120 lines
13 KiB
XML
120 lines
13 KiB
XML
<document id="34C8036C379AE3551AA3082883B70484" ID-DOI="10.11646/zootaxa.3686.1.1" ID-GBIF-Dataset="b5a2eb3f-2555-41ba-a303-9fac9d2618c3" ID-ISSN="1175-5326" ID-Zenodo-Dep="284148" ID-ZooBank="17A93C58-F09C-484A-A26A-F4F27BC91A6C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460646204991" checkinUser="plazi" docAuthor="Galea, Horia R." docDate="2013" docId="D6410C37BF55FFEAFF36FB4AFCA7FEBC" docLanguage="en" docName="zt03686p050.pdf" docOrigin="Zootaxa 3686 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Antennella tubitheca Galea, 2013, sp. nov." docType="treatment" docVersion="12" lastPageNumber="32" masterDocId="2A78744FBF4BFFF5FFA1FFCDFFF8FFD8" masterDocTitle="New additions to the shallow-water hydroids (Cnidaria: Hydrozoa) of the French Lesser Antilles: Martinique" masterLastPageNumber="50" masterPageNumber="1" pageNumber="31" updateTime="1698337017103" updateUser="plazi">
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<mods:titleInfo id="A44C078262234D624D546CC0C8949004">
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<mods:title id="8083A87D1197E3D1FF44DE27FBBCD839">New additions to the shallow-water hydroids (Cnidaria: Hydrozoa) of the French Lesser Antilles: Martinique</mods:title>
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<mods:name id="20C81A375FCC2ADDE84BD7C5BB6C3D89" type="personal">
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<mods:role id="8312631978E169629AB9FA7BC8F4F928">
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<mods:roleTerm id="139799ADCECC5AD7BFFBE4B6FF8AB3B4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C81433AA7457D35959BE1F71FC68D08F">Galea, Horia R.</mods:namePart>
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<mods:typeOfResource id="0B6D6F7EA858D05CF81DFDFF70C9627A">text</mods:typeOfResource>
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<mods:titleInfo id="5AABA0E36CB20A42026282BA77D550AD">
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<mods:title id="90FC57EEBCFF5139059C0280B4030330">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="30086C99C3BD5853E8B11266261AA934">
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<mods:date id="9C5C9D60835FF81BB9CA1F278ED6A5E7">2013</mods:date>
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<mods:detail id="668DEF8A96F50EE9F00787B26E6738DC" type="volume">
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<mods:number id="7856B3D81586E8C1F9212956D3C7A5FD">3686</mods:number>
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</mods:detail>
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<mods:detail id="89DD893BE9E909E4E0DB6B420F4A4DD7" type="issue">
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<mods:number id="D7C593189A5708FFBA8B85ED8C280F4A">1</mods:number>
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<mods:start id="EBA6EDE3C2FB1D359F7A0221D72EBE03">1</mods:start>
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<mods:classification id="21189337C154DE189F2005B59068E4B0">journal article</mods:classification>
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<mods:identifier id="35FEFBC115B46E2ED65B420A43E6764C" type="DOI">10.11646/zootaxa.3686.1.1</mods:identifier>
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<mods:identifier id="A132CEC9066A69723CC2F4A6C974373E" type="GBIF-Dataset">b5a2eb3f-2555-41ba-a303-9fac9d2618c3</mods:identifier>
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<mods:identifier id="5A7D41ED796EC1E7EAC0B24F70C5C7B0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="AFAE21C4ADC98EB93622A96E4BDB4C43" type="Zenodo-Dep">284148</mods:identifier>
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<mods:identifier id="6B0C1C5D170971A81A885DC0164D18A2" type="ZooBank">17A93C58-F09C-484A-A26A-F4F27BC91A6C</mods:identifier>
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</mods:mods>
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<treatment id="D6410C37BF55FFEAFF36FB4AFCA7FEBC" ID-DOI="http://doi.org/10.5281/zenodo.5263655" ID-GBIF-Taxon="127664806" ID-Zenodo-Dep="5263655" LSID="urn:lsid:plazi:treatment:D6410C37BF55FFEAFF36FB4AFCA7FEBC" httpUri="http://treatment.plazi.org/id/D6410C37BF55FFEAFF36FB4AFCA7FEBC" lastPageId="31" lastPageNumber="32" pageId="30" pageNumber="31">
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<subSubSection id="16F2EEAABF55FFEBFF36FB4AFE7CFB1A" pageId="30" pageNumber="31" type="nomenclature">
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<paragraph id="5E57BD21BF55FFEBFF36FB4AFE01FB79" blockId="30.[151,505,1159,1218]" box="[151,505,1159,1185]" pageId="30" pageNumber="31">
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<heading id="051F0A4DBF55FFEBFF36FB4AFE01FB79" bold="true" box="[151,505,1159,1185]" fontSize="11" level="1" pageId="30" pageNumber="31" reason="1">
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<emphasis id="6C9C6133BF55FFEBFF36FB4AFE01FB79" bold="true" box="[151,505,1159,1185]" pageId="30" pageNumber="31">
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<taxonomicName id="99E8C6A2BF55FFEBFF36FB4AFE6DFB79" ID-CoL="5V9L2" box="[151,405,1159,1185]" class="Hydrozoa" family="Halopterididae" genus="Antennella" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="tubitheca" status="sp. nov.">
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<emphasis id="6C9C6133BF55FFEBFF36FB4AFE6DFB79" bold="true" box="[151,405,1159,1185]" italics="true" pageId="30" pageNumber="31">Antennella tubitheca</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="77AFDC48BF55FFEBFE3AFB4AFE01FB79" box="[411,505,1159,1185]" pageId="30" pageNumber="31" 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="5E57BD21BF55FFEBFF36FB67FE7CFB1A" blockId="30.[151,505,1159,1218]" box="[151,388,1194,1218]" pageId="30" pageNumber="31">
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(Fig. 7T–W;
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<tableCitation id="136A889ABF55FFEBFE88FB67FE84FB1A" box="[297,380,1194,1218]" captionStart="TABLE 4" captionStartId="29.[151,239,152,176]" captionTargetBox="[159,1421,204,1175]" captionTargetPageId="29" captionText="TABLE 4. Comparative measurements in species of Antennella discussed here (in µm)." httpUri="http://table.plazi.org/id/0A97EDA9BF56FFE8FF36FF55FBB8FF77" pageId="30" pageNumber="31" tableUuid="0A97EDA9BF56FFE8FF36FF55FBB8FF77">Table 4</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="16F2EEAABF55FFEBFF36FB3FFEC2FAF6" pageId="30" pageNumber="31" type="materials_examined">
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<paragraph id="5E57BD21BF55FFEBFF36FB3FFEC2FAF6" blockId="30.[151,1437,1266,2010]" pageId="30" pageNumber="31">
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<emphasis id="6C9C6133BF55FFEBFF36FB3FFE80FAD3" bold="true" box="[151,376,1266,1291]" pageId="30" pageNumber="31">Material examined</emphasis>
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.
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<emphasis id="6C9C6133BF55FFEBFE27FB3FFE30FAD3" bold="true" box="[390,456,1266,1291]" pageId="30" pageNumber="31">Stn. 8</emphasis>
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,
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<date id="2A569BE1BF55FFEBFE77FB3FFDBBFAD2" box="[470,579,1266,1290]" pageId="30" pageNumber="31" value="2012-01-31">31.i.2012</date>
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, 9–
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<quantity id="991010C4BF55FFEBFDCAFB3FFD5CFAD2" box="[619,676,1266,1290]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="30" pageNumber="31" unit="m" value="15.0">15 m</quantity>
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,
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<emphasis id="6C9C6133BF55FFEBFD0EFB3EFD08FAD3" box="[687,752,1267,1291]" italics="true" pageId="30" pageNumber="31">M129</emphasis>
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: small, fertile (female) colony on sponge (
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<typeStatus id="81530383BF55FFEBFB6AFB3FFACBFAD2" box="[1227,1331,1266,1290]" pageId="30" pageNumber="31" type="holotype">holotype</typeStatus>
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: MHNG- INVE-82932).
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</paragraph>
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</subSubSection>
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<subSubSection id="16F2EEAABF55FFEBFF66FAF7FC6DF8FE" pageId="30" pageNumber="31" type="description">
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<paragraph id="5E57BD21BF55FFEBFF66FAF7FC6DF8FE" blockId="30.[151,1437,1266,2010]" pageId="30" pageNumber="31">
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<emphasis id="6C9C6133BF55FFEBFF66FAF7FEA9FA8B" bold="true" box="[199,337,1338,1363]" pageId="30" pageNumber="31">Description</emphasis>
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. Stems up to
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<quantity id="991010C4BF55FFEBFE46FAF6FDD0FA8A" box="[487,552,1339,1362]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="30" pageNumber="31" unit="mm" value="7.0">7 mm</quantity>
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high, arising from creeping, branching hydrorhiza. Basal part, of varied length, devoid of hydrothecae, carrying up to 4 nematothecae in a fontal row, ending distally with oblique node. Remainder of stem divided heteromerously, with prominent oblique nodes and faintly indicated transverse nodes, not reaching the posterior side of the stem. Hydrothecate segments with proximal oblique node and distal transverse node; a hydrotheca placed in middle region, and four nematothecae. Hydrotheca tubular, adnate for half its length, walls parallel; free adcauline wall straight, abcauline wall slightly flaring distally; rim circular. Nematothecae: a mesial inferior (with the rim of upper chamber notably lowered adaxially), a pair of laterals (with rounded, central, adaxial lobe), and an axiallar one (with slightly lowered rim adaxially). Ahydrothecate segments, nearly the same length as their hydrothecate counterparts, with proximal transverse node and distal oblique node, carrying two frontal nematothecae. Gonothecae, female in present material, arising from below the bases of hydrothecae through a two-segmented pedicel; barrel-shaped, with a pair of nematothecae basally; aperture distal, circular, rim with thickened perisarc, operculum watch-glass shaped. Cnidome: 1) banana-shaped microbasic mastigophores, abundant in the tentacles, also present in the coenosarc; 2) elongate, parallel-sided microbasic mastigophores, in the nematophores, also scattered in the coenosarc.
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</paragraph>
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</subSubSection>
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<subSubSection id="16F2EEAABF55FFEAFF66F8FEFD0AFEC4" lastPageId="31" lastPageNumber="32" pageId="30" pageNumber="31" type="discussion">
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<paragraph id="5E57BD21BF55FFEAFF66F8FEFD0AFEC4" blockId="30.[151,1437,1266,2010]" lastBlockId="31.[151,1436,151,356]" lastPageId="31" lastPageNumber="32" pageId="30" pageNumber="31">
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<emphasis id="6C9C6133BF55FFEBFF66F8FEFECCF893" bold="true" box="[199,308,1843,1867]" pageId="30" pageNumber="31">Remarks</emphasis>
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. At first glance, this species recalls
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<taxonomicName id="99E8C6A2BF55FFEBFD75F8FEFBD0F892" authority="Gmelin, 1791" authorityName="Gmelin" authorityYear="1791" box="[724,1064,1842,1867]" class="Hydrozoa" family="Halopterididae" genus="Antennella" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="secundaria">
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<emphasis id="6C9C6133BF55FFEBFD75F8FEFC88F893" box="[724,880,1843,1867]" italics="true" pageId="30" pageNumber="31">A. secundaria</emphasis>
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(Gmelin, 1791)
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</taxonomicName>
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through the segmentation of the stem, the presence of an axillar nematotheca, and the similar shape of the female gonotheca. Mediterranean specimens of this ubiquitous species, as well as colonies from
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<collectingCountry id="26FFFDB1BF55FFEBFCF6F8B7FC2BF84A" box="[855,979,1914,1938]" name="Martinique" pageId="30" pageNumber="31">Martinique</collectingCountry>
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(notably sample M118), have been used for comparison with the species under discussion. The most significant difference relies in the tubular, comparatively deeper and narrower hydrotheca in the latter species. Additionally, in all the specimens assigned to
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<taxonomicName id="99E8C6A2BF54FFEAFF36FF55FEC4FF68" box="[151,316,152,176]" class="Hydrozoa" family="Halopterididae" genus="Antennella" kingdom="Animalia" order="Leptothecata" pageId="31" pageNumber="32" phylum="Cnidaria" rank="species" species="secundaria">
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<emphasis id="6C9C6133BF54FFEAFF36FF55FEC4FF68" box="[151,316,152,176]" italics="true" pageId="31" pageNumber="32">A. secundaria</emphasis>
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</taxonomicName>
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from
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<collectingCountry id="26FFFDB1BF54FFEAFE30FF5AFDE8FF77" box="[401,528,151,175]" name="Martinique" pageId="31" pageNumber="32">Martinique</collectingCountry>
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, the ahydrothecate segments are significantly longer than in
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<taxonomicName id="99E8C6A2BF54FFEAFAA4FF55FA6DFF68" box="[1285,1429,152,176]" class="Hydrozoa" family="Halopterididae" genus="Antennella" kingdom="Animalia" order="Leptothecata" pageId="31" pageNumber="32" phylum="Cnidaria" rank="species" species="tubitheca">
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<emphasis id="6C9C6133BF54FFEAFAA4FF55FA6DFF68" box="[1285,1429,152,176]" italics="true" pageId="31" pageNumber="32">A. tubitheca</emphasis>
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</taxonomicName>
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. Moreover, discrete differences are noted among the cnidomes of both species: while the new species possesses elongate, parallel-sided microbasic mastigophores in the nematophores and the coenosarc, the same category of capsules has a typically ovoid shape in
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<taxonomicName id="99E8C6A2BF54FFEAFDF1FEC9FD13FEC4" box="[592,747,260,284]" class="Hydrozoa" family="Halopterididae" genus="Antennella" kingdom="Animalia" order="Leptothecata" pageId="31" pageNumber="32" phylum="Cnidaria" rank="species" species="secundaria">
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<emphasis id="6C9C6133BF54FFEAFDF1FEC9FD13FEC4" box="[592,747,260,284]" italics="true" pageId="31" pageNumber="32">A. secundaria</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="16F2EEAABF54FFEAFF66FEE5FCA7FEBC" pageId="31" pageNumber="32" type="etymology">
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<paragraph id="5E57BD21BF54FFEAFF66FEE5FCA7FEBC" blockId="31.[151,1436,151,356]" pageId="31" pageNumber="32">
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<emphasis id="6C9C6133BF54FFEAFF66FEE5FEBEFE98" bold="true" box="[199,326,296,320]" pageId="31" pageNumber="32">Etymology</emphasis>
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. From the Latin
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<emphasis id="6C9C6133BF54FFEAFDA2FEE5FD82FE98" box="[515,634,296,320]" italics="true" pageId="31" pageNumber="32">tubus/tuba</emphasis>
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, meaning tube, an allusion to the tubular shape of the hydrotheca.
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<emphasis id="6C9C6133BF54FFEAFF66FE86FE05FEBC" bold="true" box="[199,509,331,356]" pageId="31" pageNumber="32">Geographical distribution</emphasis>
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. Only known from
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<collectingCountry id="26FFFDB1BF54FFEAFD7AFE81FCA3FEBC" box="[731,859,332,356]" name="Martinique" pageId="31" pageNumber="32">Martinique</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |