167 lines
13 KiB
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167 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.9.e69374" ID-Pensoft-Pub="1314-2828-9-e69374" ID-Pensoft-UUID="91A33656E61E53B589978E006B8050B6" ModsDocID="1314-2828-9-e69374" checkinTime="1629125362331" checkinUser="pensoft" docAuthor="Verhaegen, Gerlien, Cimoli, Emiliano & Lindsay, Dhugal" docDate="2021" docId="B2020F4AE1F85DB689F9C0C0C30C7FA3" docLanguage="en" docName="BiodivDatJour 9: e69374" docOrigin="Biodiversity Data Journal 9" docPubDate="2021-08-16" docSource="http://dx.doi.org/10.3897/BDJ.9.e69374" docTitle="Leptomedusa sp. A" docType="treatment" docVersion="2" id="91A33656E61E53B589978E006B8050B6" lastPageNumber="69374" masterDocId="91A33656E61E53B589978E006B8050B6" masterDocTitle="Life beneath the ice: jellyfish and ctenophores from the Ross Sea, Antarctica, with an image-based training set for machine learning" masterLastPageNumber="69374" masterPageNumber="69374" pageNumber="69374" updateTime="1629125362331" updateUser="pensoft">
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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>Life beneath the ice: jellyfish and ctenophores from the Ross Sea, Antarctica, with an image-based training set for machine learning</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>Verhaegen, Gerlien</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8942-8112</mods:nameIdentifier>
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<mods:affiliation>Advanced Science-Technology Research (ASTER) Program, Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan</mods:affiliation>
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<mods:nameIdentifier type="email">gerlienverhaegen@hotmail.com</mods:nameIdentifier>
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</mods:name>
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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>Cimoli, Emiliano</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7964-2716</mods:nameIdentifier>
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<mods:affiliation>Institute for Marine and Antarctic Studies, College of Sciences and Engineering, University of Tasmania, Hobart, Australia & Discipline of Geography and Spatial Sciences, School of Technology, Environments and Design, College of Sciences and Engineering, University of Tasmania, Hobart, Australia</mods:affiliation>
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</mods:name>
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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>Lindsay, Dhugal</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8985-4744</mods:nameIdentifier>
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<mods:affiliation>Advanced Science-Technology Research (ASTER) Program, Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan</mods:affiliation>
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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>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-16</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>9</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>69374</mods:start>
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<mods:end>69374</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>http://dx.doi.org/10.3897/BDJ.9.e69374</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">http://dx.doi.org/10.3897/BDJ.9.e69374</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-9-e69374</mods:identifier>
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<mods:identifier type="Pensoft-UUID">91A33656E61E53B589978E006B8050B6</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3" httpUri="http://treatment.plazi.org/id/B2020F4AE1F85DB689F9C0C0C30C7FA3" lastPageNumber="69374" pageId="0" pageNumber="69374">
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<subSubSection pageId="0" pageNumber="69374" type="nomenclature">
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<paragraph pageId="0" pageNumber="69374">
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<taxonomicName LSID="B2020F4A-E1F8-5DB6-89F9-C0C0C30C7FA3" authority="sp. A" class="Hydrozoa" genus="Leptomedusa" kingdom="Animalia" lsidName="Leptomedusa" order="Narcomedusae" pageId="0" pageNumber="69374" phylum="Cnidaria" rank="genus">Leptomedusa sp. A</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69374" type="materials_examined">
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<paragraph pageId="0" pageNumber="69374">Materials</paragraph>
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<paragraph pageId="0" pageNumber="69374">
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<materialsCitation collectingDate="2019-11-14" collectingMethod="Sony Alpha 7 III camera equipped with a FE 90 mm F 2.8 Macro G OSS lens" collectorName="Identification, Dhugal Lindsay, Event, Sony Alpha, Macro G, Record Level, StillImage, Emiliano Cimoli" country="Antarctica" county="McMurdo Sound" determinerName="Dhugal Lindsay" latitude="-77.637" location="Occurrence" longitude="166.401" municipality="Location" pageId="0" pageNumber="69374" specimenCount="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="69374">Type status:</emphasis>
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<materialsCitation collectingDate="2019-11-14" collectingMethod="Sony Alpha 7 III camera equipped with a FE 90 mm F 2.8 Macro G OSS lens" collectorName="Identification, Dhugal Lindsay, Event, Sony Alpha, Macro G, Record Level, StillImage, Emiliano Cimoli" country="Antarctica" county="McMurdo Sound" determinerName="Dhugal Lindsay" latitude="-77.637" location="Occurrence" longitude="166.401" municipality="Location" specimenCount="1" typeStatus="Other material">
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<typeStatus pageId="0" pageNumber="69374">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:8B1797D192D20712B9D8231955473B13" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Occurrence">Occurrence</location>
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:
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</emphasis>
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individualID: MCMEC2019_
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:9A5ECFDC6035B93EDA02808CD1D1D559" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Leptomedusa">Leptomedusa</location>
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_sp_A_a; lifeStage:
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<specimenType pageId="0" pageNumber="69374">adult</specimenType>
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; associatedMedia: http://morphobank.org/permalink/?P3993;
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:3C6E5866266FF7D9A7F4D1066E6F0135" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Taxon">Taxon</location>
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:
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</emphasis>
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kingdom:
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:F7F714F00D4037003C1FE8D18445C13A" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Animalia">Animalia</location>
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; phylum:
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:F9EFCEF9A3F1EC2CEF66E6A4EFD729D6" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Cnidaria">Cnidaria</location>
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; class:
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:7B5488BE3C3284B0D88D16E23CA86747" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Hydrozoa">Hydrozoa</location>
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; order:
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<location LSID="urn:lsid:plazi:treatment:B2020F4AE1F85DB689F9C0C0C30C7FA3:8F2574BB59014892101669041DB6A6EC" country="Antarctica" county="McMurdo Sound" latitude="-77.637" longitude="166.401" municipality="Location" name="Leptomedusae">Leptomedusae</location>
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;
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<collectingMunicipality>Location</collectingMunicipality>
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:
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</emphasis>
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continent:
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<collectingCountry name="Antarctica">Antarctica</collectingCountry>
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; waterBody:
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<collectingCounty>McMurdo Sound</collectingCounty>
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; maximumDepthInMeters: 1; decimalLatitude:
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<geoCoordinate orientation="latitude" pageId="0" pageNumber="69374" value="-77.637">-77.637</geoCoordinate>
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; decimalLongitude:
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<geoCoordinate orientation="longitude" pageId="0" pageNumber="69374" value="166.401">166.401</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<collectorName>Identification</collectorName>
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:
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</emphasis>
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identifiedBy:
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<determinerName pageId="0" pageNumber="69374">
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<collectorName>Dhugal Lindsay</collectorName>
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</determinerName>
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;
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<collectorName>Event</collectorName>
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:
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</emphasis>
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samplingProtocol:
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<collectingMethod pageId="0" pageNumber="69374">
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<collectorName>Sony Alpha</collectorName>
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7 III camera equipped with a FE
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="9.0" unit="mm" value="90.0">90mm</quantity>
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F2.8
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<collectorName>Macro G</collectorName>
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OSS lens
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</collectingMethod>
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; eventDate:
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<collectingDate pageId="0" pageNumber="69374" value="2019-11-14">2019-11-14</collectingDate>
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;
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<emphasis bold="true" pageId="0" pageNumber="69374">
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<collectorName>Record Level</collectorName>
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:
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</emphasis>
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type:
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<collectorName>StillImage</collectorName>
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; language: en; rightsHolder:
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<collectorName>Emiliano Cimoli</collectorName>
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69374" type="notes">
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<paragraph pageId="0" pageNumber="69374">Notes</paragraph>
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<paragraph pageId="0" pageNumber="69374">
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Description of and comments on observed material: N = 1 in 2019 (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F7048109" captionText="Figure 5. Leptomedusa species A (specimen MCMEC 2019 _ Leptomedusa _ sp _ A _ a) observed on 14 / 11 / 2019: oral-lateral view. Photo courtesy: E. Cimoli." figureDoi="10.3897/BDJ.9.e69374.figure5" httpUri="https://binary.pensoft.net/fig/541619" pageId="0" pageNumber="69374">5</figureCitation>
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). Although it is hard to tell whether the medusa is bell-shaped or actually flattened but contracted, the
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<normalizedToken originalValue="“gonads”">"gonads"</normalizedToken>
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confined to the radial canals indicate that the observed specimen likely belongs to the order
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<taxonomicName class="Hydrozoa" kingdom="Animalia" lsidName="" order="Leptothecata" pageId="0" pageNumber="69374" phylum="Cnidaria" rank="order">Leptothecata</taxonomicName>
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(or the accepted alternative synonym "
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<taxonomicName class="Hydrozoa" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Leptomedusae" pageId="0" pageNumber="69374" phylum="Cnidaria" rank="order">Leptomedusae</taxonomicName>
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") (
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<bibRefCitation author="Bouillon, J" journalOrPublisher="Memoires du Museum national d'Histoire naturelle" pageId="0" pageNumber="69374" pagination="1 - 591" refId="B7350403" refString="Bouillon, J, Gravili, C, Pages, Francesc, Gili, J-M, Boero, F, 2006. An introduction to Hydrozoa. Memoires du Museum national d'Histoire naturelle 194: 1 - 591" title="An introduction to Hydrozoa" volume="194" year="2006">Bouillon et al. 2006</bibRefCitation>
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). The presence of one manubrium excludes the family
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<taxonomicName authorityName="Bouillon" authorityYear="1984" class="Hydrozoa" family="Sugiuridae" kingdom="Animalia" lsidName="" order="Leptothecata" pageId="0" pageNumber="69374" phylum="Cnidaria" rank="family">Sugiuridae</taxonomicName>
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and the gonads not extending on the manubrium excludes the family
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<taxonomicName authorityName="Russell" authorityYear="1940" class="Hydrozoa" family="Tiarannidae" kingdom="Animalia" lsidName="" order="Leptothecata" pageId="0" pageNumber="69374" phylum="Cnidaria" rank="family">Tiarannidae</taxonomicName>
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. Four radial canals, gonads thin and located midway along the radial canals, four tentacle bulbs located perradially on the rim of the bell, one short tentacle per tentacle bulb, with nematocysts concentrated in tentacle's distal tip, medusa transparent, except for white-yellow gonads and manubrium. Diagnostic characters that could not been verified for further classification of the medusa: shape of manubrium, statocysts, cordyli, ocelli, gastric peduncle, tentacle bulbs and tentacular expansions. This medusa morphotype does not appear in the list of
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<bibRefCitation author="Larson, R. J." journalOrPublisher="Polar Biology" pageId="0" pageNumber="69374" pagination="19 - 25" refId="B7049163" refString="Larson, R. J., Harbison, G. R., 1990. Medusae from Mcmurdo Sound, Ross Sea including the descriptions of two new species, Leuckartiara brownei and Benthocodon hyalinus. Polar Biology 11 (1): 19 - 25" title="Medusae from Mcmurdo Sound, Ross Sea including the descriptions of two new species, Leuckartiara brownei and Benthocodon hyalinus" volume="11" year="1990">Larson and Harbison (1990)</bibRefCitation>
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for medusae reported from the Ross Sea and we could not identify any other described species with the same morphological characteristics in the wider literature.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |