193 lines
21 KiB
XML
193 lines
21 KiB
XML
<document id="A6D318A180AD1B213EC34EA9E3525D68" ID-DOI="10.11646/phytotaxa.483.3.9" ID-ISSN="1179-3163" ID-Zenodo-Dep="5420996" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630378035239" checkinUser="marcus" docAuthor="Ramos, Geraldo José Peixoto, Santos, Maria Aparecida Dos & Moura, Carlos Wallace Do Nascimento" docDate="2021" docId="6F25BE4935040D355EE58A3642CFFDC8" docLanguage="en" docName="phytotaxa.483.3.9.pdf" docOrigin="Phytotaxa 483 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.483.3.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Cosmarium trinodulum var. pilgeri Schmidle 1901" docType="treatment" docVersion="4" lastPageNumber="298" masterDocId="931CC63135020D325E6D8C544138FF8C" masterDocTitle="Taxonomic notes on some Cosmarium species (Desmidiaceae, Zygnematophyceae) from Brazil" masterLastPageNumber="299" masterPageNumber="291" pageNumber="297" updateTime="1699252643544" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="B89B4A0A87EF4CA30514EAE6F18AD50D">Taxonomic notes on some Cosmarium species (Desmidiaceae, Zygnematophyceae) from Brazil</mods:title>
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<mods:roleTerm id="985CC02F9A75E8857FEE08AC4EA59051">Author</mods:roleTerm>
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<mods:namePart id="C378144FE13EFE072015F7902FBE2B4D">Ramos, Geraldo José Peixoto</mods:namePart>
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<mods:nameIdentifier id="57FD9CC4A120DD06E6C9C6F7C9A54604" type="ORCID">0000-0003-2089-0461</mods:nameIdentifier>
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<mods:affiliation id="EE809D6125C20EF6F97DD540114D0B51">Programa de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, Av. Transnordestina, s / nº, Novo Horizonte, 44036 - 900, Feira de Santana, BA, Brazil. & geraldojpr @ gmail. com; https: // orcid. org / 0000 - 0003 - 2089 - 0461</mods:affiliation>
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<mods:nameIdentifier id="0270E305FEB441C860466185F6BF7A63" type="email">geraldojpr@gmail.com</mods:nameIdentifier>
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<mods:roleTerm id="85355891CD7A82854405C58A03734FF6">Author</mods:roleTerm>
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<mods:namePart id="BF1BD7F11CA7110AA0C3532C893AEB5D">Santos, Maria Aparecida Dos</mods:namePart>
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<mods:affiliation id="26842A01E46399648D6C4F2BAF9D7864">Programa de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, Av. Transnordestina, s / nº, Novo Horizonte, 44036 - 900, Feira de Santana, BA, Brazil. & maria. asbio @ hotmail. com; https: // orcid. org / 0000 - 0001 - 9354 - 7192</mods:affiliation>
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<mods:nameIdentifier id="C3FFD94F9C0AAE9917BCE288E5D30611" type="email">maria.asbio@hotmail.com</mods:nameIdentifier>
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<mods:namePart id="6A56E33F79F56F47664BD330544EED35">Moura, Carlos Wallace Do Nascimento</mods:namePart>
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<mods:affiliation id="53210873C149E97EF3C3A48F9FA445A0">Programa de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, Av. Transnordestina, s / nº, Novo Horizonte, 44036 - 900, Feira de Santana, BA, Brazil. & wallace @ uefs. br; https: // orcid. org / 0000 - 0001 - 6904 - 6603</mods:affiliation>
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<mods:nameIdentifier id="A045D919BF54B03E42EFF6A0F7AF0508" type="email">wallace@uefs.br</mods:nameIdentifier>
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<mods:title id="67BEBF265BDC80430A9BE984DB0C05C0">Phytotaxa</mods:title>
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<mods:part id="49F6A8DF8224D49CDE5B564EC44C694D">
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<mods:date id="E351CBC410124D2104E43A1E2E86D8D9">2021</mods:date>
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<mods:number id="60EDF11C5EEFAD6E8C0706D83DB14A39">2021-02-12</mods:number>
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<mods:number id="4675C80FAE5AB83C2A1784265F4D822F">483</mods:number>
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<mods:url id="47F275897277F4CBD7570F93A12B759B">http://dx.doi.org/10.11646/phytotaxa.483.3.9</mods:url>
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<mods:classification id="792E953024562BA6BD7F586AE8878FA5">journal article</mods:classification>
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<mods:identifier id="1F3EE1A16BEAFA930C4214954D9D7E2D" type="DOI">10.11646/phytotaxa.483.3.9</mods:identifier>
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<mods:identifier id="63F2EC599836FF62D3E9E10632C66A5C" type="ISSN">1179-3163</mods:identifier>
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<paragraph id="E7330F5F35040D345EE58A36428EF9F1" blockId="6.[136,950,1634,1661]" box="[136,950,1634,1661]" pageId="6" pageNumber="297">
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<heading id="BC7BB83335040D345EE58A36428EF9F1" box="[136,950,1634,1661]" fontSize="11" level="2" pageId="6" pageNumber="297" reason="3">
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<treatmentCitationGroup id="C79C287135040D345EE58A36428EF9F1" box="[136,950,1634,1661]" pageId="6" pageNumber="297">
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<treatmentCitation id="662D294E35040D345EE58A36423AF9F0" author="Schmidle, W." box="[136,770,1634,1661]" page=")" pageId="6" pageNumber="297" year="1901">
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<taxonomicName id="208C74DC35040D345EE58A36423AF9F0" authority="Schmidle (1901: 49)" authorityName="Schmidle" authorityPageNumber="49" authorityYear="1901" box="[136,770,1634,1661]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="6" pageNumber="297" phylum="Charophyta" rank="variety" species="trinodulum" variety="pilgeri">
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<emphasis id="D5F8D34D35040D345EE58A3640A1F9F1" bold="true" box="[136,409,1634,1661]" italics="true" pageId="6" pageNumber="297">Cosmarium trinodulum</emphasis>
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var.
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<emphasis id="D5F8D34D35040D345FBF8A364325F9F1" bold="true" box="[466,541,1634,1661]" italics="true" pageId="6" pageNumber="297">pilgeri</emphasis>
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<bibRefCitation id="831D72AE35040D345C498A36423AF9F0" author="Schmidle, W." box="[548,770,1634,1660]" pageId="6" pageNumber="297" pagination="45 - 54" refId="ref5615" refString="Schmidle, W. (1901) Algen aus Brasilien. Hedwigia 40: 45 - 54." type="journal article" year="1901">Schmidle (1901:49)</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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(
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<figureCitation id="7FB713DA35040D345D7F8A364261F9F0" box="[786,857,1634,1660]" captionStart="FIGURES 1–8" captionStartId="2.[136,243,2002,2024]" captionTargetBox="[178,1409,278,1974]" captionTargetId="figure-69@2.[178,1409,278,1974]" captionTargetPageId="2" captionText="FIGURES 1–8. Line drawings. 1. Cosmarium boeckii var.areolatum 2. C. clepsydra var. incrassatum 3. C. heptangulare 4. C. kanetsunae 5. C. pygmaeum 6. C. trinodulum 7. C. trinodulum var. brasiliense 8. C. trinodulum var. pilgeri." figureDoi="http://doi.org/10.5281/zenodo.5420998" httpUri="https://zenodo.org/record/5420998/files/figure.png" pageId="6" pageNumber="297">Figs 8</figureCitation>
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,
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<figureCitation id="7FB713DA35040D345D0B8A364295F9F1" box="[870,941,1634,1661]" captionStart="FIGURES 33–59" captionStartId="5.[136,243,1820,1842]" captionTargetBox="[223,1341,208,1781]" captionTargetId="figure-18@5.[209,1377,190,1795]" captionTargetPageId="5" captionText="FIGURES 33–59. LM and SEM. 33–38. Cosmarium pygmaeum: LM (33–37), SEM (38), frontal view (33–35), lateral view (36), apical view (37), 39–45. C. trinodulum: LM (39–44), SEM (45): frontal view (39–42, 45), lateral view (43), apical view (44), 46–54. C. trinodulum var. brasiliense: LM (46–53), SEM (54), frontal view (46–50, 54), lateral view (51), apical view (52, 53), 55–59. C. trinodulum var. pilgeri: frontal view (55–57, 57—Cell division), lateral view (58), apical view (59). Scale bar: 10 μm, except Fig. 38 (2 μm)." figureDoi="http://doi.org/10.5281/zenodo.5421002" httpUri="https://zenodo.org/record/5421002/files/figure.png" pageId="6" pageNumber="297">55–59</figureCitation>
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)
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</treatmentCitationGroup>
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</heading>
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</paragraph>
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<paragraph id="E7330F5F35040D345EE58AFE42CDF948" blockId="6.[136,1451,1706,2021]" box="[136,1013,1706,1733]" pageId="6" pageNumber="297">
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<emphasis id="D5F8D34D35040D345EE58AFE4077F948" bold="true" box="[136,335,1706,1732]" pageId="6" pageNumber="297">Cell dimensions:</emphasis>
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33–37 μm long, 30–35.5 μm wide, isthmus 10–13 μm wide.
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</paragraph>
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</subSubSection>
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<subSubSection id="AF965CD435040D355ED08A9A42CFFDC8" lastPageId="7" lastPageNumber="298" pageId="6" pageNumber="297" type="materials_examined">
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<paragraph id="E7330F5F35040D345ED08A9A4458F964" blockId="6.[136,1451,1706,2021]" box="[189,1376,1742,1768]" pageId="6" pageNumber="297">
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<emphasis id="D5F8D34D35040D345ED08A9A4098F964" bold="true" box="[189,416,1742,1768]" pageId="6" pageNumber="297">Material examined</emphasis>
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:—
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<materialsCitation id="57E4050235040D345FAC8A9A4464F964" box="[449,1372,1742,1768]" collectionCode="HUEFS" collectorName="Pantanal dos Marimbus" country="Brazil" location="Bahia State" pageId="6" pageNumber="297" specimenCode="HUEFS 241798" specimenCount="1" stateProvince="Bahia">
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<collectingCountry id="9F9B4FCF35040D345FAC8A9A4314F964" box="[449,556,1742,1768]" name="Brazil" pageId="6" pageNumber="297">BRAZIL</collectingCountry>
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.
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<collectorName id="4A796A8935040D345C5A8A9A427AF964" box="[567,834,1742,1768]" pageId="6" pageNumber="297">Pantanal dos Marimbus</collectorName>
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, Andaraí,
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<collectingRegion id="2548C1BD35040D345DD98A9A4500F964" box="[948,1080,1742,1768]" country="Brazil" name="Bahia" pageId="6" pageNumber="297">Bahia State</collectingRegion>
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. Sample:
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<specimenCode id="B72AA72435040D345AC88A9A4464F964" box="[1189,1372,1742,1768]" collectionCode="HUEFS" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15506" lsid="urn:lsid:biocol.org:col:15506" name="Universidade Estadual de Feira de Santana" pageId="6" pageNumber="297" type="Herbarium">HUEFS 241798</specimenCode>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="E7330F5F35040D345ED08AA6431EF8BC" blockId="6.[136,1451,1706,2021]" pageId="6" pageNumber="297">
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<emphasis id="D5F8D34D35040D345ED08AA6401BF880" bold="true" box="[189,291,1778,1804]" pageId="6" pageNumber="297">Habitat:</emphasis>
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—This
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<taxonomicName id="208C74DC35040D345F148AA640C3F881" box="[377,507,1778,1805]" pageId="6" pageNumber="297" rank="variety" variety="was">variety was</taxonomicName>
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found associated with periphyton of
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<taxonomicName id="208C74DC35040D345DCF8AA6454EF880" box="[930,1142,1778,1804]" class="Magnoliopsida" family="Lentibulariaceae" genus="Utricularia" kingdom="Plantae" order="Lamiales" pageId="6" pageNumber="297" phylum="Tracheophyta" rank="species" species="foliosa">
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<emphasis id="D5F8D34D35040D345DCF8AA6454EF880" box="[930,1142,1778,1804]" italics="true" pageId="6" pageNumber="297">Utricularia foliosa</emphasis>
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</taxonomicName>
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. EC 0.12 mS
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<superScript id="10F9A21735040D345B748AA74470F88C" attach="left" box="[1305,1352,1778,1805]" fontSize="6" pageId="6" pageNumber="297">cm-1</superScript>
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,
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<collectionCode id="819D979A35040D345B358AA644B8F880" box="[1368,1408,1778,1804]" country="France" lsid="urn:lsid:biocol.org:col:14073" name="Société d'Agriculture Sciences et Arts" pageId="6" pageNumber="297" type="Herbarium">DO</collectionCode>
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<quantity id="2074A2BA35040D345BE58AA64194F8BD" metricMagnitude="-6" metricUnit="kg" metricValue="7.5" pageId="6" pageNumber="297" unit="mg" value="7.5">7.5 mg</quantity>
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L-
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<superScript id="10F9A21735040D345EA78B4241E9F8A8" attach="right" box="[202,209,1814,1828]" fontSize="6" pageId="6" pageNumber="297">1</superScript>
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, pH 5.9, TDS 0.05,
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<collectionCode id="819D979A35040D345FD98B4340FDF8BD" box="[436,453,1815,1841]" name="Tavera, Department of Geology and Geophysics" pageId="6" pageNumber="297">T</collectionCode>
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27.6 ºC.
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</paragraph>
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<paragraph id="E7330F5F35040D345ED08B6E41CAF869" blockId="6.[136,1451,1706,2021]" pageId="6" pageNumber="297">
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<emphasis id="D5F8D34D35040D345ED08B6E4023F8D8" bold="true" box="[189,283,1850,1876]" pageId="6" pageNumber="297">Note:—</emphasis>
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<materialsCitation id="57E4050235040D345F768B6E41D6F869" county="This" latitude="-13.0" location="Brazilian" municipality="Xingu River" pageId="6" pageNumber="297" specimenCount="1" stateProvince="Mato Grosso and Bahia">
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<collectingCounty id="0E5277D335040D345F768B6E4075F8D8" box="[283,333,1850,1876]" pageId="6" pageNumber="297">This</collectingCounty>
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<taxonomicName id="208C74DC35040D345F398B6E40ECF8D9" box="[340,468,1850,1877]" pageId="6" pageNumber="297" rank="variety" variety="was">variety was</taxonomicName>
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described by
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<bibRefCitation id="831D72AE35040D345C1D8B6E4214F8D8" author="Schmidle, W." box="[624,812,1850,1876]" pageId="6" pageNumber="297" pagination="45 - 54" refId="ref5615" refString="Schmidle, W. (1901) Algen aus Brasilien. Hedwigia 40: 45 - 54." type="journal article" year="1901">Schmidle (1901)</bibRefCitation>
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based on a sample gathered in a brook in the headwaters of the
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<collectingMunicipality id="0757952535040D345EBC8B0A4067F8F4" box="[209,351,1886,1912]" pageId="6" pageNumber="297">Xingu River</collectingMunicipality>
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, Brazilian Central-West. Over 100 years later, this rare variety, only known till now from its
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<typeStatus id="3837B1FD35040D345B168B0B4493F8F5" box="[1403,1451,1887,1913]" pageId="6" pageNumber="297">type</typeStatus>
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locality, is being reported again to
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<location id="E253598435040D345C748BD643B8F810" LSID="urn:lsid:plazi:treatment:6F25BE4935040D355EE58A3642CFFDC8:E253598435040D345C748BD643B8F810" box="[537,640,1922,1948]" county="This" latitude="-13.0" municipality="Xingu River" name="Brazilian" pageId="6" pageNumber="297" stateProvince="Mato Grosso and Bahia">Brazilian</location>
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||
territory, but now to
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<location id="E253598435040D345D158BD645BCF811" LSID="urn:lsid:plazi:treatment:6F25BE4935040D355EE58A3642CFFDC8:E253598435040D345D158BD645BCF811" box="[888,1156,1922,1949]" county="This" latitude="-13.0" municipality="Xingu River" name="Northeastern Region. It" pageId="6" pageNumber="297" stateProvince="Mato Grosso and Bahia">Northeastern Region. It</location>
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is interesting to note that both samples (from
|
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<collectingRegion id="2548C1BD35040D345F1D8BF343B9F84D" box="[368,641,1958,1985]" isEnumeration="true" pageId="6" pageNumber="297">Mato Grosso and Bahia</collectingRegion>
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) were collected from similar latitude strips (about 10–
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<geoCoordinate id="82B8699835040D345A9B8BF24458F84C" box="[1270,1376,1958,1984]" degrees="13" direction="south" orientation="latitude" pageId="6" pageNumber="297" precision="55555" value="-13.0">13º south</geoCoordinate>
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of the Equator)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="E7330F5F35050D355ED08CCA402CFE8C" blockId="7.[136,1452,158,581]" pageId="7" pageNumber="298">
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The
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<taxonomicName id="208C74DC35050D355E9C8CCB4055FF34" box="[241,365,158,185]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="variety" species="trinodulum" variety="pilgeri">
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var.
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<emphasis id="D5F8D34D35050D355F4F8CCA4055FF34" box="[290,365,158,184]" italics="true" pageId="7" pageNumber="298">pilgeri</emphasis>
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</taxonomicName>
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differs from the nominate variety in having relatively shorter and wider cells, and 3–6 granules around a central granule with a circular pattern. This ornamentation pattern resembles the famous Belgian monument “Atomium”.
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</paragraph>
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<paragraph id="E7330F5F35050D355ED08D5E4416FE54" blockId="7.[136,1452,158,581]" pageId="7" pageNumber="298">
|
||
Overall, the three Brazilian taxa of
|
||
<taxonomicName id="208C74DC35050D355C208D5F426CFEA8" box="[589,852,266,293]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="species" species="trinodulum">
|
||
<emphasis id="D5F8D34D35050D355C208D5F426CFEA8" box="[589,852,266,293]" italics="true" pageId="7" pageNumber="298">Cosmarium trinodulum</emphasis>
|
||
</taxonomicName>
|
||
(var.
|
||
<taxonomicName id="208C74DC35050D355DF58D5E45F7FEA8" authorityName="Borge. With" authorityYear="1899" box="[920,1231,266,293]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="variety" species="trinodulum" variety="brasiliense">
|
||
<emphasis id="D5F8D34D35050D355DF58D5E452CFEA8" box="[920,1044,266,292]" italics="true" pageId="7" pageNumber="298">trinodulum</emphasis>
|
||
, var.
|
||
<emphasis id="D5F8D34D35050D355A398D5E45F7FEA8" box="[1108,1231,266,292]" italics="true" pageId="7" pageNumber="298">brasiliense</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="208C74DC35050D355AB08D5F4461FEA8" box="[1245,1369,266,293]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="variety" species="trinodulum" variety="pilgeri">
|
||
var.
|
||
<emphasis id="D5F8D34D35050D355B638D5E4461FEA8" box="[1294,1369,266,292]" italics="true" pageId="7" pageNumber="298">pilgeri</emphasis>
|
||
</taxonomicName>
|
||
) found in the Marimbus are remarkable for polymorphism. However, they have some consistent morphological features, mainly in the granules number and arrangement, which contribute to keep yet them as distinct taxonomic entities: (1) nominate
|
||
<taxonomicName id="208C74DC35050D355E9B8D22408AFE1C" box="[246,434,374,400]" pageId="7" pageNumber="298" rank="variety" variety="generally">variety generally</taxonomicName>
|
||
has more than 13 interconnected granules per semicell, spatially arranged over most part of the semicell; (2)
|
||
<taxonomicName id="208C74DC35050D355F298DCF40D6FE38" authorityName="Borge. With" authorityYear="1899" box="[324,494,410,437]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="variety" species="trinodulum" variety="brasiliense">
|
||
var.
|
||
<emphasis id="D5F8D34D35050D355F1E8DCE40D6FE38" box="[371,494,410,436]" italics="true" pageId="7" pageNumber="298">brasiliense</emphasis>
|
||
</taxonomicName>
|
||
generally has from 5 up to 13 granules arranged in 1–3 arched series per semicell; (3)
|
||
<taxonomicName id="208C74DC35050D355EE58DEB403BFE54" box="[136,259,446,473]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="variety" species="trinodulum" variety="pilgeri">
|
||
var.
|
||
<emphasis id="D5F8D34D35050D355ED58DEA403BFE54" box="[184,259,446,472]" italics="true" pageId="7" pageNumber="298">pilgeri</emphasis>
|
||
</taxonomicName>
|
||
has 3 up to 7 interconnected granules per semicell, arranged in the median or subapical region.
|
||
</paragraph>
|
||
<paragraph id="E7330F5F35050D355ED08DB642CFFDC8" blockId="7.[136,1452,158,581]" pageId="7" pageNumber="298">
|
||
Lastly, the diversity of granulated specimens of
|
||
<taxonomicName id="208C74DC35050D355CB68DB74266FE71" authorityName="Corda ex Ralfs" authorityYear="1848" box="[731,862,483,509]" class="Conjugatophyceae" family="Desmidiaceae" genus="Cosmarium" kingdom="Plantae" order="Zygnematales" pageId="7" pageNumber="298" phylum="Charophyta" rank="genus">
|
||
<emphasis id="D5F8D34D35050D355CB68DB74266FE71" box="[731,862,483,509]" italics="true" pageId="7" pageNumber="298">Cosmarium</emphasis>
|
||
</taxonomicName>
|
||
from Marimbus is interesting. There are some other similar and non-yet identified taxa in the analyzed samples, which they need further studies to verify whether they are morphological variations of some known species or if they are new to science.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |