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<document id="A07CB53531471478AADAC11D04A8DE6F" ID-DOI="10.11646/phytotaxa.158.2.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="5128254" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1627047830688" checkinUser="felipe" docAuthor="Pereira, Andreia Cavalcante, Torgan, Lezilda Carvalho &amp; Melo, Sérgio" docDate="2014" docId="03DF87B6FFB4FFA4FF386F1AFB5FE6FC" docLanguage="en" docName="Phytotaxa.158.2.154-168.pdf" docOrigin="Phytotaxa 158 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.158.2.3" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Pinnularia tupensis A. C. Pereira, Melo &amp; Torgan 2014, sp. nov." docType="treatment" docVersion="1" lastPageNumber="163" masterDocId="FFE6FFCEFFBCFFADFFAF6C38FFE5E109" masterDocTitle="Four new Pinnularia Ehrenberg (Bacillariophyta, Pinnulariaceae) species from Amazonian black water (Tupé Lake, Amazonas State, Brazil)" masterLastPageNumber="168" masterPageNumber="154" pageNumber="162" updateTime="1744294756829" updateUser="guilherme" zenodo-license-document="CLOSED">
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<mods:title id="937D3FE5ECBF88B6009E3AC99D1538A1">Four new Pinnularia Ehrenberg (Bacillariophyta, Pinnulariaceae) species from Amazonian black water (Tupé Lake, Amazonas State, Brazil)</mods:title>
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<mods:namePart id="5423EDA0B9EFFEFE7CD314E0F041037D">Pereira, Andreia Cavalcante</mods:namePart>
<mods:affiliation id="A979CC5B1A7C98263042B62AC4B3E80F">Programa de Pós-Graduação em Botânica, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves nº 9500, Campus do Vale, CEP 91501 - 970, Porto Alegre, RS, Brazil. &amp; Universidade Federal do Oeste do Pará, Instituto de Ciências e Tecnologia das Águas. Av. Vera Paz, s / n - Bairro Salé, CEP 68.035 - 110, Santarém, Pará, Brazil</mods:affiliation>
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<mods:namePart id="08EC81DC73C3B827494F4291455D6478">Torgan, Lezilda Carvalho</mods:namePart>
<mods:affiliation id="0C34058E64ADD3DC4473D2A9C51BD80B">Fundação Zoobotânica do Rio Grande do Sul, Rua Salvador França, 1427, CEP 90690 - 000, Porto Alegre, Rio Grande do Sul, Brazil lezilda-torgan @ fzb. rs. gov. br</mods:affiliation>
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<mods:namePart id="A81D0E0E9BFC60DD32108982C9840DF5">Melo, Sérgio</mods:namePart>
<mods:affiliation id="C21B74895BEF783A26361DBCD7BB1F5F">Universidade Federal do Oeste do Pará, Instituto de Ciências e Tecnologia das Águas. Av. Vera Paz, s / n - Bairro Salé, CEP 68.035 - 110, Santarém, Pará, Brazil</mods:affiliation>
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<mods:title id="05370088E948FA9C85B3C0F7DE0EDE4C">Phytotaxa</mods:title>
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<taxonomicName id="4C764D23FFB4FFA5FF386F1AFD25E232" authority="A.C. Pereira, Melo &amp; Torgan" authorityName="A. C. Pereira, Melo &amp; Torgan" authorityYear="2014" box="[151,704,802,827]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="tupensis" status="sp. nov.">
<emphasis id="B902EAB2FFB4FFA5FF386F1AFE93E232" bold="true" box="[151,374,802,827]" italics="true" pageId="8" pageNumber="162">Pinnularia tupensis</emphasis>
A.C. Pereira, Melo &amp; Torgan
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<taxonomicNameLabel id="A23157C9FFB4FFA5FD626F1BFCC6E233" box="[717,803,803,826]" pageId="8" pageNumber="162" rank="species">sp. nov.</taxonomicNameLabel>
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(
<figureCitation id="134D2A25FFB4FFA5FC9F6F1AFC4AE232" box="[816,943,802,827]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="8" pageNumber="162">Figs 1317</figureCitation>
,
<figureCitation id="134D2A25FFB4FFA5FC156F1AFBE4E232" box="[954,1025,802,827]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">2632</figureCitation>
)
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<emphasis id="B902EAB2FFB4FFA5FF386F55FF31E28A" bold="true" box="[151,212,877,899]" pageId="8" pageNumber="162">Type:</emphasis>
<materialsCitation id="3B1E3CFDFFB4FFA5FF406F55FBACE2AD" collectingDate="2008-09-23" collectionCode="HAS" collectorName="Pereira, A. C." country="Brazil" latitude="-3.0431666" location="Tupe Lake" longLatPrecision="1" longitude="-60.25486" pageId="8" pageNumber="162" specimenCode="HAS 109581" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<collectingCountry id="F3617630FFB4FFA5FF406F55FEA8E28A" box="[239,333,877,899]" name="Brazil" pageId="8" pageNumber="162">BRAZIL</collectingCountry>
.
<collectingRegion id="49B2F842FFB4FFA5FEF96F55FE20E28A" box="[342,453,877,899]" country="Brazil" name="Amazonas" pageId="8" pageNumber="162">Amazonas</collectingRegion>
:
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03
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02'35.4''S
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,
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60
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15'17.5''W
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<collectingDate id="EF8CE988FFB4FFA5FCC76F55FBD5E28A" box="[872,1072,877,899]" pageId="8" pageNumber="162" value="2008-09-23">23 September 2008</collectingDate>
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,
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<collectorName id="26835376FFB4FFA5FB946F56FB2CE28A" box="[1083,1225,877,899]" pageId="8" pageNumber="162">Pereira, A. C.</collectorName>
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, sediment, station 3, (
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HAS slide n
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6494! holotype specimen =
<figureCitation id="134D2A25FFB4FFA5FD776FB6FCDEE2AD" box="[728,827,910,932]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="8" pageNumber="162">Figure 13</figureCitation>
, row sample
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;
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!
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).
</paragraph>
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<subSubSection id="C36C652BFFB4FFA5FF386FF6FB3AE5B6" pageId="8" pageNumber="162" type="description">
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Valves elliptic-lanceolate with strongly protracted capitate ends (
<figureCitation id="134D2A25FFB4FFA5FC2D6FF6FBE2E2EE" box="[898,1031,974,999]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="8" pageNumber="162">Figs 1317</figureCitation>
,
<figureCitation id="134D2A25FFB4FFA5FBBB6FF6FBBAE2EE" box="[1044,1119,974,999]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">26, 30</figureCitation>
), valve length
<quantity id="4C8E9B45FFB4FFA5FAA56FF6FA7DE2EE" box="[1290,1432,974,999]" metricMagnitude="-2" metricUnit="m" metricValue="5.81" metricValueMax="6.42" metricValueMin="5.2" pageId="8" pageNumber="162" unit="mm" value="58.1" valueMax="64.2" valueMin="52.0">5264.2 µm</quantity>
, breadth
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, length/breadth ratio is 4.754.93. Axial area narrow, widening towards the central area. Central area present, forming symmetric fascia. Raphe straight, filiform, proximal raphe endings slightly bent in same direction (
<figureCitation id="134D2A25FFB4FFA5FEE16802FE46E55A" box="[334,419,1082,1107]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">Fig. 29</figureCitation>
), terminal fissures bayonet-shaped (
<figureCitation id="134D2A25FFB4FFA5FC906802FC21E55A" box="[831,964,1082,1107]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">Figs 31, 32</figureCitation>
). Terminal raphe endings curved towards secondary side of valves, while drop-like central pores deflect to primary side (
<figureCitation id="134D2A25FFB4FFA5FB896866FB49E57E" box="[1062,1196,1118,1143]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">Figs 29, 30</figureCitation>
). Internally, terminal fissures end in a prominent helictoglossa (
<figureCitation id="134D2A25FFB4FFA5FDDE68BAFD23E592" box="[625,710,1154,1179]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">Fig. 27</figureCitation>
). Striae (
<quantity id="4C8E9B45FFB4FFA5FC8468BAFC6BE592" box="[811,910,1154,1179]" metricMagnitude="-1" metricUnit="m" metricValue="2.921" metricValueMax="3.048" metricValueMin="2.794" pageId="8" pageNumber="162" unit="in" value="11.5" valueMax="12.0" valueMin="11.0">1112 in</quantity>
<quantity id="4C8E9B45FFB4FFA5FC3A68BAFC05E592" box="[917,992,1154,1179]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="162" unit="mm" value="10.0">10 µm</quantity>
) radiate at middle, convergent at poles. Alveoli pattern with 36 rows of rounded areolae, each row with 1213 areolae in
<quantity id="4C8E9B45FFB4FFA5FB9A689EFB95E5B6" box="[1077,1136,1190,1215]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="162" unit="mm" value="2.0">2 µm</quantity>
(
<figureCitation id="134D2A25FFB4FFA5FBD0689EFB37E5B6" box="[1151,1234,1190,1215]" captionStart="FIGURES 2632" captionStartId="10.[151,258,1891,1912]" captionTargetBox="[157,1428,161,1835]" captionTargetId="figure-110@10.[151,1436,157,1840]" captionTargetPageId="10" captionText="FIGURES 2632. SEM: Pinnularia tupensis sp. nov. Fig. 26. General internal view of valve. Fig. 27. Ends showing terminal raphe with a prominent helictoglossa (arrow). Fig. 28. Internally, proximal raphe fissure showing no intermission near central nodule. Fig. 29. External view showing proximal raphe fissures bent in same direction. Fig. 30. Ends capitate, elongate. Figs 31, 32. Detail of alveoli structure and bayonet raphe shape. Scale bars: Figs 26, 28, 30 = 5 µm; Figs 29, 31 = 2 µm; Figs 27, 32 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128262" httpUri="https://zenodo.org/record/5128262/files/figure.png" pageId="8" pageNumber="162">Fig. 31</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB4FFA5FF6968F2FAFEE5EA" box="[198,1307,1226,1251]" pageId="8" pageNumber="162" type="etymology">
<paragraph id="8BC936A0FFB4FFA5FF6968F2FAFEE5EA" blockId="8.[151,1440,974,1467]" box="[198,1307,1226,1251]" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF6968F2FEB4E5EB" bold="true" box="[198,337,1226,1250]" pageId="8" pageNumber="162">Etymology:</emphasis>
—Dedicated to study area Tupé Lake. Tupé means mat in the Tupy Guarany language.
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB4FFA4FF6968D6FB5FE6FC" lastPageId="9" lastPageNumber="163" pageId="8" pageNumber="162" type="discussion">
<paragraph id="8BC936A0FFB4FFA5FF6968D6FDC3E4B2" blockId="8.[151,1440,974,1467]" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF6968D6FE6FE40E" bold="true" box="[198,394,1262,1287]" pageId="8" pageNumber="162">Observations:—</emphasis>
<taxonomicName id="4C764D23FFB4FFA5FE2568D7FDEFE40F" authorityName="A. C. Pereira, Melo &amp; Torgan" authorityYear="2014" box="[394,522,1263,1286]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="tupensis">
<emphasis id="B902EAB2FFB4FFA5FE2568D7FDEFE40F" box="[394,522,1263,1286]" italics="true" pageId="8" pageNumber="162">P. tupensis</emphasis>
</taxonomicName>
resembles in its outline
<taxonomicName id="4C764D23FFB4FFA5FCEC68D7FA91E40E" authority="(Grunow) Studnicka (1888: 737)" authorityName="Studnicka" authorityPageNumber="737" authorityYear="1888" baseAuthorityName="Grunow" box="[835,1396,1262,1287]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="brauniana">
<emphasis id="B902EAB2FFB4FFA5FCEC68D7FC3EE40F" box="[835,987,1262,1286]" italics="true" pageId="8" pageNumber="162">P. brauniana</emphasis>
(Grunow)
<bibRefCitation id="EFE74B51FFB4FFA5FBC868D6FA91E40E" author="Studnicka, F." box="[1127,1396,1262,1287]" pageId="8" pageNumber="162" pagination="735 - 744" refId="ref8737" refString="Studnicka, F. (1888) Beitrag zur Kenntniss der bohmischen Diatomeen. Verhandlungen der Kaiserlich-Koniglichen Zoologisch-Botanischen Gesellschaft in Wein 38: 735 - 744." type="journal article" year="1888">Studnicka (1888: 737)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C764D23FFB4FFA5FA2868D7FDF0E422" authority="Hustedt (1965: 397)" authorityName="Hustedt" authorityPageNumber="397" authorityYear="1965" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="rostratissima">
<emphasis id="B902EAB2FFB4FFA5FA2868D7FECFE423" italics="true" pageId="8" pageNumber="162">P. rostratissima</emphasis>
<bibRefCitation id="EFE74B51FFB4FFA5FE9E692AFDF0E422" author="Hustedt, F." box="[305,533,1298,1323]" pageId="8" pageNumber="162" pagination="391 - 410" refId="ref7775" refString="Hustedt, F. (1965) Neue und wennig bekkante Diatomeen. IX Susswassers Diatomeen aus Brasilien besondere des Amazonasgebiet. Internationale Revue der Gesamten Hydrobiologie und Hydrographie 50 (13): 391 - 410." type="journal article" year="1965">Hustedt (1965: 397)</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C764D23FFB4FFA5FDE3692BFAEEE423" authority="Metzeltin &amp; Krammer" authorityName="Metzeltin &amp; Krammer" box="[588,1291,1298,1323]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="variety" species="rostratissima" variety="ventricosa">
<emphasis id="B902EAB2FFB4FFA5FDE3692BFD19E423" box="[588,764,1299,1322]" italics="true" pageId="8" pageNumber="162">P. rostratissima</emphasis>
Hustedt var.
<emphasis id="B902EAB2FFB4FFA5FC3C692BFBEDE423" box="[915,1032,1299,1322]" italics="true" pageId="8" pageNumber="162">ventricosa</emphasis>
Metzeltin &amp; Krammer
</taxonomicName>
in
<bibRefCitation id="EFE74B51FFB4FFA5FA9E692AFE0FE446" author="Metzeltin, D. &amp; Lange-Bertalot, H." pageId="8" pageNumber="162" pagination="1 - 695" refId="ref8137" refString="Metzeltin, D. &amp; Lange-Bertalot, H. (1998) Tropical diatoms of South America I. Iconographia Diatomologica 5: 1 - 695." type="journal article" year="1998">Metzeltin &amp; Lange-Bertalot (1998: 186)</bibRefCitation>
but differs from these species mainly by the shape of the ends, area axial and striae pattern.
<taxonomicName id="4C764D23FFB4FFA5FF5B6963FE43E47B" authorityName="Hustedt" authorityYear="1965" box="[244,422,1371,1394]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="rostratissima">
<emphasis id="B902EAB2FFB4FFA5FF5B6963FE43E47B" box="[244,422,1371,1394]" italics="true" pageId="8" pageNumber="162">P. rostratissima</emphasis>
</taxonomicName>
and
<taxonomicName id="4C764D23FFB4FFA5FE716963FCDBE47B" box="[478,830,1371,1394]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="variety" species="rostratissima" variety="ventricosa">
<emphasis id="B902EAB2FFB4FFA5FE716963FD6AE47B" box="[478,655,1371,1394]" italics="true" pageId="8" pageNumber="162">P. rostratissima</emphasis>
var.
<emphasis id="B902EAB2FFB4FFA5FD676963FCDBE47B" box="[712,830,1371,1394]" italics="true" pageId="8" pageNumber="162">ventricosa</emphasis>
</taxonomicName>
have capitate rounded ends, wide axial area strongly expanded towards center of the valve and short striae.
<taxonomicName id="4C764D23FFB4FFA5FCA86947FC64E49F" authorityName="A. C. Pereira, Melo &amp; Torgan" authorityYear="2014" box="[775,897,1407,1430]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="tupensis">
<emphasis id="B902EAB2FFB4FFA5FCA86947FC64E49F" box="[775,897,1407,1430]" italics="true" pageId="8" pageNumber="162">P. tupensis</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4C764D23FFB4FFA5FBB66947FB4EE49F" authorityName="Studnicka" authorityYear="1888" baseAuthorityName="Grunow" box="[1049,1195,1406,1430]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="brauniana">
<emphasis id="B902EAB2FFB4FFA5FBB66947FB4EE49F" box="[1049,1195,1406,1430]" italics="true" pageId="8" pageNumber="162">P. brauniana</emphasis>
</taxonomicName>
by the valve breadth and shape of the poles (see table 2).
</paragraph>
<caption id="DF096628FFB4FFA5FF3869D2FE69E715" pageId="8" pageNumber="162" startId="8.[151,231,1514,1535]" targetBox="[160,1429,1594,1970]" targetIsTable="true" targetPageId="8">
<paragraph id="8BC936A0FFB4FFA5FF3869D2FE69E715" blockId="8.[151,1435,1514,1564]" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF3869D2FF1BE4F6" bold="true" box="[151,254,1514,1535]" pageId="8" pageNumber="162">TABLE 2.</emphasis>
Morphological and morphometric data for taxa in
<taxonomicName id="4C764D23FFB4FFA5FD4F69D2FCADE4F6" authorityName="Ehrenberg" authorityYear="1843" box="[736,840,1514,1535]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="genus">
<emphasis id="B902EAB2FFB4FFA5FD4F69D2FCADE4F6" box="[736,840,1514,1535]" italics="true" pageId="8" pageNumber="162">Pinnularia</emphasis>
</taxonomicName>
from Tupé Lake compared to closely related taxa (n = number of individuals measured).
</paragraph>
</caption>
<paragraph id="8BC936A0FFB4FFA5FF7A6A6EFA6FE671" pageId="8" pageNumber="162">
<table id="F976C400FFB40052FF0F6A02FA70E6BB" box="[160,1429,1594,1970]" gridcols="9" gridrows="3" pageId="8" pageNumber="162">
<tr id="354634E2FFB40052FF0F6A02FA70E78E" box="[160,1429,1594,1671]" gridrow="0" pageId="8" pageNumber="162">
<th id="76975D9EFFB40052FF0F6A02FECFE78E" box="[160,298,1594,1671]" gridcol="0" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF7A6A6EFEF2E760" bold="true" box="[213,279,1622,1641]" pageId="8" pageNumber="162">Species</emphasis>
</th>
<th id="76975D9EFFB40052FECB6A02FE46E78E" box="[356,419,1594,1671]" gridcol="1" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FEC66A02FE7CE78E" bold="true" pageId="8" pageNumber="162">Valve length (µm)</emphasis>
</th>
<th id="76975D9EFFB40052FE136A02FDE4E78E" box="[444,513,1594,1671]" gridcol="2" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FE6B6A02FE10E78E" bold="true" box="[452,504,1594,1671]" pageId="8" pageNumber="162">Valve width (µm)</emphasis>
</th>
<th id="76975D9EFFB40052FDB96A02FD73E78E" box="[534,662,1594,1671]" gridcol="3" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FDB76A6EFD73E760" bold="true" box="[536,662,1622,1641]" pageId="8" pageNumber="162">Valve Outline</emphasis>
</th>
<th id="76975D9EFFB40052FD036A02FCF5E78E" box="[684,784,1594,1671]" gridcol="4" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FD036A6EFCF5E760" bold="true" box="[684,784,1622,1641]" pageId="8" pageNumber="162">Valve ends</emphasis>
</th>
<th id="76975D9EFFB40052FC8A6A02FC5EE78E" box="[805,955,1594,1671]" gridcol="5" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FCED6A6EFC45E760" bold="true" box="[834,928,1622,1641]" pageId="8" pageNumber="162">Axial area</emphasis>
</th>
<th id="76975D9EFFB40052FC796A02FB9FE78E" box="[982,1146,1594,1671]" gridcol="6" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FBA46A6EFBA3E760" bold="true" box="[1035,1094,1622,1641]" pageId="8" pageNumber="162">Raphe</emphasis>
</th>
<th id="76975D9EFFB40052FB396A02FACAE78E" box="[1174,1327,1594,1671]" gridcol="7" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FB396A6EFACAE760" bold="true" box="[1174,1327,1622,1641]" pageId="8" pageNumber="162">Striation pattern</emphasis>
</th>
<th id="76975D9EFFB40052FAE66A02FA70E78E" box="[1353,1429,1594,1671]" gridcol="8" gridrow="0" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FAE66A02FA76E78E" bold="true" pageId="8" pageNumber="162">Number of striae in 10µm</emphasis>
</th>
</tr>
<tr id="354634E2FFB40052FF0F6AAEFA70E615" box="[160,1429,1686,1820]" gridrow="1" pageId="8" pageNumber="162">
<th id="76975D9EFFB40052FF0F6AAEFECFE615" box="[160,298,1686,1820]" gridcol="0" gridrow="1" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF0F6AF9FF3DE7F8" bold="true" pageId="8" pageNumber="162">
<taxonomicName id="4C764D23FFB4FFA5FF0F6AF9FECFE7DD" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[160,298,1729,1748]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="manausensis">
<emphasis id="B902EAB2FFB4FFA5FF0F6AF9FECFE7DD" bold="true" box="[160,298,1729,1748]" italics="true" pageId="8" pageNumber="162">P. manausensis</emphasis>
</taxonomicName>
n = 12
</emphasis>
</th>
<td id="76975D9EFFB40052FECB6AAEFE46E615" box="[356,419,1686,1820]" gridcol="1" gridrow="1" pageId="8" pageNumber="162">121 130.2</td>
<td id="76975D9EFFB40052FE136AAEFDE4E615" box="[444,513,1686,1820]" gridcol="2" gridrow="1" pageId="8" pageNumber="162">15.5 18.5</td>
<td id="76975D9EFFB40052FDB96AAEFD73E615" box="[534,662,1686,1820]" gridcol="3" gridrow="1" pageId="8" pageNumber="162">Linear,slightly triundulate, inflated in the middle</td>
<td id="76975D9EFFB40052FD036AAEFCF5E615" box="[684,784,1686,1820]" gridcol="4" gridrow="1" pageId="8" pageNumber="162">Subcapitate rounded</td>
<td id="76975D9EFFB40052FC8A6AAEFC5EE615" box="[805,955,1686,1820]" gridcol="5" gridrow="1" pageId="8" pageNumber="162">1/3 the breadth of the valve, linear widening near the central area</td>
<td id="76975D9EFFB40052FC796AAEFB9FE615" box="[982,1146,1686,1820]" gridcol="6" gridrow="1" pageId="8" pageNumber="162">Lateral, proximal fissures bent to one side, terminal fissures sickle-shaped</td>
<td id="76975D9EFFB40052FB396AAEFACAE615" box="[1174,1327,1686,1820]" gridcol="7" gridrow="1" pageId="8" pageNumber="162">Radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB40052FAE66AAEFA70E615" box="[1353,1429,1686,1820]" gridcol="8" gridrow="1" pageId="8" pageNumber="162">1011</td>
</tr>
<tr id="354634E2FFB40052FF0F6B14FA70E6BB" box="[160,1429,1836,1970]" gridrow="2" pageId="8" pageNumber="162">
<th id="76975D9EFFB40052FF0F6B14FECFE6BB" box="[160,298,1836,1970]" gridcol="0" gridrow="2" pageId="8" pageNumber="162">
<taxonomicName id="4C764D23FFB4FFA5FF0F6B5DFEE6E671" authorityName="Metzeltin &amp; Lange-Bertalot" authorityYear="2007" box="[160,259,1893,1912]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="monicae">
<emphasis id="B902EAB2FFB4FFA5FF0F6B5DFEE6E671" bold="true" box="[160,259,1893,1912]" italics="true" pageId="8" pageNumber="162">P. monicae</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB4FFA5FEAA6B5BFEEEE664" bold="true" box="[261,267,1891,1901]" pageId="8" pageNumber="162">1</emphasis>
</th>
<td id="76975D9EFFB40052FECB6B14FE46E6BB" box="[356,419,1836,1970]" gridcol="1" gridrow="2" pageId="8" pageNumber="162">70120</td>
<td id="76975D9EFFB40052FE136B14FDE4E6BB" box="[444,513,1836,1970]" gridcol="2" gridrow="2" pageId="8" pageNumber="162">13.518</td>
<td id="76975D9EFFB40052FDB96B14FD73E6BB" box="[534,662,1836,1970]" gridcol="3" gridrow="2" pageId="8" pageNumber="162">Lanceolate to rhombical-lanceolate</td>
<td id="76975D9EFFB40052FD036B14FCF5E6BB" box="[684,784,1836,1970]" gridcol="4" gridrow="2" pageId="8" pageNumber="162">Protracted subcapitate broadly rounded</td>
<td id="76975D9EFFB40052FC8A6B14FC5EE6BB" box="[805,955,1836,1970]" gridcol="5" gridrow="2" pageId="8" pageNumber="162">Lanceolate, widening towards the central area</td>
<td id="76975D9EFFB40052FC796B14FB9FE6BB" box="[982,1146,1836,1970]" gridcol="6" gridrow="2" pageId="8" pageNumber="162">Lateral, proximal fissures bent to one side, terminal fissures sickle-shaped</td>
<td id="76975D9EFFB40052FB396B14FACAE6BB" box="[1174,1327,1836,1970]" gridcol="7" gridrow="2" pageId="8" pageNumber="162">Radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB40052FAE66B14FA70E6BB" box="[1353,1429,1836,1970]" gridcol="8" gridrow="2" pageId="8" pageNumber="162">7.5 9</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC936A0FFB4FFA5FB236BF3FA73E6D4" blockId="8.[1164,1430,1994,2013]" box="[1164,1430,1994,2013]" pageId="8" pageNumber="162">
<tableNote id="7690372EFFB4FFA5FB236BF3FA73E6D4" box="[1164,1430,1994,2013]" pageId="8" pageNumber="162" targetBox="[160,1429,1594,1970]" targetPageId="8">...... continued on the next page</tableNote>
</paragraph>
<caption id="DF096628FFB5FFA4FF0F6C92FE9DE1B6" box="[160,376,170,191]" isContinuationCaption="true" pageId="9" pageNumber="163" startId="9.[160,241,170,191]">
<paragraph id="8BC936A0FFB5FFA4FF0F6C92FE9DE1B6" blockId="9.[160,376,170,191]" box="[160,376,170,191]" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F6C92FEE6E1B6" bold="true" box="[160,259,170,191]" pageId="9" pageNumber="163">TABLE 2</emphasis>
(continued)
</paragraph>
</caption>
<paragraph id="8BC936A0FFB5FFA4FEC66CEEFB5DE64D" pageId="9" pageNumber="163">
<table id="F976C400FFB50052FF0F6CEEFA70E64D" box="[160,1429,214,1860]" gridcols="9" gridrows="31" pageId="9" pageNumber="163">
<tr id="354634E2FFB50052FF0F6CEEFA70E1E0" box="[160,1429,214,233]" gridrow="0" pageId="9" pageNumber="163" rowspan-0="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
<th id="76975D9EFFB50052FECE6CEEFE43E1E0" box="[353,422,214,233]" gridcol="1" gridrow="0" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FEC66CEEFE78E1E0" bold="true" box="[361,413,214,233]" pageId="9" pageNumber="163">Valve</emphasis>
</th>
<th id="76975D9EFFB50052FE136CEEFDE4E1E0" box="[444,513,214,233]" gridcol="2" gridrow="0" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FE6B6CEEFE1DE1E0" bold="true" box="[452,504,214,233]" pageId="9" pageNumber="163">Valve</emphasis>
</th>
<th id="76975D9EFFB50052FAE66CEEFA70E1E0" box="[1353,1429,214,233]" gridcol="8" gridrow="0" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FAE66CEEFA70E1E0" bold="true" box="[1353,1429,214,233]" pageId="9" pageNumber="163">Number</emphasis>
</th>
</tr>
<tr id="354634E2FFB50052FF0F6CCCFA70E00E" box="[160,1429,244,263]" gridrow="1" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6CCCFEA6E00E" box="[160,323,244,263]" gridcol="0" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF7A6CCCFEF2E00E" bold="true" box="[213,279,244,263]" pageId="9" pageNumber="163">Species</emphasis>
</th>
<td id="76975D9EFFB50052FECE6CCCFE43E00E" box="[353,422,244,263]" gridcol="1" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FEC86CCCFE45E00E" bold="true" box="[359,416,244,263]" pageId="9" pageNumber="163">length</emphasis>
</td>
<td id="76975D9EFFB50052FE136CCCFDE4E00E" box="[444,513,244,263]" gridcol="2" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FE6B6CCCFE1DE00E" bold="true" box="[452,504,244,263]" pageId="9" pageNumber="163">width</emphasis>
</td>
<td id="76975D9EFFB50052FDB76CCCFD73E00E" box="[536,662,244,263]" gridcol="3" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FDB76CCCFD73E00E" bold="true" box="[536,662,244,263]" pageId="9" pageNumber="163">Valve Outline</emphasis>
</td>
<td id="76975D9EFFB50052FD036CCCFCF5E00E" box="[684,784,244,263]" gridcol="4" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FD036CCCFCF5E00E" bold="true" box="[684,784,244,263]" pageId="9" pageNumber="163">Valve ends</emphasis>
</td>
<td id="76975D9EFFB50052FC8C6CCCFC5AE00E" box="[803,959,244,263]" gridcol="5" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FCED6CCCFC45E00E" bold="true" box="[834,928,244,263]" pageId="9" pageNumber="163">Axial area</emphasis>
</td>
<td id="76975D9EFFB50052FC7D6CCCFBA9E00E" box="[978,1100,244,263]" gridcol="6" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FBA46CCCFBA3E00E" bold="true" box="[1035,1094,244,263]" pageId="9" pageNumber="163">Raphe</emphasis>
</td>
<td id="76975D9EFFB50052FB3E6CCCFACAE00E" box="[1169,1327,244,263]" gridcol="7" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FB396CCCFACAE00E" bold="true" box="[1174,1327,244,263]" pageId="9" pageNumber="163">Striation pattern</emphasis>
</td>
<td id="76975D9EFFB50052FAE66CCCFA70E00E" box="[1353,1429,244,263]" gridcol="8" gridrow="1" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FAE56CCCFA77E00E" bold="true" box="[1354,1426,244,263]" pageId="9" pageNumber="163">of striae</emphasis>
</td>
</tr>
<tr id="354634E2FFB50052FF0F6D28FA70E02A" box="[160,1429,272,291]" gridrow="2" pageId="9" pageNumber="163" rowspan-0="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
<td id="76975D9EFFB50052FECE6D28FE43E02A" box="[353,422,272,291]" gridcol="1" gridrow="2" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FEC26D28FE7CE02A" bold="true" box="[365,409,272,291]" pageId="9" pageNumber="163">(µm)</emphasis>
</td>
<td id="76975D9EFFB50052FE136D28FDE4E02A" box="[444,513,272,291]" gridcol="2" gridrow="2" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FE666D28FE10E02A" bold="true" box="[457,501,272,291]" pageId="9" pageNumber="163">(µm)</emphasis>
</td>
<td id="76975D9EFFB50052FAE66D28FA70E02A" box="[1353,1429,272,291]" gridcol="8" gridrow="2" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FAE56D28FA76E02A" bold="true" box="[1354,1427,272,291]" pageId="9" pageNumber="163">in 10µm</emphasis>
</td>
</tr>
<tr id="354634E2FFB50052FF0F6D0BFA70E04F" box="[160,1429,307,326]" gridrow="3" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6D0BFACAE04F" box="[1169,1327,307,326]" gridcol="7" gridrow="3" pageId="9" pageNumber="163">Radiate in the</td>
</tr>
<tr id="354634E2FFB50052FF0F6D68FA70E094" box="[160,1429,336,413]" gridrow="4" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6D68FEA6E094" box="[160,323,336,413]" gridcol="0" gridrow="4" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F6D66FF2BE087" bold="true" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6D66FF1BE078" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[160,254,350,369]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="nelsonii">
<emphasis id="B902EAB2FFB5FFA4FF0F6D66FF1BE078" bold="true" box="[160,254,350,369]" italics="true" pageId="9" pageNumber="163">P. nelsonii</emphasis>
</taxonomicName>
n = 9
</emphasis>
</th>
<td id="76975D9EFFB50052FECE6D68FE43E094" box="[353,422,336,413]" gridcol="1" gridrow="4" pageId="9" pageNumber="163">3647.5</td>
<td id="76975D9EFFB50052FE136D68FDE4E094" box="[444,513,336,413]" gridcol="2" gridrow="4" pageId="9" pageNumber="163">1112.7</td>
<td id="76975D9EFFB50052FDB76D68FD73E094" box="[536,662,336,413]" gridcol="3" gridrow="4" pageId="9" pageNumber="163">Linear</td>
<td id="76975D9EFFB50052FD036D68FCF5E094" box="[684,784,336,413]" gridcol="4" gridrow="4" pageId="9" pageNumber="163">Cuneate</td>
<td id="76975D9EFFB50052FC8C6D68FC5AE094" box="[803,959,336,413]" gridcol="5" gridrow="4" pageId="9" pageNumber="163">Narrow, lanceolate</td>
<td id="76975D9EFFB50052FC7D6D68FBA9E094" box="[978,1100,336,413]" gridcol="6" gridrow="4" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6D68FACAE094" box="[1169,1327,336,413]" gridcol="7" gridrow="4" pageId="9" pageNumber="163">middle and parallel to slightly convergent at the</td>
<td id="76975D9EFFB50052FAE66D68FA70E094" box="[1353,1429,336,413]" gridcol="8" gridrow="4" pageId="9" pageNumber="163">1314</td>
</tr>
<tr id="354634E2FFB50052FF0F6D9EFA70E0B0" box="[160,1429,422,441]" gridrow="5" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6D9EFACAE0B0" box="[1169,1327,422,441]" gridcol="7" gridrow="5" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F6DF1FA70E0D5" box="[160,1429,457,476]" gridrow="6" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6DF1FACAE0D5" box="[1169,1327,457,476]" gridcol="7" gridrow="6" pageId="9" pageNumber="163">Radiate in the</td>
</tr>
<tr id="354634E2FFB50052FF0F6DDDFA70E31F" box="[160,1429,485,534]" gridrow="7" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6DDDFEA6E31F" box="[160,323,485,534]" gridcol="0" gridrow="7" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6DDDFF1CE31C" authorityName="Patrick &amp; Reimer" authorityYear="1966" baseAuthorityName="Cleve" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="variety" species="acuminata" variety="interrupta">
<emphasis id="B902EAB2FFB5FFA4FF0F6DDDFF1CE31C" bold="true" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F6DDDFEF3E0F1" bold="true" box="[160,278,485,504]" italics="true" pageId="9" pageNumber="163">P. acuminata</emphasis>
var.
<emphasis id="B902EAB2FFB5FFA4FF0F6E3AFF1CE31C" bold="true" box="[160,249,514,533]" italics="true" pageId="9" pageNumber="163">interrupta</emphasis>
</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FF516E38FEE1E303" bold="true" box="[254,260,512,522]" pageId="9" pageNumber="163">2</emphasis>
</th>
<td id="76975D9EFFB50052FECE6DDDFE43E31F" box="[353,422,485,534]" gridcol="1" gridrow="7" pageId="9" pageNumber="163">4080</td>
<td id="76975D9EFFB50052FE136DDDFDE4E31F" box="[444,513,485,534]" gridcol="2" gridrow="7" pageId="9" pageNumber="163">1116</td>
<td id="76975D9EFFB50052FDB76DDDFD73E31F" box="[536,662,485,534]" gridcol="3" gridrow="7" pageId="9" pageNumber="163">Linear</td>
<td id="76975D9EFFB50052FD036DDDFCF5E31F" box="[684,784,485,534]" gridcol="4" gridrow="7" pageId="9" pageNumber="163">Cuneate</td>
<td id="76975D9EFFB50052FC8C6DDDFC5AE31F" box="[803,959,485,534]" gridcol="5" gridrow="7" pageId="9" pageNumber="163">Wide, lanceolate</td>
<td id="76975D9EFFB50052FC7D6DDDFBA9E31F" box="[978,1100,485,534]" gridcol="6" gridrow="7" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6DDDFACAE31F" box="[1169,1327,485,534]" gridcol="7" gridrow="7" pageId="9" pageNumber="163">middle and parallel near the</td>
<td id="76975D9EFFB50052FAE66DDDFA70E31F" box="[1353,1429,485,534]" gridcol="8" gridrow="7" pageId="9" pageNumber="163">8 11</td>
</tr>
<tr id="354634E2FFB50052FF0F6E27FA70E33B" box="[160,1429,543,562]" gridrow="8" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6E27FACAE33B" box="[1169,1327,543,562]" gridcol="7" gridrow="8" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F6E7AFA70E35C" box="[160,1429,578,597]" gridrow="9" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6E7AFACAE35C" box="[1169,1327,578,597]" gridcol="7" gridrow="9" pageId="9" pageNumber="163">Short, parallel or</td>
</tr>
<tr id="354634E2FFB50052FF0F6E67FA70E37B" box="[160,1429,607,626]" gridrow="10" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6E67FACAE37B" box="[1169,1327,607,626]" gridcol="7" gridrow="10" pageId="9" pageNumber="163">slightly radiate in</td>
</tr>
<tr id="354634E2FFB50052FF0F6E44FA70E3A5" box="[160,1429,636,684]" gridrow="11" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6E44FEA6E3A5" box="[160,323,636,684]" gridcol="0" gridrow="11" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6EB2FEDDE394" box="[160,312,650,669]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="instabiliformis">
<emphasis id="B902EAB2FFB5FFA4FF0F6EB2FEDDE394" bold="true" box="[160,312,650,669]" italics="true" pageId="9" pageNumber="163">P. instabiliformis</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FE926EB0FEA6E39B" bold="true" box="[317,323,648,658]" pageId="9" pageNumber="163">3</emphasis>
</th>
<td id="76975D9EFFB50052FECE6E44FE43E3A5" box="[353,422,636,684]" gridcol="1" gridrow="11" pageId="9" pageNumber="163">3652</td>
<td id="76975D9EFFB50052FE136E44FDE4E3A5" box="[444,513,636,684]" gridcol="2" gridrow="11" pageId="9" pageNumber="163">10.4 11.7</td>
<td id="76975D9EFFB50052FDB76E44FD73E3A5" box="[536,662,636,684]" gridcol="3" gridrow="11" pageId="9" pageNumber="163">Linear to lanceolate</td>
<td id="76975D9EFFB50052FD036E44FCF5E3A5" box="[684,784,636,684]" gridcol="4" gridrow="11" pageId="9" pageNumber="163">Round cuneate</td>
<td id="76975D9EFFB50052FC8C6E44FC5AE3A5" box="[803,959,636,684]" gridcol="5" gridrow="11" pageId="9" pageNumber="163">Wide, lanceolate</td>
<td id="76975D9EFFB50052FC7D6E44FBA9E3A5" box="[978,1100,636,684]" gridcol="6" gridrow="11" pageId="9" pageNumber="163">Lateral</td>
<td id="76975D9EFFB50052FB3E6E44FACAE3A5" box="[1169,1327,636,684]" gridcol="7" gridrow="11" pageId="9" pageNumber="163">the middle and parallel or</td>
<td id="76975D9EFFB50052FAE66E44FA70E3A5" box="[1353,1429,636,684]" gridcol="8" gridrow="11" pageId="9" pageNumber="163">11</td>
</tr>
<tr id="354634E2FFB50052FF0F6E8DFA70E3C1" box="[160,1429,693,712]" gridrow="12" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6E8DFACAE3C1" box="[1169,1327,693,712]" gridcol="7" gridrow="12" pageId="9" pageNumber="163">convergent at the</td>
</tr>
<tr id="354634E2FFB50052FF0F6EEBFA70E3EF" box="[160,1429,723,742]" gridrow="13" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FB3E6EEBFACAE3EF" box="[1169,1327,723,742]" gridcol="7" gridrow="13" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F6ECDFA70E201" box="[160,1429,757,776]" gridrow="14" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FDB76ECDFD73E201" box="[536,662,757,776]" gridcol="3" gridrow="14" pageId="9" pageNumber="163">Linear-</td>
<td id="76975D9EFFB50052FB3E6ECDFACAE201" box="[1169,1327,757,776]" gridcol="7" gridrow="14" pageId="9" pageNumber="163">Strongly radiate</td>
</tr>
<tr id="354634E2FFB50052FF0F6F2AFA70E24B" box="[160,1429,786,834]" gridrow="15" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6F2AFEA6E24B" box="[160,323,786,834]" gridcol="0" gridrow="15" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6F18FEDEE23A" authorityName="Camburn &amp; Charles" authorityYear="2000" box="[160,315,800,819]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="wisconsinensis">
<emphasis id="B902EAB2FFB5FFA4FF0F6F18FEDEE23A" bold="true" box="[160,315,800,819]" italics="true" pageId="9" pageNumber="163">P. wisconsinensis</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FE926F26FEA6E221" bold="true" box="[317,323,798,808]" pageId="9" pageNumber="163">4</emphasis>
</th>
<td id="76975D9EFFB50052FECE6F2AFE43E24B" box="[353,422,786,834]" gridcol="1" gridrow="15" pageId="9" pageNumber="163">6072</td>
<td id="76975D9EFFB50052FE136F2AFDE4E24B" box="[444,513,786,834]" gridcol="2" gridrow="15" pageId="9" pageNumber="163">1113</td>
<td id="76975D9EFFB50052FDB76F2AFD73E24B" box="[536,662,786,834]" gridcol="3" gridrow="15" pageId="9" pageNumber="163">lanceolate, sides slightly</td>
<td id="76975D9EFFB50052FD036F2AFCF5E24B" box="[684,784,786,834]" gridcol="4" gridrow="15" pageId="9" pageNumber="163">Subtly subrostrate</td>
<td id="76975D9EFFB50052FC8C6F2AFC5AE24B" box="[803,959,786,834]" gridcol="5" gridrow="15" pageId="9" pageNumber="163">Narrow, lanceolate</td>
<td id="76975D9EFFB50052FC7D6F2AFBA9E24B" box="[978,1100,786,834]" gridcol="6" gridrow="15" pageId="9" pageNumber="163">Oblique</td>
<td id="76975D9EFFB50052FB3E6F2AFACAE24B" box="[1169,1327,786,834]" gridcol="7" gridrow="15" pageId="9" pageNumber="163">and strongly convergent at the</td>
<td id="76975D9EFFB50052FAE66F2AFA70E24B" box="[1353,1429,786,834]" gridcol="8" gridrow="15" pageId="9" pageNumber="163">911</td>
</tr>
<tr id="354634E2FFB50052FF0F6F74FA70E256" box="[160,1429,844,863]" gridrow="16" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FDB76F74FD73E256" box="[536,662,844,863]" gridcol="3" gridrow="16" pageId="9" pageNumber="163">convex</td>
<td id="76975D9EFFB50052FB3E6F74FACAE256" box="[1169,1327,844,863]" gridcol="7" gridrow="16" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F6F56FA70E2FC" box="[160,1429,878,1013]" gridrow="17" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6F56FEA6E2FC" box="[160,323,878,1013]" gridcol="0" gridrow="17" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F6FA1FF3DE2C0" bold="true" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6FA1FEF3E2A5" box="[160,278,921,940]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="tupenensis">
<emphasis id="B902EAB2FFB5FFA4FF0F6FA1FEF3E2A5" bold="true" box="[160,278,921,940]" italics="true" pageId="9" pageNumber="163">P. tupenensis</emphasis>
</taxonomicName>
n = 15
</emphasis>
</th>
<td id="76975D9EFFB50052FECE6F56FE43E2FC" box="[353,422,878,1013]" gridcol="1" gridrow="17" pageId="9" pageNumber="163">51,4 64,2</td>
<td id="76975D9EFFB50052FE136F56FDE4E2FC" box="[444,513,878,1013]" gridcol="2" gridrow="17" pageId="9" pageNumber="163">10.813</td>
<td id="76975D9EFFB50052FDB76F56FD73E2FC" box="[536,662,878,1013]" gridcol="3" gridrow="17" pageId="9" pageNumber="163">Elliptic-Lanceolate</td>
<td id="76975D9EFFB50052FD036F56FCF5E2FC" box="[684,784,878,1013]" gridcol="4" gridrow="17" pageId="9" pageNumber="163">strongly protracted capitate ends</td>
<td id="76975D9EFFB50052FC8C6F56FC5AE2FC" box="[803,959,878,1013]" gridcol="5" gridrow="17" pageId="9" pageNumber="163">Narrow,widening towards center of the valve</td>
<td id="76975D9EFFB50052FC7D6F56FBA9E2FC" box="[978,1100,878,1013]" gridcol="6" gridrow="17" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6F56FACAE2FC" box="[1169,1327,878,1013]" gridcol="7" gridrow="17" pageId="9" pageNumber="163">Long, radiate in the middle and paralled or weakly convergent at the ends</td>
<td id="76975D9EFFB50052FAE66F56FA70E2FC" box="[1353,1429,878,1013]" gridcol="8" gridrow="17" pageId="9" pageNumber="163">1112</td>
</tr>
<tr id="354634E2FFB50052FF0F683CFA70E51E" box="[160,1429,1028,1047]" gridrow="18" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C683CFC5AE51E" box="[803,959,1028,1047]" gridcol="5" gridrow="18" pageId="9" pageNumber="163">Wide, lanceolate,</td>
<td id="76975D9EFFB50052FB3E683CFACAE51E" box="[1169,1327,1028,1047]" gridcol="7" gridrow="18" pageId="9" pageNumber="163">Short, radiate in</td>
</tr>
<tr id="354634E2FFB50052FF0F6819FA70E558" box="[160,1429,1057,1105]" gridrow="19" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6819FEA6E558" box="[160,323,1057,1105]" gridcol="0" gridrow="19" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6817FECFE54B" authorityName="Hustedt" authorityYear="1965" box="[160,298,1071,1090]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="rostratissima">
<emphasis id="B902EAB2FFB5FFA4FF0F6817FECFE54B" bold="true" box="[160,298,1071,1090]" italics="true" pageId="9" pageNumber="163">P. rostratissima</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FE836815FED7E53E" bold="true" box="[300,306,1069,1079]" pageId="9" pageNumber="163">5</emphasis>
</th>
<td id="76975D9EFFB50052FECE6819FE43E558" box="[353,422,1057,1105]" gridcol="1" gridrow="19" pageId="9" pageNumber="163">7893</td>
<td id="76975D9EFFB50052FE136819FDE4E558" box="[444,513,1057,1105]" gridcol="2" gridrow="19" pageId="9" pageNumber="163">1114</td>
<td id="76975D9EFFB50052FDB76819FD73E558" box="[536,662,1057,1105]" gridcol="3" gridrow="19" pageId="9" pageNumber="163">Lanceolate</td>
<td id="76975D9EFFB50052FD036819FCF5E558" box="[684,784,1057,1105]" gridcol="4" gridrow="19" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C6819FC5AE558" box="[803,959,1057,1105]" gridcol="5" gridrow="19" pageId="9" pageNumber="163">strongly expanded towards center of</td>
<td id="76975D9EFFB50052FC7D6819FBA9E558" box="[978,1100,1057,1105]" gridcol="6" gridrow="19" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6819FACAE558" box="[1169,1327,1057,1105]" gridcol="7" gridrow="19" pageId="9" pageNumber="163">the middle and convergent at the</td>
<td id="76975D9EFFB50052FAE66819FA70E558" box="[1353,1429,1057,1105]" gridcol="8" gridrow="19" pageId="9" pageNumber="163">1011</td>
</tr>
<tr id="354634E2FFB50052FF0F6863FA70E567" box="[160,1429,1115,1134]" gridrow="20" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C6863FC5AE567" box="[803,959,1115,1134]" gridcol="5" gridrow="20" pageId="9" pageNumber="163">the valve</td>
<td id="76975D9EFFB50052FB3E6863FACAE567" box="[1169,1327,1115,1134]" gridcol="7" gridrow="20" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F6845FA70E599" box="[160,1429,1149,1168]" gridrow="21" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C6845FC5AE599" box="[803,959,1149,1168]" gridcol="5" gridrow="21" pageId="9" pageNumber="163">Wide, lanceolate,</td>
<td id="76975D9EFFB50052FB3E6845FACAE599" box="[1169,1327,1149,1168]" gridcol="7" gridrow="21" pageId="9" pageNumber="163">Short, radiate in</td>
</tr>
<tr id="354634E2FFB50052FF0F68A2FA70E5C3" box="[160,1429,1178,1226]" gridrow="22" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F68A2FEA6E5C3" box="[160,323,1178,1226]" gridcol="0" gridrow="22" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F68A2FEC1E5C0" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="variety" species="rostratissima" variety="ventricosa">
<emphasis id="B902EAB2FFB5FFA4FF0F68A2FEC1E5C0" bold="true" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F68A2FECFE5A4" bold="true" box="[160,298,1178,1197]" italics="true" pageId="9" pageNumber="163">P. rostratissima</emphasis>
var.
<emphasis id="B902EAB2FFB5FFA4FF65688EFEC1E5C0" bold="true" box="[202,292,1206,1225]" italics="true" pageId="9" pageNumber="163">ventricosa</emphasis>
</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FE86688DFECAE5B6" bold="true" box="[297,303,1205,1215]" pageId="9" pageNumber="163">3</emphasis>
</th>
<td id="76975D9EFFB50052FECE68A2FE43E5C3" box="[353,422,1178,1226]" gridcol="1" gridrow="22" pageId="9" pageNumber="163">5474</td>
<td id="76975D9EFFB50052FE1368A2FDE4E5C3" box="[444,513,1178,1226]" gridcol="2" gridrow="22" pageId="9" pageNumber="163">1417,5</td>
<td id="76975D9EFFB50052FDB768A2FD73E5C3" box="[536,662,1178,1226]" gridcol="3" gridrow="22" pageId="9" pageNumber="163">Lanceolate</td>
<td id="76975D9EFFB50052FD0368A2FCF5E5C3" box="[684,784,1178,1226]" gridcol="4" gridrow="22" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C68A2FC5AE5C3" box="[803,959,1178,1226]" gridcol="5" gridrow="22" pageId="9" pageNumber="163">strongly expanded towards center of</td>
<td id="76975D9EFFB50052FC7D68A2FBA9E5C3" box="[978,1100,1178,1226]" gridcol="6" gridrow="22" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E68A2FACAE5C3" box="[1169,1327,1178,1226]" gridcol="7" gridrow="22" pageId="9" pageNumber="163">the middle and convergent at the</td>
<td id="76975D9EFFB50052FAE668A2FA70E5C3" box="[1353,1429,1178,1226]" gridcol="8" gridrow="22" pageId="9" pageNumber="163">1112</td>
</tr>
<tr id="354634E2FFB50052FF0F68ECFA70E5EE" box="[160,1429,1236,1255]" gridrow="23" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C68ECFC5AE5EE" box="[803,959,1236,1255]" gridcol="5" gridrow="23" pageId="9" pageNumber="163">the valve</td>
<td id="76975D9EFFB50052FB3E68ECFACAE5EE" box="[1169,1327,1236,1255]" gridcol="7" gridrow="23" pageId="9" pageNumber="163">ends</td>
</tr>
<tr id="354634E2FFB50052FF0F68CEFA70E469" box="[160,1429,1270,1376]" gridrow="24" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F68CEFEA6E469" box="[160,323,1270,1376]" gridcol="0" gridrow="24" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6919FEF0E43D" authorityName="Studnicka" authorityYear="1888" baseAuthorityName="Grunow" box="[160,277,1313,1332]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="brauniana">
<emphasis id="B902EAB2FFB5FFA4FF0F6919FEF0E43D" bold="true" box="[160,277,1313,1332]" italics="true" pageId="9" pageNumber="163">P. brauniana</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FEB56927FEC5E420" bold="true" box="[282,288,1311,1321]" pageId="9" pageNumber="163">6</emphasis>
</th>
<td id="76975D9EFFB50052FECE68CEFE43E469" box="[353,422,1270,1376]" gridcol="1" gridrow="24" pageId="9" pageNumber="163">3060</td>
<td id="76975D9EFFB50052FE1368CEFDE4E469" box="[444,513,1270,1376]" gridcol="2" gridrow="24" pageId="9" pageNumber="163">7,38,5</td>
<td id="76975D9EFFB50052FDB768CEFD73E469" box="[536,662,1270,1376]" gridcol="3" gridrow="24" pageId="9" pageNumber="163">Lanceolate</td>
<td id="76975D9EFFB50052FD0368CEFCF5E469" box="[684,784,1270,1376]" gridcol="4" gridrow="24" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C68CEFC5AE469" box="[803,959,1270,1376]" gridcol="5" gridrow="24" pageId="9" pageNumber="163">Wide, lanceolate, widening towards center of the valve</td>
<td id="76975D9EFFB50052FC7D68CEFBA9E469" box="[978,1100,1270,1376]" gridcol="6" gridrow="24" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E68CEFACAE469" box="[1169,1327,1270,1376]" gridcol="7" gridrow="24" pageId="9" pageNumber="163">Long, radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB50052FAE668CEFA70E469" box="[1353,1429,1270,1376]" gridcol="8" gridrow="24" pageId="9" pageNumber="163">1013</td>
</tr>
<tr id="354634E2FFB50052FF0F6957FA70E4D0" box="[160,1429,1391,1497]" gridrow="25" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6957FEA6E4D0" box="[160,323,1391,1497]" gridcol="0" gridrow="25" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F69B4FF3DE4B5" bold="true" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F69B4FEE2E496" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[160,263,1420,1439]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="walkerae">
<emphasis id="B902EAB2FFB5FFA4FF0F69B4FEE2E496" bold="true" box="[160,263,1420,1439]" italics="true" pageId="9" pageNumber="163">P. walkerae</emphasis>
</taxonomicName>
n = 12
</emphasis>
</th>
<td id="76975D9EFFB50052FECE6957FE43E4D0" box="[353,422,1391,1497]" gridcol="1" gridrow="25" pageId="9" pageNumber="163">6585.4</td>
<td id="76975D9EFFB50052FE136957FDE4E4D0" box="[444,513,1391,1497]" gridcol="2" gridrow="25" pageId="9" pageNumber="163">11.5 14.8</td>
<td id="76975D9EFFB50052FDB76957FD73E4D0" box="[536,662,1391,1497]" gridcol="3" gridrow="25" pageId="9" pageNumber="163">Lanceolate, weakly to strongly undulate</td>
<td id="76975D9EFFB50052FD036957FCF5E4D0" box="[684,784,1391,1497]" gridcol="4" gridrow="25" pageId="9" pageNumber="163">Capitate protracted</td>
<td id="76975D9EFFB50052FC8C6957FC5AE4D0" box="[803,959,1391,1497]" gridcol="5" gridrow="25" pageId="9" pageNumber="163">Wide, lanceolate, expanded towards center of the valve</td>
<td id="76975D9EFFB50052FC7D6957FBA9E4D0" box="[978,1100,1391,1497]" gridcol="6" gridrow="25" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6957FACAE4D0" box="[1169,1327,1391,1497]" gridcol="7" gridrow="25" pageId="9" pageNumber="163">Radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB50052FAE66957FA70E4D0" box="[1353,1429,1391,1497]" gridcol="8" gridrow="25" pageId="9" pageNumber="163">1012</td>
</tr>
<tr id="354634E2FFB50052FF0F69D0FA70E75B" box="[160,1429,1512,1618]" gridrow="26" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F69D0FEA6E75B" box="[160,323,1512,1618]" gridcol="0" gridrow="26" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6A2BFF1CE72F" box="[160,249,1555,1574]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="egregia">
<emphasis id="B902EAB2FFB5FFA4FF0F6A2BFF1CE72F" bold="true" box="[160,249,1555,1574]" italics="true" pageId="9" pageNumber="163">P. egregia</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FF566A29FF1AE712" bold="true" box="[249,255,1553,1563]" pageId="9" pageNumber="163">3</emphasis>
</th>
<td id="76975D9EFFB50052FECE69D0FE43E75B" box="[353,422,1512,1618]" gridcol="1" gridrow="26" pageId="9" pageNumber="163">6388</td>
<td id="76975D9EFFB50052FE1369D0FDE4E75B" box="[444,513,1512,1618]" gridcol="2" gridrow="26" pageId="9" pageNumber="163">9.7 12.1</td>
<td id="76975D9EFFB50052FDB769D0FD73E75B" box="[536,662,1512,1618]" gridcol="3" gridrow="26" pageId="9" pageNumber="163">Lanceolate undulate</td>
<td id="76975D9EFFB50052FD0369D0FCF5E75B" box="[684,784,1512,1618]" gridcol="4" gridrow="26" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C69D0FC5AE75B" box="[803,959,1512,1618]" gridcol="5" gridrow="26" pageId="9" pageNumber="163">Wide, lanceolate, expanded towards center of the valve</td>
<td id="76975D9EFFB50052FC7D69D0FBA9E75B" box="[978,1100,1512,1618]" gridcol="6" gridrow="26" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E69D0FACAE75B" box="[1169,1327,1512,1618]" gridcol="7" gridrow="26" pageId="9" pageNumber="163">Short, radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB50052FAE669D0FA70E75B" box="[1353,1429,1512,1618]" gridcol="8" gridrow="26" pageId="9" pageNumber="163">910</td>
</tr>
<tr id="354634E2FFB50052FF0F6A59FA70E7C2" box="[160,1429,1633,1739]" gridrow="27" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6A59FEA6E7C2" box="[160,323,1633,1739]" gridcol="0" gridrow="27" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6AB4FEE2E796" box="[160,263,1676,1695]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="polyonca">
<emphasis id="B902EAB2FFB5FFA4FF0F6AB4FEE2E796" bold="true" box="[160,263,1676,1695]" italics="true" pageId="9" pageNumber="163">P. polyonca</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FEA86AB3FEE8E79D" bold="true" box="[263,269,1675,1684]" italics="true" pageId="9" pageNumber="163">7</emphasis>
</th>
<td id="76975D9EFFB50052FECE6A59FE43E7C2" box="[353,422,1633,1739]" gridcol="1" gridrow="27" pageId="9" pageNumber="163">40.65 78.74</td>
<td id="76975D9EFFB50052FE136A59FDE4E7C2" box="[444,513,1633,1739]" gridcol="2" gridrow="27" pageId="9" pageNumber="163">7.62 15.24</td>
<td id="76975D9EFFB50052FDB76A59FD73E7C2" box="[536,662,1633,1739]" gridcol="3" gridrow="27" pageId="9" pageNumber="163">Rhombic-lanceolate, undulate</td>
<td id="76975D9EFFB50052FD036A59FCF5E7C2" box="[684,784,1633,1739]" gridcol="4" gridrow="27" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C6A59FC5AE7C2" box="[803,959,1633,1739]" gridcol="5" gridrow="27" pageId="9" pageNumber="163">Wide, lanceolate, expanded towards center of the valve</td>
<td id="76975D9EFFB50052FC7D6A59FBA9E7C2" box="[978,1100,1633,1739]" gridcol="6" gridrow="27" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6A59FACAE7C2" box="[1169,1327,1633,1739]" gridcol="7" gridrow="27" pageId="9" pageNumber="163">Radiate in the middle and convergent at the ends</td>
<td id="76975D9EFFB50052FAE66A59FA70E7C2" box="[1353,1429,1633,1739]" gridcol="8" gridrow="27" pageId="9" pageNumber="163">10</td>
</tr>
<tr id="354634E2FFB50052FF0F6AE2FA70E7E4" box="[160,1429,1754,1773]" gridrow="28" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C6AE2FC5AE7E4" box="[803,959,1754,1773]" gridcol="5" gridrow="28" pageId="9" pageNumber="163">Wide, lanceolate,</td>
<td id="76975D9EFFB50052FB3E6AE2FACAE7E4" box="[1169,1327,1754,1773]" gridcol="7" gridrow="28" pageId="9" pageNumber="163">Short, radiate in</td>
</tr>
<tr id="354634E2FFB50052FF0F6ACFFA70E62E" box="[160,1429,1783,1831]" gridrow="29" pageId="9" pageNumber="163">
<th id="76975D9EFFB50052FF0F6ACFFEA6E62E" box="[160,323,1783,1831]" gridcol="0" gridrow="29" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF0F6ACFFEEBE62E" authorityName="Hustedt" authorityYear="1965" class="Bacillariophyceae" family="Pinnulariaceae" form="subundulata" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="form" species="rostratissima">
<emphasis id="B902EAB2FFB5FFA4FF0F6ACFFEEBE62E" bold="true" pageId="9" pageNumber="163">
<emphasis id="B902EAB2FFB5FFA4FF0F6ACFFECFE603" bold="true" box="[160,298,1783,1802]" italics="true" pageId="9" pageNumber="163">P. rostratissima</emphasis>
f.
<emphasis id="B902EAB2FFB5FFA4FF0F6B2CFEEBE62E" bold="true" box="[160,270,1812,1831]" italics="true" pageId="9" pageNumber="163">subundulata</emphasis>
</emphasis>
</taxonomicName>
<emphasis id="B902EAB2FFB5FFA4FEA16B2AFEF1E615" bold="true" box="[270,276,1810,1820]" pageId="9" pageNumber="163">5</emphasis>
</th>
<td id="76975D9EFFB50052FECE6ACFFE43E62E" box="[353,422,1783,1831]" gridcol="1" gridrow="29" pageId="9" pageNumber="163">7893</td>
<td id="76975D9EFFB50052FE136ACFFDE4E62E" box="[444,513,1783,1831]" gridcol="2" gridrow="29" pageId="9" pageNumber="163">1114</td>
<td id="76975D9EFFB50052FDB76ACFFD73E62E" box="[536,662,1783,1831]" gridcol="3" gridrow="29" pageId="9" pageNumber="163">Lanceolate undulate</td>
<td id="76975D9EFFB50052FD036ACFFCF5E62E" box="[684,784,1783,1831]" gridcol="4" gridrow="29" pageId="9" pageNumber="163">Capitate rounded</td>
<td id="76975D9EFFB50052FC8C6ACFFC5AE62E" box="[803,959,1783,1831]" gridcol="5" gridrow="29" pageId="9" pageNumber="163">strongly expanded towards center of</td>
<td id="76975D9EFFB50052FC7D6ACFFBA9E62E" box="[978,1100,1783,1831]" gridcol="6" gridrow="29" pageId="9" pageNumber="163">Filiform</td>
<td id="76975D9EFFB50052FB3E6ACFFACAE62E" box="[1169,1327,1783,1831]" gridcol="7" gridrow="29" pageId="9" pageNumber="163">the middle and convergent at the</td>
<td id="76975D9EFFB50052FAE66ACFFA70E62E" box="[1353,1429,1783,1831]" gridcol="8" gridrow="29" pageId="9" pageNumber="163">1011</td>
</tr>
<tr id="354634E2FFB50052FF0F6B09FA70E64D" box="[160,1429,1841,1860]" gridrow="30" pageId="9" pageNumber="163" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-6="1" rowspan-8="1">
<td id="76975D9EFFB50052FC8C6B09FC5AE64D" box="[803,959,1841,1860]" gridcol="5" gridrow="30" pageId="9" pageNumber="163">the valve</td>
<td id="76975D9EFFB50052FB3E6B09FACAE64D" box="[1169,1327,1841,1860]" gridcol="7" gridrow="30" pageId="9" pageNumber="163">ends</td>
</tr>
</table>
</paragraph>
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;
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;
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;
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<bibRefCitation id="EFE74B51FFB5FFA4FC616B64FB4AE664" author="Camburn, K. E. &amp; Charles, D. F." box="[974,1199,1883,1901]" pageId="9" pageNumber="163" refId="ref7419" refString="Camburn, K. E. &amp; Charles, D. F. (2000) Diatoms of low-alkalinity lakes in the northeastern United States. The Academy of Natural Sciences of Philadelphia. Special Publication 18 Philadelphia, 152 pp." type="book" year="2000">Camburn &amp; Charles (2000)</bibRefCitation>
;
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<bibRefCitation id="EFE74B51FFB5FFA4FB146B64FAD2E664" author="Hustedt, F." box="[1211,1335,1883,1901]" pageId="9" pageNumber="163" pagination="391 - 410" refId="ref7775" refString="Hustedt, F. (1965) Neue und wennig bekkante Diatomeen. IX Susswassers Diatomeen aus Brasilien besondere des Amazonasgebiet. Internationale Revue der Gesamten Hydrobiologie und Hydrographie 50 (13): 391 - 410." type="journal article" year="1965">Hustedt (1965)</bibRefCitation>
;
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<bibRefCitation id="EFE74B51FFB5FFA4FAE36B64FF2BE681" author="Studnicka, F." pageId="9" pageNumber="163" pagination="735 - 744" refId="ref8737" refString="Studnicka, F. (1888) Beitrag zur Kenntniss der bohmischen Diatomeen. Verhandlungen der Kaiserlich-Koniglichen Zoologisch-Botanischen Gesellschaft in Wein 38: 735 - 744." type="journal article" year="1888">Studnicka (1888)</bibRefCitation>
;
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<bibRefCitation id="EFE74B51FFB5FFA4FF756B4FFEA3E681" author="Smith, W." box="[218,326,1910,1928]" pageId="9" pageNumber="163" refId="ref8552" refString="Smith, W. (1856) A synopsis of the British Diatomaceae; with remarks on their structure, functions and distribution; and instructions for collecting and preserving specimens. Vol. 2. John van Voorst, London, 107 pp." type="book" year="1856">Smith (1856)</bibRefCitation>
.
</tableNote>
</paragraph>
<paragraph id="8BC936A0FFB5FFA4FF696B8DFB5FE6FC" blockId="9.[151,1436,1973,2037]" pageId="9" pageNumber="163">
<taxonomicName id="4C764D23FFB5FFA4FF696B8DFE47E6C4" authorityName="A. C. Pereira, Melo &amp; Torgan" authorityYear="2014" box="[198,418,1973,1997]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="9" pageNumber="163" phylum="Bacillariophyta" rank="species" species="tupensis">
<emphasis id="B902EAB2FFB5FFA4FF696B8DFE47E6C4" box="[198,418,1973,1997]" italics="true" pageId="9" pageNumber="163">Pinnularia tupensis</emphasis>
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was observed in the sediment, and in the plankton, during the fall water with
<quantity id="4C8E9B45FFB5FFA4FAAC6B8DFAB5E6C4" box="[1283,1360,1973,1998]" metricMagnitude="0" metricUnit="m" metricValue="6.4" pageId="9" pageNumber="163" unit="m" value="6.4">6.40 m</quantity>
depth,
<quantity id="4C8E9B45FFB5FFA4FF386BE4FF00E6FD" box="[151,229,2012,2037]" metricMagnitude="-1" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="163" unit="m" value="0.9">0.90 m</quantity>
transparency, high temperature (29.9ºC), low pH (4.5) and conductivity (7.60 µS.cm
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).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,211 @@
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<taxonomicName id="4C764D23FFB7FFA6FF386CAFFD67E1B9" authority="A.C. Pereira &amp; Torgan" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[151,642,151,176]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="11" pageNumber="165" phylum="Bacillariophyta" rank="species" species="walkerae" status="sp. nov.">
<emphasis id="B902EAB2FFB7FFA6FF386CAFFE65E1B9" bold="true" box="[151,384,151,176]" italics="true" pageId="11" pageNumber="165">Pinnularia walkerae</emphasis>
A.C. Pereira &amp; Torgan
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<taxonomicNameLabel id="A23157C9FFB7FFA6FD276CA1FD38E1B9" box="[648,733,153,176]" pageId="11" pageNumber="165" rank="species">sp. nov.</taxonomicNameLabel>
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(
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,
<figureCitation id="134D2A25FFB7FFA6FCDA6CAFFC5EE1B9" box="[885,955,151,176]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="11" pageNumber="165">3338</figureCitation>
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<emphasis id="B902EAB2FFB7FFA6FF386CDAFF31E1F1" bold="true" box="[151,212,226,248]" pageId="11" pageNumber="165">Type:</emphasis>
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:
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03
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02'17,1''S
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60
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15'45,3''W
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<emphasis id="B902EAB2FFB7FFA6FBB56CDAFB84E1F1" box="[1050,1121,226,248]" italics="true" pageId="11" pageNumber="165">Melo S</emphasis>
.
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, plankton, station 9 (
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HAS slide n
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6491! holotype specimen =
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, row sample
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;
<materialsCitation id="3B1E3CFDFFB7FFA6FC496D3BFB78E010" box="[998,1181,259,281]" collectingDate="2003-10-12" collectionCode="BR" collectorName="Melo S." country="Brazil" latitude="-3.0380833" location="Tupe Lake" longLatPrecision="1" longitude="-60.262585" pageId="11" pageNumber="165" specimenCode="BR 4322" specimenCount="1" stateProvince="Amazonas" typeStatus="isotype">
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<specimenCode id="DBD09EDBFFB7FFA6FB996D3CFB7CE010" box="[1078,1177,259,281]" pageId="11" pageNumber="165">BR 4322</specimenCode>
!
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).
</paragraph>
</subSubSection>
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<paragraph id="8BC936A0FFB7FFA6FF386B50FDD3E6DC" blockId="11.[151,1437,1896,2005]" pageId="11" pageNumber="165">
<emphasis id="B902EAB2FFB7FFA6FF386B50FEAFE674" bold="true" box="[151,330,1896,1917]" pageId="11" pageNumber="165">FIGURES 3338.</emphasis>
SEM:
<taxonomicName id="4C764D23FFB7FFA6FE3F6B50FDB3E674" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[400,598,1896,1917]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="11" pageNumber="165" phylum="Bacillariophyta" rank="species" species="walkerae" status="sp. nov.">
<emphasis id="B902EAB2FFB7FFA6FE3F6B50FDB3E674" box="[400,598,1896,1917]" italics="true" pageId="11" pageNumber="165">Pinnularia walkerae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFB7FFA6FDF26B50FD43E674" box="[605,678,1896,1917]" pageId="11" pageNumber="165" rank="species">
<emphasis id="B902EAB2FFB7FFA6FDF26B50FD45E674" box="[605,672,1896,1917]" italics="true" pageId="11" pageNumber="165">sp. nov</emphasis>
.
</taxonomicNameLabel>
External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm.
</paragraph>
</caption>
<subSubSection id="C36C652BFFB0FFA1FF386CAFFDDAE081" pageId="12" pageNumber="166" type="description">
<paragraph id="8BC936A0FFB0FFA1FF386CAFFDDAE081" blockId="12.[151,1436,151,647]" pageId="12" pageNumber="166">
Valves lanceolate with weak to strong triundulate margins, protracted capitate ends (
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,
<figureCitation id="134D2A25FFB0FFA1FB726CAFFB19E1B9" box="[1245,1276,151,176]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="12" pageNumber="166">33</figureCitation>
), valve length
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, breadth
<quantity id="4C8E9B45FFB0FFA1FE276C84FDC3E1DD" box="[392,550,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.315" metricValueMax="1.48" metricValueMin="1.15" pageId="12" pageNumber="166" unit="mm" value="13.15" valueMax="14.8" valueMin="11.5">11.514.8 µm</quantity>
, length/breadth ratio is 5.655.77. Axial area 1/3 of breadth of valve, widening towards central area. Central area present, forming symmetric fascia. Raphe straight, filiform, proximal raphe endings bent in same direction (
<figureCitation id="134D2A25FFB0FFA1FDAD6D3CFDB3E014" box="[514,598,260,285]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="12" pageNumber="166">Fig. 34</figureCitation>
) terminal fissures sickle-shaped (
<figureCitation id="134D2A25FFB0FFA1FC7C6D3CFBCDE014" box="[979,1064,260,285]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="12" pageNumber="166">Fig. 37</figureCitation>
). Terminal raphe endings curved towards secondary side of valves, while drop-like central pores deflect to primary side (
<figureCitation id="134D2A25FFB0FFA1FBC16D1FFB15E049" box="[1134,1264,295,320]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="12" pageNumber="166">Figs 34, 37</figureCitation>
). Striae (
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<quantity id="4C8E9B45FFB0FFA1FF1B6D74FF1BE06C" box="[180,254,332,357]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="166" unit="mm" value="10.0">10 µm</quantity>
) radiate at middle, convergent at poles. Alveoli pattern with 37 rows of rounded areolae, each row with 78 areolae in
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(
<figureCitation id="134D2A25FFB0FFA1FE296D57FDD7E081" box="[390,562,367,392]" captionStart="FIGURES 3338" captionStartId="11.[151,258,1896,1917]" captionTargetBox="[153,1432,338,1862]" captionTargetId="figure-154@11.[151,1436,330,1875]" captionTargetPageId="11" captionText="FIGURES 3338. SEM: Pinnularia walkerae sp. nov. External view of morphological features. Fig. 33. General view of valve. Fig. 34. Detail of central area showing proximal raphe fissures bent in same direction. Figs 35, 36. Detail of alveolus showing 37 rows of areolae. Figs 37, 38. Detail of pole with sickle-shaped raphe and showing alveoli structure. Scale bars: Fig. 33 = 10 µm; Figs 34, 37 = 5 µm; Fig. 35 = 2 µm; Figs. 36, 38 = 1 µm." figureDoi="http://doi.org/10.5281/zenodo.5128264" httpUri="https://zenodo.org/record/5128264/files/figure.png" pageId="12" pageNumber="166">Figs 35, 36, 38</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB0FFA1FF696DACFEF7E0D9" pageId="12" pageNumber="166" type="etymology">
<paragraph id="8BC936A0FFB0FFA1FF696DACFEF7E0D9" blockId="12.[151,1436,151,647]" pageId="12" pageNumber="166">
<emphasis id="B902EAB2FFB0FFA1FF696DACFEB4E0A5" bold="true" box="[198,337,404,428]" pageId="12" pageNumber="166">Etymology:</emphasis>
—Dedicated to Dr. Ilse Walker, a researcher from the Instituto Nacional de Pesquisas da Amazônia.
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB0FFA1FF696DE3FC2FE38E" pageId="12" pageNumber="166" type="discussion">
<paragraph id="8BC936A0FFB0FFA1FF696DE3FA98E332" blockId="12.[151,1436,151,647]" pageId="12" pageNumber="166">
<emphasis id="B902EAB2FFB0FFA1FF696DE3FE8BE0FD" bold="true" box="[198,366,475,500]" pageId="12" pageNumber="166">Observations:</emphasis>
<taxonomicName id="4C764D23FFB0FFA1FE256DE5FDF4E0FD" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[394,529,476,500]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="12" pageNumber="166" phylum="Bacillariophyta" rank="species" species="walkerae">
<emphasis id="B902EAB2FFB0FFA1FE256DE5FDF4E0FD" box="[394,529,476,500]" italics="true" pageId="12" pageNumber="166">P. walkerae</emphasis>
</taxonomicName>
shows some similarities to
<taxonomicName id="4C764D23FFB0FFA1FCF16DE5FB07E0FA" authority="Metzeltin &amp; Krammer" authorityName="Metzeltin &amp; Krammer" box="[862,1250,476,501]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="12" pageNumber="166" phylum="Bacillariophyta" rank="species" species="egregia">
<emphasis id="B902EAB2FFB0FFA1FCF16DE5FC37E0FD" box="[862,978,477,500]" italics="true" pageId="12" pageNumber="166">P. egregia</emphasis>
Metzeltin &amp; Krammer
</taxonomicName>
in
<bibRefCitation id="EFE74B51FFB0FFA1FAA06DE4FE2BE311" author="Metzeltin, D. &amp; Lange-Bertalot, H." pageId="12" pageNumber="166" pagination="1 - 695" refId="ref8137" refString="Metzeltin, D. &amp; Lange-Bertalot, H. (1998) Tropical diatoms of South America I. Iconographia Diatomologica 5: 1 - 695." type="journal article" year="1998">Metzeltin &amp; Lange-Bertalot (1998: 173)</bibRefCitation>
,
<taxonomicName id="4C764D23FFB0FFA1FE756E39FC4BE311" authority="(Brebisson) Smith (1856: 95)" authorityName="Smith" authorityPageNumber="95" authorityYear="1856" baseAuthorityName="Brebisson" box="[474,942,511,536]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="12" pageNumber="166" phylum="Bacillariophyta" rank="species" species="polyonca">
<emphasis id="B902EAB2FFB0FFA1FE756E39FDB8E311" box="[474,605,512,536]" italics="true" pageId="12" pageNumber="166">P. polyonca</emphasis>
(Brébisson)
<bibRefCitation id="EFE74B51FFB0FFA1FD416DC7FC4BE311" author="Smith, W." box="[750,942,511,536]" pageId="12" pageNumber="166" refId="ref8552" refString="Smith, W. (1856) A synopsis of the British Diatomaceae; with remarks on their structure, functions and distribution; and instructions for collecting and preserving specimens. Vol. 2. John van Voorst, London, 107 pp." type="book" year="1856">Smith (1856: 95)</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C764D23FFB0FFA1FC4A6E39FB71E31E" authorityName="Hustedt" authorityYear="1965" box="[997,1172,512,536]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="12" pageNumber="166" phylum="Bacillariophyta" rank="species" species="rostratissima">
<emphasis id="B902EAB2FFB0FFA1FC4A6E39FB71E31E" box="[997,1172,512,536]" italics="true" pageId="12" pageNumber="166">P. rostratissima</emphasis>
</taxonomicName>
<taxonomicName id="4C764D23FFB0FFA1FB346DC7FB3FE311" box="[1179,1242,511,536]" form="sub" pageId="12" pageNumber="166" rank="form">f. sub</taxonomicName>
<emphasis id="B902EAB2FFB0FFA1FB756E38FADBE311" box="[1242,1342,512,536]" italics="true" pageId="12" pageNumber="166">undulata</emphasis>
<bibRefCitation id="EFE74B51FFB0FFA1FAEA6DC7FEF8E334" author="Hustedt, F." pageId="12" pageNumber="166" pagination="391 - 410" refId="ref7775" refString="Hustedt, F. (1965) Neue und wennig bekkante Diatomeen. IX Susswassers Diatomeen aus Brasilien besondere des Amazonasgebiet. Internationale Revue der Gesamten Hydrobiologie und Hydrographie 50 (13): 391 - 410." type="journal article" year="1965">Hustedt (1965: 397)</bibRefCitation>
, whose features are described in
<tableCitation id="C6F4031BFFB0FFA1FD206E1CFD06E334" box="[655,739,548,573]" captionStart="TABLE 2" captionStartId="8.[151,231,1514,1535]" captionTargetPageId="8" captionText="TABLE 2. Morphological and morphometric data for taxa in Pinnularia from Tupé Lake compared to closely related taxa (n = number of individuals measured)." pageId="12" pageNumber="166">Table 2</tableCitation>
, differences are the shape of poles and the striation pattern.
</paragraph>
<paragraph id="8BC936A0FFB0FFA1FF386E70FC2FE38E" blockId="12.[151,1436,151,647]" pageId="12" pageNumber="166">
<taxonomicName id="4C764D23FFB0FFA1FF386E70FE65E369" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[151,384,584,608]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="12" pageNumber="166" phylum="Bacillariophyta" rank="species" species="walkerae">
<emphasis id="B902EAB2FFB0FFA1FF386E70FE65E369" box="[151,384,584,608]" italics="true" pageId="12" pageNumber="166">Pinnularia walkerae</emphasis>
</taxonomicName>
was observed in the plankton, during the low waters with
<quantity id="4C8E9B45FFB0FFA1FBB56E7FFB8CE356" box="[1050,1129,583,608]" metricMagnitude="0" metricUnit="m" metricValue="1.1" pageId="12" pageNumber="166" unit="m" value="1.1">1.10 m</quantity>
depth, 1.0 m transparency, high temperature (32.9ºC), low pH (4.1) and conductivity (6.30 µS.cm
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).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,247 @@
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<mods:url id="9389DEDFD3E7E72D4B480447037550B3">http://dx.doi.org/10.11646/phytotaxa.158.2.3</mods:url>
</mods:location>
<mods:classification id="936AB57C2D77B7160A825C02C53C7134">journal article</mods:classification>
<mods:identifier id="5C5EF33390FA89B95E07BC1AB9DCA645" type="DOI">10.11646/phytotaxa.158.2.3</mods:identifier>
<mods:identifier id="5AD972756B82323AAB1E60DAB65B2C2B" type="ISSN">1179-3163</mods:identifier>
<mods:identifier id="A9E9243E939F0039725D64A99141E454" type="Zenodo-Dep">5128254</mods:identifier>
</mods:mods>
<treatment id="03DF87B6FFB9FFAAFF386B0DFB80E7D1" LSID="urn:lsid:plazi:treatment:03DF87B6FFB9FFAAFF386B0DFB80E7D1" httpUri="http://treatment.plazi.org/id/03DF87B6FFB9FFAAFF386B0DFB80E7D1" lastPageId="7" lastPageNumber="161" pageId="5" pageNumber="159">
<subSubSection id="C36C652BFFB9FFA8FF386B0DFC31E647" box="[151,980,1845,1870]" pageId="5" pageNumber="159" type="nomenclature">
<paragraph id="8BC936A0FFB9FFA8FF386B0DFC31E647" blockId="5.[151,980,1845,1870]" box="[151,980,1845,1870]" pageId="5" pageNumber="159">
<taxonomicName id="4C764D23FFB9FFA8FF386B0DFD4BE647" authority="A.C. Pereira &amp; Torgan" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[151,686,1845,1870]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="5" pageNumber="159" phylum="Bacillariophyta" rank="species" species="manausensis" status="sp. nov.">
<emphasis id="B902EAB2FFB9FFA8FF386B0DFE49E644" bold="true" box="[151,428,1845,1870]" italics="true" pageId="5" pageNumber="159">Pinnularia manausensis</emphasis>
A.C. Pereira &amp; Torgan
</taxonomicName>
<emphasis id="B902EAB2FFB9FFA8FD1B6B0EFCEFE644" box="[692,778,1846,1869]" italics="true" pageId="5" pageNumber="159">
<taxonomicNameLabel id="A23157C9FFB9FFA8FD1B6B0EFCEFE644" box="[692,778,1846,1869]" pageId="5" pageNumber="159" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="134D2A25FFB9FFA8FCB86B0DFC9EE647" box="[791,891,1845,1870]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="5" pageNumber="159">Figs 26</figureCitation>
,
<figureCitation id="134D2A25FFB9FFA8FC296B0DFC29E647" box="[902,972,1845,1870]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="5" pageNumber="159">2225</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB9FFA8FF386BB8FB26E6BE" pageId="5" pageNumber="159" type="materials_examined">
<paragraph id="8BC936A0FFB9FFA8FF386BB8FB26E6BE" blockId="5.[151,1436,1917,1975]" pageId="5" pageNumber="159">
<emphasis id="B902EAB2FFB9FFA8FF386BB8FF31E69F" bold="true" box="[151,212,1920,1942]" pageId="5" pageNumber="159">Type:</emphasis>
<materialsCitation id="3B1E3CFDFFB9FFA8FF406BB8FCB7E6BE" collectingDate="2003-12-16" collectionCode="HAS" collectorName="Melo S." country="Brazil" latitude="-3.0380833" location="Tupe Lake" longLatPrecision="1" longitude="-60.262585" pageId="5" pageNumber="159" specimenCode="6492" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<collectingCountry id="F3617630FFB9FFA8FF406BB8FEA8E69F" box="[239,333,1920,1942]" name="Brazil" pageId="5" pageNumber="159">BRAZIL</collectingCountry>
.
<collectingRegion id="49B2F842FFB9FFA8FEF46BB8FE2FE69F" box="[347,458,1920,1942]" country="Brazil" name="Amazonas" pageId="5" pageNumber="159">Amazonas</collectingRegion>
:
<location id="8EA9607BFFB9FFA8FE756BB8FDA9E69F" LSID="urn:lsid:plazi:treatment:03DF87B6FFB9FFAAFF386B0DFB80E7D1:8EA9607BFFB9FFA8FE756BB8FDA9E69F" box="[474,588,1920,1942]" country="Brazil" latitude="-3.0380833" longLatPrecision="1" longitude="-60.262585" name="Tupe Lake" pageId="5" pageNumber="159" stateProvince="Amazonas">Tupé Lake</location>
<geoCoordinate id="EE425067FFB9FFA8FDF76BB8FD38E69F" box="[600,733,1917,1942]" degrees="03" direction="south" minutes="02" orientation="latitude" pageId="5" pageNumber="159" precision="1" seconds="17,1" value="-3.0380833">
03
<superScript id="7C039BE8FFB9FFA8FDDD6B45FD9CE680" attach="right" box="[626,633,1917,1929]" fontSize="5" pageId="5" pageNumber="159">o</superScript>
02'17,1''S
</geoCoordinate>
,
<geoCoordinate id="EE425067FFB9FFA8FD436BB8FC9DE69F" box="[748,888,1917,1942]" degrees="60" direction="west" minutes="15" orientation="longitude" pageId="5" pageNumber="159" precision="1" seconds="45,3" value="-60.262585">
60
<superScript id="7C039BE8FFB9FFA8FCA96B45FCE8E680" attach="right" box="[774,781,1917,1929]" fontSize="5" pageId="5" pageNumber="159">o</superScript>
15'45,3''W
</geoCoordinate>
,
<date id="FFC81060FFB9FFA8FC276BB8FBB2E69F" box="[904,1111,1920,1942]" pageId="5" pageNumber="159" value="2003-12-16">
<collectingDate id="EF8CE988FFB9FFA8FC276BB8FBB2E69F" box="[904,1111,1920,1942]" pageId="5" pageNumber="159" value="2003-12-16">16 December 2003</collectingDate>
</date>
,
<collectorName id="26835376FFB9FFA8FBC76BB8FB5EE69C" box="[1128,1211,1920,1942]" pageId="5" pageNumber="159">
<emphasis id="B902EAB2FFB9FFA8FBC76BB8FB50E69F" box="[1128,1205,1920,1942]" italics="true" pageId="5" pageNumber="159">Melo S</emphasis>
.
</collectorName>
, plankton, station 9, (
<typeStatus id="54CD8802FFB9FFA8FF626B99FEC8E6BE" box="[205,301,1953,1975]" pageId="5" pageNumber="159" type="holotype">Holotype</typeStatus>
<collectionCode id="ED67AE65FFB9FFA8FE9B6B99FE82E6BE" box="[308,359,1953,1975]" pageId="5" pageNumber="159">HAS</collectionCode>
slide n
<superScript id="7C039BE8FFB9FFA8FE006BA6FE53E6A3" attach="left" box="[431,438,1950,1962]" fontSize="5" pageId="5" pageNumber="159">o</superScript>
<specimenCode id="DBD09EDBFFB9FFA8FE126B99FE12E6BE" box="[445,503,1953,1975]" pageId="5" pageNumber="159">6492</specimenCode>
!, holotype =
<figureCitation id="134D2A25FFB9FFA8FDD76B99FD2AE6BE" box="[632,719,1953,1975]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="5" pageNumber="159">Figure 2</figureCitation>
, row sample
</materialsCitation>
;
<materialsCitation id="3B1E3CFDFFB9FFA8FCF36B99FBA2E6BE" box="[860,1095,1953,1975]" collectingDate="2003-12-16" collectionCode="HAS" collectorName="Melo S." country="Brazil" latitude="-3.0380833" location="Tupe Lake" longLatPrecision="1" longitude="-60.262585" pageId="5" pageNumber="159" specimenCode="HAS 109582" specimenCount="1" stateProvince="Amazonas" typeStatus="isotype">
<typeStatus id="54CD8802FFB9FFA8FCF36B99FC4AE6BE" box="[860,943,1953,1975]" pageId="5" pageNumber="159">isotypes</typeStatus>
<specimenCode id="DBD09EDBFFB9FFA8FC196B99FBA7E6BE" box="[950,1090,1953,1975]" pageId="5" pageNumber="159">HAS 109582</specimenCode>
!
</materialsCitation>
;
<materialsCitation id="3B1E3CFDFFB9FFA8FBFF6B9AFB5DE6BE" box="[1104,1208,1953,1975]" collectingDate="2003-12-16" collectionCode="BR" collectorName="Melo S." country="Brazil" latitude="-3.0380833" location="Tupe Lake" longLatPrecision="1" longitude="-60.262585" pageId="5" pageNumber="159" specimenCode="BR 4319" specimenCount="1" stateProvince="Amazonas" typeStatus="isotype">
<specimenCode id="DBD09EDBFFB9FFA8FBFF6B9AFB56E6BE" box="[1104,1203,1953,1975]" pageId="5" pageNumber="159">BR 4319</specimenCode>
!
</materialsCitation>
).
</paragraph>
</subSubSection>
<caption id="DF096628FFBAFFABFF386A80FD6CE7E3" ID-DOI="http://doi.org/10.5281/zenodo.5128258" ID-Zenodo-Dep="5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="6" pageNumber="160" startId="6.[151,258,1720,1741]" targetBox="[155,1415,151,1694]" targetPageId="6">
<paragraph id="8BC936A0FFBAFFABFF386A80FD6CE7E3" blockId="6.[151,1437,1720,1770]" pageId="6" pageNumber="160">
<emphasis id="B902EAB2FFBAFFABFF386A80FEDBE7C4" bold="true" box="[151,318,1720,1741]" pageId="6" pageNumber="160">FIGURES 221.</emphasis>
LM valve views. Figs 26.
<taxonomicName id="4C764D23FFBAFFABFDF86A80FD0EE7C4" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[599,747,1720,1741]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="160" phylum="Bacillariophyta" rank="species" species="manausensis" status="sp. nov.">
<emphasis id="B902EAB2FFBAFFABFDF86A80FD0EE7C4" box="[599,747,1720,1741]" italics="true" pageId="6" pageNumber="160">P. manausensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBAFFABFD5D6A80FCDEE7C4" box="[754,827,1720,1741]" pageId="6" pageNumber="160" rank="species">
<emphasis id="B902EAB2FFBAFFABFD5D6A80FCD0E7C4" box="[754,821,1720,1741]" italics="true" pageId="6" pageNumber="160">sp. nov</emphasis>
.
</taxonomicNameLabel>
Figs 712.
<taxonomicName id="4C764D23FFBAFFABFC006A80FBF6E7C4" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[943,1043,1720,1741]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="160" phylum="Bacillariophyta" rank="species" species="nelsonii" status="sp. nov.">
<emphasis id="B902EAB2FFBAFFABFC006A80FBF6E7C4" box="[943,1043,1720,1741]" italics="true" pageId="6" pageNumber="160">P. nelsonii</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBAFFABFBB56A80FB86E7C4" box="[1050,1123,1720,1741]" pageId="6" pageNumber="160" rank="species">
<emphasis id="B902EAB2FFBAFFABFBB56A80FBB8E7C4" box="[1050,1117,1720,1741]" italics="true" pageId="6" pageNumber="160">sp. nov</emphasis>
.
</taxonomicNameLabel>
Figs 1317.
<taxonomicName id="4C764D23FFBAFFABFB4C6A80FAAFE7C4" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[1251,1354,1720,1741]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="160" phylum="Bacillariophyta" rank="species" species="tupensis" status="sp. nov.">
<emphasis id="B902EAB2FFBAFFABFB4C6A80FAAFE7C4" box="[1251,1354,1720,1741]" italics="true" pageId="6" pageNumber="160">P. tupensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBAFFABFAFE6A80FA78E7C4" box="[1361,1437,1720,1741]" pageId="6" pageNumber="160" rank="species">sp. nov.</taxonomicNameLabel>
Figs 1821.
<taxonomicName id="4C764D23FFBAFFABFEA16AEDFE98E7E3" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[270,381,1749,1770]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="160" phylum="Bacillariophyta" rank="species" species="walkerae" status="sp. nov.">
<emphasis id="B902EAB2FFBAFFABFEA16AEDFE98E7E3" box="[270,381,1749,1770]" italics="true" pageId="6" pageNumber="160">P.walkerae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBAFFABFE2C6AEDFE29E7E3" box="[387,460,1749,1770]" pageId="6" pageNumber="160" rank="species">
<emphasis id="B902EAB2FFBAFFABFE2C6AEDFE20E7E3" box="[387,453,1749,1770]" italics="true" pageId="6" pageNumber="160">sp. nov</emphasis>
.
</taxonomicNameLabel>
Scale bar = 10 µm.
</paragraph>
</caption>
<subSubSection id="C36C652BFFBAFFAAFF386B15FE53E1DC" lastPageId="7" lastPageNumber="161" pageId="6" pageNumber="160" type="description">
<paragraph id="8BC936A0FFBAFFAAFF386B15FE53E1DC" blockId="6.[151,1436,1837,2006]" lastBlockId="7.[151,1435,151,213]" lastPageId="7" lastPageNumber="161" pageId="6" pageNumber="160">
Valves linear with slightly triundulate margins, middle inflated, subcapitate rounded ends (
<figureCitation id="134D2A25FFBAFFABFB1C6B15FAFEE64F" box="[1203,1307,1837,1862]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="6" pageNumber="160">Figs 26</figureCitation>
,
<figureCitation id="134D2A25FFBAFFABFA876B15FAADE64F" box="[1320,1352,1837,1862]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="6" pageNumber="160">22</figureCitation>
), valve length
<quantity id="4C8E9B45FFBAFFABFF4B6B69FE6FE663" box="[228,394,1873,1898]" metricMagnitude="-1" metricUnit="m" metricValue="1.2559999999999998" metricValueMax="1.302" metricValueMin="1.21" pageId="6" pageNumber="160" unit="mm" value="125.6" valueMax="130.2" valueMin="121.0">121130.2 µm</quantity>
, breadth
<quantity id="4C8E9B45FFBAFFABFE5F6B69FD75E663" box="[496,656,1873,1898]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="1.85" metricValueMin="1.55" pageId="6" pageNumber="160" unit="mm" value="17.0" valueMax="18.5" valueMin="15.5">15.518.5 µm</quantity>
, length/breadth ratio 7.07.8. Axial area 1/3 width of valve, widening near central area. Central area present, generally forming symmetric fascia. Raphe lateral, proximal raphe endings bent in same direction (
<figureCitation id="134D2A25FFBAFFABFE0E6BA1FE10E6BB" box="[417,501,1945,1970]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="6" pageNumber="160">Fig. 24</figureCitation>
), terminal fissures sickle-shaped (
<figureCitation id="134D2A25FFBAFFABFCDA6BA1FC2CE6BB" box="[885,969,1945,1970]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="6" pageNumber="160">Fig. 23</figureCitation>
). Terminal raphe endings curved towards secondary side of valves, while drop-like central pores deflect to primary side (
<figureCitation id="134D2A25FFBAFFABFB8A6B85FB4EE6DF" box="[1061,1195,1981,2006]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="6" pageNumber="160">Figs 23, 24</figureCitation>
). Striae (
<quantity id="4C8E9B45FFBAFFABFABC6B85FA9DE6DF" box="[1299,1400,1981,2006]" metricMagnitude="-1" metricUnit="m" metricValue="2.667" metricValueMax="2.794" metricValueMin="2.54" pageId="6" pageNumber="160" unit="in" value="10.5" valueMax="11.0" valueMin="10.0">1011 in</quantity>
10 µm) radiate at middle, convergent at ends. Alveoli pattern with 37 rows of rounded areolae, each row with 1213 areolae in
<quantity id="4C8E9B45FFBBFFAAFEA46C84FEA3E1DD" box="[267,326,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="161" unit="mm" value="2.0">2 µm</quantity>
(
<figureCitation id="134D2A25FFBBFFAAFEF96C84FE4FE1DC" box="[342,426,188,213]" captionStart="FIGURES 2225" captionStartId="7.[151,259,1384,1405]" captionTargetBox="[155,1432,271,1357]" captionTargetId="figure-269@7.[151,1436,267,1360]" captionTargetPageId="7" captionText="FIGURES 2225. SEM: Pinnularia manausensis sp. nov. External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="7" pageNumber="161">Fig. 25</figureCitation>
).
</paragraph>
</subSubSection>
<caption id="DF096628FFBBFFAAFF386950FB3CE4B1" ID-DOI="http://doi.org/10.5281/zenodo.5128260" ID-Zenodo-Dep="5128260" httpUri="https://zenodo.org/record/5128260/files/figure.png" pageId="7" pageNumber="161" startId="7.[151,259,1384,1405]" targetBox="[155,1432,271,1357]" targetPageId="7">
<paragraph id="8BC936A0FFBBFFAAFF386950FB3CE4B1" blockId="7.[151,1437,1384,1464]" pageId="7" pageNumber="161">
<emphasis id="B902EAB2FFBBFFAAFF386950FEAEE474" bold="true" box="[151,331,1384,1405]" pageId="7" pageNumber="161">FIGURES 2225.</emphasis>
SEM:
<taxonomicName id="4C764D23FFBBFFAAFE3E6950FD98E474" authority="Pereira &amp; Torgan &amp; Melo, 2014" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[401,637,1384,1405]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="manausensis" status="sp. nov.">
<emphasis id="B902EAB2FFBBFFAAFE3E6950FD98E474" box="[401,637,1384,1405]" italics="true" pageId="7" pageNumber="161">Pinnularia manausensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBBFFAAFD2B6950FD28E474" box="[644,717,1384,1405]" pageId="7" pageNumber="161" rank="species">
<emphasis id="B902EAB2FFBBFFAAFD2B6950FD22E474" box="[644,711,1384,1405]" italics="true" pageId="7" pageNumber="161">sp. nov</emphasis>
.
</taxonomicNameLabel>
External view of morphological features. Fig. 22. General view of valve. Fig. 23. Detail of the sickle-shaped raphe fissure at pole. Fig. 24. Central area showing proximal raphe fissures bent in same direction. Fig. 25. Alveolus with rows of rounded areolae. Scale bars: Fig. 22 = 10 µm; Figs 23, 24 = 5 µm; Fig. 25 = 2 µm.
</paragraph>
</caption>
<subSubSection id="C36C652BFFBBFFAAFF696A31FCB1E728" box="[198,852,1544,1569]" pageId="7" pageNumber="161" type="etymology">
<paragraph id="8BC936A0FFBBFFAAFF696A31FCB1E728" blockId="7.[151,1440,1544,1752]" box="[198,852,1544,1569]" pageId="7" pageNumber="161">
<emphasis id="B902EAB2FFBBFFAAFF696A31FE89E728" bold="true" box="[198,364,1545,1569]" pageId="7" pageNumber="161">Etymology:—</emphasis>
Dedicated to Manaus city,
<collectingRegion id="49B2F842FFBBFFAAFD376A30FCB5E728" box="[664,848,1544,1569]" country="Brazil" name="Amazonas" pageId="7" pageNumber="161">Amazonas State</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFBBFFAAFF696A14FB80E7D1" pageId="7" pageNumber="161" type="discussion">
<paragraph id="8BC936A0FFBBFFAAFF696A14FAC9E784" blockId="7.[151,1440,1544,1752]" pageId="7" pageNumber="161">
<emphasis id="B902EAB2FFBBFFAAFF696A14FE6FE74C" bold="true" box="[198,394,1580,1605]" pageId="7" pageNumber="161">Observations:—</emphasis>
<taxonomicName id="4C764D23FFBBFFAAFE256A15FBEEE74C" authority="Metzeltin &amp; Lange-Bertalot (2007: 211)" authorityName="Metzeltin &amp; Lange-Bertalot" authorityPageNumber="211" authorityYear="2007" box="[394,1035,1580,1605]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="monicae">
<emphasis id="B902EAB2FFBBFFAAFE256A15FDEAE74D" box="[394,527,1581,1604]" italics="true" pageId="7" pageNumber="161">P. monicae</emphasis>
<bibRefCitation id="EFE74B51FFBBFFAAFD8F6A14FBEEE74C" author="Metzeltin, D. &amp; Lange-Bertalot, H." box="[544,1035,1580,1605]" pageId="7" pageNumber="161" pagination="1 - 877" refId="ref8164" refString="Metzeltin, D. &amp; Lange-Bertalot, H. (2007) Tropical diatoms of South America II. Iconographia Diatomologica 18: 1 - 877." type="journal article" year="2007">Metzeltin &amp; Lange-Bertalot (2007: 211)</bibRefCitation>
</taxonomicName>
exhibits some similarities to
<taxonomicName id="4C764D23FFBBFFAAFA286A15FECEE761" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="manausensis">
<emphasis id="B902EAB2FFBBFFAAFA286A15FECEE761" italics="true" pageId="7" pageNumber="161">P. manausensis</emphasis>
</taxonomicName>
but differs by its valve outline and axial area shape (lanceolate), which is not linear as it is in
<taxonomicName id="4C764D23FFBBFFAAFA286A69FEC3E785" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="manausensis">
<emphasis id="B902EAB2FFBBFFAAFA286A69FEC3E785" italics="true" pageId="7" pageNumber="161">P. manausensis</emphasis>
</taxonomicName>
. Furthermore,
<taxonomicName id="4C764D23FFBBFFAAFE616A4DFDADE785" authorityName="Metzeltin &amp; Lange-Bertalot" authorityYear="2007" box="[462,584,1653,1676]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="monicae">
<emphasis id="B902EAB2FFBBFFAAFE616A4DFDADE785" box="[462,584,1653,1676]" italics="true" pageId="7" pageNumber="161">P. monicae</emphasis>
</taxonomicName>
has broadly rounded poles and a lower density of striae (
<tableCitation id="C6F4031BFFBBFFAAFB686A4CFAFAE784" box="[1223,1311,1652,1677]" captionStart="TABLE 2" captionStartId="8.[151,231,1514,1535]" captionTargetPageId="8" captionText="TABLE 2. Morphological and morphometric data for taxa in Pinnularia from Tupé Lake compared to closely related taxa (n = number of individuals measured)." pageId="7" pageNumber="161">Table 2</tableCitation>
).
</paragraph>
<paragraph id="8BC936A0FFBBFFAAFF386AA1FB80E7D1" blockId="7.[151,1440,1544,1752]" pageId="7" pageNumber="161">
<taxonomicName id="4C764D23FFBBFFAAFF386AA1FE48E7B9" authorityName="Pereira &amp; Torgan &amp; Melo" authorityYear="2014" box="[151,429,1689,1713]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="manausensis">
<emphasis id="B902EAB2FFBBFFAAFF386AA1FE48E7B9" box="[151,429,1689,1713]" italics="true" pageId="7" pageNumber="161">Pinnularia manausensis</emphasis>
</taxonomicName>
was observed in the plankton, during low waters, which showed
<quantity id="4C8E9B45FFBBFFAAFB0A6AA0FB10E7B9" box="[1189,1269,1688,1713]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="161" unit="m" value="0.3">0.30 m</quantity>
depth,
<quantity id="4C8E9B45FFBBFFAAFAE36AA0FA79E7B9" box="[1356,1436,1688,1713]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="161" unit="m" value="0.3">0.30 m</quantity>
transparency, high temperature (28.6ºC), low pH (4.7) and conductivity (7.10 µS.cm
<superScript id="7C039BE8FFBBFFAAFBE76A84FBB0E7C3" attach="right" box="[1096,1109,1724,1738]" fontSize="6" pageId="7" pageNumber="161">-1</superScript>
).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,209 @@
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<mods:title id="BE3004790D1A6D96DE384DCE5C862843">Four new Pinnularia Ehrenberg (Bacillariophyta, Pinnulariaceae) species from Amazonian black water (Tupé Lake, Amazonas State, Brazil)</mods:title>
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<mods:namePart id="66C8E44D6C7393A471032ACB166BBF96">Pereira, Andreia Cavalcante</mods:namePart>
<mods:affiliation id="E3D3CEDA996809967751CE056532E603">Programa de Pós-Graduação em Botânica, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves nº 9500, Campus do Vale, CEP 91501 - 970, Porto Alegre, RS, Brazil. &amp; Universidade Federal do Oeste do Pará, Instituto de Ciências e Tecnologia das Águas. Av. Vera Paz, s / n - Bairro Salé, CEP 68.035 - 110, Santarém, Pará, Brazil</mods:affiliation>
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<mods:namePart id="102AFC939F864500DA3D9EAB9CED13E0">Torgan, Lezilda Carvalho</mods:namePart>
<mods:affiliation id="A34778AC03801CD32BC39BB885C9F292">Fundação Zoobotânica do Rio Grande do Sul, Rua Salvador França, 1427, CEP 90690 - 000, Porto Alegre, Rio Grande do Sul, Brazil lezilda-torgan @ fzb. rs. gov. br</mods:affiliation>
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<mods:namePart id="2F8476BEA6FE37DFF81C05D181E201E6">Melo, Sérgio</mods:namePart>
<mods:affiliation id="D3495197321AD016A1D013FFD896E61B">Universidade Federal do Oeste do Pará, Instituto de Ciências e Tecnologia das Águas. Av. Vera Paz, s / n - Bairro Salé, CEP 68.035 - 110, Santarém, Pará, Brazil</mods:affiliation>
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<treatment id="03DF87B6FFBBFFA5FF386B13FB80E3C6" LSID="urn:lsid:plazi:treatment:03DF87B6FFBBFFA5FF386B13FB80E3C6" httpUri="http://treatment.plazi.org/id/03DF87B6FFBBFFA5FF386B13FB80E3C6" lastPageId="8" lastPageNumber="162" pageId="7" pageNumber="161">
<subSubSection id="C36C652BFFBBFFAAFF386B13FC81E64D" box="[151,868,1835,1860]" pageId="7" pageNumber="161" type="nomenclature">
<paragraph id="8BC936A0FFBBFFAAFF386B13FC81E64D" blockId="7.[151,868,1835,1860]" box="[151,868,1835,1860]" pageId="7" pageNumber="161">
<taxonomicName id="4C764D23FFBBFFAAFF386B13FD90E64D" authority="A.C. Pereira &amp; Torgan" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[151,629,1835,1860]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="7" pageNumber="161" phylum="Bacillariophyta" rank="species" species="nelsonii" status="sp. nov.">
<emphasis id="B902EAB2FFBBFFAAFF386B13FE96E64D" bold="true" box="[151,371,1835,1860]" italics="true" pageId="7" pageNumber="161">Pinnularia nelsonii</emphasis>
A.C. Pereira &amp; Torgan
</taxonomicName>
<taxonomicNameLabel id="A23157C9FFBBFFAAFD2D6B14FD32E64D" box="[642,727,1836,1860]" pageId="7" pageNumber="161" rank="species">
<emphasis id="B902EAB2FFBBFFAAFD2D6B14FD35E64A" box="[642,720,1836,1859]" italics="true" pageId="7" pageNumber="161">sp. nov</emphasis>
.
</taxonomicNameLabel>
(
<figureCitation id="134D2A25FFBBFFAAFD436B13FCBEE64D" box="[748,859,1835,1860]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="7" pageNumber="161">Figs 712</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFBBFFAAFF386B4EFAE0E6A4" pageId="7" pageNumber="161" type="materials_examined">
<paragraph id="8BC936A0FFBBFFAAFF386B4EFAE0E6A4" blockId="7.[151,1435,1907,1965]" pageId="7" pageNumber="161">
<emphasis id="B902EAB2FFBBFFAAFF386B4EFF31E685" bold="true" box="[151,212,1910,1932]" pageId="7" pageNumber="161">Type:</emphasis>
<materialsCitation id="3B1E3CFDFFBBFFAAFF406B4EFBD2E6A4" collectingDate="2003-12-16" collectionCode="HAS" collectorName="Melo S." country="Brazil" latitude="-3.0259721" location="Tupe Lake" longLatPrecision="1" longitude="-60.26611" pageId="7" pageNumber="161" specimenCode="HAS 109583" specimenCount="1" stateProvince="Amazonas" typeStatus="holotype">
<collectingCountry id="F3617630FFBBFFAAFF406B4EFEA8E685" box="[239,333,1910,1932]" name="Brazil" pageId="7" pageNumber="161">BRAZIL</collectingCountry>
.
<collectingRegion id="49B2F842FFBBFFAAFEF36B4EFE2EE685" box="[348,459,1910,1932]" country="Brazil" name="Amazonas" pageId="7" pageNumber="161">Amazonas</collectingRegion>
:
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<geoCoordinate id="EE425067FFBBFFAAFDF56B4EFD3BE685" box="[602,734,1907,1932]" degrees="03" direction="south" minutes="01" orientation="latitude" pageId="7" pageNumber="161" precision="1" seconds="33.5" value="-3.0259721">
03
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01'33.5''S
</geoCoordinate>
,
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60
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15'58.0''W
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,
<date id="FFC81060FFBBFFAAFC246B4EFBBEE685" box="[907,1115,1910,1932]" pageId="7" pageNumber="161" value="2003-12-16">
<collectingDate id="EF8CE988FFBBFFAAFC246B4EFBBEE685" box="[907,1115,1910,1932]" pageId="7" pageNumber="161" value="2003-12-16">16 December 2003</collectingDate>
</date>
,
<collectorName id="26835376FFBBFFAAFBC36B4EFB25E685" box="[1132,1216,1910,1932]" pageId="7" pageNumber="161">
<emphasis id="B902EAB2FFBBFFAAFBC36B4EFB5FE685" box="[1132,1210,1910,1932]" italics="true" pageId="7" pageNumber="161">Melo S</emphasis>
.
</collectorName>
, plankton, station 1 (
<typeStatus id="54CD8802FFBBFFAAFF626BAFFEC2E6A4" box="[205,295,1943,1965]" pageId="7" pageNumber="161" type="holotype">holotype</typeStatus>
HAS slide n
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6493! holotype specimen =
<figureCitation id="134D2A25FFBBFFAAFD7E6BAFFCCDE6A4" box="[721,808,1943,1965]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="7" pageNumber="161">Figure 7</figureCitation>
, row sample
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;
<materialsCitation id="3B1E3CFDFFBBFFAAFBEE6BA0FB1FE6A4" box="[1089,1274,1943,1965]" collectingDate="2003-12-16" collectionCode="BR" collectorName="Melo S." country="Brazil" latitude="-3.0259721" location="Tupe Lake" longLatPrecision="1" longitude="-60.26611" pageId="7" pageNumber="161" specimenCode="BR 4320" specimenCount="1" stateProvince="Amazonas" typeStatus="isotype">
<specimenCode id="DBD09EDBFFBBFFAAFBEE6BA0FB44E6A4" box="[1089,1185,1943,1965]" pageId="7" pageNumber="161">BR 4320</specimenCode>
!
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).
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFBBFFA5FF386BE2FE98E014" lastPageId="8" lastPageNumber="162" pageId="7" pageNumber="161" type="diagnosis">
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Valves linear with parallel margins, acutely rounded ends, valve length
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, breadth
<quantity id="4C8E9B45FFBBFFAAFB186BE2FAA7E6FB" box="[1207,1346,2010,2035]" metricMagnitude="-2" metricUnit="m" metricValue="1.185" metricValueMax="1.27" metricValueMin="1.1" pageId="7" pageNumber="161" unit="mm" value="11.85" valueMax="12.7" valueMin="11.0">1112.7 µm</quantity>
, length/ breadth ratio 3.273.74. Axial area with 1/5 width of valve, slightly widening towards central area. Central area present, generally forming symmetric fascia. Raphe straight, filiform, proximal raphe endings bent in same direction, terminal fissures sickle-shaped. Striae (
<quantity id="4C8E9B45FFB4FFA5FD106CE7FCC6E1F1" box="[703,803,223,248]" metricMagnitude="-1" metricUnit="m" metricValue="3.429" metricValueMax="3.556" metricValueMin="3.302" pageId="8" pageNumber="162" unit="in" value="13.5" valueMax="14.0" valueMin="13.0">1314 in</quantity>
<quantity id="4C8E9B45FFB4FFA5FC856CE7FC91E1F1" box="[810,884,223,248]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="162" unit="mm" value="10.0">10 µm</quantity>
) radiate at middle, parallel to slightly convergent at poles (
<figureCitation id="134D2A25FFB4FFA5FF536D3CFE94E014" box="[252,369,260,285]" captionStart="FIGURES 221" captionStartId="6.[151,258,1720,1741]" captionTargetBox="[155,1415,151,1694]" captionTargetId="figure-140@6.[151,1436,149,1698]" captionTargetPageId="6" captionText="FIGURES 221. LM valve views. Figs 26. P. manausensis sp. nov. Figs 712. P. nelsonii sp. nov. Figs 1317. P. tupensis sp. nov. Figs 1821. P.walkerae sp. nov. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5128258" httpUri="https://zenodo.org/record/5128258/files/figure.png" pageId="8" pageNumber="162">Figs 712</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB4FFA5FF696D10FD2EE06C" pageId="8" pageNumber="162" type="etymology">
<paragraph id="8BC936A0FFB4FFA5FF696D10FD2EE06C" blockId="8.[151,1440,151,719]" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF696D10FE89E049" bold="true" box="[198,364,296,320]" pageId="8" pageNumber="162">Etymology:—</emphasis>
Dedicated to our colleague Dr. Edinaldo Nelson dos Santos-Silva, whose work has improved the quality of life in rural Amazonian populations.
</paragraph>
</subSubSection>
<subSubSection id="C36C652BFFB4FFA5FF696D57FB80E3C6" pageId="8" pageNumber="162" type="discussion">
<paragraph id="8BC936A0FFB4FFA5FF696D57FE45E38C" blockId="8.[151,1440,151,719]" pageId="8" pageNumber="162">
<emphasis id="B902EAB2FFB4FFA5FF696D57FE6FE081" bold="true" box="[198,394,367,392]" pageId="8" pageNumber="162">Observations:—</emphasis>
<taxonomicName id="4C764D23FFB4FFA5FE256D49FDE5E081" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[394,512,368,392]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="nelsonii">
<emphasis id="B902EAB2FFB4FFA5FE256D49FDE5E081" box="[394,512,368,392]" italics="true" pageId="8" pageNumber="162">P. nelsonii</emphasis>
</taxonomicName>
resembles
<taxonomicName id="4C764D23FFB4FFA5FD2F6D49FA9FE081" authority="(Cleve) Patrick &amp; Reimer (1966: 623)" authorityName="Patrick &amp; Reimer" authorityPageNumber="623" authorityYear="1966" baseAuthorityName="Cleve" box="[640,1402,367,392]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="variety" species="acuminata" variety="interrupta">
<emphasis id="B902EAB2FFB4FFA5FD2F6D49FCF7E08E" box="[640,786,368,392]" italics="true" pageId="8" pageNumber="162">P. acuminata</emphasis>
var.
<emphasis id="B902EAB2FFB4FFA5FCE26D48FC5BE08E" box="[845,958,368,391]" italics="true" pageId="8" pageNumber="162">interrupta</emphasis>
(Cleve)
<bibRefCitation id="EFE74B51FFB4FFA5FB8C6D57FA9FE081" author="Patrick, R. &amp; Reimer, C. W." box="[1059,1402,367,392]" pageId="8" pageNumber="162" refId="ref8191" refString="Patrick, R. &amp; Reimer, C. W. (1966). The Diatoms of United States: exclusive of Alaska and Hawaii. Monographs of the Academy of Natural Sciences of Philadelphia, 13, Vol. 1, 688 pp." type="book" year="1966">Patrick &amp; Reimer (1966: 623)</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C764D23FFB4FFA5FA286D49FDA5E0A4" authority="Krammer &amp; Metzeltin" authorityName="Krammer &amp; Metzeltin" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="instabiliformis">
<emphasis id="B902EAB2FFB4FFA5FA286D49FED9E0A5" italics="true" pageId="8" pageNumber="162">P. instabiliformis</emphasis>
Krammer &amp; Metzeltin
</taxonomicName>
<emphasis id="B902EAB2FFB4FFA5FDE76DADFDBBE0A5" box="[584,606,405,428]" italics="true" pageId="8" pageNumber="162">in</emphasis>
<bibRefCitation id="EFE74B51FFB4FFA5FDC96DACFBCAE0A4" author="Metzeltin, D. &amp; Lange-Bertalot, H." box="[614,1071,404,429]" pageId="8" pageNumber="162" pagination="1 - 695" refId="ref8137" refString="Metzeltin, D. &amp; Lange-Bertalot, H. (1998) Tropical diatoms of South America I. Iconographia Diatomologica 5: 1 - 695." type="journal article" year="1998">Metzeltin &amp; Lange-Bertalot (1998: 177)</bibRefCitation>
and
<taxonomicName id="4C764D23FFB4FFA5FBC86DADFE6EE0D9" authority="Camburn &amp; Charles (2000: 29)" authorityName="Camburn &amp; Charles" authorityPageNumber="29" authorityYear="2000" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="wisconsinensis">
<emphasis id="B902EAB2FFB4FFA5FBC86DADFAC9E0A5" box="[1127,1324,405,428]" italics="true" pageId="8" pageNumber="162">P. wisconsinensis</emphasis>
<bibRefCitation id="EFE74B51FFB4FFA5FA9C6DACFE6EE0D9" author="Camburn, K. E. &amp; Charles, D. F." pageId="8" pageNumber="162" refId="ref7419" refString="Camburn, K. E. &amp; Charles, D. F. (2000) Diatoms of low-alkalinity lakes in the northeastern United States. The Academy of Natural Sciences of Philadelphia. Special Publication 18 Philadelphia, 152 pp." type="book" year="2000">Camburn &amp; Charles (2000: 29)</bibRefCitation>
</taxonomicName>
; but there are several features that distinguish
<taxonomicName id="4C764D23FFB4FFA5FC366D81FBEBE0D9" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[921,1038,440,464]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="nelsonii">
<emphasis id="B902EAB2FFB4FFA5FC366D81FBEBE0D9" box="[921,1038,440,464]" italics="true" pageId="8" pageNumber="162">P. nelsonii</emphasis>
</taxonomicName>
from these species (see table 2).
<taxonomicName id="4C764D23FFB4FFA5FA286D81FE5FE0FD" authorityName="Patrick &amp; Reimer" authorityYear="1966" baseAuthorityName="Cleve" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="variety" species="acuminata" variety="interrupta">
<emphasis id="B902EAB2FFB4FFA5FA286D81FEEBE0FD" italics="true" pageId="8" pageNumber="162">P. acuminata</emphasis>
var.
<emphasis id="B902EAB2FFB4FFA5FEE86DE5FE5FE0FD" box="[327,442,477,500]" italics="true" pageId="8" pageNumber="162">interrupta</emphasis>
</taxonomicName>
differs by a broader axial area and lower striae density.
<taxonomicName id="4C764D23FFB4FFA5FB946DE5FB18E0FD" box="[1083,1277,476,500]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="instabiliformis">
<emphasis id="B902EAB2FFB4FFA5FB946DE5FB18E0FD" box="[1083,1277,476,500]" italics="true" pageId="8" pageNumber="162">P. instabiliformis</emphasis>
</taxonomicName>
, described by
<bibRefCitation id="EFE74B51FFB4FFA5FF386DC7FDC5E311" author="Metzeltin, D. &amp; Lange-Bertalot, H." box="[151,544,511,536]" pageId="8" pageNumber="162" pagination="1 - 695" refId="ref8137" refString="Metzeltin, D. &amp; Lange-Bertalot, H. (1998) Tropical diatoms of South America I. Iconographia Diatomologica 5: 1 - 695." type="journal article" year="1998">Metzeltin &amp; Lange-Bertalot (1998)</bibRefCitation>
from Calado Lake in the Amazonian region, also differs from
<taxonomicName id="4C764D23FFB4FFA5FB736E39FAB5E311" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[1244,1360,512,536]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="nelsonii">
<emphasis id="B902EAB2FFB4FFA5FB736E39FAB5E311" box="[1244,1360,512,536]" italics="true" pageId="8" pageNumber="162">P. nelsonii</emphasis>
</taxonomicName>
by the axial area shape, striae pattern and density and by the lateral raphe structure.
<taxonomicName id="4C764D23FFB4FFA5FC546E1DFB58E335" authorityName="Camburn &amp; Charles" authorityYear="2000" box="[1019,1213,549,572]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="wisconsinensis">
<emphasis id="B902EAB2FFB4FFA5FC546E1DFB58E335" box="[1019,1213,549,572]" italics="true" pageId="8" pageNumber="162">P. wisconsinensis</emphasis>
</taxonomicName>
has a distinct valve length (up to
<quantity id="4C8E9B45FFB4FFA5FE836E7FFE92E369" box="[300,375,583,608]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="8" pageNumber="162" unit="mm" value="60.0">60 µm</quantity>
), subrostrate ends, oblique raphe and different striation pattern and it has a lower striae number in
<quantity id="4C8E9B45FFB4FFA5FF1B6E54FF18E38D" box="[180,253,620,645]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="162" unit="mm" value="10.0">10 µm</quantity>
(below to 11).
</paragraph>
<paragraph id="8BC936A0FFB4FFA5FF696EA8FB80E3C6" blockId="8.[151,1440,151,719]" pageId="8" pageNumber="162">
<taxonomicName id="4C764D23FFB4FFA5FF696EA8FE41E3A1" authorityName="A. C. Pereira &amp; Torgan" authorityYear="2014" box="[198,420,656,680]" class="Bacillariophyceae" family="Pinnulariaceae" genus="Pinnularia" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="162" phylum="Bacillariophyta" rank="species" species="nelsonii">
<emphasis id="B902EAB2FFB4FFA5FF696EA8FE41E3A1" box="[198,420,656,680]" italics="true" pageId="8" pageNumber="162">Pinnularia nelsonii</emphasis>
</taxonomicName>
was rarely observed in the plankton, during the low waters with 1.0 m depth,
<quantity id="4C8E9B45FFB4FFA5FAE56EB7FA79E3AE" box="[1354,1436,655,680]" metricMagnitude="-1" metricUnit="m" metricValue="7.0" pageId="8" pageNumber="162" unit="m" value="0.7">0.70 m</quantity>
transparency, high temperature (30.7ºC), low pH (4.6) and conductivity (5.70 µS.cm
<superScript id="7C039BE8FFB4FFA5FBE76E8BFBB0E3C8" attach="right" box="[1096,1109,691,705]" fontSize="6" pageId="8" pageNumber="162">-1</superScript>
).
</paragraph>
</subSubSection>
</treatment>
</document>

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