357 lines
51 KiB
XML
357 lines
51 KiB
XML
<document id="7E3785B9E0A6CD6F15A8DDEC0DCBA7B1" ID-CLB-Dataset="6176" ID-DOI="10.11646/phytotaxa.30.1.1" ID-GBIF-Dataset="e617ba0d-6329-4481-8c82-15d70cee421c" ID-ISSN="1179-3163" ID-Zenodo-Dep="4894396" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1622649201366" checkinUser="felipe" docAuthor="Levkov, Zlatko & Williams, David M." docDate="2011" docId="03AC87D2B85BFFCC00FDFB792357DCB1" docLanguage="en" docName="Phytotaxa.30.1-41.pdf.imf" docOrigin="Phytotaxa 30" docSource="http://biotaxa.org/Phytotaxa/article/view/phytotaxa.30.1.1" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Staurosirella lata Levkov, D. M. Williams & Cvetkoska 2011, sp. nov." docType="treatment" docVersion="8" lastPageNumber="8" masterDocId="FF95FFAAB85FFFCB006AFF802103DC05" masterDocTitle="Fifteen new diatom (Bacillariophyta) species from Lake Ohrid, Macedonia" masterLastPageNumber="41" masterPageNumber="1" pageNumber="5" updateTime="1698998376749" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="A1BCCEB6F2AB031CADCC8AC3C1FFB91D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="50451D367387DE09596C5E2C372E670E">
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<mods:title id="02045187B51DFBE745353A0A94806092">Fifteen new diatom (Bacillariophyta) species from Lake Ohrid, Macedonia</mods:title>
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</mods:titleInfo>
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<mods:name id="50A5D44F733B8FA2ED44FC5A3E79D6C8" type="personal">
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<mods:role id="42793477385E955E5F367E7E3F3F6BFD">
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<mods:roleTerm id="0037FFE2880E0D2EC3A76775AD1A85BE">Author</mods:roleTerm>
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<mods:namePart id="7FE9CFB2057BD810985353C8D5778491">Levkov, Zlatko</mods:namePart>
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<mods:affiliation id="B6C217194622F2FE3F4A906FBFE9484A">Institute of Biology, Faculty of Natural Sciences, Gazi Baba bb, Skopje, R. Macedonia. E-mail: zlevkov @ iunona. pmf. ukim. edu. mk Department of Botany, the Natural History Museum, Cromwell Road, London, United Kingdom. Email: d. m. williams @ nhm. ac. uk</mods:affiliation>
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<mods:roleTerm id="E520FE2BA24BDA1884A6F416C67CB1B6">Author</mods:roleTerm>
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<mods:namePart id="54DF85CA38679733CE97708358363FF9">Williams, David M.</mods:namePart>
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<mods:typeOfResource id="32F6F92B9E8BBDC02146FB78B49B290C">text</mods:typeOfResource>
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<mods:titleInfo id="CF6249CC5C201EE2CC7C7319F7718763">
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<mods:title id="F177B84D3B0160FD663DE16FAA85099B">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3E1B8B1353A2AE18332211C4F0DCD53C">
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<mods:date id="B676AEBEFA919A28F049488B20F62FFC">2011</mods:date>
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<mods:detail id="39A09243E9D4A856E6DECA27E3D366CE" type="pubDate">
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<mods:number id="8C37720D27EA6C3B172A93F625BCBA2C">2011-10-14</mods:number>
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<mods:detail id="79E7C97FFAB281A739C42FCDA9F8EC04" type="volume">
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<mods:number id="F02A79675F8EE22FE0E75670B667D9B8">30</mods:number>
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<mods:start id="C20736332E3D6F0192D3FB23D83F7212">1</mods:start>
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<mods:end id="7129A17037E628747D44874FEE8EFFC7">41</mods:end>
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<mods:location id="942994BB6374EFF6CEF27630DA6B2EB6">
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<mods:url id="75A683A251BB7BDA808CFDABB2C5B56F">http://biotaxa.org/Phytotaxa/article/view/phytotaxa.30.1.1</mods:url>
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<mods:classification id="FE1624E9534D0DA722DF7BABA8A7A04A">journal article</mods:classification>
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<mods:identifier id="FC40BEA0A4328A7AF75DF0708E669977" type="CLB-Dataset">6176</mods:identifier>
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<mods:identifier id="E63A3C2F84AC34CE4D199DEC7B8D29C4" type="DOI">10.11646/phytotaxa.30.1.1</mods:identifier>
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<mods:identifier id="6B7FBD1DE3AD4933394A6514B1A77AA6" type="GBIF-Dataset">e617ba0d-6329-4481-8c82-15d70cee421c</mods:identifier>
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<mods:identifier id="F7E1A19A88C29FDBBDCFF452737CC69C" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="B666F805CCAC1CF893585C6375739108" type="Zenodo-Dep">4894396</mods:identifier>
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<treatment id="03AC87D2B85BFFCC00FDFB792357DCB1" ID-DOI="http://doi.org/10.5281/zenodo.4924751" ID-GBIF-Taxon="182645395" ID-Zenodo-Dep="4924751" LSID="urn:lsid:plazi:treatment:03AC87D2B85BFFCC00FDFB792357DCB1" httpUri="http://treatment.plazi.org/id/03AC87D2B85BFFCC00FDFB792357DCB1" lastPageId="7" lastPageNumber="8" pageId="4" pageNumber="5">
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<subSubSection id="C31F654FB85BFFCF00FDFB7925F1D910" box="[151,1266,1272,1301]" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="8BBA36C4B85BFFCF00FDFB7925F1D910" blockId="4.[151,1436,1272,1542]" box="[151,1266,1272,1301]" pageId="4" pageNumber="5">
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<heading id="D0F281A8B85BFFCF00FDFB7925F1D910" bold="true" box="[151,1266,1272,1301]" fontSize="12" level="1" pageId="4" pageNumber="5" reason="1">
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<emphasis id="B971EAD6B85BFFCF00FDFB7925F1D910" bold="true" box="[151,1266,1272,1301]" pageId="4" pageNumber="5">
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<taxonomicName id="4C054D47B85BFFCF00FDFB792273D910" authority="Levkov, D.M.Williams & Cvetkoska" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[151,880,1272,1301]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="4" pageNumber="5" phylum="Bacillariophyta" rank="species" species="lata" status="sp. nov.">
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<emphasis id="B971EAD6B85BFFCF00FDFB79207AD910" bold="true" box="[151,377,1273,1301]" italics="true" pageId="4" pageNumber="5">Staurosirella lata</emphasis>
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Levkov, D.M.Williams & Cvetkoska
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</taxonomicName>
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,
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<emphasis id="B971EAD6B85BFFCF0314FB7922E2D910" bold="true" box="[894,993,1273,1301]" italics="true" pageId="4" pageNumber="5">
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<taxonomicNameLabel id="A24257ADB85BFFCF0314FB7922E2D910" box="[894,993,1273,1301]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
(
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<figureCitation id="133E2A41B85BFFCF0398FB78258AD910" box="[1010,1161,1272,1301]" captionStart="FIGURES 31–39" captionStartId="5.[151,269,1698,1722]" captionTargetBox="[352,1234,421,1679]" captionTargetId="figure-243@5.[352,1234,420,1680]" captionTargetPageId="5" captionText="FIGURES 31–39: LM micrographs of Staurosirella lata (type material). Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.4894402" httpUri="https://zenodo.org/record/4894402/files/figure.png" pageId="4" pageNumber="5">Figs 31–39</figureCitation>
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;
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<figureCitation id="133E2A41B85BFFCF04FDFB7825EAD910" box="[1175,1257,1272,1301]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">42–45</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31F654FB85BFFCF00FDFA9E2451D930" box="[151,1362,1310,1333]" pageId="4" pageNumber="5" type="reference_group">
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||
<paragraph id="8BBA36C4B85BFFCF00FDFA9E2451D930" blockId="4.[151,1436,1272,1542]" box="[151,1362,1310,1333]" pageId="4" pageNumber="5">
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Synonym:—
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<taxonomicName id="4C054D47B85BFFCF0175FA9E25DAD930" authority="(Ehrenberg) D. M. Williams & Round sensu Levkov et al. 2007" authorityName="Levkov" authorityYear="2007" box="[287,1241,1310,1333]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="4" pageNumber="5" phylum="Bacillariophyta" rank="species" species="leptostauron">
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<emphasis id="B971EAD6B85BFFCF0175FA9E2337D930" box="[287,564,1310,1333]" italics="true" pageId="4" pageNumber="5">Staurosirella leptostauron</emphasis>
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||
(Ehrenberg) D.M.Williams & Round
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<emphasis id="B971EAD6B85BFFCF03A0FA9E2506D930" box="[970,1029,1310,1333]" italics="true" pageId="4" pageNumber="5">sensu</emphasis>
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||
<bibRefCitation id="EF944B35B85BFFCF0466FA9E25DAD930" author="Levkov, Z. & Krstic, S. & Metzeltin, D. & Nakov, T." box="[1036,1241,1310,1333]" pageId="4" pageNumber="5" refId="ref20659" refString="Levkov, Z., Krstic, S., Metzeltin, D. & Nakov, T. (2007) Diatoms of Lakes Prespa and Ohrid (Macedonia). Iconographia Diatomologica 16. Rugell, A. R. G. Gantner Verlag, 603 pp." type="book" year="2007">
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Levkov
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<emphasis id="B971EAD6B85BFFCF040EFA9E2599D930" box="[1124,1178,1310,1333]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
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2007
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</bibRefCitation>
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||
</taxonomicName>
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||
: fig. 19: 26
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31F654FB85BFFCF00FDFABE244CD990" pageId="4" pageNumber="5" type="description">
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||
<paragraph id="8BBA36C4B85BFFCF00FDFABE244CD990" blockId="4.[151,1436,1272,1542]" pageId="4" pageNumber="5">
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||
<emphasis id="B971EAD6B85BFFCF00FDFABE244CD990" italics="true" pageId="4" pageNumber="5">
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Cellulae solitariae. Frustula aspectu cinguli rectangulata.
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<collectingRegion id="49C1F826B85BFFCF037EFABE2258D950" box="[788,859,1342,1365]" country="Bulgaria" name="Vratsa" pageId="4" pageNumber="5">Valvae</collectingRegion>
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||
late tumidae in media parte cruciateformis interdum minime asymmetricae. Apices valvarum late rotundatae. Longitudo valvae
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||
<quantity id="4CFD9B21B85BFFCF0397FADE256DD970" box="[1021,1134,1374,1397]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="4" pageNumber="5" unit="mm" value="40.0" valueMax="45.0" valueMin="35.0">35–45 µm</quantity>
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||
, latitudo valvae
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||
<quantity id="4CFD9B21B85BFFCF054DFADE249BD970" box="[1319,1432,1374,1397]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" metricValueMax="3.0" metricValueMin="2.6" pageId="4" pageNumber="5" unit="mm" value="28.0" valueMax="30.0" valueMin="26.0">26–30 µm</quantity>
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||
. Area axialis late lanceolatae, attenuata versus apices. Striae transapicales crassae, radiantes,
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<quantity id="4CFD9B21B85BFFCF04D1FAFE25FDD990" box="[1211,1278,1406,1429]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.27" metricValueMin="1.016" pageId="4" pageNumber="5" unit="in" value="4.5" valueMax="5.0" valueMin="4.0">4–5 in</quantity>
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||
<quantity id="4CFD9B21B85BFFCF056EFAFE244FD990" box="[1284,1356,1406,1429]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="mm" value="10.0">10 µm</quantity>
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||
.
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||
</emphasis>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31F654FB85BFFCF00FDFA1E20A0DBAA" pageId="4" pageNumber="5" type="materials_examined">
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||
<paragraph id="8BBA36C4B85BFFCF00FDFA1E206EDA03" blockId="4.[151,1436,1272,1542]" pageId="4" pageNumber="5">
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||
<materialsCitation id="3B6D3C99B85BFFCF00FDFA1E249FD9BD" ID-GBIF-Occurrence="3128566308" box="[151,1436,1438,1464]" country="Macedonia" elevation="2" location="St. Naum" municipality="Lake" pageId="4" pageNumber="5" specimenCount="1" stateProvince="Ohrid" typeStatus="holotype">
|
||
<emphasis id="B971EAD6B85BFFCF00FDFA1E21FFD9BD" bold="true" box="[151,252,1438,1464]" pageId="4" pageNumber="5">
|
||
<typeStatus id="54BE8866B85BFFCF00FDFA1E21DBD9BD" box="[151,216,1438,1464]" pageId="4" pageNumber="5">Type</typeStatus>
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||
:—
|
||
</emphasis>
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||
<collectingCountry id="F3127654B85BFFCF0097FA1E20BBD9BD" box="[253,440,1438,1464]" name="Macedonia" pageId="4" pageNumber="5">MACEDONIA</collectingCountry>
|
||
:
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<collectingMunicipality id="6BDEACBEB85BFFCF01AEFA1E20FCD9BD" box="[452,511,1438,1464]" pageId="4" pageNumber="5">Lake</collectingMunicipality>
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||
<collectingRegion id="49C1F826B85BFFCF0262FA1E2352D9BD" box="[520,593,1438,1464]" country="Macedonia" name="Ohrid" pageId="4" pageNumber="5">Ohrid</collectingRegion>
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,
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<location id="8EDA601FB85BFFCF0234FA1E23CCD9BD" LSID="urn:lsid:plazi:treatment:03AC87D2B85BFFCC00FDFB792357DCB1:8EDA601FB85BFFCF0234FA1E23CCD9BD" box="[606,719,1438,1464]" country="Macedonia" municipality="Lake" name="St. Naum" pageId="4" pageNumber="5" stateProvince="Ohrid">St. Naum</location>
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springs, sublacustrine spring, mud,
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<elevation id="0028D1F7B85BFFCF04ECFA1E241BD9BD" box="[1158,1304,1438,1464]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="5" unit="m" value="1.5">
|
||
<quantity id="4CFD9B21B85BFFCF04ECFA1E25C8D9BD" box="[1158,1227,1438,1464]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="5" unit="m" value="1.5">1.5 m</quantity>
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||
depth
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||
</elevation>
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||
, collection
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||
</materialsCitation>
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||
<materialsCitation id="3B6D3C99B85BFFCF00FDFA45226AD9DA" ID-GBIF-Occurrence="3128566311" box="[151,873,1477,1503]" collectingDate="2002-09-26" collectionCode="MKNDC" collectorName="Accession No." pageId="4" pageNumber="5" specimenCode="MKNDC 000132" specimenCount="1">
|
||
date:
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||
<date id="FFBB1004B85BFFCF00B0FA4520C8D9DA" box="[218,459,1477,1503]" pageId="4" pageNumber="5" value="2002-09-26">
|
||
<collectingDate id="EFFFE9ECB85BFFCF00B0FA4520C8D9DA" box="[218,459,1477,1503]" pageId="4" pageNumber="5" value="2002-09-26">26 September 2002</collectingDate>
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||
</date>
|
||
.
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||
<collectorName id="26F05312B85BFFCF01B2FA452389D9DA" box="[472,650,1477,1503]" pageId="4" pageNumber="5">Accession No.</collectorName>
|
||
<specimenCode id="DBA39EBFB85BFFCF02F8FA45226AD9DA" box="[658,873,1477,1503]" collectionCode="MKNDC" country="Macedonia" httpUri="http://grbio.org/cool/40e3-v9id" name="Institute of Biology" pageId="4" pageNumber="5" type="Herbarium">MKNDC 000132</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B6D3C99B85BFFCF031CFA45249FD9DA" ID-GBIF-Occurrence="3128566315" accessionNumber="BM 101468" box="[886,1436,1477,1503]" collectionCode="BM, MKNDC" pageId="4" pageNumber="5" specimenCount="1" typeStatus="holotype">
|
||
Slide
|
||
<collectionCode id="ED14AE01B85BFFCF03D7FA4522E8D9DA" box="[957,1003,1477,1503]" country="United Kingdom" name="Bristol Museum" pageId="4" pageNumber="5">BM</collectionCode>
|
||
101468 (
|
||
<typeStatus id="54BE8866B85BFFCF0435FA4525D3D9DA" box="[1119,1232,1477,1503]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
|
||
). Slide
|
||
<collectionCode id="ED14AE01B85BFFCF0547FA45249FD9DA" box="[1325,1436,1477,1503]" country="Macedonia" httpUri="http://grbio.org/cool/40e3-v9id" name="Institute of Biology" pageId="4" pageNumber="5" type="Herbarium">MKNDC</collectionCode>
|
||
</materialsCitation>
|
||
000254. (isotype).
|
||
</paragraph>
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||
<paragraph id="8BBA36C4B85BFFCF00ACF9B925FCDAA5" blockId="4.[151,1436,1593,1967]" pageId="4" pageNumber="5">
|
||
Cells solitary, frustule rectangular in girdle view. Valves strongly swollen at middle, cruciform, occasionally asymmetrical. Valve ends broadly rounded. Valve length
|
||
<quantity id="4CFD9B21B85BFFCF0398F9E02571DA7F" box="[1010,1138,1632,1658]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="4" pageNumber="5" unit="mm" value="40.0" valueMax="45.0" valueMin="35.0">35–45 µm</quantity>
|
||
; valve width
|
||
<quantity id="4CFD9B21B85BFFCF057DF9E02494DA7F" box="[1303,1431,1632,1658]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" metricValueMax="3.0" metricValueMin="2.6" pageId="4" pageNumber="5" unit="mm" value="28.0" valueMax="30.0" valueMin="26.0">26–30 µm</quantity>
|
||
. Axial area broad and distinct, tapering towards poles. Striae coarse, radiate,
|
||
<quantity id="4CFD9B21B85BFFCF0479F906255FDAA5" box="[1043,1116,1670,1696]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.27" metricValueMin="1.016" pageId="4" pageNumber="5" unit="in" value="4.5" valueMax="5.0" valueMin="4.0">4–5 in</quantity>
|
||
<quantity id="4CFD9B21B85BFFCF040EF90625B2DAA5" box="[1124,1201,1670,1696]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="5" unit="mm" value="10.0">10 µm</quantity>
|
||
(LM).
|
||
</paragraph>
|
||
<paragraph id="8BBA36C4B85BFFCF00ACF92D20A0DBAA" blockId="4.[151,1436,1593,1967]" pageId="4" pageNumber="5">
|
||
Valves cruciform, occasionally asymmetrical (
|
||
<figureCitation id="133E2A41B85BFFCF0298F92D227CDAC2" box="[754,895,1709,1735]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Figs 42–44</figureCitation>
|
||
). Valve poles broadly rounded (
|
||
<figureCitation id="133E2A41B85BFFCF0569F92D2493DAC2" box="[1283,1424,1709,1735]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Figs 42–45</figureCitation>
|
||
). Sternum broad, distinct, tapering towards poles (
|
||
<figureCitation id="133E2A41B85BFFCF02B1F9542297DAEB" box="[731,916,1748,1774]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Figs 42, 43, 45</figureCitation>
|
||
). Externally, valve striae with robust virgae joining large central sternum; vimines thin, parallel, appear un-occluded; striae raised above surface (
|
||
<figureCitation id="133E2A41B85BFFCF055FF97A21BADB3E" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Figs 42– 45</figureCitation>
|
||
). Only very faint indication of spines at mantle junction, mostly at poles (
|
||
<figureCitation id="133E2A41B85BFFCF0429F8A1259CDB3E" box="[1091,1183,1825,1851]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Fig. 43</figureCitation>
|
||
). Apical pores fields probably at each pole, but differing: one pole with narrow, parallel columns (
|
||
<figureCitation id="133E2A41B85BFFCF047EF8C82569DB67" box="[1044,1130,1864,1890]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Fig. 45</figureCitation>
|
||
), the alternate pole almost invisible (
|
||
<figureCitation id="133E2A41B85BFFCF0166F8EE2095DB8D" box="[268,406,1902,1928]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Figs 43–44</figureCitation>
|
||
). Few bands, valvocopula open, large, copulae open; bands diminish in size away from valve (
|
||
<figureCitation id="133E2A41B85BFFCF008CF815203FDBAA" box="[230,316,1941,1967]" captionStart="FIGURES 40–45" captionStartId="6.[151,269,1867,1891]" captionTargetBox="[352,1234,583,1843]" captionTargetId="figure-269@6.[352,1234,583,1843]" captionTargetPageId="6" captionText="FIGURES 40–45: SEM micrographs of Staurosirella pulchella and S. lata. Figs 40, 41. Staurosirella puchella. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45. Staurosirella lata. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="4" pageNumber="5">Fig. 44</figureCitation>
|
||
) (
|
||
<collectionCode id="ED14AE01B85BFFCF013EF8152095DBAA" box="[340,406,1941,1967]" pageId="4" pageNumber="5">SEM</collectionCode>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31F654FB85AFFCC00ACFF172357DCB1" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6" type="distribution">
|
||
<paragraph id="8BBA36C4B85AFFCE00ACFF172599DD76" blockId="5.[151,1436,151,371]" pageId="5" pageNumber="6">
|
||
<emphasis id="B971EAD6B85AFFCE00ACFF1720FFDCB4" bold="true" box="[198,508,151,177]" pageId="5" pageNumber="6">Distribution and ecology</emphasis>
|
||
:—
|
||
<taxonomicName id="4C054D47B85AFFCE0248FF1823ECDCB4" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[546,751,152,177]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE0248FF1823ECDCB4" box="[546,751,152,177]" italics="true" pageId="5" pageNumber="6">Staurosirella lata</emphasis>
|
||
</taxonomicName>
|
||
was frequently observed in the epipsammic communities near the sublacustrine springs in St. Naum. These sublacustrine springs are calcareous–rich and appear as white unstable (bubbling) plaques “inserted” in dark brown organic sediment. Here the diatom community is dominated by
|
||
<taxonomicName id="4C054D47B85AFFCE012DFE8C2270DD23" authority="Reichardt (1982" authorityName="Reichardt" authorityYear="1982" box="[327,883,268,294]" class="Bacillariophyceae" family="Cocconeidaceae" genus="Cocconeis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="pseudothumensis">
|
||
<emphasis id="B971EAD6B85AFFCE012DFE8C239CDD20" box="[327,671,268,293]" italics="true" pageId="5" pageNumber="6">Cocconeis pseudothumensis</emphasis>
|
||
<bibRefCitation id="EF944B35B85AFFCE02C2FE8C2270DD23" author="Reichardt, E." box="[680,883,268,294]" pageId="5" pageNumber="6" pagination="97 - 112" refId="ref21473" refString="Reichardt, E. (1982) Die Diatomeenflora der " Steinernen Rinnen " in Mittelfranken. Berichte der Bayerischen Botanischen Gesellschaft 53: 97 - 112." type="journal article" year="1982">Reichardt (1982</bibRefCitation>
|
||
</taxonomicName>
|
||
: figs. 1: 1–5) and C.
|
||
<emphasis id="B971EAD6B85AFFCE0413FE8C241CDD20" box="[1145,1311,268,293]" italics="true" pageId="5" pageNumber="6">neothumensis</emphasis>
|
||
<bibRefCitation id="EF944B35B85AFFCE0542FE8C21E2DD49" author="Krammer, K." pageId="5" pageNumber="6" pagination="1903 - 1989" refId="ref19743" refString="Krammer, K. (1990) Zur identitat von Cocconeis diminuta Pantocsek und Cocconeis thumensis A. Mayer. In: Ricard, M. (ed.) Ouvrage dedie a la Memoire du Professeur Henry Germain (1903 - 1989). Konigstein: Koeltz Scientific Books, pp. 145 - 156." type="book chapter" year="1990">Krammer (1990</bibRefCitation>
|
||
: figs 21–39), while
|
||
<taxonomicName id="4C054D47B85AFFCE01B8FEB2231DDD4E" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[466,542,306,331]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE01B8FEB2231DDD4E" box="[466,542,306,331]" italics="true" pageId="5" pageNumber="6">S. lata</emphasis>
|
||
</taxonomicName>
|
||
is usually rare. So far it has only been found in such habitats in St. Naum springs—it has not been observed in the sediment (organic or inorganic) of Lake
|
||
<collectingRegion id="49C1F826B85AFFCE0424FED92595DD76" box="[1102,1174,345,371]" country="Macedonia" name="Ohrid" pageId="5" pageNumber="6">Ohrid</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF7A664CB85AFFCE00FDF9222571DABF" ID-DOI="http://doi.org/10.5281/zenodo.4894402" ID-Zenodo-Dep="4894402" box="[151,1138,1698,1722]" httpUri="https://zenodo.org/record/4894402/files/figure.png" pageId="5" pageNumber="6" startId="5.[151,269,1698,1722]" targetBox="[352,1234,421,1679]" targetPageId="5">
|
||
<paragraph id="8BBA36C4B85AFFCE00FDF9222571DABF" blockId="5.[151,1138,1698,1722]" box="[151,1138,1698,1722]" pageId="5" pageNumber="6">
|
||
<emphasis id="B971EAD6B85AFFCE00FDF922205CDABF" bold="true" box="[151,351,1698,1722]" pageId="5" pageNumber="6">FIGURES 31–39:</emphasis>
|
||
LM micrographs of
|
||
<taxonomicName id="4C054D47B85AFFCE0257F92323F5DABF" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[573,758,1699,1722]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE0257F92323F5DABF" box="[573,758,1699,1722]" italics="true" pageId="5" pageNumber="6">Staurosirella lata</emphasis>
|
||
</taxonomicName>
|
||
(type material). Scale bar = 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBA36C4B85AFFCE00ACF96B243CDB7F" blockId="5.[151,1436,1771,2030]" pageId="5" pageNumber="6">
|
||
<emphasis id="B971EAD6B85AFFCE00ACF96B206FDB00" bold="true" box="[198,364,1771,1797]" pageId="5" pageNumber="6">Observations</emphasis>
|
||
:
|
||
<emphasis id="B971EAD6B85AFFCE011EF96B2092DB00" bold="true" box="[372,401,1771,1797]" pageId="5" pageNumber="6">—</emphasis>
|
||
<taxonomicName id="4C054D47B85AFFCE01F8F96C2360DB00" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[402,611,1772,1797]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE01F8F96C2360DB00" box="[402,611,1772,1797]" italics="true" pageId="5" pageNumber="6">Staurosirella lata</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="4C054D47B85AFFCE0298F96C2494DB03" authority="(Ehrenberg) Williams & Round (1987)" authorityName="Williams & Round" authorityYear="1987" baseAuthorityName="Ehrenberg" box="[754,1431,1772,1798]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="leptostauron">
|
||
<emphasis id="B971EAD6B85AFFCE0298F96C22ABDB00" box="[754,936,1772,1797]" italics="true" pageId="5" pageNumber="6">S. leptostauron</emphasis>
|
||
(Ehrenberg)
|
||
<bibRefCitation id="EF944B35B85AFFCE0425F96C2494DB03" author="Williams, D. M. & Round, F. E." box="[1103,1431,1772,1798]" pageId="5" pageNumber="6" pagination="267 - 288" refId="ref22426" refString="Williams, D. M. & Round, F. E. (1987) Revision of the genus Fragilaria. Diatom Research 2: 267 - 288." type="journal article" year="1987">Williams & Round (1987)</bibRefCitation>
|
||
</taxonomicName>
|
||
, which is characterized with strongly inflated valves at the centre, and valve dimensions as
|
||
<quantity id="4CFD9B21B85AFFCE04D2F8922433DB29" box="[1208,1328,1810,1836]" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="5" pageNumber="6" unit="mm" value="22.5" valueMax="30.0" valueMin="15.0">15–30 µm</quantity>
|
||
long and
|
||
<quantity id="4CFD9B21B85AFFCE00FDF8B9200CDB56" box="[151,271,1849,1875]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" metricValueMax="1.6" metricValueMin="1.0" pageId="5" pageNumber="6" unit="mm" value="13.0" valueMax="16.0" valueMin="10.0">10–16 µm</quantity>
|
||
wide, and 6–11 striae in
|
||
<quantity id="4CFD9B21B85AFFCE025EF8B92380DB56" box="[564,643,1849,1875]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="mm" value="10.0">10 µm</quantity>
|
||
. The main differential character between
|
||
<taxonomicName id="4C054D47B85AFFCE0403F8B9241ADB57" authorityName="Williams & Round" authorityYear="1987" baseAuthorityName="Ehrenberg" box="[1129,1305,1849,1874]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="leptostauron">
|
||
<emphasis id="B971EAD6B85AFFCE0403F8B9241ADB57" box="[1129,1305,1849,1874]" italics="true" pageId="5" pageNumber="6">S. leptostauron</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C054D47B85AFFCE053BF8B92498DB57" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[1361,1435,1849,1874]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE053BF8B92498DB57" box="[1361,1435,1849,1874]" italics="true" pageId="5" pageNumber="6">S. lata</emphasis>
|
||
</taxonomicName>
|
||
is the valve size (L=
|
||
<quantity id="4CFD9B21B85AFFCE01E6F8E02304DB7F" box="[396,519,1888,1914]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="5" pageNumber="6" unit="mm" value="40.0" valueMax="45.0" valueMin="35.0">35–45 µm</quantity>
|
||
; B=
|
||
<quantity id="4CFD9B21B85AFFCE0255F8E023A4DB7F" box="[575,679,1888,1914]" metricMagnitude="-1" metricUnit="m" metricValue="7.112" metricValueMax="7.62" metricValueMin="6.604" pageId="5" pageNumber="6" unit="in" value="28.0" valueMax="30.0" valueMin="26.0">26–30 in</quantity>
|
||
the latter) and striae density (
|
||
<quantity id="4CFD9B21B85AFFCE0469F8E0254DDB7F" box="[1027,1102,1888,1914]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.27" metricValueMin="1.016" pageId="5" pageNumber="6" unit="in" value="4.5" valueMax="5.0" valueMin="4.0">4–5 in</quantity>
|
||
<quantity id="4CFD9B21B85AFFCE043CF8E025A1DB7F" box="[1110,1186,1888,1914]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="mm" value="10.0">10 µm</quantity>
|
||
in the latter).
|
||
</paragraph>
|
||
<paragraph id="8BBA36C4B85AFFCD00ACF80721E8DD23" blockId="5.[151,1436,1771,2030]" lastBlockId="6.[151,1436,152,526]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
|
||
<taxonomicName id="4C054D47B85AFFCE00ACF8072325DBA4" authority="Roper" authorityName="Roper" authorityYear="1854" box="[198,550,1927,1953]" class="Gastropoda" family="Fragilariaceae" genus="Odontidium" higherTaxonomySource="CoL" kingdom="Animalia" order="Fragilariales" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="harrisonii">
|
||
<emphasis id="B971EAD6B85AFFCE00ACF80720D0DBA5" box="[198,467,1927,1952]" italics="true" pageId="5" pageNumber="6">Odontidium harrisonii</emphasis>
|
||
Roper
|
||
</taxonomicName>
|
||
appears similar to
|
||
<taxonomicName id="4C054D47B85AFFCE037DF80722E5DBA5" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[791,998,1927,1952]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B85AFFCE037DF80722E5DBA5" box="[791,998,1927,1952]" italics="true" pageId="5" pageNumber="6">Staurosirella lata</emphasis>
|
||
</taxonomicName>
|
||
, the former now being known as a synonym of
|
||
<taxonomicName id="4C054D47B85AFFCE0146F82D20DDDBC3" authorityName="Williams & Round" authorityYear="1987" baseAuthorityName="Ehrenberg" box="[300,478,1965,1990]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="5" pageNumber="6" phylum="Bacillariophyta" rank="species" species="leptostauron">
|
||
<emphasis id="B971EAD6B85AFFCE0146F82D20DDDBC3" box="[300,478,1965,1990]" italics="true" pageId="5" pageNumber="6">F. leptostauron</emphasis>
|
||
</taxonomicName>
|
||
, a proposal made by
|
||
<bibRefCitation id="EF944B35B85AFFCE028AF82D22D0DBC2" author="Hustedt, F." box="[736,979,1965,1991]" pageId="5" pageNumber="6" refId="ref19160" refString="Hustedt, F. (1931) Die Kieselalgen Deutschlands, Osterreichs und der Schweiz unter Berucksichtigung der ubrigen Lander Europas sowie der angrenzenden Meeresgebiete. In: Rabenhorst, L. (ed.), Kryptogamen Flora von Deutschland, Osterreich und der Schweiz 7 (Teil 2, Lief. 1), Leipzig: Akademische Verlagsgesellschaft, 176 pp." type="book" year="1931">Hustedt (1931: 154)</bibRefCitation>
|
||
. Hustedt’s view was followed by later authors (e.g.
|
||
<bibRefCitation id="EF944B35B85AFFCE0153F8542358DBEB" author="Patrick, R. M. & Reimer, C. W." box="[313,603,2004,2030]" pageId="5" pageNumber="6" refId="ref21251" refString="Patrick, R. M. & Reimer, C. W. (1966) The Diatoms of the United States exclusive of Alaska and Hawaii. Volume 1. Fragilariaceae, Eunotoniaceae, Achnanthaceae, Naviculaceae. Philadelphia: Monographs of the Academy of Natural Sciences of Philadelphia vol 13, 688 pp." type="book" year="1966">Patrick & Reimer 1966</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF944B35B85AFFCE0203F8542509DBEB" author="Krammer, K. & Lange-Bertalot, H." box="[617,1034,2004,2030]" pageId="5" pageNumber="6" refId="ref20030" refString="Krammer, K. & Lange-Bertalot, H. (1991) Bacillariophyceae 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. In: Ettl, H., Gerloff, J., Heying, H. & Mollenhauer, D. (eds.): Susswasserflora von Mitteleuropa 2 / 3, Jena: Gustav Fisher Verlag, 576 pp." type="book" year="1991">Krammer & Lange-Bertalot 1991</bibRefCitation>
|
||
). However, the illustration of
|
||
<taxonomicName id="4C054D47B85AFFCD0515F854200DDCB4" authorityName="Roper" authorityYear="1854" class="Gastropoda" family="Fragilariaceae" genus="Odontidium" higherTaxonomySource="CoL" kingdom="Animalia" lastPageId="6" lastPageNumber="7" order="Fragilariales" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="harrisonii">
|
||
<emphasis id="B971EAD6B85AFFCD0515F854200DDCB4" italics="true" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">O. harrisonii</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="EF944B35B859FFCD015FFF1823D7DCB7" author="Krammer, K. & Lange-Bertalot, H." box="[309,724,152,178]" pageId="6" pageNumber="7" refId="ref20030" refString="Krammer, K. & Lange-Bertalot, H. (1991) Bacillariophyceae 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. In: Ettl, H., Gerloff, J., Heying, H. & Mollenhauer, D. (eds.): Susswasserflora von Mitteleuropa 2 / 3, Jena: Gustav Fisher Verlag, 576 pp." type="book" year="1991">Krammer & Lange-Bertalot (1991</bibRefCitation>
|
||
: fig. 133: 35) is from the
|
||
<typeStatus id="54BE8866B859FFCD0463FF18253FDCB7" box="[1033,1084,152,178]" pageId="6" pageNumber="7">type</typeStatus>
|
||
material (Hull,
|
||
<collectingCountry id="F3127654B859FFCD0496FF182462DCB7" box="[1276,1377,152,178]" name="United Kingdom" pageId="6" pageNumber="7">England</collectingCountry>
|
||
) and has several differences in valve size and striae density when compared to
|
||
<emphasis id="B971EAD6B859FFCD0451FF3F200FDCFB" italics="true" pageId="6" pageNumber="7">
|
||
<taxonomicName id="4C054D47B859FFCD0451FF3F25F8DCDD" authorityName="Williams & Round" authorityYear="1987" baseAuthorityName="Ehrenberg" box="[1083,1275,191,216]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="leptostauron">S. leptostauron</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C054D47B859FFCD0563FF3F200FDCFB" authorityName="Roper" authorityYear="1854" class="Gastropoda" family="Fragilariaceae" genus="Odontidium" higherTaxonomySource="CoL" kingdom="Animalia" order="Fragilariales" pageId="6" pageNumber="7" phylum="Mollusca" rank="species" species="harrisonii">Odontidium harrisonii</taxonomicName>
|
||
</emphasis>
|
||
has a more rhombic outline, smaller and narrower valves (L=
|
||
<quantity id="4CFD9B21B859FFCD0380FF65253ADCFA" box="[1002,1081,229,255]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="6" pageNumber="7" unit="mm" value="28.0">28 µm</quantity>
|
||
; B=
|
||
<quantity id="4CFD9B21B859FFCD041BFF6525BCDCFA" box="[1137,1215,229,255]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="7" unit="mm" value="20.0">20 µm</quantity>
|
||
) with 6–7 striae in
|
||
<quantity id="4CFD9B21B859FFCD00FDFE8C21E5DD23" box="[151,230,268,294]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="7" unit="mm" value="10.0">10 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BBA36C4B859FFCD00ACFEB2227BDE0B" blockId="6.[151,1436,152,526]" pageId="6" pageNumber="7">
|
||
<emphasis id="B971EAD6B859FFCD00ACFEB22043DD4E" box="[198,320,306,331]" italics="true" pageId="6" pageNumber="7">Staurosira</emphasis>
|
||
<taxonomicName id="4C054D47B859FFCD0120FEB22220DD49" authority="Pantocsek (1892" authorityName="Pantocsek" authorityYear="1892" box="[330,803,306,332]" class="Gastropoda" family="Fragilariaceae" genus="Odontidium" higherTaxonomySource="CoL" kingdom="Animalia" order="Fragilariales" pageId="6" pageNumber="7" phylum="Mollusca" rank="variety" species="harrisonii" variety="fossilis">
|
||
<emphasis id="B971EAD6B859FFCD0120FEB220BCDD4E" box="[330,447,306,331]" italics="true" pageId="6" pageNumber="7">harrisonii</emphasis>
|
||
var.
|
||
<emphasis id="B971EAD6B859FFCD0194FEB2234CDD4E" box="[510,591,306,331]" italics="true" pageId="6" pageNumber="7">fossilis</emphasis>
|
||
<bibRefCitation id="EF944B35B859FFCD0230FEB22220DD49" author="Pantocsek, J." box="[602,803,306,332]" pageId="6" pageNumber="7" refId="ref21124" refString="Pantocsek, J. (1892) Beitrage zur Kenntnis der Fossilen Bacillarien Ungarns. Teil III, Susswasser Bacillarien. Anhang - analysen 15 neuer Depots von Bulgarien, Japan, Mahern, Russland und Ungarn. Nagy-Tapolcsany: Buchdrucherei von Julius Platzko, pl. I - XLII." type="book" year="1892">Pantocsek (1892</bibRefCitation>
|
||
</taxonomicName>
|
||
: fig. 5: 77) has smaller valves (L=
|
||
<quantity id="4CFD9B21B859FFCD04B8FEB22439DD49" box="[1234,1338,306,332]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" pageId="6" pageNumber="7" unit="mm" value="17.5">17.5 µm</quantity>
|
||
; B=
|
||
<quantity id="4CFD9B21B859FFCD051DFEB221C3DD76" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="6" pageNumber="7" unit="mm" value="6.5">6.5 µm</quantity>
|
||
) with lanceolate shape, that are slightly inflated in the middle.
|
||
<taxonomicName id="4C054D47B859FFCD03C6FED921E3DD9F" authority="Heribaud (1903" authorityName="Heribaud" authorityYear="1903" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="variety" species="harrisonii" variety="major">
|
||
<emphasis id="B971EAD6B859FFCD03C6FED925A5DD77" box="[940,1190,345,370]" italics="true" pageId="6" pageNumber="7">Fragilaria harrisonii</emphasis>
|
||
var.
|
||
<emphasis id="B971EAD6B859FFCD048AFED92425DD77" box="[1248,1318,345,370]" italics="true" pageId="6" pageNumber="7">major</emphasis>
|
||
<bibRefCitation id="EF944B35B859FFCD0545FED921E3DD9F" author="Heribaud, J." pageId="6" pageNumber="7" refId="ref19041" refString="Heribaud, J. (1903) Les Diatomees Fossiles d'Auvergne (Second Memoire). Paris: Librairie des Sciences Naturelles, 166 pp." type="book" year="1903">Héribaud (1903</bibRefCitation>
|
||
</taxonomicName>
|
||
: fig. 10: 12) has a similar valve size (L=
|
||
<quantity id="4CFD9B21B859FFCD02A8FE00223FDD9F" box="[706,828,384,410]" metricMagnitude="-2" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="6" pageNumber="7" unit="mm" value="37.5" valueMax="40.0" valueMin="35.0">35–40 µm</quantity>
|
||
) to
|
||
<taxonomicName id="4C054D47B859FFCD0300FE0022B7DD9C" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[874,948,384,409]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B859FFCD0300FE0022B7DD9C" box="[874,948,384,409]" italics="true" pageId="6" pageNumber="7">S. lata</emphasis>
|
||
</taxonomicName>
|
||
; however, differences can be observed in the valve shape (being wider at the valve ends and having a wider inflation in the mid-valve) and arrangement of the central striae.
|
||
<taxonomicName id="4C054D47B859FFCD01E6FE4D22DEDDE2" authority="Hustedt (1927 a" authorityName="Hustedt" authorityYear="1927" box="[396,989,461,487]" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="variety" species="harrisonii" variety="sinuata">
|
||
<emphasis id="B971EAD6B859FFCD01E6FE4D2384DDE3" box="[396,647,461,486]" italics="true" pageId="6" pageNumber="7">Fragilaria harrisonii</emphasis>
|
||
var.
|
||
<emphasis id="B971EAD6B859FFCD02A9FE4D2219DDE3" box="[707,794,461,486]" italics="true" pageId="6" pageNumber="7">sinuata</emphasis>
|
||
<bibRefCitation id="EF944B35B859FFCD0348FE4D22DEDDE2" author="Hustedt, F." box="[802,989,461,487]" pageId="6" pageNumber="7" pagination="224 - 251" refId="ref19067" refString="Hustedt, F. (1927 a) Fossile bacillariaceen aus dem Loa-Becken in der Atacama-Wuste, Chile. Archiv fur Hydrobiologie 18: 224 - 251." type="journal article" year="1927">Hustedt (1927a</bibRefCitation>
|
||
</taxonomicName>
|
||
: fig. 7: 19), which possesses coarsely punctate, uniseriate striae, is clearly distinguished from
|
||
<taxonomicName id="4C054D47B859FFCD034CFE742273DE08" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[806,880,500,525]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B859FFCD034CFE742273DE08" box="[806,880,500,525]" italics="true" pageId="6" pageNumber="7">S. lata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF7A664CB859FFCD00FDF8CB23A2DBE8" ID-DOI="http://doi.org/10.5281/zenodo.4894404" ID-Zenodo-Dep="4894404" httpUri="https://zenodo.org/record/4894404/files/figure.png" pageId="6" pageNumber="7" startId="6.[151,269,1867,1891]" targetBox="[352,1234,583,1843]" targetPageId="6">
|
||
<paragraph id="8BBA36C4B859FFCD00FDF8CB23A2DBE8" blockId="6.[151,1437,1867,2029]" pageId="6" pageNumber="7">
|
||
<emphasis id="B971EAD6B859FFCD00FDF8CB2054DB66" bold="true" box="[151,343,1867,1891]" pageId="6" pageNumber="7">FIGURES 40–45</emphasis>
|
||
: SEM micrographs of
|
||
<taxonomicName id="4C054D47B859FFCD0224F8CC2242DB66" authorityName="Levkov & D. M. Williams" authorityYear="2011" box="[590,833,1868,1891]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="pulchella">
|
||
<emphasis id="B971EAD6B859FFCD0224F8CC2242DB66" box="[590,833,1868,1891]" italics="true" pageId="6" pageNumber="7">Staurosirella pulchella</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C054D47B859FFCD031CF8CC22B8DB66" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[886,955,1868,1891]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B859FFCD031CF8CC22B8DB66" box="[886,955,1868,1891]" italics="true" pageId="6" pageNumber="7">S. lata</emphasis>
|
||
</taxonomicName>
|
||
. Figs 40, 41.
|
||
<taxonomicName id="4C054D47B859FFCD043AF8CC2439DB66" box="[1104,1338,1868,1891]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="puchella">
|
||
<emphasis id="B971EAD6B859FFCD043AF8CC2439DB66" box="[1104,1338,1868,1891]" italics="true" pageId="6" pageNumber="7">Staurosirella puchella</emphasis>
|
||
</taxonomicName>
|
||
. Fig. 40. SEM external valve view. Fig. 41. Detail of the valve apex showing the striae structure and APF. Figs 42–45.
|
||
<taxonomicName id="4C054D47B859FFCD00FDF811204DDBAD" authorityName="Levkov, D. M. Williams & Cvetkoska" authorityYear="2011" box="[151,334,1937,1960]" class="Bacillariophyceae" family="Fragilariaceae" genus="Staurosirella" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="lata">
|
||
<emphasis id="B971EAD6B859FFCD00FDF811204DDBAD" box="[151,334,1937,1960]" italics="true" pageId="6" pageNumber="7">Staurosirella lata</emphasis>
|
||
</taxonomicName>
|
||
. Figs 42, 44. external view of frustule and girdle bands. Fig. 43. Detail of valve apex showing the striae structure and APF. Fig. 45. Internal view of valve apex showing areolae occlusions and APF. Scale bars in Figs 40, 42, 45 = 5 µm, Fig. 44 = 10 µm; Figs 41, 43 = 2 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBA36C4B858FFCC00FDFF172357DCB1" blockId="7.[151,596,151,180]" box="[151,596,151,180]" pageId="7" pageNumber="8">
|
||
<heading id="D0F281A8B858FFCC00FDFF172357DCB1" box="[151,596,151,180]" pageId="7" pageNumber="8">
|
||
<emphasis id="B971EAD6B858FFCC00FDFF1721EDDCB1" bold="true" box="[151,238,151,180]" pageId="7" pageNumber="8">Genus</emphasis>
|
||
<taxonomicName id="4C054D47B858FFCC009CFF172357DCB1" authority="Lyngbye (1819)" authorityName="Lyngbye" authorityYear="1819" box="[246,596,151,180]" class="Bacillariophyceae" family="Fragilariaceae" genus="Fragilaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="7" pageNumber="8" phylum="Bacillariophyta" rank="genus">
|
||
<emphasis id="B971EAD6B858FFCC009CFF17207CDCB6" bold="true" box="[246,383,151,179]" italics="true" pageId="7" pageNumber="8">Fragilaria</emphasis>
|
||
<bibRefCitation id="EF944B35B858FFCC01EDFF182357DCB1" author="Lyngbye, H. C." box="[391,596,152,180]" pageId="7" pageNumber="8" refId="ref20709" refString="Lyngbye, H. C. (1819) Tentamen Hydrophytologiae Danicae Continens omnia Hydrophyta Cryptogama Daniae, Holsatiae, Faeroae, Islandiae, Groenlandiae hucusque cognita, Systematice Disposita, Descripta et iconibus illustrata, Adjectis Simul Speciebus Norvegicis. Copenhagen, 248 pp." type="book" year="1819">Lyngbye (1819)</bibRefCitation>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |