,1624]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="75" pageNumber="76" phylum="Arthropoda" rank="species" species="glabratus">
|
||
<emphasis id="E7F6B372FF86716AFF54F9F1FED2F99D" box="[151,288,1600,1624]" italics="true" pageId="75" pageNumber="76">G. glabratus</emphasis>
|
||
</taxonomicName>
|
||
by the following characters (
|
||
<taxonomicName id="128214E3FF86716AFDA4F9F1FD02F99D" authorityName="Hou & Li" authorityYear="2002" box="[615,752,1600,1624]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="75" pageNumber="76" phylum="Arthropoda" rank="species" species="glabratus">
|
||
<emphasis id="E7F6B372FF86716AFDA4F9F1FD02F99D" box="[615,752,1600,1624]" italics="true" pageId="75" pageNumber="76">G. glabratus</emphasis>
|
||
</taxonomicName>
|
||
in parentheses): 4
|
||
<superScript id="22F7C228FF86716AFC78F98CFC35F98E" attach="left" box="[955,967,1597,1611]" fontSize="6" pageId="75" pageNumber="76">th</superScript>
|
||
and 5
|
||
<superScript id="22F7C228FF86716AFBC8F98CFBE5F98E" attach="left" box="[1035,1047,1597,1611]" fontSize="6" pageId="75" pageNumber="76">th</superScript>
|
||
article of antenna II peduncle with 7–9 clusters of lateral and medial long setae (short setae); propodus of gnathopod I apparently larger than that of gnathopod II (a litter bigger); inner ramus of uropod III a litter longer than outer ramus, inner margins of both rami with a few plumose setae (inner ramus a litter shorter than outer ramus, inner margins of both rami with more plumose setae); pereopods V–VII of female with clusters of setae along merus to carpus margins (clusters of spines accompanied by few setae).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |