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242 lines
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<document id="98B79E6A5983BB9489C4CACE782BC739" ID-DOI="10.11646/phytotaxa.306.4.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13695985" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725562055849" checkinUser="felipe" docAuthor="Liu, Bing, Williams, David M. & Tan, Lin" docDate="2017" docId="03B587FA7B6DFFA5FF30F89B3EA8FE0D" docLanguage="en" docName="phytotaxa.306.4.1.pdf" docOrigin="Phytotaxa 306 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.306.4.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Ulnaria ulnabiseriata D. M. Williams et Bing Liu 2017, sp. nov." docType="treatment" docVersion="3" lastPageNumber="251" masterDocId="FF8CFF827B6AFFAFFFB8FFB43D61FFF7" masterDocTitle="Three new species of Ulnaria (Bacillariophyta) from the Wuling Mountains Area, China" masterLastPageNumber="258" masterPageNumber="241" pageNumber="248" updateTime="1725563773557" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="8736E743E540D24A764D8418DA45C91B">Three new species of Ulnaria (Bacillariophyta) from the Wuling Mountains Area, China</mods:title>
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<mods:namePart id="6D7F4A66BBC1837CB8710FAD3350CB28">Liu, Bing</mods:namePart>
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<mods:affiliation id="E5C736CACEDE5857D0A997298540E101">Key Laboratory of Plant Resources Conservation and Utilization, College of Hunan Province; College of Biology and Environmental Science, Jishou University, Jishou 416000, China.</mods:affiliation>
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<mods:namePart id="55521F442AEAA43F7B8A8A9A27CFD0B9">Williams, David M.</mods:namePart>
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<mods:affiliation id="72492A1D1775DB1CD2C6D1A7F7084719">Department of Life Sciences, the Natural History Museum, Cromwell Road, London SW 7 5 BD, United Kingdom.</mods:affiliation>
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<mods:namePart id="265D1AF473DBBBBFD8F7C46E83D10BA0">Tan, Lin</mods:namePart>
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<mods:affiliation id="63E231414784A85E68D2C3FB3BCAF3A6">Key Laboratory of Plant Resources Conservation and Utilization, College of Hunan Province; College of Biology and Environmental Science, Jishou University, Jishou 416000, China.</mods:affiliation>
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<mods:title id="485A5359D0C4CE5AD67F3C33A338BA8C">Phytotaxa</mods:title>
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<mods:date id="F9AEA0AF1B0EA94E820F00F7167AC449">2017</mods:date>
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<mods:number id="64ED1F084B65C6D79E7DE6E41C9ACE70">2017-05-16</mods:number>
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<treatment id="03B587FA7B6DFFA5FF30F89B3EA8FE0D" ID-DOI="http://doi.org/10.5281/zenodo.13695822" ID-Zenodo-Dep="13695822" LSID="urn:lsid:plazi:treatment:03B587FA7B6DFFA5FF30F89B3EA8FE0D" httpUri="http://treatment.plazi.org/id/03B587FA7B6DFFA5FF30F89B3EA8FE0D" lastPageId="10" lastPageNumber="251" pageId="7" pageNumber="248">
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<subSubSection id="C30665677B6DFFA8FF30F89B3C52F7EB" pageId="7" pageNumber="248" type="nomenclature">
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<paragraph id="8BA336EC7B6DFFA8FF30F89B3EA1F8BD" blockId="7.[136,1452,1839,2076]" box="[136,960,1839,1866]" pageId="7" pageNumber="248">
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<heading id="D0EB81807B6DFFA8FF30F89B3EA1F8BD" bold="true" box="[136,960,1839,1866]" fontSize="11" level="1" pageId="7" pageNumber="248" reason="1">
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<taxonomicName id="4C1C4D6F7B6DFFA8FF30F89B3FA5F8BD" authority="D.M. Williams et Bing Liu" authorityName="D. M. Williams et Bing Liu" authorityYear="2017" box="[136,708,1839,1866]" class="Bacillariophyceae" family="Fragilariaceae" genus="Ulnaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="7" pageNumber="248" phylum="Ochrophyta" rank="species" species="ulnabiseriata" status="sp. nov.">
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<emphasis id="B968EAFE7B6DFFA8FF30F89B3CE0F8BD" bold="true" box="[136,385,1839,1866]" italics="true" pageId="7" pageNumber="248">Ulnaria ulnabiseriata</emphasis>
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D.M. Williams
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<emphasis id="B968EAFE7B6DFFA8FD86F8843F33F8BD" bold="true" box="[574,594,1840,1866]" italics="true" pageId="7" pageNumber="248">et</emphasis>
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Bing Liu
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</taxonomicName>
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,
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<emphasis id="B968EAFE7B6DFFA8FD68F8843E47F8BD" bold="true" box="[720,806,1840,1866]" italics="true" pageId="7" pageNumber="248">
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<taxonomicNameLabel id="A25B57857B6DFFA8FD68F8843E47F8BD" box="[720,806,1840,1866]" pageId="7" pageNumber="248" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="13272A697B6DFFA8FC8DF8853ED9F8BD" box="[821,952,1841,1866]" captionStart-0="FIGURES 30–36" captionStart-1="FIGURES 37–40" captionStart-2="FIGURES 41–46" captionStart-3="FIGURES 47–51" captionStartId-0="8.[136,243,1618,1639]" captionStartId-1="9.[136,243,1993,2014]" captionStartId-2="10.[136,243,1862,1883]" captionStartId-3="11.[136,243,1993,2014]" captionTargetBox-0="[177,1411,175,1593]" captionTargetBox-1="[219,1369,190,1968]" captionTargetBox-2="[151,1436,531,1837]" captionTargetBox-3="[229,1359,190,1968]" captionTargetId-0="figure-17@8.[177,1411,175,1593]" captionTargetId-1="figure-14@9.[219,1369,190,1968]" captionTargetId-2="figure-159@10.[151,1436,530,1837]" captionTargetId-3="figure-14@11.[229,1359,190,1968]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionTargetPageId-3="11" captionText-0="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." captionText-1="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." captionText-2="FIGURES 41–46. Ulnaria ulnabiseriata sp. nov., external view, SEM. 41. One whole valve. 42–43. Details of the previous two poles, note the alternate striae. 44–46. Details of the middle parts of the previous whole valve, note the opposite striae and biseriate striae becoming uniseriate striae at the end of each stria. Scale bar =10 μm (Fig. 41), 5μm (Figs 42–46)." captionText-3="FIGURES 47–51. Ulnaria ulnabiseriata sp. nov., SEM. 47. One pole in girdle view showing the ocellulimbus and the pore closing plates. 48. A whole valve. 49–51. Details of the previous whole valve. Scale bar =1 μm (Fig. 47), 10 μm (Fig. 48), 5 μm (Figs 49–51)." figureDoi-0="http://doi.org/10.5281/zenodo.13696001" figureDoi-1="http://doi.org/10.5281/zenodo.13696003" figureDoi-2="http://doi.org/10.5281/zenodo.13696005" figureDoi-3="http://doi.org/10.5281/zenodo.13696007" httpUri-0="https://zenodo.org/record/13696001/files/figure.png" httpUri-1="https://zenodo.org/record/13696003/files/figure.png" httpUri-2="https://zenodo.org/record/13696005/files/figure.png" httpUri-3="https://zenodo.org/record/13696007/files/figure.png" pageId="7" pageNumber="248">Figs 30–51</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA336EC7B6DFFA8FF30F8E33C52F7EB" blockId="7.[136,1452,1839,2076]" pageId="7" pageNumber="248">
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LM: Frustules rectangular in girdle view (
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<figureCitation id="13272A697B6DFFA8FD9FF8E33F10F89B" box="[551,625,1879,1900]" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="7" pageNumber="248">Fig. 36</figureCitation>
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). Valves linear-lanceolate with protracted subcapitate to rostrate poles (
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<figureCitation id="13272A697B6DFFA8FA97F8E338C3F89B" box="[1327,1442,1879,1900]" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="7" pageNumber="248">Figs 30–35</figureCitation>
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). Valves with parallel sides at the centre, slightly tapering towards the poles from c. 1/3 down each half of the valve (
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<figureCitation id="13272A697B6DFFA8FA97F8CE38C1F878" box="[1327,1440,1914,1935]" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="7" pageNumber="248">Figs 30–35</figureCitation>
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). Transapical axis 6–8 μm, apical axis 105–229 μm (n = 50). Sternum central, distinctive, regular, extending length of valve. Striae broad, parallel, radiating only at poles, 9–11(often 10) in 10 μm. With respect to sternum, striae mostly opposite one another, few deviating, mostly, but not always, towards the poles (
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<figureCitation id="13272A697B6DFFA8FD0DF8503E45F80E" box="[693,804,2020,2041]" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="7" pageNumber="248">Figs 30–35</figureCitation>
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, arrows). A single rimoportula at each pole, central area rectangular, c. 8×10 μm.
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</paragraph>
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</subSubSection>
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<caption id="DF6366647B62FFA7FF30F9E638E1F97C" ID-DOI="http://doi.org/10.5281/zenodo.13696001" ID-Zenodo-Dep="13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="8" pageNumber="249" startId="8.[136,243,1618,1639]" targetBox="[177,1411,175,1593]" targetPageId="8" targetType="figure">
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<paragraph id="8BA336EC7B62FFA7FF30F9E638E1F97C" blockId="8.[136,1451,1618,1675]" pageId="8" pageNumber="249">
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<emphasis id="B968EAFE7B62FFA7FF30F9E63C5BF990" bold="true" box="[136,314,1618,1639]" pageId="8" pageNumber="249">FIGURES 30–36.</emphasis>
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<taxonomicName id="4C1C4D6F7B62FFA7FEF8F9E63F73F990" authorityName="Liu & Williams & Tan" authorityYear="2017" box="[320,530,1618,1639]" class="Bacillariophyceae" family="Fragilariaceae" genus="Ulnaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="8" pageNumber="249" phylum="Ochrophyta" rank="species" species="ulnabiseriata" status="sp. nov.">
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<emphasis id="B968EAFE7B62FFA7FEF8F9E63F73F990" box="[320,530,1618,1639]" italics="true" pageId="8" pageNumber="249">Ulnaria ulnabiseriata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25B57857B62FFA7FDA0F9E63F00F990" box="[536,609,1618,1639]" pageId="8" pageNumber="249" rank="species">
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<emphasis id="B968EAFE7B62FFA7FDA0F9E63F3DF990" box="[536,604,1618,1639]" italics="true" pageId="8" pageNumber="249">sp. nov</emphasis>
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.
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</taxonomicNameLabel>
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, LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures.
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</paragraph>
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||
</caption>
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<subSubSection id="C30665677B62FFA7FF30F90A3E8EF7E7" pageId="8" pageNumber="249" type="description">
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<paragraph id="8BA336EC7B62FFA7FF30F90A3E8EF7E7" blockId="8.[136,1452,1726,2064]" pageId="8" pageNumber="249">
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SEM: Frustules rectangular in girdle view, epivalve with valvocopula and three copulae (
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<figureCitation id="13272A697B62FFA7FC4FF90A3909F924" box="[1015,1128,1726,1747]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 37–40</figureCitation>
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, B
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<figureCitation id="13272A697B62FFA7FB3CF90A39DAF924" box="[1156,1211,1726,1747]" captionStart="FIGURES 3–10" captionStartId="3.[136,243,1993,2014]" captionTargetBox="[200,1387,190,1968]" captionTargetId="figure-14@3.[200,1387,190,1968]" captionTargetPageId="3" captionText="FIGURES 3–10. Ulnaria sinensis sp. nov., LM. 3. Whole frustule attached to single valve, in girdle view. 4. Holotype specimen. 5. Isotype specimen. 6–7. Two different valves. 8–10. Details of Fig. 4, note misaligned striae (arrows). Scale bars = 50 μm (Figs 3–7), 20 μm (Figs 8–10)." figureDoi="http://doi.org/10.5281/zenodo.13695991" httpUri="https://zenodo.org/record/13695991/files/figure.png" pageId="8" pageNumber="249">8–B5</figureCitation>
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), as for hypovalve (
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<figureCitation id="13272A697B62FFA7FA39F90A3D9AF901" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 37–40</figureCitation>
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, B
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<figureCitation id="13272A697B62FFA7FEA0F9553C21F901" box="[280,320,1761,1782]" captionStart="FIGURE 1" captionStartId="1.[136,229,1633,1654]" captionTargetBox="[151,1436,828,1605]" captionTargetId="figure-253@1.[151,1436,828,1605]" captionTargetPageId="1" captionText="FIGURE 1. Map of the study sites: FR = Fanjing Mountain National Nature Reserve, GR = Gaowangjie National Nature Reserve, ZP = Zhangjiajie National Forestry Park." figureDoi="http://doi.org/10.5281/zenodo.13695987" httpUri="https://zenodo.org/record/13695987/files/figure.png" pageId="8" pageNumber="249">1–B</figureCitation>
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<figureCitation id="13272A697B62FFA7FEF9F9553C2EF901" box="[321,335,1761,1782]" captionStart="FIGURES 3–10" captionStartId="3.[136,243,1993,2014]" captionTargetBox="[200,1387,190,1968]" captionTargetId="figure-14@3.[200,1387,190,1968]" captionTargetPageId="3" captionText="FIGURES 3–10. Ulnaria sinensis sp. nov., LM. 3. Whole frustule attached to single valve, in girdle view. 4. Holotype specimen. 5. Isotype specimen. 6–7. Two different valves. 8–10. Details of Fig. 4, note misaligned striae (arrows). Scale bars = 50 μm (Figs 3–7), 20 μm (Figs 8–10)." figureDoi="http://doi.org/10.5281/zenodo.13695991" httpUri="https://zenodo.org/record/13695991/files/figure.png" pageId="8" pageNumber="249">4</figureCitation>
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). Each band possessing a single row of poroids which bisects the pars interior and exterior, located at mid-line of each girdle band (
|
||
<figureCitation id="13272A697B62FFA7FED1F8B03CB8F8EE" box="[361,473,1796,1817]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 38–40</figureCitation>
|
||
). Valve face and mantle meet almost at right angles (
|
||
<figureCitation id="13272A697B62FFA7FC6BF8B03922F8EE" box="[979,1091,1796,1817]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 37–40</figureCitation>
|
||
). Valves with biseriate striae, situated opposite each other, equidistant until radiating at poles; striae extending to valve face-mantle junction then continued onto mantle (
|
||
<figureCitation id="13272A697B62FFA7FF7CF8FF3C50F897" box="[196,305,1867,1888]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 37–40</figureCitation>
|
||
,
|
||
<figureCitation id="13272A697B62FFA7FE82F8FF3C1BF897" box="[314,378,1867,1888]" captionStart="FIGURES 41–46" captionStartId="10.[136,243,1862,1883]" captionTargetBox="[151,1436,531,1837]" captionTargetId="figure-159@10.[151,1436,530,1837]" captionTargetPageId="10" captionText="FIGURES 41–46. Ulnaria ulnabiseriata sp. nov., external view, SEM. 41. One whole valve. 42–43. Details of the previous two poles, note the alternate striae. 44–46. Details of the middle parts of the previous whole valve, note the opposite striae and biseriate striae becoming uniseriate striae at the end of each stria. Scale bar =10 μm (Fig. 41), 5μm (Figs 42–46)." figureDoi="http://doi.org/10.5281/zenodo.13696005" httpUri="https://zenodo.org/record/13696005/files/figure.png" pageId="8" pageNumber="249">42–46</figureCitation>
|
||
). Each stria formed from externally raised virgae with vimines, the latter having closing plates producing biseriate structure (
|
||
<figureCitation id="13272A697B62FFA7FEA6F8DA3CEFF874" box="[286,398,1902,1923]" captionStart="FIGURES 41–46" captionStartId="10.[136,243,1862,1883]" captionTargetBox="[151,1436,531,1837]" captionTargetId="figure-159@10.[151,1436,530,1837]" captionTargetPageId="10" captionText="FIGURES 41–46. Ulnaria ulnabiseriata sp. nov., external view, SEM. 41. One whole valve. 42–43. Details of the previous two poles, note the alternate striae. 44–46. Details of the middle parts of the previous whole valve, note the opposite striae and biseriate striae becoming uniseriate striae at the end of each stria. Scale bar =10 μm (Fig. 41), 5μm (Figs 42–46)." figureDoi="http://doi.org/10.5281/zenodo.13696005" httpUri="https://zenodo.org/record/13696005/files/figure.png" pageId="8" pageNumber="249">Figs 44–46</figureCitation>
|
||
). Each areola (including those on mantle) covered externally by velum (
|
||
<figureCitation id="13272A697B62FFA7FBFAF8DA39EBF874" box="[1090,1162,1902,1923]" captionStart="FIGURES 47–51" captionStartId="11.[136,243,1993,2014]" captionTargetBox="[229,1359,190,1968]" captionTargetId="figure-14@11.[229,1359,190,1968]" captionTargetPageId="11" captionText="FIGURES 47–51. Ulnaria ulnabiseriata sp. nov., SEM. 47. One pole in girdle view showing the ocellulimbus and the pore closing plates. 48. A whole valve. 49–51. Details of the previous whole valve. Scale bar =1 μm (Fig. 47), 10 μm (Fig. 48), 5 μm (Figs 49–51)." figureDoi="http://doi.org/10.5281/zenodo.13696007" httpUri="https://zenodo.org/record/13696007/files/figure.png" pageId="8" pageNumber="249">Fig. 47</figureCitation>
|
||
). A single rimoportula present at each pole, each a pair of simple extended lips, situated close to sternum (
|
||
<figureCitation id="13272A697B62FFA7FC25F825396EF851" box="[925,1039,1937,1958]" captionStart="FIGURES 41–46" captionStartId="10.[136,243,1862,1883]" captionTargetBox="[151,1436,531,1837]" captionTargetId="figure-159@10.[151,1436,530,1837]" captionTargetPageId="10" captionText="FIGURES 41–46. Ulnaria ulnabiseriata sp. nov., external view, SEM. 41. One whole valve. 42–43. Details of the previous two poles, note the alternate striae. 44–46. Details of the middle parts of the previous whole valve, note the opposite striae and biseriate striae becoming uniseriate striae at the end of each stria. Scale bar =10 μm (Fig. 41), 5μm (Figs 42–46)." figureDoi="http://doi.org/10.5281/zenodo.13696005" httpUri="https://zenodo.org/record/13696005/files/figure.png" pageId="8" pageNumber="249">Figs 42–43</figureCitation>
|
||
). Two horn-like outgrowths located on top of each ocellulimbus (
|
||
<figureCitation id="13272A697B62FFA7FE2AF8003F61F83E" box="[402,512,1972,1993]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 38, 40</figureCitation>
|
||
,
|
||
<figureCitation id="13272A697B62FFA7FDB2F8003F44F83E" box="[522,549,1972,1993]" captionStart="FIGURES 47–51" captionStartId="11.[136,243,1993,2014]" captionTargetBox="[229,1359,190,1968]" captionTargetId="figure-14@11.[229,1359,190,1968]" captionTargetPageId="11" captionText="FIGURES 47–51. Ulnaria ulnabiseriata sp. nov., SEM. 47. One pole in girdle view showing the ocellulimbus and the pore closing plates. 48. A whole valve. 49–51. Details of the previous whole valve. Scale bar =1 μm (Fig. 47), 10 μm (Fig. 48), 5 μm (Figs 49–51)." figureDoi="http://doi.org/10.5281/zenodo.13696007" httpUri="https://zenodo.org/record/13696007/files/figure.png" pageId="8" pageNumber="249">47</figureCitation>
|
||
). Mantle plaques present (
|
||
<figureCitation id="13272A697B62FFA7FC98F8003EF0F83E" box="[800,913,1972,1993]" captionStart="FIGURES 37–40" captionStartId="9.[136,243,1993,2014]" captionTargetBox="[219,1369,190,1968]" captionTargetId="figure-14@9.[219,1369,190,1968]" captionTargetPageId="9" captionText="FIGURES 37–40. Ulnaria ulnabiseriata sp. nov., girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40)." figureDoi="http://doi.org/10.5281/zenodo.13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="8" pageNumber="249">Figs 38–40</figureCitation>
|
||
). Internally, valves linear-lanceolate, with subcapitate to rostrate poles; striae biseriate almost opposite each other, near sternum becoming uniseriate (
|
||
<figureCitation id="13272A697B62FFA7FB80F86339C8F81B" box="[1080,1193,2007,2028]" captionStart="FIGURES 47–51" captionStartId="11.[136,243,1993,2014]" captionTargetBox="[229,1359,190,1968]" captionTargetId="figure-14@11.[229,1359,190,1968]" captionTargetPageId="11" captionText="FIGURES 47–51. Ulnaria ulnabiseriata sp. nov., SEM. 47. One pole in girdle view showing the ocellulimbus and the pore closing plates. 48. A whole valve. 49–51. Details of the previous whole valve. Scale bar =1 μm (Fig. 47), 10 μm (Fig. 48), 5 μm (Figs 49–51)." figureDoi="http://doi.org/10.5281/zenodo.13696007" httpUri="https://zenodo.org/record/13696007/files/figure.png" pageId="8" pageNumber="249">Figs 49–51</figureCitation>
|
||
). Rimoportulae prominent, possessing the characteristic bilabiate shape, lying close to the sternum (
|
||
<figureCitation id="13272A697B62FFA7FCCBF84F3E82F7E7" box="[883,995,2043,2064]" captionStart="FIGURES 47–51" captionStartId="11.[136,243,1993,2014]" captionTargetBox="[229,1359,190,1968]" captionTargetId="figure-14@11.[229,1359,190,1968]" captionTargetPageId="11" captionText="FIGURES 47–51. Ulnaria ulnabiseriata sp. nov., SEM. 47. One pole in girdle view showing the ocellulimbus and the pore closing plates. 48. A whole valve. 49–51. Details of the previous whole valve. Scale bar =1 μm (Fig. 47), 10 μm (Fig. 48), 5 μm (Figs 49–51)." figureDoi="http://doi.org/10.5281/zenodo.13696007" httpUri="https://zenodo.org/record/13696007/files/figure.png" pageId="8" pageNumber="249">Figs 49, 51</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF6366647B63FFA6FF30F87D3DB2F7D1" ID-DOI="http://doi.org/10.5281/zenodo.13696003" ID-Zenodo-Dep="13696003" httpUri="https://zenodo.org/record/13696003/files/figure.png" pageId="9" pageNumber="250" startId="9.[136,243,1993,2014]" targetBox="[219,1369,190,1968]" targetPageId="9" targetType="figure">
|
||
<paragraph id="8BA336EC7B63FFA6FF30F87D3DB2F7D1" blockId="9.[136,1452,1993,2086]" pageId="9" pageNumber="250">
|
||
<emphasis id="B968EAFE7B63FFA6FF30F87D3C5DF829" bold="true" box="[136,316,1993,2014]" pageId="9" pageNumber="250">FIGURES 37–40.</emphasis>
|
||
<taxonomicName id="4C1C4D6F7B63FFA6FEFCF87D3F79F829" authorityName="Liu & Williams & Tan" authorityYear="2017" box="[324,536,1993,2014]" class="Bacillariophyceae" family="Fragilariaceae" genus="Ulnaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="9" pageNumber="250" phylum="Ochrophyta" rank="species" species="ulnabiseriata" status="sp. nov.">
|
||
<emphasis id="B968EAFE7B63FFA6FEFCF87D3F79F829" box="[324,536,1993,2014]" italics="true" pageId="9" pageNumber="250">Ulnaria ulnabiseriata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25B57857B63FFA6FD98F87D3F0AF829" box="[544,619,1993,2014]" pageId="9" pageNumber="250" rank="species">
|
||
<emphasis id="B968EAFE7B63FFA6FD98F87D3F07F829" box="[544,614,1993,2014]" italics="true" pageId="9" pageNumber="250">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, girdle view, SEM. 37. One complete frustule. 38–40. Details of the previous whole frustule, note the cingulum elements, especially the six closed girdle bands (labeled B1–B6). Scale bar =10 μm (Fig. 37), 5μm (Figs 38–40).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C30665677B60FFA5FF30FF143FDDFF0A" pageId="10" pageNumber="251" type="materials_examined">
|
||
<paragraph id="8BA336EC7B60FFA5FF30FF143FDDFF0A" blockId="10.[136,1452,160,253]" pageId="10" pageNumber="251">
|
||
<emphasis id="B968EAFE7B60FFA5FF30FF143DA3FF42" bold="true" box="[136,194,160,181]" pageId="10" pageNumber="251">Type:</emphasis>
|
||
—
|
||
<materialsCitation id="3B743CB17B60FFA5FF63FF143FD9FF0A" collectingDate="2015-12-29" collectionCode="BM, JIU" country="China" county="Zhangjiajie National Forestry Park" elevation="467" latitude="29.343334" location="Shuirao Simen" longLatPrecision="20" longitude="110.470276" municipality="Jinbian" pageId="10" pageNumber="251" specimenCode="G201605" specimenCount="4" stateProvince="Hunan" typeStatus="holotype">
|
||
<collectingCountry id="F30B767C7B60FFA5FF63FF143C48FF42" box="[219,297,160,181]" name="China" pageId="10" pageNumber="251">CHINA</collectingCountry>
|
||
.
|
||
<collectingRegion id="49D8F80E7B60FFA5FE8AFF143C17FF42" box="[306,374,160,181]" country="China" name="Hunan" pageId="10" pageNumber="251">Hunan</collectingRegion>
|
||
:
|
||
<collectingCounty id="62C24E607B60FFA5FEC6FF143FACFF42" box="[382,717,160,181]" pageId="10" pageNumber="251">Zhangjiajie National Forestry Park</collectingCounty>
|
||
, the course of
|
||
<collectingMunicipality id="6BC7AC967B60FFA5FCEEFF143EFAFF42" box="[854,923,160,181]" pageId="10" pageNumber="251">Jinbian</collectingMunicipality>
|
||
stream, at
|
||
<location id="8EC360377B60FFA5FBBBFF1439F2FF42" LSID="urn:lsid:plazi:treatment:03B587FA7B6DFFA5FF30F89B3EA8FE0D:8EC360377B60FFA5FBBBFF1439F2FF42" box="[1027,1171,160,181]" country="China" county="Zhangjiajie National Forestry Park" latitude="29.343334" longLatPrecision="20" longitude="110.470276" municipality="Jinbian" name="Shuirao Simen" pageId="10" pageNumber="251" stateProvince="Hunan">Shuirao Simen</location>
|
||
,
|
||
<geoCoordinate id="EE28502B7B60FFA5FB24FF143879FF42" box="[1180,1304,160,181]" degrees="29" direction="north" minutes="20" orientation="latitude" pageId="10" pageNumber="251" precision="15" seconds="36" value="29.343334">29°20’36” N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE28502B7B60FFA5FA9AFF1438C9FF42" box="[1314,1448,160,181]" degrees="110" direction="east" minutes="28" orientation="longitude" pageId="10" pageNumber="251" precision="15" seconds="13" value="110.470276">110°28’13” E</geoCoordinate>
|
||
,
|
||
<elevation id="0031D1DF7B60FFA5FF05FF703C4FFF2E" box="[189,302,196,217]" metricMagnitude="2" metricUnit="m" metricValue="4.67" pageId="10" pageNumber="251" unit="m" value="467.0">
|
||
<quantity id="4CE49B097B60FFA5FF05FF703D9AFF2E" box="[189,251,196,217]" metricMagnitude="2" metricUnit="m" metricValue="4.67" pageId="10" pageNumber="251" unit="m" value="467.0">467 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<emphasis id="B968EAFE7B60FFA5FE82FF703CEFFF2E" box="[314,398,196,217]" italics="true" pageId="10" pageNumber="251">
|
||
<location id="8EC360377B60FFA5FE82FF703CEFFF2E" LSID="urn:lsid:plazi:treatment:03B587FA7B6DFFA5FF30F89B3EA8FE0D:8EC360377B60FFA5FE82FF703CEFFF2E" box="[314,398,196,217]" country="China" county="Zhangjiajie National Forestry Park" latitude="29.343334" longLatPrecision="20" longitude="110.470276" municipality="Jinbian" name="Bing Liu" pageId="10" pageNumber="251" stateProvince="Hunan">Bing Liu</location>
|
||
</emphasis>
|
||
,
|
||
<emphasis id="B968EAFE7B60FFA5FE22FF703F3DFF2E" box="[410,604,194,217]" italics="true" pageId="10" pageNumber="251">
|
||
<date id="FFA2102C7B60FFA5FE22FF703F3DFF2E" box="[410,604,194,217]" pageId="10" pageNumber="251" value="2015-12-29">
|
||
<collectingDate id="EFE6E9C47B60FFA5FE22FF703F3DFF2E" box="[410,604,194,217]" pageId="10" pageNumber="251" value="2015-12-29">
|
||
29
|
||
<superScript id="7C699BA47B60FFA5FE0AFF763CDCFF39" attach="left" box="[434,445,194,206]" fontSize="5" pageId="10" pageNumber="251">th</superScript>
|
||
December 2015
|
||
</collectingDate>
|
||
</date>
|
||
</emphasis>
|
||
, (
|
||
<typeStatus id="54A7884E7B60FFA5FDD7FF703FA4FF2E" box="[623,709,196,217]" pageId="10" pageNumber="251" type="holotype">holotype</typeStatus>
|
||
<collectionCode id="ED0DAE297B60FFA5FD73FF703F94FF2E" box="[715,757,196,217]" country="United Kingdom" name="Bristol Museum" pageId="10" pageNumber="251">BM</collectionCode>
|
||
! 101839, illustrated in
|
||
<figureCitation id="13272A697B60FFA5FC6AFF70397BFF2E" box="[978,1050,196,217]" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="10" pageNumber="251">Fig. 30</figureCitation>
|
||
;
|
||
<typeStatus id="54A7884E7B60FFA5FB9CFF703908FF2E" box="[1060,1129,196,217]" pageId="10" pageNumber="251" type="isotype">isotype</typeStatus>
|
||
<collectionCode id="ED0DAE297B60FFA5FBD7FF7039F6FF2E" box="[1135,1175,196,217]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13402" lsid="urn:lsid:biocol.org:col:13402" name="Jishou University" pageId="10" pageNumber="251" type="Herbarium">JIU</collectionCode>
|
||
!
|
||
<specimenCode id="DBBA9E977B60FFA5FB18FF70399DFF2E" box="[1184,1276,196,217]" collectionCode="JIU" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13402" lsid="urn:lsid:biocol.org:col:13402" name="Jishou University" pageId="10" pageNumber="251" type="Herbarium">G201605</specimenCode>
|
||
, illustrated in
|
||
<figureCitation id="13272A697B60FFA5FA3DFF703DB6FF0A" captionStart="FIGURES 30–36" captionStartId="8.[136,243,1618,1639]" captionTargetBox="[177,1411,175,1593]" captionTargetId="figure-17@8.[177,1411,175,1593]" captionTargetPageId="8" captionText="FIGURES 30–36. Ulnaria ulnabiseriata sp. nov., LM. 30–35. Six valves showing variety of the valve, note some striae without opposite ones (arrows). 30. Photograph of holotype. 35. Photograph of isotype. 36. A frustule in girdle view. Scale bar =10 μm for all figures." figureDoi="http://doi.org/10.5281/zenodo.13696001" httpUri="https://zenodo.org/record/13696001/files/figure.png" pageId="10" pageNumber="251">Fig. 35</figureCitation>
|
||
, both
|
||
<typeStatus id="54A7884E7B60FFA5FEAAFF5C3C07FF0A" box="[274,358,232,253]" pageId="10" pageNumber="251" type="holotype">holotype</typeStatus>
|
||
and
|
||
<typeStatus id="54A7884E7B60FFA5FE2DFF5C3CBBFF0A" box="[405,474,232,253]" pageId="10" pageNumber="251" type="isotype">isotype</typeStatus>
|
||
indicated on the slide)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30665677B60FFA5FF30FE993CDDFE9D" pageId="10" pageNumber="251" type="etymology">
|
||
<paragraph id="8BA336EC7B60FFA5FF30FE993CDDFE9D" blockId="10.[136,1452,301,506]" pageId="10" pageNumber="251">
|
||
<emphasis id="B968EAFE7B60FFA5FF30FE993C72FEB1" bold="true" box="[136,275,301,326]" pageId="10" pageNumber="251">Etymology:</emphasis>
|
||
—The epithet
|
||
<taxonomicName id="4C1C4D6F7B60FFA5FE0DFE993F2BFEB1" authorityName="Liu & Williams & Tan" authorityYear="2017" box="[437,586,301,326]" class="Bacillariophyceae" family="Fragilariaceae" genus="Ulnaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="10" pageNumber="251" phylum="Ochrophyta" rank="species" species="ulnabiseriata">
|
||
<emphasis id="B968EAFE7B60FFA5FE0DFE993F2BFEB1" box="[437,586,301,326]" italics="true" pageId="10" pageNumber="251">ulnabiseriata</emphasis>
|
||
</taxonomicName>
|
||
is a combination of
|
||
<taxonomicName id="4C1C4D6F7B60FFA5FC88FE993E03FEB1" box="[816,866,301,326]" class="Bacillariophyceae" family="Fragilariaceae" genus="Synedra" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="10" pageNumber="251" phylum="Ochrophyta" rank="species" species="ulna">
|
||
<emphasis id="B968EAFE7B60FFA5FC88FE993E03FEB1" box="[816,866,301,326]" italics="true" pageId="10" pageNumber="251">ulna</emphasis>
|
||
</taxonomicName>
|
||
and the term ‘biseriate’ to reflect its similarity to
|
||
<taxonomicName id="4C1C4D6F7B60FFA5FA28FE993DDBFE9D" class="Bacillariophyceae" family="Fragilariaceae" genus="Synedra" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="10" pageNumber="251" phylum="Ochrophyta" rank="species" species="ulna">
|
||
<emphasis id="B968EAFE7B60FFA5FA28FE993DDBFE9D" italics="true" pageId="10" pageNumber="251">U. ulna</emphasis>
|
||
</taxonomicName>
|
||
and its biseriate striae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30665677B60FFA5FF05FEC13EA8FE0D" pageId="10" pageNumber="251" type="biology_ecology">
|
||
<paragraph id="8BA336EC7B60FFA5FF05FEC13EA8FE0D" blockId="10.[136,1452,301,506]" pageId="10" pageNumber="251">
|
||
<emphasis id="B968EAFE7B60FFA5FF05FEC13C20FE79" bold="true" box="[189,321,373,398]" pageId="10" pageNumber="251">Ecology:—</emphasis>
|
||
The following environmental parameters were measured in the field. Electric conductivity was 102.7 ± 0.8 μS/cm, pH was 8.5 ± 0.7, and water temperature was 8.7 ± 0.2 °C. Since the diatom sample was scraped off the surfaces of stones and the water electric conductivity is near 100 μS/cm,
|
||
<taxonomicName id="4C1C4D6F7B60FFA5FC7AFE0939D6FE21" authorityName="Liu & Williams & Tan" authorityYear="2017" box="[962,1207,445,470]" class="Bacillariophyceae" family="Fragilariaceae" genus="Ulnaria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fragilariales" pageId="10" pageNumber="251" phylum="Ochrophyta" rank="species" species="ulnabiseriata">
|
||
<emphasis id="B968EAFE7B60FFA5FC7AFE0939D6FE21" box="[962,1207,445,470]" italics="true" pageId="10" pageNumber="251">Ulnaria ulnabiseriata</emphasis>
|
||
</taxonomicName>
|
||
can be considered an epilithic diatom characteristic of moderate electrolyte content freshwaters.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |