220 lines
25 KiB
XML
220 lines
25 KiB
XML
<document id="A104C49FE08327A0F400C032F43C7048" ID-DOI="10.5281/zenodo.194932" ID-GBIF-Dataset="c0814b9e-2c45-468b-85ba-2482e04d5541" ID-ISSN="1175-5326" ID-Zenodo-Dep="194932" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460219688665" checkinUser="plazi" docAuthor="Gershwin, Lisa-Ann & Zeidler, Wolfgang" docDate="2010" docId="03F36103FF8FFFDDFF43FAA3FD29FABC" docLanguage="en" docName="zt02439p034.pdf" docOrigin="Zootaxa 2439" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Csiromedusidae" docType="treatment" docVersion="9" lastPageNumber="26" masterDocId="FFCA197BFF8EFFDFFFD4FF84FFC9FF80" masterDocTitle="Csiromedusa medeopolis: a remarkable Tasmanian medusa (Cnidaria: Hydrozoa: Narcomedusae) comprising a new family, genus and species" masterLastPageNumber="34" masterPageNumber="24" pageNumber="25" updateTime="1698237487995" updateUser="plazi">
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<mods:mods id="DFEAB4338081C1455BC428B46F9D6001" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E7E156E135C2257D284A6BC7D3C75080">
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<mods:title id="A94CC7A9DDA9A3ECB123C341AFBC3857">Csiromedusa medeopolis: a remarkable Tasmanian medusa (Cnidaria: Hydrozoa: Narcomedusae) comprising a new family, genus and species</mods:title>
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<mods:name id="C47EA834243F87F65D2B14C21B6C2A7A" type="personal">
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<mods:namePart id="60DE25A4FAAA861D5EBF4E207D592566">Gershwin, Lisa-Ann</mods:namePart>
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</mods:name>
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<mods:name id="9C24F4AD6E034D4445D18F3D01F33F6C" type="personal">
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<mods:roleTerm id="3938A5483B13FA6A62D9E670A180FB9D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="68C95908EB2AB5B663E40BCCE178B57C">Zeidler, Wolfgang</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="F4D2D541A20B70E44D2B7CC2FAA13B58">text</mods:typeOfResource>
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<mods:title id="47DF5B9538624C1C979B0810D6717D95">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="17AE11F322F899FF5DFB0BCD3B4B4393">
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<mods:date id="1D6597E1910E256D04FAFA8B5435A21D">2010</mods:date>
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<mods:detail id="647F52C352A993A98049226C736ABC32" type="volume">
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<mods:number id="6C5E138BEB38D8F66DCDD5A0D7DB19D4">2439</mods:number>
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<mods:start id="0B3A71A786D284F5FD6EB2A7521ED812">24</mods:start>
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<mods:end id="581E6B9346115F34CF57F2633C0735FF">34</mods:end>
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<mods:classification id="0FC4337A84AB634EFEB95910B7A1DEC6">journal article</mods:classification>
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<mods:identifier id="83ACCB1322F855A4341EF565C3B30BEB" type="DOI">10.5281/zenodo.194932</mods:identifier>
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<mods:identifier id="85A081E4F308A4B4040FA8107BD40B00" type="GBIF-Dataset">c0814b9e-2c45-468b-85ba-2482e04d5541</mods:identifier>
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<mods:identifier id="1D786E738503CE345F068DAF0779186D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0FAC6B137336A3B2536FF4C2C00153A0" type="Zenodo-Dep">194932</mods:identifier>
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<treatment id="03F36103FF8FFFDDFF43FAA3FD29FABC" ID-DOI="http://doi.org/10.5281/zenodo.5614827" ID-GBIF-Taxon="119385046" ID-Zenodo-Dep="5614827" LSID="urn:lsid:plazi:treatment:03F36103FF8FFFDDFF43FAA3FD29FABC" httpUri="http://treatment.plazi.org/id/03F36103FF8FFFDDFF43FAA3FD29FABC" lastPageId="2" lastPageNumber="26" pageId="1" pageNumber="25">
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<subSubSection id="C340839EFF8FFFDEFF43FAA3FD89FAC1" box="[151,576,1319,1345]" pageId="1" pageNumber="25" type="nomenclature">
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<paragraph id="8BE5D015FF8FFFDEFF43FAA3FD89FAC1" blockId="1.[151,576,1319,1345]" box="[151,576,1319,1345]" pageId="1" pageNumber="25">
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<heading id="D0AD6779FF8FFFDEFF43FAA3FD89FAC1" bold="true" box="[151,576,1319,1345]" fontSize="11" level="1" pageId="1" pageNumber="25" reason="1">
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<emphasis id="B92E0C07FF8FFFDEFF43FAA3FD89FAC1" bold="true" box="[151,576,1319,1345]" pageId="1" pageNumber="25">
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Family
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<taxonomicName id="4C5AAB96FF8FFFDEFF22FAA3FE08FAC1" ID-CoL="7NJ5P" box="[246,449,1319,1345]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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, fam. nov.
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C340839EFF8FFFDEFF43FAEBFC8EFA7A" pageId="1" pageNumber="25" type="diagnosis">
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<paragraph id="8BE5D015FF8FFFDEFF43FAEBFC8EFA7A" blockId="1.[151,1437,1391,2015]" pageId="1" pageNumber="25">
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<emphasis id="B92E0C07FF8FFFDEFF43FAEBFEDEFA09" bold="true" box="[151,279,1391,1417]" pageId="1" pageNumber="25">Diagnosis.</emphasis>
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<taxonomicName id="4C5AAB96FF8FFFDEFECAFAF4FE05FA0A" box="[286,460,1392,1418]" class="Hydrozoa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="order">Narcomedusae</taxonomicName>
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with perradial undivided stomach pouches, extending to point of origin of tentacles; tentacles perradial, alternating on two exumbrellar whorls, equal in number with manubrial pouches; secondary tentacles lacking; with apical, external beveled pouch [?gonads] separate from the stomach. With otoporpae. Peripheral canal system lacking.
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</paragraph>
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</subSubSection>
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<subSubSection id="C340839EFF8FFFDEFF12F981FDB9F99F" box="[198,624,1541,1567]" pageId="1" pageNumber="25" type="materials_examined">
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<paragraph id="8BE5D015FF8FFFDEFF12F981FDB9F99F" blockId="1.[151,1437,1391,2015]" box="[198,624,1541,1567]" pageId="1" pageNumber="25">
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<emphasis id="B92E0C07FF8FFFDEFF12F981FE93F99F" bold="true" box="[198,346,1541,1567]" pageId="1" pageNumber="25">
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<typeStatus id="54E16EB7FF8FFFDEFF12F981FECAF99F" box="[198,259,1541,1567]" pageId="1" pageNumber="25">Type</typeStatus>
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genus.
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</emphasis>
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<taxonomicName id="4C5AAB96FF8FFFDEFEB5F981FE33F99E" box="[353,506,1541,1566]" class="Hydrozoa" family="Csiromedusidae" genus="Csiromedusa" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="genus" status="gen. nov.">
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<emphasis id="B92E0C07FF8FFFDEFEB5F981FE33F99E" box="[353,506,1541,1566]" italics="true" pageId="1" pageNumber="25">Csiromedusa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21DB17CFF8FFFDEFDD6F981FDB9F99F" box="[514,624,1541,1567]" pageId="1" pageNumber="25" rank="genus">
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<emphasis id="B92E0C07FF8FFFDEFDD6F981FDB9F99F" bold="true" box="[514,624,1541,1567]" pageId="1" pageNumber="25">gen. nov.</emphasis>
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</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C340839EFF8FFFDDFF12F9AEFE65FEE4" lastPageId="2" lastPageNumber="26" pageId="1" pageNumber="25" type="discussion">
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<paragraph id="8BE5D015FF8FFFDEFF12F9AEFD26F95A" blockId="1.[151,1437,1391,2015]" pageId="1" pageNumber="25">
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<emphasis id="B92E0C07FF8FFFDEFF12F9AEFEF6F9C4" bold="true" box="[198,319,1578,1604]" pageId="1" pageNumber="25">Remarks.</emphasis>
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A comparison of the diagnostic characters of the families of
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<taxonomicName id="4C5AAB96FF8FFFDEFBE7F9AEFB28F9C4" box="[1075,1249,1578,1604]" class="Hydrozoa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="order">Narcomedusae</taxonomicName>
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is presented in
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<tableCitation id="C6D8E5AEFF8FFFDEFF43F9D4FF26F9EA" box="[151,239,1616,1642]" captionStart="TABLE 1" captionStartId="2.[151,240,300,324]" captionTargetBox="[151,1436,383,1193]" captionTargetPageId="2" captionText="TABLE 1. Comparison of characters of the families of Narcomedusae. Literature used: Mayer (1910), Kramp (1961);" httpUri="http://table.plazi.org/id/DF25809DFF8CFFDDFF43FEA8FA55FEC4" pageId="1" pageNumber="25" tableUuid="DF25809DFF8CFFDDFF43FEA8FA55FEC4">Table 1</tableCitation>
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. The
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<taxonomicName id="4C5AAB96FF8FFFDEFEE5F9D4FE27F9EA" box="[305,494,1616,1642]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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appears to be most closely related to the
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<taxonomicName id="4C5AAB96FF8FFFDEFC04F9D4FB85F9EA" box="[976,1100,1616,1642]" class="Hydrozoa" family="Cuninidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Cuninidae</taxonomicName>
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, in that the stomach pouches are perradial in both families, whereas they are interradial in the
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<taxonomicName id="4C5AAB96FF8FFFDEFC48F9F1FBDCF90F" box="[924,1045,1653,1679]" class="Hydrozoa" family="Aeginidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Aeginidae</taxonomicName>
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and lacking in the
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<taxonomicName id="4C5AAB96FF8FFFDEFB2EF9F1FA5EF90F" box="[1274,1431,1653,1679]" class="Hydrozoa" family="Solmarisidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Solmarisidae</taxonomicName>
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, and in the ratio of tentacles to stomach pouches, being 1:
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<quantity id="4CA27DF0FF8FFFDEFCFDF91EFC9EF934" box="[809,855,1690,1716]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="25" unit="in" value="1.0">1 in</quantity>
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the
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<taxonomicName id="4C5AAB96FF8FFFDEFC5CF91EFBC9F934" box="[904,1024,1690,1716]" class="Hydrozoa" family="Cuninidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Cuninidae</taxonomicName>
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and
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<taxonomicName id="4C5AAB96FF8FFFDEFBECF91EFB31F934" box="[1080,1272,1690,1716]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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, but 1:
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<quantity id="4CA27DF0FF8FFFDEFA94F91EFABBF934" box="[1344,1394,1690,1716]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="1" pageNumber="25" unit="in" value="2.0">2 in</quantity>
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the
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<taxonomicName id="4C5AAB96FF8FFFDEFF43F944FED9F95A" box="[151,272,1728,1754]" class="Hydrozoa" family="Aeginidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Aeginidae</taxonomicName>
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and not comparable to the
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<taxonomicName id="4C5AAB96FF8FFFDEFD9AF944FD22F95A" box="[590,747,1728,1754]" class="Hydrozoa" family="Solmarisidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Solmarisidae</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BE5D015FF8FFFDDFF12F961FCF5FF7C" blockId="1.[151,1437,1391,2015]" lastBlockId="2.[151,1436,152,252]" lastPageId="2" lastPageNumber="26" pageId="1" pageNumber="25">
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However, in the
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<taxonomicName id="4C5AAB96FF8FFFDEFE41F961FDD8F97F" box="[405,529,1765,1791]" class="Hydrozoa" family="Cuninidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Cuninidae</taxonomicName>
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, the stomach pouches are rounded to rectangular in shape, whereas in the
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<taxonomicName id="4C5AAB96FF8FFFDEFF43F88EFE90F8A4" box="[151,345,1802,1828]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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, they are narrow and pointed in shape. The most conspicuous characters separating the two families are the tentacle position and the apical morphology. In the
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<taxonomicName id="4C5AAB96FF8FFFDEFC30F8B4FBAAF8CA" box="[996,1123,1840,1866]" class="Hydrozoa" family="Cuninidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Cuninidae</taxonomicName>
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(as in the
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<taxonomicName id="4C5AAB96FF8FFFDEFB3CF8B4FAAEF8CA" box="[1256,1383,1840,1866]" class="Hydrozoa" family="Aeginidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Aeginidae</taxonomicName>
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and
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<taxonomicName id="4C5AAB96FF8FFFDEFF43F8D1FEFCF8EF" box="[151,309,1877,1903]" class="Hydrozoa" family="Solmarisidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Solmarisidae</taxonomicName>
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), the tentacles are in a single whorl, whereas in the
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<taxonomicName id="4C5AAB96FF8FFFDEFC45F8D1FB98F8EF" box="[913,1105,1877,1903]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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, the tentacles are positioned in two distinct whorls relative to the sculpturing of the bell. The apical surface of the bell in the existing families is smoothly rounded without an indentation, whereas in the
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<taxonomicName id="4C5AAB96FF8FFFDEFC60F824FBB8F83A" box="[948,1137,1952,1978]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="1" pageNumber="25" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
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the apex is hollowed into a broad invagination with a beveled edge, containing numerous iceberg-like structures, which have a smooth granular appearance comparable to hydrozoan gonads. Whether these structures are, in fact, gonads, or if not, just what their function might be, remains to be demonstrated. However, a beveled apical invagination and the presence of structures inside it are unique in the medusae.
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</paragraph>
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<caption id="DF25809DFF8CFFDDFF43FEA8FA55FEC4" ID-Table-UUID="DF25809DFF8CFFDDFF43FEA8FA55FEC4" box="[151,1436,300,324]" httpUri="http://table.plazi.org/id/DF25809DFF8CFFDDFF43FEA8FA55FEC4" pageId="2" pageNumber="26" targetBox="[151,1436,383,1193]" targetIsTable="true" targetPageId="2">
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<paragraph id="8BE5D015FF8CFFDDFF43FEA8FA55FEC4" blockId="2.[151,1436,300,356]" box="[151,1436,300,324]" pageId="2" pageNumber="26">
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<emphasis id="B92E0C07FF8CFFDDFF43FEA8FEC2FEC4" bold="true" box="[151,267,300,324]" pageId="2" pageNumber="26">TABLE 1.</emphasis>
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Comparison of characters of the families of
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<taxonomicName id="4C5AAB96FF8CFFDDFD21FEA9FC50FEC4" box="[757,921,301,324]" class="Hydrozoa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="order">Narcomedusae</taxonomicName>
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. Literature used: Mayer (1910), Kramp (1961);
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</paragraph>
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</caption>
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<paragraph id="8BE5D015FF8CFFDDFF43FEC9FE65FEE4" blockId="2.[151,1436,300,356]" box="[151,428,333,356]" pageId="2" pageNumber="26">
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<bibRefCitation id="EFCBADE4FF8CFFDDFF43FEC9FE60FEE4" author="Bouillon" box="[151,425,333,356]" pageId="2" pageNumber="32" refString="Bouillon, J. & Boero, F. (2000) Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. Thalassia Salentina, 24, 47 - 296." type="journal article" year="2000">Bouillon & Boero (2000)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<paragraph id="8BE5D015FF8CFFDDFE9EFEFBFDC8FB29" pageId="2" pageNumber="26">
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<table id="F95A22B5FF8C0020FF43FEFBFA55FB29" box="[151,1436,383,1193]" gridcols="7" gridrows="6" pageId="2" pageNumber="26">
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<tr id="356AD257FF8C0020FF43FEFBFA55FE32" box="[151,1436,383,434]" gridrow="0" pageId="2" pageNumber="26">
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<th id="76BBBB2BFF8C0020FF43FEFBFDC2FE32" box="[151,523,383,434]" gridcol="0" gridrow="0" pageId="2" pageNumber="26">Primary tentacle position</th>
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<th id="76BBBB2BFF8C0020FDF4FEFBFD4CFE32" box="[544,645,383,434]" gridcol="1" gridrow="0" pageId="2" pageNumber="26">Secondary tentacles</th>
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<th id="76BBBB2BFF8C0020FD43FEFBFD37FE32" box="[663,766,383,434]" gridcol="2" gridrow="0" pageId="2" pageNumber="26">Statocysts</th>
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<th id="76BBBB2BFF8C0020FCC0FEFBFC45FE32" box="[788,908,383,434]" gridcol="3" gridrow="0" pageId="2" pageNumber="26">Otoporpae</th>
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<th id="76BBBB2BFF8C0020FC75FEFBFB9CFE32" box="[929,1109,383,434]" gridcol="4" gridrow="0" pageId="2" pageNumber="26">Stomach pouches</th>
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<th id="76BBBB2BFF8C0020FBBDFEFBFAC9FE32" box="[1129,1280,383,434]" gridcol="5" gridrow="0" pageId="2" pageNumber="26">Gonad position</th>
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<th id="76BBBB2BFF8C0020FAC3FEFBFA55FE32" box="[1303,1436,383,434]" gridcol="6" gridrow="0" pageId="2" pageNumber="26">Peripheral canal system</th>
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</tr>
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<tr id="356AD257FF8C0020FF43FE41FA55FDCF" box="[151,1436,453,591]" gridrow="1" pageId="2" pageNumber="26">
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<th id="76BBBB2BFF8C0020FF43FE41FDC2FDCF" box="[151,523,453,591]" gridcol="0" gridrow="1" pageId="2" pageNumber="26">
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<taxonomicName id="4C5AAB96FF8CFFDDFF4BFE41FE69FE5A" authority="Perradial" authorityName="Perradial" box="[159,416,453,474]" class="Hydrozoa" family="Aeginidae" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="family">Aeginidae Perradial</taxonomicName>
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between stomach pouches, half or fewer in number of stomach pouches
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</th>
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<td id="76BBBB2BFF8C0020FDF4FE41FD4CFDCF" box="[544,645,453,591]" gridcol="1" gridrow="1" pageId="2" pageNumber="26">Present or absent</td>
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<td id="76BBBB2BFF8C0020FD43FE41FD37FDCF" box="[663,766,453,591]" gridcol="2" gridrow="1" pageId="2" pageNumber="26">Numerous</td>
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<td id="76BBBB2BFF8C0020FCC0FE41FC45FDCF" box="[788,908,453,591]" gridcol="3" gridrow="1" pageId="2" pageNumber="26">Present or absent</td>
|
|
<td id="76BBBB2BFF8C0020FC75FE41FB9CFDCF" box="[929,1109,453,591]" gridcol="4" gridrow="1" pageId="2" pageNumber="26">8 or 16, interradial, divided; extend beyond tentacle origin</td>
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|
<td id="76BBBB2BFF8C0020FBBDFE41FAC9FDCF" box="[1129,1280,453,591]" gridcol="5" gridrow="1" pageId="2" pageNumber="26">Contained within stomach pouches</td>
|
|
<td id="76BBBB2BFF8C0020FAC3FE41FA55FDCF" box="[1303,1436,453,591]" gridcol="6" gridrow="1" pageId="2" pageNumber="26">Present or absent</td>
|
|
</tr>
|
|
<tr id="356AD257FF8C0020FF43FDE6FA55FD4F" box="[151,1436,610,719]" gridrow="2" pageId="2" pageNumber="26">
|
|
<th id="76BBBB2BFF8C0020FF43FDE6FDC2FD4F" box="[151,523,610,719]" gridcol="0" gridrow="2" pageId="2" pageNumber="26">
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFF4BFDE6FE79FDF7" authority="Numerous" authorityName="Numerous" box="[159,432,610,631]" class="Hydrozoa" family="Solmarisidae" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="family">Solmarisidae Numerous</taxonomicName>
|
|
, leaving umbrella at level of periphery of stomach
|
|
</th>
|
|
<td id="76BBBB2BFF8C0020FDF4FDE6FD4CFD4F" box="[544,645,610,719]" gridcol="1" gridrow="2" pageId="2" pageNumber="26">Absent</td>
|
|
<td id="76BBBB2BFF8C0020FD43FDE6FD37FD4F" box="[663,766,610,719]" gridcol="2" gridrow="2" pageId="2" pageNumber="26">Numerous</td>
|
|
<td id="76BBBB2BFF8C0020FCC0FDE6FC45FD4F" box="[788,908,610,719]" gridcol="3" gridrow="2" pageId="2" pageNumber="26">Present or absent</td>
|
|
<td id="76BBBB2BFF8C0020FC75FDE6FB9CFD4F" box="[929,1109,610,719]" gridcol="4" gridrow="2" pageId="2" pageNumber="26">Lacking</td>
|
|
<td id="76BBBB2BFF8C0020FBBDFDE6FAC9FD4F" box="[1129,1280,610,719]" gridcol="5" gridrow="2" pageId="2" pageNumber="26">Thickenings or diverticula on oral wall of central stomach</td>
|
|
<td id="76BBBB2BFF8C0020FAC3FDE6FA55FD4F" box="[1303,1436,610,719]" gridcol="6" gridrow="2" pageId="2" pageNumber="26">Present or absent</td>
|
|
</tr>
|
|
<tr id="356AD257FF8C0020FF43FD66FA55FCEC" box="[151,1436,738,876]" gridrow="3" pageId="2" pageNumber="26">
|
|
<th id="76BBBB2BFF8C0020FF43FD66FDC2FCEC" box="[151,523,738,876]" gridcol="0" gridrow="3" pageId="2" pageNumber="26">
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFF4BFD66FE69FD77" authority="Opposite" authorityName="Opposite" box="[159,416,738,759]" class="Hydrozoa" family="Cuninidae" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="family">Cuninidae Opposite</taxonomicName>
|
|
center of each stomach pouch, equal in number to pouches
|
|
</th>
|
|
<td id="76BBBB2BFF8C0020FDF4FD66FD4CFCEC" box="[544,645,738,876]" gridcol="1" gridrow="3" pageId="2" pageNumber="26">Present or absent</td>
|
|
<td id="76BBBB2BFF8C0020FD43FD66FD37FCEC" box="[663,766,738,876]" gridcol="2" gridrow="3" pageId="2" pageNumber="26">Numerous</td>
|
|
<td id="76BBBB2BFF8C0020FCC0FD66FC45FCEC" box="[788,908,738,876]" gridcol="3" gridrow="3" pageId="2" pageNumber="26">Present or absent</td>
|
|
<td id="76BBBB2BFF8C0020FC75FD66FB9CFCEC" box="[929,1109,738,876]" gridcol="4" gridrow="3" pageId="2" pageNumber="26">Numerous, perradial and undivided; not extending beyond tentacle origin</td>
|
|
<td id="76BBBB2BFF8C0020FBBDFD66FAC9FCEC" box="[1129,1280,738,876]" gridcol="5" gridrow="3" pageId="2" pageNumber="26">Within stomach pouches</td>
|
|
<td id="76BBBB2BFF8C0020FAC3FD66FA55FCEC" box="[1303,1436,738,876]" gridcol="6" gridrow="3" pageId="2" pageNumber="26">Present or absent</td>
|
|
</tr>
|
|
<tr id="356AD257FF8C0020FF43FCFBFA55FBA7" box="[151,1436,895,1063]" gridrow="4" pageId="2" pageNumber="26">
|
|
<th id="76BBBB2BFF8C0020FF43FCFBFDC2FBA7" box="[151,523,895,1063]" gridcol="0" gridrow="4" pageId="2" pageNumber="26">
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFF4BFCFBFE6DFC14" authority="Typically" authorityName="Typically" box="[159,420,895,916]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="family">Csiromedusidae Typically</taxonomicName>
|
|
8, fam. Nov. perradial, arising from the exumbrella in 2 whorls
|
|
</th>
|
|
<td id="76BBBB2BFF8C0020FDF4FCFBFD4CFBA7" box="[544,645,895,1063]" gridcol="1" gridrow="4" pageId="2" pageNumber="26">Absent</td>
|
|
<td id="76BBBB2BFF8C0020FD43FCFBFD37FBA7" box="[663,766,895,1063]" gridcol="2" gridrow="4" pageId="2" pageNumber="26">Typically 8, in alternation with tentacles</td>
|
|
<td id="76BBBB2BFF8C0020FCC0FCFBFC45FBA7" box="[788,908,895,1063]" gridcol="3" gridrow="4" pageId="2" pageNumber="26">Typically 8, immediately proximal to statocysts</td>
|
|
<td id="76BBBB2BFF8C0020FC75FCFBFB9CFBA7" box="[929,1109,895,1063]" gridcol="4" gridrow="4" pageId="2" pageNumber="26">Typically 8, perradial, undivided, narrow and pointed; not extending beyond tentacle origin</td>
|
|
<td id="76BBBB2BFF8C0020FBBDFCFBFAC9FBA7" box="[1129,1280,895,1063]" gridcol="5" gridrow="4" pageId="2" pageNumber="26">? Separated from the stomach in an open, apical chamber</td>
|
|
<td id="76BBBB2BFF8C0020FAC3FCFBFA55FBA7" box="[1303,1436,895,1063]" gridcol="6" gridrow="4" pageId="2" pageNumber="26">Absent</td>
|
|
</tr>
|
|
<tr id="356AD257FF8C0020FF43FB0BFA55FB29" box="[151,1436,1167,1193]" gridrow="5" pageId="2" pageNumber="26" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1">
|
|
<th id="76BBBB2BFF8C0020FF43FB0BFDC2FB29" box="[151,523,1167,1193]" gridcol="0" gridrow="5" pageId="2" pageNumber="26">
|
|
Genus
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFF3AFB0BFE45FB29" box="[238,396,1167,1193]" class="Hydrozoa" family="Csiromedusidae" genus="Csiromedusa" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="genus" status="gen. nov.">
|
|
<emphasis id="B92E0C07FF8CFFDDFF3AFB0BFE45FB29" bold="true" box="[238,396,1167,1193]" italics="true" pageId="2" pageNumber="26">Csiromedusa</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A21DB17CFF8CFFDDFE47FB0BFDC8FB29" box="[403,513,1167,1193]" pageId="2" pageNumber="26" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</th>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<subSubSection id="C340839EFF8CFFDDFF43FB53FD29FABC" pageId="2" pageNumber="26" type="diagnosis">
|
|
<paragraph id="8BE5D015FF8CFFDDFF43FB53FD29FABC" blockId="2.[151,1435,1239,1340]" pageId="2" pageNumber="26">
|
|
<emphasis id="B92E0C07FF8CFFDDFF43FB53FEDEFB71" bold="true" box="[151,279,1239,1265]" pageId="2" pageNumber="26">Diagnosis.</emphasis>
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFEC9FB5CFE13FB72" box="[285,474,1240,1266]" class="Hydrozoa" family="Csiromedusidae" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="family">Csiromedusidae</taxonomicName>
|
|
with typically 8 parameres with alternating tentacles, each paramere comprising a perradial pointed stomach pouch, a perradial tentacle, an interradial peronium, and an interradial statocyst.
|
|
<emphasis id="B92E0C07FF8CFFDDFF12FAA6FEA1FABC" bold="true" box="[198,360,1314,1340]" pageId="2" pageNumber="26">
|
|
<typeStatus id="54E16EB7FF8CFFDDFF12FAA6FECAFABC" box="[198,259,1314,1340]" pageId="2" pageNumber="26">Type</typeStatus>
|
|
species.
|
|
</emphasis>
|
|
<taxonomicName id="4C5AAB96FF8CFFDDFEA4FAA7FD5FFABC" box="[368,662,1315,1340]" class="Hydrozoa" family="Csiromedusidae" genus="Csiromedusa" kingdom="Animalia" order="Narcomedusae" pageId="2" pageNumber="26" phylum="Cnidaria" rank="species" species="medeopolis" status="sp. nov.">
|
|
<emphasis id="B92E0C07FF8CFFDDFEA4FAA7FD5FFABC" box="[368,662,1315,1340]" italics="true" pageId="2" pageNumber="26">Csiromedusa medeopolis</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A21DB17CFF8CFFDDFD49FAA6FD29FABC" box="[669,736,1314,1340]" pageId="2" pageNumber="26" rank="species">
|
|
<emphasis id="B92E0C07FF8CFFDDFD49FAA6FD29FABC" bold="true" box="[669,736,1314,1340]" pageId="2" pageNumber="26">n. sp.</emphasis>
|
|
</taxonomicNameLabel>
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |