268 lines
33 KiB
XML
268 lines
33 KiB
XML
<document id="756633E3817483848C09A1776E150BF2" ID-DOI="10.1111/j.1096-3642.2011.00773.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="5406596" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630346328759" checkinUser="marcus" docAuthor="Daniels, Savel R. & Bayliss, Julian" docDate="2012" docId="03B387B8FFC46139FC24F91D1A6A3CB8" docLanguage="en" docName="j.1096-3642.2011.00773.x.pdf" docOrigin="Zoological Journal of the Linnean Society 164 (3)" docSource="http://dx.doi.org/10.1111/j.1096-3642.2011.00773.x" docStyle="DocumentStyle:FBF0BF18BB2B256F1F8008F27D80BF37.3:ZoolJLinnSoc.2010-2016.journal_article" docStyleId="FBF0BF18BB2B256F1F8008F27D80BF37" docStyleName="ZoolJLinnSoc.2010-2016.journal_article" docStyleVersion="3" docTitle="Potamonautes namuliensis Daniels & Bayliss 2012, SP. NOV." docType="treatment" docVersion="3" lastPageNumber="504" masterDocId="FF8AFFC0FFC0613FFFA6FFD21F75397B" masterDocTitle="Neglected refugia of biodiversity: mountainous regions in Mozambique and Malawi yield two novel freshwater crab species (Potamonautidae: Potamonautes)" masterLastPageNumber="509" masterPageNumber="498" pageNumber="502" updateTime="1699238039761" updateUser="plazi">
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<mods:title id="B96A84BC4DF5A554FF0159F6C1A48681">Neglected refugia of biodiversity: mountainous regions in Mozambique and Malawi yield two novel freshwater crab species (Potamonautidae: Potamonautes)</mods:title>
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<mods:namePart id="019BEE7DA590E2FD19A6EF4E9FFCD1B0">Daniels, Savel R.</mods:namePart>
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<mods:namePart id="74B123A6CDD5B5A1FDAE3AFAE75862E3">Bayliss, Julian</mods:namePart>
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<mods:typeOfResource id="61AB189F273BADC1203318236869DD58">text</mods:typeOfResource>
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<mods:title id="007522417EA516A1EB35FDA389798D16">Zoological Journal of the Linnean Society</mods:title>
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<mods:part id="C4E8260771022AF4DD9365249C12C92B">
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<mods:date id="FA937190458EDAC8B50A88AD517CD207">2012</mods:date>
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<mods:number id="C3DD5D4FDC330AAA3EF01EA09986F9AE">2012-02-28</mods:number>
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<mods:number id="E8C3A93139580B5034B24380BA1E0205">164</mods:number>
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<mods:url id="58BA2226220C927D416EEA399E2C7848">http://dx.doi.org/10.1111/j.1096-3642.2011.00773.x</mods:url>
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<treatment id="03B387B8FFC46139FC24F91D1A6A3CB8" LSID="urn:lsid:plazi:treatment:03B387B8FFC46139FC24F91D1A6A3CB8" httpUri="http://treatment.plazi.org/id/03B387B8FFC46139FC24F91D1A6A3CB8" lastPageId="6" lastPageNumber="504" pageId="4" pageNumber="502">
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<subSubSection id="C3006525FFC4613BFC24F91D1A2C3F9F" box="[898,1369,1743,1764]" pageId="4" pageNumber="502" type="nomenclature">
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<paragraph id="8BA536AEFFC4613BFC24F91D1A2C3F9F" blockId="4.[898,1369,1743,1764]" box="[898,1369,1743,1764]" pageId="4" pageNumber="502">
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<heading id="D0ED81C2FFC4613BFC24F91D1A2C3F9F" box="[898,1369,1743,1764]" centered="true" fontSize="9" level="2" pageId="4" pageNumber="502" reason="4">
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<taxonomicName id="4C1A4D2DFFC4613BFC24F91D1B9F3F98" ID-CoL="4M4JF" authority="Daniels & Bayliss, 2012" authorityName="Daniels & Bayliss" authorityYear="2012" box="[898,1258,1743,1764]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="502" phylum="Arthropoda" rank="species" species="namuliensis" status="sp. nov.">POTAMONAUTES NAMULIENSIS</taxonomicName>
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<emphasis id="B96EEABCFFC4613BFB52F9001A2C3F9F" bold="true" box="[1268,1369,1743,1764]" pageId="4" pageNumber="502">
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<taxonomicNameLabel id="A25D57C7FFC4613BFB52F9001A2C3F9F" box="[1268,1369,1743,1764]" pageId="4" pageNumber="502" 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 id="C3006525FFC46139FC58F9271A6A3CB8" lastPageId="6" lastPageNumber="504" pageId="4" pageNumber="502" type="description">
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<paragraph id="8BA536AEFFC4613BFC58F9271BA83E70" blockId="4.[1022,1245,1781,1803]" box="[1022,1245,1781,1803]" pageId="4" pageNumber="502">
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(
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<figureCitation id="13212A2BFFC4613BFBA0F9271BF33E71" box="[1030,1158,1781,1802]" captionStart="Figure 3" captionStartId="6.[164,243,1246,1265]" captionTargetBox="[168,774,198,1211]" captionTargetId="figure-478@6.[164,780,194,1216]" captionTargetPageId="6" captionText="Figure 3. Potamonautes namuliensis sp. nov. Male holotype (carapace length = 21.55 mm) from Manho forest 1500 m a.s.l., Mount Namuli, Zambézia Province, central Mozambique SAM A46796. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406602" httpUri="https://zenodo.org/record/5406602/files/figure.png" pageId="4" pageNumber="502">FIGS 3A–C</figureCitation>
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,
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<figureCitation id="13212A2BFFC4613BFB32F9271BA33E70" box="[1172,1238,1781,1803]" captionStart="Figure 4" captionStartId="7.[144,223,1219,1238]" captionTargetBox="[366,1198,755,1153]" captionTargetId="figure-377@7.[366,1199,755,1154]" captionTargetPageId="7" captionText="Figure 4. Potamonautes namuliensis sp. nov. male holotype, SAM A46796. A, left gonopod 1, anterior view; B, left gonopod 1 posterior view; C, left gonopod 2 anterior view. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406604" httpUri="https://zenodo.org/record/5406604/files/figure.png" pageId="4" pageNumber="502">4A–C</figureCitation>
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)
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</paragraph>
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<paragraph id="8BA536AEFFC4613AFC9CF8CE1E813F21" blockId="4.[826,1441,1819,1903]" lastBlockId="5.[144,759,1390,1626]" lastPageId="5" lastPageNumber="503" pageId="4" pageNumber="502">
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<materialsCitation id="3B723CF3FFC4613AFC9CF8CE1E813F21" accessionNumber="A46796" collectingDate="2008-11-25" collectionCode="SAM" country="Mozambique" county="Mount Namuli" elevation="1500" lastPageId="5" lastPageNumber="503" latitude="-15.358334" location="Manho forest" longLatPrecision="21" longitude="37.06111" municipality="Mount Namuli" pageId="4" pageNumber="502" specimenCount="1" specimenCount-male="1" stateProvince="Zambezia" typeStatus="holotype">
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<emphasis id="B96EEABCFFC4613BFC9CF8CE1CD13E4A" box="[826,932,1820,1841]" italics="true" pageId="4" pageNumber="502">
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<typeStatus id="54A1880CFFC4613BFC9CF8CE1CEB3E4A" box="[826,926,1820,1841]" pageId="4" pageNumber="502" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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<location id="8EC56075FFC4613BFC0AF8CE1B313E49" LSID="urn:lsid:plazi:treatment:03B387B8FFC46139FC24F91D1A6A3CB8:8EC56075FFC4613BFC0AF8CE1B313E49" box="[940,1092,1820,1842]" country="Mozambique" county="Mount Namuli" latitude="-15.358334" longLatPrecision="21" longitude="37.06111" municipality="Mount Namuli" name="Manho forest" pageId="4" pageNumber="502" stateProvince="Zambezia">Manho forest</location>
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<elevation id="0037D19DFFC4613BFBEAF8C91A263E49" box="[1100,1363,1819,1842]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="502" unit="m" value="1500.0">
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<quantity id="4CE29B4BFFC4613BFBEAF8C91BD53E4A" box="[1100,1184,1819,1841]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="502" unit="m" value="1500.0">1500 m</quantity>
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above sea level
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</elevation>
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(a.s.l.)
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<geoCoordinate id="EE2E5069FFC4613BFC9CF8E81CCC3E34" box="[826,953,1849,1872]" degrees="15" direction="south" minutes="21" orientation="latitude" pageId="4" pageNumber="502" precision="15" seconds="30" value="-15.358334">15°21′30′′S</geoCoordinate>
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,
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<geoCoordinate id="EE2E5069FFC4613BFC76F8E81B273E2B" box="[976,1106,1849,1872]" degrees="37" direction="east" minutes="03" orientation="longitude" pageId="4" pageNumber="502" precision="15" seconds="40" value="37.06111">37°03′40′′E</geoCoordinate>
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,
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<collectingMunicipality id="6BC1ACD4FFC4613BFBCEF8E91A6B3E2B" box="[1128,1310,1850,1872]" pageId="4" pageNumber="502">Mount Namuli</collectingMunicipality>
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,
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<collectingRegion id="49DEF84CFFC4613BFA95F8E81CD53E14" country="Mozambique" name="Zambezia" pageId="4" pageNumber="502">Zambézia Province</collectingRegion>
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, central
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<collectingCountry id="F30D763EFFC4613BFBACF88B1BEE3E14" box="[1034,1179,1881,1903]" name="Mozambique" pageId="4" pageNumber="502">Mozambique</collectingCountry>
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<collectionCode id="ED0BAE6BFFC4613BFB00F88B1BAA3E15" box="[1190,1247,1881,1902]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="4" pageNumber="502">SAM</collectionCode>
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A46796,
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<specimenCount id="9D1CFD27FFC4613BFAF7F88B1AD43E14" box="[1361,1441,1881,1903]" pageId="4" pageNumber="502" type="male">1 male</specimenCount>
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||
collected
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||
<date id="FFA4106EFFC5613AFEA6FABC1E003CFF" box="[256,373,1390,1412]" pageId="5" pageNumber="503" value="2008-11-25">
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||
<collectingDate id="EFE0E986FFC5613AFEA6FABC1E003CFF" box="[256,373,1390,1412]" pageId="5" pageNumber="503" value="2008-11-25">25.xi.2008</collectingDate>
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||
</date>
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by Julian Bayliss. Endemic to
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<collectingCounty id="62C44E22FFC5613AFF36FA5F1E4D3CD9" box="[144,312,1420,1442]" pageId="5" pageNumber="503">Mount Namuli</collectingCounty>
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and appears to be restricted to boulder strewn mountain streams with closed canopy forest. Samples were collected from an upland flowing stream in open habitat but also bordering riverine forest, and crabs were found hiding in vegetation overhanging the stream, or in mud on the stream banks, as well as under rocks.
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</materialsCitation>
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</paragraph>
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<caption id="DF656626FFC5613AFF36FB131ECB3C57" ID-DOI="http://doi.org/10.5281/zenodo.5406600" ID-Zenodo-Dep="5406600" httpUri="https://zenodo.org/record/5406600/files/figure.png" pageId="5" pageNumber="503" startId="5.[144,223,1217,1236]" targetBox="[369,1196,198,1184]" targetPageId="5">
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<paragraph id="8BA536AEFFC5613AFF36FB131ECB3C57" blockId="5.[144,1421,1216,1325]" pageId="5" pageNumber="503">
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<emphasis id="B96EEABCFFC5613AFF36FB131F8D3DAF" bold="true" box="[144,248,1217,1236]" pageId="5" pageNumber="503">Figure 2.</emphasis>
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A Bayesian phylogram for the combined 12S rRNA + 16S rRNA + COI mtDNA sequence data. Statistical values above the nodes represent values for bootstrapping for maximum parsimony (MP). Values below each node represent the posterior probability (p
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<emphasis id="B96EEABCFFC5613AFDC8FB2F1D083C74" box="[622,637,1277,1295]" italics="true" pageId="5" pageNumber="503">P</emphasis>
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||
) values for the Bayesian analyses. Only bootstrap values> 70% and p
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<emphasis id="B96EEABCFFC5613AFF3BFAC81FD93C57" box="[157,172,1306,1324]" italics="true" pageId="5" pageNumber="503">P</emphasis>
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values> 0.95 are shown.
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</paragraph>
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</caption>
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<paragraph id="8BA536AEFFC5613AFF36F9511E953FAE" blockId="5.[144,758,1666,1749]" pageId="5" pageNumber="503">
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<materialsCitation id="3B723CF3FFC5613AFF36F9511EA93FAE" accessionNumber="A46797" collectingDate="2008-11-25" collectionCode="SAM" country="Mozambique" elevation="1500" location="Manho forest" municipality="Mount Namuli" pageId="5" pageNumber="503" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
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<emphasis id="B96EEABCFFC5613AFF36F9511F893FE3" box="[144,252,1667,1688]" italics="true" pageId="5" pageNumber="503">
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<typeStatus id="54A1880CFFC5613AFF36F9511F833FE3" box="[144,246,1667,1688]" pageId="5" pageNumber="503" type="paratype">Paratype</typeStatus>
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:
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</emphasis>
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<location id="8EC56075FFC5613AFEA2F9501EE83FE3" LSID="urn:lsid:plazi:treatment:03B387B8FFC46139FC24F91D1A6A3CB8:8EC56075FFC5613AFEA2F9501EE83FE3" box="[260,413,1666,1688]" country="Mozambique" municipality="Mount Namuli" name="Manho forest" pageId="5" pageNumber="503">Manho forest</location>
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<elevation id="0037D19DFFC5613AFE03F9501D4D3FE3" box="[421,568,1666,1688]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="503" unit="m" value="1500.0">
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<quantity id="4CE29B4BFFC5613AFE03F9501E8C3FEC" box="[421,505,1666,1688]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="503" unit="m" value="1500.0">1500 m</quantity>
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||
a.s.l.
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||
</elevation>
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||
,
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<collectingMunicipality id="6BC1ACD4FFC5613AFDE0F9501D873FE3" box="[582,754,1666,1688]" pageId="5" pageNumber="503">Mount Namuli</collectingMunicipality>
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, central
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||
<collectingCountry id="F30D763EFFC5613AFF4AF9721E083FCD" box="[236,381,1696,1718]" name="Mozambique" pageId="5" pageNumber="503">Mozambique</collectingCountry>
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<collectionCode id="ED0BAE6BFFC5613AFE2CF9731EB63FCD" box="[394,451,1697,1718]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="5" pageNumber="503">SAM</collectionCode>
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A46797,
|
||
<specimenCount id="9D1CFD27FFC5613AFD91F9731DFC3FCD" box="[567,649,1696,1718]" pageId="5" pageNumber="503" type="male">1 male</specimenCount>
|
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collected
|
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<date id="FFA4106EFFC5613AFF36F96D1E713FAE" box="[144,260,1727,1749]" pageId="5" pageNumber="503" value="2008-11-25">
|
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<collectingDate id="EFE0E986FFC5613AFF36F96D1E713FAE" box="[144,260,1727,1749]" pageId="5" pageNumber="503" value="2008-11-25">25.xi.2008</collectingDate>
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</date>
|
||
by Julian Bayliss
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA536AEFFC5613AFF36F92F1E953E14" blockId="5.[144,759,1789,1903]" pageId="5" pageNumber="503">
|
||
<emphasis id="B96EEABCFFC5613AFF36F92F1E863E69" box="[144,499,1789,1810]" italics="true" pageId="5" pageNumber="503">Additional material examined:</emphasis>
|
||
<materialsCitation id="3B723CF3FFC5613AFE58F92F1EA93E14" accessionNumber="A46798" collectingDate="2008-11-25" collectionCode="SAM" country="Mozambique" elevation="1500" location="Manho forest" municipality="Mount Namuli" pageId="5" pageNumber="503" specimenCount="3" specimenCount-female="2" specimenCount-male="1">
|
||
<location id="8EC56075FFC5613AFE58F92F1DEC3E68" LSID="urn:lsid:plazi:treatment:03B387B8FFC46139FC24F91D1A6A3CB8:8EC56075FFC5613AFE58F92F1DEC3E68" box="[510,665,1789,1811]" country="Mozambique" municipality="Mount Namuli" name="Manho forest" pageId="5" pageNumber="503">Manho forest</location>
|
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<elevation id="0037D19DFFC5613AFD05F92F1FB33E49" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="503" unit="m" value="1500.0">
|
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<quantity id="4CE29B4BFFC5613AFD05F92F1D823E69" box="[675,759,1789,1811]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="503" unit="m" value="1500.0">1500 m</quantity>
|
||
a.s.l.
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||
</elevation>
|
||
,
|
||
<collectingMunicipality id="6BC1ACD4FFC5613AFF47F8CE1EEF3E49" box="[225,410,1820,1842]" pageId="5" pageNumber="503">Mount Namuli</collectingMunicipality>
|
||
, central
|
||
<collectingCountry id="F30D763EFFC5613AFDBEF8CE1DDC3E49" box="[536,681,1820,1842]" name="Mozambique" pageId="5" pageNumber="503">Mozambique</collectingCountry>
|
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<collectionCode id="ED0BAE6BFFC5613AFD18F8CE1D823E4A" box="[702,759,1820,1841]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="5" pageNumber="503">SAM</collectionCode>
|
||
A46798,
|
||
<specimenCount id="9D1CFD27FFC5613AFF51F8E81E323E2B" box="[247,327,1850,1872]" pageId="5" pageNumber="503" type="male">1 male</specimenCount>
|
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and
|
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<specimenCount id="9D1CFD27FFC5613AFE20F8E81E803E2B" box="[390,501,1850,1872]" pageId="5" pageNumber="503" type="female">2 females</specimenCount>
|
||
(one gravid) collected
|
||
<date id="FFA4106EFFC5613AFF36F88B1E713E14" box="[144,260,1881,1903]" pageId="5" pageNumber="503" value="2008-11-25">
|
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<collectingDate id="EFE0E986FFC5613AFF36F88B1E713E14" box="[144,260,1881,1903]" pageId="5" pageNumber="503" value="2008-11-25">25.xi.2008</collectingDate>
|
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</date>
|
||
by Julian Bayliss
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA536AEFFC56139FC80FABD1CD138AA" blockId="5.[806,1421,1390,1901]" lastBlockId="6.[826,1441,198,465]" lastPageId="6" lastPageNumber="504" pageId="5" pageNumber="503">
|
||
<emphasis id="B96EEABCFFC5613AFC80FABD1B203CF8" box="[806,1109,1390,1412]" italics="true" pageId="5" pageNumber="503">Description and diagnosis:</emphasis>
|
||
Measurements of the
|
||
<typeStatus id="54A1880CFFC5613AFAF3FABC1C223CD9" pageId="5" pageNumber="503" type="holotype">holotype</typeStatus>
|
||
are provided in
|
||
<tableCitation id="C6980315FFC5613AFBB2FA5E1B1C3CD9" box="[1044,1129,1420,1442]" captionStart="Table 2" captionStartId="7.[144,208,198,217]" captionText="Table 2. Potamonautes namuliensis sp. nov. Measurements (in mm) of the holotype and ranges for additional material measured" pageId="5" pageNumber="503">Table 2</tableCitation>
|
||
. Carapace of living specimens light brown to orange, chelipeds with hints of red, particularly on dactylus, tip of propodus. Cephalothorax ovoid, smooth, flattened, maximum height (
|
||
<collectingCountry id="F30D763EFFC5613AFC8BF9D51C273F67" box="[813,850,1543,1564]" name="Switzerland" pageId="5" pageNumber="503">CH</collectingCountry>
|
||
/CL = 0.48), posterior margin width (CWP/CL = 1.42). Exorbital tooth smooth, nearly continuous with epibranchial corner, postfrontal weak, short fork at midpoint. Urogastric grooves moderately deep, cardiac grooves deep (
|
||
<figureCitation id="13212A2BFFC5613AFB9AF9531BE43FEC" box="[1084,1169,1665,1687]" captionStart="Figure 3" captionStartId="6.[164,243,1246,1265]" captionTargetBox="[168,774,198,1211]" captionTargetId="figure-478@6.[164,780,194,1216]" captionTargetPageId="6" captionText="Figure 3. Potamonautes namuliensis sp. nov. Male holotype (carapace length = 21.55 mm) from Manho forest 1500 m a.s.l., Mount Namuli, Zambézia Province, central Mozambique SAM A46796. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406602" httpUri="https://zenodo.org/record/5406602/files/figure.png" pageId="5" pageNumber="503">Fig. 3A</figureCitation>
|
||
). Sternites 1 and 2 fused, no suture discernible, suture between sternites 2, 3, and 4 complete, deep. Third maxillipeds filling entire buccal frame except for small, oval respiratory opening; flagellum present on exopod; ischium with faint distinct groove. Two segmented mandibular palps with dense setae, terminal segment undivided and characterized by dense setae on posterior pointed tip (
|
||
<figureCitation id="13212A2BFFC66139FC7DFF141B2E39A0" box="[987,1115,198,220]" captionStart="Figure 4" captionStartId="7.[144,223,1219,1238]" captionTargetBox="[366,1198,755,1153]" captionTargetId="figure-377@7.[366,1199,755,1154]" captionTargetPageId="7" captionText="Figure 4. Potamonautes namuliensis sp. nov. male holotype, SAM A46796. A, left gonopod 1, anterior view; B, left gonopod 1 posterior view; C, left gonopod 2 anterior view. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406604" httpUri="https://zenodo.org/record/5406604/files/figure.png" pageId="6" pageNumber="504">Fig. 4A, B</figureCitation>
|
||
). Subterminal segment of gonopod 1 tapering distally, inner margin slightly irregular. Basal margins of subterminal segment of gonopod 1 with setae. Gonopod 2, terminal segment filamentous, about half the length of subterminal segment. Subterminal segment of gonopod 2 widest at base, tapering inward at 0.5 times length, narrow upright process supporting terminal segment (
|
||
<figureCitation id="13212A2BFFC66139FCE4FE691CED38AA" box="[834,920,443,465]" captionStart="Figure 4" captionStartId="7.[144,223,1219,1238]" captionTargetBox="[366,1198,755,1153]" captionTargetId="figure-377@7.[366,1199,755,1154]" captionTargetPageId="7" captionText="Figure 4. Potamonautes namuliensis sp. nov. male holotype, SAM A46796. A, left gonopod 1, anterior view; B, left gonopod 1 posterior view; C, left gonopod 2 anterior view. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406604" httpUri="https://zenodo.org/record/5406604/files/figure.png" pageId="6" pageNumber="504">Fig. 4C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA536AEFFC66139FC9CFE2A1AF43BDC" blockId="6.[826,1441,504,679]" pageId="6" pageNumber="504">
|
||
<emphasis id="B96EEABCFFC66139FC9CFE2A1CB93B76" box="[826,972,504,525]" italics="true" pageId="6" pageNumber="504">Distribution:</emphasis>
|
||
This species has only been collected from high mountain streams (>
|
||
<quantity id="4CE29B4BFFC66139FB72FDC51A523B57" box="[1236,1319,535,557]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="504" unit="m" value="1500.0">1500 m</quantity>
|
||
a.s.l.) in Mount Namuli, central
|
||
<collectingCountry id="F30D763EFFC66139FBF6FDE71B913B30" box="[1104,1252,565,587]" name="Mozambique" pageId="6" pageNumber="504">Mozambique</collectingCountry>
|
||
, and appears to be endemic to the region, suggesting that it may be of conservation concern considering the anthropogenic impacts such as deforestation in the region.
|
||
</paragraph>
|
||
<caption id="DF656626FFC66139FF02FB0C1EBE3CFF" ID-DOI="http://doi.org/10.5281/zenodo.5406602" ID-Zenodo-Dep="5406602" httpUri="https://zenodo.org/record/5406602/files/figure.png" pageId="6" pageNumber="504" startId="6.[164,243,1246,1265]" targetBox="[168,774,198,1211]" targetPageId="6">
|
||
<paragraph id="8BA536AEFFC66139FF02FB0C1EBE3CFF" blockId="6.[164,779,1246,1412]" pageId="6" pageNumber="504">
|
||
<emphasis id="B96EEABCFFC66139FF02FB0C1DBD3D89" bold="true" box="[164,712,1246,1266]" pageId="6" pageNumber="504">
|
||
Figure 3.
|
||
<taxonomicName id="4C1A4D2DFFC66139FEBFFB0D1D293D8A" authority="Daniels & Bayliss, 2012" authorityName="Daniels & Bayliss" authorityYear="2012" box="[281,604,1246,1266]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="namuliensis" status="sp. nov.">
|
||
<emphasis id="B96EEABCFFC66139FEBFFB0D1D293D8A" bold="true" box="[281,604,1246,1266]" italics="true" pageId="6" pageNumber="504">Potamonautes namuliensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25D57C7FFC66139FDCCFB0D1DBD3D89" box="[618,712,1247,1266]" pageId="6" pageNumber="504" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Male holotype (carapace length = 21.55 mm) from Manho forest 1500 m a.s.l., Mount Namuli, Zambézia Province, central Mozambique SAM A46796. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bars = 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA536AEFFC66139FF02FA191C7E3E14" blockId="6.[164,779,1483,1903]" pageId="6" pageNumber="504">
|
||
proximal surface. Chelipeds markedly unequal, enlarged highly arched right dactylus, both dactyli armed with several small cutting teeth (
|
||
<figureCitation id="13212A2BFFC66139FDC9F9DA1DB13F65" box="[623,708,1544,1566]" captionStart="Figure 3" captionStartId="6.[164,243,1246,1265]" captionTargetBox="[168,774,198,1211]" captionTargetId="figure-478@6.[164,780,194,1216]" captionTargetPageId="6" captionText="Figure 3. Potamonautes namuliensis sp. nov. Male holotype (carapace length = 21.55 mm) from Manho forest 1500 m a.s.l., Mount Namuli, Zambézia Province, central Mozambique SAM A46796. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bars = 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5406602" httpUri="https://zenodo.org/record/5406602/files/figure.png" pageId="6" pageNumber="504">Fig. 3B</figureCitation>
|
||
). Heterochely appears to be associated with the
|
||
<specimenCount id="9D1CFD27FFC66139FD29F9F51C7E3F46" box="[655,779,1575,1597]" pageId="6" pageNumber="504" type="male">three male</specimenCount>
|
||
samples; the
|
||
<specimenCount id="9D1CFD27FFC66139FE9BF9941EB23F20" box="[317,455,1605,1627]" pageId="6" pageNumber="504" type="female">two females</specimenCount>
|
||
appear to have chelipeds of equal size. Propodus of right chelipeds also markedly arched. In both chelipeds, carpus with two prominent teeth. Pereiopods slender, pereiopod 3 longest, pereiopod 5 shortest, dactyli ending in sharp point, margins bearing sharp, spine-like bristles. First five segments of abdomen broad short, last two segments longer, terminal segment pointed at distal end. Gonopod 1, terminal segment short, curving away from midline when viewed posteriorly, widest at base, ending in
|
||
</paragraph>
|
||
<paragraph id="8BA536AEFFC66139FC9CFD1C1CE03C1C" blockId="6.[826,1442,721,1383]" pageId="6" pageNumber="504">
|
||
<emphasis id="B96EEABCFFC66139FC9CFD1C1CD33B98" box="[826,934,718,739]" italics="true" pageId="6" pageNumber="504">Remarks:</emphasis>
|
||
The species is superficially similar to other mountain-living species in
|
||
<collectingCountry id="F30D763EFFC66139FB2AFD3F1A503A78" box="[1164,1317,749,771]" name="South Africa" pageId="6" pageNumber="504">South Africa</collectingCountry>
|
||
including
|
||
<taxonomicName id="4C1A4D2DFFC66139FC9CFCDE1BB73A5A" authority="Daniels et al. 2001" authorityName="Daniels" authorityYear="2001" box="[826,1218,780,802]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="parvicorpus">
|
||
<emphasis id="B96EEABCFFC66139FC9CFCDE1CAE3A5A" box="[826,987,780,801]" italics="true" pageId="6" pageNumber="504">P. parvicorpus</emphasis>
|
||
<bibRefCitation id="EF8B4B5FFFC66139FC41FCDE1BB73A5A" author="Daniels SR & Stewart BA & Burmeister L" box="[999,1218,780,802]" pageId="6" pageNumber="504" pagination="181 - 197" refId="ref7504" refString="Daniels SR, Stewart BA, Burmeister L. 2001. Geographic patterns of genetic and morphological divergence amongst populations of a river crab (Decapoda: Potamonautidae) with the description of a new species from mountain streams in the Western Cape, South Africa. Zoologica Scripta 30: 181 - 197." type="journal article" year="2001">
|
||
Daniels
|
||
<emphasis id="B96EEABCFFC66139FBEFFCDE1B0C3A5A" box="[1097,1145,780,801]" italics="true" pageId="6" pageNumber="504">et al</emphasis>
|
||
. 2001
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
from Table Mountain,
|
||
<taxonomicName id="4C1A4D2DFFC66139FC24FCF91BE13A3B" authority="(Bott, 1960)" baseAuthorityName="Bott" baseAuthorityYear="1960" box="[898,1172,810,832]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="brincki">
|
||
<emphasis id="B96EEABCFFC66139FC24FCF91C9B3A44" box="[898,1006,810,832]" italics="true" pageId="6" pageNumber="504">P. brincki</emphasis>
|
||
(Bott, 1960)
|
||
</taxonomicName>
|
||
from the Hottentots
|
||
<collectingCountry id="F30D763EFFC66139FC9CFC9B1CE03A24" box="[826,917,841,863]" name="Netherlands" pageId="6" pageNumber="504">Holland</collectingCountry>
|
||
Mountains, and
|
||
<taxonomicName id="4C1A4D2DFFC66139FBC9FC981B8D3A25" baseAuthorityName="Krauss" baseAuthorityYear="1843" box="[1135,1272,841,863]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="depressus">
|
||
<emphasis id="B96EEABCFFC66139FBC9FC981B8D3A25" box="[1135,1272,841,863]" italics="true" pageId="6" pageNumber="504">P. depressus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1A4D2DFFC66139FAE6FC981B7F3A06" authority="Gouws et al. 2001" authorityName="Gouws" authorityYear="2001" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="clarus">
|
||
<emphasis id="B96EEABCFFC66139FAE6FC981AD43A25" box="[1344,1441,841,863]" italics="true" pageId="6" pageNumber="504">P. clarus</emphasis>
|
||
<bibRefCitation id="EF8B4B5FFFC66139FC9CFCBA1B7F3A06" author="Gouws G & Stewart BA & Reavell PE" box="[826,1034,871,893]" pageId="6" pageNumber="504" pagination="137 - 160" refId="ref7715" refString="Gouws G, Stewart BA, Reavell PE. 2001. A new species of freshwater crab (Decapoda: Potamonautidae) from the swamp forests of KwaZulu-Natal, South Africa: biochemical and morphological evidence. Crustaceana 74: 137 - 160." type="journal article" year="2001">
|
||
Gouws
|
||
<emphasis id="B96EEABCFFC66139FC37FCBA1CB73A07" box="[913,962,871,893]" italics="true" pageId="6" pageNumber="504">et al</emphasis>
|
||
. 2001
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Drakensberg Mountains. In addition,
|
||
<taxonomicName id="4C1A4D2DFFC66139FC73FC551B0F3AE0" authority="Daniels & Bayliss, 2012" authorityName="Daniels & Bayliss" authorityYear="2012" box="[981,1146,902,924]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="namuliensis" status="sp. nov.">
|
||
<emphasis id="B96EEABCFFC66139FC73FC551B0F3AE0" box="[981,1146,902,924]" italics="true" pageId="6" pageNumber="504">P. namuliensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25D57C7FFC66139FB2FFC551B933AE7" box="[1161,1254,903,924]" pageId="6" pageNumber="504" rank="species">sp. nov.</taxonomicNameLabel>
|
||
also resembles both
|
||
<taxonomicName id="4C1A4D2DFFC66139FCDDFC771AD43AC0" authority="(Hilgendorf, 1898)" baseAuthorityName="Hilgendorf" baseAuthorityYear="1898" box="[891,1441,933,955]" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="infravallatus">
|
||
<emphasis id="B96EEABCFFC66139FCDDFC771BCB3AC1" box="[891,1214,933,954]" italics="true" pageId="6" pageNumber="504">Potamonautes infravallatus</emphasis>
|
||
(Hilgendorf, 1898)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1A4D2DFFC66139FCD5FC161C043A83" authority="Reed & Cumberlidge, 2006" authorityName="Reed & Cumberlidge" authorityYear="2006" class="Malacostraca" family="Potamonautidae" genus="Potamonautes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="504" phylum="Arthropoda" rank="species" species="xiphoidus">
|
||
<emphasis id="B96EEABCFFC66139FCD5FC161BE43AA3" box="[883,1169,963,985]" italics="true" pageId="6" pageNumber="504">Potamonautes xiphoidus</emphasis>
|
||
<bibRefCitation id="EF8B4B5FFFC66139FB39FC111C043A83" author="Reed SK & Cumberlidge N" pageId="6" pageNumber="504" pagination="1 - 139" refId="ref8010" refString="Reed SK, Cumberlidge N. 2006. Taxonomy and biogeography of the freshwater crabs of Tanzania, East Africa. Zootaxa 1262: 1 - 139." type="journal article" year="2006">Reed & Cumberlidge, 2006</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Western Usambara Mountains in
|
||
<collectingCountry id="F30D763EFFC66139FACBFC301C0E3D6D" name="Tanzania" pageId="6" pageNumber="504">Tanzania</collectingCountry>
|
||
. All six of these species are small-bodied, characterized by a smooth carapace, lack dentition on the anteriolateral margins, have the major cheliped highly arched, and are endemic to mountainous areas. A similar pattern has also been documented for certain freshwater crab species found in the Rift Valley in East Africa (
|
||
<bibRefCitation id="EF8B4B5FFFC66139FBEAFB6A1AE33DB5" author="Reed SK & Cumberlidge N" box="[1100,1430,1208,1230]" pageId="6" pageNumber="504" pagination="1 - 139" refId="ref8010" refString="Reed SK, Cumberlidge N. 2006. Taxonomy and biogeography of the freshwater crabs of Tanzania, East Africa. Zootaxa 1262: 1 - 139." type="journal article" year="2006">Reed & Cumberlidge, 2006</bibRefCitation>
|
||
). Despite the superficial similarity in carapace and cheliped morphology, the species are distinct based on first gonopod structure and all the known species having well-developed, strong postfrontal crest regions.
|
||
</paragraph>
|
||
<paragraph id="8BA536AEFFC66139FC9CFA5D1A6A3CB8" blockId="6.[826,1441,1423,1475]" pageId="6" pageNumber="504">
|
||
<emphasis id="B96EEABCFFC66139FC9CFA5D1CCD3CDF" box="[826,952,1423,1444]" italics="true" pageId="6" pageNumber="504">Etymology:</emphasis>
|
||
The species is named after Mount Namuli,
|
||
<collectingCountry id="F30D763EFFC66139FC9CFA7F1CBB3CB8" box="[826,974,1453,1475]" name="Mozambique" pageId="6" pageNumber="504">Mozambique</collectingCountry>
|
||
, where it was first collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |