307 lines
32 KiB
XML
307 lines
32 KiB
XML
<document id="DC12CA464962033F64F3F7E71C135D3B" ID-CLB-Dataset="45797" ID-DOI="10.5281/zenodo.206783" ID-GBIF-Dataset="3320067b-952f-49e0-b68c-7be870bcd2f6" ID-ISSN="1175-5326" ID-Zenodo-Dep="206783" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460419069571" checkinUser="plazi" docAuthor="Marques, Antonio C., Peña, Álvaro L., Miranda, Thaís P. & Migotto, Alvaro E." docDate="2011" docId="0389B761B71BAD32FF2EC5E11A7534C9" docLanguage="en" docName="zt03129p028.pdf" docOrigin="Zootaxa 3129" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Filellum bouvetensis Marques, Peña, Miranda & Migotto, 2011, sp. nov." docType="treatment" docVersion="9" lastPageNumber="11" masterDocId="FFB0CF19B712AD38FFB9C43D1B1F341D" masterDocTitle="Revision of the genus Filellum Hincks, 1868 (Lafoeidae, Leptothecata, Hydrozoa)" masterLastPageNumber="28" masterPageNumber="1" pageNumber="10" updateTime="1698329484829" updateUser="ExternalLinkService">
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<mods:mods id="7D3F62355F9D6B663ADD7994C781F008" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F26DA65D64D613279A1165A9AF440700">
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<mods:title id="6CCA7AC931A7094CF65BC59F72956C33">Revision of the genus Filellum Hincks, 1868 (Lafoeidae, Leptothecata, Hydrozoa)</mods:title>
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<mods:name id="C665370BEC03921751DFF4BFD8A192AE" type="personal">
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<mods:namePart id="84BABBD0BE929F7EFA1785018AEF18AA">Marques, Antonio C.</mods:namePart>
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<mods:roleTerm id="5258B75B6E64700CD8C31BF41BC80144">Author</mods:roleTerm>
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<mods:namePart id="2FADD5ABBB99C93C295D523FFCE12194">Peña, Álvaro L.</mods:namePart>
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<mods:name id="EA557946BCD60A486C65AC6B4C9251C3" type="personal">
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<mods:roleTerm id="E04E925E68D7DA0729D81A5DD49A8197">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7A5A2235451F6BB3390AF282E4A41DA4">Miranda, Thaís P.</mods:namePart>
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</mods:name>
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<mods:name id="0269F2C7B909F114BCC21C29B577F218" type="personal">
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<mods:roleTerm id="A2F1D8901FE79578AF6513864C084A1D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="161E3C15307B9C57B9C32AB2D6E0B07C">Migotto, Alvaro E.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="9FC47BE8878FF0AB0A0ABE70D4F54F0F">text</mods:typeOfResource>
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<mods:title id="9020D0D7A9A17E3F66B160B06EFB9C34">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9AFCDCACA7FE23C77A99205C2314F299">
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<mods:date id="C1C7F1D2E0D2586078D194EB66CFDCB0">2011</mods:date>
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<mods:detail id="236AC8A11C3C78DA04FF4A3E6E207665" type="volume">
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<mods:number id="1D63E3F9EDCB788F5938BD84CA62BBDE">3129</mods:number>
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<mods:classification id="7BE302FFA32545D4A1B4508E70D26703">journal article</mods:classification>
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<mods:identifier id="A1A62E63952BA9C05EB2D94CBF3A65E5" type="CLB-Dataset">45797</mods:identifier>
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<mods:identifier id="8B21FAEB5D710FBB7EBF99258DBB8085" type="DOI">10.5281/zenodo.206783</mods:identifier>
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<mods:identifier id="790007A33C8BC928F5F13E2A37ECBAE5" type="GBIF-Dataset">3320067b-952f-49e0-b68c-7be870bcd2f6</mods:identifier>
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<mods:identifier id="A694D6857F1A5246459A339BD4DC3892" type="Zenodo-Dep">206783</mods:identifier>
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<treatment id="0389B761B71BAD32FF2EC5E11A7534C9" ID-DOI="http://doi.org/10.5281/zenodo.6190988" ID-GBIF-Taxon="119426412" ID-Zenodo-Dep="6190988" LSID="urn:lsid:plazi:treatment:0389B761B71BAD32FF2EC5E11A7534C9" httpUri="http://treatment.plazi.org/id/0389B761B71BAD32FF2EC5E11A7534C9" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
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<subSubSection id="C33A55FCB71BAD31FF2EC5E11A21360B" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="8B9F0677B71BAD31FF2EC5E11AE835E8" blockId="9.[151,503,475,534]" box="[151,503,475,502]" pageId="9" pageNumber="10">
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<heading id="D0D7B11BB71BAD31FF2EC5E11AE835E8" bold="true" box="[151,503,475,502]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<emphasis id="B954DA65B71BAD31FF2EC5E11AE835E8" bold="true" box="[151,503,475,502]" pageId="9" pageNumber="10">
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||
<taxonomicName id="4C207DF4B71BAD31FF2EC5E11A8D35EB" ID-CoL="6J2W3" box="[151,402,476,502]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
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<emphasis id="B954DA65B71BAD31FF2EC5E11A8D35EB" bold="true" box="[151,402,476,502]" italics="true" pageId="9" pageNumber="10">Filellum bouvetensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A267671EB71BAD31FE23C5E61AE835E8" box="[410,503,475,501]" pageId="9" pageNumber="10" 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 id="8B9F0677B71BAD31FF2EC5C31A21360B" blockId="9.[151,503,475,534]" box="[151,318,510,534]" pageId="9" pageNumber="10">
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(
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<figureCitation id="131B1AF2B71BAD31FF27C5C31BE2360B" box="[158,253,510,534]" captionStart="FIGURE 2" captionStartId="10.[151,250,1512,1535]" captionTargetBox="[151,1414,292,1472]" captionTargetId="figure@10.[151,1436,267,1491]" captionTargetPageId="10" captionText="FIGURE 2. Filellum bouvetensis sp. nov. (A), (B) General side view of some hydrothecae of the colony. (C) Coppinia, side view. (D) Coppinia, apical view of gonothecae. Scale bar: 250 µm (A); 500 µm (B); 100 µm (C, D)." httpUri="https://zenodo.org/record/206785/files/figure.png" pageId="9" pageNumber="10">Figure 2</figureCitation>
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A–D)
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A55FCB71BAD31FF2EC67A1FD53666" pageId="9" pageNumber="10" type="reference_group">
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<paragraph id="8B9F0677B71BAD31FF2EC67A19AE3641" blockId="9.[151,1226,582,635]" box="[151,689,582,605]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="AB302159B71BAD31FF2EC67A19AE3641" box="[151,689,582,605]" pageId="9" pageNumber="10">
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<taxonomicName id="4C207DF4B71BAD31FF2EC67A19B23641" ID-CoL="6J383" authority="Pena Cantero and Gili 2006: 766" authorityName="Pena Cantero and Gili" authorityPageNumber="766" authorityYear="2006" box="[151,685,582,605]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="contortum">
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<emphasis id="B954DA65B71BAD31FF2EC67A1A483640" box="[151,343,583,605]" italics="true" pageId="9" pageNumber="10">Filellum contortum</emphasis>
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:
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<treatmentCitation id="0A812066B71BAD31FEDDC67A19B23641" author="Pena" box="[356,685,582,604]" page="766" pageId="9" pageNumber="10" year="2006">
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<bibRefCitation id="EFB17B86B71BAD31FEDDC67A19623641" author="Pena" box="[356,637,582,604]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. & Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article" year="2006">Peña Cantero and Gili 2006</bibRefCitation>
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: 766
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</treatmentCitation>
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</taxonomicName>
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.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8B9F0677B71BAD31FF2EC65B1FD53666" blockId="9.[151,1226,582,635]" box="[151,1226,613,635]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="AB302159B71BAD31FF2EC65B1FD53666" box="[151,1226,613,635]" pageId="9" pageNumber="10">
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Non
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<taxonomicName id="4C207DF4B71BAD31FF70C65819323666" ID-CoL="3RVLS" authority="Nutting, 1905: 945" authorityName="Nutting" authorityPageNumber="945" authorityYear="1905" box="[201,557,613,635]" class="Hydrozoa" family="Lafoeidae" genus="Lafoea" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="contorta">
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<emphasis id="B954DA65B71BAD31FF70C6581A773666" box="[201,360,613,635]" italics="true" pageId="9" pageNumber="10">Lafoea contorta</emphasis>
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<treatmentCitation id="0A812066B71BAD31FED7C65819323666" author="Nutting" box="[366,557,613,635]" page="945" pageId="9" pageNumber="10" year="1905">
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<bibRefCitation id="EFB17B86B71BAD31FED7C6581AE43666" author="Nutting" box="[366,507,613,635]" pageId="9" pageNumber="10" refString="Nutting, C. C. (1905) Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission, 23, 931 - 959." type="journal article" year="1905">Nutting, 1905</bibRefCitation>
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: 945
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</treatmentCitation>
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</taxonomicName>
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, pl. 3, fig. 6, pl. 9, figs. 8–9 [=
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<taxonomicName id="4C207DF4B71BAD31FCE2C6581FDF3666" ID-CoL="6J383" authority="Nutting, 1905" authorityName="Nutting" authorityYear="1905" box="[859,1216,613,635]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="contortum">
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<emphasis id="B954DA65B71BAD31FCE2C6581F043666" box="[859,1051,613,635]" italics="true" pageId="9" pageNumber="10">Filellum contortum</emphasis>
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(
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<bibRefCitation id="EFB17B86B71BAD31FB91C6581FA73666" author="Nutting" box="[1064,1208,613,635]" pageId="9" pageNumber="10" refString="Nutting, C. C. (1905) Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission, 23, 931 - 959." type="journal article" year="1905">Nutting, 1905</bibRefCitation>
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)
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</taxonomicName>
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].
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C33A55FCB71BAD31FF2EC695198C376A" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="8B9F0677B71BAD31FF2EC6951F6236A2" blockId="9.[151,1436,679,2002]" box="[151,1149,679,704]" pageId="9" pageNumber="10">
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<emphasis id="B954DA65B71BAD31FF2EC6951A3D36DD" bold="true" box="[151,290,679,704]" pageId="9" pageNumber="10">
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<typeStatus id="549BB8D5B71BAD31FF2EC6951BCD36DD" box="[151,210,680,704]" pageId="9" pageNumber="10">Type</typeStatus>
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series.
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</emphasis>
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Holotype—
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<taxonomicName id="4C207DF4B71BAD31FE14C695182436A2" authority="Nutting, 1905" authorityName="Nutting" authorityYear="1905" box="[429,827,679,704]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="contortum">
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<emphasis id="B954DA65B71BAD31FE14C695199936DD" box="[429,646,680,704]" italics="true" pageId="9" pageNumber="10">Filellum contortum</emphasis>
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(
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<bibRefCitation id="EFB17B86B71BAD31FD2CC69A182C36A2" author="Nutting" box="[661,819,679,703]" pageId="9" pageNumber="10" refString="Nutting, C. C. (1905) Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission, 23, 931 - 959." type="journal article" year="1905">Nutting, 1905</bibRefCitation>
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)
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</taxonomicName>
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(PS65/028), with coppiniae.
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</paragraph>
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<paragraph id="8B9F0677B71BAD31FF7EC6F21A9C3717" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
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||
<emphasis id="B954DA65B71BAD31FF7EC6F21A7A36FA" bold="true" box="[199,357,718,743]" pageId="9" pageNumber="10">
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<typeStatus id="549BB8D5B71BAD31FF7EC6F21A1F36FA" box="[199,256,719,743]" pageId="9" pageNumber="10">Type</typeStatus>
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locality.
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</emphasis>
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From the
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<typeStatus id="549BB8D5B71BAD31FE66C6F2195B36FA" box="[479,580,719,743]" pageId="9" pageNumber="10" type="holotype">holotype</typeStatus>
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, 54o22.49’–
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<geoCoordinate id="EE1460B0B71BAD31FD70C6F2185636FA" box="[713,841,716,743]" direction="south" orientation="latitude" pageId="9" pageNumber="10" precision="9" value="-54.375668">54o22.54’S</geoCoordinate>
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; 0 3o17.58’–
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<geoCoordinate id="EE1460B0B71BAD31FC76C6F21F4F36FA" box="[975,1104,716,743]" direction="east" orientation="longitude" pageId="9" pageNumber="10" precision="9" value="3.2868333">03o17.21’E</geoCoordinate>
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,
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<quantity id="4CD8AB92B71BAD31FBE4C6F21FCB36FA" box="[1117,1236,719,743]" metricMagnitude="2" metricUnit="m" metricValue="1.28" metricValueMax="1.34" metricValueMin="1.22" pageId="9" pageNumber="10" unit="m" value="128.0" valueMax="134.0" valueMin="122.0">122–134m</quantity>
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||
(
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<bibRefCitation id="EFB17B86B71BAD31FB5DC6F21A1A3717" author="Pena" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. & Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article" year="2006">Peña Cantero & Gili 2006</bibRefCitation>
|
||
: 765, 766).
|
||
</paragraph>
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||
<paragraph id="8B9F0677B71BAD31FF7EC72B198C376A" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
<emphasis id="B954DA65B71BAD31FF7EC72B1AAE3732" bold="true" box="[199,433,790,815]" pageId="9" pageNumber="10">Material examined.</emphasis>
|
||
<collectingCountry id="F33746E7B71BAD31FE01C72A19493732" box="[440,598,791,815]" name="Antarctica" pageId="9" pageNumber="10">ANTARCTIC</collectingCountry>
|
||
<collectionCode id="ED319EB2B71BAD31FDE7C72A19DC3732" box="[606,707,791,815]" pageId="9" pageNumber="10">OCEAN</collectionCode>
|
||
:
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<collectingCountry id="F33746E7B71BAD31FD77C72518713732" box="[718,878,791,815]" name="Bouvet Island" pageId="9" pageNumber="10">Bouvet Island</collectingCountry>
|
||
, PS65/28 (
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<date id="FF9E20B7B71BAD31FC50C72A1FD83732" box="[1001,1223,791,815]" pageId="9" pageNumber="10" value="2003-11-25">25 November 2003</date>
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||
, 122–
|
||
<quantity id="4CD8AB92B71BAD31FAB5C72A1E513732" box="[1292,1358,791,815]" metricMagnitude="2" metricUnit="m" metricValue="1.34" pageId="9" pageNumber="10" unit="m" value="134.0">134m</quantity>
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), colonies epibiotic on various hydroids (
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<taxonomicName id="4C207DF4B71BAD31FD97C7061841374E" box="[558,862,827,851]" class="Hydrozoa" family="Sertulariidae" genus="Antarctoscyphus" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="elongatus">
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<emphasis id="B954DA65B71BAD31FD97C7061841374E" box="[558,862,827,851]" italics="true" pageId="9" pageNumber="10">Antarctoscyphus elongatus</emphasis>
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</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C207DF4B71BAD31FCD6C7061F92374E" box="[879,1165,827,851]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="multifurcata">
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<emphasis id="B954DA65B71BAD31FCD6C7061F92374E" box="[879,1165,827,851]" italics="true" pageId="9" pageNumber="10">Schizotricha multifurcata</emphasis>
|
||
</taxonomicName>
|
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,
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<taxonomicName id="4C207DF4B71BAD31FB27C7061BC5376A" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="sanmatiasensis">
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||
<emphasis id="B954DA65B71BAD31FB27C7061BC5376A" italics="true" pageId="9" pageNumber="10">Sertularella sanmatiasensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C207DF4B71BAD31FF51C7621AAB376A" box="[232,436,863,887]" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="genus">
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<emphasis id="B954DA65B71BAD31FF51C7621AAB376A" box="[232,436,863,887]" italics="true" pageId="9" pageNumber="10">Symplectoscyphus</emphasis>
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||
</taxonomicName>
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sp.); with coppinia.
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</paragraph>
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</subSubSection>
|
||
<subSubSection id="C33A55FCB71BAD31FF7EC7BF1E5E311E" pageId="9" pageNumber="10" type="description">
|
||
<paragraph id="8B9F0677B71BAD31FF7EC7BF1E5E311E" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
<emphasis id="B954DA65B71BAD31FF7EC7BF1A463786" bold="true" box="[199,345,898,923]" pageId="9" pageNumber="10">Description.</emphasis>
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Colonies stolonal, with filiform creeping hydrorhiza. Hydrotheca sessile, arising uprightly and almost completely free from hydrorhiza. When present, abcauline side of adnate part provided with a few striae. Hydrothecal aperture circular and slightly everted, usually with very long rim renovations. Free adcauline hydrothecal part 0.65–
|
||
<quantity id="4CD8AB92B71BAD31FE86C7D21AAD301A" box="[319,434,1007,1031]" metricMagnitude="-4" metricUnit="m" metricValue="1.87" pageId="9" pageNumber="10" unit="mm" value="0.187">0.187 mm</quantity>
|
||
long. Hydrothecal aperture
|
||
<quantity id="4CD8AB92B71BAD31FD4BC7D21889301A" box="[754,918,1007,1031]" metricMagnitude="-4" metricUnit="m" metricValue="2.15" metricValueMax="2.5" metricValueMin="1.7999999999999998" pageId="9" pageNumber="10" unit="mm" value="0.215" valueMax="0.25" valueMin="0.18">0.18–0.25 mm</quantity>
|
||
wide. Coppiniae up to
|
||
<quantity id="4CD8AB92B71BAD31FB18C7D21FFC301A" box="[1185,1251,1007,1031]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="mm" value="4.0">4 mm</quantity>
|
||
wide and
|
||
<quantity id="4CD8AB92B71BAD31FAE3C7D21E83301A" box="[1370,1436,1007,1031]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="10" unit="mm" value="2.0">2 mm</quantity>
|
||
high, some almost completely surrounding the stem of the host hydroid, forming a ring of ca.
|
||
<quantity id="4CD8AB92B71BAD31FB13C02F1FF43037" box="[1194,1259,1042,1066]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="mm" value="4.0">4 mm</quantity>
|
||
wide. Coppinia composed of firmly adpressed gonothecae with long defensive tubes at periphery, arching over the centre of the gonothecal mass and forming a corbula-like structure. Defensive tubes unforked and with distal aperture. Gonothecae elongated, roughly polygonal in apical view, but with a rather inconstant arrangement in lateral view; distal most part of gonothecae usually free and with irregular shape. Gonothecal aperture circular, situated on a very short, frequently unconspicuous, non-everted distal neck,
|
||
<quantity id="4CD8AB92B71BAD31FC98C0FA18A830C2" box="[801,951,1223,1247]" metricMagnitude="-4" metricUnit="m" metricValue="5.75" metricValueMax="6.0" metricValueMin="5.5" pageId="9" pageNumber="10" unit="mm" value="0.575" valueMax="0.6" valueMin="0.55">0.55–0.6 mm</quantity>
|
||
high,
|
||
<quantity id="4CD8AB92B71BAD31FC47C0FA1F9A30C2" box="[1022,1157,1223,1247]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="9" pageNumber="10" unit="mm" value="0.15" valueMax="0.2" valueMin="0.1">0.1–0.2 mm</quantity>
|
||
wide and aperture
|
||
<quantity id="4CD8AB92B71BAD31FAE4C0FA1BF2311F" metricMagnitude="-4" metricUnit="m" metricValue="5.75" metricValueMax="6.0" metricValueMin="5.5" pageId="9" pageNumber="10" unit="mm" value="0.575" valueMax="0.6" valueMin="0.55">0.55– 0.6 mm</quantity>
|
||
wide. Cnidome composed of microbasic mastigophores (not seen discharged), 6.5–8.5
|
||
<date id="FF9E20B7B71BAD31FB03C0D71FC4311F" box="[1210,1243,1258,1282]" pageId="9" pageNumber="10">X3</date>
|
||
–3.5 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A55FCB71BAD31FF7EC1331F07313A" box="[199,1048,1294,1319]" pageId="9" pageNumber="10" type="distribution">
|
||
<paragraph id="8B9F0677B71BAD31FF7EC1331F07313A" blockId="9.[151,1436,679,2002]" box="[199,1048,1294,1319]" pageId="9" pageNumber="10">
|
||
<emphasis id="B954DA65B71BAD31FF7EC1331A7F313A" bold="true" box="[199,352,1294,1319]" pageId="9" pageNumber="10">Distribution.</emphasis>
|
||
Known only from
|
||
<collectingCountry id="F33746E7B71BAD31FD8EC12D19CD313A" box="[567,722,1295,1319]" name="Bouvet Island" pageId="9" pageNumber="10">Bouvet Island</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFB17B86B71BAD31FD58C1321F12313A" author="Pena" box="[737,1037,1295,1319]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. & Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article" year="2006">Peña Cantero & Gili 2006</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A55FCB71BAD31FF7EC10E191133CF" pageId="9" pageNumber="10" type="discussion">
|
||
<paragraph id="8B9F0677B71BAD31FF7EC10E18E4323F" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
<emphasis id="B954DA65B71BAD31FF7EC10E1A243156" bold="true" box="[199,315,1331,1355]" pageId="9" pageNumber="10">Remarks.</emphasis>
|
||
The material from
|
||
<collectingCountry id="F33746E7B71BAD31FDACC10E19AB3157" box="[533,692,1330,1354]" name="Bouvet Island" pageId="9" pageNumber="10">Bouvet Island</collectingCountry>
|
||
, here described as
|
||
<taxonomicName id="4C207DF4B71BAD31FC31C10E1F6E3156" box="[904,1137,1331,1355]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
|
||
<emphasis id="B954DA65B71BAD31FC31C10E1F6E3156" box="[904,1137,1331,1355]" italics="true" pageId="9" pageNumber="10">Filellum bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267671EB71BAD31FBC1C10E1FCE3156" box="[1144,1233,1331,1355]" pageId="9" pageNumber="10" rank="species">
|
||
<emphasis id="B954DA65B71BAD31FBC1C10E1FCE3156" bold="true" box="[1144,1233,1331,1355]" pageId="9" pageNumber="10">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, was identified as
|
||
<taxonomicName id="4C207DF4B71BAD31FF2EC16A19343172" authority="Nutting, 1905" authorityName="Nutting" authorityYear="1905" box="[151,555,1367,1391]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="contortum">
|
||
<emphasis id="B954DA65B71BAD31FF2EC16A1A6D3172" box="[151,370,1367,1391]" italics="true" pageId="9" pageNumber="10">Filellum contortum</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB17B86B71BAD31FE3AC16A193C3172" author="Nutting" box="[387,547,1367,1391]" pageId="9" pageNumber="10" refString="Nutting, C. C. (1905) Hydroids of the Hawaiian Islands collected by the steamer Albatross in 1902. Bulletin of the United States Fish Commission, 23, 931 - 959." type="journal article" year="1905">Nutting, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFB17B86B71BAD31FDE0C16518B03172" box="[601,943,1367,1391]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. & Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article">Peña Cantero and Gili (2006)</bibRefCitation>
|
||
.
|
||
<taxonomicName id="4C207DF4B71BAD31FC02C16A1FB93172" box="[955,1190,1367,1391]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
|
||
<emphasis id="B954DA65B71BAD31FC02C16A1FB93172" box="[955,1190,1367,1391]" italics="true" pageId="9" pageNumber="10">Filellum bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267671EB71BAD31FB16C16A1E153172" box="[1199,1290,1367,1391]" pageId="9" pageNumber="10" rank="species">
|
||
<emphasis id="B954DA65B71BAD31FB16C16A1E153172" bold="true" box="[1199,1290,1367,1391]" pageId="9" pageNumber="10">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is similar to Nutting’s (1905) species in the shape and size of the hydrothecae having a very long free hydrothecal part. However, the new species has larger nematocysts than those found in the
|
||
<typeStatus id="549BB8D5B71BAD31FC0FC1A21F0331AA" box="[950,1052,1439,1463]" pageId="9" pageNumber="10" type="lectotype">lectotype</typeStatus>
|
||
of
|
||
<emphasis id="B954DA65B71BAD31FBFFC19D1FCA31AA" box="[1094,1237,1440,1463]" italics="true" pageId="9" pageNumber="10">F. c o nt o r tu m</emphasis>
|
||
. Furthermore, as indicated above, Nutting’s species was deprived of coppinia, rendering it an insufficiently characterized species to properly assign new material to. Therefore we have decided to consider the abundant, fertile, well-preserved and characterized material from
|
||
<collectingCountry id="F33746E7B71BAD31FE6AC236193B323F" box="[467,548,1547,1570]" name="Bouvet Island" pageId="9" pageNumber="10">Bouvet</collectingCountry>
|
||
suitable for the creation of a new species.
|
||
</paragraph>
|
||
<paragraph id="8B9F0677B71BAD31FF7CC2121E2632CA" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
<taxonomicName id="4C207DF4B71BAD31FF7CC2121AB1325A" box="[197,430,1583,1607]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
|
||
<emphasis id="B954DA65B71BAD31FF7CC2121AB1325A" box="[197,430,1583,1607]" italics="true" pageId="9" pageNumber="10">Filellum bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267671EB71BAD31FE0DC2121911325A" box="[436,526,1583,1607]" pageId="9" pageNumber="10" rank="species">
|
||
<emphasis id="B954DA65B71BAD31FE0DC2121911325A" bold="true" box="[436,526,1583,1607]" pageId="9" pageNumber="10">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is similar to
|
||
<emphasis id="B954DA65B71BAD31FD26C20D1822325A" box="[671,829,1584,1607]" italics="true" pageId="9" pageNumber="10">F. a n t a rc t i c u m</emphasis>
|
||
in the general shape of the coppinia, both with defensive tubes arching over the gonothecal mass, so that they form a sort of a corbula. Moreover, in dorsal view, the gonothecal aperture of
|
||
<taxonomicName id="4C207DF4B71BAD31FE20C24519283292" box="[409,567,1655,1679]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
|
||
<emphasis id="B954DA65B71BAD31FE20C24519283292" box="[409,567,1655,1679]" italics="true" pageId="9" pageNumber="10">F. bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267671EB71BAD31FD87C24A19873292" box="[574,664,1655,1679]" pageId="9" pageNumber="10" rank="species">
|
||
<emphasis id="B954DA65B71BAD31FD87C24A19873292" bold="true" box="[574,664,1655,1679]" pageId="9" pageNumber="10">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is similar to that of
|
||
<emphasis id="B954DA65B71BAD31FCC0C2451F083292" box="[889,1047,1656,1679]" italics="true" pageId="9" pageNumber="10">F. a n t a rc t i c u m</emphasis>
|
||
by the presence of a perisarc ring. However, in Hartlaub’s species the gonothecae lack any sort of neck and are distally homogeneous, being completely laterally adpressed. Both species also differ in the size and general proportions of the hydrothecae.
|
||
</paragraph>
|
||
<paragraph id="8B9F0677B71BAD31FF7CC2DE1E36337A" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
<taxonomicName id="4C207DF4B71BAD31FF7CC2DE1AB032E6" box="[197,431,1763,1787]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis" status="sp. nov.">
|
||
<emphasis id="B954DA65B71BAD31FF7CC2DE1AB032E6" box="[197,431,1763,1787]" italics="true" pageId="9" pageNumber="10">Filellum bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267671EB71BAD31FE0EC2DE190D32E6" box="[439,530,1763,1787]" pageId="9" pageNumber="10" rank="species">
|
||
<emphasis id="B954DA65B71BAD31FE0EC2DE190D32E6" bold="true" box="[439,530,1763,1787]" pageId="9" pageNumber="10">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
also resembles
|
||
<taxonomicName id="4C207DF4B71BAD31FD71C2D918E432E7" authority="Watson, 2003" authorityName="Watson" authorityYear="2003" box="[712,1019,1762,1787]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="conopeum">
|
||
<emphasis id="B954DA65B71BAD31FD71C2D9184732E6" box="[712,856,1764,1787]" italics="true" pageId="9" pageNumber="10">F. conopeum</emphasis>
|
||
Watson,
|
||
<quantity id="4CD8AB92B71BAD31FC7AC2DF18E432E7" box="[963,1019,1762,1786]" metricMagnitude="1" metricUnit="m" metricValue="5.087619999999999" pageId="9" pageNumber="10" unit="in" value="2003.0">2003</quantity>
|
||
</taxonomicName>
|
||
in the structure of the coppinia with defensive tubes curving over the gonothecae. However, Watson (2003) described the coppinia as bud-shaped, ca.
|
||
<quantity id="4CD8AB92B71BAD31FA37C33A1BDC335F" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="10" unit="mm" value="1.0">1 mm</quantity>
|
||
wide and
|
||
<quantity id="4CD8AB92B71BAD31FE8EC3171A67335F" box="[311,376,1834,1858]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="10" unit="mm" value="1.0">1 mm</quantity>
|
||
high, whereas in
|
||
<taxonomicName id="4C207DF4B71BAD31FD87C31119C2335E" box="[574,733,1835,1859]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="bouvetensis">
|
||
<emphasis id="B954DA65B71BAD31FD87C31119C2335E" box="[574,733,1835,1859]" italics="true" pageId="9" pageNumber="10">F. bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
they are corbula-shaped and up to
|
||
<quantity id="4CD8AB92B71BAD31FBDFC3171FB7335F" box="[1126,1192,1834,1858]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="mm" value="4.0">4 mm</quantity>
|
||
wide and
|
||
<quantity id="4CD8AB92B71BAD31FAA2C3171E43335F" box="[1307,1372,1834,1858]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="10" unit="mm" value="2.0">2 mm</quantity>
|
||
high. Anyway, both species are clearly distinguishable by the size and relative proportions of the hydrothecae.
|
||
</paragraph>
|
||
<paragraph id="8B9F0677B71BAD31FF7CC34E191133CF" blockId="9.[151,1436,679,2002]" pageId="9" pageNumber="10">
|
||
Here a new name is proposed for the
|
||
<collectingCountry id="F33746E7B71BAD31FDDAC34E19AB3397" box="[611,692,1907,1930]" name="Bouvet Island" pageId="9" pageNumber="10">Bouvet</collectingCountry>
|
||
specimens, which can be clearly distinguished from the remaining known species of
|
||
<taxonomicName id="4C207DF4B71BAD31FEDFC3AA1ADA33B2" box="[358,453,1943,1967]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B954DA65B71BAD31FEDFC3AA1ADA33B2" box="[358,453,1943,1967]" italics="true" pageId="9" pageNumber="10">Filellum</emphasis>
|
||
</taxonomicName>
|
||
by the size of the nematocysts and hydrothecae, the structure of the coppinia and the shape and size of the gonothecae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A55FCB718AD32FF7EC4A51A7534C9" pageId="10" pageNumber="11" type="etymology">
|
||
<paragraph id="8B9F0677B718AD32FF7EC4A51A7534C9" blockId="10.[151,1435,151,212]" pageId="10" pageNumber="11">
|
||
<emphasis id="B954DA65B718AD32FF7EC4A51A5134AD" bold="true" box="[199,334,152,176]" pageId="10" pageNumber="11">Etymology.</emphasis>
|
||
The name
|
||
<taxonomicName id="4C207DF4B718AD32FE72C4A5195134AD" box="[459,590,152,176]" class="Hydrozoa" family="Lafoeidae" genus="Filellum" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="bouvetensis">
|
||
<emphasis id="B954DA65B718AD32FE72C4A5195134AD" box="[459,590,152,176]" italics="true" pageId="10" pageNumber="11">bouvetensis</emphasis>
|
||
</taxonomicName>
|
||
refers to
|
||
<collectingCountry id="F33746E7B718AD32FD00C4A5181234B2" box="[697,781,152,175]" name="Bouvet Island" pageId="10" pageNumber="11">Bouvet</collectingCountry>
|
||
, the name of the remote Southern Ocean island where this species was found.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |