224 lines
35 KiB
XML
224 lines
35 KiB
XML
<document id="6B3B69C6A9C0D8EAEA444954D0330CFF" ID-DOI="10.1111/j.1096-3642.2012.00857.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="5408987" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630349776171" checkinUser="marcus" docAuthor="Martínez-Ansemil, Enrique, Châtelliers, Michel Creuzé Des, Martin, Patrick & Sambugar, Beatrice" docDate="2012" docId="039ADA531F516975FC8C252B60F6FBEC" docLanguage="en" docName="j.1096-3642.2012.00857.x.pdf" docOrigin="Zoological Journal of the Linnean Society 166 (3)" docSource="https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2012.00857.x" docStyle="DocumentStyle:FBF0BF18BB2B256F1F8008F27D80BF37.3:ZoolJLinnSoc.2010-2016.journal_article" docStyleId="FBF0BF18BB2B256F1F8008F27D80BF37" docStyleName="ZoolJLinnSoc.2010-2016.journal_article" docStyleVersion="3" docTitle="Parvidrilus gianii Martínez-Ansemil, Châtelliers, Martin & Sambugar, 2012, SP. NOV." docType="treatment" docVersion="4" lastPageNumber="542" masterDocId="FFA3A22B1F5B6979FFE2202C637BFF98" masterDocTitle="The Parvidrilidae - a diversified groundwater family: description of six new species from southern Europe, and clues for its phylogenetic position within Clitellata (Annelida)" masterLastPageNumber="558" masterPageNumber="530" pageNumber="540" updateTime="1699241350002" updateUser="plazi">
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<mods:title id="3D2AEA02DB227AF5383279C97919CF45">The Parvidrilidae - a diversified groundwater family: description of six new species from southern Europe, and clues for its phylogenetic position within Clitellata (Annelida)</mods:title>
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<mods:namePart id="1871FDD50C7A7AF77334CF9954987322">Martínez-Ansemil, Enrique</mods:namePart>
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<mods:namePart id="F073F242FC0501088A4094208D3F7A65">Châtelliers, Michel Creuzé Des</mods:namePart>
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<mods:namePart id="A7181E3B1B526E8B1B9C2B38C0DC1478">Martin, Patrick</mods:namePart>
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<mods:namePart id="65CF5456E791BEC535885287A6359C6A">Sambugar, Beatrice</mods:namePart>
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<mods:title id="600C8029C4DF94C37EDEFA730B7F5B7E">Zoological Journal of the Linnean Society</mods:title>
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<mods:date id="D00E83291E99E35FD64B465C1B75A939">2012</mods:date>
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<mods:number id="FECFF8A0EA9B864358B32420F5CA58B0">2012-11-30</mods:number>
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<mods:number id="1ACA0985C603FD811A52ADDFB7E5A7B5">166</mods:number>
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<treatment id="039ADA531F516975FC8C252B60F6FBEC" ID-DOI="http://doi.org/10.5281/zenodo.5480038" ID-Zenodo-Dep="5480038" LSID="urn:lsid:plazi:treatment:039ADA531F516975FC8C252B60F6FBEC" httpUri="http://treatment.plazi.org/id/039ADA531F516975FC8C252B60F6FBEC" lastPageId="12" lastPageNumber="542" pageId="10" pageNumber="540">
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<subSubSection id="C32938CE1F516973FC8C252B67F0FA46" pageId="10" pageNumber="540" type="nomenclature">
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<paragraph id="8B8C6B451F516973FC8C252B6668FAA5" blockId="10.[878,1390,1287,1341]" pageId="10" pageNumber="540">
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<heading id="D0C4DC291F516973FC8C252B6668FAA5" centered="true" fontSize="9" level="2" pageId="10" pageNumber="540" reason="4">
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<taxonomicName id="4C3310C61F516973FC8C252B6719FA83" authorityName="Martínez-Ansemil & Châtelliers & Martin & Sambugar" authorityYear="2012" box="[878,1122,1287,1308]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="gianii">
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<emphasis id="B947B7571F516973FC8C252B6719FA83" bold="true" box="[878,1122,1287,1308]" italics="true" pageId="10" pageNumber="540">PARVIDRILUS GIANII</emphasis>
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</taxonomicName>
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MARTÍNEZ- ANSEMIL & SAMBUGAR
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<emphasis id="B947B7571F516973FBAC250667C8FAA4" bold="true" box="[1102,1203,1319,1340]" pageId="10" pageNumber="540">
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<taxonomicNameLabel id="A2740A2C1F516973FBAC250667C8FAA4" box="[1102,1203,1319,1340]" pageId="10" pageNumber="540" rank="species">SP. NOV.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="130877C01F516973FB24250B6671FAA5" box="[1222,1290,1319,1341]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="10" pageNumber="540">FIG. 5</figureCitation>
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)
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</heading>
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</paragraph>
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<paragraph id="8B8C6B451F516973FCD8256267F0FA46" blockId="10.[826,1441,1357,1624]" pageId="10" pageNumber="540">
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<emphasis id="B947B7571F516973FCD8256260FBFAFB" box="[826,896,1358,1379]" italics="true" pageId="10" pageNumber="540">Types:</emphasis>
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<materialsCitation id="3B5B61181F516973FC6D256167F0FA46" collectingDate="2002-09-02" collectionCode="MNCN" collectorName="Ana Camacho." country="Canada" elevation="192" latitude="43.305832" location="Seldesuto cave" longLatPrecision="1" longitude="-3.62625" pageId="10" pageNumber="540" specimenCode="MNCN 16.03" specimenCount="1" stateProvince="Cantabria" typeStatus="holotype">
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<typeStatus id="5488D5E71F516973FC6D25616082FAFB" box="[911,1017,1357,1379]" pageId="10" pageNumber="540" type="holotype">Holotype</typeStatus>
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.
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<specimenCode id="DB95C33E1F516973FBEE256267D1FAFB" box="[1036,1194,1357,1379]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="10" pageNumber="540" type="Museum">MNCN 16.03</specimenCode>
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/3071, mature specimen, stained in paracarmine and whole-mounted in
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<collectingCountry id="F3242BD51F516973FC8125A760C0FA39" box="[867,955,1419,1441]" name="Canada" pageId="10" pageNumber="540">Canada</collectingCountry>
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balsam.
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<location id="8EEC3D9E1F516973FBD525A76792FA38" LSID="urn:lsid:plazi:treatment:039ADA531F516975FC8C252B60F6FBEC:8EEC3D9E1F516973FBD525A76792FA38" box="[1079,1257,1419,1441]" country="Canada" latitude="43.305832" longLatPrecision="1" longitude="-3.62625" name="Seldesuto cave" pageId="10" pageNumber="540" stateProvince="Cantabria">Seldesuto cave</location>
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(
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<geoCoordinate id="EE070D821F516973FAE125A766E7FA38" box="[1283,1436,1417,1440]" degrees="43" direction="north" minutes="18" orientation="latitude" pageId="10" pageNumber="540" precision="1" seconds="21.0" value="43.305832">43°18′21.0′′N</geoCoordinate>
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,
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<geoCoordinate id="EE070D821F516973FCD8258560B3FA27" box="[826,968,1448,1471]" degrees="3" direction="west" minutes="37" orientation="longitude" pageId="10" pageNumber="540" precision="1" seconds="34.5" value="-3.62625">3°37′34.5′′W</geoCoordinate>
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,
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<elevation id="001E8C761F516973FC362585673DFA27" box="[980,1094,1449,1471]" metricMagnitude="2" metricUnit="m" metricValue="1.92" pageId="10" pageNumber="540" unit="m" value="192.0">
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<quantity id="4CCBC6A01F516973FC3625856761FA27" box="[980,1050,1449,1471]" metricMagnitude="2" metricUnit="m" metricValue="1.92" pageId="10" pageNumber="540" unit="m" value="192.0">192 m</quantity>
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asl
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</elevation>
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), Matienzo,
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<collectingRegion id="49F7A5A71F516973FB3725856630FA27" box="[1237,1355,1449,1471]" country="Spain" name="Cantabria" pageId="10" pageNumber="540">Cantabria</collectingRegion>
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,
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<collectingCountry id="F3242BD51F516973FABA258566E6FA27" box="[1368,1437,1449,1471]" name="Spain" pageId="10" pageNumber="540">Spain</collectingCountry>
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,
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<date id="FF8D4D851F516973FCD825E460D8FA46" box="[826,931,1480,1502]" pageId="10" pageNumber="540" value="2002-09-02">
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||
<collectingDate id="EFC9B46D1F516973FCD825E460D8FA46" box="[826,931,1480,1502]" pageId="10" pageNumber="540" value="2002-09-02">2.ix.2002</collectingDate>
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||
</date>
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,
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<emphasis id="B947B7571F516973FC5025E460A9FA45" box="[946,978,1480,1501]" italics="true" pageId="10" pageNumber="540">leg</emphasis>
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.
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<collectorName id="26C60E931F516973FC0025E467F0FA46" box="[994,1163,1480,1502]" pageId="10" pageNumber="540">Ana Camacho.</collectorName>
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C32938CE1F516975FCB125CB60F6FBEC" lastPageId="12" lastPageNumber="542" pageId="10" pageNumber="540" type="description">
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||
<paragraph id="8B8C6B451F516973FCB125CB608EF9C0" blockId="10.[826,1441,1357,1624]" pageId="10" pageNumber="540">
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||
<materialsCitation id="3B5B61181F516973FCB125CB608AF9C0" collectingDate="2002-09-02" collectionCode="MNCN" collectorName="Ana Camacho" country="Canada" location="Canada" pageId="10" pageNumber="540" specimenCode="MNCN 16.03" specimenCount="1" typeStatus="paratype">
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<typeStatus id="5488D5E71F516973FCB125CB60C5FA64" box="[851,958,1511,1532]" pageId="10" pageNumber="540" type="paratype">Paratype</typeStatus>
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.
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<specimenCode id="DB95C33E1F516973FC2C25CB6713FA64" box="[974,1128,1510,1532]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="10" pageNumber="540" type="Museum">MNCN 16.03</specimenCode>
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/3072, immature specimen from type locality,
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<date id="FF8D4D851F516973FBD1262967E7F983" box="[1075,1180,1541,1563]" pageId="10" pageNumber="540" value="2002-09-02">
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<collectingDate id="EFC9B46D1F516973FBD1262967E7F983" box="[1075,1180,1541,1563]" pageId="10" pageNumber="540" value="2002-09-02">2.ix.2002</collectingDate>
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</date>
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,
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<emphasis id="B947B7571F516973FB57262967AEF982" box="[1205,1237,1541,1562]" italics="true" pageId="10" pageNumber="540">leg</emphasis>
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.
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<collectorName id="26C60E931F516973FB0D262966E6F983" box="[1263,1437,1541,1563]" pageId="10" pageNumber="540">Ana Camacho</collectorName>
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, stained in paracarmine and whole-mounted in
|
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<collectingCountry id="F3242BD51F516973FCD8266E60E9F9C0" box="[826,914,1602,1624]" name="Canada" pageId="10" pageNumber="540">Canada</collectingCountry>
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balsam
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8B8C6B451F516973FCD826AD6752F94C" blockId="10.[826,1441,1665,1748]" pageId="10" pageNumber="540">
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<emphasis id="B947B7571F516973FCD826AD60C3F90E" box="[826,952,1665,1686]" italics="true" pageId="10" pageNumber="540">Etymology:</emphasis>
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Named after Narcisse Giani ‘maître et ami’, to whom many European oligochaetologists are very much indebted.
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</paragraph>
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<paragraph id="8B8C6B451F516975FCD826D26214FEAF" blockId="10.[826,1441,1789,1903]" lastBlockId="12.[164,779,198,1903]" lastPageId="12" lastPageNumber="542" pageId="10" pageNumber="540">
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<emphasis id="B947B7571F516973FCD826D260B9F88B" box="[826,962,1790,1811]" italics="true" pageId="10" pageNumber="540">Description:</emphasis>
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Entire mature worm, length
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<quantity id="4CCBC6A01F516973FAC226D1660CF88A" box="[1312,1399,1789,1810]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="540" unit="mm" value="1.2">1.2 mm</quantity>
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, 26 segments, width 40 Mm at V, 42 Mm XII. Prostomium rounded, 15 Mm long, 25 Mm wide at base. Body wall thin (especially in dorsal part), unpapillated; foreign particles adhering to cuticle here and there along the body. Numerous transversal rows of thin cutaneous glands per segment. Clitellum not elevated, occupying at least XII- XIII.
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</paragraph>
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<caption id="DF4C3BCD1F506972FF72272F6148F8F6" ID-DOI="http://doi.org/10.5281/zenodo.5408999" ID-Zenodo-Dep="5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="11" pageNumber="541" startId="11.[144,223,1795,1814]" targetBox="[149,1413,202,1764]" targetPageId="11">
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||
<paragraph id="8B8C6B451F506972FF72272F6148F8F6" blockId="11.[144,1421,1794,1902]" pageId="11" pageNumber="541">
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||
<emphasis id="B947B7571F506972FF72272F614DF88E" bold="true" box="[144,566,1794,1814]" pageId="11" pageNumber="541">
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Figure 5.
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<taxonomicName id="4C3310C61F506972FEE6272E62A1F88E" authority="Martínez-Ansemil & Châtelliers & Martin & Sambugar, 2012" authorityName="Martínez-Ansemil & Châtelliers & Martin & Sambugar" authorityYear="2012" box="[260,474,1794,1814]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="11" pageNumber="541" phylum="Annelida" rank="species" species="gianii" status="sp. nov.">
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<emphasis id="B947B7571F506972FEE6272E62A1F88E" bold="true" box="[260,474,1794,1814]" italics="true" pageId="11" pageNumber="541">Parvidrilus gianii</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="A2740A2C1F506972FE02272F614DF88E" box="[480,566,1795,1814]" pageId="11" pageNumber="541" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm.
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||
</paragraph>
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||
</caption>
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<paragraph id="8B8C6B451F576975FF5E216C63AAFD5D" blockId="12.[164,779,198,1903]" pageId="12" pageNumber="542">
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||
Dorsal (dorsolateral) and ventral (ventrolateral) setae present from III and posteriorly situated in each segment. Dorsal bundles with two (three) straight, thin single-pointed needles (20–28 Mm long) and one or two long, thin, and flexible hair setae (105–190 Mm long) (
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<figureCitation id="130877C01F576975FF1121F562CCFE77" box="[243,439,473,495]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, B, h, n</figureCitation>
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). Ventral bundles composed of (one) two–three (four) strongly curved crotchets, 20–26 Mm long, with enlarged distal half and doublepronged tip with minute distal tooth (
|
||
<figureCitation id="130877C01F576975FD81221961A3FDD3" box="[611,728,565,587]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A–C</figureCitation>
|
||
, cr); one thin hair seta (60–90 Mm long) in preclitellar ventral bundles of III–VI. No modified genital setae; a single bifid crochet in ventral bundles of segment XII.
|
||
</paragraph>
|
||
<paragraph id="8B8C6B451F576975FF5E22E262FEFC03" blockId="12.[164,779,198,1903]" pageId="12" pageNumber="542">No eyes. Brain long, extending into segment IV, deeply incised posteriorly. Ventral nerve cord in contact with epidermis, beneath muscles of the body wall. Most setigeral segments have a mid-dorsal glandular pouch opening posteriorly on each segment, at about the transversal setal line; glandular pouches absent from IV–VI.</paragraph>
|
||
<paragraph id="8B8C6B451F576975FF5E2388612AFB74" blockId="12.[164,779,198,1903]" pageId="12" pageNumber="542">
|
||
Digestive tract complete, entirely ciliated and ending in a terminal anus. An eversible pharynx, with small dorsal pad set off from oesophagus, followed by a narrow, thick walled winding tube extending into IX, with thick muscular walls at about VII–IX; alimentary canal completed by a gut clearly enlarged and filled in with sediment posteriorly from segment XIII (
|
||
<figureCitation id="130877C01F576975FEC4245662CEFB08" box="[294,437,1146,1168]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5E, F, g</figureCitation>
|
||
). Compact pharyngeal glands present in IV–VI. Digestive tract surrounded from V by a well-developed layer of chloragogen cells. Coelomocytes and nephridia not observed.
|
||
</paragraph>
|
||
<paragraph id="8B8C6B451F576975FF5E24D96641FD96" blockId="12.[164,779,198,1903]" lastBlockId="12.[826,1442,198,526]" pageId="12" pageNumber="542">
|
||
No compact testes attached to septum but free germ cells and morulae floating in the coelomic cavity of segment XI (
|
||
<figureCitation id="130877C01F576975FEB0251E62DCFAD0" box="[338,423,1330,1352]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A</figureCitation>
|
||
, mo). Two small sperm funnels opening in ventral part of septum XI/XII and continuing into very thin vasa deferentia (1.5-2 Mm wide), very likely to be long and tightly folded, entering atria basally (
|
||
<figureCitation id="130877C01F576975FEA5258062AEFA5A" box="[327,469,1452,1474]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, F, f</figureCitation>
|
||
, vd). Atria elongate (about 150 Mm long, 14–16 Mm wide), extending in segments XII- XIII, curling anteriad (
|
||
<figureCitation id="130877C01F576975FE1825C661C5FA67" box="[506,702,1513,1536]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, C–F, a</figureCitation>
|
||
<figureCitation id="130877C01F576975FD5C25C661B1FA67" box="[702,714,1514,1535]" captionStart="Figure 1" captionStartId="5.[144,223,1121,1140]" captionTargetBox="[147,1421,200,1089]" captionTargetId="figure-342@5.[144,1424,197,1092]" captionTargetPageId="5" captionText="Figure 1. Parvidrilus meyssonnieri sp. nov. A, left lateral view of genitalia in segments X-XII (holotype). B, ventral view of genitalia in segments XI-XIII (paratype MHNL 3.2). C, hand drawings of the unpaired spherical ampulla and associated cell cluster (from living animal). Abbreviations: a, atrium; am, spherical ampulla; c, clitellum; ccl, cell cluster; ds, dorsal seta; gs, genital seta; mo, morula; mp, male pore; nc, nerve cord; ov, oocyte; sg, setal gland; sp, spermatozoa; st, septum; t, testis (or germ cells); vs, ventral seta. Scale bars = 50 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408989" httpUri="https://zenodo.org/record/5408989/files/figure.png" pageId="12" pageNumber="542">1</figureCitation>
|
||
, a
|
||
<figureCitation id="130877C01F576975FD0C25C66186F998" box="[750,765,1514,1536]" captionStart="Figure 2" captionStartId="6.[164,243,1329,1348]" captionTargetBox="[164,1444,196,1300]" captionTargetId="figure-182@6.[164,1444,196,1300]" captionTargetPageId="6" captionText="Figure 2. Parvidrilus meyssonnieri sp. nov.; scanning electron micrographs. A, left lateral view of anterior part of body showing dorsal and ventral setal bundles, and the absence of setae in II. B, ventral and dorsal setae. C, left lateral view of genital region showing a genital seta and its associated gland (damaged), the single male pore, and the opening of the spherical ampulla. D, left lateral view of genital region showing the left voluminous setal gland, the median ventral depression behind the porophore (not visible on the picture), and the left genital seta in XII (gs). Specimens from ‘Navogne’ (A–C) and ‘La Martinière’ (D) sites. Abbreviations: amo, spherical ampulla opening; ds, dorsal setae; gs, genital seta; mp, male pore; sg, setal gland; vdp, ventral depression; vs, ventral setae. Scale bars: A = 100 Mm; B–D = 20 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408991" httpUri="https://zenodo.org/record/5408991/files/figure.png" pageId="12" pageNumber="542">2</figureCitation>
|
||
), merging below the nerve cord and a thick muscular arch (
|
||
<figureCitation id="130877C01F576975FF0B260B621AF9A4" box="[233,353,1575,1597]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, E</figureCitation>
|
||
, ma, nc) into a common ejaculatory duct with cuticular walls, and opening on tip of a mid-ventral porophore located somewhat anterior to the transversal setal line of segment XII (
|
||
<figureCitation id="130877C01F576975FD5326AF63A8F92F" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, F, c</figureCitation>
|
||
, mp, p). Atria made up by outer thin muscular layer (<1 Mm thick) and thick lining of vacuolated tissue, with indistinct lumen, except at the most basal portion, where the lumen is large and epithelial cells are finely granulated. Sparse unordered sperm embedded into vacuolated cells all along atria. Prostate glands absent. Two small ovaries with maturing eggs attached to septum 11/12 (
|
||
<figureCitation id="130877C01F576975FB5D20EA6622FF43" box="[1215,1369,198,220]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, F, o</figureCitation>
|
||
). Two small oviducts seemingly attached to septum 12/13 (
|
||
<figureCitation id="130877C01F576975FCA0212F60ECFE81" box="[834,919,259,281]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A</figureCitation>
|
||
, od). A single spermatheca present in XIII. Spermathecal ampulla (empty) ovoid (30 Mm long, 9 Mm high), with a nucleated epithelial wall surrounded by a thick muscular lining; spermathecal duct about 13 Mm long, as a loosely defined structure, without lumen, basally enlarged, in continuity with the ventral body wall at the most anterior part of segment XIII, in a somewhat lateral position, at the left side of the worm (
|
||
<figureCitation id="130877C01F576975FBA321D467A2FD95" box="[1089,1241,504,526]" captionStart="Figure 5" captionStartId="11.[144,223,1795,1814]" captionTargetBox="[149,1413,202,1764]" captionTargetId="figure-1@11.[149,1413,195,1764]" captionTargetPageId="11" captionText="Figure 5. Parvidrilus gianii sp. nov. A, reconstruction of genitalia. B, setae. C–F, genital region. Abbreviations: a1-a2, atria; c, cuticle; cr, crotchet; f, sperm funnel; g, gut; h, hair; ma, muscular arch; mo, morula; mp, male pore; n, needle; nc, nerve cord; o, ovary; od, oviduct; p, porophore; sa, spermathecal ampulla; sd, spermathecal duct; vd, vas deferens; III–XIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408999" httpUri="https://zenodo.org/record/5408999/files/figure.png" pageId="12" pageNumber="542">Fig. 5A, D–E</figureCitation>
|
||
, sa, sd).
|
||
</paragraph>
|
||
<paragraph id="8B8C6B451F576975FCD8221A6627FCC7" blockId="12.[826,1441,566,864]" pageId="12" pageNumber="542">
|
||
<emphasis id="B947B7571F576975FCD8221A60DDFDD3" box="[826,934,566,587]" italics="true" pageId="12" pageNumber="542">Remarks:</emphasis>
|
||
The combination of long atria, a single spermatheca in segment XIII, and the cuticular wall of the common ejaculatory duct characterize
|
||
<taxonomicName id="4C3310C61F576975FAA1225866DAFD11" authority="Martínez-Ansemil & Châtelliers & Martin & Sambugar, 2012" authorityName="Martínez-Ansemil & Châtelliers & Martin & Sambugar" authorityYear="2012" box="[1347,1441,628,649]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="12" pageNumber="542" phylum="Annelida" rank="species" species="gianii" status="sp. nov.">
|
||
<emphasis id="B947B7571F576975FAA1225866DAFD11" box="[1347,1441,628,649]" italics="true" pageId="12" pageNumber="542">P. gianii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2740A2C1F576975FCD822BF60EFFD30" box="[826,916,659,680]" pageId="12" pageNumber="542" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Amongst the three
|
||
<taxonomicName id="4C3310C61F576975FB6522BE661EFD30" box="[1159,1381,658,680]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="12" pageNumber="542" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="B947B7571F576975FB6522BE6671FD3F" box="[1159,1290,658,679]" italics="true" pageId="12" pageNumber="542">Parvidrilus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
that have a single spermatheca in segment XIII,
|
||
<taxonomicName id="4C3310C61F576975FAA1229D66DAFD5E" authorityName="Martínez-Ansemil & Châtelliers & Martin & Sambugar" authorityYear="2012" box="[1347,1441,689,710]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="12" pageNumber="542" phylum="Annelida" rank="species" species="gianii">
|
||
<emphasis id="B947B7571F576975FAA1229D66DAFD5E" box="[1347,1441,689,710]" italics="true" pageId="12" pageNumber="542">P. gianii</emphasis>
|
||
</taxonomicName>
|
||
is easily distinguishable from the others by its ovoid spermathecal ampulla surrounded by a thick muscular lining, and elongated atria (ten times longer than wide). The cuticular wall of the ejaculatory duct of this new species is unique amongst the genus.
|
||
</paragraph>
|
||
<paragraph id="8B8C6B451F576975FCD823A460F6FBEC" blockId="12.[826,1441,904,1140]" pageId="12" pageNumber="542">
|
||
<emphasis id="B947B7571F576975FCD823A4664AFC06" box="[826,1329,904,926]" italics="true" pageId="12" pageNumber="542">
|
||
Distribution and habitat:
|
||
<taxonomicName id="4C3310C61F576975FB8123A4664AFC06" authorityName="Martínez-Ansemil & Châtelliers & Martin & Sambugar" authorityYear="2012" box="[1123,1329,904,926]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="12" pageNumber="542" phylum="Annelida" rank="species" species="gianii">Parvidrilus gianii</taxonomicName>
|
||
</emphasis>
|
||
is known only from the
|
||
<typeStatus id="5488D5E71F576975FC01238B676FFC24" box="[995,1044,935,956]" pageId="12" pageNumber="542">type</typeStatus>
|
||
locality, the Seldesuto cave, Matienzo,
|
||
<collectingRegion id="49F7A5A71F576975FC6423E96087FC43" box="[902,1020,965,987]" country="Spain" name="Cantabria" pageId="12" pageNumber="542">Cantabria</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3242BD51F576975FBE823E96734FC43" box="[1034,1103,965,987]" name="Spain" pageId="12" pageNumber="542">Spain</collectingCountry>
|
||
. The species was sampled at
|
||
<quantity id="4CCBC6A01F576975FCD823C860FBFC61" box="[826,896,996,1017]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="542" unit="m" value="100.0">100 m</quantity>
|
||
from the entrance, along the shore of the lake, by stirring up rocks and sand covered by about
|
||
<quantity id="4CCBC6A01F576975FABC242E66DAFB80" box="[1374,1441,1026,1048]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="542" unit="cm" value="25.0">25 cm</quantity>
|
||
of water. The depth of the lake deepens very quickly a short distance from the shore; the gallery ends in a siphon.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |