270 lines
23 KiB
XML
270 lines
23 KiB
XML
<document ID-DOI="10.11646/zootaxa.1650.1.4" ID-ISSN="11755334" ID-Zenodo-Dep="5097970" approvalRequired="100" approvalRequired_for_taxonomicNames="6" approvalRequired_for_textStreams="94" checkinTime="1626206171606" checkinUser="felipe" docAuthor="Galea, Horia R." docDate="2007" docId="7F5A8787BF74FFBEFF0EFC979AC3F844" docLanguage="en" docName="zt01597p116.pdf" docOrigin="Zootaxa 1597 (1)" docSource="https://www.biotaxa.org/Zootaxa/article/view/zootaxa.1650.1.4" docStyle="DocumentStyle:C4791ACFF01C5C140D2C1A203DB3C9B0.2:Zootaxa.2007-2008.monograph" docStyleId="C4791ACFF01C5C140D2C1A203DB3C9B0" docStyleName="Zootaxa.2007-2008.monograph" docStyleVersion="2" docTitle="Halecium fjordlandicum Galea 2007, sp. nov." docType="treatment" docVersion="4" lastPageNumber="58" masterDocId="8363FFFFBF43FF87FF99FF8D9A15FF86" masterDocTitle="Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile" masterLastPageNumber="116" masterPageNumber="1" pageNumber="56" updateTime="1683579096102" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Galea, Horia R.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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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>2007</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2007-09-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1597</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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||
</mods:detail>
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||
<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>116</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>https://www.biotaxa.org/Zootaxa/article/view/zootaxa.1650.1.4</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.1650.1.4</mods:identifier>
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<mods:identifier type="ISSN">11755334</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5097970</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:7F5A8787BF74FFBEFF0EFC979AC3F844" httpUri="http://treatment.plazi.org/id/7F5A8787BF74FFBEFF0EFC979AC3F844" lastPageId="57" lastPageNumber="58" pageId="55" pageNumber="56">
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<subSubSection pageId="55" pageNumber="56" type="nomenclature">
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<paragraph blockId="55.[151,550,794,855]" box="[151,550,794,820]" pageId="55" pageNumber="56">
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<heading bold="true" box="[151,550,794,820]" fontSize="11" level="1" pageId="55" pageNumber="56" reason="1">
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<emphasis bold="true" box="[151,550,794,820]" pageId="55" pageNumber="56">
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<taxonomicName ID-CoL="3JB48" authority="Galea, 2007" authorityName="Galea" authorityYear="2007" box="[151,449,794,820]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="55" pageNumber="56" phylum="Cnidaria" rank="species" species="fjordlandicum" status="sp. nov.">
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<emphasis bold="true" box="[151,449,794,820]" italics="true" pageId="55" pageNumber="56">Halecium fjordlandicum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[457,550,794,820]" pageId="55" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="55.[151,550,794,855]" box="[151,522,829,855]" pageId="55" pageNumber="56">(fig. 13A–D, pl. 2C–I, table 18)</paragraph>
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</subSubSection>
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<subSubSection pageId="55" pageNumber="56" type="materials_examined">
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<paragraph blockId="55.[151,1436,882,1503]" pageId="55" pageNumber="56">
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<emphasis bold="true" box="[151,387,882,908]" pageId="55" pageNumber="56">Material examined</emphasis>
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.
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<emphasis bold="true" box="[401,528,882,908]" pageId="55" pageNumber="56">Stn. COM</emphasis>
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<materialsCitation collectingDate="2006-01-06" collectingDateMax="2006-01-26" collectingDateMin="2006-01-06" collectionCode="MHNG" elevation="23" pageId="55" pageNumber="56" specimenCode="INVE 53342" specimenCount="1">
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<date box="[528,700,882,908]" pageId="55" pageNumber="56" value="2006-01-06" valueMax="2006-01-26" valueMin="2006-01-06">
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<collectingDate box="[528,700,882,908]" pageId="55" pageNumber="56" value="2006-01-06" valueMax="2006-01-26" valueMin="2006-01-06">
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<emphasis bold="true" box="[528,557,882,908]" pageId="55" pageNumber="56">06</emphasis>
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—26.i.2006
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</collectingDate>
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</date>
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, 20–
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<quantity box="[756,816,882,908]" metricMagnitude="1" metricUnit="m" metricValue="2.3" pageId="55" pageNumber="56" unit="m" value="23.0">
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<elevation box="[756,816,882,908]" metricMagnitude="1" metricUnit="m" metricValue="2.3" pageId="55" pageNumber="56" unit="m" value="23.0">23 m</elevation>
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</quantity>
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, S95: one sterile colony, less than
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<quantity box="[1215,1271,882,908]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="55" pageNumber="56" unit="cm" value="1.0">1 cm</quantity>
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high, on tunicate (
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<collectionCode box="[212,304,922,948]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="55" pageNumber="56" type="Museum">MHNG</collectionCode>
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<specimenCode box="[310,465,922,948]" collectionCode="INVE" pageId="55" pageNumber="56">INVE 53342</specimenCode>
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)
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</materialsCitation>
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.
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<emphasis bold="true" box="[484,612,922,948]" pageId="55" pageNumber="56">Stn. COM</emphasis>
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<materialsCitation collectingDate="2006-01-10" collectingDateMax="2006-01-22" collectingDateMin="2006-01-10" collectionCode="MHNG" elevation="20" pageId="55" pageNumber="56" specimenCode="INVE 53487" specimenCount="1">
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<date box="[612,783,922,948]" pageId="55" pageNumber="56" value="2006-01-10" valueMax="2006-01-22" valueMin="2006-01-10">
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<collectingDate box="[612,783,922,948]" pageId="55" pageNumber="56" value="2006-01-10" valueMax="2006-01-22" valueMin="2006-01-10">
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<emphasis bold="true" box="[612,640,922,948]" pageId="55" pageNumber="56">10</emphasis>
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—22.i.2006
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</collectingDate>
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</date>
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, 15–
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<quantity box="[836,899,922,948]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="55" pageNumber="56" unit="m" value="20.0">
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<elevation box="[836,899,922,948]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="55" pageNumber="56" unit="m" value="20.0">20 m</elevation>
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</quantity>
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, S162: several sterile stems and fragments, up to
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<quantity box="[181,239,962,988]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="55" pageNumber="56" unit="cm" value="4.0">4 cm</quantity>
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high (
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<collectionCode box="[315,406,962,988]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="55" pageNumber="56" type="Museum">MHNG</collectionCode>
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<specimenCode box="[414,570,962,988]" collectionCode="INVE" pageId="55" pageNumber="56">INVE 53487</specimenCode>
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)
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</materialsCitation>
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.
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<emphasis bold="true" box="[589,718,962,988]" pageId="55" pageNumber="56">Stn. COM</emphasis>
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<materialsCitation collectingDate="2006-01-13" collectingDateMax="2006-01-25" collectingDateMin="2006-01-13" collectionCode="MHNG" elevation="32" pageId="55" pageNumber="56" specimenCode="INVE 53340" specimenCount="1" typeStatus="holotype">
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<date box="[719,889,962,988]" pageId="55" pageNumber="56" value="2006-01-13" valueMax="2006-01-25" valueMin="2006-01-13">
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<collectingDate box="[719,889,962,988]" pageId="55" pageNumber="56" value="2006-01-13" valueMax="2006-01-25" valueMin="2006-01-13">
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<emphasis bold="true" box="[719,747,962,988]" pageId="55" pageNumber="56">13</emphasis>
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—25.i.2006
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</collectingDate>
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</date>
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, 25–
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<quantity box="[945,1007,962,988]" metricMagnitude="1" metricUnit="m" metricValue="3.2" pageId="55" pageNumber="56" unit="m" value="32.0">
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<elevation box="[945,1007,962,988]" metricMagnitude="1" metricUnit="m" metricValue="3.2" pageId="55" pageNumber="56" unit="m" value="32.0">32 m</elevation>
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</quantity>
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, S94,
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<typeStatus box="[1081,1188,962,988]" pageId="55" pageNumber="56">holotype</typeStatus>
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: several sterile stems and fragments, up to
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<quantity box="[399,457,1002,1028]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="55" pageNumber="56" unit="cm" value="4.0">4 cm</quantity>
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high, on dead gorgonian (
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<collectionCode box="[763,855,1002,1028]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="55" pageNumber="56" type="Museum">MHNG</collectionCode>
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<specimenCode box="[862,1017,1002,1028]" collectionCode="INVE" pageId="55" pageNumber="56">INVE 53340</specimenCode>
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)
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</materialsCitation>
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.
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</paragraph>
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<paragraph blockId="55.[151,1436,882,1503]" box="[199,777,1042,1068]" pageId="55" pageNumber="56">
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<materialsCitation box="[199,773,1042,1068]" country="Chile" location="Punta Gruesa" municipality="Comau" pageId="55" pageNumber="56" specimenCount="1" typeStatus="holotype">
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<emphasis bold="true" box="[199,357,1042,1068]" pageId="55" pageNumber="56">
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<typeStatus box="[199,260,1042,1068]" pageId="55" pageNumber="56">Type</typeStatus>
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locality
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</emphasis>
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.
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<location LSID="urn:lsid:plazi:treatment:7F5A8787BF74FFBEFF0EFC979AC3F844:F22C604ABF74FFB0FEEAFB9F9806FBAA" box="[371,531,1042,1068]" country="Chile" municipality="Comau" name="Punta Gruesa" pageId="55" pageNumber="56">Punta Gruesa</location>
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, fjord
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<collectingMunicipality box="[607,694,1042,1068]" pageId="55" pageNumber="56">Comau</collectingMunicipality>
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,
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<collectingCountry box="[706,773,1042,1068]" name="Chile" pageId="55" pageNumber="56">Chile</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="57" lastPageNumber="58" pageId="55" pageNumber="56" type="description">
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<paragraph blockId="55.[151,1436,882,1503]" pageId="55" pageNumber="56">
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<emphasis bold="true" box="[198,343,1077,1103]" pageId="55" pageNumber="56">Description</emphasis>
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. Colonies up to
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<quantity box="[548,609,1077,1103]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="55" pageNumber="56" unit="cm" value="4.0">4 cm</quantity>
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high; stem slightly polysiphonic basally, grading rapidly to monosiphonic; divided into long internodes by slightly oblique nodes; perisarc relatively thin and transparent. Internodes slightly curving, giving the stem a slightly geniculate appearance; each internode with a distal hydrotheca, alternately disposed left and right and slightly pointing forward; hydrotheca shallow, borne on short hydranthophore oblique to main axis of internode; walls slightly diverging distally; rim of hydrotheca generally not surpassing level of distal node; circular, even, opening plane inclined; desmocytes visible as refringent nodules. Side branches generally alternate, borne on quite long stem apophyses originating below stem hydrothecae, the latter becoming thus axillar; structure of branches similar to that of caulus. Renovations present in some hydrothecae, with most often only one renovation, but up to 3 sometimes observed; secondary hydrothecae borne on quite long hydrophores, basal part of secondary hydrophore with a kink. Hydranths with 22–26 filiform tentacles. Gonothecae not found. Cnidome (plate 2F–I):
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</paragraph>
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<caption box="[151,826,1535,1559]" pageId="55" pageNumber="56" startId="55.[151,241,1535,1559]">
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<paragraph blockId="55.[151,826,1535,1559]" box="[151,826,1535,1559]" pageId="55" pageNumber="56">
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<emphasis bold="true" box="[151,272,1535,1559]" pageId="55" pageNumber="56">TABLE 18</emphasis>
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. Measurements of
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<taxonomicName authority="Galea, 2007" authorityName="Galea" authorityYear="2007" box="[477,737,1536,1559]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="55" pageNumber="56" phylum="Cnidaria" rank="species" species="fjordlandicum" status="sp. nov.">
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<emphasis box="[477,737,1536,1559]" italics="true" pageId="55" pageNumber="56">Halecium fjordlandicum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[743,826,1536,1559]" pageId="55" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</caption>
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<paragraph pageId="55" pageNumber="56">
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<table box="[159,914,1589,2023]" gridcols="2" gridrows="12" pageId="55" pageNumber="56">
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<tr box="[159,914,1589,1612]" gridrow="0" pageId="55" pageNumber="56">
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<th box="[159,914,1589,1612]" colspan="2" colspanRight="1" gridcol="0" gridrow="0" pageId="55" pageNumber="56">Chile, S94</th>
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</tr>
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<td box="[801,914,1664,1687]" gridcol="1" gridrow="2" pageId="55" pageNumber="56">720–875</td>
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<td box="[801,914,1701,1724]" gridcol="1" gridrow="3" pageId="55" pageNumber="56">130–161</td>
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<td box="[801,914,1776,1799]" gridcol="1" gridrow="5" pageId="55" pageNumber="56">775–825</td>
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<td box="[801,914,1813,1836]" gridcol="1" gridrow="6" pageId="55" pageNumber="56">94–125</td>
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</table>
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.5098012" ID-Zenodo-Dep="5098012" httpUri="https://zenodo.org/record/5098012/files/figure.png" pageId="56" pageNumber="57" startId="56.[151,238,1790,1814]" targetBox="[203,1388,185,1771]" targetPageId="56">
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<paragraph blockId="56.[151,1437,1790,2038]" pageId="56" pageNumber="57">
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<emphasis bold="true" box="[151,258,1790,1814]" pageId="56" pageNumber="57">PLATE 2</emphasis>
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. A:
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<taxonomicName baseAuthorityName="van Beneden" baseAuthorityYear="1844" box="[305,545,1791,1814]" class="Hydrozoa" family="Tubulariidae" genus="Ectopleura" kingdom="Animalia" order="Anthoathecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="dumortieri">
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<emphasis box="[305,545,1791,1814]" italics="true" pageId="56" pageNumber="57">Ectopleura dumortieri</emphasis>
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</taxonomicName>
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, medusa; insert – basal view of the medusa. B:
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<taxonomicName authorityName="Browne" authorityYear="1902" box="[1057,1282,1791,1814]" class="Hydrozoa" family="Phialellidae" genus="Phialella" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="falklandica">
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<emphasis box="[1057,1282,1791,1814]" italics="true" pageId="56" pageNumber="57">Phialella falklandica</emphasis>
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</taxonomicName>
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, medusa. C to I:
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<taxonomicName authorityName="Galea" authorityYear="2007" box="[174,434,1828,1851]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="fjordlandicum">
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<emphasis box="[174,434,1828,1851]" italics="true" pageId="56" pageNumber="57">Halecium fjordlandicum</emphasis>
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</taxonomicName>
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– whole colony (C); cladium (D); hydranth (E) with nematocyst sheath around body (arrow); nematocysts: discharged (F) and undischarged (G) macrobasic mastigophores from hydranth body, discharged (H) and undischarged (I) microbasic mastigophores from tentacles. J and K:
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<taxonomicName authorityName="Cornelius" authorityYear="1982" box="[873,1085,1903,1926]" class="Hydrozoa" family="Campanulariidae" genus="Campanularia" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="agas">
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<emphasis box="[873,1085,1903,1926]" italics="true" pageId="56" pageNumber="57">Campanularia agas</emphasis>
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</taxonomicName>
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– hydrotheca (J); gonotheca (K). L:
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<taxonomicName baseAuthorityName="Browne" baseAuthorityYear="1902" box="[180,333,1940,1963]" class="Hydrozoa" family="Campanulariidae" genus="Clytia" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="simplex">
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<emphasis box="[180,333,1940,1963]" italics="true" pageId="56" pageNumber="57">Clytia simplex</emphasis>
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</taxonomicName>
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, medusa. M:
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<taxonomicName authorityName="Forbes" authorityYear="1848" box="[477,639,1940,1963]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="lucifera">
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<emphasis box="[477,639,1940,1963]" italics="true" pageId="56" pageNumber="57">Obelia lucifera</emphasis>
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</taxonomicName>
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, medusa. N:
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<taxonomicName authorityName="Browne" authorityYear="1900" box="[779,915,1940,1963]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="nigra">
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<emphasis box="[779,915,1940,1963]" italics="true" pageId="56" pageNumber="57">Obelia nigra</emphasis>
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</taxonomicName>
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, medusa. O:
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<taxonomicName baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1833" box="[1055,1335,1940,1963]" class="Hydrozoa" family="Aeginidae" genus="Solmundella" kingdom="Animalia" order="Narcomedusae" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="bitentaculata">
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<emphasis box="[1055,1335,1940,1963]" italics="true" pageId="56" pageNumber="57">Solmundella bitentaculata</emphasis>
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</taxonomicName>
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, medusa. P:
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<taxonomicName authorityName="Kramp" authorityYear="1957" box="[180,396,1978,2001]" class="Hydrozoa" family="Rhopalonematidae" genus="Amphogona" kingdom="Animalia" order="Trachymedusae" pageId="56" pageNumber="57" phylum="Cnidaria" rank="species" species="apicata">
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<emphasis box="[180,396,1978,2001]" italics="true" pageId="56" pageNumber="57">Amphogona apicata</emphasis>
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</taxonomicName>
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, medusa. Scale bars: 10 µm (F–I); 300 µm (M); 400 µm (J); 1 mm (A, B, K, N, O, P); 2 mm (L); 1 cm (C).
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</paragraph>
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</caption>
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<paragraph blockId="57.[151,1436,152,338]" pageId="57" pageNumber="58">a) large macrobasic mastigophores, in a sheath around middle part of hydranth body, undischarged (15.2– 16.2) x (7.1–7.6) µm, discharged (12.6–13.6) x (5.2–6.0) µm, shaft more than 10 times longer than exploded capsule;</paragraph>
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<paragraph blockId="57.[151,1436,152,338]" pageId="57" pageNumber="58">b) small microbasic mastigophores on tentacles, undischarged (6.3–6.8) x (1.8–2.1) µm, discharged (5.2– 5.8) x (1.6–1.8) µm.</paragraph>
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</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.5098014" ID-Zenodo-Dep="5098014" httpUri="https://zenodo.org/record/5098014/files/figure.png" pageId="57" pageNumber="58" startId="57.[151,255,1506,1530]" targetBox="[182,1405,382,1495]" targetPageId="57">
|
||
<paragraph blockId="57.[151,1436,1506,1599]" pageId="57" pageNumber="58">
|
||
<emphasis bold="true" box="[151,292,1506,1530]" pageId="57" pageNumber="58">FIGURE 13</emphasis>
|
||
. A to D:
|
||
<taxonomicName authorityName="Galea" authorityYear="2007" box="[412,678,1506,1529]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="57" pageNumber="58" phylum="Cnidaria" rank="species" species="fjordlandicum">
|
||
<emphasis box="[412,678,1506,1529]" italics="true" pageId="57" pageNumber="58">Halecium fjordlandicum</emphasis>
|
||
</taxonomicName>
|
||
– whole colony (A) and details (B, C); hydrophore and renovated hydrotheca (D). E and F:
|
||
<taxonomicName box="[421,561,1541,1564]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="57" pageNumber="58" phylum="Cnidaria" rank="species" species="undetermined">
|
||
<emphasis box="[421,525,1541,1564]" italics="true" pageId="57" pageNumber="58">Halecium</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
– three small colonies. Scale bars: 200 µm (D); 300 µm (C, E, F); 1 mm (B); 1 cm (A).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="57" pageNumber="58" type="discussion">
|
||
<paragraph blockId="57.[151,1436,1639,1986]" pageId="57" pageNumber="58">
|
||
<emphasis bold="true" box="[199,313,1639,1665]" pageId="57" pageNumber="58">Remarks</emphasis>
|
||
.
|
||
<taxonomicName authorityName="Galea" authorityYear="2007" box="[327,612,1640,1665]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="57" pageNumber="58" phylum="Cnidaria" rank="species" species="fjordlandicum">
|
||
<emphasis box="[327,612,1640,1665]" italics="true" pageId="57" pageNumber="58">Halecium fjordlandicum</emphasis>
|
||
</taxonomicName>
|
||
shares several characteristics with
|
||
<taxonomicName authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[1022,1389,1640,1666]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="57" pageNumber="58" phylum="Cnidaria" rank="species" species="halecinum">
|
||
<emphasis box="[1022,1180,1640,1665]" italics="true" pageId="57" pageNumber="58">H. halecinum</emphasis>
|
||
(
|
||
<bibRefCitation author="Linnaeus, C." box="[1194,1380,1640,1666]" pageId="57" pageNumber="58" pagination="1 - 823" refId="ref79003" refString="* Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. L. Salvii, Holmiae, 1 - 823." type="book chapter" year="1758">Linnaeus, 1758</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<emphasis box="[1400,1436,1640,1665]" italics="true" pageId="57" pageNumber="58">i.e.</emphasis>
|
||
the mode of branching, the uniformity in length of internodes within a colony, the shape and position of hydrothecae and their corresponding hydrophores. However, the cnidome is different in the two species (see
|
||
<bibRefCitation author="Schuchert, P." box="[151,342,1760,1786]" pageId="57" pageNumber="58" pagination="607 - 639" refId="ref81979" refString="Schuchert, P. (2005) Taxonomic revision and systematic notes on some Halecium species (Cnidaria, Hydrozoa). Journal of Natural History, 39 (8), 607 - 639." type="journal article" year="2005">Schuchert 2005</bibRefCitation>
|
||
), and only
|
||
<taxonomicName authorityName="Galea" authorityYear="2007" box="[482,686,1760,1785]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="57" pageNumber="58" phylum="Cnidaria" rank="species" species="fjordlandicum">
|
||
<emphasis box="[482,686,1760,1785]" italics="true" pageId="57" pageNumber="58">H. fjordlandicum</emphasis>
|
||
</taxonomicName>
|
||
possesses a sheath of large macrobasic mastigophores on the hydranth body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="57" pageNumber="58" type="etymology">
|
||
<paragraph blockId="57.[151,1436,1639,1986]" box="[199,1366,1839,1866]" pageId="57" pageNumber="58">
|
||
<emphasis bold="true" box="[199,332,1839,1865]" pageId="57" pageNumber="58">Etymology</emphasis>
|
||
. Named after the geographic area of occurrence,
|
||
<emphasis box="[911,947,1840,1865]" italics="true" pageId="57" pageNumber="58">i.e.</emphasis>
|
||
the fjords region of southern
|
||
<collectingCountry box="[1295,1362,1840,1866]" name="Chile" pageId="57" pageNumber="58">Chile</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="57.[151,1436,1639,1986]" pageId="57" pageNumber="58">
|
||
<emphasis bold="true" box="[199,453,1879,1905]" pageId="57" pageNumber="58">
|
||
Records from
|
||
<collectingCountry box="[386,453,1879,1905]" name="Chile" pageId="57" pageNumber="58">Chile</collectingCountry>
|
||
</emphasis>
|
||
. This rare species was found only three times in fjord Comau, where extensive hydroid samplings were undertaken. However, its occurence along the coast of southern Chile is entirely plausible.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |