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<document ID-DOI="10.5252/cryptogamie-algologie2020v41a13" ID-ISSN="1776-0992" ID-Zenodo-Dep="7819101" checkinTime="1681241287919" checkinUser="felipe" docAuthor="De, Bart Van, Vijver, Mertens, Adrienne &amp; Ector, Luc" docDate="2020" docId="03CDC308991A1333FCF8FAA8FD2D2164" docLanguage="en" docName="CryptogamieAlgologie.41.13.137-149.pdf" docOrigin="Cryptogamie, Bryologie 20 (13)" docStyle="DocumentStyle:C31C23F805CBAD2BB1C6021F66949308:CryptogamieAlgologie.2019-.journal_article" docStyleId="C31C23F805CBAD2BB1C6021F66949308" docStyleName="CryptogamieAlgologie.2019-.journal_article" docTitle="Fragilaria candidagilae Almeida, C. Delgado, Novais &amp; S. Blanco. Des 2015" docType="treatment" docVersion="2" lastPageNumber="143" masterDocId="FFF4BB70991D133AFFBAFFBBFFD62314" masterDocTitle="Analysis of the type material of Synedra deformis W. Sm. and Synedra vaucheriae var. deformis Grunow (Fragilariaceae, Bacillariophyta)" masterLastPageNumber="149" masterPageNumber="137" pageNumber="142" updateTime="1681241782492" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Analysis of the type material of Synedra deformis W. Sm. and Synedra vaucheriae var. deformis Grunow (Fragilariaceae, Bacillariophyta)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>De, Bart Van</mods:namePart>
<mods:affiliation>Meise Botanic Garden Meise, Research Department, Nieuwelaan 38, 1860 Meise and University of Antwerp, Department of Biology - Universiteitsplein 1, B- 2610 Wilrijk bart. vandevijver @ plantentuinmeise. be (corresponding</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Vijver</mods:namePart>
<mods:affiliation>Belgium) - ECOBE, (Belgium) author)</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mertens, Adrienne</mods:namePart>
<mods:affiliation>Diatomella, IJkelaarstraat 3, 6611 KN Overasselt (The Netherlands) adrienne @ diatomella. nl</mods:affiliation>
<mods:nameIdentifier type="email">adrienne@diatomella.nl</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ector, Luc</mods:namePart>
<mods:affiliation>Luxembourg Institute of Science and Technology (LIST), Environmental Research &amp; Innovation (ERIN) Department, 41 rue du Brill, L- 4422 Belvaux (Luxembourg) luc. ector @ list. lu</mods:affiliation>
<mods:nameIdentifier type="email">ector@list.lu</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Cryptogamie, Bryologie</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2020</mods:date>
<mods:detail type="pubDate">
<mods:number>2020-11-12</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>20</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>13</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>137</mods:start>
<mods:end>149</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.5252/cryptogamie-algologie2020v41a13</mods:identifier>
<mods:identifier type="ISSN">1776-0992</mods:identifier>
<mods:identifier type="Zenodo-Dep">7819101</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7819169" ID-Zenodo-Dep="7819169" LSID="urn:lsid:plazi:treatment:03CDC308991A1333FCF8FAA8FD2D2164" httpUri="http://treatment.plazi.org/id/03CDC308991A1333FCF8FAA8FD2D2164" lastPageId="9" lastPageNumber="143" pageId="7" pageNumber="142">
<subSubSection pageId="7" pageNumber="142" type="nomenclature">
<paragraph blockId="7.[834,1435,1299,1358]" pageId="7" pageNumber="142">
<heading centered="true" fontSize="11" level="2" pageId="7" pageNumber="142" reason="4">
<taxonomicName authority="Almeida, C. Delgado, Novais &amp; S. Blanco" authorityName="Almeida, C. Delgado, Novais &amp; S. Blanco. Des" authorityYear="2015" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="7" pageNumber="142" phylum="Ochrophyta" rank="species" species="candidagilae">
<emphasis bold="true" box="[834,1088,1299,1326]" italics="true" pageId="7" pageNumber="142">Fragilaria candidagilae</emphasis>
Almeida, C.Delgado, Novais &amp; S.Blanco
</taxonomicName>
,
<typeStatus box="[1102,1148,1332,1358]" pageId="7" pageNumber="142">type</typeStatus>
population
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="9" lastPageNumber="144" pageId="7" pageNumber="142" type="description">
<paragraph blockId="7.[1094,1174,1363,1389]" box="[1094,1174,1363,1389]" pageId="7" pageNumber="142">
<heading box="[1094,1174,1363,1389]" centered="true" fontSize="11" level="3" pageId="7" pageNumber="142" reason="3">
(
<figureCitation box="[1102,1165,1363,1389]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="7" pageNumber="142">Fig. 3</figureCitation>
)
</heading>
</paragraph>
<paragraph blockId="7.[813,1455,1420,1471]" pageId="7" pageNumber="142">
Basionym:
<taxonomicName authority="Almeida, C. Delgado, Novais &amp; S. Blanco" authorityName="Almeida, C. Delgado, Novais &amp; S. Blanco. Des" authorityYear="2015" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="7" pageNumber="142" phylum="Ochrophyta" rank="species" species="candidagilae">
<emphasis box="[922,1140,1420,1444]" italics="true" pageId="7" pageNumber="142">Fragilaria candidagilae</emphasis>
Almeida, C.Delgado, Novais &amp; S.Blanco
</taxonomicName>
in Delgado
<emphasis box="[1043,1090,1447,1471]" italics="true" pageId="7" pageNumber="142">et al.</emphasis>
,
<emphasis box="[1101,1194,1447,1471]" italics="true" pageId="7" pageNumber="142">Phytotaxa</emphasis>
231: 3, figs 2-39 (2015).
</paragraph>
<paragraph blockId="7.[811,1457,1523,2028]" box="[813,969,1523,1549]" pageId="7" pageNumber="142">MORPHOLOGY</paragraph>
<paragraph blockId="7.[811,1457,1523,2028]" box="[813,980,1555,1581]" pageId="7" pageNumber="142">
<emphasis box="[813,980,1555,1581]" italics="true" pageId="7" pageNumber="142">
LM (
<figureCitation box="[867,928,1555,1581]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="7" pageNumber="142">Fig. 3</figureCitation>
A-R)
</emphasis>
</paragraph>
<paragraph blockId="7.[811,1457,1523,2028]" pageId="7" pageNumber="142">
Frustules in girdle view rectangular, solitary or two cells linked together (Fig. 48). Valves elliptic-lanceolate with convex or parallel margins in larger specimens, strictly convex margins in smaller valves. Valves occasionally irregularly shaped. Shoulders distinctly developed with clearly protracted, capitate to rostrate (in smaller specimens) apices. Valve dimensions (n = 25): valve length 11-23 µm, valve width 4-5 µm. Axial area very narrow linear, almost not widening towards the central area. Central area small, clearly asymmetrical due to absence or shortening of striae on one side, forming an asymmetrical fascia. Striae parallel throughout, becoming weakly radiate near the apices,
<quantity box="[814,917,1969,1995]" metricMagnitude="-1" metricUnit="m" metricValue="3.302" metricValueMax="3.556" metricValueMin="3.048" pageId="7" pageNumber="142" unit="in" value="13.0" valueMax="14.0" valueMin="12.0">12-14 in</quantity>
10 µm, often irregularly spaced. Areolae not discernible in LM.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7819113" ID-Zenodo-Dep="7819113" httpUri="https://zenodo.org/record/7819113/files/figure.png" pageId="8" pageNumber="143" startId="8.[132,143,1708,1726]" targetBox="[132,1455,214,1667]" targetPageId="8" targetType="figure">
<paragraph blockId="8.[132,1455,1706,1817]" pageId="8" pageNumber="143">
FIG. 4. —
<taxonomicName authority="Kahlert. Images" authorityName="Kahlert. Images" authorityYear="2019" box="[213,506,1708,1726]" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="8" pageNumber="143" phylum="Ochrophyta" rank="species" species="joachimii">
<emphasis box="[213,369,1708,1726]" italics="true" pageId="8" pageNumber="143">Fragilaria joachimii</emphasis>
Kahlert. Images
</taxonomicName>
taken from the type material (Strain TCC887 isolated from BrostrÖmmen near Norrtälje, Sweden):
<emphasis bold="true" box="[1331,1365,1708,1726]" pageId="8" pageNumber="143">A -R</emphasis>
, LM views of the population arranged in decreasing length;
<emphasis bold="true" box="[540,552,1731,1749]" pageId="8" pageNumber="143">S</emphasis>
,
<emphasis bold="true" box="[563,575,1731,1749]" pageId="8" pageNumber="143">T</emphasis>
, LM views of several frustules connected to
<taxonomicName box="[948,1029,1731,1749]" form="long" pageId="8" pageNumber="143" rank="form">form long</taxonomicName>
chains in girdle view;
<emphasis bold="true" box="[1212,1226,1731,1749]" pageId="8" pageNumber="143">U</emphasis>
, SEM external view of several frustules in girdle view connected via mucus (indicated by the
<emphasis bold="true" box="[692,755,1754,1772]" pageId="8" pageNumber="143">arrows</emphasis>
);
<emphasis bold="true" box="[770,782,1754,1772]" pageId="8" pageNumber="143">V</emphasis>
, SEM external view of a frustule in girdle view showing the girdle bands and the mantle plaques. Note the small spines and granules near the valve face/mantle junction;
<emphasis bold="true" box="[884,902,1777,1795]" pageId="8" pageNumber="143">W</emphasis>
, SEM external view of an entire valve with scattered small spines on the margin;
<emphasis bold="true" box="[260,273,1799,1817]" pageId="8" pageNumber="143">X</emphasis>
, SEM external detail of a valve apex with the rimoportula and the apical pore field. Scale bars: A-W, 10 µm; X, 1 µm.
</paragraph>
</caption>
<paragraph blockId="8.[132,319,1874,1900]" box="[132,319,1874,1900]" pageId="8" pageNumber="143">
<heading box="[132,319,1874,1900]" fontSize="11" level="3" pageId="8" pageNumber="143" reason="9">
<emphasis box="[132,319,1874,1900]" italics="true" pageId="8" pageNumber="143">
SEM (
<figureCitation box="[201,262,1874,1900]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3</figureCitation>
S-W)
</emphasis>
</heading>
</paragraph>
<paragraph blockId="8.[130,775,1905,2027]" pageId="8" pageNumber="143">
Girdle composed of several open, perforated copulae (
<figureCitation box="[686,762,1905,1931]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3S</figureCitation>
). Large, irregularly shaped mantle plaques present on the mantle edge (
<figureCitation box="[191,266,1969,1995]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3S</figureCitation>
). Mantle striae continuing from the valve face till halfway the mantle edge (
<figureCitation box="[396,472,2001,2027]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3S</figureCitation>
). Striae uniseriate, composed
</paragraph>
<paragraph blockId="8.[811,1457,1873,2028]" lastBlockId="9.[132,776,534,624]" lastPageId="9" lastPageNumber="144" pageId="8" pageNumber="143">
of very small, rounded areolae (
<figureCitation box="[1131,1189,1873,1900]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3</figureCitation>
T-U). Virgae between the striae very weakly raised to flat (
<figureCitation box="[1160,1247,1905,1931]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3V</figureCitation>
). One rimoportula present at one apex, in line with the before last stria at the apex (
<figureCitation box="[820,879,1969,1995]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="8" pageNumber="143">Fig. 3</figureCitation>
T-V). Apical pore field present at both apices, relatively large, composed of up to five rows of relatively large, rounded to squarish pores (
<figureCitation box="[329,415,534,560]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="9" pageNumber="144">Fig. 3V</figureCitation>
). Spines never present. Internally, rimoportula distinctly present at one apex, superimposed on one of the final striae at the apex, weakly oblique (
<figureCitation box="[659,751,598,624]" captionStart="FIG" captionStartId="7.[132,143,1140,1158]" captionTargetBox="[132,1455,215,1099]" captionTargetId="figure-503@7.[698,1267,213,746]" captionTargetPageId="7" captionText="FIG. 3. — Fragilaria candidagilae Almeida, C.Delgado, Novais &amp; S.Blanco.Images taken from the type material (Ribeira do Botão, Mondego River Basin, Coimbra Portugal): A, LM view of two frustules connected in girdle view;B-R, LM views of the population arranged in decreasing length; S, SEM external view of a frustule in girdle view showing the girdle bands, the apical pore fields and the mantle plaques; T, SEM external view of an entire valve; U, SEM external view of an entire small valve; V, SEM external detail of a valve apex with the rimoportula and the apical pore field; W, SEM internal view of an entire valve showing the slightly eccentric position of the rimoportula at one apex. Scale bars: A-U, W, 10 µm; V, 1 µm." figureDoi="http://doi.org/10.5281/zenodo.7819109" httpUri="https://zenodo.org/record/7819109/files/figure.png" pageId="9" pageNumber="144">Fig. 3W</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>
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