132 lines
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132 lines
11 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.108.27652" ID-GBIF-Dataset="db99327c-6b14-4d79-9a0c-4b8c941ca1bd" ID-PMC="PMC6160854" ID-Pensoft-Pub="1314-2003-108-25" ID-Pensoft-UUID="613AFFC18E03FFDEFFA1DB2FFF88FFAE" ID-PubMed="30275733" ID-Zenodo-Dep="1409868" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2003-108-25" ModsDocOrigin="PhytoKeys " ModsDocTitle="Total evidence phylogeny of Pontederiaceae (Commelinales) sheds light on the necessity of its recircumscription and synopsis of Pontederia L." checkinTime="1553125367062" checkinUser="pensoft" docAuthor="Pellegrini, Marco O. O., Horn, Charles N. & Almeida, Rafael F." docDate="2018" docId="E49D0BF7FB3ACA1DFE0476E79838113C" docLanguage="en" docName="PhytoKeys 108: 25-83" docOrigin="PhytoKeys 108" docSource="http://dx.doi.org/10.3897/phytokeys.108.27652" docTitle="Pontederia paniculata Spreng., Neue Entdeck. Pflanzenk. 3: 18. 1822" docType="treatment" docVersion="6" id="613AFFC18E03FFDEFFA1DB2FFF88FFAE" lastPageNumber="25" masterDocId="613AFFC18E03FFDEFFA1DB2FFF88FFAE" masterDocTitle="Total evidence phylogeny of Pontederiaceae (Commelinales) sheds light on the necessity of its recircumscription and synopsis of Pontederia L." masterLastPageNumber="83" masterPageNumber="25" pageNumber="25" updateTime="1668139023691" updateUser="ExternalLinkService">
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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>Total evidence phylogeny of Pontederiaceae (Commelinales) sheds light on the necessity of its recircumscription and synopsis of Pontederia L.</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>Pellegrini, Marco O. O.</mods:namePart>
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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>Horn, Charles N.</mods:namePart>
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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>Almeida, Rafael F.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>108</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>25</mods:start>
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<mods:end>83</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/phytokeys.108.27652</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/phytokeys.108.27652</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-108-25</mods:identifier>
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<mods:identifier type="Pensoft-UUID">613AFFC18E03FFDEFFA1DB2FFF88FFAE</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1409868</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154472646" LSID="urn:lsid:plazi:treatment:E49D0BF7FB3ACA1DFE0476E79838113C" httpUri="http://treatment.plazi.org/id/E49D0BF7FB3ACA1DFE0476E79838113C" lastPageNumber="25" pageId="0" pageNumber="25">
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<subSubSection pageId="0" pageNumber="25" type="nomenclature">
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<paragraph pageId="0" pageNumber="25">
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1.2.
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<taxonomicName LSID="E49D0BF7-FB3A-CA1D-FE04-76E79838113C" authority="Spreng., Neue Entdeck. Pflanzenk. 3: 18. 1822." class="Liliopsida" family="Pontederiaceae" genus="Pontederia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pontederia paniculata" order="Commelinales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="paniculata">Pontederia paniculata Spreng., Neue Entdeck. Pflanzenk. 3: 18. 1822.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="reference_group">
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName authorityName="Small" authorityYear="1913" baseAuthorityName="Spreng." class="Liliopsida" family="Pontederiaceae" genus="Piaropus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Piaropus paniculatus" order="Commelinales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="paniculatus">Piaropus paniculatus</taxonomicName>
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(Spreng.) Small, Fl. S.E. U.S. (ed. 2): 1328. 1913.
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</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName authorityName="Solms" authorityYear="1883" baseAuthorityName="Spreng." class="Liliopsida" family="Pontederiaceae" genus="Eichhornia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eichhornia paniculata" order="Commelinales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="paniculata">Eichhornia paniculata</taxonomicName>
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(Spreng.) Solms, Monogr. Phan. 4: 530. 1883.
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</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName class="Liliopsida" family="Pontederiaceae" genus="Cabanisia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cabanisia caracasana" order="Commelinales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="caracasana">Cabanisia caracasana</taxonomicName>
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Klotzsch
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<emphasis italics="true" pageId="0" pageNumber="25">ex</emphasis>
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Schltdl., Abh. Naturf. Ges. Halle 6: 176. 1862, nom. superfluous. Neotype (designated here). BRAZIL. S.loc., fl., Mar 1817, M. Wied s.n. (BR barcode BR0000005188734!).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="distribution">
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<paragraph pageId="0" pageNumber="25">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName class="Liliopsida" family="Commelinaceae" genus="Pontederia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pontederia paniculata" order="Commelinales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">Pontederia paniculata</emphasis>
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</taxonomicName>
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possesses a peculiarly disjunctive distribution between North-eastern Brazil (states of Alagoas, Bahia,
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<normalizedToken originalValue="Ceará">Ceara</normalizedToken>
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,
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<normalizedToken originalValue="Paraíba">Paraiba</normalizedToken>
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, Pernambuco, Rio Grande do Norte and Sergipe), north-western South America (Colombia, Ecuador, Guyana and Venezuela), Central America (Nicaragua), Antilles (Cuba and Jamaica) and North America (Mexico).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="nomenclatural notes">
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<paragraph pageId="0" pageNumber="25">Nomenclatural notes.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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When describing
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<taxonomicName family="Pontederiaceae" kingdom="Plantae" lsidName="P. paniculata" order="Commelinales" pageId="0" pageNumber="25" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">P. paniculata</emphasis>
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</taxonomicName>
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,
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<bibRefCitation author="Sprengel, CPJ" journalOrPublisher="Neue Entdeckungen im Ganzen Umfang der Pflanzenkunde" pageId="0" pageNumber="25" pagination="3 - 65" refId="B108" refString="Sprengel, CPJ, 1822. Species plantarum minus cognitae. Neue Entdeckungen im Ganzen Umfang der Pflanzenkunde 3: 3 - 65" title="Species plantarum minus cognitae." volume="3" year="1822">Sprengel (1822)</bibRefCitation>
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makes no mention of any specimen, just mentioning that his newly described species is native to Brazil. According to
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<bibRefCitation author="Stafleu, FA" journalOrPublisher="Regnum Vegetabile 112, Rugell: A. R. G. Gantner Verlag K. G." pageId="0" pageNumber="25" refId="B110" refString="Stafleu, FA, Cowan, RS, 1985. Taxonomic literature. A selective guide to botanical publications and collections with dates, commentaries and types, ed. 2, Vol. V. Regnum Vegetabile 112, Rugell: A.R.G. Gantner Verlag K.G." title="Taxonomic literature. A selective guide to botanical publications and collections with dates, commentaries and types, ed. 2, Vol. V." year="1985">Stafleu and Cowan (1985)</bibRefCitation>
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,
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<normalizedToken originalValue="Sprengel’s">Sprengel's</normalizedToken>
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herbarium was acquired by B, but later entirely lost during the WWII. The specimen
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<emphasis italics="true" pageId="0" pageNumber="25">Wied s.n.</emphasis>
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(BR0000005188734) is an excellent match to the diagnosis provided by Sprengel, was collected prior to the publication of
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<taxonomicName family="Pontederiaceae" kingdom="Plantae" lsidName="P. paniculata" order="Commelinales" pageId="0" pageNumber="25" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">P. paniculata</emphasis>
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</taxonomicName>
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and was originally part of the Martius Herbarium. Despite having no proof that this specimen might have been examined by Sprengel, this specimen was surely available at the time of the publication, being originally identified as
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<taxonomicName family="Pontederiaceae" kingdom="Plantae" lsidName="P. paniculata" order="Commelinales" pageId="0" pageNumber="25" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">P. paniculata</emphasis>
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</taxonomicName>
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and later examined by
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<bibRefCitation author="Seubert, MA" editor="Martius, CFP" journalOrPublisher="III, part 1). Leipzig aput Frid. Fleischer, Munich" pageId="0" pageNumber="25" pagination="85 - 96" refId="B91" refString="Seubert, MA, 1847. Pontederiaceae. In: Martius, CFP, Ed., Flora Brasiliensis (Vol. III, part 1). Leipzig aput Frid. Fleischer, Munich: 85 - 96" title="Pontederiaceae." volumeTitle="Flora Brasiliensis (Vol." year="1847">Seubert (1847)</bibRefCitation>
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and identified as
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<taxonomicName class="Liliopsida" family="Pontederiaceae" genus="Eichhornia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eichhornia tricolor" order="Dioscoreales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="tricolor">
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<emphasis italics="true" pageId="0" pageNumber="25">Eichhornia tricolor</emphasis>
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</taxonomicName>
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Seub, thus making it a good choice for a neotype for
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<taxonomicName family="Pontederiaceae" kingdom="Plantae" lsidName="P. paniculata" order="Commelinales" pageId="0" pageNumber="25" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">P. paniculata</emphasis>
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</taxonomicName>
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and being here designated as such.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="taxonomical notes">
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<paragraph pageId="0" pageNumber="25">Taxonomical notes.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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The very evident disjunctions in the distribution of
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<taxonomicName family="Pontederiaceae" kingdom="Plantae" lsidName="P. paniculata" order="Commelinales" pageId="0" pageNumber="25" rank="species" species="paniculata">
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<emphasis italics="true" pageId="0" pageNumber="25">P. paniculata</emphasis>
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</taxonomicName>
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might indicate a species complex, instead of a sole species. Nonetheless, we believe that without proper studies, it would be precocious to re-establish any names or recognise any new taxa at this time.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |