254 lines
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254 lines
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<document ID-DOI="10.11646/zootaxa.5264.4.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="7836965" ID-ZooBank="3C867D94-E8FC-4A19-A275-2DCA88590BEE" IM.bibliography_approvedBy="valdenar" IM.materialsCitations_approvedBy="valdenar" IM.tables_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" approvalRequired="14" approvalRequired_for_textStreams="14" checkinTime="1681729865463" checkinUser="plazi" docAuthor="Gil, Marta & Ramil, Fran" docDate="2023" docId="038A8841FFF0FF888EE3E122FA32FE12" docLanguage="en" docName="zootaxa.5264.4.2.pdf" docOrigin="Zootaxa 5264 (4)" docSource="http://dx.doi.org/10.11646/zootaxa.5264.4.2" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Egmundella modesta Millard & Bouillon 1975" docType="treatment" docVersion="3" lastPageNumber="496" masterDocId="FFB3F039FFF5FF8E8E74E423FFAFFFE7" masterDocTitle="The genera Egmundella Stechow, 1921 and Cyclocanna Bigelow, 1918 (Cnidaria, Hydrozoa) in waters of Northwest Africa" masterLastPageNumber="504" masterPageNumber="490" pageNumber="495" updateTime="1681830601306" updateUser="valdenar" zenodo-license-document="CLOSED">
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<mods:titleInfo>
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<mods:title>The genera Egmundella Stechow, 1921 and Cyclocanna Bigelow, 1918 (Cnidaria, Hydrozoa) in waters of Northwest Africa</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gil, Marta</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-8985-332X</mods:nameIdentifier>
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<mods:affiliation>Departamento de Ecoloxía e Bioloxía Animal, Facultade de Ciencias do Mar e Centro de Investigación Mariña (CIM-UVigo), Universidade de Vigo. Campus Lagoas-Marcosende. 36310 Vigo. Spain. & martag @ uvigo. gal; https: // orcid. org / 0000 - 0002 - 8985 - 332 X</mods:affiliation>
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<mods:nameIdentifier type="email">martag@uvigo.gal</mods:nameIdentifier>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ramil, Fran</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-9146-8201</mods:nameIdentifier>
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<mods:affiliation>Departamento de Ecoloxía e Bioloxía Animal, Facultade de Ciencias do Mar e Centro de Investigación Mariña (CIM-UVigo), Universidade de Vigo. Campus Lagoas-Marcosende. 36310 Vigo. Spain. & framil @ uvigo. gal; https: // orcid. org / 0000 - 0002 - 9146 - 8201</mods:affiliation>
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<mods:nameIdentifier type="email">framil@uvigo.gal</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-04-17</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>5264</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>4</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>490</mods:start>
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<mods:end>504</mods:end>
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</mods:extent>
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<mods:url>http://dx.doi.org/10.11646/zootaxa.5264.4.2</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/zootaxa.5264.4.2</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7836965</mods:identifier>
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<mods:identifier type="ZooBank">3C867D94-E8FC-4A19-A275-2DCA88590BEE</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:038A8841FFF0FF888EE3E122FA32FE12" httpUri="http://treatment.plazi.org/id/038A8841FFF0FF888EE3E122FA32FE12" lastPageId="6" lastPageNumber="496" pageId="5" pageNumber="495">
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<subSubSection box="[151,728,1281,1308]" pageId="5" pageNumber="495" type="nomenclature">
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<paragraph blockId="5.[151,728,1281,1344]" box="[151,728,1281,1308]" pageId="5" pageNumber="495">
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<heading bold="true" box="[151,728,1281,1308]" fontSize="11" level="1" pageId="5" pageNumber="495" reason="1">
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<taxonomicName ID-CoL="6DYLR" authority="Millard & Bouillon, 1975" authorityName="Millard & Bouillon" authorityYear="1975" box="[151,728,1281,1308]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="species" species="modesta">
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<emphasis bold="true" box="[151,728,1281,1308]" pageId="5" pageNumber="495">
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<emphasis bold="true" box="[151,406,1281,1308]" italics="true" pageId="5" pageNumber="495">Egmundella modesta</emphasis>
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<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[414,728,1282,1308]" pageId="5" pageNumber="495" pagination="1 - 15" refId="ref7211" refString="Millard, N. A. H. & Bouillon, J. (1975) Additional Hydroids from the Seychelles. Annals of the South African Museum, 69 (1), 1 - 15." type="journal article" year="1975">Millard & Bouillon, 1975</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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</subSubSection>
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<subSubSection box="[151,345,1318,1344]" pageId="5" pageNumber="495" type="description">
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<paragraph blockId="5.[151,728,1281,1344]" box="[151,345,1318,1344]" pageId="5" pageNumber="495">
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(
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<figureCitation box="[159,242,1318,1344]" captionStart="FIGURE 4" captionStartId="7.[151,250,1907,1931]" captionTargetBox="[166,1436,189,1882]" captionTargetId="figure-29@7.[151,1436,181,1883]" captionTargetPageId="7" captionText="FIGURE 4. a, Egmundella modesta Millard & Bouillon, 1975, stn MO235, hydrorhiza with hydrothecae and nematothecae. b, Egmundella superba Stechow, 1921, stn MO49, hydrorhiza with hydrothecae and nematothecae. Scale bar: a–b = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7836980" httpUri="https://zenodo.org/record/7836980/files/figure.png" pageId="5" pageNumber="495">Fig. 4a</figureCitation>
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;
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<tableCitation box="[253,336,1318,1344]" captionStart="TABLE 2" captionStartId="6.[151,239,543,567]" captionText="TABLE 2. Measurements of Egmundella modesta Millard & Bouillon, 1975, in Γµm." pageId="5" pageNumber="495">Table 2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="495" type="reference_group">
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<paragraph blockId="5.[151,1349,1381,1436]" box="[151,762,1381,1405]" pageId="5" pageNumber="495">
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<treatmentCitationGroup box="[151,762,1381,1405]" pageId="5" pageNumber="495">
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<taxonomicName ID-CoL="7P7W7" authorityName="Hincks" authorityYear="1868" box="[151,251,1381,1405]" class="Hydrozoa" family="Lovenellidae" genus="Lovenella" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="genus">
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<emphasis box="[151,251,1381,1405]" italics="true" pageId="5" pageNumber="495">Lovenella</emphasis>
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</taxonomicName>
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(?)—
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<treatmentCitation author="Millard, N. A. H. & Bouillon, J." box="[308,650,1381,1405]" page="42" pageId="5" pageNumber="495" year="1973">
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<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[308,650,1381,1405]" pageId="5" pageNumber="495" pagination="1 - 106" refId="ref7167" refString="Millard, N. A. H. & Bouillon, J. (1973) Hydroids from the Seychelles (Coelenterata). Annales du Museum Royal de l´Afrique Centrale, Sciences Zoologiques, 206 (8), 1 - 106." type="journal article" year="1973">Millard & Bouillon, 1973: 42–43</bibRefCitation>
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</treatmentCitation>
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, fig. 5E–F.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph blockId="5.[151,1349,1381,1436]" box="[151,1349,1411,1436]" pageId="5" pageNumber="495">
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<treatmentCitationGroup box="[151,1349,1411,1436]" pageId="5" pageNumber="495">
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<treatmentCitation author="Millard, N. A. H. & Bouillon, J." box="[151,685,1411,1436]" page="7" pageId="5" pageNumber="495" year="1975">
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<taxonomicName ID-CoL="6DYLR" authority="Millard & Bouillon, 1975: 5 - 7" authorityName="Millard & Bouillon" authorityPageNumber="5 - 7" authorityYear="1975" box="[151,685,1411,1436]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="species" species="modesta">
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<emphasis box="[151,364,1412,1436]" italics="true" pageId="5" pageNumber="495">Egmundella modesta</emphasis>
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<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[371,685,1411,1436]" pageId="5" pageNumber="495" pagination="1 - 15" refId="ref7211" refString="Millard, N. A. H. & Bouillon, J. (1975) Additional Hydroids from the Seychelles. Annals of the South African Museum, 69 (1), 1 - 15." type="journal article" year="1975">Millard & Bouillon, 1975: 5–7</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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, fig. 1E–H;
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<treatmentCitation author="Vervoort, W." box="[808,1064,1411,1436]" page="224" pageId="5" pageNumber="495" year="2006">
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<bibRefCitation author="Vervoort, W." box="[808,1064,1411,1436]" pageId="5" pageNumber="495" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort, 2006: 224–225</bibRefCitation>
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</treatmentCitation>
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, figs. 7 no. 3; 8 no. 3; 9d–h.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="495" type="materials_examined">
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<paragraph blockId="5.[151,1437,1476,2043]" pageId="5" pageNumber="495">
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<emphasis bold="true" box="[151,383,1476,1502]" pageId="5" pageNumber="495">Material examined.</emphasis>
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<materialsCitation collectingDate="2006-11-27" country="Western Sahara" elevation="911" latitude="23.240833" location="Western Sahara" longLatPrecision="21" longitude="-17.2075" pageId="5" pageNumber="495" specimenCount="1">
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<emphasis bold="true" box="[387,584,1476,1503]" pageId="5" pageNumber="495">
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<collectingCountry box="[387,579,1476,1503]" name="Western Sahara" pageId="5" pageNumber="495">Western Sahara</collectingCountry>
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.
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</emphasis>
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MAROC-0611, stn MO235, 23º12′00″–
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<geoCoordinate box="[1031,1162,1478,1505]" degrees="23" direction="north" minutes="14" orientation="latitude" pageId="5" pageNumber="495" precision="15" seconds="27" value="23.240833">23º14′27″N</geoCoordinate>
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, 17º11′16″–
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<geoCoordinate box="[1293,1432,1478,1505]" degrees="17" direction="west" minutes="12" orientation="longitude" pageId="5" pageNumber="495" precision="15" seconds="27" value="-17.2075">17º12′27″W</geoCoordinate>
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,
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<quantity box="[151,280,1513,1539]" metricMagnitude="2" metricUnit="m" metricValue="9.11" metricValueMax="9.129999999999999" metricValueMin="9.09" pageId="5" pageNumber="495" unit="m" value="911.0" valueMax="913.0" valueMin="909.0">
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<elevation box="[151,280,1513,1539]" metricMagnitude="2" metricUnit="m" metricValue="9.11" metricValueMax="9.129999999999999" metricValueMin="9.09" pageId="5" pageNumber="495" unit="m" value="911.0" valueMax="913.0" valueMin="909.0">909–913 m</elevation>
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</quantity>
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,
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<date box="[292,429,1512,1538]" pageId="5" pageNumber="495" value="2006-11-27">
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<collectingDate box="[292,429,1512,1538]" pageId="5" pageNumber="495" value="2006-11-27">27-XI-2006</collectingDate>
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</date>
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: a colony, 0.85 mm high, growing
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<collectedFrom box="[817,1002,1512,1539]" pageId="5" pageNumber="495">
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on
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<taxonomicName box="[852,1002,1512,1539]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="species" species="undetermined">
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<emphasis box="[852,961,1512,1538]" italics="true" pageId="5" pageNumber="495">Halecium</emphasis>
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sp.
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</taxonomicName>
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</collectedFrom>
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, without gonothecae
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="495" type="description">
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<paragraph blockId="5.[151,1437,1476,2043]" pageId="5" pageNumber="495">
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<emphasis bold="true" box="[199,345,1548,1574]" pageId="5" pageNumber="495">Description.</emphasis>
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Colony stolonal, composed of hydrothecae and nematothecae arising from a filiform hydrorhiza. Hydrothecae borne on pedicels of varied length, though most are short, slender, generally smooth, occasionally with 2–5 basal annulations and sometimes a few irregularly-placed, additional annulations along its length, distally widening at junction with the corresponding theca, and there provided with a transverse, thin diaphragm. Hydrotheca deeply campanulate, tapering basally, walls almost parallel, aperture closed by a conical operculum, composed of 8–10 elongate, triangular flaps, independent from one another; flaps may be folded either inwards or outwards and, in this case, the rim is distinctly-marked. Nematothecae irregularly scattered, small, globular, borne on short pedicels, aperture apical, oval. No gonothecae observed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="495" type="biology_ecology">
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<paragraph blockId="5.[151,1437,1476,2043]" pageId="5" pageNumber="495">
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<emphasis bold="true" box="[199,295,1836,1862]" pageId="5" pageNumber="495">Biology.</emphasis>
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<taxonomicName authorityName="Millard & Bouillon" authorityYear="1975" box="[300,534,1836,1862]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="species" species="modesta">
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<emphasis box="[300,534,1836,1862]" italics="true" pageId="5" pageNumber="495">Egmundella modesta</emphasis>
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</taxonomicName>
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has been reported so far growing on an unidentifiable hydroid fragment (
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<bibRefCitation author="Vervoort, W." pageId="5" pageNumber="495" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort 2006</bibRefCitation>
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).
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</paragraph>
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<paragraph blockId="5.[151,1437,1476,2043]" box="[199,914,1908,1935]" pageId="5" pageNumber="495">
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In our material, it was found growing on a species of
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<taxonomicName authorityName="Oken" authorityYear="1815" box="[798,907,1908,1934]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="genus">
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<emphasis box="[798,907,1908,1934]" italics="true" pageId="5" pageNumber="495">Halecium</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="496" pageId="5" pageNumber="495" type="distribution">
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<paragraph blockId="5.[151,1437,1476,2043]" pageId="5" pageNumber="495">
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<emphasis bold="true" box="[199,353,1944,1970]" pageId="5" pageNumber="495">Distribution.</emphasis>
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This species has previously been found in the
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<collectingCountry box="[869,989,1944,1970]" name="Seychelles" pageId="5" pageNumber="495">Seychelles</collectingCountry>
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(
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<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[1003,1286,1944,1971]" pageId="5" pageNumber="495" pagination="1 - 106" refId="ref7167" refString="Millard, N. A. H. & Bouillon, J. (1973) Hydroids from the Seychelles (Coelenterata). Annales du Museum Royal de l´Afrique Centrale, Sciences Zoologiques, 206 (8), 1 - 106." type="journal article" year="1973">Millard & Bouillon 1973</bibRefCitation>
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, as
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<taxonomicName class="Hydrozoa" family="Lovenellidae" genus="Lovenella" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="495" phylum="Cnidaria" rank="species" species="undetermined">
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<emphasis box="[1326,1436,1944,1970]" italics="true" pageId="5" pageNumber="495">Lovenella</emphasis>
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sp.
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</taxonomicName>
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;
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<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[198,480,1980,2007]" pageId="5" pageNumber="495" pagination="1 - 15" refId="ref7211" refString="Millard, N. A. H. & Bouillon, J. (1975) Additional Hydroids from the Seychelles. Annals of the South African Museum, 69 (1), 1 - 15." type="journal article" year="1975">Millard & Bouillon 1975</bibRefCitation>
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) and
|
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<collectingCountry box="[543,666,1980,2006]" name="Mauritania" pageId="5" pageNumber="495">Mauritania</collectingCountry>
|
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|
(
|
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|
<bibRefCitation author="Vervoort, W." box="[680,848,1980,2007]" pageId="5" pageNumber="495" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort 2006</bibRefCitation>
|
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). Its bathymetric distribution ranges from the littoral zone (
|
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|
<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[219,502,2016,2043]" pageId="5" pageNumber="495" pagination="1 - 15" refId="ref7211" refString="Millard, N. A. H. & Bouillon, J. (1975) Additional Hydroids from the Seychelles. Annals of the South African Museum, 69 (1), 1 - 15." type="journal article" year="1975">Millard & Bouillon 1975</bibRefCitation>
|
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) to
|
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|
<quantity box="[546,631,2017,2043]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="495" unit="m" value="1000.0">1000 m</quantity>
|
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(
|
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|
<bibRefCitation author="Vervoort, W." box="[645,813,2016,2043]" pageId="5" pageNumber="495" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort 2006</bibRefCitation>
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).
|
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</paragraph>
|
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<paragraph blockId="6.[151,1437,151,501]" box="[199,1016,151,177]" pageId="6" pageNumber="496">
|
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|
<materialsCitation box="[199,1016,151,177]" country="Western Sahara" elevation="911" location="Our" pageId="6" pageNumber="496" specimenCount="1">
|
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|
|
<location LSID="urn:lsid:plazi:treatment:038A8841FFF0FF888EE3E122FA32FE12:8EFC6F8CFFF3FF888EB3E4B4FF5CFF56" box="[199,243,151,177]" country="Western Sahara" name="Our" pageId="6" pageNumber="496">Our</location>
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material was found off
|
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<collectingCountry box="[510,684,151,177]" name="Western Sahara" pageId="6" pageNumber="496">Western Sahara</collectingCountry>
|
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|
at depths from
|
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|
<quantity box="[860,1012,151,177]" metricMagnitude="2" metricUnit="m" metricValue="9.11" metricValueMax="9.129999999999999" metricValueMin="9.09" pageId="6" pageNumber="496" unit="m" value="911.0" valueMax="913.0" valueMin="909.0">
|
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|
|
<elevation box="[860,1012,151,177]" metricMagnitude="2" metricUnit="m" metricValue="9.11" metricValueMax="9.129999999999999" metricValueMin="9.09" pageId="6" pageNumber="496" unit="m" value="911.0" valueMax="913.0" valueMin="909.0">909 to 913 m</elevation>
|
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</quantity>
|
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|
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.
|
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</materialsCitation>
|
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</paragraph>
|
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|
|
</subSubSection>
|
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|
|
<subSubSection pageId="6" pageNumber="496" type="discussion">
|
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|
|
<paragraph blockId="6.[151,1437,151,501]" pageId="6" pageNumber="496">
|
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|
|
<emphasis bold="true" box="[206,322,187,213]" pageId="6" pageNumber="496">Remarks.</emphasis>
|
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|
|
The material agrees in morphology with the
|
|||
|
|
<typeStatus box="[824,922,187,213]" pageId="6" pageNumber="496">holotype</typeStatus>
|
|||
|
|
described by
|
|||
|
|
<bibRefCitation author="Millard, N. A. H. & Bouillon, J." box="[1077,1375,186,213]" pageId="6" pageNumber="496" pagination="1 - 15" refId="ref7211" refString="Millard, N. A. H. & Bouillon, J. (1975) Additional Hydroids from the Seychelles. Annals of the South African Museum, 69 (1), 1 - 15." type="journal article" year="1975">Millard & Bouillon (1975)</bibRefCitation>
|
|||
|
|
from the
|
|||
|
|
<collectingCountry box="[193,313,223,249]" name="Seychelles" pageId="6" pageNumber="496">Seychelles</collectingCountry>
|
|||
|
|
and with the CANCAP material of
|
|||
|
|
<taxonomicName authorityName="Millard & Bouillon" authorityYear="1975" box="[721,846,223,249]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="modesta">
|
|||
|
|
<emphasis box="[721,846,223,249]" italics="true" pageId="6" pageNumber="496">E. modesta</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
studied by
|
|||
|
|
<bibRefCitation author="Vervoort, W." box="[979,1162,223,249]" pageId="6" pageNumber="496" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort (2006)</bibRefCitation>
|
|||
|
|
. In our material most of hydrothecae have short pedicels. However, some hydrothecae are larger in size, and have longer pedicels (
|
|||
|
|
<figureCitation box="[1347,1423,259,285]" captionStart="FIGURE 4" captionStartId="7.[151,250,1907,1931]" captionTargetBox="[166,1436,189,1882]" captionTargetId="figure-29@7.[151,1436,181,1883]" captionTargetPageId="7" captionText="FIGURE 4. a, Egmundella modesta Millard & Bouillon, 1975, stn MO235, hydrorhiza with hydrothecae and nematothecae. b, Egmundella superba Stechow, 1921, stn MO49, hydrorhiza with hydrothecae and nematothecae. Scale bar: a–b = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7836980" httpUri="https://zenodo.org/record/7836980/files/figure.png" pageId="6" pageNumber="496">Fig 4a</figureCitation>
|
|||
|
|
). This feature was also described by
|
|||
|
|
<bibRefCitation author="Vervoort, W." box="[537,718,295,321]" pageId="6" pageNumber="496" pagination="181 - 318" refId="ref7615" refString="Vervoort, W. (2006) Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National History, Leiden, the Netherlands [Anthoathecata, various families of Leptothecata and addenda]. Zoologische Mededelingen, Leiden, 80, 181 - 318." type="journal article" year="2006">Vervoort (2006)</bibRefCitation>
|
|||
|
|
, but we now provide more extensive measurements (see table 2).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph blockId="6.[151,1437,151,501]" pageId="6" pageNumber="496">
|
|||
|
|
Largest hydrothecae resemble those of
|
|||
|
|
<taxonomicName authorityName="Leloup" authorityYear="1940" box="[638,774,331,357]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="grimaldii">
|
|||
|
|
<emphasis box="[638,774,331,357]" italics="true" pageId="6" pageNumber="496">E. grimaldii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, but in that species the colonies form rhizocaulomic, stemlike structures, a character not observed in our material, where the hydrorhiza is composed of a single stolon growing on
|
|||
|
|
<taxonomicName box="[188,338,403,429]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="undetermined">
|
|||
|
|
<emphasis box="[188,297,403,429]" italics="true" pageId="6" pageNumber="496">Halecium</emphasis>
|
|||
|
|
sp.
|
|||
|
|
</taxonomicName>
|
|||
|
|
Moreover, in
|
|||
|
|
<taxonomicName authorityName="Leloup" authorityYear="1940" box="[504,641,403,429]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="grimaldii">
|
|||
|
|
<emphasis box="[504,641,403,429]" italics="true" pageId="6" pageNumber="496">E. grimaldii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
the hydrothecal pedicels are shorter and the nematothecae are larger.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph blockId="6.[151,1437,151,501]" pageId="6" pageNumber="496">
|
|||
|
|
After comparing material of both species collected during the
|
|||
|
|
<collectingCountry box="[895,998,439,465]" name="Morocco" pageId="6" pageNumber="496">MAROC</collectingCountry>
|
|||
|
|
surveys, we concluded that the present material is clearly different from
|
|||
|
|
<taxonomicName authorityName="Leloup" authorityYear="1940" box="[514,648,475,501]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="grimaldii">
|
|||
|
|
<emphasis box="[514,648,475,501]" italics="true" pageId="6" pageNumber="496">E. grimaldii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, while fitting well the descriptions of
|
|||
|
|
<taxonomicName authorityName="Millard & Bouillon" authorityYear="1975" box="[1063,1186,475,501]" class="Hydrozoa" family="Campanulinidae" genus="Egmundella" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="496" phylum="Cnidaria" rank="species" species="modesta">
|
|||
|
|
<emphasis box="[1063,1186,475,501]" italics="true" pageId="6" pageNumber="496">E. modesta</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
found in the literature.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|