783 lines
141 KiB
XML
783 lines
141 KiB
XML
<document id="2F4F94681FF501BB01F8BA993093D316" ID-DOI="10.11606/1807-0205/2021.61.46" ID-ISSN="1807-0205" ID-Zenodo-Dep="5008729" ID-ZooBank="2CD59E7F-D68B-4779-B3C5-CB4D1B49A3CA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1624300136099" checkinUser="carolina" docAuthor="Andrade, Luiz Felipe, Tavares, Marcos & Senna, André Resende de" docDate="2021" docId="03961F1BFF8BFFDBE0C98259133DFA98" docLanguage="en" docName="PapAvZool.61.e20216146.pdf" docOrigin="Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) 61" docSource="http://dx.doi.org/10.11606/1807-0205/2021.61.46" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Gammarus pontual Andrade & Tavares & Senna 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="12" masterDocId="FFAF6763FF8AFFD0E03E80631617FFAB" masterDocTitle="A new species of Gammarus Fabricius, 1775 (Crustacea: Amphipoda: Gammaridae) from extreme high-altitude Lake Tong Tso, Qinghai-Tibetan Plateau" masterLastPageNumber="13" masterPageNumber="1" pageNumber="2" updateTime="1698970397133" updateUser="plazi" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
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<mods:title id="E459CB467F87DC86902E87B96BA4CADB">A new species of Gammarus Fabricius, 1775 (Crustacea: Amphipoda: Gammaridae) from extreme high-altitude Lake Tong Tso, Qinghai-Tibetan Plateau</mods:title>
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<mods:roleTerm id="5C50191AF15EA7FFA95A01CB57E56F22">Author</mods:roleTerm>
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<mods:namePart id="FADCD483AD298C576CD774971759BC82">Andrade, Luiz Felipe</mods:namePart>
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<mods:roleTerm id="C3E5A83008336C6A0AF2A6EA50D53A22">Author</mods:roleTerm>
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<mods:namePart id="58EEFCEAA2268E9B214F35B876C1B41A">Tavares, Marcos</mods:namePart>
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<mods:roleTerm id="C332F7E6E2914D7A9012346A29CFCEA5">Author</mods:roleTerm>
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<mods:namePart id="01B244BFC4E900E64166C81BFDE4DE83">Senna, André Resende de</mods:namePart>
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<mods:typeOfResource id="24BF49681424E893F48A369349A3282A">text</mods:typeOfResource>
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<mods:title id="5E76CD5D869DE347AB424BBA71C53AAC">Papéis Avulsos de Zoologia</mods:title>
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</mods:titleInfo>
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<mods:part id="786D9CBAF65FDB8DC51C012C48FF5F80">
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<mods:date id="DE8D8B0FC91E4B65B6E421849A10B7CC">2021</mods:date>
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<mods:title id="7EB919730B4107577E07C5F5B81E27C4">Pap. Avulsos Zool., S. Paulo</mods:title>
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<mods:number id="6327E2385DA0BB719512A4AC8B8965A1">2021-04-19</mods:number>
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<mods:number id="253C964BE6C8F04FAD85BCEB0C13F46A">61</mods:number>
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<mods:url id="1A61C7CBFE5313DA57C4DF604C339733">http://dx.doi.org/10.11606/1807-0205/2021.61.46</mods:url>
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<mods:classification id="553E68F4A9821919C25CC1B64307FE4E">journal article</mods:classification>
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<mods:identifier id="2BC1C95B2D0C80977086BE81D1AF448B" type="DOI">10.11606/1807-0205/2021.61.46</mods:identifier>
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<treatment id="03961F1BFF8BFFDBE0C98259133DFA98" LSID="urn:lsid:plazi:treatment:03961F1BFF8BFFDBE0C98259133DFA98" httpUri="http://treatment.plazi.org/id/03961F1BFF8BFFDBE0C98259133DFA98" lastPageId="11" lastPageNumber="12" pageId="1" pageNumber="2">
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<subSubSection id="C325FD86FF8BFFD1E0C982591421FDF8" box="[247,566,570,595]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="8B80AE0DFF8BFFD1E0C982591421FDF8" blockId="1.[247,566,570,595]" box="[247,566,570,595]" pageId="1" pageNumber="2">
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<heading id="D0C81961FF8BFFD1E0C982591421FDF8" box="[247,566,570,595]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="2" reason="4">
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<emphasis id="B94B721FFF8BFFD1E0C982591421FDF8" bold="true" box="[247,566,570,595]" pageId="1" pageNumber="2">
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<taxonomicName id="4C3FD58EFF8BFFD1E0C9825917C0FDF8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[247,471,570,595]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
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<emphasis id="B94B721FFF8BFFD1E0C9825917C0FDF8" bold="true" box="[247,471,570,595]" italics="true" pageId="1" pageNumber="2">Gammarus pontual</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A278CF64FF8BFFD1E1E282591421FDF8" box="[476,566,570,595]" pageId="1" pageNumber="2" 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="C325FD86FF8BFFD1E163823917C7FDD8" box="[349,464,602,627]" pageId="1" pageNumber="2" type="description">
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||
<paragraph id="8B80AE0DFF8BFFD1E163823917C7FDD8" blockId="1.[349,464,602,627]" box="[349,464,602,627]" pageId="1" pageNumber="2">
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<emphasis id="B94B721FFF8BFFD1E163823917C7FDD8" bold="true" box="[349,464,602,627]" pageId="1" pageNumber="2">
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||
(
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||
<figureCitation id="1304B288FF8BFFD1E15A823917D1FDD8" box="[356,454,602,627]" captionStart-0="Figure 1" captionStart-1="Figure 2" captionStart-2="Figure 3" captionStart-3="Figure 4" captionStart-4="Figure 5" captionStart-5="Figure 6" captionStart-6="Figure 7" captionStart-7="Figure 8" captionStartId-0="2.[170,229,2074,2099]" captionStartId-1="3.[93,152,2074,2099]" captionStartId-2="4.[172,231,2074,2099]" captionStartId-3="5.[95,154,2106,2131]" captionStartId-4="6.[170,229,2106,2131]" captionStartId-5="7.[94,153,2074,2099]" captionStartId-6="8.[170,229,2074,2099]" captionStartId-7="9.[94,153,2106,2131]" captionTargetBox-0="[174,1488,613,2039]" captionTargetBox-1="[97,1413,384,2040]" captionTargetBox-2="[176,1490,345,2043]" captionTargetBox-3="[102,1414,348,2073]" captionTargetBox-4="[173,1489,478,2068]" captionTargetBox-5="[95,1414,388,2039]" captionTargetBox-6="[176,1486,422,2044]" captionTargetBox-7="[100,1411,454,2076]" captionTargetId-0="figure-202@2.[170,1493,608,2044]" captionTargetId-1="figure-75@3.[94,1417,381,2044]" captionTargetId-2="figure-60@4.[170,1493,343,2044]" captionTargetId-3="figure-56@5.[94,1417,338,2077]" captionTargetId-4="figure-134@6.[170,1493,470,2076]" captionTargetId-5="figure-76@7.[94,1417,381,2044]" captionTargetId-6="figure-97@8.[170,1493,419,2044]" captionTargetId-7="figure-118@9.[94,1417,451,2076]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionTargetPageId-4="6" captionTargetPageId-5="7" captionTargetPageId-6="8" captionTargetPageId-7="9" captionText-0="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." captionText-1="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." captionText-2="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." captionText-3="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." captionText-4="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." captionText-5="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." captionText-6="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." captionText-7="Figure 8. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5008731" figureDoi-1="http://doi.org/10.5281/zenodo.5008733" figureDoi-2="http://doi.org/10.5281/zenodo.5008735" figureDoi-3="http://doi.org/10.5281/zenodo.5008737" figureDoi-4="http://doi.org/10.5281/zenodo.5008739" figureDoi-5="http://doi.org/10.5281/zenodo.5008741" figureDoi-6="http://doi.org/10.5281/zenodo.5008743" figureDoi-7="http://doi.org/10.5281/zenodo.5008745" httpUri-0="https://zenodo.org/record/5008731/files/figure.png" httpUri-1="https://zenodo.org/record/5008733/files/figure.png" httpUri-2="https://zenodo.org/record/5008735/files/figure.png" httpUri-3="https://zenodo.org/record/5008737/files/figure.png" httpUri-4="https://zenodo.org/record/5008739/files/figure.png" httpUri-5="https://zenodo.org/record/5008741/files/figure.png" httpUri-6="https://zenodo.org/record/5008743/files/figure.png" httpUri-7="https://zenodo.org/record/5008745/files/figure.png" pageId="1" pageNumber="2">Figs. 1-8</figureCitation>
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)
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C325FD86FF8BFFD1E06082F9142BFC78" pageId="1" pageNumber="2" type="materials_examined">
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<paragraph id="8B80AE0DFF8BFFD1E06082F91719FC98" blockId="1.[94,719,666,819]" pageId="1" pageNumber="2">
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<emphasis id="B94B721FFF8BFFD1E06082F9175FFD18" bold="true" box="[94,328,666,691]" pageId="1" pageNumber="2">Material examined:</emphasis>
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||
<materialsCitation id="3B57A450FF8BFFD1E16F82F91719FC98" collectionCode="MZUSP" collectorName="Qinghai-Tibetan Plateau & F. Pontual & August-September" latitude="32.166668" location="Lake Tong Tso" longLatPrecision="20" longitude="84.7" pageId="1" pageNumber="2" specimenCode="MZUSP 40976" specimenCount="1" typeStatus="holotype">
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<typeStatus id="548410AFFF8BFFD1E16F82F917ADFD18" box="[337,442,666,691]" pageId="1" pageNumber="2" type="holotype">Holotype</typeStatus>
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, male,
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<quantity id="4CC703E8FF8BFFD1E23082F91462FD18" box="[526,629,666,691]" metricMagnitude="-2" metricUnit="m" metricValue="4.11" pageId="1" pageNumber="2" unit="mm" value="41.1">41.1 mm</quantity>
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, in ethanol 70%, habitus illustrated,
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<location id="8EE0F8D6FF8BFFD1E18282D91474FD78" LSID="urn:lsid:plazi:treatment:03961F1BFF8BFFDBE0C98259133DFA98:8EE0F8D6FF8BFFD1E18282D91474FD78" box="[444,611,698,723]" latitude="32.166668" longLatPrecision="20" longitude="84.7" name="Lake Tong Tso" pageId="1" pageNumber="2">Lake Tong Tso</location>
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, approximately
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||
<geoCoordinate id="EE0BC8CAFF8BFFD1E08682B9173FFD58" box="[184,296,729,755]" degrees="32" direction="north" minutes="10" orientation="latitude" pageId="1" pageNumber="2" precision="15" seconds="0" value="32.166668">32°10′0″N</geoCoordinate>
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,
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<geoCoordinate id="EE0BC8CAFF8BFFD1E10782B917B2FD58" box="[313,421,729,755]" degrees="84" direction="east" minutes="42" orientation="longitude" pageId="1" pageNumber="2" precision="15" seconds="0" value="84.7">84°42′0″E</geoCoordinate>
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,
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<collectorName id="26CACBDBFF8BFFD1E18882B914DCFD58" box="[438,715,730,755]" pageId="1" pageNumber="2">Qinghai-Tibetan Plateau</collectorName>
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||
,
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||
<quantity id="4CC703E8FF8BFFD1E060829916D3FCB8" box="[94,196,762,787]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="1" pageNumber="2" unit="cm" value="15.0" valueMax="20.0" valueMin="10.0">10-20 cm</quantity>
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depth,coll.
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<collectorName id="26CACBDBFF8BFFD1E179829917A3FCB8" box="[327,436,762,787]" pageId="1" pageNumber="2">F. Pontual</collectorName>
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||
,
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||
<collectorName id="26CACBDBFF8BFFD1E18582991498FCB8" box="[443,655,762,787]" pageId="1" pageNumber="2">August-September</collectorName>
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||
,2000 (
|
||
<specimenCode id="DB990676FF8BFFD1E05D83791712FC98" box="[99,261,794,819]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="1" pageNumber="2">MZUSP 40976</specimenCode>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF8BFFD1E0608339142BFC78" blockId="1.[93,719,858,979]" pageId="1" pageNumber="2">
|
||
<materialsCitation id="3B57A450FF8BFFD1E06083391478FC38" collectionCode="MZUSP" collectorName="Qinghai-Tibetan Plateau & F. Pontual & August-September" latitude="32.166668" location="Lake Tong Tso" longLatPrecision="20" longitude="84.7" pageId="1" pageNumber="2" specimenCode="MZUSP 40977" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
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||
<emphasis id="B94B721FFF8BFFD1E060833916CBFCD8" bold="true" box="[94,220,858,883]" pageId="1" pageNumber="2">
|
||
<typeStatus id="548410AFFF8BFFD1E060833916C0FCD8" box="[94,215,858,883]" pageId="1" pageNumber="2" type="paratype">Paratypes</typeStatus>
|
||
:
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||
</emphasis>
|
||
<specimenCount id="9D396584FF8BFFD1E0DB83391722FCD8" box="[229,309,858,883]" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
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||
, 27.0 mm, dissected and illustrated, same sampling data as holotype(
|
||
<specimenCode id="DB990676FF8BFFD1E1F78319147EFC38" box="[457,617,890,915]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="1" pageNumber="2">MZUSP 40977</specimenCode>
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||
)
|
||
</materialsCitation>
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||
;
|
||
<materialsCitation id="3B57A450FF8BFFD1E2488319142FFC78" collectionCode="MZUSP" collectorName="Qinghai-Tibetan Plateau & F. Pontual & August-September" latitude="32.166668" location="Lake Tong Tso" longLatPrecision="20" longitude="84.7" pageId="1" pageNumber="2" specimenCode="MZUSP 40130" specimenCount="3" specimenCount-male="3" typeStatus="paratype">
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||
<specimenCount id="9D396584FF8BFFD1E248831914DBFC38" box="[630,716,890,915]" pageId="1" pageNumber="2" type="male">3 males</specimenCount>
|
||
,
|
||
<quantity id="4CC703E8FF8BFFD1E06383F916D5FC18" box="[93,194,922,947]" metricMagnitude="-2" metricUnit="m" metricValue="1.66" pageId="1" pageNumber="2" unit="mm" value="16.6">16.6 mm</quantity>
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||
,
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||
<quantity id="4CC703E8FF8BFFD1E0F283F91726FC18" box="[204,305,922,947]" metricMagnitude="-2" metricUnit="m" metricValue="1.78" pageId="1" pageNumber="2" unit="mm" value="17.8">17.8 mm</quantity>
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||
, and
|
||
<quantity id="4CC703E8FF8BFFD1E15383F917C6FC18" box="[365,465,922,947]" metricMagnitude="-2" metricUnit="m" metricValue="2.1399999999999997" pageId="1" pageNumber="2" unit="mm" value="21.4">21.4 mm</quantity>
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||
, in ethanol 70%, same sampling data as holotype (
|
||
<specimenCode id="DB990676FF8BFFD1E1AE83D91425FC78" box="[400,562,954,979]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="1" pageNumber="2">MZUSP 40130</specimenCode>
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||
)
|
||
</materialsCitation>
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||
.
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||
</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="C325FD86FF8BFFD1E060839916DAFA18" pageId="1" pageNumber="2" type="diagnosis">
|
||
<paragraph id="8B80AE0DFF8BFFD1E060839916DAFA18" blockId="1.[94,721,1018,1459]" pageId="1" pageNumber="2">
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||
<emphasis id="B94B721FFF8BFFD1E060839916CCFBB8" bold="true" box="[94,219,1018,1043]" pageId="1" pageNumber="2">Diagnosis:</emphasis>
|
||
Head with deep antennal sinus. Maxilla 2 inner plate with a very dense facial oblique row of setae. Gnathopod 1 propodus weakly armed, lateral margin with 1 stout seta defining palm, palm longer than posterior margin of propodus, with a truncated projection bearing 1 stout seta medially. Gnathopod 2 propodus weakly armed, palm lateral margin with a proximal large subrounded projection bearing 1 main stout seta. Pereopods 5-7 basis slender, posterior margin crenulate. Epimeral plate 1 posterior margin produced into a short spine, facial ridge present. Epimeral plates 2-3 posteroventral corner sharply pointed. Uropod 3 rami covered with plumose setae. Telson apex with 2 stout setae on each side.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C325FD86FF8BFFDAE06085B91752F858" lastPageId="10" lastPageNumber="11" pageId="1" pageNumber="2" type="description">
|
||
<paragraph id="8B80AE0DFF8BFFD1E06085B912C6FAB8" blockId="1.[94,720,1498,2131]" lastBlockId="1.[792,1419,218,1299]" pageId="1" pageNumber="2">
|
||
<emphasis id="B94B721FFF8BFFD1E06085B916F8FA58" bold="true" box="[94,239,1498,1523]" pageId="1" pageNumber="2">Description:</emphasis>
|
||
Based on male
|
||
<typeStatus id="548410AFFF8BFFD1E18E85B91402FA58" box="[432,533,1498,1523]" pageId="1" pageNumber="2" type="holotype">holotype</typeStatus>
|
||
(MZUSP 40976) and male
|
||
<typeStatus id="548410AFFF8BFFD1E0F485991739F9B8" box="[202,302,1530,1555]" pageId="1" pageNumber="2" type="paratype">paratype</typeStatus>
|
||
(MZUSP 40977).
|
||
<emphasis id="B94B721FFF8BFFD1E1D885991454F9B8" bold="true" box="[486,579,1530,1555]" pageId="1" pageNumber="2">Habitus</emphasis>
|
||
as in
|
||
<figureCitation id="1304B288FF8BFFD1E241859914DDF9B8" box="[639,714,1530,1555]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="1" pageNumber="2">Fig. 1A</figureCitation>
|
||
.
|
||
<emphasis id="B94B721FFF8BFFD1E0608679168BF998" bold="true" box="[94,156,1562,1587]" pageId="1" pageNumber="2">Head</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E094867916EDF998" box="[170,250,1562,1587]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2A</figureCitation>
|
||
), cephalic lateral lobe truncated, antennal sinus deep, eyes small and ovate.
|
||
<emphasis id="B94B721FFF8BFFD1E1D48659147EF9F8" bold="true" box="[490,617,1594,1619]" pageId="1" pageNumber="2">Antenna 1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E247865914DFF9F8" box="[633,712,1594,1619]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2B</figureCitation>
|
||
) about 1.2 times longer than antenna 2, peduncular articles 1-3 with length ratio of 1.0: 0.8: 0.4, weakly setose; accessory flagellum 3-articulate; main flagellum 23-articulate, calceoli absent.
|
||
<emphasis id="B94B721FFF8BFFD1E15086D917FEF978" bold="true" box="[366,489,1722,1747]" pageId="1" pageNumber="2">Antenna 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E1CB86D91455F978" box="[501,578,1722,1747]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2C</figureCitation>
|
||
) peduncular articles 3-5 with length ratio of 1.0: 2.4:2.5; article 2 short, gland cone straight, almost reaching apex of third article; article 3 with main lateral ridge bearing 7 setae and small hump with 3 setae; article 4 ventral margin with 6 short brush setae proximally and 8 clusters of short to long setae laterally; article 5 ventral margin with 1 long seta distally, 9 clusters of short to long setae laterally; flagellum 14-articulate, calceoli absent.
|
||
<emphasis id="B94B721FFF8BFFD1E1C087D9147AF878" bold="true" box="[510,621,1978,2003]" pageId="1" pageNumber="2">Upper lip</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E24787D914DFF878" box="[633,712,1978,2003]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2D</figureCitation>
|
||
) ventral margin rounded, setulose.
|
||
<emphasis id="B94B721FFF8BFFD1E1CC87B91471F858" bold="true" box="[498,614,2010,2035]" pageId="1" pageNumber="2">Lower lip</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E24687B914DFF858" box="[632,712,2010,2035]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2E</figureCitation>
|
||
) outer lobes large, setulose, inner lobes indistinct.
|
||
<emphasis id="B94B721FFF8BFFD1E2A1879916D8F798" bold="true" pageId="1" pageNumber="2">Left mandible</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E0E08879173DF798" box="[222,298,2074,2099]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2F</figureCitation>
|
||
) incisor with 5 spines; lacinia mobilis with 4 spines; accessory setal row with 10 plumose setae; molar triturative, with 1 plumose seta; palp articles 1-3 with length ratio of 1.0: 2.5: 2.0; article 2 with 18 setae; article 3 facial margin with 3 clusters of setae,mesial margin with 32 weakly serrulated setae and 7 slender setae apically.
|
||
<emphasis id="B94B721FFF8BFFD1E34481391225FED8" bold="true" box="[890,1074,346,371]" pageId="1" pageNumber="2">Right mandible</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E47F81391287FED8" box="[1089,1168,346,371]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="1" pageNumber="2">Fig. 2G</figureCitation>
|
||
) incisor with 4 spines; lacinia mobilis apically trifid, facially multicuspidate; accessory setal row with 8 plumose setae; molar triturative, with 1 long plumose seta; palp articles 1-3 length ratio of 1.0: 2.4: 1.9; article 2 with 16 setae; article 3 facial margin with 3 clusters of setae, mesial margin with 28 pectinate setae and9slender setae apically.
|
||
<emphasis id="B94B721FFF8BFFD1E4B8827912F8FD98" bold="true" box="[1158,1263,538,563]" pageId="1" pageNumber="2">Maxilla1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E4C582791351FD98" box="[1275,1350,538,563]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="1" pageNumber="2">Fig.3A</figureCitation>
|
||
)inner plate with 30 plumose setae, facial and apicolateral margins covered with setules; outer plate mesial margin with row of setules, apically with 9 serrate stout setae, facially with oblique row of setules, ending in setulose field; left palp 2-articulate, bearing 9 setae apically, 6 subapically; right palp (
|
||
<figureCitation id="1304B288FF8BFFD1E3A982B915F3FD58" box="[919,996,730,755]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="1" pageNumber="2">Fig. 3B</figureCitation>
|
||
) apical margin with 6 short stout and 2 slender setae.
|
||
<emphasis id="B94B721FFF8BFFD1E3F08299122DFCB8" bold="true" box="[974,1082,762,787]" pageId="1" pageNumber="2">Maxilla 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E47882991283FCB8" box="[1094,1172,762,787]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="1" pageNumber="2">Fig. 3C</figureCitation>
|
||
) inner plate about 0.9 times length of outer plate, strongly setose, with facial oblique row of 53 slender setae, laterally and facially covered with setules; outer plate setose apically, lateral and facial margins covered with setules.
|
||
<emphasis id="B94B721FFF8BFFD1E4958319133EFC38" bold="true" box="[1195,1321,890,915]" pageId="1" pageNumber="2">Maxilliped</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E50B83191394FC38" box="[1333,1411,890,915]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="1" pageNumber="2">Fig. 3D</figureCitation>
|
||
) inner plate with 3 apical and 1 subapical stout setae, mesial and apical margins covered with plumose setae, facial margin with oblique row of 7 multicuspidate setae; outer plate mesial margin with 15 stout setae, apical margin with 3 serrate and 5 plumose setae, lateral margin covered with setules; palp 4-articulate, article 1 mesial margin with 5 setae, article 2 mesial margin setose, apicolateral corner with row of 6 setae, article 3 with oblique facial row of 8 pectinate setae, lateral margin with 3 clusters of setae, apicolateral corner produced into a hump, article 4 about half the length of article 3, with 6 short setae distally, bearing one medium nail.
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF8BFFDAE324855914BDFEF8" blockId="1.[793,1420,1338,2131]" lastBlockId="10.[170,794,218,339]" lastPageId="10" lastPageNumber="11" pageId="1" pageNumber="2">
|
||
<emphasis id="B94B721FFF8BFFD1E32485591241FAF8" bold="true" box="[794,1110,1338,1363]" pageId="1" pageNumber="2">Gnathopod 1 (lateral view)</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E45C855912A7FAF8" box="[1122,1200,1338,1363]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="1" pageNumber="2">Fig. 4A</figureCitation>
|
||
) coxa subrectangular, anteroventral and posteroventral corners with small spine bearing 1 short seta each; basis about 2.5 times longer than wide, margins with short to long setae, posterior margin with 4 serrate setae and 1 pectinate setae distally; ischium posterior margin with 8 setae distally; merus posterior margin weakly setose; carpus about 0.7 times length of propodus, anterior margin with 4 cluster of setae, posterior margin setose with pectinate setae; propodus about 1.3 times longer than wide, anterior margin with 8 setae distally, posterior margin with 3 clusters of setae, 1 stout seta defining palm; palm 1.4 times longer than posterior margin of propodus, proximally with truncate projection bearing 1 stout seta and two pairs of stout setae medially and distally; dactylus shorter than palm, outer margin with 1 seta, nail present.
|
||
<emphasis id="B94B721FFF8BFFD1E37287591287F8F8" bold="true" box="[844,1168,1850,1875]" pageId="1" pageNumber="2">Gnathopod 1 (mesial view)</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8BFFD1E4A0875912FCF8F8" box="[1182,1259,1850,1875]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="1" pageNumber="2">Fig. 4B</figureCitation>
|
||
) ischium posterior margin with row of 11 setae extending to facial margin; merus facial margin with subdistal ridge bearing 17 setae; merus anterior margin with 3 clusters of setae, posterior margin setose with pectinate setae, facial margin with 2 rows of 6 and 15 setae medially and distally, respectively; propodus anterior margin with tuft of setae distally, posterior margin weakly setose, 1 stout seta defining palm, facial margin with clusters of slender se- tae and 2 clusters bearing 3 stout and 1 slender setae, plus 1 stout and two slender setae; palm covered with short setae, distally crenulate towards palmar corner.
|
||
<emphasis id="B94B721FFF88FFD2E094815917E4FEF8" bold="true" box="[170,499,314,339]" pageId="2" pageNumber="3">Gnathopod 2 (lateral view)</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF88FFD2E23D81591442FEF8" box="[515,597,314,339]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="2" pageNumber="3">Fig. 5A</figureCitation>
|
||
) coxa subrectangular, tapering distally, anteroventral and posteroventral corners with small spine bearing 1 short seta each; basis about 2.7 times longer than wide, margins with short to long setae, posterior margin with 5 distal serrate setae decreasing in length; ischium posterior margin with 5 setae distally; merus facial margin with row of 20 setae distally; carpus about 0.7 times length of propodus, anterior margin with 3 clusters of setae, posterior margin setose with pectinate setae; propodus about 1.5 times longer than wide, anterior margin with 11 setae distally, posterior margin moderately setose, with 1 stout seta defining palm;palm 0.6 times length of posterior margin of propodus, with large subrounded projection bearing 1 main stout seta medially, distally with another subrounded projection and two stout setae decreasing in length; dactylus slightly longer than palm, outer margin with 1 seta, nail present.
|
||
<emphasis id="B94B721FFF88FFD2E4038199136FFDB8" bold="true" box="[1085,1400,506,531]" pageId="2" pageNumber="3">Gnathopod 2 (mesial view)</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF88FFD2E5BA819913D8FDB8" box="[1412,1487,506,531]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="2" pageNumber="3">Fig. 5B</figureCitation>
|
||
) ischium posterior margin with row of 11 setae extend- ing to facial margin; merus facial margin with 2 rows of long setae; carpus anterior and facial margins with cluster of setae, posterior margin setose with pectinate setae; propodus posterior margin covered with pectinate setae, facial margins with many clusters of slender setae, one with 3 stout setae; palm minutely crenulate, covered with short setae.
|
||
<emphasis id="B94B721FFF89FFD3E3EC8179124DFE98" bold="true" box="[978,1114,282,307]" pageId="3" pageNumber="4">Pereopod 3</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF89FFD3E45B817912A6FE98" box="[1125,1201,282,307]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="3" pageNumber="4">Fig. 6A</figureCitation>
|
||
) coxa anteroventral corner with 1 short seta,posteroventral corner with small spine bearing 1 short seta; basis about 3.7 times longer than wide, margins moderately setose; ischium posterior margin with 5setae distally;merus,carpus,propodus and dactylus with length ratio of 1.0: 0.6: 0.6: 0.2; merus anterior margin with 4 clusters of setae with 1 stout seta each, posterior margin setose, facial margin with 5 clusters of setae; carpus anterior margin with 1 stout and 5 slender setae distally,posterior margin setose, with 4 stout setae; propodus anterior margin with 3 setae distally, posterior margin moderately setose, with 7 stout setae; dactylus anterior margin with 1 short plumose seta proximally, facial and posterior margins with 1 seta each, nail present.
|
||
<emphasis id="B94B721FFF8CFFD6E09480B91723FF58" bold="true" box="[170,308,218,243]" pageId="6" pageNumber="7">Pereopod 4</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8CFFD6E17D80B91787FF58" box="[323,400,218,243]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="6" pageNumber="7">Fig. 6B</figureCitation>
|
||
) coxa narrow, about 1.2 times longer than wide, excavate posterodorsally, anteroventral corner with 2 short setae; basis about 3.6 times longer than wide, margins moderately setose; ischium posteri- or margin with 7 setae distally; merus, carpus, propodus and dactylus with length ratio of 1.0: 0.7: 0.7: 0.2; merus anterior margin with 1 stout and 4 slender setae distal- ly, posterior margin setose; carpus anterior margin with 1 stout and 3 slender setae, posterior margin setose,with 5 stout setae; propodus anterior margin with 4 setae distally,posterior margin moderately setose,with 9 stout setae; dactylus anterior margin with 1 short plumose seta proximally, facial and posterior margins with 1 seta each, nail present.
|
||
<emphasis id="B94B721FFF8CFFD6E3C481F91292FE18" bold="true" box="[1018,1157,410,435]" pageId="6" pageNumber="7">Pereopod 5</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF8CFFD6E4AA81F912F3FE18" box="[1172,1252,410,435]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="6" pageNumber="7">Fig. 6C</figureCitation>
|
||
) coxa bilobate, ante- rior lobe with 1 seta, posterior lobe with 2 setae; basis about 1.6 times longer than wide, tapering distally, anterior margin with 10 stout setae, posterior margin weakly crenulate, with 10 setae; ischium anterior margin with 1 slender and 2 stout setae; merus, carpus, propodus and dactylus with length ratio of 1.0: 1.2: 1.0: 0.3; merus anterior and posterior margins with 4 and 3 clusters of stout setae, respectively; carpus anterior and posterior margins with 5 clusters of stout setae each; propodus with 6 clusters of stout setae; dactylus facial and anterior margins with 1 seta each, nail present.
|
||
<emphasis id="B94B721FFF82FFD8E2AC8179150BFE98" bold="true" box="[658,796,282,307]" pageId="8" pageNumber="9">Pereopod 6</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF82FFD8E08F815916E9FEF8" box="[177,254,314,339]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="8" pageNumber="9">Fig. 6D</figureCitation>
|
||
) coxa bilobate, anterior margin with 3 setae, posterior margin with 2 setae; basis about 1.8 times longer than wide, tapering distally, anterior margin with 7 stout setae, posterior margin crenulate, with 10 short setae; ischium anterior margin with 4 stout setae distally; merus, carpus, propodus and dactylus with length ratio of 1.0: 1.3: 0.9: 0.2; merus anterior and posterior margins with 4 and 3 clusters of stout setae, respectively; carpus anterior and posterior margins with 6 and 7 clusters of stout setae, respectively; propodus with 5 clusters of stout setae; dactylus anterior margin with 1 seta each, nail present.
|
||
<emphasis id="B94B721FFF83FFD9E0CF8139176CFED8" bold="true" box="[241,379,346,371]" pageId="9" pageNumber="10">Pereopod 7</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF83FFD9E1B7813917C2FED8" box="[393,469,346,371]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
|
||
) coxa anterior margin with tuft of 3 setae, posterior margin weakly crenulate, with 4 setae; basis about 1.9 times longer than wide, tapering distally, anterior margin with 8 stout setae, posterior margin crenulate, with 13 setae; ischium anterior margin with 4 stout setae; merus, carpus, propodus and dactylus with length ratio of 1.0: 1.6: 1.2: 0.3; merus anterior and posterior margins with 3 clusters of stout se- tae each; carpus anterior and posterior margins with 5 and 4 clusters of stout setae, respectively; propodus with 6 clusters of stout setae and 2 of slender setae; dactylus anterior margin with 1 short seta, nail present.
|
||
</paragraph>
|
||
<caption id="DF40FE85FF88FFD2E0948879174CF7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008731" ID-Zenodo-Dep="5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="2" pageNumber="3" startId="2.[170,229,2074,2099]" targetBox="[174,1488,613,2039]" targetPageId="2">
|
||
<paragraph id="8B80AE0DFF88FFD2E0948879174CF7F8" blockId="2.[169,1493,2074,2131]" pageId="2" pageNumber="3">
|
||
Figure 1.
|
||
<taxonomicName id="4C3FD58EFF88FFD2E0C088791780F798" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[254,407,2074,2099]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF88FFD2E0C088791780F798" bold="true" box="[254,407,2074,2099]" italics="true" pageId="2" pageNumber="3">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF88FFD2E1A5887917F4F798" box="[411,483,2074,2099]" pageId="2" pageNumber="3" rank="species">sp.nov.</taxonomicNameLabel>
|
||
,male holotype (MZUSP 40976):(A)
|
||
<emphasis id="B94B721FFF88FFD2E3388879155FF798" bold="true" box="[774,840,2074,2099]" italics="true" pageId="2" pageNumber="3">Habitus,</emphasis>
|
||
lateral view;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF89FFD3E063887912A0F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008733" ID-Zenodo-Dep="5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="3" pageNumber="4" startId="3.[93,152,2074,2099]" targetBox="[97,1413,384,2040]" targetPageId="3">
|
||
<paragraph id="8B80AE0DFF89FFD3E063887912A0F7F8" blockId="3.[93,1419,2074,2131]" pageId="3" pageNumber="4">
|
||
Figure 2.
|
||
<taxonomicName id="4C3FD58EFF89FFD3E08B88791758F798" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[181,335,2074,2099]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF89FFD3E08B88791758F798" bold="true" box="[181,335,2074,2099]" italics="true" pageId="3" pageNumber="4">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF89FFD3E16A88791789F798" box="[340,414,2074,2099]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upper lip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF8EFFD4E09288791294F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008735" ID-Zenodo-Dep="5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="4" pageNumber="5" startId="4.[172,231,2074,2099]" targetBox="[176,1490,345,2043]" targetPageId="4">
|
||
<paragraph id="8B80AE0DFF8EFFD4E09288791294F7F8" blockId="4.[170,1492,2074,2131]" pageId="4" pageNumber="5">
|
||
Figure 3.
|
||
<taxonomicName id="4C3FD58EFF8EFFD4E13E8879178DF798" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[256,410,2074,2099]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF8EFFD4E13E8879178DF798" bold="true" box="[256,410,2074,2099]" italics="true" pageId="4" pageNumber="5">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF8EFFD4E1A1887917FFF798" box="[415,488,2074,2099]" pageId="4" pageNumber="5" rank="species">sp.nov.</taxonomicNameLabel>
|
||
, male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF8FFFD5E06188591390F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008737" ID-Zenodo-Dep="5008737" box="[95,1415,2106,2131]" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="5" pageNumber="6" startId="5.[95,154,2106,2131]" targetBox="[102,1414,348,2073]" targetPageId="5">
|
||
<paragraph id="8B80AE0DFF8FFFD5E06188591390F7F8" blockId="5.[95,1415,2106,2131]" box="[95,1415,2106,2131]" pageId="5" pageNumber="6">
|
||
Figure 4.
|
||
<taxonomicName id="4C3FD58EFF8FFFD5E08A88591759F7F8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[180,334,2106,2131]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF8FFFD5E08A88591759F7F8" bold="true" box="[180,334,2106,2131]" italics="true" pageId="5" pageNumber="6">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF8FFFD5E16C8859178CF7F8" box="[338,411,2106,2131]" pageId="5" pageNumber="6" rank="species">sp.nov.</taxonomicNameLabel>
|
||
, male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF8CFFD6E094885913C5F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008739" ID-Zenodo-Dep="5008739" box="[170,1490,2106,2131]" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="6" pageNumber="7" startId="6.[170,229,2106,2131]" targetBox="[173,1489,478,2068]" targetPageId="6">
|
||
<paragraph id="8B80AE0DFF8CFFD6E094885913C5F7F8" blockId="6.[170,1490,2106,2131]" box="[170,1490,2106,2131]" pageId="6" pageNumber="7">
|
||
Figure 5.
|
||
<taxonomicName id="4C3FD58EFF8CFFD6E0C18859178EF7F8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[255,409,2106,2131]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF8CFFD6E0C18859178EF7F8" bold="true" box="[255,409,2106,2131]" italics="true" pageId="6" pageNumber="7">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF8CFFD6E1A0885917F1F7F8" box="[414,486,2106,2131]" pageId="6" pageNumber="7" rank="species">sp.nov.</taxonomicNameLabel>
|
||
,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF8DFFD7E0608879158CF7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008741" ID-Zenodo-Dep="5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="7" pageNumber="8" startId="7.[94,153,2074,2099]" targetBox="[95,1414,388,2039]" targetPageId="7">
|
||
<paragraph id="8B80AE0DFF8DFFD7E0608879158CF7F8" blockId="7.[94,1418,2074,2131]" pageId="7" pageNumber="8">
|
||
Figure 6.
|
||
<taxonomicName id="4C3FD58EFF8DFFD7E08A88791759F798" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[180,334,2074,2099]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF8DFFD7E08A88791759F798" bold="true" box="[180,334,2074,2099]" italics="true" pageId="7" pageNumber="8">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF8DFFD7E16C8879178CF798" box="[338,411,2074,2099]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF82FFD8E094887912E8F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008743" ID-Zenodo-Dep="5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="8" pageNumber="9" startId="8.[170,229,2074,2099]" targetBox="[176,1486,422,2044]" targetPageId="8">
|
||
<paragraph id="8B80AE0DFF82FFD8E094887912E8F7F8" blockId="8.[170,1494,2074,2131]" pageId="8" pageNumber="9">
|
||
Figure 7.
|
||
<taxonomicName id="4C3FD58EFF82FFD8E138887917B4F798" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[262,419,2074,2099]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF82FFD8E138887917B4F798" bold="true" box="[262,419,2074,2099]" italics="true" pageId="8" pageNumber="9">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF82FFD8E194887917E1F798" box="[426,502,2074,2099]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF40FE85FF83FFD9E060885912A2F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5008745" ID-Zenodo-Dep="5008745" box="[94,1205,2106,2131]" httpUri="https://zenodo.org/record/5008745/files/figure.png" pageId="9" pageNumber="10" startId="9.[94,153,2106,2131]" targetBox="[100,1411,454,2076]" targetPageId="9">
|
||
<paragraph id="8B80AE0DFF83FFD9E060885912A2F7F8" blockId="9.[94,1205,2106,2131]" box="[94,1205,2106,2131]" pageId="9" pageNumber="10">
|
||
Figure 8.
|
||
<taxonomicName id="4C3FD58EFF83FFD9E08A88591759F7F8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[180,334,2106,2131]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF83FFD9E08A88591759F7F8" bold="true" box="[180,334,2106,2131]" italics="true" pageId="9" pageNumber="10">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A278CF64FF83FFD9E16C8859178CF7F8" box="[338,411,2106,2131]" pageId="9" pageNumber="10" rank="species">sp.nov.</taxonomicNameLabel>
|
||
, male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B80AE0DFF80FFDAE09481191752F858" blockId="10.[169,797,378,2035]" pageId="10" pageNumber="11">
|
||
<emphasis id="B94B721FFF80FFDAE0948119177BFE38" bold="true" box="[170,364,378,403]" pageId="10" pageNumber="11">Epimeral plate 1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE146811917D2FE38" box="[376,453,378,403]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7A</figureCitation>
|
||
) anterior margin with 11 setae extending to anteroventral corner, facial ridge present, posteroventral corner with short spine bearing 1 short seta, posterior margin rounded.
|
||
<emphasis id="B94B721FFF80FFDAE27F81B9150DFE58" bold="true" box="[577,794,474,499]" pageId="10" pageNumber="11">Epimeral plate 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE08F81991715FDB8" box="[177,258,506,531]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7B</figureCitation>
|
||
) anterior margin weakly concave, facial ridge present, with 1 facial stout seta, ventral margin with 3 submarginal stout setae, posteroventral corner sharply pointed, posterior margin with 3 setae.
|
||
<emphasis id="B94B721FFF80FFDAE2648239150EFDD8" bold="true" box="[602,793,602,627]" pageId="10" pageNumber="11">Epimeral plate 3</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE08F82191717FD38" box="[177,256,634,659]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7C</figureCitation>
|
||
) anterior margin weakly concave, anteroventral corner with 2 stout setae, ventral margin with 1 submarginal stout seta, posteroventral corner sharply pointed, posterior margin with 1 seta.
|
||
<emphasis id="B94B721FFF80FFDAE23B82B91495FD58" bold="true" box="[517,642,730,755]" pageId="10" pageNumber="11">Pleopod 1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE2AC82B914F3FD58" box="[658,740,730,755]" captionStart="Figure 8" captionStartId="9.[94,153,2106,2131]" captionTargetBox="[100,1411,454,2076]" captionTargetId="figure-118@9.[94,1417,451,2076]" captionTargetPageId="9" captionText="Figure 8. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008745" httpUri="https://zenodo.org/record/5008745/files/figure.png" pageId="10" pageNumber="11">Fig. 8A</figureCitation>
|
||
) peduncle with sparse clusters of setae, innerdistal margin with 2 retinacula and 3 slender setae;rami subequal,covered with plumose setae, with 21-24 articles.
|
||
<emphasis id="B94B721FFF80FFDAE29C8359150CFCF8" bold="true" box="[674,795,826,851]" pageId="10" pageNumber="11">Pleopod 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE08F83391717FCD8" box="[177,256,858,883]" captionStart="Figure 8" captionStartId="9.[94,153,2106,2131]" captionTargetBox="[100,1411,454,2076]" captionTargetId="figure-118@9.[94,1417,451,2076]" captionTargetPageId="9" captionText="Figure 8. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008745" httpUri="https://zenodo.org/record/5008745/files/figure.png" pageId="10" pageNumber="11">Fig. 8B</figureCitation>
|
||
) peduncle with sparse submarginal clusters of setae, innerdistal margin with 2 retinacula and 2 slender setae; rami subequal, covered with plumose setae, with 21-23 articles.
|
||
<emphasis id="B94B721FFF80FFDAE17283D917D2FC78" bold="true" box="[332,453,954,979]" pageId="10" pageNumber="11">Pleopod 3</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE1EF83D91408FC78" box="[465,543,954,979]" captionStart="Figure 8" captionStartId="9.[94,153,2106,2131]" captionTargetBox="[100,1411,454,2076]" captionTargetId="figure-118@9.[94,1417,451,2076]" captionTargetPageId="9" captionText="Figure 8. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008745" httpUri="https://zenodo.org/record/5008745/files/figure.png" pageId="10" pageNumber="11">Fig. 8C</figureCitation>
|
||
) peduncle with sparse clusters of setae, innerdistal margin with 2 retinacula and 2 slender setae; rami subequal, covered with plumose setae, with 21-25 articles.
|
||
<emphasis id="B94B721FFF80FFDAE1EE84791474FB98" bold="true" box="[464,611,1050,1075]" pageId="10" pageNumber="11">Urosomite 1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE24C847914AAFB98" box="[626,701,1050,1075]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="10" pageNumber="11">Fig. 1B</figureCitation>
|
||
) dorsally with 2-2-2 stout setae.
|
||
<emphasis id="B94B721FFF80FFDAE1F68459144CFBF8" bold="true" box="[456,603,1082,1107]" pageId="10" pageNumber="11">Urosomite 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE259845914A4FBF8" box="[615,691,1082,1107]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="10" pageNumber="11">Fig. 1C</figureCitation>
|
||
) dorsally with 1-2-1 stout setae accompanied by slender setae.
|
||
<emphasis id="B94B721FFF80FFDAE09484191757FB38" bold="true" box="[170,320,1146,1171]" pageId="10" pageNumber="11">Urosomite 3</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE16F841917B4FB38" box="[337,419,1146,1171]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="10" pageNumber="11">Fig. 1D</figureCitation>
|
||
) dorsal margin with 2-0-2 stout setae, bearing 2 slender setae in the middle.
|
||
<emphasis id="B94B721FFF80FFDAE29584F9150BFB18" bold="true" box="[683,796,1178,1203]" pageId="10" pageNumber="11">Uropod 1</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE08F84D91713FB78" box="[177,260,1210,1235]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7D</figureCitation>
|
||
) peduncle about 4.4 times longer than wide, with 1 stout basofacial seta, dorsomesial margin with 2 stout setae, dorsolateral margin with 4 stout setae; inner ramus slightly longer than outer, about 0.7 times the length of peduncle, dorsal margin naked, apically with 5 stout setae; outer ramus about 0.6 times the length of peduncle, dorsal margin with 1 stout seta, apically with 4 stout setae.
|
||
<emphasis id="B94B721FFF80FFDAE1B985F917EDFA18" bold="true" box="[391,506,1434,1459]" pageId="10" pageNumber="11">Uropod 2</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE23785F91441FA18" box="[521,598,1434,1459]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7E</figureCitation>
|
||
) peduncle about 3.3 times longer than wide, dorsomesial margin with 2 stout setae, dorsolateral margin with 3 stout setae; inner ramus about 1.4 times longer than outer and slightly shorter than peduncle, dorsal margin with 1 stout seta, apically with 5 stout setae; outer ramus dorsal margin with 2 stout setae, apically with 5 stout setae.
|
||
<emphasis id="B94B721FFF80FFDAE2958639150CF9D8" bold="true" box="[683,795,1626,1651]" pageId="10" pageNumber="11">Uropod 3</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE08F861916EDF938" box="[177,250,1658,1683]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7F</figureCitation>
|
||
) peduncle about 1.5 times longer than wide, distolaterally with 1 slender and 5 stout setae, distomesially with 1 stout seta; outer ramus about 1.2 times longer than inner, covered with long plumose setae, ventral margin with 2 pairs of 2 stout setae, article 2 short, apically with 4 long plumose setae; inner ramus covered with plumose setae.
|
||
<emphasis id="B94B721FFF80FFDAE1B1875917CBF8F8" bold="true" box="[399,476,1850,1875]" pageId="10" pageNumber="11">Telson</emphasis>
|
||
(
|
||
<figureCitation id="1304B288FF80FFDAE1D987591422F8F8" box="[487,565,1850,1875]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7G</figureCitation>
|
||
) slightly longer than wide, about 80% cleft, exceeding the peduncle of uropod 3, apically with 2 stout, 1 brush and 5 slender setae, dorsally with 1 slender and 2 brush setae on each side, dorsolaterally with 1 stout and 1 short slender setae on one side only.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C325FD86FF80FFDAE09488791374FEB8" pageId="10" pageNumber="11" type="etymology">
|
||
<paragraph id="8B80AE0DFF80FFDAE0948879150DF7F8" blockId="10.[170,794,2074,2131]" pageId="10" pageNumber="11">
|
||
<emphasis id="B94B721FFF80FFDAE09488791725F798" bold="true" box="[170,306,2074,2099]" pageId="10" pageNumber="11">Etymology:</emphasis>
|
||
This species is named after conservation biologist Francisco Pontual, in recognition for his efforts
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF80FFDAE35880B91374FEB8" blockId="10.[869,1495,218,275]" pageId="10" pageNumber="11">
|
||
directed towards habitat protection.The specific epithet,
|
||
<emphasis id="B94B721FFF80FFDAE35B809915A9FEB8" box="[869,958,250,275]" italics="true" pageId="10" pageNumber="11">
|
||
<taxonomicName id="4C3FD58EFF80FFDAE35B809915ACFEB8" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[869,955,250,275]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pontual">pontual</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
is to be used as a name in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C325FD86FF80FFDAE35B81591247FED8" pageId="10" pageNumber="11" type="materials_examined">
|
||
<paragraph id="8B80AE0DFF80FFDAE35B81591247FED8" blockId="10.[869,1494,314,371]" pageId="10" pageNumber="11">
|
||
<emphasis id="B94B721FFF80FFDAE35B81591211FEF8" bold="true" box="[869,1030,314,339]" pageId="10" pageNumber="11">Type locality:</emphasis>
|
||
Lake Tong Tso, Qinghai-Tibetan Plateau,
|
||
<geoCoordinate id="EE0BC8CAFF80FFDAE35B813915C2FED8" box="[869,981,345,371]" degrees="32" direction="north" minutes="10" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="32.166668">32°10′0″N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE0BC8CAFF80FFDAE3E18139125CFED8" box="[991,1099,345,371]" degrees="84" direction="east" minutes="42" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="84.7">84°42′0″E</geoCoordinate>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C325FD86FF80FFDBE35B81F9133DFA98" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11" type="discussion">
|
||
<paragraph id="8B80AE0DFF80FFDAE35B81F913C1FC98" blockId="10.[869,1495,410,2131]" pageId="10" pageNumber="11">
|
||
<emphasis id="B94B721FFF80FFDAE35B81F915C4FE18" bold="true" box="[869,979,410,435]" pageId="10" pageNumber="11">Remarks:</emphasis>
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3DD81F912AAFE18" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[995,1213,410,435]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF80FFDAE3DD81F912AAFE18" box="[995,1213,410,435]" italics="true" pageId="10" pageNumber="11">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF80FFDAE4F281F91338FE18" bold="true" box="[1228,1327,410,435]" pageId="10" pageNumber="11">
|
||
<taxonomicNameLabel id="A278CF64FF80FFDAE4F281F91338FE18" box="[1228,1327,410,435]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is herein assigned to
|
||
<emphasis id="B94B721FFF80FFDAE3E581D9124EFE78" box="[987,1113,442,467]" italics="true" pageId="10" pageNumber="11">
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3E581D91242FE78" authorityName="Fabricius" authorityYear="1775" box="[987,1109,442,467]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="genus">Gammarus</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
whose diagnostic characters (
|
||
<emphasis id="B94B721FFF80FFDAE58981D913C2FE78" box="[1463,1493,442,467]" italics="true" pageId="10" pageNumber="11">cf.,</emphasis>
|
||
<bibRefCitation id="EFAED3FCFF80FFDAE35B81B9126BFE58" author="Zamanpoore, M. & Grabowski, M. & Poeckl, M. & Schiemer F." box="[869,1148,474,499]" pageId="10" pageNumber="11" pagination="1 - 14" refId="ref6910" refString="Zamanpoore, M.; Grabowski, M.; Poeckl, M. & Schiemer F. 2011. Taxonomic review of freshwater Gammarus (Crustacea: Amphipoda) from Iran. Zootaxa, 3140: 1 - 14." type="journal article" year="2011">
|
||
Zamanpoore
|
||
<emphasis id="B94B721FFF80FFDAE3C181B9122CFE58" box="[1023,1083,474,499]" italics="true" pageId="10" pageNumber="11">et al.,</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
) are readily recognized in the new species. They are as follow: head with truncated cephalic lateral lobe and small eyes (
|
||
<figureCitation id="1304B288FF80FFDAE53C82791345FD98" box="[1282,1362,538,563]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="10" pageNumber="11">Fig. 2A</figureCitation>
|
||
); antenna 1 with developed accessory flagellum (
|
||
<figureCitation id="1304B288FF80FFDAE53982591342FDF8" box="[1287,1365,570,595]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="10" pageNumber="11">Fig. 2B</figureCitation>
|
||
); antenna 2 without calceoli (
|
||
<figureCitation id="1304B288FF80FFDAE41A82391265FDD8" box="[1060,1138,602,627]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="10" pageNumber="11">Fig. 2C</figureCitation>
|
||
); maxillae 1-2 (
|
||
<figureCitation id="1304B288FF80FFDAE52A8239136BFDD8" box="[1300,1404,602,627]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="10" pageNumber="11">Fig. 3A, C</figureCitation>
|
||
, respectively) with mesial margins densely setose; coxa 4 posteriorly excavated (
|
||
<figureCitation id="1304B288FF80FFDAE41C82F91266FD18" box="[1058,1137,666,691]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="10" pageNumber="11">Fig. 6C</figureCitation>
|
||
); gnathopod 2 (
|
||
<figureCitation id="1304B288FF80FFDAE51E82F9139FFD18" box="[1312,1416,666,691]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="10" pageNumber="11">Fig. 5A, B</figureCitation>
|
||
) larger than 1; pereopods (
|
||
<figureCitation id="1304B288FF80FFDAE47E82D9126CFD78" box="[1088,1147,698,723]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
|
||
A-E) with stout and slender setae; epimeral plates 2-3 (
|
||
<figureCitation id="1304B288FF80FFDAE44D82B912CEFD58" box="[1139,1241,730,755]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7B, C</figureCitation>
|
||
) posteroventral corner acute; rami of uropod 3 (
|
||
<figureCitation id="1304B288FF80FFDAE4BC829912D9FCB8" box="[1154,1230,762,787]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7F</figureCitation>
|
||
) densely setose; telson (
|
||
<figureCitation id="1304B288FF80FFDAE352837915AEFC98" box="[876,953,794,819]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7G</figureCitation>
|
||
) cleft, lobes with stout and slender setae apically.
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF80FFDAE3B583591339FB78" blockId="10.[869,1495,410,2131]" pageId="10" pageNumber="11">
|
||
Four species group of
|
||
<taxonomicName id="4C3FD58EFF80FFDAE4A383591302FCF8" authorityName="Fabricius" authorityYear="1775" box="[1181,1301,826,851]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94B721FFF80FFDAE4A383591302FCF8" box="[1181,1301,826,851]" italics="true" pageId="10" pageNumber="11">Gammarus</emphasis>
|
||
</taxonomicName>
|
||
have been recognized from the Tibetan Plateau (viz.
|
||
<bibRefCitation id="EFAED3FCFF80FFDAE51E833913DBFCD8" author="Hou, Z. & Li, S." box="[1312,1484,858,883]" pageId="10" pageNumber="11" pagination="1 - 40" refId="ref6717" refString="Hou, Z. & Li, S. 2018. Four new Gammarus species from Tibetan Plateau with a key to Tibetan freshwater gammarids (Crustacea, Amphipoda, Gammaridae). ZooKeys, 747: 1 - 40. DOI" type="journal article" year="2018">Hou & Li, 2018</bibRefCitation>
|
||
): (1) the
|
||
<taxonomicName id="4C3FD58EFF80FFDAE38A831912C4FC38" authority="G. O. Sars, 1863" authorityName="G. O. Sars" authorityYear="1863" box="[948,1235,890,915]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">
|
||
<emphasis id="B94B721FFF80FFDAE38A8319123FFC38" box="[948,1064,890,915]" italics="true" pageId="10" pageNumber="11">G. lacustris</emphasis>
|
||
G.O. Sars, 1863
|
||
</taxonomicName>
|
||
species group, consisting of five species, defined by the uropod 3 inner ramus longer than half of the length of the outer ramus, and by having both rami covered with plumose setae; (2) the cave-dwelling group, encompassing two eyeless species; (3) the
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3CF84791338FB98" authority="Hou & Li, 2004" authorityName="Hou & Li" authorityYear="2004" box="[1009,1327,1050,1075]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="sinuolatus">
|
||
<emphasis id="B94B721FFF80FFDAE3CF8479126AFB98" box="[1009,1149,1050,1075]" italics="true" pageId="10" pageNumber="11">G. sinuolatus</emphasis>
|
||
Hou & Li, 2004
|
||
</taxonomicName>
|
||
species group composed of one species and characterized by the uropod 3 with both rami bearing long simple setae; and (4)
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3B9841912C8FB38" authority="Hou & Li, 2018" authorityName="Hou & Li" authorityYear="2018" box="[903,1247,1146,1171]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="kangdingensis">
|
||
<emphasis id="B94B721FFF80FFDAE3B98419122AFB38" box="[903,1085,1146,1171]" italics="true" pageId="10" pageNumber="11">G. kangdingensis</emphasis>
|
||
<bibRefCitation id="EFAED3FCFF80FFDAE47C841912C8FB38" author="Hou, Z. & Li, S." box="[1090,1247,1146,1171]" pageId="10" pageNumber="11" pagination="1 - 40" refId="ref6717" refString="Hou, Z. & Li, S. 2018. Four new Gammarus species from Tibetan Plateau with a key to Tibetan freshwater gammarids (Crustacea, Amphipoda, Gammaridae). ZooKeys, 747: 1 - 40. DOI" type="journal article" year="2018">Hou & Li, 2018</bibRefCitation>
|
||
</taxonomicName>
|
||
species group formed by seven species with rami of uropod 3 presenting few simple or plumose setae (
|
||
<bibRefCitation id="EFAED3FCFF80FFDAE44184D91333FB78" author="Hou, Z. & Li, S." box="[1151,1316,1210,1235]" pageId="10" pageNumber="11" pagination="1 - 40" refId="ref6717" refString="Hou, Z. & Li, S. 2018. Four new Gammarus species from Tibetan Plateau with a key to Tibetan freshwater gammarids (Crustacea, Amphipoda, Gammaridae). ZooKeys, 747: 1 - 40. DOI" type="journal article" year="2018">Hou & Li, 2018</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF80FFDBE3B584B9172FFE98" blockId="10.[869,1495,410,2131]" lastBlockId="11.[94,720,218,2131]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3B584B91275FB58" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[907,1122,1242,1267]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF80FFDAE3B584B91275FB58" box="[907,1122,1242,1267]" italics="true" pageId="10" pageNumber="11">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF80FFDAE45284B912DCFB58" bold="true" box="[1132,1227,1242,1267]" pageId="10" pageNumber="11">
|
||
<taxonomicNameLabel id="A278CF64FF80FFDAE45284B912DCFB58" box="[1132,1227,1242,1267]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
clearly belongs to the
|
||
<taxonomicName id="4C3FD58EFF80FFDAE35B84991292FAB8" authority="G. O. Sars, 1863" authorityName="G. O. Sars" authorityYear="1863" box="[869,1157,1274,1299]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">
|
||
<emphasis id="B94B721FFF80FFDAE35B849915CEFAB8" box="[869,985,1274,1299]" italics="true" pageId="10" pageNumber="11">G. lacustris</emphasis>
|
||
G.O. Sars, 1863
|
||
</taxonomicName>
|
||
species group, which consists of five species:
|
||
<emphasis id="B94B721FFF80FFDAE4258579128EFA98" box="[1051,1177,1306,1331]" italics="true" pageId="10" pageNumber="11">
|
||
<taxonomicName id="4C3FD58EFF80FFDAE42585791284FA98" authorityName="G. O. Sars" authorityYear="1863" box="[1051,1171,1306,1331]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">G. lacustris</taxonomicName>
|
||
;
|
||
</emphasis>
|
||
<taxonomicName id="4C3FD58EFF80FFDAE49C85791589FAF8" authority="Barnard & Dai, 1988" authorityName="Barnard & Dai" authorityYear="1988" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lasaensis">
|
||
<emphasis id="B94B721FFF80FFDAE49C85791335FA98" box="[1186,1314,1306,1331]" italics="true" pageId="10" pageNumber="11">G. lasaensis</emphasis>
|
||
Barnard & Dai, 1988
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C3FD58EFF80FFDAE3958559134DFAF8" authority="Barnard & Dai, 1988" authorityName="Barnard & Dai" authorityYear="1988" box="[939,1370,1338,1363]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hongyuanensis">
|
||
<emphasis id="B94B721FFF80FFDAE3958559127BFAF8" box="[939,1132,1338,1363]" italics="true" pageId="10" pageNumber="11">G. hongyuanensis</emphasis>
|
||
Barnard & Dai, 1988
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C3FD58EFF80FFDAE5598559121BFAD8" authority="Hou & Li, 2004" authorityName="Hou & Li" authorityYear="2004" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="frigidus">
|
||
<emphasis id="B94B721FFF80FFDAE559855913C2FAF8" box="[1383,1493,1338,1363]" italics="true" pageId="10" pageNumber="11">G. frigidus</emphasis>
|
||
Hou & Li, 2004
|
||
</taxonomicName>
|
||
; and
|
||
<taxonomicName id="4C3FD58EFF80FFDAE4748539137CFAD8" authority="Hou & Li, 2004" authorityName="Hou & Li" authorityYear="2004" box="[1098,1387,1370,1395]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="jaspidus">
|
||
<emphasis id="B94B721FFF80FFDAE474853912A8FAD8" box="[1098,1215,1370,1395]" italics="true" pageId="10" pageNumber="11">G. jaspidus</emphasis>
|
||
Hou & Li, 2004
|
||
</taxonomicName>
|
||
. The new species additionally resembles the species in the
|
||
<taxonomicName id="4C3FD58EFF80FFDAE5A5851915BEFA18" authorityName="G. O. Sars" authorityYear="1863" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">
|
||
<emphasis id="B94B721FFF80FFDAE5A5851915BEFA18" italics="true" pageId="10" pageNumber="11">G. lacustris</emphasis>
|
||
</taxonomicName>
|
||
species group by presenting the following characters: truncated cephalic lateral lobe; weakly setose coxae 1-7; pyriform gnathopod 1 propodus; subrectangular gnathopod 2 propodus. However,
|
||
<taxonomicName id="4C3FD58EFF80FFDAE4C3859913C2F9B8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[1277,1493,1530,1555]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF80FFDAE4C3859913C2F9B8" box="[1277,1493,1530,1555]" italics="true" pageId="10" pageNumber="11">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF80FFDAE35B867915D3F998" bold="true" box="[869,964,1562,1587]" pageId="10" pageNumber="11">
|
||
<taxonomicNameLabel id="A278CF64FF80FFDAE35B867915D3F998" box="[869,964,1562,1587]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from the above congeners as follows: from
|
||
<taxonomicName id="4C3FD58EFF80FFDAE39F86591203F9F8" authorityName="G. O. Sars" authorityYear="1863" box="[929,1044,1594,1619]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">
|
||
<emphasis id="B94B721FFF80FFDAE39F86591203F9F8" box="[929,1044,1594,1619]" italics="true" pageId="10" pageNumber="11">G. lacustris</emphasis>
|
||
</taxonomicName>
|
||
in having (character states in
|
||
<taxonomicName id="4C3FD58EFF80FFDAE55C865913C2F9F8" authorityName="G. O. Sars" authorityYear="1863" box="[1378,1493,1594,1619]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="lacustris">
|
||
<emphasis id="B94B721FFF80FFDAE55C865913C2F9F8" box="[1378,1493,1594,1619]" italics="true" pageId="10" pageNumber="11">G. lacustris</emphasis>
|
||
</taxonomicName>
|
||
within round brackets) small eyes (
|
||
<figureCitation id="1304B288FF80FFDAE4CC86391355F9D8" box="[1266,1346,1626,1651]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="10" pageNumber="11">Fig. 2A</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF80FFDAE56686391379F9D8" box="[1368,1390,1626,1651]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
medium size eyes); maxilla 2 (
|
||
<figureCitation id="1304B288FF80FFDAE467861912BDF938" box="[1113,1194,1658,1683]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="10" pageNumber="11">Fig. 3C</figureCitation>
|
||
) strongly setose (
|
||
<emphasis id="B94B721FFF80FFDAE54786191398F938" box="[1401,1423,1658,1683]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
moderately setose); short gnathopod 1 (
|
||
<figureCitation id="1304B288FF80FFDAE53B86F91362F918" box="[1285,1397,1690,1715]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="10" pageNumber="11">Fig. 4A, B</figureCitation>
|
||
) carpus, about 1.3 times longer than wide (
|
||
<emphasis id="B94B721FFF80FFDAE4C486D91307F978" box="[1274,1296,1722,1747]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
1.6 times longer than wide), propodus lateral margin without facial stout setae (
|
||
<emphasis id="B94B721FFF80FFDAE393869915D4F8B8" box="[941,963,1786,1811]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
facial stout setae formula 3-2-1-1); palm defined by 1 stout seta (
|
||
<emphasis id="B94B721FFF80FFDAE42287791225F898" box="[1052,1074,1818,1843]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
palm defined by 2 stout setae); gnathopod 2 (
|
||
<figureCitation id="1304B288FF80FFDAE3E487591254F8F8" box="[986,1091,1850,1875]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="10" pageNumber="11">Fig. 5A, B</figureCitation>
|
||
) mesial margin with facial cluster of 3 stout setae near palmar corner (
|
||
<emphasis id="B94B721FFF80FFDAE4EB873912FCF8D8" box="[1237,1259,1882,1907]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
mesial side with only 1 stout seta); pereopods 5-7 (
|
||
<figureCitation id="1304B288FF80FFDAE48D871912F8F838" box="[1203,1263,1914,1939]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
|
||
C-E) with basis slen- der (
|
||
<emphasis id="B94B721FFF80FFDAE3A987F915BAF818" box="[919,941,1946,1971]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
basis robust); posterior margin of epimeral plate 1 (
|
||
<figureCitation id="1304B288FF80FFDAE35587D915ADF878" box="[875,954,1978,2003]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7A</figureCitation>
|
||
) produced into a short spine (
|
||
<emphasis id="B94B721FFF80FFDAE52887D9133BF878" box="[1302,1324,1978,2003]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
posterior margin not produced); posteroventral spine of the epimeral plates 2-3 (
|
||
<figureCitation id="1304B288FF80FFDAE3D887991245F7B8" box="[998,1106,2042,2067]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="10" pageNumber="11">Fig. 7B, C</figureCitation>
|
||
) moderately projected and rather blunt (
|
||
<emphasis id="B94B721FFF80FFDAE38F887915D0F798" box="[945,967,2074,2099]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
|
||
strongly projected and sharp); urosomites 1-3 (
|
||
<figureCitation id="1304B288FF80FFDAE352885915B4F7F8" box="[876,931,2106,2131]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="10" pageNumber="11">Fig. 1</figureCitation>
|
||
B-D) dorsal stout setae formula: 2-2-2, 1-2-1, and 2-0-2 (
|
||
<emphasis id="B94B721FFF81FFDBE09480B916D7FF58" box="[170,192,218,243]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
formula 1-2-1, 1-2-1, and 1-0-1, respectively); telson (
|
||
<figureCitation id="1304B288FF81FFDBE08E809916E8FEB8" box="[176,255,250,275]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7G</figureCitation>
|
||
) dorsolateral margin with 1 stout seta (
|
||
<emphasis id="B94B721FFF81FFDBE286809914D9FEB8" box="[696,718,250,275]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
stout setae absent).
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF81FFDBE0BA81591771FC18" blockId="11.[94,720,218,2131]" pageId="11" pageNumber="12">
|
||
It differs from
|
||
<taxonomicName id="4C3FD58EFF81FFDBE11B815917B6FEF8" authorityName="Barnard & Dai" authorityYear="1988" box="[293,417,314,339]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="lasaensis">
|
||
<emphasis id="B94B721FFF81FFDBE11B815917B6FEF8" box="[293,417,314,339]" italics="true" pageId="11" pageNumber="12">G. lasaensis</emphasis>
|
||
</taxonomicName>
|
||
in having (character states in
|
||
<taxonomicName id="4C3FD58EFF81FFDBE047813916E3FED8" authorityName="Barnard & Dai" authorityYear="1988" box="[121,244,346,371]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="lasaensis">
|
||
<emphasis id="B94B721FFF81FFDBE047813916E3FED8" box="[121,244,346,371]" italics="true" pageId="11" pageNumber="12">G. lasaensis</emphasis>
|
||
</taxonomicName>
|
||
within round brackets): small eyes (
|
||
<figureCitation id="1304B288FF81FFDBE242813914DFFED8" box="[636,712,346,371]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2A</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF81FFDBE0588119166BFE38" box="[102,124,378,403]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
large size eyes); antenna 2 (
|
||
<figureCitation id="1304B288FF81FFDBE1808119141AFE38" box="[446,525,378,403]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2C</figureCitation>
|
||
) without calceoli (
|
||
<emphasis id="B94B721FFF81FFDBE05881F9166BFE18" box="[102,124,410,435]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
calceoli present), gland cone straight (
|
||
<emphasis id="B94B721FFF81FFDBE20B81F9145CFE18" box="[565,587,410,435]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
curved upwards); gnathopod 1 (
|
||
<figureCitation id="1304B288FF81FFDBE17181D917A2FE78" box="[335,437,442,467]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="11" pageNumber="12">Fig. 4A, B</figureCitation>
|
||
) propodus mesial margin without facial stout setae (
|
||
<emphasis id="B94B721FFF81FFDBE1B181B917B2FE58" box="[399,421,474,499]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
facial stout setae formula 3-2-1), palm defined by 1 stout seta and weakly armed (
|
||
<emphasis id="B94B721FFF81FFDBE0588279166BFD98" box="[102,124,538,563]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
defined by 2 stout setae and strongly armed); gnathopod 2 (
|
||
<figureCitation id="1304B288FF81FFDBE0918259170CFDF8" box="[175,283,570,595]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, B</figureCitation>
|
||
) palm lateral margin with only 1 stout seta medially (
|
||
<emphasis id="B94B721FFF81FFDBE0C082391703FDD8" box="[254,276,602,627]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
3 stout setae); epimeral plate 1 (
|
||
<figureCitation id="1304B288FF81FFDBE245823914DFFDD8" box="[635,712,602,627]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7A</figureCitation>
|
||
) posterior margin glabrous (
|
||
<emphasis id="B94B721FFF81FFDBE1B0821917B3FD38" box="[398,420,634,659]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
posterior margin provided with 3 setae); epimeral plates 2-3 (
|
||
<figureCitation id="1304B288FF81FFDBE1CF82F91477FD18" box="[497,608,666,691]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7B, C</figureCitation>
|
||
) posteroventral corner sharply pointed in a moderate length (
|
||
<emphasis id="B94B721FFF81FFDBE28682D914D9FD78" box="[696,718,698,723]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
stronger length and more acute corner); urosomites 1-3 (
|
||
<figureCitation id="1304B288FF81FFDBE0588299168AFCB8" box="[102,157,762,787]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
B-D) with dorsal stout setae formula: 2-2-2, 1-2-1, and 2-0-2 (
|
||
<emphasis id="B94B721FFF81FFDBE0E9837916FAFC98" box="[215,237,794,819]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
formula 3-2-3, 3-2-3, and 3-2-3, respectively); length of telson (
|
||
<figureCitation id="1304B288FF81FFDBE17B83591782FCF8" box="[325,405,826,851]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7G</figureCitation>
|
||
) exceeding the peduncle of uropod 3 (
|
||
<emphasis id="B94B721FFF81FFDBE0ED833916FEFCD8" box="[211,233,858,883]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
length of telson falling short of distal tip of the peduncle), telson apex with 2 stout setae on each side (
|
||
<emphasis id="B94B721FFF81FFDBE0A783F916B8FC18" box="[153,175,922,947]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
3-4 stout setae).
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF81FFDBE0BA83D91465F9F8" blockId="11.[94,720,218,2131]" pageId="11" pageNumber="12">
|
||
The following characters can be used to distinguish
|
||
<taxonomicName id="4C3FD58EFF81FFDBE06083B91727FC58" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[94,304,986,1011]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF81FFDBE06083B91727FC58" box="[94,304,986,1011]" italics="true" pageId="11" pageNumber="12">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF81FFDBE10A83B9179AFC58" bold="true" box="[308,397,986,1011]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="A278CF64FF81FFDBE10A83B9179AFC58" box="[308,397,986,1011]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
from
|
||
<taxonomicName id="4C3FD58EFF81FFDBE1F283B9149EFC58" authorityName="Barnard & Dai" authorityYear="1988" box="[460,649,986,1011]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="hongyuanensis">
|
||
<emphasis id="B94B721FFF81FFDBE1F283B9149EFC58" box="[460,649,986,1011]" italics="true" pageId="11" pageNumber="12">G. hongyuanensis</emphasis>
|
||
</taxonomicName>
|
||
(characters for the later species within round brackets): small eyes (
|
||
<figureCitation id="1304B288FF81FFDBE0A1847916FAFB98" box="[159,237,1050,1075]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2A</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF81FFDBE13F84791700FB98" box="[257,279,1050,1075]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
large size eyes); antenna 1 (
|
||
<figureCitation id="1304B288FF81FFDBE26D847914B7FB98" box="[595,672,1050,1075]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2B</figureCitation>
|
||
) accessory flagellum 3-articulate (
|
||
<emphasis id="B94B721FFF81FFDBE18F845917D0FBF8" box="[433,455,1082,1107]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
4-articulate); antenna 2 (
|
||
<figureCitation id="1304B288FF81FFDBE05B843916A4FBD8" box="[101,179,1114,1139]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2C</figureCitation>
|
||
) without calceoli (
|
||
<emphasis id="B94B721FFF81FFDBE1BC8439178FFBD8" box="[386,408,1114,1139]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
calceoli present); coxae 1-4 (
|
||
<figureCitation id="1304B288FF81FFDBE058841916D5FB38" box="[102,194,1146,1171]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="11" pageNumber="12">Figs. 4A</figureCitation>
|
||
,
|
||
<figureCitation id="1304B288FF81FFDBE0F1841916FAFB38" box="[207,237,1146,1171]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="11" pageNumber="12">5A</figureCitation>
|
||
and
|
||
<figureCitation id="1304B288FF81FFDBE11484191771FB38" box="[298,358,1146,1171]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="11" pageNumber="12">6A, B</figureCitation>
|
||
) with no more than 3 setae (
|
||
<emphasis id="B94B721FFF81FFDBE286841914D9FB38" box="[696,718,1146,1171]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
usually with 3-6 setae); gnathopod 1 (
|
||
<figureCitation id="1304B288FF81FFDBE23784F91463FB18" box="[521,628,1178,1203]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="11" pageNumber="12">Fig. 4A, B</figureCitation>
|
||
) propodus lateral margin devoid of facial stout setae and palm weakly armed (
|
||
<emphasis id="B94B721FFF81FFDBE12E84B91731FB58" box="[272,294,1242,1267]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
facial stout setae formula 4-1-2 and palm strongly armed); gnathopod 2 (
|
||
<figureCitation id="1304B288FF81FFDBE23784991460FAB8" box="[521,631,1274,1299]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, B</figureCitation>
|
||
) mesial margin with 3 stout setae (
|
||
<emphasis id="B94B721FFF81FFDBE1AD857917BEFA98" box="[403,425,1306,1331]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
2 stout setae on margin); pereopod 6 (
|
||
<figureCitation id="1304B288FF81FFDBE0D485591720FAF8" box="[234,311,1338,1363]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="11" pageNumber="12">Fig. 6D</figureCitation>
|
||
) basis rather straight (
|
||
<emphasis id="B94B721FFF81FFDBE21785591428FAF8" box="[553,575,1338,1363]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
basis weakly sinuate); epimeral plate 1 (
|
||
<figureCitation id="1304B288FF81FFDBE1B8853917C3FAD8" box="[390,468,1370,1395]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7A</figureCitation>
|
||
) posterior margin glabrous (
|
||
<emphasis id="B94B721FFF81FFDBE090851916D3FA38" box="[174,196,1402,1427]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
with 4 setules on posterior margin); epimeral plate 2 (
|
||
<figureCitation id="1304B288FF81FFDBE08B85F916E8FA18" box="[181,255,1434,1459]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7B</figureCitation>
|
||
) posteroventral spine moderately project- ed (
|
||
<emphasis id="B94B721FFF81FFDBE0B785D91688FA78" box="[137,159,1466,1491]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
weakly projected); urosomites 1-3 (
|
||
<figureCitation id="1304B288FF81FFDBE21385D91475FA78" box="[557,610,1466,1491]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
B-D) dorsal stout setae formula: 2-2-2, 1-2-1, and 2-0-2 (
|
||
<emphasis id="B94B721FFF81FFDBE25885B9146BFA58" box="[614,636,1498,1523]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
formula: 2-2-2, 2-2-2, and 2-0-2, respectively); telson (
|
||
<figureCitation id="1304B288FF81FFDBE249859914DFF9B8" box="[631,712,1530,1555]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7G</figureCitation>
|
||
) length exceeding the peduncle of uropod 3 (
|
||
<emphasis id="B94B721FFF81FFDBE27386791474F998" box="[589,611,1562,1587]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
length of telson falling short of distal tip of the peduncle).
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF81FFDBE0BA86391542FDF8" blockId="11.[94,720,218,2131]" lastBlockId="11.[792,1419,218,1331]" pageId="11" pageNumber="12">
|
||
<taxonomicName id="4C3FD58EFF81FFDBE0BA8639174CF9D8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[132,347,1626,1651]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF81FFDBE0BA8639174CF9D8" box="[132,347,1626,1651]" italics="true" pageId="11" pageNumber="12">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF81FFDBE15B863917D3F9D8" bold="true" box="[357,452,1626,1651]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="A278CF64FF81FFDBE15B863917D3F9D8" box="[357,452,1626,1651]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C3FD58EFF81FFDBE23A86391463F9D8" authorityName="Hou & Li" authorityYear="2004" box="[516,628,1626,1651]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="frigidus">
|
||
<emphasis id="B94B721FFF81FFDBE23A86391463F9D8" box="[516,628,1626,1651]" italics="true" pageId="11" pageNumber="12">G. frigidus</emphasis>
|
||
</taxonomicName>
|
||
can be separated from each other in that the former species (characters for the latter species within round brackets) possess smaller eyes (
|
||
<figureCitation id="1304B288FF81FFDBE16C86D917B7F978" box="[338,416,1722,1747]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2A</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF81FFDBE18C86D917DFF978" box="[434,456,1722,1747]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
medium size eyes); the antenna 2 (
|
||
<figureCitation id="1304B288FF81FFDBE0DC86B91725F958" box="[226,306,1754,1779]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2C</figureCitation>
|
||
) gland cone almost reaching to the apex of the third peduncular article (
|
||
<emphasis id="B94B721FFF81FFDBE23F86991400F8B8" box="[513,535,1786,1811]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
gland cone distinctly reaching to the apex), no calceoli in the flagellum (
|
||
<emphasis id="B94B721FFF81FFDBE0588759166BF8F8" box="[102,124,1850,1875]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
calceoli present); 6 short stout and 2 slender setae in the right maxilla 1 palp (
|
||
<figureCitation id="1304B288FF81FFDBE1B1873917CBF8D8" box="[399,476,1882,1907]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="11" pageNumber="12">Fig. 3B</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF81FFDBE1CF87391410F8D8" box="[497,519,1882,1907]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
palp with 5 stout and 1 slender setae); the inner plate of maxilla 2 (
|
||
<figureCitation id="1304B288FF81FFDBE243871914DDF838" box="[637,714,1914,1939]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="11" pageNumber="12">Fig. 3C</figureCitation>
|
||
) with facial oblique row of 53 slender setae (
|
||
<emphasis id="B94B721FFF81FFDBE20687F91459F818" box="[568,590,1946,1971]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
row of only 32 plumose setae); the coxa 4 (
|
||
<figureCitation id="1304B288FF81FFDBE1FE87D91419F878" box="[448,526,1978,2003]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="11" pageNumber="12">Fig. 6B</figureCitation>
|
||
) about 1.2 times longer than wide (
|
||
<emphasis id="B94B721FFF81FFDBE10A87B9175DF858" box="[308,330,2010,2035]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
coxa 4 as long as wide); the posterior margin of the gnathopod 1 (
|
||
<figureCitation id="1304B288FF81FFDBE1D687991443F7B8" box="[488,596,2042,2067]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="11" pageNumber="12">Fig. 4A, B</figureCitation>
|
||
) propodus without stout setae (
|
||
<emphasis id="B94B721FFF81FFDBE17488791777F798" box="[330,352,2074,2099]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
9 stout setae on propodus); the gnathopod 2 (
|
||
<figureCitation id="1304B288FF81FFDBE13C88591767F7F8" box="[258,368,2106,2131]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, B</figureCitation>
|
||
) carpus distinctly shorter than propodus, being about 0.7 times the length of propodus (
|
||
<emphasis id="B94B721FFF81FFDBE36F80991570FEB8" box="[849,871,250,275]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
carpus only slightly shorter than propodus) and acute palm (
|
||
<emphasis id="B94B721FFF81FFDBE39C817915AFFE98" box="[930,952,282,307]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
transverse palm); slender and long pereopods 5-7 (
|
||
<figureCitation id="1304B288FF81FFDBE3B6815915D5FEF8" box="[904,962,314,339]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
C-E) basis (
|
||
<emphasis id="B94B721FFF81FFDBE40281591245FEF8" box="[1084,1106,314,339]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
robust and short basis); the urosomites 1-3 (
|
||
<figureCitation id="1304B288FF81FFDBE3F281391216FED8" box="[972,1025,346,371]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
B-D) not dorsally elevated and dorsal stout setae formula: 2-2-2, 1-2-1, and 2-0-2 (
|
||
<emphasis id="B94B721FFF81FFDBE51B8119132CFE38" box="[1317,1339,378,403]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
urosomites 1-2 slightly dorsally elevated and formula: 3-2-1-3, 3-2-3, and 2-0-2, respectively); 1 dorsal stout seta on the uropod 1 (
|
||
<figureCitation id="1304B288FF81FFDBE3AE81B915C8FE58" box="[912,991,474,499]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7D</figureCitation>
|
||
) outer ramus (
|
||
<emphasis id="B94B721FFF81FFDBE4BD81B9128EFE58" box="[1155,1177,474,499]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
3 dorsal stout setae); the telson (
|
||
<figureCitation id="1304B288FF81FFDBE3A7819915FFFDB8" box="[921,1000,506,531]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7G</figureCitation>
|
||
) apex provided with 2 stout setae on each side (
|
||
<emphasis id="B94B721FFF81FFDBE3AB827915BCFD98" box="[917,939,538,563]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
telson apex with 3-4 stout setae on each side).
|
||
</paragraph>
|
||
<paragraph id="8B80AE0DFF81FFDBE3018239133DFA98" blockId="11.[792,1419,218,1331]" pageId="11" pageNumber="12">
|
||
<taxonomicName id="4C3FD58EFF81FFDBE30182391204FDD8" authority="Andrade & Tavares & Senna, 2021" authorityName="Andrade & Tavares & Senna" authorityYear="2021" box="[831,1043,602,627]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="pontual" status="sp. nov.">
|
||
<emphasis id="B94B721FFF81FFDBE30182391204FDD8" box="[831,1043,602,627]" italics="true" pageId="11" pageNumber="12">Gammarus pontual</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94B721FFF81FFDBE42482391262FDD8" bold="true" box="[1050,1141,602,627]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="A278CF64FF81FFDBE42482391262FDD8" box="[1050,1141,602,627]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
distinguishes itself from
|
||
<taxonomicName id="4C3FD58EFF81FFDBE32282191583FD38" authorityName="Hou & Li" authorityYear="2004" box="[796,916,634,659]" class="Malacostraca" family="Gammaridae" genus="Gammarus" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="jaspidus">
|
||
<emphasis id="B94B721FFF81FFDBE32282191583FD38" box="[796,916,634,659]" italics="true" pageId="11" pageNumber="12">G. jaspidus</emphasis>
|
||
</taxonomicName>
|
||
by having (characters for the later species within round brackets) small eyes (
|
||
<figureCitation id="1304B288FF81FFDBE49982F912E0FD18" box="[1191,1271,666,691]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2A</figureCitation>
|
||
) (
|
||
<emphasis id="B94B721FFF81FFDBE53382F91334FD18" box="[1293,1315,666,691]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
medium size eyes); the antenna 2 (
|
||
<figureCitation id="1304B288FF81FFDBE40782D91290FD78" box="[1081,1159,698,723]" captionStart="Figure 2" captionStartId="3.[93,152,2074,2099]" captionTargetBox="[97,1413,384,2040]" captionTargetId="figure-75@3.[94,1417,381,2044]" captionTargetPageId="3" captionText="Figure 2. Gammarus pontual sp. nov., male paratype (MZUSP 40977): (A) Head, lateral view; (B) Right antenna 1, lateral view; (C) Right antenna 2, lateral view; (D) Upperlip, dorsal view;(E) Lower lip,dorsal view;(F) Left mandible,mesial view;(G) Right mandible,mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008733" httpUri="https://zenodo.org/record/5008733/files/figure.png" pageId="11" pageNumber="12">Fig. 2C</figureCitation>
|
||
) flagellum without calceoli (
|
||
<emphasis id="B94B721FFF81FFDBE36282B91565FD58" box="[860,882,730,755]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
some articles only with calceoli); the palp of the right maxilla 1 (
|
||
<figureCitation id="1304B288FF81FFDBE3F682991202FCB8" box="[968,1045,762,787]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="11" pageNumber="12">Fig. 3B</figureCitation>
|
||
) with 6 short stout and 2 slender setae (
|
||
<emphasis id="B94B721FFF81FFDBE35F83791560FC98" box="[865,887,794,819]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
right maxilla 1 with 5 stout and 2 slender setae); the maxilla 2 (
|
||
<figureCitation id="1304B288FF81FFDBE38A83591216FCF8" box="[948,1025,826,851]" captionStart="Figure 3" captionStartId="4.[172,231,2074,2099]" captionTargetBox="[176,1490,345,2043]" captionTargetId="figure-60@4.[170,1493,343,2044]" captionTargetPageId="4" captionText="Figure 3.Gammarus pontual sp.nov., male paratype (MZUSP 40977): (A) Left maxilla 1, dorsal view;(B) Detail of the right palp of maxilla 1, dorsal view; (C) Left maxilla 2, dorsal view;(D) Left maxilliped,dorsal view.Scale bars:0.1 mm for B;1.0 mm for D; 0.5 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008735" httpUri="https://zenodo.org/record/5008735/files/figure.png" pageId="11" pageNumber="12">Fig. 3C</figureCitation>
|
||
) inner plate with facial oblique row of 53 slender setae (
|
||
<emphasis id="B94B721FFF81FFDBE4388339120BFCD8" box="[1030,1052,858,883]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
27 plumose setae); the posteri- or margin of the gnathopods 1-2 (
|
||
<figureCitation id="1304B288FF81FFDBE4A583191319FC38" box="[1179,1294,890,915]" captionStart="Figure 4" captionStartId="5.[95,154,2106,2131]" captionTargetBox="[102,1414,348,2073]" captionTargetId="figure-56@5.[94,1417,338,2077]" captionTargetPageId="5" captionText="Figure 4. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A) Right gnathopod 1, lateral view;(B) Left gnathopod 1, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008737" httpUri="https://zenodo.org/record/5008737/files/figure.png" pageId="11" pageNumber="12">Figs. 4A, B</figureCitation>
|
||
and
|
||
<figureCitation id="1304B288FF81FFDBE57683191394FC38" box="[1352,1411,890,915]" captionStart="Figure 5" captionStartId="6.[170,229,2106,2131]" captionTargetBox="[173,1489,478,2068]" captionTargetId="figure-134@6.[170,1493,470,2076]" captionTargetPageId="6" captionText="Figure 5. Gammarus pontual sp.nov.,male paratype (MZUSP 40977):(A) Right gnathopod 2, lateral view;(B) Left gnathopod 2, mesial view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008739" httpUri="https://zenodo.org/record/5008739/files/figure.png" pageId="11" pageNumber="12">5A, B</figureCitation>
|
||
) propodus without stout setae (
|
||
<emphasis id="B94B721FFF81FFDBE45083F91293FC18" box="[1134,1156,922,947]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
10 and 6 stout setae on the gnathopods 1-2 propodus, respectively); the posteri- or margin of the pereopods 3-4(
|
||
<figureCitation id="1304B288FF81FFDBE44883B912CEFC58" box="[1142,1241,986,1011]" captionStart="Figure 6" captionStartId="7.[94,153,2074,2099]" captionTargetBox="[95,1414,388,2039]" captionTargetId="figure-76@7.[94,1417,381,2044]" captionTargetPageId="7" captionText="Figure 6. Gammarus pontual sp. nov., male paratype (MZUSP 40977):(A) Right pereopod 3, lateral view;(B) Right pereopod 4,lateral view;(C) Right pereopod 5, lateral view;(D) Right pereopod 6,lateral view;(E) Right pereopod 7, lateral view.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008741" httpUri="https://zenodo.org/record/5008741/files/figure.png" pageId="11" pageNumber="12">Fig.6A,B</figureCitation>
|
||
) meri with short to medium setae (
|
||
<emphasis id="B94B721FFF81FFDBE3DB839915ECFBB8" box="[997,1019,1018,1043]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
meri with very long setae); the pleonites 1-3 not dorsally elevated and devoid of setae, (
|
||
<emphasis id="B94B721FFF81FFDBE54D8479139EFB98" box="[1395,1417,1050,1075]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
pleonites 1-3 weakly dorsally elevated and provided with several short setae); the pleopod 2 (
|
||
<figureCitation id="1304B288FF81FFDBE48E843912E9FBD8" box="[1200,1278,1114,1139]" captionStart="Figure 8" captionStartId="9.[94,153,2106,2131]" captionTargetBox="[100,1411,454,2076]" captionTargetId="figure-118@9.[94,1417,451,2076]" captionTargetPageId="9" captionText="Figure 8. Gammarus pontual sp.nov., male paratype (MZUSP 40977):(A-C) Pleopods 1-3, dorsal view,respectively.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5008745" httpUri="https://zenodo.org/record/5008745/files/figure.png" pageId="11" pageNumber="12">Fig. 8B</figureCitation>
|
||
) with 2 retinacula (
|
||
<emphasis id="B94B721FFF81FFDBE34D8419159EFB38" box="[883,905,1146,1171]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
pleopod 2 with 3 retinacula); the urosomites 1-3 (
|
||
<figureCitation id="1304B288FF81FFDBE37184F9159EFB18" box="[847,905,1178,1203]" captionStart="Figure 1" captionStartId="2.[170,229,2074,2099]" captionTargetBox="[174,1488,613,2039]" captionTargetId="figure-202@2.[170,1493,608,2044]" captionTargetPageId="2" captionText="Figure 1.Gammaruspontual sp.nov.,maleholotype (MZUSP 40976):(A) Habitus, lateralview;(B-D) Urosomites 1-3,dorsal view,respectively.Scale bars:10.0 mm for A;2.0 mm for B-D." figureDoi="http://doi.org/10.5281/zenodo.5008731" httpUri="https://zenodo.org/record/5008731/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
B-D) not dorsally elevated and dorsal stout setae formula: 2-2-2, 1-2-1, and 2-0-2 (
|
||
<emphasis id="B94B721FFF81FFDBE4FB84D912CCFB78" box="[1221,1243,1210,1235]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
urosomites 1-2 elevated and dorsal stout setae formula: 3-3-1-3, 2-2-2, and 0-2-0, respectively); and the uropod 1 (
|
||
<figureCitation id="1304B288FF81FFDBE4CD84991356FAB8" box="[1267,1345,1274,1299]" captionStart="Figure 7" captionStartId="8.[170,229,2074,2099]" captionTargetBox="[176,1486,422,2044]" captionTargetId="figure-97@8.[170,1493,419,2044]" captionTargetPageId="8" captionText="Figure 7. Gammarus pontual sp. nov., male holotype (MZUSP 40976): (A-C) Epimeral plates 1-3, lateral view, respectively. Male paratype (MZUSP 40977): (D-F) Uropods 1-3, lateral view,respectively;(G)Telson,dorsal view.Scale bars:0.5 mm for G;2.0 mm for A-C;1.0 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.5008743" httpUri="https://zenodo.org/record/5008743/files/figure.png" pageId="11" pageNumber="12">Fig. 7D</figureCitation>
|
||
) outer ramus with 1 dorsal stout seta (
|
||
<emphasis id="B94B721FFF81FFDBE44C8579129FFA98" box="[1138,1160,1306,1331]" italics="true" pageId="11" pageNumber="12">vs</emphasis>
|
||
3 stout setae).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |