219 lines
29 KiB
XML
219 lines
29 KiB
XML
<document id="50F41C20B38602298A2FEC89F9A4A610" ID-CLB-Dataset="42381" ID-DOI="10.11646/zootaxa.3873.3.1" ID-GBIF-Dataset="815053ff-47ad-4d35-bd4f-c45e262a1663" ID-ISSN="1175-5326" ID-Zenodo-Dep="228641" ID-ZooBank="022136BF-394F-4959-8CE7-1F4971923223" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460935070357" checkinUser="plazi" docAuthor="Katsiaras, Nikolaos, Simboura, Nomiki & Koutsoubas, Drosos" docDate="2014" docId="03A75B379100FFFA07DBFE8DFDB47E91" docLanguage="en" docName="zt03873p217.pdf" docOrigin="Zootaxa 3873 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Marphysa gemmata Mohammad 1973" docType="treatment" docVersion="9" lastPageNumber="213" masterDocId="FF9E234F910AFFF6074CFFAAFFFD7F3C" masterDocTitle="The rare subgroup C 1 of Marphysa (Polychaeta, Eunicidae): re-description of species and first records in the Mediterranean Sea" masterLastPageNumber="217" masterPageNumber="201" pageNumber="211" updateTime="1698582671682" updateUser="ExternalLinkService">
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<mods:title id="9D70D1590D5CBD67B0B848E09A80DCEC">The rare subgroup C 1 of Marphysa (Polychaeta, Eunicidae): re-description of species and first records in the Mediterranean Sea</mods:title>
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<mods:name id="967B29BCB1377382C2C783B2BF492D34" type="personal">
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<mods:namePart id="6455687F3E4942B86B22F80E9F7EF4D1">Katsiaras, Nikolaos</mods:namePart>
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<mods:namePart id="74B91C3F8046E3D7E656F1543F30A540">Simboura, Nomiki</mods:namePart>
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<mods:namePart id="6ECC2AB421D144810FE208F03CAECB6B">Koutsoubas, Drosos</mods:namePart>
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<mods:title id="3AF9DA6206232696D64B6513DB7AC93E">Zootaxa</mods:title>
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<mods:date id="B18DF0B5298B3AFD4AE8A7F1A4CC0DD0">2014</mods:date>
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<mods:number id="B356D85D45B45A0EBF175C20CD98426A">3873</mods:number>
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<mods:identifier id="46A0BF953198FD9FBAF886783F05366F" type="CLB-Dataset">42381</mods:identifier>
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<mods:identifier id="2CBE3805E8618226A0231A13440103E5" type="DOI">10.11646/zootaxa.3873.3.1</mods:identifier>
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<treatment id="03A75B379100FFFA07DBFE8DFDB47E91" ID-DOI="http://doi.org/10.5281/zenodo.5613409" ID-GBIF-Taxon="119590488" ID-Zenodo-Dep="5613409" LSID="urn:lsid:plazi:treatment:03A75B379100FFFA07DBFE8DFDB47E91" httpUri="http://treatment.plazi.org/id/03A75B379100FFFA07DBFE8DFDB47E91" lastPageId="12" lastPageNumber="213" pageId="10" pageNumber="211">
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<subSubSection id="C314B9AA9100FFFC07DBFE8DFE5B7E5F" pageId="10" pageNumber="211" type="nomenclature">
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<paragraph id="8BB1EA219100FFFC07DBFE8DFD8C7E7E" blockId="10.[151,625,295,355]" box="[151,625,295,322]" pageId="10" pageNumber="211">
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<heading id="D0F95D4D9100FFFC07DBFE8DFD8C7E7E" bold="true" box="[151,625,295,322]" fontSize="11" level="1" pageId="10" pageNumber="211" reason="1">
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<taxonomicName id="4C0E91A29100FFFC07DBFE8DFD8C7E7E" ID-CoL="6R5QM" authority="Mohammad, 1973" authorityName="Mohammad" authorityYear="1973" box="[151,625,295,322]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="211" phylum="Annelida" rank="species" species="gemmata">
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<emphasis id="B97A36339100FFFC07DBFE8DFD8C7E7E" bold="true" box="[151,625,295,322]" pageId="10" pageNumber="211">
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<emphasis id="B97A36339100FFFC07DBFE8DFE7B7E7D" bold="true" box="[151,390,295,321]" italics="true" pageId="10" pageNumber="211">Marphysa gemmata</emphasis>
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<bibRefCitation id="EF9F97D09100FFFC06C2FE82FD8C7E7E" author="Mohammad" box="[398,625,296,322]" pageId="10" pageNumber="211" refString="Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1973. tb 01876. x" type="journal article" year="1973">Mohammad, 1973</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BB1EA219100FFFC07DBFEE0FE5B7E5F" blockId="10.[151,625,295,355]" box="[151,422,330,355]" pageId="10" pageNumber="211">
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<figureCitation id="1335F6A49100FFFC07DBFEE0FF2A7E5F" box="[151,215,330,355]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="10" pageNumber="211">Fig. 8</figureCitation>
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a–d, 9a–d,
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<tableCitation id="C68CDF9A9100FFFC061FFEE0FE5B7E5F" box="[339,422,330,355]" captionStart="TABLE 2" captionStartId="13.[151,239,260,283]" captionTargetBox="[159,1427,446,963]" captionTargetPageId="13" captionText="TABLE 2. Comparison of important diagnostic characters of all species belonging to Marphysa C 1 Group. Species marked with asterisk (*) were not personally examined and source of the information are published descriptions. The composite falcigers blades gradation is referred to anterior segments." httpUri="http://table.plazi.org/id/DF71BAA99107FFFB07DBFEAEFC8B7E67" pageId="10" pageNumber="211" tableUuid="DF71BAA99107FFFB07DBFEAEFC8B7E67">Table 2</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C314B9AA9100FFFC07DBFE38FD387E94" box="[151,709,402,424]" pageId="10" pageNumber="211" type="reference_group">
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<paragraph id="8BB1EA219100FFFC07DBFE38FD387E94" blockId="10.[151,709,402,424]" box="[151,709,402,424]" pageId="10" pageNumber="211">
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<treatmentCitationGroup id="AB1ECD0F9100FFFC07DBFE38FD387E94" box="[151,709,402,424]" pageId="10" pageNumber="211">
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<taxonomicName id="4C0E91A29100FFFC07DBFE38FDBE7E94" ID-CoL="6R5QM" authority="Mohammad 1973: 32" authorityName="Mohammad" authorityPageNumber="32" authorityYear="1973" box="[151,579,402,424]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="211" phylum="Annelida" rank="species" species="gemmata">
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<emphasis id="B97A36339100FFFC07DBFE38FE9C7E94" box="[151,353,402,424]" italics="true" pageId="10" pageNumber="211">Marphysa gemmata</emphasis>
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<treatmentCitation id="0AAFCC309100FFFC062BFE38FDBE7E94" author="Mohammad" box="[359,579,402,424]" page="32" pageId="10" pageNumber="211" year="1973">
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<bibRefCitation id="EF9F97D09100FFFC062BFE38FDE37E94" author="Mohammad" box="[359,542,402,424]" pageId="10" pageNumber="211" refString="Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1973. tb 01876. x" type="journal article" year="1973">Mohammad 1973</bibRefCitation>
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: 32
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</treatmentCitation>
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</taxonomicName>
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,
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<figureCitation id="1335F6A49100FFFC0501FE38FD387E94" box="[589,709,402,424]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="6.[151,250,1826,1848]" captionStartId-1="7.[151,250,1430,1452]" captionTargetBox-0="[178,1384,632,1752]" captionTargetBox-1="[151,1436,193,1407]" captionTargetId-0="figure@6.[167,1397,625,1762]" captionTargetId-1="figure@7.[151,1436,193,1408]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionText-0="FIGURE 4. Holotype of Marphysa adenensis (MNHN POLY TYPE 0531) a) acicular seta; b) anterior composite falcigers; c) anterior pectinate seta (segment 13); d) posterior pectinate seta (segment 195)." captionText-1="FIGURE 5. Holotype of Marphysa adenensis (MNHN POLY TYPE 0531) a) anterior body; b) anterior composite falcigers; c) pectinate seta; d) acicular seta; cf: composite falcigers; ps: pectinate seta; as: acicular seta; dc: dorsal cirri; vc: ventral cirri; ac: acicula." httpUri-0="https://zenodo.org/record/228645/files/figure.png" httpUri-1="https://zenodo.org/record/228646/files/figure.png" pageId="10" pageNumber="211">Figures 4–5</figureCitation>
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C314B9AA9100FFFC07DBFE7FFD947D2E" pageId="10" pageNumber="211" type="materials_examined">
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<paragraph id="8BB1EA219100FFFC07DBFE7FFD947D2E" blockId="10.[151,1437,469,1070]" pageId="10" pageNumber="211">
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<emphasis id="B97A36339100FFFC07DBFE7FFE7F7ED2" bold="true" box="[151,386,469,494]" pageId="10" pageNumber="211">Material examined.</emphasis>
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<typeStatus id="54B554839100FFFC06C7FE7FFE0E7ED2" box="[395,499,469,494]" pageId="10" pageNumber="211" type="holotype">Holotype</typeStatus>
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(
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<collectionCode id="ED1F72E49100FFFC0548FE7CFDA77ED2" box="[516,602,470,494]" pageId="10" pageNumber="211">BMNH</collectionCode>
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1971.49),
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<collectingCountry id="F319AAB19100FFFC059BFE7FFCD17ED2" box="[727,812,469,494]" name="Kuwait" pageId="10" pageNumber="211">Kuwait</collectingCountry>
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,
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<date id="FFB0CCE19100FFFC0476FE7FFC537ED2" box="[826,942,469,494]" pageId="10" pageNumber="211" value="1969-05-09">9/05/1969</date>
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,
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<specimenCount id="9D0821A89100FFFC04F0FE7CFBBD7ED2" box="[956,1088,469,494]" pageId="10" pageNumber="211" type="generic">1 specimen</specimenCount>
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,
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<quantity id="4CF647C49100FFFC0301FE7CFB637ED1" box="[1101,1182,470,494]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="10" pageNumber="211" unit="mm" value="90.0">90 mm</quantity>
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long and
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<quantity id="4CF647C49100FFFC025FFE7CFAB17ED2" box="[1299,1356,470,494]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="211" unit="mm" value="3.0">3mm</quantity>
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width, 165 segments with posterior end missing.
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</paragraph>
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</subSubSection>
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<subSubSection id="C314B9AA9100FFFD078BFDB7FD367866" lastPageId="11" lastPageNumber="212" pageId="10" pageNumber="211" type="description">
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<paragraph id="8BB1EA219100FFFC078BFDB7FB0F7DFA" blockId="10.[151,1437,469,1070]" pageId="10" pageNumber="211">
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<emphasis id="B97A36339100FFFC078BFDB7FEA47D0A" bold="true" box="[199,345,541,566]" pageId="10" pageNumber="211">Description.</emphasis>
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<typeStatus id="54B554839100FFFC062FFDB7FE367D0A" box="[355,459,541,566]" pageId="10" pageNumber="211" type="holotype">Holotype</typeStatus>
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an anterior fragment of about 165 segments (
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<figureCitation id="1335F6A49100FFFC04AAFDB7FBD07D0A" box="[998,1069,541,566]" captionStart="FIGURE 9" captionStartId="11.[151,250,1436,1458]" captionTargetBox="[152,1434,194,1412]" captionTargetId="figure@11.[152,1435,193,1415]" captionTargetPageId="11" captionText="FIGURE 9. Marphysa gemmata (BMNH 1971.49) a) anterior body; b) anterior composite falcigers; c) acicular seta; cf, composite falcigers; cs: capillary setae; as: acicular seta; pc: post-chaetal lobe." httpUri="https://zenodo.org/record/228650/files/figure.png" pageId="10" pageNumber="211">Fig. 9</figureCitation>
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a). Prostomium slightly incised, shorter than first peristomial ring, which is twice as long than second peristomial ring. 3 antennae and a pair of dorso-lateral palps present. Median antennae almost twice as long as the prostomium; dorso-lateral palps shorter. Antennae arranged in curved line and seem to be wrinkled, but possibly due to preservation. Eyes absent. Jaws removed. Maxillary formula (according to
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<bibRefCitation id="EF9F97D09100FFFC0534FD07FCB77DFA" author="Mohammad" box="[632,842,685,710]" pageId="10" pageNumber="211" refString="Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1973. tb 01876. x" type="journal article" year="1973">Mohammad, 1973</bibRefCitation>
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): I(1+1), II(8+8), III(8+0), IV (8+10).
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</paragraph>
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<paragraph id="8BB1EA219100FFFC078BFD7BFC297B12" blockId="10.[151,1437,469,1070]" pageId="10" pageNumber="211">
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Dorsal cirri cirriform in anterior body (
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<figureCitation id="1335F6A49100FFFC05C5FD7BFD307DD6" box="[649,717,721,746]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="10" pageNumber="211">Fig. 8</figureCitation>
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a), more thin and slender after mid-body; almost twice as long (
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<quantity id="4CF647C49100FFFC07D2FD5FFEF57C32" box="[158,264,757,782]" metricMagnitude="-4" metricUnit="m" metricValue="7.6" pageId="10" pageNumber="211" unit="mm" value="0.76">0.76 mm</quantity>
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) as the parapodial lobe (
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||
<quantity id="4CF647C49100FFFC0569FD5CFD737C32" box="[549,654,758,782]" metricMagnitude="-4" metricUnit="m" metricValue="3.2" pageId="10" pageNumber="211" unit="mm" value="0.32">0.32 mm</quantity>
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) in anterior, increasing their length (
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<quantity id="4CF647C49100FFFC037BFD5CFB877C32" box="[1079,1146,758,782]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="211" unit="mm" value="1.0">1 mm</quantity>
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) after first branchiae and remains at about this size. Ventral cirri tongue-shaped with rounded tips at the first 6–7 chaetigers, the tips bear a distal papilla in branchial segments (
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<figureCitation id="1335F6A49100FFFC050FFC97FD747C6A" box="[579,649,829,854]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="10" pageNumber="211">Fig. 8</figureCitation>
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a), which gradually gets less distinct after mid-body to finally have rounded tips in the posterior body. Ventral cirri (
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||
<quantity id="4CF647C49100FFFC05FCFCC8FCEA7C46" box="[688,791,866,890]" metricMagnitude="-4" metricUnit="m" metricValue="2.8" pageId="10" pageNumber="211" unit="mm" value="0.28">0.28 mm</quantity>
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) shorter than dorsal cirri and almost as long as parapodial lobes, except of the posterior body where it is clearly longer. Post-chaetal lobe elongated and tongue-shaped in anterior and mid-body (
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<figureCitation id="1335F6A49100FFFC06FFFC03FE067CFE" box="[435,507,937,962]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="10" pageNumber="211">Fig. 8</figureCitation>
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a); more than twice as long (
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<quantity id="4CF647C49100FFFC0412FC00FC367CFE" box="[862,971,938,962]" metricMagnitude="-4" metricUnit="m" metricValue="2.4" pageId="10" pageNumber="211" unit="mm" value="0.24">0.24 mm</quantity>
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) as acicular lobe in anterior segments, decreasing much in size to a similar length after the mid-body (
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<quantity id="4CF647C49100FFFC0426FC64FC2C7CD9" box="[874,977,974,998]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="211" unit="mm" value="0.12">0.12 mm</quantity>
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||
to
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<quantity id="4CF647C49100FFFC04BBFC67FB9D7CDA" box="[1015,1120,973,998]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="211" unit="mm" value="0.05">0.05 mm</quantity>
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). Pre-chaetal lobe is always truncated and straight. Branchiae present from 22 to 46 chaetiger; all pectinate and up to 18 filaments; always emerging from the same stem of dorsal cirri. Subcirral organs not distinct.
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</paragraph>
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<caption id="DF71BAA99100FFFC07DBF8A1FC5D787C" httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="10" pageNumber="211" targetBox="[173,1409,1128,1772]" targetPageId="10">
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||
<paragraph id="8BB1EA219100FFFC07DBF8A1FC5D787C" blockId="10.[151,1435,1803,1856]" pageId="10" pageNumber="211">
|
||
<emphasis id="B97A36339100FFFC07DBF8A1FEE9781C" bold="true" box="[151,276,1803,1825]" pageId="10" pageNumber="211">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C0E91A29100FFFC0651F8A1FE14781D" box="[285,489,1803,1825]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="211" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339100FFFC0651F8A1FE14781D" box="[285,489,1803,1825]" italics="true" pageId="10" pageNumber="211">Marphysa gemmata</emphasis>
|
||
</taxonomicName>
|
||
(BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF71BAA99101FFFD07DBFA36FC4C7AED" httpUri="https://zenodo.org/record/228650/files/figure.png" pageId="11" pageNumber="212" targetBox="[152,1434,194,1412]" targetPageId="11">
|
||
<paragraph id="8BB1EA219101FFFD07DBFA36FC4C7AED" blockId="11.[151,1436,1436,1489]" pageId="11" pageNumber="212">
|
||
<emphasis id="B97A36339101FFFD07DBFA36FEEA7A8D" bold="true" box="[151,279,1436,1458]" pageId="11" pageNumber="212">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C0E91A29101FFFD066EFA36FE0D7A8E" box="[290,496,1436,1458]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="11" pageNumber="212" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339101FFFD066EFA36FE0D7A8E" box="[290,496,1436,1458]" italics="true" pageId="11" pageNumber="212">Marphysa gemmata</emphasis>
|
||
</taxonomicName>
|
||
(BMNH 1971.49) a) anterior body; b) anterior composite falcigers; c) acicular seta; cf, composite falcigers; cs: capillary setae; as: acicular seta; pc: post-chaetal lobe.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB1EA219101FFFD078BFA57FD367866" blockId="11.[151,1437,1533,2026]" pageId="11" pageNumber="212">
|
||
Superior setae in each fascicle consist of: (1) 3–4 long and slender capillaries, (2) 13–15 relatively shorter and slender capillaries, (3) 0–1 heterodont pectinate setae in anterior body (
|
||
<figureCitation id="1335F6A49101FFFD04FCF98BFC0F7906" box="[944,1010,1569,1594]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="11" pageNumber="212">Fig. 8</figureCitation>
|
||
c), rare, missing from posterior half of mid-body and towards the end (last observed at chaetiger 61); with 5–8 teeth, marginal teeth longer and unequal to each other (twice as long). Inferior setae consist only of composite falcigers, bidentate and hooded (
|
||
<figureCitation id="1335F6A49101FFFD03A6F9C3FAD179BE" box="[1258,1324,1641,1666]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="11" pageNumber="212">Fig. 8</figureCitation>
|
||
b, 9b). No composite spiniger present. Composite falcigers usually up to 35 per fascicle. In each fascicle of anterior body and branchial body, there are 3–4 falcigers with notably longer and thinner blades (up to 130 µm), very few also with bended tip, about one and half times longer than the others (up to 85µm). The length and the number of all setae decrease close to the posterior end. Aciculae blunt, pale yellow at the edge; 1–2 per parapodium. Acicular seta, beginning from about chaetiger 58 are pale yellow, hooded and bidentate; teeth have almost 90° angle between them; subdistal almost twice as wide (
|
||
<figureCitation id="1335F6A49101FFFD050EF8EBFD797866" box="[578,644,1857,1882]" captionStart="FIGURE 8" captionStartId="10.[151,250,1803,1825]" captionTargetBox="[173,1409,1128,1772]" captionTargetId="figure@10.[171,1416,1122,1781]" captionTargetPageId="10" captionText="FIGURE 8. Marphysa gemmata (BMNH 1971.49) a) anterior parapodium; b) long composite falciger; c) anterior pectinate setae; d) acicular seta; dc: dorsal cirri; pc: post-chaetal lobe; vc: ventral cirri." httpUri="https://zenodo.org/record/228649/files/figure.png" pageId="11" pageNumber="212">Fig. 8</figureCitation>
|
||
d, 9c).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314B9AA9101FFFA078BF8CFFEC27E59" lastPageId="12" lastPageNumber="213" pageId="11" pageNumber="212" type="discussion">
|
||
<paragraph id="8BB1EA219101FFFA078BF8CFFEC27E59" blockId="11.[151,1437,1533,2026]" lastBlockId="12.[151,1436,151,429]" lastPageId="12" lastPageNumber="213" pageId="11" pageNumber="212">
|
||
<emphasis id="B97A36339101FFFD078BF8CFFEC67841" bold="true" box="[199,315,1893,1918]" pageId="11" pageNumber="212">Remarks.</emphasis>
|
||
Although the subcirral organs were not observed, there were described and illustrated in detail by
|
||
<bibRefCitation id="EF9F97D09101FFFD07DBF823FE85789E" author="Mohammad" box="[151,376,1929,1954]" pageId="11" pageNumber="212" refString="Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1973. tb 01876. x" type="journal article" year="1973">Mohammad (1973)</bibRefCitation>
|
||
and so their low distinctness when re-examining the
|
||
<typeStatus id="54B554839101FFFD0357F823FB80789E" box="[1051,1149,1929,1954]" pageId="11" pageNumber="212" type="holotype">holotype</typeStatus>
|
||
should be a matter of preservation. This character should distinguish
|
||
<taxonomicName id="4C0E91A29101FFFD05EBF804FCCE78F9" box="[679,819,1966,1989]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="11" pageNumber="212" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339101FFFD05EBF804FCCE78F9" box="[679,819,1966,1989]" italics="true" pageId="11" pageNumber="212">M. gemmata</emphasis>
|
||
</taxonomicName>
|
||
from the other species by contrast, but low distinctness of such organs could also apply for the rest of species that were preserved in the same method and such character could have been overlooked by past authors. In any case, additional differences of
|
||
<taxonomicName id="4C0E91A29106FFFA0310FF33FB117F8C" box="[1116,1260,153,176]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339106FFFA0310FF33FB117F8C" box="[1116,1260,153,176]" italics="true" pageId="12" pageNumber="213">M. gemmata</emphasis>
|
||
</taxonomicName>
|
||
from the other species were found in the present study.
|
||
<taxonomicName id="4C0E91A29106FFFA0525FF17FD0A7FE8" box="[617,759,189,212]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339106FFFA0525FF17FD0A7FE8" box="[617,759,189,212]" italics="true" pageId="12" pageNumber="213">M. gemmata</emphasis>
|
||
</taxonomicName>
|
||
differiates from
|
||
<taxonomicName id="4C0E91A29106FFFA04F6FF17FBA47FE8" box="[954,1113,188,212]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="purcellana">
|
||
<emphasis id="B97A36339106FFFA04F6FF17FBA47FE8" box="[954,1113,188,212]" italics="true" pageId="12" pageNumber="213">M. purcellana</emphasis>
|
||
</taxonomicName>
|
||
also by a different shape of acicular setae (90° angle between teeth and subdistal twice as wide in
|
||
<taxonomicName id="4C0E91A29106FFFA04FBFF4BFBB97FC4" box="[951,1092,225,248]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="gemmata">
|
||
<emphasis id="B97A36339106FFFA04FBFF4BFBB97FC4" box="[951,1092,225,248]" italics="true" pageId="12" pageNumber="213">M. gemmata</emphasis>
|
||
</taxonomicName>
|
||
., than 60° angle and subdistal only slightly wider in
|
||
<taxonomicName id="4C0E91A29106FFFA06C3FEAFFDD17E20" box="[399,556,260,284]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="purcellana">
|
||
<emphasis id="B97A36339106FFFA06C3FEAFFDD17E20" box="[399,556,260,284]" italics="true" pageId="12" pageNumber="213">M. purcellana</emphasis>
|
||
</taxonomicName>
|
||
). The shape of acicular shape is similar to those of
|
||
<taxonomicName id="4C0E91A29106FFFA0323FEAFFAFE7E20" box="[1135,1283,260,284]" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="213" phylum="Annelida" rank="species" species="adenensis">
|
||
<emphasis id="B97A36339106FFFA0323FEAFFAFE7E20" box="[1135,1283,260,284]" italics="true" pageId="12" pageNumber="213">M. adenensis</emphasis>
|
||
</taxonomicName>
|
||
, but it differs from the latter also for having sparse distribution of pectinate setae in anterior body and completely missing from posterior body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314B9AA9106FFFA078BFEC5FDB47E91" pageId="12" pageNumber="213" type="distribution">
|
||
<paragraph id="8BB1EA219106FFFA078BFEC5FCBC7EB4" blockId="12.[151,1436,151,429]" box="[199,833,367,392]" pageId="12" pageNumber="213">
|
||
<emphasis id="B97A36339106FFFA078BFEC5FE9D7EBB" bold="true" box="[199,352,367,392]" pageId="12" pageNumber="213">Distribution.</emphasis>
|
||
<emphasis id="B97A36339106FFFA062BFEDAFDFD7EB4" box="[359,512,368,392]" italics="true" pageId="12" pageNumber="213">Persian Gulf:</emphasis>
|
||
<collectingCountry id="F319AAB19106FFFA054BFEC5FDA47EB4" box="[519,601,367,392]" name="Kuwait" pageId="12" pageNumber="213">Kuwait</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF9F97D09106FFFA0524FEC5FCC97EB4" author="Mohammad" box="[616,820,367,392]" pageId="12" pageNumber="213" refString="Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1973. tb 01876. x" type="journal article" year="1973">Mohammad 1973</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB1EA219106FFFA078BFE3EFDB47E91" blockId="12.[151,1436,151,429]" box="[199,585,404,429]" pageId="12" pageNumber="213">
|
||
<emphasis id="B97A36339106FFFA078BFE3EFED67E97" bold="true" box="[199,299,404,429]" pageId="12" pageNumber="213">Ecology.</emphasis>
|
||
Sand substrate (
|
||
<collectingCountry id="F319AAB19106FFFA06A8FE3EFDC07E91" box="[484,573,404,429]" name="Kuwait" pageId="12" pageNumber="213">Kuwait</collectingCountry>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |