370 lines
54 KiB
XML
370 lines
54 KiB
XML
<document id="3D4A8967F7801FBFF4326EC0A0C15560" ID-DOI="10.11646/phytotaxa.508.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="5425968" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630396068306" checkinUser="marcus" docAuthor="Lobban, Christopher S." docDate="2021" docId="352887846A3DEC1180841069FE978589" docLanguage="en" docName="phytotaxa.508.3.1.pdf" docOrigin="Phytotaxa 508 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.508.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Nitzschia tarangensis Lobban 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="259" masterDocId="C911FFFC6A2BEC09800C1243FF958121" masterDocTitle="New species of benthic marine diatoms (Bacillariophyta) from the Western Pacific islands of Guam and Yap" masterLastPageNumber="265" masterPageNumber="235" pageNumber="257" updateTime="1699260938881" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="B0C70BDEDC128DCE9DD29C3C8C021ED4">
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<mods:title id="EA4CD5938850C9F41DFED5E6BC16B434">New species of benthic marine diatoms (Bacillariophyta) from the Western Pacific islands of Guam and Yap</mods:title>
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<mods:name id="FD69469E126A761EDCAE0007E713246E" type="personal">
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<mods:namePart id="CBF376DB69E3267299378497BF74B880">Lobban, Christopher S.</mods:namePart>
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<mods:typeOfResource id="33DD598E352CE3D90CFA4B2218871954">text</mods:typeOfResource>
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<mods:title id="96B8B2DD73956CF830E3E768E70F947F">Phytotaxa</mods:title>
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<mods:part id="BB7936ECF500E2FF4317E69BF58663A2">
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<mods:date id="078BC4993942181C5A9CFD3FE395194E">2021</mods:date>
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<mods:number id="B6ED4AD8F07E86A718C36F17CE97AF4C">2021-06-24</mods:number>
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<mods:number id="8547FA99F5573D582C11F4DCFF468CA6">508</mods:number>
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<mods:start id="771A0B26182AD3F6DD701D6005BF020F">235</mods:start>
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<mods:url id="AEE6AA1FC812F688440A5A117C9ED0A0">http://dx.doi.org/10.11646/phytotaxa.508.3.1</mods:url>
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<mods:classification id="D6EC56FFA81EED6920097A137B9E12F5">journal article</mods:classification>
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<mods:identifier id="C3325DC89FEB15F1547E77D510F2E76F" type="DOI">10.11646/phytotaxa.508.3.1</mods:identifier>
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<mods:identifier id="5459CA0DFB78D7F0E9CF29185F0C2F55" type="ISSN">1179-3163</mods:identifier>
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<treatment id="352887846A3DEC1180841069FE978589" LSID="urn:lsid:plazi:treatment:352887846A3DEC1180841069FE978589" httpUri="http://treatment.plazi.org/id/352887846A3DEC1180841069FE978589" lastPageId="24" lastPageNumber="259" pageId="22" pageNumber="257">
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<subSubSection id="F59B65196A3DEC1F80841069FD788365" box="[136,749,554,581]" pageId="22" pageNumber="257" type="nomenclature">
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<paragraph id="BD3E36926A3DEC1F80841069FD788365" blockId="22.[136,749,554,581]" box="[136,749,554,581]" pageId="22" pageNumber="257">
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<heading id="E67681FE6A3DEC1F80841069FD788365" box="[136,749,554,581]" fontSize="11" level="2" pageId="22" pageNumber="257" reason="3">
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<taxonomicName id="7A814D116A3DEC1F80841069FE4A8365" authority="Lobban" authorityName="Lobban" authorityYear="2021" box="[136,479,554,581]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="22" pageNumber="257" phylum="Platyhelminthes" rank="species" species="tarangensis" status="sp. nov.">
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<emphasis id="8FF5EA806A3DEC1F80841069FE158365" bold="true" box="[136,384,554,581]" italics="true" pageId="22" pageNumber="257">Nitzschia tarangensis</emphasis>
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Lobban
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</taxonomicName>
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,
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<emphasis id="8FF5EA806A3DEC1F81E71068FDD58365" box="[491,576,555,580]" italics="true" pageId="22" pageNumber="257">
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<taxonomicNameLabel id="94C657FB6A3DEC1F81E71068FDD58365" box="[491,576,555,580]" pageId="22" pageNumber="257" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
<figureCitation id="25BA2A176A3DEC1F82411069FD7C8365" box="[589,745,554,580]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="22" pageNumber="257">Figs 103–110</figureCitation>
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.
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="F59B65196A3DEC1E80841031FDCE8726" lastPageId="23" lastPageNumber="258" pageId="22" pageNumber="257" type="diagnosis">
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<paragraph id="BD3E36926A3DEC1F80841031FCB483F5" blockId="22.[136,1452,626,725]" pageId="22" pageNumber="257">
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<emphasis id="8FF5EA806A3DEC1F80841031FEB483AD" bold="true" box="[136,289,626,652]" pageId="22" pageNumber="257">Diagnosis:—</emphasis>
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Differing from other conopeate
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<taxonomicName id="7A814D116A3DEC1F82871031FCBF83AC" box="[651,810,626,653]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="22" pageNumber="257" phylum="Platyhelminthes" rank="species" species="undetermined">
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<emphasis id="8FF5EA806A3DEC1F82871031FD6683AD" box="[651,755,626,652]" italics="true" pageId="22" pageNumber="257">Nitzschia</emphasis>
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spp.
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</taxonomicName>
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in the following combination of characters: linear valve with rib along the edge of the valve depression, valve-face areolae small, transapically oval; small pores in peri-raphe zone; apical keel extension present; raphe bordered by ribs.
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</paragraph>
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<caption id="E9FE661A6A3DEC1F80841551FAAE8905" ID-DOI="http://doi.org/10.5281/zenodo.5425994" ID-Zenodo-Dep="5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="22" pageNumber="257" startId="22.[136,243,1810,1832]" targetBox="[164,1423,749,1785]" targetPageId="22">
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<paragraph id="BD3E36926A3DEC1F80841551FAAE8905" blockId="22.[136,1452,1810,2085]" pageId="22" pageNumber="257">
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<emphasis id="8FF5EA806A3DEC1F80841551FEC78606" bold="true" box="[136,338,1810,1832]" pageId="22" pageNumber="257">FIGURES 103–110.</emphasis>
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<taxonomicName id="7A814D116A3DEC1F81551550FDBF8609" authorityName="Lobban" authorityYear="2021" box="[345,554,1811,1832]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="22" pageNumber="257" phylum="Platyhelminthes" rank="species" species="tarangensis">
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<emphasis id="8FF5EA806A3DEC1F81551550FDBF8609" box="[345,554,1811,1832]" italics="true" pageId="22" pageNumber="257">Nitzschia tarangensis</emphasis>
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</taxonomicName>
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. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm.
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</paragraph>
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</caption>
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<caption id="E9FE661A6A3CEC1E808D1114FA268250" box="[129,1459,855,881]" pageId="23" pageNumber="258" startId="23.[129,217,855,881]">
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<paragraph id="BD3E36926A3CEC1E808D1114FA268250" blockId="23.[129,1459,855,881]" box="[129,1459,855,881]" pageId="23" pageNumber="258">
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<emphasis id="8FF5EA806A3CEC1E808D1114FF618250" bold="true" box="[129,244,855,881]" pageId="23" pageNumber="258">TABLE 3.</emphasis>
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Character comparison chart of conopeate
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<taxonomicName id="7A814D116A3CEC1E82B41114FCDB8250" box="[696,846,855,881]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="undetermined">
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<emphasis id="8FF5EA806A3CEC1E82B41114FC8E8250" box="[696,795,855,881]" italics="true" pageId="23" pageNumber="258">Nitzschia</emphasis>
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spp.
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</taxonomicName>
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Data for published species all from
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<bibRefCitation id="D9104B636A3CEC1E84DD1114FA3A8250" author="Lobban, C. S. & Ashworth, M. P. & Calaor, J. J. M. & Theriot, E. C." box="[1233,1455,855,881]" pageId="23" pageNumber="258" pagination="199 - 238" refId="ref17789" refString="Lobban, C. S., Ashworth, M. P., Calaor, J. J. M. & Theriot, E. C. (2019) Extreme diversity in fine-grained morphology reveals fourteen new species of conopeate Nitzschia (Bacillariophyta: Bacillariales). Phytotaxa 401: 199 - 238. https: // doi. org / 10.11646 / phytotaxa. 401.4.1" type="journal article" year="2019">
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||
Lobban
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||
<emphasis id="8FF5EA806A3CEC1E85251114FACA8250" box="[1321,1375,855,881]" italics="true" pageId="23" pageNumber="258">et al.</emphasis>
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(2019)
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</bibRefCitation>
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||
.
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||
</paragraph>
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||
</caption>
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||
<paragraph id="BD3E36926A3CEC1E81D111CBF97884F8" pageId="23" pageNumber="258">
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<table id="CF81C4326A3C13F6808511CBF8E584F8" box="[137,1904,904,1497]" gridcols="6" gridrows="11" pageId="23" pageNumber="258">
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<tr id="03B134D06A3C13F6808511CBF8E582BF" box="[137,1904,904,926]" gridrow="0" pageId="23" pageNumber="258" rowspan-0="1">
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||
<th id="40605DAC6A3C13F681D111CBFDE382BF" box="[477,630,904,926]" gridcol="1" gridrow="0" pageId="23" pageNumber="258">
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||
<taxonomicName id="7A814D116A3CEC1E81D111CBFDF782BF" authorityName="Lobban" authorityYear="2021" box="[477,610,904,926]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="tarangensis">
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<emphasis id="8FF5EA806A3CEC1E81D111CBFDF782BF" box="[477,610,904,926]" italics="true" pageId="23" pageNumber="258">N. tarangensis</emphasis>
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</taxonomicName>
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</th>
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<th id="40605DAC6A3C13F6831611CBFC3882BF" box="[794,941,904,926]" gridcol="2" gridrow="0" pageId="23" pageNumber="258">
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<taxonomicName id="7A814D116A3CEC1E831611CBFC0182BF" box="[794,916,904,926]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="spathulata">
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<emphasis id="8FF5EA806A3CEC1E831611CBFC0182BF" box="[794,916,904,926]" italics="true" pageId="23" pageNumber="258">N. spathulata</emphasis>
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</taxonomicName>
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</th>
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<th id="40605DAC6A3C13F6845711CBFB6F82BF" box="[1115,1274,904,926]" gridcol="3" gridrow="0" pageId="23" pageNumber="258">
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<taxonomicName id="7A814D116A3CEC1E845711CBFB6F82BF" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityYear="2018" box="[1115,1274,904,926]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="spathulatoides">
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<emphasis id="8FF5EA806A3CEC1E845711CBFB6F82BF" box="[1115,1274,904,926]" italics="true" pageId="23" pageNumber="258">N. spathulatoides</emphasis>
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</taxonomicName>
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</th>
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<th id="40605DAC6A3C13F6859B11CBF9D082BF" box="[1431,1605,904,926]" gridcol="4" gridrow="0" pageId="23" pageNumber="258">
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||
<taxonomicName id="7A814D116A3CEC1E859B11CBFA6E82BF" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityYear="2018" box="[1431,1531,904,926]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="electrae">
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<emphasis id="8FF5EA806A3CEC1E859B11CBFA6E82BF" box="[1431,1531,904,926]" italics="true" pageId="23" pageNumber="258">N. electrae</emphasis>
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||
</taxonomicName>
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||
</th>
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||
<th id="40605DAC6A3C13F686D111CBF8E582BF" box="[1757,1904,904,926]" gridcol="5" gridrow="0" pageId="23" pageNumber="258">
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||
<taxonomicName id="7A814D116A3CEC1E86D111CBF8CD82BF" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityYear="2018" box="[1757,1880,904,926]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="23" pageNumber="258" phylum="Platyhelminthes" rank="species" species="dagmannii">
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<emphasis id="8FF5EA806A3CEC1E86D111CBF8CD82BF" box="[1757,1880,904,926]" italics="true" pageId="23" pageNumber="258">N. dagmannii</emphasis>
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</taxonomicName>
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</th>
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||
</tr>
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<tr id="03B134D06A3C13F6808511FEF8E582F2" box="[137,1904,957,979]" gridrow="1" pageId="23" pageNumber="258">
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<th id="40605DAC6A3C13F6808511FEFE3982F2" box="[137,428,957,979]" gridcol="0" gridrow="1" pageId="23" pageNumber="258">Length, µm</th>
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||
<td id="40605DAC6A3C13F681D111FEFDE382F2" box="[477,630,957,979]" gridcol="1" gridrow="1" pageId="23" pageNumber="258">108–194</td>
|
||
<td id="40605DAC6A3C13F6831611FEFC3882F2" box="[794,941,957,979]" gridcol="2" gridrow="1" pageId="23" pageNumber="258">80–120</td>
|
||
<td id="40605DAC6A3C13F6845711FEFB6F82F2" box="[1115,1274,957,979]" gridcol="3" gridrow="1" pageId="23" pageNumber="258">110–125</td>
|
||
<td id="40605DAC6A3C13F6859B11FEF9D082F2" box="[1431,1605,957,979]" gridcol="4" gridrow="1" pageId="23" pageNumber="258">125–238</td>
|
||
<td id="40605DAC6A3C13F686D111FEF8E582F2" box="[1757,1904,957,979]" gridcol="5" gridrow="1" pageId="23" pageNumber="258">23–60</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F6808511B0F8E58528" box="[137,1904,1011,1033]" gridrow="2" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F6808511B0FE398528" box="[137,428,1011,1033]" gridcol="0" gridrow="2" pageId="23" pageNumber="258">Width, µm</th>
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||
<td id="40605DAC6A3C13F681D111B0FDE38528" box="[477,630,1011,1033]" gridcol="1" gridrow="2" pageId="23" pageNumber="258">10–12</td>
|
||
<td id="40605DAC6A3C13F6831611B0FC388528" box="[794,941,1011,1033]" gridcol="2" gridrow="2" pageId="23" pageNumber="258">9</td>
|
||
<td id="40605DAC6A3C13F6845711B0FB6F8528" box="[1115,1274,1011,1033]" gridcol="3" gridrow="2" pageId="23" pageNumber="258">11</td>
|
||
<td id="40605DAC6A3C13F6859B11B0F9D08528" box="[1431,1605,1011,1033]" gridcol="4" gridrow="2" pageId="23" pageNumber="258">7–15 (two ‘forms’)</td>
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||
<td id="40605DAC6A3C13F686D111B0F8E58528" box="[1757,1904,1011,1033]" gridcol="5" gridrow="2" pageId="23" pageNumber="258">4–6</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F68085166BF8E5851F" box="[137,1904,1064,1086]" gridrow="3" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F68085166BFE39851F" box="[137,428,1064,1086]" gridcol="0" gridrow="3" pageId="23" pageNumber="258">Stria density / 10 µm</th>
|
||
<td id="40605DAC6A3C13F681D1166BFDE3851F" box="[477,630,1064,1086]" gridcol="1" gridrow="3" pageId="23" pageNumber="258">46</td>
|
||
<td id="40605DAC6A3C13F68316166BFC38851F" box="[794,941,1064,1086]" gridcol="2" gridrow="3" pageId="23" pageNumber="258">~60</td>
|
||
<td id="40605DAC6A3C13F68457166BFB6F851F" box="[1115,1274,1064,1086]" gridcol="3" gridrow="3" pageId="23" pageNumber="258">45</td>
|
||
<td id="40605DAC6A3C13F6859B166BF9D0851F" box="[1431,1605,1064,1086]" gridcol="4" gridrow="3" pageId="23" pageNumber="258">36–45*</td>
|
||
<td id="40605DAC6A3C13F686D1166BF8E5851F" box="[1757,1904,1064,1086]" gridcol="5" gridrow="3" pageId="23" pageNumber="258">50–58</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F68085161DF8E58555" box="[137,1904,1118,1140]" gridrow="4" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F68085161DFE398555" box="[137,428,1118,1140]" gridcol="0" gridrow="4" pageId="23" pageNumber="258">Fibula density / 10 µm</th>
|
||
<td id="40605DAC6A3C13F681D1161DFDE38555" box="[477,630,1118,1140]" gridcol="1" gridrow="4" pageId="23" pageNumber="258">2</td>
|
||
<td id="40605DAC6A3C13F68316161DFC388555" box="[794,941,1118,1140]" gridcol="2" gridrow="4" pageId="23" pageNumber="258">4–7</td>
|
||
<td id="40605DAC6A3C13F68457161DFB6F8555" box="[1115,1274,1118,1140]" gridcol="3" gridrow="4" pageId="23" pageNumber="258">2–4</td>
|
||
<td id="40605DAC6A3C13F6859B161DF9D08555" box="[1431,1605,1118,1140]" gridcol="4" gridrow="4" pageId="23" pageNumber="258">5–6</td>
|
||
<td id="40605DAC6A3C13F686D1161DF8E58555" box="[1757,1904,1118,1140]" gridcol="5" gridrow="4" pageId="23" pageNumber="258">9</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F6808516D0F8E58588" box="[137,1904,1171,1193]" gridrow="5" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F6808516D0FE398588" box="[137,428,1171,1193]" gridcol="0" gridrow="5" pageId="23" pageNumber="258">Areola shape</th>
|
||
<td id="40605DAC6A3C13F681D116D0FDE38588" box="[477,630,1171,1193]" gridcol="1" gridrow="5" pageId="23" pageNumber="258">Small oval pores</td>
|
||
<td id="40605DAC6A3C13F6831616D0FC388588" box="[794,941,1171,1193]" gridcol="2" gridrow="5" pageId="23" pageNumber="258">Transapical slits</td>
|
||
<td id="40605DAC6A3C13F6845716D0FB6F8588" box="[1115,1274,1171,1193]" gridcol="3" gridrow="5" pageId="23" pageNumber="258">Minute pores</td>
|
||
<td id="40605DAC6A3C13F6859B16D0F9D08588" box="[1431,1605,1171,1193]" gridcol="4" gridrow="5" pageId="23" pageNumber="258">Transapical slits</td>
|
||
<td id="40605DAC6A3C13F686D116D0F8E58588" box="[1757,1904,1171,1193]" gridcol="5" gridrow="5" pageId="23" pageNumber="258">Transapical slits</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F68085168AF8E585FE" box="[137,1904,1225,1247]" gridrow="6" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F68085168AFE3985FE" box="[137,428,1225,1247]" gridcol="0" gridrow="6" pageId="23" pageNumber="258">Rib on edge of valve depression</th>
|
||
<td id="40605DAC6A3C13F681D1168AFDE385FE" box="[477,630,1225,1247]" gridcol="1" gridrow="6" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F68316168AFC3885FE" box="[794,941,1225,1247]" gridcol="2" gridrow="6" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F68457168AFB6F85FE" box="[1115,1274,1225,1247]" gridcol="3" gridrow="6" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F6859B168AF9D085FE" box="[1431,1605,1225,1247]" gridcol="4" gridrow="6" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F686D1168AF8E585FE" box="[1757,1904,1225,1247]" gridcol="5" gridrow="6" pageId="23" pageNumber="258">N</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F6808516BDF8E58435" box="[137,1904,1278,1300]" gridrow="7" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F6808516BDFE398435" box="[137,428,1278,1300]" gridcol="0" gridrow="7" pageId="23" pageNumber="258">Areolae in peri-raphe zone</th>
|
||
<td id="40605DAC6A3C13F681D116BDFDE38435" box="[477,630,1278,1300]" gridcol="1" gridrow="7" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F6831616BDFC388435" box="[794,941,1278,1300]" gridcol="2" gridrow="7" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F6845716BDFB6F8435" box="[1115,1274,1278,1300]" gridcol="3" gridrow="7" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F6859B16BDF9D08435" box="[1431,1605,1278,1300]" gridcol="4" gridrow="7" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F686D116BDF8E58435" box="[1757,1904,1278,1300]" gridcol="5" gridrow="7" pageId="23" pageNumber="258">N</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F680851777F8E5844F" box="[137,1904,1332,1390]" gridrow="8" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F680851777FE39844F" box="[137,428,1332,1390]" gridcol="0" gridrow="8" pageId="23" pageNumber="258">Longtidunal break in striae (in depression)</th>
|
||
<td id="40605DAC6A3C13F681D11777FDE3844F" box="[477,630,1332,1390]" gridcol="1" gridrow="8" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F683161777FC38844F" box="[794,941,1332,1390]" gridcol="2" gridrow="8" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F684571777FB6F844F" box="[1115,1274,1332,1390]" gridcol="3" gridrow="8" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F6859B1777F9D0844F" box="[1431,1605,1332,1390]" gridcol="4" gridrow="8" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F686D11777F8E5844F" box="[1757,1904,1332,1390]" gridcol="5" gridrow="8" pageId="23" pageNumber="258">N</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F6808517CEF8E58482" box="[137,1904,1421,1443]" gridrow="9" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F6808517CEFE398482" box="[137,428,1421,1443]" gridcol="0" gridrow="9" pageId="23" pageNumber="258">Ribs bordering raphe</th>
|
||
<td id="40605DAC6A3C13F681D117CEFDE38482" box="[477,630,1421,1443]" gridcol="1" gridrow="9" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F6831617CEFC388482" box="[794,941,1421,1443]" gridcol="2" gridrow="9" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F6845717CEFB6F8482" box="[1115,1274,1421,1443]" gridcol="3" gridrow="9" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F6859B17CEF9D08482" box="[1431,1605,1421,1443]" gridcol="4" gridrow="9" pageId="23" pageNumber="258">N</td>
|
||
<td id="40605DAC6A3C13F686D117CEF8E58482" box="[1757,1904,1421,1443]" gridcol="5" gridrow="9" pageId="23" pageNumber="258">N</td>
|
||
</tr>
|
||
<tr id="03B134D06A3C13F680851780F8E584F8" box="[137,1904,1475,1497]" gridrow="10" pageId="23" pageNumber="258">
|
||
<th id="40605DAC6A3C13F680851780FE3984F8" box="[137,428,1475,1497]" gridcol="0" gridrow="10" pageId="23" pageNumber="258">Apical keel extension</th>
|
||
<td id="40605DAC6A3C13F681D11780FDE384F8" box="[477,630,1475,1497]" gridcol="1" gridrow="10" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F683161780FC3884F8" box="[794,941,1475,1497]" gridcol="2" gridrow="10" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F684571780FB6F84F8" box="[1115,1274,1475,1497]" gridcol="3" gridrow="10" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F6859B1780F9D084F8" box="[1431,1605,1475,1497]" gridcol="4" gridrow="10" pageId="23" pageNumber="258">Y</td>
|
||
<td id="40605DAC6A3C13F686D11780F8E584F8" box="[1757,1904,1475,1497]" gridcol="5" gridrow="10" pageId="23" pageNumber="258">N</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="BD3E36926A3CEC1E808D17AEFDCE8726" blockId="23.[129,603,1517,1543]" box="[129,603,1517,1543]" pageId="23" pageNumber="258">* Incorrectly typed in their table 1 as 46–45.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F59B65196A33EC1180B112DEFEC78349" pageId="24" pageNumber="259" type="description">
|
||
<paragraph id="BD3E36926A33EC1180B112DEFEC78349" blockId="24.[136,1459,157,1192]" pageId="24" pageNumber="259">
|
||
<emphasis id="8FF5EA806A33EC1180B112DEFEF88196" bold="true" box="[189,365,157,183]" pageId="24" pageNumber="259">Description:—</emphasis>
|
||
Frustules spathulate in girdle view. Valves linear, 109–194 long, 10–12 µm wide (
|
||
<figureCitation id="25BA2A176A33EC11850C12DDFA0B8199" box="[1280,1438,158,184]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Figs 103–104</figureCitation>
|
||
), striae
|
||
<quantity id="7A799B776A33EC1180C31281FE9E81FD" box="[207,267,194,220]" metricMagnitude="0" metricUnit="m" metricValue="1.1684" pageId="24" pageNumber="259" unit="in" value="46.0">46 in</quantity>
|
||
10 µm, comprising uniseriate rows of oval pores (
|
||
<figureCitation id="25BA2A176A33EC1183511281FB9581FC" box="[861,1024,194,221]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Figs 105–109</figureCitation>
|
||
). Striae nearest to the apex with few vimines (
|
||
<figureCitation id="25BA2A176A33EC1180E312A5FE108021" box="[239,389,230,257]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Fig. 105, 108</figureCitation>
|
||
arrow). Fibulae irregularly spaced,
|
||
<quantity id="7A799B776A33EC11831812A5FCAB8021" box="[788,830,230,256]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="24" pageNumber="259" unit="in" value="2.0">2 in</quantity>
|
||
10 µm (
|
||
<quantity id="7A799B776A33EC11839712A5FC648021" box="[923,1009,230,256]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" metricValueMax="2.54" metricValueMin="2.032" pageId="24" pageNumber="259" unit="in" value="9.0" valueMax="10.0" valueMin="8.0">8–10 in</quantity>
|
||
40 µm) (
|
||
<figureCitation id="25BA2A176A33EC11845B12A5FB618020" box="[1111,1268,230,257]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Figs 103, 105</figureCitation>
|
||
). Conopeum 2.1 µm broad with straight margins; raphe bordered by prominent ribs and with a distinctive wave near the apex (going up over keel extension); prominent rib along the edge of the valve depression (
|
||
<figureCitation id="25BA2A176A33EC1183EC136DFB148069" box="[992,1153,302,328]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Figs 106, 107</figureCitation>
|
||
). Peri-raphe area with 1–2 rows of small, circular pores (unlike the valve face areolae, but probably like those in the valve-depression), more near apex; in most specimens (
|
||
<figureCitation id="25BA2A176A33EC1181A91335FD9180B1" box="[421,516,374,400]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Fig. 107</figureCitation>
|
||
) there was one row on one side, adjacent to the inner edge of the conopeum, and 1–3 on the other side, adjacent to the raphe rib. Externally areolae on valve face oval transapically elongated; a prominent hyaline zone along the valve border. Internal views were distinguished from similar species on the criterion of periraphe pores visible in keel. Areolae changed from oval to circular foramina in the valve depression; position of the external rib marked by a row of longer foramina (
|
||
<figureCitation id="25BA2A176A33EC1182BA1045FCC18301" box="[694,852,518,544]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Figs 108–110</figureCitation>
|
||
). No longitudinal break in the striae along the fibulae insertions (
|
||
<figureCitation id="25BA2A176A33EC1181081069FEF08365" box="[260,357,554,580]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Fig. 110</figureCitation>
|
||
). Copulae not positively distinguished from several similar species because valve characters were hidden or unclear.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F59B65196A33EC1180B11031FC8883D9" pageId="24" pageNumber="259" type="materials_examined">
|
||
<paragraph id="BD3E36926A33EC1180B11031FC228390" blockId="24.[136,1459,157,1192]" pageId="24" pageNumber="259">
|
||
<materialsCitation id="0DE93CCF6A33EC1180B11031FC228390" collectionCode="ANSP" pageId="24" pageNumber="259" specimenCode="ANSP-GC20095" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="8FF5EA806A33EC1180B11031FE6983AA" bold="true" box="[189,508,625,652]" pageId="24" pageNumber="259">
|
||
<typeStatus id="623A88306A33EC1180B11031FEBF83AD" box="[189,298,626,652]" pageId="24" pageNumber="259" type="holotype">Holotype</typeStatus>
|
||
hic designatus:—
|
||
</emphasis>
|
||
Specimen at 11.0 mm E,
|
||
<quantity id="7A799B776A33EC1183001031FCF583AD" box="[780,864,626,652]" metricMagnitude="-3" metricUnit="m" metricValue="7.3" pageId="24" pageNumber="259" unit="mm" value="7.3">7.3 mm</quantity>
|
||
S of mark on slide 512, deposited at
|
||
<collectionCode id="DB90AE576A33EC1184E31031FAA283AD" box="[1263,1335,626,652]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="24" pageNumber="259">ANSP</collectionCode>
|
||
, accession #
|
||
<specimenCode id="ED279EE96A33EC11809010D5FEC88390" box="[156,349,662,689]" collectionCode="ANSP-GC" pageId="24" pageNumber="259">ANSP-GC20095</specimenCode>
|
||
.
|
||
<figureCitation id="25BA2A176A33EC11816B10D5FE5D8391" box="[359,456,662,688]" captionStart="FIGURES 103–110" captionStartId="22.[136,243,1810,1832]" captionTargetBox="[164,1423,749,1785]" captionTargetId="figure-199@22.[164,1423,749,1785]" captionTargetPageId="22" captionText="FIGURES 103–110. Nitzschia tarangensis. SEM except Fig. 103 DIC, all from Y26C. Fig. 103. Holotype specimen, valve view. Fig. 104. Whole valve in SEM, external view. Fig. 105. Internal view of valve fragment showing fibula density (details in Figs 109, 110). Fig. 106. External aspect of apex showing keel extension (long arrow), broad hyaline border of valve (short arrow), and numerous apical pores (arrowhead). Fig. 107. Mid portion of valve showing ribs along edge of valve depression (arrow) and each side of the raphe, and differing pattern of peri-raphe pores on opposite sides of the raphe (arrowheads). Figs 108–110. Internal views of valves showing apices (different valves) and a mid-portion. Arrow on Fig. 108 points to keel extension, arrow on Fig. 109 points to rimate striae near apex. Arrow on Fig 110 points to line of elongate foramina under the rib along the edge of the valve depression. Arrowheads on Figs 108–110 point to periraphe pores visible in the keel. Scale bars: Fig. 105 = 20 µm, Figs 103, 104 = 10 µm, Figs 106–109 = 5 µm, Fig. 110 = 2 µm." figureDoi="http://doi.org/10.5281/zenodo.5425994" httpUri="https://zenodo.org/record/5425994/files/figure.png" pageId="24" pageNumber="259">Fig. 103</figureCitation>
|
||
. Registration: http://phycobank.org/102765.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="BD3E36926A33EC1180B110F9FC8883D9" blockId="24.[136,1459,157,1192]" pageId="24" pageNumber="259">
|
||
<emphasis id="8FF5EA806A33EC1180B110F9FEEF83F2" bold="true" box="[189,378,697,724]" pageId="24" pageNumber="259">Type locality:—</emphasis>
|
||
<materialsCitation id="0DE93CCF6A33EC11817610F9FC8383D9" collectingDate="1988-09-25" collectorName="C. C. S. Lobban & M. Schefter" country="Iceland" county="O'Keefe's" elevation="15" latitude="9.525027" location="Yap" longLatPrecision="5" longitude="138.1324" municipality="Tarang" pageId="24" pageNumber="259" specimenCount="1">
|
||
<location id="B85E60496A33EC11817610F9FE3C83F5" LSID="urn:lsid:plazi:treatment:352887846A3DEC1180841069FE978589:B85E60496A33EC11817610F9FE3C83F5" box="[378,425,698,724]" country="Iceland" county="O'Keefe's" latitude="9.525027" longLatPrecision="5" longitude="138.1324" municipality="Tarang" name="Yap" pageId="24" pageNumber="259">Yap</location>
|
||
,
|
||
<collectingMunicipality id="5D5AACE86A33EC1181BE10F9FE6A83F5" box="[434,511,698,724]" pageId="24" pageNumber="259">Tarang</collectingMunicipality>
|
||
(“
|
||
<collectingCounty id="545F4E1E6A33EC11821B10F9FD1B83F5" box="[535,654,698,724]" pageId="24" pageNumber="259">O’Keefe’s</collectingCounty>
|
||
<collectingCountry id="C59676026A33EC11829810F9FD4B83F4" box="[660,734,698,725]" name="Iceland" pageId="24" pageNumber="259">Island</collectingCountry>
|
||
”),
|
||
<geoCoordinate id="D8B550556A33EC1182F710F9FC1483F5" box="[763,897,698,725]" degrees="9.525027" direction="north" orientation="latitude" pageId="24" pageNumber="259" precision="1" value="9.525027">9.525027 N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="D8B550556A33EC11838710F9FB9B83F5" box="[907,1038,698,724]" degrees="138.1324" direction="east" orientation="longitude" pageId="24" pageNumber="259" precision="5" value="138.1324">138.1324 E</geoCoordinate>
|
||
; subtidal sediments from
|
||
<elevation id="36ACD1A16A33EC11852510F9FA3283F5" box="[1321,1447,698,725]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="24" pageNumber="259" unit="m" value="15.0">
|
||
<quantity id="7A799B776A33EC11852510F9FAF483F5" box="[1321,1377,698,725]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="24" pageNumber="259" unit="m" value="15.0">15 m</quantity>
|
||
depth
|
||
</elevation>
|
||
, sample Y26
|
||
<collectorName id="107453446A33EC11811D109DFE5483D9" box="[273,449,734,760]" pageId="24" pageNumber="259">
|
||
C.
|
||
<emphasis id="8FF5EA806A33EC118139109DFE5483D9" box="[309,449,734,760]" italics="true" pageId="24" pageNumber="259">C.S. Lobban</emphasis>
|
||
</collectorName>
|
||
and
|
||
<collectorName id="107453446A33EC1181F4109CFDEF83D9" box="[504,634,734,760]" pageId="24" pageNumber="259">M. Schefter</collectorName>
|
||
,
|
||
<date id="C93F10526A33EC118288109DFC8383D9" box="[644,790,734,760]" pageId="24" pageNumber="259" value="1988-09-25">
|
||
<collectingDate id="D97BE9BA6A33EC118288109DFC8383D9" box="[644,790,734,760]" pageId="24" pageNumber="259" value="1988-09-25">25 Sep. 1988</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F59B65196A33EC1180B11141FA99823D" box="[189,1292,770,797]" pageId="24" pageNumber="259" type="etymology">
|
||
<paragraph id="BD3E36926A33EC1180B11141FA99823D" blockId="24.[136,1459,157,1192]" box="[189,1292,770,797]" pageId="24" pageNumber="259">
|
||
<emphasis id="8FF5EA806A33EC1180B11141FEF1823D" bold="true" box="[189,356,770,796]" pageId="24" pageNumber="259">Etymology:—</emphasis>
|
||
Named for Tareng (O’Keefe’s
|
||
<collectingCountry id="C59676026A33EC1182B71141FC94823C" box="[699,769,770,797]" name="Iceland" pageId="24" pageNumber="259">Island</collectingCountry>
|
||
) in Colonia Bay, Yap where it was discovered.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F59B65196A33EC1180B11166FE978589" pageId="24" pageNumber="259" type="discussion">
|
||
<paragraph id="BD3E36926A33EC1180B11166FE978589" blockId="24.[136,1459,157,1192]" pageId="24" pageNumber="259">
|
||
<emphasis id="8FF5EA806A33EC1180B11166FEF1821E" bold="true" box="[189,356,805,831]" pageId="24" pageNumber="259">Comments:—</emphasis>
|
||
The asymmetry in the rows of pores in the peri-raphe zone has not been seen before in conopeate
|
||
<taxonomicName id="7A814D116A33EC1180841109FF658245" authorityName="Hassall" authorityYear="1845" box="[136,240,842,868]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="8FF5EA806A33EC1180841109FF658245" box="[136,240,842,868]" italics="true" pageId="24" pageNumber="259">Nitzschia</emphasis>
|
||
</taxonomicName>
|
||
, but it is the combination of characters that defines the species. Other spathulate species include
|
||
<taxonomicName id="7A814D116A33EC11851A1108FF6D82A9" authority="Brebisson" authorityName="Brebisson" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="spathulata">
|
||
<emphasis id="8FF5EA806A33EC11851A1108FA3E8245" box="[1302,1451,842,868]" italics="true" pageId="24" pageNumber="259">N. spathulata</emphasis>
|
||
Brébisson
|
||
</taxonomicName>
|
||
ex. W.
|
||
<bibRefCitation id="D9104B636A33EC118142112DFE6E82A9" author="Smith, W." box="[334,507,878,905]" pageId="24" pageNumber="259" pagination="1 - 89" refId="ref19245" refString="Smith, W. (1853) A synopsis of the British Diatomaceae. Vol. 1. London: John van Voorst, pp. [i] - xxxiii, 1 - 89, pls I - XXXI." type="book chapter" year="1853">Smith 1853: 40</bibRefCitation>
|
||
and
|
||
<taxonomicName id="7A814D116A33EC11823E112CFADE82A9" authority="Lobban, Ashworth, Calaor & E. C. Theriot 2018: 227" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityPageNumber="227" authorityYear="2018" box="[562,1355,878,904]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="spathulatoides">
|
||
<emphasis id="8FF5EA806A33EC11823E112CFD6382A9" box="[562,758,878,904]" italics="true" pageId="24" pageNumber="259">N. spathulatoides</emphasis>
|
||
Lobban, Ashworth, Calaor & E.C.Theriot 2018: 227
|
||
</taxonomicName>
|
||
. Species with a rib along the edge of the valve depression include
|
||
<taxonomicName id="7A814D116A33EC1182F011D0FF2082F1" authority="Lobban, Ashworth, Calaor & E. C. Theriot 2018: 223" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityPageNumber="223" authorityYear="2018" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="dagmannii">
|
||
<emphasis id="8FF5EA806A33EC1182F011D0FC06828D" box="[764,915,914,940]" italics="true" pageId="24" pageNumber="259">N. dagmannii</emphasis>
|
||
Lobban, Ashworth, Calaor & E.C.Theriot 2018: 223
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="7A814D116A33EC1180F911F4FC4D82F1" authority="Lobban, Ashworth, Calaor & E. C. Theriot 2018: 228" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityPageNumber="228" authorityYear="2018" box="[245,984,950,976]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="electrae">
|
||
<emphasis id="8FF5EA806A33EC1180F911F4FEE782F1" box="[245,370,950,976]" italics="true" pageId="24" pageNumber="259">N. electrae</emphasis>
|
||
Lobban, Ashworth, Calaor & E.C.Theriot 2018: 228
|
||
</taxonomicName>
|
||
. Another species with ribs bordering the raphe is
|
||
<taxonomicName id="7A814D116A33EC1180EA1198FC3E82D5" authority="Lobban, Ashworth, Calaor & E. C. Theriot 2018: 213" authorityName="Lobban, Ashworth, Calaor & E. C. Theriot" authorityPageNumber="213" authorityYear="2018" box="[230,939,986,1012]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="jordanii">
|
||
<emphasis id="8FF5EA806A33EC1180EA1198FECA82D5" box="[230,351,986,1012]" italics="true" pageId="24" pageNumber="259">N. jordanii</emphasis>
|
||
Lobban, Ashworth, Calaor & E.C.Theriot 2018: 213
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="F00303296A33EC1183B51199FB9A82D5" box="[953,1039,986,1012]" captionStart="TABLE 3" captionStartId="23.[129,217,855,881]" captionText="TABLE 3. Character comparison chart of conopeate Nitzschia spp. Data for published species all from Lobban et al. (2019)." pageId="24" pageNumber="259">Table 3</tableCitation>
|
||
).
|
||
<taxonomicName id="7A814D116A33EC1184281199FA8082D5" authorityName="Lobban" authorityYear="2021" box="[1060,1301,986,1012]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="tarangensis">
|
||
<emphasis id="8FF5EA806A33EC1184281199FA8082D5" box="[1060,1301,986,1012]" italics="true" pageId="24" pageNumber="259">Nitzschia tarangensis</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="7A814D116A33EC11859E1198FE728539" authority="Grunow" authorityName="Grunow" authorityYear="1880" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="variety" species="distans" variety="tumescens">
|
||
<emphasis id="8FF5EA806A33EC11859E1198FF428539" italics="true" pageId="24" pageNumber="259">N. distans</emphasis>
|
||
var.
|
||
<emphasis id="8FF5EA806A33EC11811C11BCFE168539" box="[272,387,1023,1048]" italics="true" pageId="24" pageNumber="259">tumescens</emphasis>
|
||
Grunow
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="D9104B636A33EC11820011BDFCAF8539" author="Cleve, P. & Grunow, A." box="[524,826,1022,1048]" pageId="24" pageNumber="259" pagination="1 - 121" refId="ref15263" refString="Cleve, P. T & Grunow, A. (1880) Beitrage zur Kenntniss der arctischen Diatomeen. Kongliga Svenska Vetenskaps-Akademiens Handlingar 17 (2): 1 - 121, 7 pl." type="journal article" year="1880">Cleve & Grunow 1880: 87</bibRefCitation>
|
||
but as described in
|
||
<bibRefCitation id="D9104B636A33EC11841111BDFAF48539" author="Peragallo, H. & Peragallo, M." box="[1053,1377,1022,1048]" pageId="24" pageNumber="259" refId="ref18342" refString="Peragallo, H. & Peragallo, M. (1897 - 1908) Diatomees Marines de France et des Districts Maritimes Voisins. M. J. Tempere, Grez-sur- Loing, France, pp. 491 + 137 pl." type="journal volume" year="1897">Peragallo & Peragallo (1897</bibRefCitation>
|
||
–1908, p. 284, pl. 73, figs 1, 2), that form is distinguished from the nominate
|
||
<taxonomicName id="7A814D116A33EC11839C1661FB83851D" box="[912,1046,1058,1084]" pageId="24" pageNumber="259" rank="variety" variety="only">variety only</taxonomicName>
|
||
in having slightly spathulate apices, and from
|
||
<taxonomicName id="7A814D116A33EC1180F61604FE018541" box="[250,404,1094,1120]" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="species" species="spathulata">
|
||
<emphasis id="8FF5EA806A33EC1180F61604FE018541" box="[250,404,1094,1120]" italics="true" pageId="24" pageNumber="259">N. spathulata</emphasis>
|
||
</taxonomicName>
|
||
only in the more distant fibulae (1–3 vs
|
||
<quantity id="7A799B776A33EC11837F1605FC298541" box="[883,956,1094,1121]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" metricValueMax="1.27" metricValueMin="0.762" pageId="24" pageNumber="259" unit="in" value="4.0" valueMax="5.0" valueMin="3.0">3–5 in</quantity>
|
||
10 µm). Given the need for ultrastructural characters to sort out species in this group (
|
||
<bibRefCitation id="D9104B636A33EC1182621629FCDD85A5" author="Lobban, C. S. & Ashworth, M. P. & Calaor, J. J. M. & Theriot, E. C." box="[622,840,1130,1156]" pageId="24" pageNumber="259" pagination="199 - 238" refId="ref17789" refString="Lobban, C. S., Ashworth, M. P., Calaor, J. J. M. & Theriot, E. C. (2019) Extreme diversity in fine-grained morphology reveals fourteen new species of conopeate Nitzschia (Bacillariophyta: Bacillariales). Phytotaxa 401: 199 - 238. https: // doi. org / 10.11646 / phytotaxa. 401.4.1" type="journal article" year="2019">
|
||
Lobban
|
||
<emphasis id="8FF5EA806A33EC1182C11628FC9085A5" box="[717,773,1130,1156]" italics="true" pageId="24" pageNumber="259">et al.</emphasis>
|
||
2019
|
||
</bibRefCitation>
|
||
), the new species cannot be assigned to
|
||
<taxonomicName id="7A814D116A33EC1185071628FF6E8589" authorityName="Grunow" authorityYear="1880" class="Monogenea" family="Capsalidae" genus="Nitzschia" kingdom="Animalia" order="Capsalidea" pageId="24" pageNumber="259" phylum="Platyhelminthes" rank="variety" species="distans" variety="tumescens">
|
||
<emphasis id="8FF5EA806A33EC1185071628FAEE85A5" box="[1291,1403,1130,1156]" italics="true" pageId="24" pageNumber="259">N. distans</emphasis>
|
||
var.
|
||
<emphasis id="8FF5EA806A33EC11808416CCFF6E8589" box="[136,251,1167,1192]" italics="true" pageId="24" pageNumber="259">tumescens</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |