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<document id="DDEA406477C64EB7FB9D9C0A58401559" 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 &amp; Sambugar, Beatrice" docDate="2012" docId="039ADA531F536973FCB426B466E7FB48" 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 camachoi Martínez-Ansemil, Châtelliers, Martin &amp; Sambugar, 2012, SP. NOV." docType="treatment" docVersion="4" lastPageNumber="540" 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="538" updateTime="1699241350002" updateUser="plazi">
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<mods:title id="7FC8D868015D014A4112DC71018D28F5">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="2AD2BE4954BB9F1A43E75ED7F4BBE22C">Châtelliers, Michel Creuzé Des</mods:namePart>
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<mods:namePart id="612B552D2903C4BD75EE7B39F1DFAAFA">Martin, Patrick</mods:namePart>
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<mods:namePart id="13F0CBCC7AC5CF4B75A59583299E7E49">Sambugar, Beatrice</mods:namePart>
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<treatment id="039ADA531F536973FCB426B466E7FB48" ID-DOI="http://doi.org/10.5281/zenodo.5480036" ID-Zenodo-Dep="5480036" LSID="urn:lsid:plazi:treatment:039ADA531F536973FCB426B466E7FB48" httpUri="http://treatment.plazi.org/id/039ADA531F536973FCB426B466E7FB48" lastPageId="10" lastPageNumber="540" pageId="8" pageNumber="538">
<subSubSection id="C32938CE1F536971FCB426B46668F956" pageId="8" pageNumber="538" type="nomenclature">
<paragraph id="8B8C6B451F536971FCB426B46668F956" blockId="8.[854,1413,1688,1742]" pageId="8" pageNumber="538">
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<taxonomicName id="4C3310C61F536971FCB426B46702F934" authorityName="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar" authorityYear="2012" box="[854,1145,1688,1709]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="8" pageNumber="538" phylum="Annelida" rank="species" species="camachoi">
<emphasis id="B947B7571F536971FCB426B46702F934" bold="true" box="[854,1145,1688,1709]" italics="true" pageId="8" pageNumber="538">PARVIDRILUS CAMACHOI</emphasis>
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MARTÍNEZ- ANSEMIL &amp; SAMBUGAR
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<taxonomicNameLabel id="A2740A2C1F536971FBAC269767C8F955" box="[1102,1203,1720,1741]" pageId="8" pageNumber="538" rank="species">SP. NOV.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="130877C01F536971FB2426946671F956" box="[1222,1290,1720,1742]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="8" pageNumber="538">FIG. 4</figureCitation>
)
</heading>
</paragraph>
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<paragraph id="8B8C6B451F536973FCD826F2616FFEA0" blockId="8.[826,1442,1758,1903]" lastBlockId="10.[164,779,198,312]" lastPageId="10" lastPageNumber="540" pageId="8" pageNumber="538">
<materialsCitation id="3B5B61181F536973FCD826F2616FFEA0" collectingDate="2002-09-04" collectionCode="PASCALIS" collectorName="Ana Camacho. Etymology &amp; Named &amp; Ana Camacho &amp; Spanish &amp; European" country="Canada" elevation="53" lastPageId="10" lastPageNumber="540" latitude="43.2995" location="Estaraguena cave" longLatPrecision="1" longitude="-4.606528" municipality="Mm" pageId="8" pageNumber="538" specimenCode="MNCN 16.03" specimenCount="1" stateProvince="Cantabria" typeStatus="holotype">
<emphasis id="B947B7571F536971FCD826F260DFF96B" box="[826,932,1758,1779]" italics="true" pageId="8" pageNumber="538">
<typeStatus id="5488D5E71F536971FCD826F260E5F96B" box="[826,926,1758,1779]" pageId="8" pageNumber="538" type="holotype">Holotype</typeStatus>
:
</emphasis>
<specimenCode id="DB95C33E1F536971FC5226F36731F96C" box="[944,1098,1758,1780]" 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="8" pageNumber="538" type="Museum">MNCN 16.03</specimenCode>
/3070, mature specimen, longitudinal sectioned at 0.4
<collectingMunicipality id="6BE8F13F1F536971FB8926D067EAF88A" box="[1131,1169,1788,1811]" pageId="8" pageNumber="538">Mm</collectingMunicipality>
, stained with toluidine blue and mounted in
<collectingCountry id="F3242BD51F536971FBA6273067E7F8AA" box="[1092,1180,1820,1842]" name="Canada" pageId="8" pageNumber="538">Canada</collectingCountry>
balsam.
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(
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,
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, Z
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<quantity id="4CCBC6A01F536971FB3B2716666AF8C8" box="[1241,1297,1850,1872]" metricMagnitude="1" metricUnit="m" metricValue="5.3" pageId="8" pageNumber="538" unit="m" value="53.0">53 m</quantity>
asl
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), Puentellés,
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,
<collectingCountry id="F3242BD51F536971FBE32775673DF8F7" box="[1025,1094,1881,1903]" name="Spain" pageId="8" pageNumber="538">Spain</collectingCountry>
,
<date id="FF8D4D851F536971FBB1277567C6F8F7" box="[1107,1213,1881,1903]" pageId="8" pageNumber="538" value="2002-09-04">
<collectingDate id="EFC9B46D1F536971FBB1277567C6F8F7" box="[1107,1213,1881,1903]" pageId="8" pageNumber="538" value="2002-09-04">4.ix.2002</collectingDate>
</date>
,
<emphasis id="B947B7571F536971FB2827756791F8F6" box="[1226,1258,1881,1902]" italics="true" pageId="8" pageNumber="538">leg</emphasis>
.
<collectorName id="26C60E931F536973FB1B27756267FF43" lastPageId="10" lastPageNumber="540" pageId="8" pageNumber="538">
Ana Camacho.
<emphasis id="B947B7571F516973FF4620EA6267FF43" box="[164,284,198,219]" italics="true" pageId="10" pageNumber="540">Etymology</emphasis>
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:
<collectorName id="26C60E931F516973FECD20EA62FAFF44" box="[303,385,198,220]" pageId="10" pageNumber="540">Named</collectorName>
after
<collectorName id="26C60E931F516973FE3320EA6103FF44" box="[465,632,198,220]" pageId="10" pageNumber="540">Ana Camacho</collectorName>
, responsible for the
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project for the
<collectorName id="26C60E931F516973FDC320C86105FF62" box="[545,638,228,250]" pageId="10" pageNumber="540">Spanish</collectorName>
partners, in honour of her important contribution to the knowledge of
<collectorName id="26C60E931F516973FEE2210E6214FEAF" box="[256,367,290,311]" pageId="10" pageNumber="540">European</collectorName>
biospeleology.
</materialsCitation>
</paragraph>
<caption id="DF4C3BCD1F526970FF7226E166F5F8CE" ID-DOI="http://doi.org/10.5281/zenodo.5408997" ID-Zenodo-Dep="5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="9" pageNumber="539" startId="9.[144,223,1741,1760]" targetBox="[144,1423,212,1712]" targetPageId="9">
<paragraph id="8B8C6B451F526970FF7226E166F5F8CE" blockId="9.[144,1422,1741,1878]" pageId="9" pageNumber="539">
<emphasis id="B947B7571F526970FF7226E16114F979" bold="true" box="[144,623,1741,1761]" pageId="9" pageNumber="539">
Figure 4.
<taxonomicName id="4C3310C61F526970FEE626E16172F978" authority="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar, 2012" authorityName="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar" authorityYear="2012" box="[260,521,1741,1760]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="9" pageNumber="539" phylum="Annelida" rank="species" species="camachoi" status="sp. nov.">
<emphasis id="B947B7571F526970FEE626E16172F978" bold="true" box="[260,521,1741,1760]" italics="true" pageId="9" pageNumber="539">Parvidrilus camachoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2740A2C1F526970FDF626E26114F979" box="[532,623,1742,1761]" pageId="9" pageNumber="539" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm.
</paragraph>
</caption>
<paragraph id="8B8C6B451F516973FF4621736118FD3E" blockId="10.[164,779,351,1903]" pageId="10" pageNumber="540">
<emphasis id="B947B7571F516973FF4621736257FEEC" box="[164,300,351,372]" italics="true" pageId="10" pageNumber="540">Description:</emphasis>
Body wall thin (especially in dorsal part), and unpapillated. Large globular clitellar cells observed on lateral sides of XI
<collectionCode id="ED22F3801F516973FDEF21B16140FE2A" box="[525,571,413,434]" pageId="10" pageNumber="540">XIII</collectionCode>
(
<figureCitation id="130877C01F516973FDA921B061E0FE29" box="[587,667,412,434]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig 4D</figureCitation>
, cl); porophore and surrounding area glandular. Brain long, extending into segment IV, deeply incised posteriorly (
<figureCitation id="130877C01F516973FF4E21D4625AFD96" box="[172,289,504,526]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4B, b</figureCitation>
). Ventral nerve cord in contact with epidermis, beneath muscles of the body wall (
<figureCitation id="130877C01F516973FD72223A607DFDB4" box="[656,774,534,556]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4B, C</figureCitation>
, nc). Most setigeral segments have a mid-dorsal glandular pouch opening posteriorly on each segment, at or near the transversal setal line (
<figureCitation id="130877C01F516973FDB9225E61A9FD1F" box="[603,722,626,648]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4B, C</figureCitation>
, gp); glandular pouches absent from IV-
<collectionCode id="ED22F3801F516973FDA222BD6124FD3E" box="[576,607,657,678]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="10" pageNumber="540">VI</collectionCode>
.
</paragraph>
<paragraph id="8B8C6B451F516973FF5E22836217FC6F" blockId="10.[164,779,351,1903]" pageId="10" pageNumber="540">
Digestive tract complete, entirely ciliated, and ending in a terminal anus. Eversible pharynx, with small dorsal pad set off from oesophagus, followed by a narrow winding tube extending into
<collectionCode id="ED22F3801F516973FD74232061B3FCB9" box="[662,712,780,801]" pageId="10" pageNumber="540">VIII</collectionCode>
, with thick muscular walls at about VII
<collectionCode id="ED22F3801F516973FDDD23066115FCA7" box="[575,622,810,831]" pageId="10" pageNumber="540">VIII</collectionCode>
(
<figureCitation id="130877C01F516973FD62230661AEFCA7" box="[640,725,810,832]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4C</figureCitation>
, oe); alimentary canal completed by a gut, clearly enlarged from segment
<collectionCode id="ED22F3801F516973FEB0234B62FAFCE4" box="[338,385,871,892]" pageId="10" pageNumber="540">XIII</collectionCode>
(
<figureCitation id="130877C01F516973FE74234B615DFCE4" box="[406,550,871,893]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4EJ, g</figureCitation>
). Compact pharyngeal glands present in IV
<collectionCode id="ED22F3801F516973FE3923AA628CFC03" box="[475,503,902,923]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="10" pageNumber="540">VI</collectionCode>
(
<figureCitation id="130877C01F516973FDEB23AA61FBFC03" box="[521,640,902,924]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4B, C</figureCitation>
, pg). Digestive tract from
<collectionCode id="ED22F3801F516973FE8523896202FC22" box="[359,377,933,954]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="10" pageNumber="540" type="Museum">V</collectionCode>
, surrounded by a well-developed layer of chloragogen cells. Coelomocytes and nephridia not observed.
</paragraph>
<paragraph id="8B8C6B451F516973FF5E242C60A7FECE" blockId="10.[164,779,351,1903]" lastBlockId="10.[826,1441,198,342]" pageId="10" pageNumber="540">
Two narrow testes attached to septum 10/11 (
<figureCitation id="130877C01F516973FF4E2433624DFBAC" box="[172,310,1055,1077]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4HI, t</figureCitation>
). Free germ cells and morulae floating in the coelomic cavity of segment XI (
<figureCitation id="130877C01F516973FD90241161B2FBCA" box="[626,713,1085,1107]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4G</figureCitation>
, mo). A small seminal vesicle in
<collectionCode id="ED22F3801F516973FDE92470614BFBE9" box="[523,560,1116,1137]" pageId="10" pageNumber="540">XII</collectionCode>
(
<figureCitation id="130877C01F516973FDA9247061B6FBE9" box="[587,717,1116,1138]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4E, G</figureCitation>
, sv). Sperm funnels not observed. A piece of vas deferens (about 1.5 Mm wide) observed near the basal part of an atrium (
<figureCitation id="130877C01F516973FECC249462DEFB55" box="[302,421,1208,1230]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4A, F</figureCitation>
, vd). Atria tubular, somewhat curved, moderately elongated (about 32 Mm long, 810 Mm wide), extending into the beginning of
<collectionCode id="ED22F3801F516973FD3924D96071FA92" box="[731,778,1269,1290]" pageId="10" pageNumber="540">XIII</collectionCode>
(
<figureCitation id="130877C01F516973FF4E253F6223FAB1" box="[172,344,1299,1321]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4A, FJ, a</figureCitation>
) merging, below the nerve cord, into a common ejaculatory duct which opens at the tip of a mid-ventral porophore located on the transversal setal line of segment
<collectionCode id="ED22F3801F516973FE4B255C62B5FA1D" box="[425,462,1392,1413]" pageId="10" pageNumber="540">XII</collectionCode>
(
<figureCitation id="130877C01F516973FE0125436102FA1C" box="[483,633,1391,1413]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4A, GJ</figureCitation>
, ed, mp, p). Atrial wall thin (less than 2 Mm thick) and muscular (?); ejaculatory duct surrounded by a thin layer of muscles. Atrial lumen filled in with a granular material (secretions?, or remains of old epithelial cells?), and with a large amount of spermatozoids, their heads distally attached to atrial wall, and their long flagella orientated to the proximal atrial end, with a clear flamigerous appearance (
<figureCitation id="130877C01F516973FDC9264861E0F9E1" box="[555,667,1636,1658]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4HI</figureCitation>
, gm, sp). Prostate glands absent. Two ovaries attached to septum 11/12 (
<figureCitation id="130877C01F516973FEAF268D62C5F92F" box="[333,446,1697,1719]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4E, o</figureCitation>
). A large vitellogenic mature egg in segment
<collectionCode id="ED22F3801F516973FE9326EC62E2F94D" box="[369,409,1728,1749]" pageId="10" pageNumber="540">XII</collectionCode>
, slightly protruding into
<collectionCode id="ED22F3801F516973FD3926EC6071F94D" box="[731,778,1728,1749]" pageId="10" pageNumber="540">XIII</collectionCode>
(
<figureCitation id="130877C01F516973FF4E26F26259F96C" box="[172,290,1758,1780]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4E, e</figureCitation>
). Oviducts not observed. A single spermatheca is present in
<collectionCode id="ED22F3801F516973FE5F26D1628BF88A" box="[445,496,1789,1810]" pageId="10" pageNumber="540">XIII</collectionCode>
. Spermathecal ampulla round (about 18 Mm in diameter), with a fine epithelial wall (13 Mm thick); spermathecal duct (about 10 Mm long) as a loosely defined structure, hollowed by a very narrow duct (?), ending near the septum 12/
<quantity id="4CCBC6A01F516973FCBC20C960E3FF62" box="[862,920,228,250]" metricMagnitude="-1" metricUnit="m" metricValue="3.302" pageId="10" pageNumber="540" unit="in" value="13.0">13 in</quantity>
a somewhat lateral position, at the left side of the worm (
<figureCitation id="130877C01F516973FC33212F6719FE80" box="[977,1122,259,281]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig 4A, EH</figureCitation>
, sa, sd). Ampulla filled with spermatozoids, attached around the wall, and with a fine secretion.
</paragraph>
<paragraph id="8B8C6B451F516973FCD8215360A5FDF3" blockId="10.[826,1442,383,956]" pageId="10" pageNumber="540">
<emphasis id="B947B7571F516973FCD8215360DDFE0C" box="[826,934,383,404]" italics="true" pageId="10" pageNumber="540">Remarks:</emphasis>
The description of external anatomy cannot be given in detail as the individual was sectioned. Nevertheless, prior to sectioning, we noted that the external anatomy of this specimen agrees in all respects with that of
<taxonomicName id="4C3310C61F516973FBD221D667D1FD96" authorityName="Martinez-Ansemil, Sambugar &amp; Giani" authorityYear="2002" box="[1072,1194,505,527]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="spelaeus">
<emphasis id="B947B7571F516973FBD221D667D1FD96" box="[1072,1194,505,527]" italics="true" pageId="10" pageNumber="540">P. spelaeus</emphasis>
</taxonomicName>
, including size of the worm, absence of modified genital setae (
<figureCitation id="130877C01F516973FAC6223466E7FDB5" box="[1316,1436,536,558]" captionStart="Figure 4" captionStartId="9.[144,223,1741,1760]" captionTargetBox="[144,1423,212,1712]" captionTargetId="figure-1@9.[144,1423,195,1708]" captionTargetPageId="9" captionText="Figure 4. Parvidrilus camachoi sp. nov. A, main components of the genitalia (schematic view). BC, sections in anterior body region. DJ, sections in genital region. Abbreviations: a, atrium; b, brain; cl, clitellum; cr, crotchet; e, egg; ed, ejaculatory duct; g, gut; gm, granular material; gp, glandular pouch; mo, morula; mp, male pore; mt, mouth; nc, nerve cord; ne, neuropile; o, ovary; oe, oesophagus; p, porophore; pg, pharyngeal gland; sa, spermathecal ampulla; sd, spermathecal duct; sp, spermatozoa; sv, seminal vesicle; t, testis; vd, vas deferens; VIXIII, segments. Scale bars = 10 Mm." figureDoi="http://doi.org/10.5281/zenodo.5408997" httpUri="https://zenodo.org/record/5408997/files/figure.png" pageId="10" pageNumber="540">Fig. 4A, E</figureCitation>
, cr), and shape and number of dorsal and ventral somatic setae.
</paragraph>
<paragraph id="8B8C6B451F516973FCB12258664AFC24" blockId="10.[826,1442,383,956]" pageId="10" pageNumber="540">
<taxonomicName id="4C3310C61F516973FCB12258672EFD11" authority="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar, 2012" authorityName="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar" authorityYear="2012" box="[851,1109,628,649]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="camachoi" status="sp. nov.">
<emphasis id="B947B7571F516973FCB12258672EFD11" box="[851,1109,628,649]" italics="true" pageId="10" pageNumber="540">Parvidrilus camachoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2740A2C1F516973FB8A225867B2FD11" box="[1128,1225,628,649]" pageId="10" pageNumber="540" rank="species">sp. nov.</taxonomicNameLabel>
is one of three
<taxonomicName id="4C3310C61F516973FCD822BE6763FD30" box="[826,1048,658,680]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="undetermined">
<emphasis id="B947B7571F516973FCD822BE60C6FD3F" box="[826,957,658,679]" italics="true" pageId="10" pageNumber="540">Parvidrilus</emphasis>
species
</taxonomicName>
known so far that have a single spermatheca in segment
<collectionCode id="ED22F3801F516973FB83229D67EFFD5E" box="[1121,1172,689,710]" pageId="10" pageNumber="540">XIII</collectionCode>
. The narrow and moderately elongated, tubular, bent atria and the roundish spermathecal ampulla filed with spermatozoids attached around the wall are diagnostic traits for this new species. The closest relative to
<taxonomicName id="4C3310C61F516973FB0C2300660EFCD8" authority="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar, 2012" authorityName="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar" authorityYear="2012" box="[1262,1397,811,833]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="camachoi" status="sp. nov.">
<emphasis id="B947B7571F516973FB0C2300660EFCD8" box="[1262,1397,811,833]" italics="true" pageId="10" pageNumber="540">P. camachoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2740A2C1F516973FA6323006013FCC7" pageId="10" pageNumber="540" rank="species">sp. nov.</taxonomicNameLabel>
is
<taxonomicName id="4C3310C61F516973FC6A23676779FCC7" authorityName="Martinez-Ansemil, Sambugar &amp; Giani" authorityYear="2002" box="[904,1026,842,864]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="spelaeus">
<emphasis id="B947B7571F516973FC6A23676779FCC7" box="[904,1026,842,864]" italics="true" pageId="10" pageNumber="540">P. spelaeus</emphasis>
</taxonomicName>
but in the latter, atria are pyriform, the spermatheca is very large and irregular in shape, and sperm is arranged in large masses of agglutinated spermatozoids into the spermatheca.
</paragraph>
<paragraph id="8B8C6B451F516973FCD823C866E7FB48" blockId="10.[826,1441,996,1233]" pageId="10" pageNumber="540">
<emphasis id="B947B7571F516973FCD823C86606FC61" box="[826,1405,996,1017]" italics="true" pageId="10" pageNumber="540">
Distribution and habitat:
<taxonomicName id="4C3310C61F516973FB9C23C86606FC61" authorityName="Martínez-Ansemil &amp; Châtelliers &amp; Martin &amp; Sambugar" authorityYear="2012" box="[1150,1405,996,1017]" class="Clitellata" family="Parvidrilidae" genus="Parvidrilus" kingdom="Animalia" order="Haplotaxida" pageId="10" pageNumber="540" phylum="Annelida" rank="species" species="camachoi">Parvidrilus camachoi</taxonomicName>
</emphasis>
is known only from the
<typeStatus id="5488D5E71F516973FBD22428671AFB81" box="[1072,1121,1028,1049]" pageId="10" pageNumber="540">type</typeStatus>
locality in the Estaragüeña cave Puentellés,
<collectingRegion id="49F7A5A71F516973FBE3240E670CFBA0" box="[1025,1143,1058,1080]" country="Spain" name="Cantabria" pageId="10" pageNumber="540">Cantabria</collectingRegion>
,
<collectingCountry id="F3242BD51F516973FB64240E67B0FBA0" box="[1158,1227,1058,1080]" name="Spain" pageId="10" pageNumber="540">Spain</collectingCountry>
. Estaragüeña corresponds to a resurgence of the Diva River. The cave is hardly accessible, as there is a siphon a few metres from the entrance of the gallery. The species was found in the entrance hall, along the edge of the siphon, in wet sands with abundant organic matter.
</paragraph>
</subSubSection>
</treatment>
</document>