treatments-xml/data/5D/2B/DE/5D2BDE76FFFF7115FF54FAD4FAD4F821.xml
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<document id="D8C15CC1472E57D3C721DEC97F7CABEB" 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 &amp; LI, SHUQIANG" docDate="2013" docId="5D2BDE76FFFF7115FF54FAD4FAD4F821" 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 hirtellus HOU &amp; LI &amp; LI 2013, sp. nov." docType="treatment" docVersion="3" lastPageNumber="53" masterDocId="A112A60EFFCD7121FFC3FFB1FFF2FFC5" masterDocTitle="&lt;p&gt; &lt;strong&gt; Ten new &lt;em&gt; Gammarus &lt;/ em&gt; species (Crustacea: Amphipoda: Gammaridae) from Yunnan-Guizhou Plateau, China &lt;/ strong&gt; &lt;/ p&gt;" masterLastPageNumber="95" masterPageNumber="1" pageNumber="51" updateTime="1699592406185" updateUser="ExternalLinkService">
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<mods:title id="1D3B2EE73DEF0FEA85F51D68FD591155">&lt;p&gt; &lt;strong&gt; Ten new &lt;em&gt; Gammarus &lt;/ em&gt; species (Crustacea: Amphipoda: Gammaridae) from Yunnan-Guizhou Plateau, China &lt;/ strong&gt; &lt;/ p&gt;</mods:title>
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<mods:namePart id="594C7C1586D5E017B43ECE9E9487A235">HOU, ZHONGE</mods:namePart>
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<mods:namePart id="3A27D2B752DA83960039A1425164FA2F">LI, JUNBO</mods:namePart>
</mods:name>
<mods:name id="F33AFD75DE5E8B7AAE070741BCE8F5BB" type="personal">
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<mods:namePart id="C1DED4D8A33F6E47C634AB16EFF79CB4">LI, SHUQIANG</mods:namePart>
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<mods:title id="CE19E4B9231F9BCC017605017CA64CCC">Zootaxa</mods:title>
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<mods:date id="E3BD7D6D7ACFAD6AE7695BFEF74736D6">2013</mods:date>
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<mods:number id="27E3267031FD3BBF561C0C4935E511DF">2013-07-17</mods:number>
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<mods:number id="C224EAE240323C7E80CB361D0373A7CF">3687</mods:number>
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<mods:classification id="1705FBE6C89E3F32F5762DE0152C847B">journal article</mods:classification>
<mods:identifier id="74720EE750CB8A8F6A7359D0098032F0" type="DOI">10.11646/zootaxa.3687.1.1</mods:identifier>
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<treatment id="5D2BDE76FFFF7115FF54FAD4FAD4F821" LSID="urn:lsid:plazi:treatment:5D2BDE76FFFF7115FF54FAD4FAD4F821" httpUri="http://treatment.plazi.org/id/5D2BDE76FFFF7115FF54FAD4FAD4F821" lastPageId="52" lastPageNumber="53" pageId="50" pageNumber="51">
<subSubSection id="9D983CEBFFFF7113FF54FAD4FE1DFABA" box="[151,495,1381,1407]" pageId="50" pageNumber="51" type="nomenclature">
<paragraph id="D53D6F60FFFF7113FF54FAD4FE1DFABA" blockId="50.[151,495,1381,1440]" box="[151,495,1381,1407]" pageId="50" pageNumber="51">
<heading id="8E75D80CFFFF7113FF54FAD4FE1DFABA" bold="true" box="[151,495,1381,1407]" fontSize="11" level="2" pageId="50" pageNumber="51" reason="4">
<emphasis id="E7F6B372FFFF7113FF54FAD4FE1DFABA" bold="true" box="[151,495,1381,1407]" pageId="50" pageNumber="51">
<taxonomicName id="128214E3FFFF7113FF54FAD4FE78FABA" authority="HOU &amp; LI &amp; LI, 2013" authorityName="HOU &amp; LI &amp; LI" authorityYear="2013" box="[151,394,1381,1407]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="50" pageNumber="51" phylum="Arthropoda" rank="species" species="hirtellus" status="sp. nov.">
<emphasis id="E7F6B372FFFF7113FF54FAD4FE78FABA" bold="true" box="[151,394,1381,1407]" italics="true" pageId="50" pageNumber="51">Gammarus hirtellus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FCC50E09FFFF7113FE51FAD4FE1DFABA" box="[402,495,1381,1407]" pageId="50" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFFF7113FF54FA39FEB1FA65" box="[151,323,1416,1440]" pageId="50" pageNumber="51" type="description">
<paragraph id="D53D6F60FFFF7113FF54FA39FEB1FA65" blockId="50.[151,495,1381,1440]" box="[151,323,1416,1440]" pageId="50" pageNumber="51">
<figureCitation id="4DB973E5FFFF7113FF54FA39FF03FA65" box="[151,241,1416,1440]" captionStart="FIGURE 3" captionStartId="8.[151,250,1942,1965]" captionTargetBox="[206,1380,193,1921]" captionTargetId="figure-44@8.[206,1380,193,1921]" captionTargetPageId="8" captionText="FIGURE 3. A, Gammarus egregius sp. nov.; B, Gammarus eliquatus sp. nov.; C, Gammarus hirtellus sp. nov.. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10098697" httpUri="https://zenodo.org/record/10098697/files/figure.png" pageId="50" pageNumber="51">Figs 3C</figureCitation>
,
<figureCitation id="4DB973E5FFFF7113FF3EFA39FEB1FA65" box="[253,323,1416,1440]" captionStart-0="FIGURE 36" captionStart-1="FIGURE 37" captionStart-2="FIGURE 38" captionStart-3="FIGURE 39" captionStart-4="FIGURE 40" captionStart-5="FIGURE 41" captionStartId-0="53.[151,250,1944,1967]" captionStartId-1="54.[151,250,1969,1992]" captionStartId-2="55.[151,250,1942,1965]" captionStartId-3="56.[151,250,1942,1965]" captionStartId-4="57.[151,250,1969,1992]" captionStartId-5="58.[151,250,1942,1965]" captionTargetBox-0="[207,1379,200,1917]" captionTargetBox-1="[196,1385,198,1939]" captionTargetBox-2="[204,1374,200,1916]" captionTargetBox-3="[200,1384,197,1915]" captionTargetBox-4="[200,1387,200,1941]" captionTargetBox-5="[208,1379,199,1915]" captionTargetId-0="figure-73@53.[200,1387,195,1923]" captionTargetId-1="figure-45@54.[191,1395,193,1949]" captionTargetId-2="figure-67@55.[197,1389,193,1921]" captionTargetId-3="figure-77@56.[197,1389,193,1921]" captionTargetId-4="figure-42@57.[195,1392,193,1949]" captionTargetId-5="figure-65@58.[207,1379,193,1921]" captionTargetPageId-0="53" captionTargetPageId-1="54" captionTargetPageId-2="55" captionTargetPageId-3="56" captionTargetPageId-4="57" captionTargetPageId-5="58" captionText-0="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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 37. Gammarus hirtellus sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." captionText-2="FIGURE 38. Gammarus hirtellus 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 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." captionText-4="FIGURE 40. Gammarus hirtellus sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." captionText-5="FIGURE 41. Gammarus hirtellus sp. nov., paratype, female. 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." figureDoi-0="http://doi.org/10.5281/zenodo.10098767" figureDoi-1="http://doi.org/10.5281/zenodo.10098769" figureDoi-2="http://doi.org/10.5281/zenodo.10098771" figureDoi-3="http://doi.org/10.5281/zenodo.10098773" figureDoi-4="http://doi.org/10.5281/zenodo.10098775" figureDoi-5="http://doi.org/10.5281/zenodo.10098777" httpUri-0="https://zenodo.org/record/10098767/files/figure.png" httpUri-1="https://zenodo.org/record/10098769/files/figure.png" httpUri-2="https://zenodo.org/record/10098771/files/figure.png" httpUri-3="https://zenodo.org/record/10098773/files/figure.png" httpUri-4="https://zenodo.org/record/10098775/files/figure.png" httpUri-5="https://zenodo.org/record/10098777/files/figure.png" pageId="50" pageNumber="51">3641</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFFF7113FF54FA7EFCDDF9F5" pageId="50" pageNumber="51" type="materials_examined">
<paragraph id="D53D6F60FFFF7113FF54FA7EFCDDF9F5" blockId="50.[151,1436,1487,2025]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF54FA7EFE76FA2D" bold="true" box="[151,388,1487,1512]" pageId="50" pageNumber="51">Material examined.</emphasis>
<materialsCitation id="65EA653DFFFF7113FE4CFA61FAD3F9C9" collectingDate="2006-05-16" collectorName="Y. Lin." country="China" county="Meitan County" latitude="27.77" location="Xiniu Cave" longLatPrecision="741" longitude="107.49" municipality="Xihe Town" pageId="50" pageNumber="51" specimenCount="1" stateProvince="Guizhou" typeStatus="holotype">
<typeStatus id="0A39D1C2FFFF7113FE4CFA61FE09FA2D" box="[399,507,1488,1512]" pageId="50" pageNumber="51" type="holotype">Holotype</typeStatus>
: male (IZCAS-I-A666-1),
<quantity id="127AC285FFFF7113FCF1FA61FC69FA2D" box="[818,923,1488,1512]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="50" pageNumber="51" unit="mm" value="11.2">11.2 mm</quantity>
, from the
<location id="D05D39BBFFFF7113FBDAFA61FB6FFA2D" LSID="urn:lsid:plazi:treatment:5D2BDE76FFFF7115FF54FAD4FAD4F821:D05D39BBFFFF7113FBDAFA61FB6FFA2D" box="[1049,1181,1488,1512]" country="China" county="Meitan County" latitude="27.77" longLatPrecision="741" longitude="107.49" municipality="Xihe Town" name="Xiniu Cave" pageId="50" pageNumber="51" stateProvince="Guizhou">Xiniu Cave</location>
(
<geoCoordinate id="B0B609A7FFFF7113FB72FA61FAEFFA2D" box="[1201,1309,1488,1512]" degrees="107.49" direction="east" orientation="longitude" pageId="50" pageNumber="51" precision="555" value="107.49">107.49°E</geoCoordinate>
,
<geoCoordinate id="B0B609A7FFFF7113FAEEFA61FA62FA2D" box="[1325,1424,1488,1512]" degrees="27.77" direction="north" orientation="latitude" pageId="50" pageNumber="51" precision="555" value="27.77">27.77°N</geoCoordinate>
),
<location id="D05D39BBFFFF7113FF54FA45FEDEF9C9" LSID="urn:lsid:plazi:treatment:5D2BDE76FFFF7115FF54FAD4FAD4F821:D05D39BBFFFF7113FF54FA45FEDEF9C9" box="[151,300,1524,1548]" country="China" county="Meitan County" latitude="27.77" longLatPrecision="741" longitude="107.49" municipality="Xihe Town" name="Shiqiao Dam" pageId="50" pageNumber="51" stateProvince="Guizhou">Shiqiao Dam</location>
,
<collectingMunicipality id="3559F51AFFFF7113FEF4FA45FE44F9C9" box="[311,438,1524,1548]" pageId="50" pageNumber="51">Xihe Town</collectingMunicipality>
,
<collectingCounty id="3C5C17ECFFFF7113FE02FA45FD98F9C9" box="[449,618,1524,1548]" pageId="50" pageNumber="51">Meitan County</collectingCounty>
,
<collectingRegion id="1746A182FFFF7113FDB6FA45FCB0F9C9" box="[629,834,1524,1548]" country="China" name="Guizhou" pageId="50" pageNumber="51">Guizhou Province</collectingRegion>
,
<collectingCountry id="AD952FF0FFFF7113FC8EFA45FC60F9C9" box="[845,914,1524,1548]" name="China" pageId="50" pageNumber="51">China</collectingCountry>
,
<date id="A13C49A0FFFF7113FC5DFA44FBCEF9C9" box="[926,1084,1524,1549]" pageId="50" pageNumber="51" value="2006-05-16">
<collectingDate id="B178B048FFFF7113FC5DFA44FBCEF9C9" box="[926,1084,1524,1549]" pageId="50" pageNumber="51" value="2006-05-16">May 16, 2006</collectingDate>
</date>
, collected by
<collectorName id="78770AB6FFFF7113FB16FA44FAD3F9C9" box="[1237,1313,1524,1548]" pageId="50" pageNumber="51">Y. Lin.</collectorName>
</materialsCitation>
<emphasis id="E7F6B372FFFF7113FAE4FA45FA66F9C9" bold="true" box="[1319,1428,1524,1548]" pageId="50" pageNumber="51">
<typeStatus id="0A39D1C2FFFF7113FAE4FA45FA66F9C9" box="[1319,1428,1524,1548]" pageId="50" pageNumber="51" type="paratype">Paratype</typeStatus>
</emphasis>
: female (IZCAS-I-A666-2),
<quantity id="127AC285FFFF7113FE0EF9A9FDD7F9F5" box="[461,549,1560,1584]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="50" pageNumber="51" unit="mm" value="9.2">9.2 mm</quantity>
, same data as holotype.
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFFF7113FF04F98DFE06F9BD" pageId="50" pageNumber="51" type="etymology">
<paragraph id="D53D6F60FFFF7113FF04F98DFE06F9BD" blockId="50.[151,1436,1487,2025]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F98DFEBCF991" bold="true" box="[199,334,1596,1620]" pageId="50" pageNumber="51">Etymology.</emphasis>
The specific name is from Latin
<taxonomicName id="128214E3FFFF7113FD7DF98DFCE9F991" authorityName="HOU &amp; LI &amp; LI" authorityYear="2013" box="[702,795,1596,1620]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="50" pageNumber="51" phylum="Arthropoda" rank="species" species="hirtellus">
<emphasis id="E7F6B372FFFF7113FD7DF98DFCE9F991" box="[702,795,1596,1620]" italics="true" pageId="50" pageNumber="51">hirtellus</emphasis>
</taxonomicName>
(hairy), in reference to the long setae on anterior margins of pereopods VVII; adjective.
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFFF7113FF04F935FC32F8CD" pageId="50" pageNumber="51" type="diagnosis">
<paragraph id="D53D6F60FFFF7113FF04F935FC32F8CD" blockId="50.[151,1436,1487,2025]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F935FEB3F958" bold="true" box="[199,321,1668,1693]" pageId="50" pageNumber="51">Diagnosis.</emphasis>
Coxal plates of pereopods III and IV with more setae on anterior and posterior margins; merus and carpus of pereopod III with clusters of curled long setae; merus and carpus of pereopods VVII with groups of spines accompanied by long setae on anterior and posterior margins; inner ramus of uropod III reaching 0.8 times the length of the outer ramus; urosome with groups of 1 spine and setae.
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFFF7115FF04F8A5FF22F9C8" lastPageId="52" lastPageNumber="53" pageId="50" pageNumber="51" type="description">
<paragraph id="D53D6F60FFFF7113FF04F8A5FBD7F8E9" blockId="50.[151,1436,1487,2025]" box="[199,1061,1812,1837]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F8A5FE45F8E9" bold="true" box="[199,439,1812,1837]" pageId="50" pageNumber="51">Description of male.</emphasis>
<typeStatus id="0A39D1C2FFFF7113FE7DF8A5FDD4F8E9" box="[446,550,1812,1836]" pageId="50" pageNumber="51" type="holotype">Holotype</typeStatus>
(IZCAS-I-A666-1), male
<quantity id="127AC285FFFF7113FC8DF8A5FC42F8E9" box="[846,944,1812,1836]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="50" pageNumber="51" unit="mm" value="11.2">11.2 mm</quantity>
(
<figureCitation id="4DB973E5FFFF7113FC03F8A5FBEAF8E9" box="[960,1048,1812,1836]" captionStart="FIGURE 3" captionStartId="8.[151,250,1942,1965]" captionTargetBox="[206,1380,193,1921]" captionTargetId="figure-44@8.[206,1380,193,1921]" captionTargetPageId="8" captionText="FIGURE 3. A, Gammarus egregius sp. nov.; B, Gammarus eliquatus sp. nov.; C, Gammarus hirtellus sp. nov.. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10098697" httpUri="https://zenodo.org/record/10098697/files/figure.png" pageId="50" pageNumber="51">Fig. 3C</figureCitation>
).
</paragraph>
<paragraph id="D53D6F60FFFF7113FF04F889FCADF895" blockId="50.[151,1436,1487,2025]" box="[199,863,1848,1873]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F889FEF5F895" bold="true" box="[199,263,1848,1872]" pageId="50" pageNumber="51">Head</emphasis>
(
<figureCitation id="4DB973E5FFFF7113FED5F889FE72F895" box="[278,384,1848,1872]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="50" pageNumber="51">Fig. 36A</figureCitation>
): eyes absent, inferior antennal sinus deep.
</paragraph>
<paragraph id="D53D6F60FFFF7113FF04F8EFFDADF804" blockId="50.[151,1436,1487,2025]" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F8EFFEB2F8B2" bold="true" box="[199,320,1886,1911]" pageId="50" pageNumber="51">Antenna I</emphasis>
(
<figureCitation id="4DB973E5FFFF7113FE92F8EEFE28F8B2" box="[337,474,1887,1911]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="50" pageNumber="51">Fig. 36B, C</figureCitation>
): 1
<superScript id="22F7C228FFFF7113FE3DF8EDFDFAF8AF" attach="left" box="[510,520,1884,1898]" fontSize="6" pageId="50" pageNumber="51">st</superScript>
to 3
<superScript id="22F7C228FFFF7113FDFFF8EDFDBBF8AF" attach="left" box="[572,585,1884,1898]" fontSize="6" pageId="50" pageNumber="51">rd</superScript>
article of peduncle in length ratio 1.0: 0.8: 0.4, with setae on distal corner; flagellum with 30 articles, 5
<superScript id="22F7C228FFFF7113FE17F832FE12F854" attach="left" box="[468,480,1923,1937]" fontSize="6" pageId="50" pageNumber="51">th</superScript>
to 29
<superScript id="22F7C228FFFF7113FDE3F832FDDEF854" attach="left" box="[544,556,1923,1937]" fontSize="6" pageId="50" pageNumber="51">th</superScript>
article with aesthetascs; accessory flagellum with 5 articles; both primary and accessory flagella with short distal setae.
</paragraph>
<paragraph id="D53D6F60FFFF7112FF04F861FB73FF1C" blockId="50.[151,1436,1487,2025]" lastBlockId="51.[151,1436,151,2031]" lastPageId="51" lastPageNumber="52" pageId="50" pageNumber="51">
<emphasis id="E7F6B372FFFF7113FF04F861FEB8F82C" bold="true" box="[199,330,2000,2025]" pageId="50" pageNumber="51">Antenna II</emphasis>
(
<figureCitation id="4DB973E5FFFF7113FE99F861FE10F82D" box="[346,482,2000,2024]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="50" pageNumber="51">Fig. 36D, E</figureCitation>
): about 0.7 times as long as antenna I, 3
<superScript id="22F7C228FFFF7113FC60F87FFC42F819" attach="left" box="[931,944,1998,2012]" fontSize="6" pageId="50" pageNumber="51">rd</superScript>
to 5
<superScript id="22F7C228FFFF7113FC21F87FFC1CF819" attach="left" box="[994,1006,1998,2012]" fontSize="6" pageId="50" pageNumber="51">th</superScript>
article of peduncle in length ratio 1.0: 3.0: 2.6, 4
<superScript id="22F7C228FFFE7112FEC5FF26FEE0FF60" attach="left" box="[262,274,151,165]" fontSize="6" pageId="51" pageNumber="52">th</superScript>
and 5
<superScript id="22F7C228FFFE7112FE95FF26FE90FF60" attach="left" box="[342,354,151,165]" fontSize="6" pageId="51" pageNumber="52">th</superScript>
article of peduncle with 1011 clusters of lateral and medial setae; flagellum with 14 articles and 1 tiny distal article, with setae along ventral margins; calceoli present in 2
<superScript id="22F7C228FFFE7112FC12FF0FFC12FF09" attach="left" box="[977,992,190,204]" fontSize="6" pageId="51" pageNumber="52">nd</superScript>
to 10
<superScript id="22F7C228FFFE7112FBE3FF0FFBDEFF09" attach="left" box="[1056,1068,190,204]" fontSize="6" pageId="51" pageNumber="52">th</superScript>
article.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FF57FC36FF38" blockId="51.[151,1436,151,2031]" box="[199,964,229,254]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FF57FECBFF3B" bold="true" box="[199,313,229,254]" pageId="51" pageNumber="52">Upper lip</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE8BFF54FE5CFF38" box="[328,430,229,253]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36F</figureCitation>
): ventral margin rounded, bearing minute setae.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FEB8FC5FFE56" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FEB8FEC8FEE7" bold="true" box="[199,314,265,290]" pageId="51" pageNumber="52">Mandible</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE89FEB8FE3AFEE4" box="[330,456,265,289]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36H, I</figureCitation>
): left mandible incisor with 5 teeth; lacinia mobilis with 4 teeth, spine row with 8 pairs of plumose setae along ventral margin; 1
<superScript id="22F7C228FFFE7112FDA2FE9CFD99FEFE" attach="left" box="[609,619,301,315]" fontSize="6" pageId="51" pageNumber="52">st</superScript>
to 3
<superScript id="22F7C228FFFE7112FD5EFE9CFD58FEFE" attach="left" box="[669,682,301,315]" fontSize="6" pageId="51" pageNumber="52">rd</superScript>
article of palp in length ratio 1.0: 2.2: 1.8, 2
<superScript id="22F7C228FFFE7112FB5FFE9CFB59FEFE" attach="left" box="[1180,1195,301,315]" fontSize="6" pageId="51" pageNumber="52">nd</superScript>
article of palp armed with 13 marginal setae, 3
<superScript id="22F7C228FFFE7112FE6CFEE5FE4EFEA7" attach="left" box="[431,444,340,354]" fontSize="6" pageId="51" pageNumber="52">rd</superScript>
article with 3 A-setae, 2 clusters of B-setae, 20 D-setae and 6 E-setae apically; incisor of right mandible with 4 teeth, lacinia mobilis bifurcate, with small teeth.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FE2EFBC5FE72" blockId="51.[151,1436,151,2031]" box="[199,1079,414,439]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FE2EFEC9FE72" bold="true" box="[199,315,414,439]" pageId="51" pageNumber="52">Lower lip</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE89FE2EFE41FE72" box="[330,435,415,439]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36G</figureCitation>
): inner lobes lacking, outer lobes covered with thin setae.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FE73FC19FDED" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FE73FEC5FE1E" bold="true" box="[199,311,450,475]" pageId="51" pageNumber="52">Maxilla I</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE8BFE72FE3CFE1E" box="[328,462,451,475]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36J, K</figureCitation>
): asymmetrical, left inner plate with 20 plumose setae on medial margin; outer plate with 11 robust serrated apical spines, each spine with small teeth; 2
<superScript id="22F7C228FFFE7112FC47FE56FC61FE30" attach="left" box="[900,915,487,501]" fontSize="6" pageId="51" pageNumber="52">nd</superScript>
article of palp with 6 slender spines and 1 stiff seta apically; 2
<superScript id="22F7C228FFFE7112FEFCFDBFFEBCFDD9" attach="left" box="[319,334,526,540]" fontSize="6" pageId="51" pageNumber="52">nd</superScript>
article of right palp with 4 stout spines and 1 slender spine.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FD85FE9FFDB5" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FD85FEB3FD88" bold="true" box="[199,321,564,589]" pageId="51" pageNumber="52">Maxilla II</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE92FD85FE4AFD89" box="[337,440,564,588]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36L</figureCitation>
): inner plate with 17 plumose facial setae in an oblique row; inner and outer plates with long setae apically.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FDCDFDFFFD1A" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FDCDFEBAFD50" bold="true" box="[199,328,636,661]" pageId="51" pageNumber="52">Maxilliped</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE95FDCDFE36FD51" box="[342,452,636,660]" captionStart="FIGURE 36" captionStartId="53.[151,250,1944,1967]" captionTargetBox="[207,1379,200,1917]" captionTargetId="figure-73@53.[200,1387,195,1923]" captionTargetPageId="53" captionText="FIGURE 36. Gammarus hirtellus sp. nov., holotype, male. A, head; B, antenna I; C, aesthetascs of antenna I; D, antenna II; E, calceoli 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.10098767" httpUri="https://zenodo.org/record/10098767/files/figure.png" pageId="51" pageNumber="52">Fig. 36M</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="22F7C228FFFE7112FBF4FD11FBB1FD6B" attach="left" box="[1079,1091,672,686]" fontSize="6" pageId="51" pageNumber="52">th</superScript>
article of palp hooked, with a group of setae at hinge of unguis.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FD5AFDD6FCAA" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FD5AFE93FCC1" bold="true" box="[199,353,747,772]" pageId="51" pageNumber="52">Gnathopod I</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEB3FD5AFE08FCC6" box="[368,506,747,771]" captionStart="FIGURE 37" captionStartId="54.[151,250,1969,1992]" captionTargetBox="[196,1385,198,1939]" captionTargetId="figure-45@54.[191,1395,193,1949]" captionTargetPageId="54" captionText="FIGURE 37. Gammarus hirtellus sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." figureDoi="http://doi.org/10.5281/zenodo.10098769" httpUri="https://zenodo.org/record/10098769/files/figure.png" pageId="51" pageNumber="52">Fig. 37A, C</figureCitation>
): coxal plate bearing 3 and 4 setae on anterior and posterior margins, respectively; basis with setae on anterior and posterior margins; carpus 1.2 times as long as wide, about 0.6 times as long as propodus, posterior margin bearing short setae; propodus oval, palm evenly with 2 median spines and 15 spines on posterior margin and facial surface.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FCCAFB50FC3A" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FCCAFE9EFC51" bold="true" box="[199,364,891,916]" pageId="51" pageNumber="52">Gnathopod II</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEBFFCCAFDFAFC56" box="[380,520,891,915]" captionStart="FIGURE 37" captionStartId="54.[151,250,1969,1992]" captionTargetBox="[196,1385,198,1939]" captionTargetId="figure-45@54.[191,1395,193,1949]" captionTargetPageId="54" captionText="FIGURE 37. Gammarus hirtellus sp. nov., holotype, male. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." figureDoi="http://doi.org/10.5281/zenodo.10098769" httpUri="https://zenodo.org/record/10098769/files/figure.png" pageId="51" pageNumber="52">Fig. 37B, D</figureCitation>
): coxal plate bearing 4 setae and 3 setae on anterior and posterior margins; basis with setae on posterior margin, posterodistal corner with short setae; carpus 1.9 times as long as wide, about 0.7 times as long as propodus, with parallel margins, bearing 10 clusters of setae along ventral margin; propodus palm ovate, palm margin evenly with 2 median spines and 4 spines on lateral posterodistal corner.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FBBDFC49FB4A" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FBBDFE90FBE1" bold="true" box="[199,354,1036,1060]" pageId="51" pageNumber="52">Pereopod III</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEB0FBBAFE0FFBE6" box="[371,509,1035,1059]" captionStart="FIGURE 38" captionStartId="55.[151,250,1942,1965]" captionTargetBox="[204,1374,200,1916]" captionTargetId="figure-67@55.[197,1389,193,1921]" captionTargetPageId="55" captionText="FIGURE 38. Gammarus hirtellus 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.10098771" httpUri="https://zenodo.org/record/10098771/files/figure.png" pageId="51" pageNumber="52">Fig. 38A, F</figureCitation>
): coxal plate bearing 6 and 4 setae on anteroventral and posterior margins; basis elongate, with setae along posterior margins; merus to propodus armed with clusters of curled long setae on posterior margin; carpus and propodus with groups of spines accompanied by setae on posterior margins; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04FB2DFD54FA86" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FB2DFEACFB71" bold="true" box="[199,350,1180,1204]" pageId="51" pageNumber="52">Pereopod IV</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEAEFB2AFE05FB76" box="[365,503,1179,1203]" captionStart="FIGURE 38" captionStartId="55.[151,250,1942,1965]" captionTargetBox="[204,1374,200,1916]" captionTargetId="figure-67@55.[197,1389,193,1921]" captionTargetPageId="55" captionText="FIGURE 38. Gammarus hirtellus 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.10098771" httpUri="https://zenodo.org/record/10098771/files/figure.png" pageId="51" pageNumber="52">Fig. 38B, G</figureCitation>
): coxal plate excavated, bearing 5 setae on anterior margin and 7 setae on posterior margin; basis with long setae along posterior margin; merus with 6 clusters of setae on posterior margin and 1 spine accompanied by 1 seta on anterior margin, anterodistal corner with 1 spine accompanied by 1 seta; 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="D53D6F60FFFE7112FF04FAE1FE4EFA32" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04FAE1FEA1FAAD" bold="true" box="[199,339,1360,1384]" pageId="51" pageNumber="52">Pereopod V</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEA1FAFEFE18FAA2" box="[354,490,1359,1383]" captionStart="FIGURE 38" captionStartId="55.[151,250,1942,1965]" captionTargetBox="[204,1374,200,1916]" captionTargetId="figure-67@55.[197,1389,193,1921]" captionTargetPageId="55" captionText="FIGURE 38. Gammarus hirtellus 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.10098771" httpUri="https://zenodo.org/record/10098771/files/figure.png" pageId="51" pageNumber="52">Fig. 38C, H</figureCitation>
): coxal plate bearing 1 seta on anterior margin and 2 setae on posterior margin; basis with 2 setae and 7 spines on anterior margin, anterodistal corner with 1 spine accompanied by 1 seta, posterior margin with a row of 11 setae; merus to carpus with groups of spines accompanied by setae on anterior and posterior margins; propodus with spines on anterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04F9B5FDBAF96E" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04F9B5FEACF9D9" bold="true" box="[199,350,1540,1564]" pageId="51" pageNumber="52">Pereopod VI</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEADF9B2FE1CF9DE" box="[366,494,1539,1563]" captionStart="FIGURE 38" captionStartId="55.[151,250,1942,1965]" captionTargetBox="[204,1374,200,1916]" captionTargetId="figure-67@55.[197,1389,193,1921]" captionTargetPageId="55" captionText="FIGURE 38. Gammarus hirtellus 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.10098771" httpUri="https://zenodo.org/record/10098771/files/figure.png" pageId="51" pageNumber="52">Fig. 38D, I</figureCitation>
): coxal plate bearing 2 setae on posterior margin; basis elongate, with 2 setae and 7 spines on anterior margin, anterodistal corner with 1 spine accompanied by setae, posterior margin dwindling distally, with a row of 13 setae; merus to carpus with groups of spines accompanied by setae on anterior and posterior margins; propodus with 2 groups of setae on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04F909FE19F89A" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04F909FE9BF915" bold="true" box="[199,361,1720,1744]" pageId="51" pageNumber="52">Pereopod VII</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FEBAF906FE05F90A" box="[377,503,1719,1743]" captionStart="FIGURE 38" captionStartId="55.[151,250,1942,1965]" captionTargetBox="[204,1374,200,1916]" captionTargetId="figure-67@55.[197,1389,193,1921]" captionTargetPageId="55" captionText="FIGURE 38. Gammarus hirtellus 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.10098771" httpUri="https://zenodo.org/record/10098771/files/figure.png" pageId="51" pageNumber="52">Fig. 38E, J</figureCitation>
): coxal plate bearing 4 setae on posterior margin; basis expanded, posterior margin weakly narrowed distally, anterior with 1 seta and 7 spines, posterior with a row of 11 setae, inner surface with 1 spine accompanied by 1 seta; merus to carpus with groups of spines accompanied by setae on anterior and posterior margins; propodus with 4 groups of setae on posterior margin; dactylus with 1 plumose seta on posterior margin, and 2 setae at hinge of unguis.
</paragraph>
<paragraph id="D53D6F60FFFE7112FF04F8DAFC09F862" blockId="51.[151,1436,151,2031]" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04F8DAFEA0F841" bold="true" box="[199,338,1899,1924]" pageId="51" pageNumber="52">Coxal gills:</emphasis>
coxal gill of gnathopod II and gills of pereopods IIIV reaching the length of bases; gill of pereopod VI more than half the length of basis; gill of pereopod VII smallest.
</paragraph>
<paragraph id="D53D6F60FFFE7115FF04F802FE4EFF11" blockId="51.[151,1436,151,2031]" lastBlockId="52.[151,1439,151,2020]" lastPageId="52" lastPageNumber="53" pageId="51" pageNumber="52">
<emphasis id="E7F6B372FFFE7112FF04F802FE76F809" bold="true" box="[199,388,1971,1996]" pageId="51" pageNumber="52">Epimeral plates</emphasis>
(
<figureCitation id="4DB973E5FFFE7112FE57F802FDD2F80E" box="[404,544,1971,1995]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="51" pageNumber="52">Fig. 39BD</figureCitation>
): plate I ventrally rounded, bearing 5 setae on anteroventral margin and 4 setae on posterior margin; plate II with 1 seta and 3 spines on anteroventral margin, with 6 setae on posterior margin, posterodistal corner blunt; plate III with 3 spines on anteroventral margin and 4 setae on posterior margin, posterodistal corner blunt.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FF51FCADFEDE" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FF51FE81FF3D" bold="true" box="[199,371,224,248]" pageId="52" pageNumber="53">Pleopods IIII</emphasis>
(
<figureCitation id="4DB973E5FFF97115FE42FF6EFDF8FF32" box="[385,522,223,247]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="52" pageNumber="53">Fig. 39EG</figureCitation>
): similar, peduncles with 2 retinacula accompanied by 1 seta; outer ramus slightly shorter than inner ramus, both rami fringed with plumose setae.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FE99FAA2FE42" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FE99FEC0FE85" bold="true" box="[199,306,296,320]" pageId="52" pageNumber="53">Urosome</emphasis>
(
<figureCitation id="4DB973E5FFF97115FE82FE96FE58FEFA" box="[321,426,295,319]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="52" pageNumber="53">Fig. 39A</figureCitation>
): dorsally flat. Urosome segment I with 1-1-1-1 spine accompanied by 2
<emphasis id="E7F6B372FFF97115FB10FE99FB13FE85" bold="true" box="[1235,1249,296,320]" pageId="52" pageNumber="53"></emphasis>
3 setae on dorsal margin. Urosome segment II with 2 groups of 1 spine accompanied by 2 setae on dorsal margin, with 1 spine accompanied by 1 seta on each side. Urosome segment III with 1 spine accompanied by 1 seta on each side.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FE25FA8AFD6F" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FE25FE9FFE69" bold="true" box="[199,365,404,428]" pageId="52" pageNumber="53">Uropods IIII</emphasis>
(
<figureCitation id="4DB973E5FFF97115FEBFFE25FE0CFE69" box="[380,510,404,428]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="52" pageNumber="53">Fig. 39HJ</figureCitation>
): uropod I peduncle with 1 basofacial spine, with 2 spines on outer margin, 2 and 1 spine on outer and inner corners; inner ramus with 1 spine on inner margin; both rami with 5 terminal spines. Uropod II short, with 1 spine on outer and inner margins, with 1 distal spine on each corner; both rami with 1 spine on inner margins and 5 terminal spines. Uropod III peduncle with 1 spine accompanied by 2 setae on the surface and 5 distal spines with some setae; inner ramus about 2.1 times as long as peduncle, reaching 0.8 times the length of outer ramus, with plumose setae on outer and inner margins, bearing 1 apical spine accompanied by some setae; 1
<superScript id="22F7C228FFF97115FF66FDDDFF5DFDBF" attach="left" box="[165,175,620,634]" fontSize="6" pageId="52" pageNumber="53">st</superScript>
article of outer ramus with 1 single spine and 2 pairs of spines accompanied by plumose setae on outer margin, both margins densely set with plumose setae and few simple setae; terminal article shorter than adjacent spines.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FD06FD17FD37" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FD06FEE6FD0A" bold="true" box="[199,276,695,719]" pageId="52" pageNumber="53">Telson</emphasis>
(
<figureCitation id="4DB973E5FFF97115FEE6FD06FE60FD0A" box="[293,402,695,719]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="52" pageNumber="53">Fig. 39K</figureCitation>
): deeply cleft, nearly as long as wide, both lobes with some setae on surfaces and with 1 apical spine accompanied by 67 setae, respectively.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FD4FFC8FFCD3" blockId="52.[151,1439,151,2020]" box="[199,893,766,791]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FD4FFE3FFCD2" bold="true" box="[199,461,766,791]" pageId="52" pageNumber="53">Description of female.</emphasis>
<typeStatus id="0A39D1C2FFF97115FE17FD4EFDC4FCD2" box="[468,566,767,791]" pageId="52" pageNumber="53" type="paratype">Paratype</typeStatus>
(IZCAS-I-A666-2),
<quantity id="127AC285FFF97115FCE3FD4EFC8BFCD3" box="[800,889,767,791]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="52" pageNumber="53" unit="mm" value="9.2">9.2 mm</quantity>
.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FC93FE71FC47" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FC93FE93FCFE" bold="true" box="[199,353,802,827]" pageId="52" pageNumber="53">Gnathopod I</emphasis>
(
<figureCitation id="4DB973E5FFF97115FEB3FC93FE08FCFF" box="[368,506,802,826]" captionStart="FIGURE 40" captionStartId="57.[151,250,1969,1992]" captionTargetBox="[200,1387,200,1941]" captionTargetId="figure-42@57.[195,1392,193,1949]" captionTargetPageId="57" captionText="FIGURE 40. Gammarus hirtellus sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." figureDoi="http://doi.org/10.5281/zenodo.10098775" httpUri="https://zenodo.org/record/10098775/files/figure.png" pageId="52" pageNumber="53">Fig. 40A, C</figureCitation>
): coxal plate bearing 4 and 4 setae on anterior and posterior margins, respectively; basis with long setae on posterior margin; propodus oval, palm with 10 spines on posterior margin; dactylus with 1 seta on outer margin.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FC3FFE23FBD7" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FC3FFE9EFC62" bold="true" box="[199,364,910,935]" pageId="52" pageNumber="53">Gnathopod II</emphasis>
(
<figureCitation id="4DB973E5FFF97115FEBFFC3EFDFAFC62" box="[380,520,911,935]" captionStart="FIGURE 40" captionStartId="57.[151,250,1969,1992]" captionTargetBox="[200,1387,200,1941]" captionTargetId="figure-42@57.[195,1392,193,1949]" captionTargetPageId="57" captionText="FIGURE 40. Gammarus hirtellus sp. nov., paratype, female. A, gnathopod I; B, gnathopod II; C, propodus of gnathopod I; D, propodus of gnathopod II." figureDoi="http://doi.org/10.5281/zenodo.10098775" httpUri="https://zenodo.org/record/10098775/files/figure.png" pageId="52" pageNumber="53">Fig. 40B, D</figureCitation>
): coxal plate bearing 6 setae and 3 setae on anterior and posterior margins; basis with setae on anterior and posterior margins, posterodistal corner with short setae; propodus subrectangular, palm margin with 5 spines on posterodistal corner, bearing simple setae along anterior and posterior margins; dactylus with 1 seta on outer margin.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FBAEFB26FBF2" blockId="52.[151,1439,151,2020]" box="[199,1236,1055,1079]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FBAEFE6AFBF2" bold="true" box="[199,408,1055,1079]" pageId="52" pageNumber="53">Pereopods IIIIV</emphasis>
(
<figureCitation id="4DB973E5FFF97115FE64FBAEFDC3FBF2" box="[423,561,1055,1079]" captionStart="FIGURE 41" captionStartId="58.[151,250,1942,1965]" captionTargetBox="[208,1379,199,1915]" captionTargetId="figure-65@58.[207,1379,193,1921]" captionTargetPageId="58" captionText="FIGURE 41. Gammarus hirtellus sp. nov., paratype, female. 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." figureDoi="http://doi.org/10.5281/zenodo.10098777" httpUri="https://zenodo.org/record/10098777/files/figure.png" pageId="52" pageNumber="53">Fig. 41AB</figureCitation>
): with shorter setae on posterior margins than those of male.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FBF2FA60FB9F" blockId="52.[151,1439,151,2020]" box="[199,1426,1090,1115]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FBF2FE64FB9E" bold="true" box="[199,406,1091,1115]" pageId="52" pageNumber="53">Pereopods VVII</emphasis>
(
<figureCitation id="4DB973E5FFF97115FE66FBF3FDDFFB9F" box="[421,557,1090,1114]" captionStart="FIGURE 41" captionStartId="58.[151,250,1942,1965]" captionTargetBox="[208,1379,199,1915]" captionTargetId="figure-65@58.[207,1379,193,1921]" captionTargetPageId="58" captionText="FIGURE 41. Gammarus hirtellus sp. nov., paratype, female. 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." figureDoi="http://doi.org/10.5281/zenodo.10098777" httpUri="https://zenodo.org/record/10098777/files/figure.png" pageId="52" pageNumber="53">Fig. 41CE</figureCitation>
): similar to those of male; merus to carpus with spines accompanied by setae.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FBD6FA98FAF0" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FBD6FE9CFBBA" bold="true" box="[199,366,1127,1151]" pageId="52" pageNumber="53">Uropods IIII</emphasis>
(
<figureCitation id="4DB973E5FFF97115FEBEFBD6FDF4FBBA" box="[381,518,1127,1151]" captionStart="FIGURE 39" captionStartId="56.[151,250,1942,1965]" captionTargetBox="[200,1384,197,1915]" captionTargetId="figure-77@56.[197,1389,193,1921]" captionTargetPageId="56" captionText="FIGURE 39. Gammarus hirtellus sp. nov., male (AK); female (LN). A, urosome (dorsal view); B, epimeral plate I; C, epimeral plate II; D, epimeral plate III; E, pleopod I; F, pleopod II; G, pleopod III; H, uropod I; I, uropod II; J, uropod III; K, telson; L, uropod I; M, uropod II; N, uropod III." figureDoi="http://doi.org/10.5281/zenodo.10098773" httpUri="https://zenodo.org/record/10098773/files/figure.png" pageId="52" pageNumber="53">Fig. 39LN</figureCitation>
): uropod I peduncle with 1 basofacial spine, with 3 and 1 spine on outer and inner margins, 2 and 1 spine on outer and inner corners; both rami with 1 spine on inner margins. Uropod II short. Uropod III peduncle with 1 spine accompanied by 2 setae on the surface and 5 distal spines accompanied by some setae; inner ramus 1.6 times as long as peduncle, reaching 0.8 times the length of outer ramus, with plumose setae on lateral margin; 1
<superScript id="22F7C228FFF97115FEBBFB47FE70FAC1" attach="left" box="[376,386,1270,1284]" fontSize="6" pageId="52" pageNumber="53">st</superScript>
article of outer ramus with 3 pairs of spines accompanied by simple setae on outer margin, both margins of inner and outer rami densely with plumose setae; terminal article shorter than adjacent spines.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FAF0FD52FAB8" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FAF0FEC5FA9F" bold="true" box="[199,311,1345,1370]" pageId="52" pageNumber="53">Oostegite</emphasis>
(
<figureCitation id="4DB973E5FFF97115FE84FAF0FE37FA9C" box="[327,453,1345,1369]" captionStart="FIGURE 41" captionStartId="58.[151,250,1942,1965]" captionTargetBox="[208,1379,199,1915]" captionTargetId="figure-65@58.[207,1379,193,1921]" captionTargetPageId="58" captionText="FIGURE 41. Gammarus hirtellus sp. nov., paratype, female. 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." figureDoi="http://doi.org/10.5281/zenodo.10098777" httpUri="https://zenodo.org/record/10098777/files/figure.png" pageId="52" pageNumber="53">Fig. 41FI</figureCitation>
): oostegite of gnathopod II broad, with marginal setae, oostegites of pereopods III and IV elongate, oostegite of pereopod V smallest.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FA38FC31FA00" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FA38FEBFFA67" bold="true" box="[199,333,1417,1442]" pageId="52" pageNumber="53">Variability.</emphasis>
The armature of uropods I and II variable from bare to 12 spines on both margins of both rami; the spines on anteroventral margins of epimeral plates various from 25.
</paragraph>
<paragraph id="D53D6F60FFF97115FF04FA60FF22F9C8" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04FA60FED8FA2F" bold="true" box="[199,298,1489,1514]" pageId="52" pageNumber="53">Habitat.</emphasis>
Specimens were collected from underground river of Xiniu Cave. The cave is about three kilometers long.
</paragraph>
</subSubSection>
<subSubSection id="9D983CEBFFF97115FF04F9A8FAD4F821" pageId="52" pageNumber="53" type="discussion">
<paragraph id="D53D6F60FFF97115FF04F9A8FBEEF8F5" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
<emphasis id="E7F6B372FFF97115FF04F9A8FEC9F9F4" bold="true" box="[199,315,1561,1585]" pageId="52" pageNumber="53">Remarks.</emphasis>
<taxonomicName id="128214E3FFF97115FE81F9A8FDD1F9F4" authority="HOU &amp; LI &amp; LI, 2013" authorityName="HOU &amp; LI &amp; LI" authorityYear="2013" box="[322,547,1561,1585]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="hirtellus" status="sp. nov.">
<emphasis id="E7F6B372FFF97115FE81F9A8FDD1F9F4" box="[322,547,1561,1585]" italics="true" pageId="52" pageNumber="53">Gammarus hirtellus</emphasis>
</taxonomicName>
<emphasis id="E7F6B372FFF97115FDE9F9A8FD76F9F4" bold="true" box="[554,644,1561,1585]" pageId="52" pageNumber="53">
<taxonomicNameLabel id="FCC50E09FFF97115FDE9F9A8FD76F9F4" box="[554,644,1561,1585]" pageId="52" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is similar to
<taxonomicName id="128214E3FFF97115FCD4F9A8FB7BF9F4" authority="Hou &amp; Li, 2002" authorityName="Hou &amp; Li" authorityYear="2002" box="[791,1161,1561,1585]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="xianfengensis">
<emphasis id="E7F6B372FFF97115FCD4F9A8FC3CF9F4" box="[791,974,1561,1585]" italics="true" pageId="52" pageNumber="53">G. xianfengensis</emphasis>
Hou &amp; Li,
<quantity id="127AC285FFF97115FB92F9A8FB7BF9F4" box="[1105,1161,1561,1585]" metricMagnitude="1" metricUnit="m" metricValue="5.08508" pageId="52" pageNumber="53" unit="in" value="2002.0">2002</quantity>
</taxonomicName>
in: eyes absent; calceoli present; 2
<superScript id="22F7C228FFF97115FEC5F98CFEE7F98E" attach="left" box="[262,277,1597,1611]" fontSize="6" pageId="52" pageNumber="53">nd</superScript>
article of uropod III short, inner ramus reaching about 0.8 times the length of outer ramus. The new species can be distinguished from
<taxonomicName id="128214E3FFF97115FDDCF9D5FD2AF9B9" authorityName="Hou &amp; Li" authorityYear="2002" box="[543,728,1636,1660]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="xianfengensis">
<emphasis id="E7F6B372FFF97115FDDCF9D5FD2AF9B9" box="[543,728,1636,1660]" italics="true" pageId="52" pageNumber="53">G. xianfengensis</emphasis>
</taxonomicName>
by the following characters (
<taxonomicName id="128214E3FFF97115FBEAF9D5FB13F9B9" authorityName="Hou &amp; Li" authorityYear="2002" box="[1065,1249,1636,1660]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="xianfengensis">
<emphasis id="E7F6B372FFF97115FBEAF9D5FB13F9B9" box="[1065,1249,1636,1660]" italics="true" pageId="52" pageNumber="53">G. xianfengensis</emphasis>
</taxonomicName>
in parentheses): merus and carpus of pereopod III with clusters of curled long setae (with few setae); merus and carpus of pereopods VVII with groups of spines accompanied by long setae on anterior and posterior margins (with few setae); epimeral plates II and III with 3 spines on anteroventral margins, posterodistal corners blunt (with 56 spines on anteroventral margins, posterodistal corners subacute); both lobes of telson with 1 apical spine accompanied by 7 longer setae (with 3 apical spines accompanied by few setae).
</paragraph>
<paragraph id="D53D6F60FFF97115FF04F88DFAD4F821" blockId="52.[151,1439,151,2020]" pageId="52" pageNumber="53">
The new species can be distinguished from
<taxonomicName id="128214E3FFF97115FD03F88DFBC2F891" authority="Hou &amp; Li, 2002" authorityName="Hou &amp; Li" authorityYear="2002" box="[704,1072,1852,1876]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="lichuanensis">
<emphasis id="E7F6B372FFF97115FD03F88DFC9FF891" box="[704,877,1852,1876]" italics="true" pageId="52" pageNumber="53">G. lichuanensis</emphasis>
Hou &amp; Li, 2002
</taxonomicName>
by the following characters (
<taxonomicName id="128214E3FFF97115FA47F88DFED1F8BD" authorityName="Hou &amp; Li" authorityYear="2002" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Tanaidacea" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="lichuanensis">
<emphasis id="E7F6B372FFF97115FA47F88DFED1F8BD" italics="true" pageId="52" pageNumber="53">G. lichuanensis</emphasis>
</taxonomicName>
in parentheses): merus and carpus of pereopod III with clusters of curled long setae (with few setae); pereopods IIIVII normal (slender); outer ramus of uropod III with 2 articles (with 1 article); epimeral plates II and III with 3 spines on posteroventral margin, posterodistal corners blunt (with 12 spines, posterodistal corners subacute); both lobes of telson with 1 apical spine accompanied by 7 longer setae (with 3 apical spines).
</paragraph>
</subSubSection>
</treatment>
</document>