207 lines
31 KiB
XML
207 lines
31 KiB
XML
<document id="A25DFE42F89161082BA68596F49F2E69" ID-DOI="10.5281/zenodo.157876" ID-GBIF-Dataset="b599bfa1-2dd5-4af3-9f06-39716463af6d" ID-ISSN="11755326" ID-Zenodo-Dep="157876" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461012943975" checkinUser="plazi" docAuthor="Bird, Graham" docDate="2004" docId="422787BBFFDEE46F3F676AACFC20FEED" docLanguage="en" docName="zt00471.pdf" docOrigin="Zootaxa 471" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Synanarthrura celtica Bird, 2004, sp. nov." docType="treatment" docVersion="10" lastPageNumber="40" masterDocId="BE1EFFC3FFFAE4473E6F6C12FFF2FFB3" masterDocTitle="Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin" masterLastPageNumber="44" masterPageNumber="1" pageNumber="37" updateTime="1698567921015" updateUser="plazi">
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<mods:title id="BAE3916AAADC28FEDA5F75AD147B0467">Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin</mods:title>
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<mods:name id="9BF5608A638FE003141F4326EF179B26" type="personal">
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<mods:namePart id="EE2605065CC52382555A963BF78C12B4">Bird, Graham</mods:namePart>
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<mods:typeOfResource id="29F7EFFD4CF0422FDBE775BE75288A90">text</mods:typeOfResource>
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<mods:title id="4268E2B282903DA5BAC890300F16F7B2">Zootaxa</mods:title>
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<mods:part id="5A85F034E816AD0594A8D95673EA6D4A">
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<mods:date id="6C6F1942E4CF41F5371CBEC0942AD841">2004</mods:date>
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<mods:number id="6D9C43E8E7782BCA8573FC6B3998CD25">471</mods:number>
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<mods:classification id="3F712468C95BB8EA0C0210E19F83707E">journal article</mods:classification>
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<mods:identifier id="B3943B76C2CEE702CEF0D4C2941F0E90" type="DOI">10.5281/zenodo.157876</mods:identifier>
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<treatment id="422787BBFFDEE46F3F676AACFC20FEED" ID-DOI="http://doi.org/10.5281/zenodo.5621946" ID-GBIF-Taxon="119600814" ID-Zenodo-Dep="5621946" LSID="urn:lsid:plazi:treatment:422787BBFFDEE46F3F676AACFC20FEED" httpUri="http://treatment.plazi.org/id/422787BBFFDEE46F3F676AACFC20FEED" lastPageId="40" lastPageNumber="40" pageId="36" pageNumber="37">
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<subSubSection id="82946526FFDEE4633F676AACFC94F893" pageId="36" pageNumber="37" type="nomenclature">
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<paragraph id="CA3136ADFFDEE4633F676AACFCECF96B" blockId="36.[264,798,1726,1752]" box="[264,798,1726,1752]" pageId="36" pageNumber="37">
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<heading id="917981C1FFDEE4633F676AACFCECF96B" bold="true" box="[264,798,1726,1752]" fontSize="11" level="1" pageId="36" pageNumber="37" reason="1">
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<emphasis id="F8FAEABFFFDEE4633F676AACFCECF96B" bold="true" box="[264,798,1726,1752]" pageId="36" pageNumber="37">
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<taxonomicName id="0D8E4D2EFFDEE4633F676AACFDE0F96B" ID-CoL="7B7W3" box="[264,530,1726,1752]" class="Malacostraca" family="Anarthruridae" genus="Synanarthrura" kingdom="Animalia" order="Tanaidacea" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="celtica" status="sp. nov.">
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<emphasis id="F8FAEABFFFDEE4633F676AACFDE0F96B" bold="true" box="[264,530,1726,1752]" italics="true" pageId="36" pageNumber="37">Synanarthrura celtica</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel id="E3C957C4FFDEE4633C756AACFD85F96B" box="[538,631,1726,1752]" pageId="36" pageNumber="37" rank="species">sp. nov.</taxonomicNameLabel>
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(
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<figureCitation id="52B52A28FFDEE4633CE86AACFCE4F96B" box="[647,790,1726,1752]" captionStart-0="FIGURE 17" captionStart-1="FIGURE 18" captionStartId-0="37.[264,368,1786,1810]" captionStartId-1="39.[264,367,1531,1555]" captionTargetBox-0="[403,1168,741,1735]" captionTargetBox-1="[398,1177,470,1484]" captionTargetId-0="figure@37.[388,1198,729,1759]" captionTargetId-1="figure@39.[388,1198,449,1505]" captionTargetPageId-0="37" captionTargetPageId-1="39" captionText-0="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." captionText-1="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri-0="https://zenodo.org/record/157892/files/figure.png" httpUri-1="https://zenodo.org/record/157893/files/figure.png" pageId="36" pageNumber="37">Figs. 17–18</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="CA3136ADFFDEE4633F676B1BFC94F893" blockId="36.[264,1157,1801,1859]" box="[264,870,1801,1824]" pageId="36" pageNumber="37">
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<taxonomicName id="0D8E4D2EFFDEE4633F676B1BFE58F893" box="[264,426,1801,1824]" class="Malacostraca" family="Anarthruridae" genus="Anarthruropsis" kingdom="Animalia" order="Tanaidacea" pageId="36" pageNumber="37" phylum="Arthropoda" rank="genus">
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<emphasis id="F8FAEABFFFDEE4633F676B1BFE58F893" box="[264,426,1801,1824]" italics="true" pageId="36" pageNumber="37">Anarthruropsis</emphasis>
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</taxonomicName>
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sp.A: Holdich & Bird, 1985: 443 table 1.
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</paragraph>
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</subSubSection>
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<subSubSection id="82946526FFDEE4633F676B3EFB77F8F0" box="[264,1157,1836,1859]" pageId="36" pageNumber="37" type="description">
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<paragraph id="CA3136ADFFDEE4633F676B3EFB77F8F0" blockId="36.[264,1157,1801,1859]" box="[264,1157,1836,1859]" pageId="36" pageNumber="37">
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<taxonomicName id="0D8E4D2EFFDEE4633F676B3EFE73F8F0" box="[264,385,1836,1859]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="36" pageNumber="37" phylum="Arthropoda" rank="genus">
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<emphasis id="F8FAEABFFFDEE4633F676B3EFE73F8F0" box="[264,385,1836,1859]" italics="true" pageId="36" pageNumber="37">Anarthrura</emphasis>
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</taxonomicName>
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sp.1:
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<bibRefCitation id="AE1F4B5CFFDEE4633FAD6B3EFD42F8F0" author="Holdich" box="[450,688,1836,1859]" pageId="36" pageNumber="43" refString="Holdich, D. M. & Bird, G. J. (1989) The systematics, distribution and habitat preferences of sublittoral and bathybenthic Tanaidacea in the North-east Atlantic, unpublished report to Natural Environment Research Council, GR 3 / 4983 A; 1989." type="journal article" year="1989">Holdich & Bird, 1989</bibRefCitation>
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: tables III, IV and appendices as taxon ‘25’.
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</paragraph>
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</subSubSection>
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<subSubSection id="82946526FFDFE4623F676D09FBC2FEED" pageId="37" pageNumber="38" type="materials_examined">
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<paragraph id="CA3136ADFFDFE4623F676D09FBC2FEED" blockId="37.[264,1323,283,670]" pageId="37" pageNumber="38">
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<emphasis id="F8FAEABFFFDFE4623F676D09FE0EFE86" bold="true" box="[264,508,283,309]" pageId="37" pageNumber="38">Material examined</emphasis>
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.
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<typeStatus id="1535880FFFDFE4623C7C6D0EFD77FE85" box="[531,645,284,310]" pageId="37" pageNumber="38" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="AC9FAE68FFDFE4623CF96D0EFCF1FE85" box="[662,771,284,310]" pageId="37" pageNumber="38">BIOGAS</collectionCode>
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VI Stn DS86, neuter, (
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<collectionCode id="AC9FAE68FFDFE4623A5A6D0EFB64FE85" LSID="urn:lsid:biocol.org:col:34988" box="[1077,1174,284,310]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="37" pageNumber="38">MNHN</collectionCode>
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).
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<typeStatus id="1535880FFFDFE4623ADF6D0EFAD5FE85" box="[1200,1319,284,310]" pageId="37" pageNumber="38" type="paratype">Paratypes</typeStatus>
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:
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<collectionCode id="AC9FAE68FFDFE4623F676D56FEA9FEED" box="[264,347,324,350]" pageId="37" pageNumber="38">SMBA</collectionCode>
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Stn SBC160, five mancaeII, three neuters (
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<collectionCode id="AC9FAE68FFDFE4623D0D6D56FC5AFEED" box="[866,936,324,350]" pageId="37" pageNumber="38">NHM</collectionCode>
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1988:539).
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</paragraph>
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</subSubSection>
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<subSubSection id="82946526FFDFE4603F576D79FDEFFE35" lastPageId="39" lastPageNumber="40" pageId="37" pageNumber="38" type="description">
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<paragraph id="CA3136ADFFDFE4623F576D79FB7BFD2D" blockId="37.[264,1323,283,670]" pageId="37" pageNumber="38">
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<emphasis id="F8FAEABFFFDFE4623F576D79FE3BFE36" bold="true" box="[312,457,363,389]" pageId="37" pageNumber="38">Description</emphasis>
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.
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<emphasis id="F8FAEABFFFDFE4623FB36D7EFCC4FE36" box="[476,822,364,389]" italics="true" pageId="37" pageNumber="38">Neuter/nonovigerous female</emphasis>
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. Body (
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<figureCitation id="52B52A28FFDFE4623DF16D7EFC07FE35" box="[926,1013,364,390]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="37" pageNumber="38">Fig. 17</figureCitation>
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A) fairly stout, 5.5 times longer than broad. Length
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<quantity id="0D769B48FFDFE4623C206D86FD00FE1D" box="[591,754,404,430]" metricMagnitude="-3" metricUnit="m" metricValue="2.08" metricValueMax="2.46" metricValueMin="1.7" pageId="37" pageNumber="38" unit="mm" value="2.08" valueMax="2.46" valueMin="1.7">1.7–2.46 mm</quantity>
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. Cephalothorax relatively large, 18 % of body length, as wide as long, tapering for rostral third, and with shallow caudal medial cleft. Pereonites 1 and 2 narrower caudally; pereonites 3–6 with rounded corners, 0.36, 0.47, 0.58, 1.0, 1.0 and 0.77 times as long as broad respectively. Pleon 15% of body length, slightly narrowing caudally into pleotelson, epimera with marginal seta. Pleotelson (
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<figureCitation id="52B52A28FFDFE4623A966E26FED7FDC5" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="37" pageNumber="38">Fig. 17</figureCitation>
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B) just over half as long as broad, subrectangular apart from small apical process, bearing group of three setae on each caudolateral margin and four terminal setae.
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</paragraph>
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<caption id="9EF16625FFDFE4623F676AE8FC5CF8E5" httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="37" pageNumber="38" targetBox="[403,1168,741,1735]" targetPageId="37">
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<paragraph id="CA3136ADFFDFE4623F676AE8FC5CF8E5" blockId="37.[264,1323,1786,1878]" pageId="37" pageNumber="38">
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<emphasis id="F8FAEABFFFDFE4623F676AE8FE6AF8A1" bold="true" box="[264,408,1786,1810]" pageId="37" pageNumber="38">FIGURE 17.</emphasis>
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<taxonomicName id="0D8E4D2EFFDFE4623FF06AE8FD79F8A2" box="[415,651,1786,1809]" class="Malacostraca" family="Anarthruridae" genus="Synanarthrura" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="celtica">
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<emphasis id="F8FAEABFFFDFE4623FF06AE8FD79F8A2" box="[415,651,1786,1809]" italics="true" pageId="37" pageNumber="38">Synanarthrura celtica</emphasis>
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</taxonomicName>
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. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E–F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1mm (A).
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</paragraph>
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</caption>
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<paragraph id="CA3136ADFFDCE4613F576D0EFE5CFE4D" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
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Antennule (
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<figureCitation id="52B52A28FFDCE4613FAE6D0EFDE7FE85" box="[449,533,284,310]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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C) threequarters length of cephalothorax, article1 2.6 times longer than broad, article2 twice as long as article3, article4 with six terminal setae and one aesthetasc, other setation as figured. Antenna (
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<figureCitation id="52B52A28FFDCE4613D526D7EFC66FE35" box="[829,916,364,390]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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D) nearly threequarters length of antennule, article2 half as long as article3, both with a small dorsal seta, article 4 with ‘pseudoarticulation’ bearing a sensory seta, with three distal setae, article6 small with five unequal setae.
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</paragraph>
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<paragraph id="CA3136ADFFDCE4613F576E1EFD85FC3D" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
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Labrum (
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<figureCitation id="52B52A28FFDCE4613FCB6E1EFE07FD95" box="[420,501,524,550]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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E–F) ovoid in lateral view, elongate and laterally compressed. Labium (
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<figureCitation id="52B52A28FFDCE4613F7E6E26FEAEFDFD" box="[273,348,564,590]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig.17</figureCitation>
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G) simple, but with median cleft. Mandibles (
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<figureCitation id="52B52A28FFDCE4613DCD6E26FBF4FDFD" box="[930,1030,564,590]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Figs. 17</figureCitation>
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E–F) small, with broad crenulate incisor process and an apparently sharply acuminate molar process. Maxillule endite (
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<figureCitation id="52B52A28FFDCE4613F0E6E96FE44FD2D" box="[353,438,644,670]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
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H) with five unequal spiniform setae, one of which is broader than others and may be derived from two fused setae, with some delicate distal setae. Maxilliped (
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<figureCitation id="52B52A28FFDCE4613A946EBEFED7FD5D" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
B) basis with seta at base of palp; endites long and conical, with setose distal margin; palp with small article1 and large article2 bearing one long seta and two stouter serrate setae; article3 largest, with three large plumose setae and smaller medial seta; article4 (
|
||
<figureCitation id="52B52A28FFDCE4613F7E6F5EFE97FCD5" box="[273,357,844,870]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
B) subrectangular, with five long plumose setae and fringe of smaller distal setae. Epignath (
|
||
<figureCitation id="52B52A28FFDCE4613FED6F66FE27FC3D" box="[386,469,884,910]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
|
||
J) linguiform.
|
||
</paragraph>
|
||
<paragraph id="CA3136ADFFDCE4613F576F8EFE44FB7D" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
|
||
Cheliped (
|
||
<figureCitation id="52B52A28FFDCE4613FDB6F8EFDFBFC05" box="[436,521,924,950]" captionStart="FIGURE 17" captionStartId="37.[264,368,1786,1810]" captionTargetBox="[403,1168,741,1735]" captionTargetId="figure@37.[388,1198,729,1759]" captionTargetPageId="37" captionText="FIGURE 17. Synanarthrura celtica. Nonovigerous female A, dorsal; B, pleotelson; C, antennule; D, antenna; E – F, labrum and mandibles, lateral and ventral view respectively; G, labium; H, maxillule endite, distal; J, Epignath; K, cheliped. Scale bar 1 mm (A)." httpUri="https://zenodo.org/record/157892/files/figure.png" pageId="38" pageNumber="39">Fig. 17</figureCitation>
|
||
K) pseudocoxa 1.3 times longer than broad; basis with dorsal seta; merus with one ventral seta; carpus with dorsal margin twice as long as free ventral margin, with proximal and distal setae, ventral margin with rounded triangular process and one seta; chela (
|
||
<figureCitation id="52B52A28FFDCE4613FAC6806FDE7FB9D" box="[451,533,1044,1070]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
A) with dactylus and fixed finger bent in opposition, propodus with lateral ridge; fixed finger with weakly convex incisive margin with complex dentition, with three guard setae and seta at articulation with dactylus; terminal spine slightly deflexed, elongate coneshaped; dactylus strongly curved and tapered, with large anterior spiniform seta.
|
||
</paragraph>
|
||
<paragraph id="CA3136ADFFDCE4613F5768CEFECAFA0D" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
|
||
Pereopod1 (
|
||
<figureCitation id="52B52A28FFDCE4613FBD68CEFDDBFB45" box="[466,553,1244,1270]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
C) basis curved, 4.5 times longer than broad; ischium with one seta; merus with two unequal setae; carpus subrectangular, slightly expanded distally, with four distal setae; propodus four times longer than broad, with small dorsal setae and thin bifid distoventral seta; dactylus and unguis as long as propodus, dactylus with accessory seta. Pereopods 2–3 (
|
||
<figureCitation id="52B52A28FFDCE4613C6C696EFDABFA25" box="[515,601,1404,1430]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
C, pereopod 3 not figured) with shorter basis, merus and carpus.
|
||
</paragraph>
|
||
<paragraph id="CA3136ADFFDCE4613F5769DEFD96F91D" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
|
||
Pereopods 4–6 (
|
||
<figureCitation id="52B52A28FFDCE4613F9369DEFDAFFA55" box="[508,605,1484,1510]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Figs. 18</figureCitation>
|
||
E–F, pereopod6 not figured) basis broad, 2.5 times longer than broad; ischium with two setae; merus with two spiniform setae; carpus subrectangular, twice as long as broad, with three spiniform setae with complex tips, and one smaller bifid seta; propodus twothirds length of carpus, with two (pereopods 4–5) or three (pereopod6) ventrodistal spiniform setae and one long dorsodistal spiniform seta; dactylus and unguis shorter than propodus.
|
||
</paragraph>
|
||
<paragraph id="CA3136ADFFDCE4613F576AAEFE7DF895" blockId="38.[264,1324,284,1830]" pageId="38" pageNumber="39">
|
||
Pleopod (
|
||
<figureCitation id="52B52A28FFDCE4613FC66AAEFE0EF965" box="[425,508,1724,1750]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="38" pageNumber="39">Fig. 18</figureCitation>
|
||
G) endopod small and rectangular, with five terminal plumose setae; exopod possibly twoarticled, proximal bearing a seta, and distal with seven distal plumose setae.
|
||
</paragraph>
|
||
<paragraph id="CA3136ADFFDDE4603F576D0EFDEFFE35" blockId="39.[264,1323,284,390]" pageId="39" pageNumber="40">
|
||
Uropod (
|
||
<figureCitation id="52B52A28FFDDE4603FCE6D0EFE01FE85" box="[417,499,284,310]" captionStart="FIGURE 18" captionStartId="39.[264,367,1531,1555]" captionTargetBox="[398,1177,470,1484]" captionTargetId="figure@39.[388,1198,449,1505]" captionTargetPageId="39" captionText="FIGURE 18. Synanarthrura celtica. Nonovigerous female A, chela; B, maxilliped and palp article 4; C, pereopod 1; D, pereopod 2; E, pereopod 4, with enlargement of a complex seta; F, pereopod 6, with enlargement of a complex seta; G, pleopod; H, uropod." httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="39" pageNumber="40">Fig. 18</figureCitation>
|
||
H) about as long as pleotelson, exopod nearly half as long as endopod, with three distal and terminal setae; endopod 5.5 times longer than broad, with one distal and four terminal setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="9EF16625FFDDE4603F6769E9FC20F9EB" httpUri="https://zenodo.org/record/157893/files/figure.png" pageId="39" pageNumber="40" targetBox="[398,1177,470,1484]" targetPageId="39">
|
||
<paragraph id="CA3136ADFFDDE4603F6769E9FC20F9EB" blockId="39.[264,1323,1531,1624]" pageId="39" pageNumber="40">
|
||
<emphasis id="F8FAEABFFFDDE4603F6769E9FE6BF9A0" bold="true" box="[264,409,1531,1555]" pageId="39" pageNumber="40">FIGURE 18.</emphasis>
|
||
<taxonomicName id="0D8E4D2EFFDDE4603FCE69EEFD7FF9A0" box="[417,653,1532,1555]" class="Malacostraca" family="Anarthruridae" genus="Synanarthrura" kingdom="Animalia" order="Tanaidacea" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="celtica">
|
||
<emphasis id="F8FAEABFFFDDE4603FCE69EEFD7FF9A0" box="[417,653,1532,1555]" italics="true" pageId="39" pageNumber="40">Synanarthrura celtica</emphasis>
|
||
</taxonomicName>
|
||
. Nonovigerous female A, chela; B, maxilliped and palp article4; C, pereopod1; D, pereopod2; E, pereopod4, with enlargement of a complex seta; F, pereopod6, with enlargement of a complex seta; G, pleopod; H, uropod.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="82946526FFDDE4603F576AA6FCCAF97D" box="[312,824,1716,1742]" pageId="39" pageNumber="40" type="materials_examined">
|
||
<paragraph id="CA3136ADFFDDE4603F576AA6FCCAF97D" blockId="39.[264,1323,1716,1902]" box="[312,824,1716,1742]" pageId="39" pageNumber="40">
|
||
<emphasis id="F8FAEABFFFDDE4603F576AA6FE27F97D" bold="true" box="[312,469,1716,1742]" pageId="39" pageNumber="40">
|
||
<typeStatus id="1535880FFFDDE4603F576AA6FE87F97D" box="[312,373,1716,1742]" pageId="39" pageNumber="40">Type</typeStatus>
|
||
locality
|
||
</emphasis>
|
||
. South Biscay Slope,
|
||
<quantity id="0D769B48FFDDE4603CB76AA6FCC6F97D" box="[728,820,1716,1742]" metricMagnitude="3" metricUnit="m" metricValue="1.95" pageId="39" pageNumber="40" unit="m" value="1950.0">1950 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="82946526FFDDE4603F576ACEFDD4F8AD" pageId="39" pageNumber="40" type="etymology">
|
||
<paragraph id="CA3136ADFFDDE4603F576ACEFDD4F8AD" blockId="39.[264,1323,1716,1902]" pageId="39" pageNumber="40">
|
||
<emphasis id="F8FAEABFFFDDE4603F576ACEFE4FF945" bold="true" box="[312,445,1756,1782]" pageId="39" pageNumber="40">Etymology</emphasis>
|
||
. Latin
|
||
<taxonomicName id="0D8E4D2EFFDDE4603C766ACEFD95F946" box="[537,615,1756,1781]" class="Malacostraca" family="Anarthruridae" genus="Synanarthrura" kingdom="Animalia" order="Tanaidacea" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="celtica">
|
||
<emphasis id="F8FAEABFFFDDE4603C766ACEFD95F946" box="[537,615,1756,1781]" italics="true" pageId="39" pageNumber="40">celtica</emphasis>
|
||
</taxonomicName>
|
||
alludes to known distribution off the Celtic fringe of the British Isles and
|
||
<collectingCountry id="B299763DFFDDE4603FA16B16FDD0F8AD" box="[462,546,1796,1822]" name="France" pageId="39" pageNumber="40">France</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="82946526FFDDE46F3F576B3EFC20FEED" lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40" type="discussion">
|
||
<paragraph id="CA3136ADFFDDE46F3F576B3EFC20FEED" blockId="39.[264,1323,1716,1902]" lastBlockId="40.[264,1323,284,350]" lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40">
|
||
<emphasis id="F8FAEABFFFDDE4603F576B3EFE58F8F5" bold="true" box="[312,426,1836,1862]" pageId="39" pageNumber="40">Remarks</emphasis>
|
||
. A rarely collected lower bathyal/upper abyssal species known only from the
|
||
<typeStatus id="1535880FFFDDE4603F5D6B46FE97F8DD" box="[306,357,1876,1902]" pageId="39" pageNumber="40">type</typeStatus>
|
||
locality and the Porcupine Seabight Justification for the inclusion of this species is its similarity to
|
||
<taxonomicName id="0D8E4D2EFFD2E46F3FAB6D0EFD4BFE86" box="[452,697,284,309]" class="Malacostraca" family="Anarthruridae" genus="Anisopechys" kingdom="Animalia" order="Tanaidacea" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="crinitus" status="sp. nov.">
|
||
<emphasis id="F8FAEABFFFD2E46F3FAB6D0EFD4BFE86" box="[452,697,284,309]" italics="true" pageId="40" pageNumber="41">Anisopechys crinitus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="E3C957C4FFD2E46F3CAE6D0EFCEFFE85" box="[705,797,284,310]" pageId="40" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
|
||
together with the possibility that it could be recorded from the more northern part of the Atlantic Margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |