229 lines
30 KiB
XML
229 lines
30 KiB
XML
<document id="E6904D8610F376939DEBFE8A8436D900" ID-DOI="10.11646/zootaxa.4019.1.19" ID-GBIF-Dataset="a552e02c-9ad5-4f9e-aeb0-ff02489dc516" ID-ISSN="1175-5326" ID-Zenodo-Dep="241350" ID-ZooBank="C06C733D-924E-4124-AECA-E5C094C9E588" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461266158482" checkinUser="plazi" docAuthor="Parapar, Julio & Moreira, Juan" docDate="2015" docId="0397507C833CFFEB5BB76F9B859B4BD9" docLanguage="en" docName="zt04019p603.pdf" docOrigin="Zootaxa 4019 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Armandia dolio Parapar & Moreira, 2015, n. sp." docType="treatment" docVersion="8" lastPageNumber="585" masterDocId="FFAE28048339FFE35B20693F81394915" masterDocTitle="Six new species of the genus Armandia Filippi, 1861 (Polychaeta, Opheliidae) from Lizard Island (Great Barrier Reef, Australia)" masterLastPageNumber="603" masterPageNumber="577" pageNumber="582" updateTime="1698610445812" updateUser="plazi">
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<mods:titleInfo id="EB9591A7CCB53210D3D1D498CDBD678E">
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<mods:title id="612F4BC4EC4A5D5A888642619CF6527E">Six new species of the genus Armandia Filippi, 1861 (Polychaeta, Opheliidae) from Lizard Island (Great Barrier Reef, Australia)</mods:title>
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<mods:name id="A279B9B149277562E6DBA7BAFE3DA247" type="personal">
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<mods:roleTerm id="C3BA868B605FA0A48DC5FE57567C6BE7">Author</mods:roleTerm>
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<mods:namePart id="3762425B0ACCF6BC97C8F6D46BFC44B0">Parapar, Julio</mods:namePart>
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<mods:name id="E16198E7939109084A9BE5B10030DB1C" type="personal">
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<mods:roleTerm id="4B0BEE2DB8A5FB6AA0C8C4C95F8E9F91">Author</mods:roleTerm>
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<mods:namePart id="C135615CD231F9545F39265D2F2CF7C9">Moreira, Juan</mods:namePart>
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<mods:typeOfResource id="43623A36CB1BA4B43299E90BBA77A147">text</mods:typeOfResource>
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<mods:title id="7B84C72DB511E1D4FEF0FE4A072193E7">Zootaxa</mods:title>
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<mods:part id="EF9064E1F3299E08D9F08467416BC70F">
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<mods:date id="799EBD875D03877AA201BD2427DC5A69">2015</mods:date>
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<mods:detail id="04159D2B9F9CA430F91DD1EA60C086F8" type="volume">
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<mods:number id="E0C517FEF58A07AAA25C912D96BDC47A">4019</mods:number>
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<mods:detail id="3936F00EC4D85CA7C69E8CE1394AC9BE" type="issue">
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<mods:classification id="3F7A9D506908A8430610D760641CEDFD">journal article</mods:classification>
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<mods:identifier id="8E7043DA29D33B2869BF9DC6C1195C83" type="DOI">10.11646/zootaxa.4019.1.19</mods:identifier>
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<mods:identifier id="7048E5A7CD719C7946CE62A1539894EA" type="GBIF-Dataset">a552e02c-9ad5-4f9e-aeb0-ff02489dc516</mods:identifier>
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<mods:identifier id="8DB3AA1438C978311445DFCD4B482EF8" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="F7487B77F692C44DE110844EF0BF0B60" type="Zenodo-Dep">241350</mods:identifier>
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<mods:identifier id="757DEE4B98BEBE9E0DEE177467057FBC" type="ZooBank">C06C733D-924E-4124-AECA-E5C094C9E588</mods:identifier>
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<treatment id="0397507C833CFFEB5BB76F9B859B4BD9" ID-DOI="http://doi.org/10.5281/zenodo.6119360" ID-GBIF-Taxon="119638066" ID-Zenodo-Dep="6119360" LSID="urn:lsid:plazi:treatment:0397507C833CFFEB5BB76F9B859B4BD9" httpUri="http://treatment.plazi.org/id/0397507C833CFFEB5BB76F9B859B4BD9" lastPageId="8" lastPageNumber="585" pageId="5" pageNumber="582">
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<subSubSection id="C324B2E1833CFFE65BB76F9B809C4FCA" pageId="5" pageNumber="582" type="nomenclature">
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<paragraph id="8B81E16A833CFFE65BB76F9B80A74FAB" blockId="5.[151,421,1700,1759]" box="[151,414,1700,1726]" pageId="5" pageNumber="582">
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<heading id="D0C95606833CFFE65BB76F9B80A74FAB" bold="true" box="[151,414,1700,1726]" fontSize="11" level="1" pageId="5" pageNumber="582" reason="1">
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<emphasis id="B94A3D78833CFFE65BB76F9B80A74FAB" bold="true" box="[151,414,1700,1726]" pageId="5" pageNumber="582">
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<taxonomicName id="4C3E9AE9833CFFE65BB76F9B806D4FAB" ID-CoL="67SQF" box="[151,340,1700,1726]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="5" pageNumber="582" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
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<emphasis id="B94A3D78833CFFE65BB76F9B806D4FAB" bold="true" box="[151,340,1700,1726]" italics="true" pageId="5" pageNumber="582">Armandia dolio</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2798003833CFFE65A7C6F9B80A74FAB" box="[348,414,1700,1726]" pageId="5" pageNumber="582" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B81E16A833CFFE65BB76FF9809C4FCA" blockId="5.[151,421,1700,1759]" box="[151,421,1734,1759]" pageId="5" pageNumber="582">
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(
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<figureCitation id="1305FDEF833CFFE65BBF6FF981DB4FCA" box="[159,226,1734,1759]" captionStart="FIGURE 1" captionStartId="1.[151,250,1766,1788]" captionTargetBox="[162,1427,692,1740]" captionTargetId="figure@1.[151,1436,686,1751]" captionTargetPageId="1" captionText="FIGURE 1. Map of the study area showing collecting sites of each species described. Arrows facing to cross-shelf sampling sites: Abbreviations: MGR = MacGillivray Reef, NDI = North Direction Island, YR = Yonge Reef." httpUri="https://zenodo.org/record/241351/files/figure.png" pageId="5" pageNumber="582">Figs 1</figureCitation>
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B, 2C, 4–5, 18B)
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</paragraph>
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</subSubSection>
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<subSubSection id="C324B2E1833CFFE65BB76E31824E4E7A" pageId="5" pageNumber="582" type="materials_examined">
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<paragraph id="8B81E16A833CFFE65BB76E31824E4E7A" blockId="5.[151,1436,1806,2011]" pageId="5" pageNumber="582">
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<emphasis id="B94A3D78833CFFE65BB76E3180BA4E32" bold="true" box="[151,387,1806,1831]" pageId="5" pageNumber="582">Material examined.</emphasis>
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Eight specimens in four samples.
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<typeStatus id="54855FC8833CFFE658336E3182B94E32" box="[787,896,1806,1831]" pageId="5" pageNumber="582" type="holotype">Holotype</typeStatus>
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: AM W.44241, MI QLD 2373.
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<typeStatus id="54855FC8833CFFE65FD16E30845B4E32" box="[1265,1378,1807,1831]" pageId="5" pageNumber="582" type="paratype">Paratypes</typeStatus>
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: AM W.43898, MI QLD 2333 (2); AM W.47320, MI QLD 2373 (2); AM W.47321, MI QLD 2373, on SEM stub; AM W.45399, MI QLD 2440; AM W.44557, MI QLD 2330, in EtOH.
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</paragraph>
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</subSubSection>
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<subSubSection id="C324B2E1833CFFE55BE76E45824449C1" lastPageId="6" lastPageNumber="583" pageId="5" pageNumber="582" type="diagnosis">
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<paragraph id="8B81E16A833CFFE55BE76E45824449C1" blockId="5.[151,1436,1806,2011]" lastBlockId="6.[151,1436,151,213]" lastPageId="6" lastPageNumber="583" pageId="5" pageNumber="582">
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<emphasis id="B94A3D78833CFFE65BE76E4580784E86" bold="true" box="[199,321,1914,1939]" pageId="5" pageNumber="582">Diagnosis.</emphasis>
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Parapodia biramous, with prechaetal lobe and ventral lobe; prechaetal lobe symmetrical, with a notch giving distal border a bilobed appearance. Anal tube barrel-shaped, straight at base, increasing width at midline and tapering again towards distal end; anal tube opening directed posteriorly, not laterally compressed; posterior border provided with 10 pairs of short paired anal cirri of different length, about 1/5 as long as anal tube length; internal unpaired anal cirrus and pair of basal cirri present.
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</paragraph>
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</subSubSection>
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<caption id="DF41B1E2833FFFE55BB76F71808F4FB4" httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583" targetBox="[172,1416,291,1588]" targetPageId="6">
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<paragraph id="8B81E16A833FFFE55BB76F71808F4FB4" blockId="6.[151,1435,1614,1697]" pageId="6" pageNumber="583">
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<emphasis id="B94A3D78833FFFE55BB76F71802B4F71" bold="true" box="[151,274,1614,1636]" pageId="6" pageNumber="583">FIGURE 4.</emphasis>
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<taxonomicName id="4C3E9AE9833FFFE55A386F7180814F71" box="[280,440,1614,1636]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="6" pageNumber="583" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
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<emphasis id="B94A3D78833FFFE55A386F7180814F71" box="[280,440,1614,1636]" italics="true" pageId="6" pageNumber="583">Armandia dolio</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2798003833FFFE55A9D6F7080CD4F71" box="[445,500,1615,1636]" pageId="6" pageNumber="583" rank="species">n. sp.</taxonomicNameLabel>
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(holotype; AM W.44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH1; D. CH2; E. CH6; F. CH19; G. CH25; H. CH27. Proximal part of chaetae only illustrated in C–D and G–H.
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</paragraph>
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</caption>
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<subSubSection id="C324B2E1833FFFE45BE76FCD85F84870" lastPageId="7" lastPageNumber="584" pageId="6" pageNumber="583" type="description">
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<paragraph id="8B81E16A833FFFE45BE76FCD85F84870" blockId="6.[151,1436,1778,2019]" lastBlockId="7.[151,1437,151,357]" lastPageId="7" lastPageNumber="584" pageId="6" pageNumber="583">
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<emphasis id="B94A3D78833FFFE55BE76FCD806E4E1E" bold="true" box="[199,343,1778,1803]" pageId="6" pageNumber="583">Description.</emphasis>
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Based on
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<typeStatus id="54855FC8833FFFE55AEC6FCD83094E1E" box="[460,560,1778,1803]" pageId="6" pageNumber="583" type="holotype">holotype</typeStatus>
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. Specimen complete, 8.0 mm long and 1.0 mm wide, with 29 chaetigers. Body slender, slightly tapering towards anterior and posterior ends. Prostomium conical, palpode short and clavate (
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<figureCitation id="1305FDEF833FFFE55E4B6E29819F4E46" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583">Figs 4</figureCitation>
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A, 5A). A pair of small red eyes deeply embedded in prostomium (
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<figureCitation id="1305FDEF833FFFE558A86E0582F24E46" box="[904,971,1850,1875]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583">Fig. 4</figureCitation>
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A). One pair of ring-shaped nuchal organs (Fig. 5A–B); pharynx eversible (
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<figureCitation id="1305FDEF833FFFE559236E61837F4E62" box="[515,582,1886,1911]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583">Fig. 4</figureCitation>
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A), oral tentacles not seen. Branchiae present from
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<collectingCountry id="F329A1FA833FFFE55FA06E6185914E62" box="[1152,1192,1886,1911]" name="Switzerland" pageId="6" pageNumber="583">CH</collectingCountry>
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2–
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<collectingCountry id="F329A1FA833FFFE55FE46E6185D54E62" box="[1220,1260,1886,1911]" name="Switzerland" pageId="6" pageNumber="583">CH</collectingCountry>
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26, long, almost reaching dorsal midline, not decreasing in length in posterior chaetigers. Parapodia biramous, with prechaetal lobe and ventral lobe (
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<figureCitation id="1305FDEF833FFFE55A426E9980924EAA" box="[354,427,1958,1983]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583">Figs 4</figureCitation>
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C–H, 5C–D); dorsal cirrus from
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<collectingCountry id="F329A1FA833FFFE558056E9882774EAA" box="[805,846,1959,1983]" name="Switzerland" pageId="6" pageNumber="583">CH</collectingCountry>
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4. Prechaetal lobe symmetrical, with a notch giving distal border a bilobed appearance (
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<figureCitation id="1305FDEF833FFFE559166EF583444EF6" box="[566,637,1994,2019]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="6" pageNumber="583">Fig. 4</figureCitation>
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C–H). Lateral eyespots anterior to parapodia on 11 chaetigers (
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<collectingCountry id="F329A1FA833FFFE55E796EF484B84EF6" box="[1369,1409,1995,2019]" name="Switzerland" pageId="6" pageNumber="583">CH</collectingCountry>
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7–
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<collectingCountry id="F329A1FA833EFFE45BB769A781FB49A5" box="[151,194,152,176]" name="Switzerland" pageId="7" pageNumber="584">CH</collectingCountry>
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17); orange, horizontally oval, those of
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<collectingCountry id="F329A1FA833EFFE4595D69A7839C49A5" box="[637,677,152,176]" name="Switzerland" pageId="7" pageNumber="584">CH</collectingCountry>
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7 and
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<collectingCountry id="F329A1FA833EFFE459CA69A8822B49A5" box="[746,786,151,176]" name="Switzerland" pageId="7" pageNumber="584">CH</collectingCountry>
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16–
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<collectingCountry id="F329A1FA833EFFE4581B69A8825A49A5" box="[827,867,151,176]" name="Switzerland" pageId="7" pageNumber="584">CH</collectingCountry>
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17 smaller than others. Simple, very long capillary chaetae in two bundles; notochaetae generally longer than neurochaetae (Fig. 5A, E). Anal tube barrel-shaped, straight at base, increasing width at midline and tapering again towards distal end, as long as last four chaetigers (
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<figureCitation id="1305FDEF833EFFE45BBE683B81DC4809" box="[158,229,260,285]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="7" pageNumber="584">Figs 4</figureCitation>
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B, 5E–F). Anal tube opening directed posteriorly, not laterally compressed. Posterior border provided with 10 pairs of short paired anal cirri of different length, about 1/5 as long as anal tube length (
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<figureCitation id="1305FDEF833EFFE45F81681885D54855" box="[1185,1260,295,320]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="7" pageNumber="584">Figs 4</figureCitation>
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B, 5F); internal unpaired anal cirrus and pair of basal cirri not seen (but present in several
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<typeStatus id="54855FC8833EFFE458EA6872850E4870" box="[970,1079,333,357]" pageId="7" pageNumber="584" type="paratype">paratypes</typeStatus>
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, see below).
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</paragraph>
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</subSubSection>
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<paragraph id="8B81E16A833EFFE45BB76EAA83BC4EFB" pageId="7" pageNumber="584">
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<table id="F93E13CA833E001C5BB76EAA84A54EFB" box="[151,1436,1941,2030]" gridcols="3" gridrows="3" pageId="7" pageNumber="584">
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<tr id="350EE328833E001C5BB76EAA84A54EBE" box="[151,1436,1941,1963]" gridrow="0" pageId="7" pageNumber="584">
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<th id="76DF8A54833E001C5BB76EAA83F14EBE" box="[151,712,1941,1963]" gridcol="0" gridrow="0" pageId="7" pageNumber="584">
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<emphasis id="B94A3D78833EFFE45BB76EAA802C4EBE" bold="true" box="[151,277,1941,1963]" pageId="7" pageNumber="584">FIGURE 5.</emphasis>
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<taxonomicName id="4C3E9AE9833EFFE45A3E6EAA80F94EBE" box="[286,448,1941,1963]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="7" pageNumber="584" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
|
||
<emphasis id="B94A3D78833EFFE45A3E6EAA80F94EBE" box="[286,448,1941,1963]" italics="true" pageId="7" pageNumber="584">Armandia dolio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2798003833EFFE45AE96EA9833B4EBE" box="[457,514,1942,1963]" pageId="7" pageNumber="584" rank="species">n. sp.</taxonomicNameLabel>
|
||
SEM micrographs
|
||
</th>
|
||
<th id="76DF8A54833E001C59EF6EAA85BE4EBE" box="[719,1159,1941,1963]" gridcol="1" gridrow="0" pageId="7" pageNumber="584">(paratype AM W.47321). A. Anterior end,</th>
|
||
<th id="76DF8A54833E001C5FAF6EAA84A54EBE" box="[1167,1436,1941,1963]" gridcol="2" gridrow="0" pageId="7" pageNumber="584">dorsal view; B. Protruded</th>
|
||
</tr>
|
||
<tr id="350EE328833E001C5BB76E8884A54ED8" box="[151,1436,1975,1997]" gridrow="1" pageId="7" pageNumber="584">
|
||
<th id="76DF8A54833E001C5BB76E8883F14ED8" box="[151,712,1975,1997]" gridcol="0" gridrow="1" pageId="7" pageNumber="584">nuchal organ, right side; C. CH1, dorsal view; D. Two</th>
|
||
<td id="76DF8A54833E001C59EF6E8885BE4ED8" box="[719,1159,1975,1997]" gridcol="1" gridrow="1" pageId="7" pageNumber="584">posterior chaetigers, left side, lateral view;</td>
|
||
<td id="76DF8A54833E001C5FAF6E8884A54ED8" box="[1167,1436,1975,1997]" gridcol="2" gridrow="1" pageId="7" pageNumber="584">E. Posterior end, left side,</td>
|
||
</tr>
|
||
<tr id="350EE328833E001C5BB76EE784A54EFB" box="[151,1436,2008,2030]" gridrow="2" pageId="7" pageNumber="584" rowspan-1="1" rowspan-2="1">
|
||
<th id="76DF8A54833E001C5BB76EE783F14EFB" box="[151,712,2008,2030]" gridcol="0" gridrow="2" pageId="7" pageNumber="584">posterolateral view; F. Anal tube opening, detail.</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C324B2E18331FFEB5BE769A880474B75" pageId="8" pageNumber="585" type="discussion">
|
||
<paragraph id="8B81E16A8331FFEB5BE769A885064808" blockId="8.[151,1436,151,717]" pageId="8" pageNumber="585">
|
||
<emphasis id="B94A3D788331FFEB5BE769A8800249A5" bold="true" box="[199,315,151,176]" pageId="8" pageNumber="585">Remarks.</emphasis>
|
||
The most remarkable diagnostic feature of
|
||
<taxonomicName id="4C3E9AE98331FFEB581569A882D149A5" box="[821,1000,151,176]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
|
||
<emphasis id="B94A3D788331FFEB581569A882D149A5" box="[821,1000,151,176]" italics="true" pageId="8" pageNumber="585">Armandia dolio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27980038331FFEB58D269A7850949BA" box="[1010,1072,152,175]" pageId="8" pageNumber="585" rank="species">n. sp.</taxonomicNameLabel>
|
||
is the unique shape of the anal tube. Observations on live specimens showed that the anal tube seems to be somewhat flexible allowing some degree of variation in its shape, i.e. sometimes looking either inflated or deflated (
|
||
<figureCitation id="1305FDEF8331FFEB5F1569E0854049ED" box="[1077,1145,223,248]" captionStart="FIGURE 2" captionStartId="3.[151,250,1882,1904]" captionTargetBox="[150,1436,368,1860]" captionTargetId="figure@3.[150,1437,368,1860]" captionTargetPageId="3" captionText="FIGURE 2. Macro photographic images of live specimens. (A – B) Armandia bifida n. sp. (paratype AM W. 44696): A. Anterior end, ventral view; B. Posterior end, ventrolateral view; C. Armandia dolio n. sp. (paratype AM W. 45399), ventrolateral view (insert: detail of anal tube); D. Armandia filibranchia n. sp. (paratype AM W. 44115), lateral view; (E – F) Armandia laminosa n. sp. (paratype AM W. 44546): E. Ventrolateral view; F. Lateral view of coiled specimen." httpUri="https://zenodo.org/record/241352/files/figure.png" pageId="8" pageNumber="585">Fig. 2</figureCitation>
|
||
C). The anal tube of fixed specimens does, however, always show a conspicuous inflated shape (
|
||
<figureCitation id="1305FDEF8331FFEB5888683B82C84809" box="[936,1009,260,285]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="8" pageNumber="585">Figs 4</figureCitation>
|
||
B, 5E).
|
||
</paragraph>
|
||
<paragraph id="8B81E16A8331FFEB5BE76817840048C5" blockId="8.[151,1436,151,717]" pageId="8" pageNumber="585">
|
||
<typeStatus id="54855FC88331FFEB5BE76817800D4855" box="[199,308,296,320]" pageId="8" pageNumber="585" type="paratype">Paratypes</typeStatus>
|
||
measure about
|
||
<quantity id="4CC64C8F8331FFEB5ACE68188364482A" box="[494,605,295,320]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="8" pageNumber="585" unit="mm" value="8.0" valueMax="10.0" valueMin="6.0">6–10 mm</quantity>
|
||
in length and
|
||
<quantity id="4CC64C8F8331FFEB582B681882AC482A" box="[779,917,295,320]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="8" pageNumber="585" unit="mm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 mm</quantity>
|
||
in width; these specimens have the same of numbers of chaetigers and the presence of prostomial eyes as the
|
||
<typeStatus id="54855FC88331FFEB58916873852E4870" box="[945,1047,332,357]" pageId="8" pageNumber="585" type="holotype">holotype</typeStatus>
|
||
. In contrast, two
|
||
<typeStatus id="54855FC88331FFEB5FCE687284634870" box="[1262,1370,333,357]" pageId="8" pageNumber="585" type="paratype">paratypes</typeStatus>
|
||
(AM W.47320 and AM W.43898) show an unpaired anal cirrus and fewer paired anal cirri (<7). The first chaetiger and the last three ones (
|
||
<collectingCountry id="F329A1FA8331FFEB5A5268AB80A348B9" box="[370,410,404,428]" name="Switzerland" pageId="8" pageNumber="585">CH</collectingCountry>
|
||
27–
|
||
<collectingCountry id="F329A1FA8331FFEB5AE568AB80D448B9" box="[453,493,404,428]" name="Switzerland" pageId="8" pageNumber="585">CH</collectingCountry>
|
||
29) also lack branchiae and the parapodia show a small dorsal elevation at the level of the postchaetal lobe as well (
|
||
<figureCitation id="1305FDEF8331FFEB5AD86888830548C5" box="[504,572,439,464]" captionStart="FIGURE 4" captionStartId="6.[151,250,1614,1636]" captionTargetBox="[172,1416,291,1588]" captionTargetId="figure@6.[151,1436,265,1593]" captionTargetPageId="6" captionText="FIGURE 4. Armandia dolio n. sp. (holotype; AM W. 44241). A. Anterior end, lateral view; B. Posterior end, lateral view; (CH) Parapodia, left side, lateral view: C. CH 1; D. CH 2; E. CH 6; F. CH 19; G. CH 25; H. CH 27. Proximal part of chaetae only illustrated in C – D and G – H." httpUri="https://zenodo.org/record/241354/files/figure.png" pageId="8" pageNumber="585">Fig. 4</figureCitation>
|
||
C, H). Furthermore, the anal tube apparently lacks paired basal cirri.
|
||
</paragraph>
|
||
<paragraph id="8B81E16A8331FFEB5BE768E380474B75" blockId="8.[151,1436,151,717]" pageId="8" pageNumber="585">
|
||
The closest species to
|
||
<taxonomicName id="4C3E9AE98331FFEB5AE568E3832648E0" box="[453,543,476,501]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
|
||
<emphasis id="B94A3D788331FFEB5AE568E3832648E0" box="[453,543,476,501]" italics="true" pageId="8" pageNumber="585">A. dolio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27980038331FFEB590768E2835D48E1" box="[551,612,477,500]" pageId="8" pageNumber="585" rank="species">n. sp.</taxonomicNameLabel>
|
||
is
|
||
<taxonomicName id="4C3E9AE98331FFEB59A768E3826C48E0" box="[647,853,476,501]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="paraintermedia" status="sp. nov.">
|
||
<emphasis id="B94A3D788331FFEB59A768E3826C48E0" box="[647,853,476,501]" italics="true" pageId="8" pageNumber="585">A. paraintermedia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27980038331FFEB587D68E282A348E1" box="[861,922,477,500]" pageId="8" pageNumber="585" rank="species">n. sp.</taxonomicNameLabel>
|
||
(see below) according to general body shape but they differ in the shape and features of the anal tube. Thus,
|
||
<taxonomicName id="4C3E9AE98331FFEB58466B3F82F94B0D" box="[870,960,511,536]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="dolio" status="sp. nov.">
|
||
<emphasis id="B94A3D788331FFEB58466B3F82F94B0D" box="[870,960,511,536]" italics="true" pageId="8" pageNumber="585">A. dolio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27980038331FFEB58E86B3F853C4B02" box="[968,1029,512,535]" pageId="8" pageNumber="585" rank="species">n. sp.</taxonomicNameLabel>
|
||
has a large, barrel-shaped anal tube while in
|
||
<taxonomicName id="4C3E9AE98331FFEB5BDC6B1B80F34B28" box="[252,458,548,573]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="paraintermedia" status="sp. nov.">
|
||
<emphasis id="B94A3D788331FFEB5BDC6B1B80F34B28" box="[252,458,548,573]" italics="true" pageId="8" pageNumber="585">A. paraintermedia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27980038331FFEB5AF46B1A83284B29" box="[468,529,549,572]" pageId="8" pageNumber="585" rank="species">n. sp.</taxonomicNameLabel>
|
||
the paired anal cirri are comparatively longer and larger when compared to the size of the anal tube.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C324B2E18331FFEB5BE76B53859B4BD9" pageId="8" pageNumber="585" type="etymology">
|
||
<paragraph id="8B81E16A8331FFEB5BE76B5382DF4B90" blockId="8.[151,1436,151,717]" box="[199,998,620,645]" pageId="8" pageNumber="585">
|
||
<emphasis id="B94A3D788331FFEB5BE76B5380774B90" bold="true" box="[199,334,620,645]" pageId="8" pageNumber="585">Etymology.</emphasis>
|
||
The epithet
|
||
<taxonomicName id="4C3E9AE98331FFEB5AFA6B53832D4B90" box="[474,532,620,645]" class="Polychaeta" family="Opheliidae" genus="Armandia" kingdom="Animalia" pageId="8" pageNumber="585" phylum="Annelida" rank="species" species="dolio">
|
||
<emphasis id="B94A3D788331FFEB5AFA6B53832D4B90" box="[474,532,620,645]" italics="true" pageId="8" pageNumber="585">dolio</emphasis>
|
||
</taxonomicName>
|
||
(L.) refers to the barrel-shaped anal tube.
|
||
</paragraph>
|
||
<paragraph id="8B81E16A8331FFEB5BE76BB0859B4BD9" blockId="8.[151,1436,151,717]" pageId="8" pageNumber="585">
|
||
<emphasis id="B94A3D788331FFEB5BE76BB080E24BBD" bold="true" box="[199,475,655,680]" pageId="8" pageNumber="585">Habitat / Distribution.</emphasis>
|
||
Sublittoral (
|
||
<quantity id="4CC64C8F8331FFEB59516BB083F44BBD" box="[625,717,655,680]" metricMagnitude="0" metricUnit="m" metricValue="9.5" metricValueMax="14.0" metricValueMin="5.0" pageId="8" pageNumber="585" unit="m" value="9.5" valueMax="14.0" valueMin="5.0">5–14 m</quantity>
|
||
) on muddy sand. Most specimens (87.5%) were collected at Vicki’s reef, in front of Palfrey
|
||
<collectingCountry id="F329A1FA8331FFEB5AD76B8B83024BD8" box="[503,571,692,717]" name="Iceland" pageId="8" pageNumber="585">Island</collectingCountry>
|
||
and remaining ones at NW of Watson’s Bay (
|
||
<figureCitation id="1305FDEF8331FFEB5F1D6B8B85444BD9" box="[1085,1149,692,717]" captionStart="FIGURE 1" captionStartId="1.[151,250,1766,1788]" captionTargetBox="[162,1427,692,1740]" captionTargetId="figure@1.[151,1436,686,1751]" captionTargetPageId="1" captionText="FIGURE 1. Map of the study area showing collecting sites of each species described. Arrows facing to cross-shelf sampling sites: Abbreviations: MGR = MacGillivray Reef, NDI = North Direction Island, YR = Yonge Reef." httpUri="https://zenodo.org/record/241351/files/figure.png" pageId="8" pageNumber="585">Fig. 1</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |