207 lines
36 KiB
XML
207 lines
36 KiB
XML
<document id="1C6C9ECC2EB6F77ED77EF9B69F34FC2D" ID-DOI="10.11646/phytotaxa.175.5.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="5143947" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627521016550" checkinUser="felipe" docAuthor="Ge, Lei, Liu, Yan, Kociolek, J. Patrick & Fan, Yawen" docDate="2014" docId="03E687F3FFFAFFC2C3EFFF5F818EA320" docLanguage="en" docName="Phytotaxa.175.5.249-255.pdf" docOrigin="Phytotaxa 175 (5)" docSource="http://dx.doi.org/10.11646/phytotaxa.175.5.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Gomphonema subinsigniforme L. Ge, Y. Liu & J. P. Kociolek 2014, sp. nov." docType="treatment" docVersion="2" lastPageNumber="253" masterDocId="FFDFFF8BFFF8FFC6C367FFC18532A269" masterDocTitle="A new species of Gomphonema (Bacillariophyta) from Xingkai Lake, China" masterLastPageNumber="255" masterPageNumber="249" pageNumber="251" updateTime="1699028204450" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="5CCB073F3C753ABA9046CA28B43855CF" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="80193B78206F2DB1B777F4BCC7077517">
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<mods:title id="5761A96AA5E3923D4FEEB3C4B0253E7D">A new species of Gomphonema (Bacillariophyta) from Xingkai Lake, China</mods:title>
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</mods:titleInfo>
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<mods:name id="69CE75C6B33F538C15504C19343EFBA9" type="personal">
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<mods:role id="71F5FCBCEEE0E5D436423936F0F48846">
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<mods:roleTerm id="4202032FBE67F1F920E8ACA5FABA0482">Author</mods:roleTerm>
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<mods:namePart id="77AF5870D48601E3D5B17F23C4594297">Ge, Lei</mods:namePart>
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<mods:affiliation id="37DE2574130647686ADE5E9959A79470">College of Life Science & Technology, Harbin Normal University, Harbin, Heilongjiang Province 150025, China</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="434BA3F3D2185F3E6A9BC678B7C696E1">Author</mods:roleTerm>
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<mods:namePart id="7A85CCFCD15E0A0631FC01B577D10833">Liu, Yan</mods:namePart>
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<mods:affiliation id="1364D78E7DD2A6ED6A26AC5391F7BC8B">College of Life Science & Technology, Harbin Normal University, Harbin, Heilongjiang Province 150025, China</mods:affiliation>
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</mods:name>
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<mods:name id="347FD7833998DA5F82C749A00EA0B1ED" type="personal">
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<mods:roleTerm id="994B9402662190118470442C924D417B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BA91D166313C2AF0E0BA5376BD519EF4">Kociolek, J. Patrick</mods:namePart>
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<mods:affiliation id="A961DFB8B7D0B9D825AC9D04E52142CF">Museum of Natural History and Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309, USA. Corresponding author (fanyaw @ 163. com)</mods:affiliation>
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<mods:name id="EAFB8EC3BE73569594EB5F87ED5D39B3" type="personal">
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<mods:roleTerm id="52CF525AA640CD2A5E8B66C3791785F5">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0B661CCC561CC304302527A212F6C497">Fan, Yawen</mods:namePart>
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<mods:affiliation id="B6399E46A5B975966C0149051D2F33D5">College of Life Science & Technology, Harbin Normal University, Harbin, Heilongjiang Province 150025, China</mods:affiliation>
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<mods:typeOfResource id="60EAA833A08DA71CFDCD3A2721BAFF16">text</mods:typeOfResource>
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<mods:title id="2DADDBB5439D4EFA0D721B44357C9E40">Phytotaxa</mods:title>
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<mods:part id="5B8F1D89BF6B83AD2299295D773A6A5F">
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<mods:date id="F5F09847C95F22E2CEB21D4B6DE9F144">2014</mods:date>
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<mods:number id="CD5B863E827B943BAA9CFC40025B0346">2014-08-15</mods:number>
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<mods:number id="0F50495EFA29C2451EE2C5C746025DF2">175</mods:number>
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<mods:detail id="51C1FCA2655D2CA06D4CCEAE4FE554A1" type="issue">
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<mods:number id="361341E9D6A94777566D416EE673B0ED">5</mods:number>
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<mods:start id="DA4BF7D2D1A04F4BFAD6DF30938FEDD9">249</mods:start>
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<mods:url id="7780D626F575C92E4FDE1E04076A3774">http://dx.doi.org/10.11646/phytotaxa.175.5.2</mods:url>
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<mods:classification id="8BAE09C28DBB9B6FAE897282DF851EC7">journal article</mods:classification>
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<mods:identifier id="AC89B96B6E334574E8751CF11F1A9969" type="DOI">10.11646/phytotaxa.175.5.2</mods:identifier>
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<mods:identifier id="E3980E073456D1A4F308D96BE78FA16E" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="C292B39C46A981E56A17A64B35160A0D" type="Zenodo-Dep">5143947</mods:identifier>
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</mods:mods>
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<treatment id="03E687F3FFFAFFC2C3EFFF5F818EA320" LSID="urn:lsid:plazi:treatment:03E687F3FFFAFFC2C3EFFF5F818EA320" httpUri="http://treatment.plazi.org/id/03E687F3FFFAFFC2C3EFFF5F818EA320" lastPageId="4" lastPageNumber="253" pageId="2" pageNumber="251">
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<subSubSection id="C355656EFFFAFFC4C3EFFF5F80BAA2D1" box="[136,1416,158,185]" pageId="2" pageNumber="251" type="nomenclature">
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<paragraph id="8BF036E5FFFAFFC4C3EFFF5F80BAA2D1" blockId="2.[136,1416,158,185]" box="[136,1416,158,185]" pageId="2" pageNumber="251">
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<heading id="D0B88189FFFAFFC4C3EFFF5F80BAA2D1" box="[136,1416,158,185]" fontSize="11" level="2" pageId="2" pageNumber="251" reason="3">
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<taxonomicName id="4C4F4D66FFFAFFC4C3EFFF5F8604A2D1" authority="L. Ge, Y. Liu & J. P. Kociolek" authorityName="L. Ge, Y. Liu & J. P. Kociolek" authorityYear="2014" box="[136,822,158,185]" class="Bacillariophyceae" family="Gomphonemataceae" genus="Gomphonema" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="2" pageNumber="251" phylum="Ochrophyta" rank="species" species="subinsigniforme" status="sp. nov.">
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<emphasis id="B93BEAF7FFFAFFC4C3EFFF5F84D5A2D0" bold="true" box="[136,487,158,185]" italics="true" pageId="2" pageNumber="251">Gomphonema subinsigniforme</emphasis>
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L. Ge, Y. Liu & J. P. Kociolek
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</taxonomicName>
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<emphasis id="B93BEAF7FFFAFFC4C05BFF5E86BDA2D1" box="[828,911,159,184]" italics="true" pageId="2" pageNumber="251">
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<taxonomicNameLabel id="A208578CFFFAFFC4C05BFF5E86BDA2D1" box="[828,911,159,184]" pageId="2" pageNumber="251" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
(
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<figureCitation id="13742A60FFFAFFC4C0FAFF5F8102A2D1" box="[925,1072,158,184]" captionStart-0="FIGURES 1–14" captionStart-1="FIGURES 15–20" captionStart-2="FIGURES 21–26" captionStartId-0="1.[136,243,2000,2022]" captionStartId-1="2.[136,243,1915,1937]" captionStartId-2="3.[136,243,1878,1900]" captionTargetBox-0="[151,1422,1371,1975]" captionTargetBox-1="[152,1435,547,1890]" captionTargetBox-2="[151,1436,500,1853]" captionTargetId-0="figure-290@1.[151,1436,1371,1975]" captionTargetId-1="figure-171@2.[151,1436,547,1891]" captionTargetId-2="figure-195@3.[151,1436,497,1853]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionText-0="FIGURES 1–14. Gomphonema subinsigniforme sp. nov. LM of valve view showing the range of variability. Figure 10 is of the Holotype. Scale bar=10μm." captionText-1="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." captionText-2="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi-0="http://doi.org/10.5281/zenodo.5143949" figureDoi-1="http://doi.org/10.5281/zenodo.5143951" figureDoi-2="http://doi.org/10.5281/zenodo.5143953" httpUri-0="https://zenodo.org/record/5143949/files/figure.png" httpUri-1="https://zenodo.org/record/5143951/files/figure.png" httpUri-2="https://zenodo.org/record/5143953/files/figure.png" pageId="2" pageNumber="251">Figures 1–26</figureCitation>
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;
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<typeStatus id="54F48847FFFAFFC4C75BFF5F81AEA2D1" box="[1084,1180,158,184]" pageId="2" pageNumber="251" type="holotype">holotype</typeStatus>
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illustrated in
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<figureCitation id="13742A60FFFAFFC4C655FF5F80B2A2D1" box="[1330,1408,158,184]" captionStart="FIGURES 1–14" captionStartId="1.[136,243,2000,2022]" captionTargetBox="[151,1422,1371,1975]" captionTargetId="figure-290@1.[151,1436,1371,1975]" captionTargetPageId="1" captionText="FIGURES 1–14. Gomphonema subinsigniforme sp. nov. LM of valve view showing the range of variability. Figure 10 is of the Holotype. Scale bar=10μm." figureDoi="http://doi.org/10.5281/zenodo.5143949" httpUri="https://zenodo.org/record/5143949/files/figure.png" pageId="2" pageNumber="251">Fig. 10</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="C355656EFFFAFFC2C3EFFF2B818EA320" lastPageId="4" lastPageNumber="253" pageId="2" pageNumber="251" type="materials_examined">
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<paragraph id="8BF036E5FFFAFFC4C3EFFF2B809AA34D" blockId="2.[136,1451,233,292]" pageId="2" pageNumber="251">
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<emphasis id="B93BEAF7FFFAFFC4C3EFFF2B85E4A296" bold="true" box="[136,214,234,255]" pageId="2" pageNumber="251">Type:—</emphasis>
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<materialsCitation id="3B273CB8FFFAFFC4C3B1FF2B8096A34D" collectingDate="2011-06-13" collectionCode="COLO" country="China" county="Xingkai Lake" location="University of Colorado" municipality="Museum of Natural History" pageId="2" pageNumber="251" specimenCode="HANU 11" specimenCount="2" stateProvince="Heilongjiang" typeStatus="holotype">
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<collectingCountry id="F3587675FFFAFFC4C3B1FF2B8410A296" box="[214,290,234,255]" name="China" pageId="2" pageNumber="251">CHINA</collectingCountry>
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||
.
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<collectingRegion id="498BF807FFFAFFC4C24CFF2B84C8A369" box="[299,506,234,256]" country="China" name="Heilongjiang" pageId="2" pageNumber="251">Heilongjiang Province</collectingRegion>
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:
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<collectingCounty id="62914E69FFFAFFC4C165FF2B87B0A369" box="[514,642,234,256]" pageId="2" pageNumber="251">Xingkai Lake</collectingCounty>
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, from lakeside, marsh near the road, epiphyte on moss, collected
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<date id="FFF11025FFFAFFC4C7B1FF2B8069A296" box="[1238,1371,233,255]" pageId="2" pageNumber="251" value="2011-06-13">
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||
<collectingDate id="EFB5E9CDFFFAFFC4C7B1FF2B8069A296" box="[1238,1371,233,255]" pageId="2" pageNumber="251" value="2011-06-13">
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13
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<superScript id="7C3A9BADFFFAFFC4C78AFF2881C5A29C" attach="left" box="[1261,1271,233,245]" fontSize="5" pageId="2" pageNumber="251">th</superScript>
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June 2011
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</collectingDate>
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</date>
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(
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<specimenCode id="DBE99E9EFFFAFFC4C600FF2B85E3A34D" collectionCode="HANU" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13190" lsid="urn:lsid:biocol.org:col:13190" name="Harbin Normal University" pageId="2" pageNumber="251" type="Herbarium">HANU 11</specimenCode>
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xkR14,
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<typeStatus id="54F48847FFFAFFC4C27DFECF845DA34D" box="[282,367,270,292]" pageId="2" pageNumber="251" type="holotype">holotype</typeStatus>
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!,
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<figureCitation id="13742A60FFFAFFC4C21DFECF8488A34A" box="[378,442,270,292]" captionStart="FIGURES 1–14" captionStartId="1.[136,243,2000,2022]" captionTargetBox="[151,1422,1371,1975]" captionTargetId="figure-290@1.[151,1436,1371,1975]" captionTargetPageId="1" captionText="FIGURES 1–14. Gomphonema subinsigniforme sp. nov. LM of valve view showing the range of variability. Figure 10 is of the Holotype. Scale bar=10μm." figureDoi="http://doi.org/10.5281/zenodo.5143949" httpUri="https://zenodo.org/record/5143949/files/figure.png" pageId="2" pageNumber="251">Fig. 10</figureCitation>
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=
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<typeStatus id="54F48847FFFAFFC4C2B7FECF872DA34D" box="[464,543,270,292]" pageId="2" pageNumber="251" type="holotype">holotype</typeStatus>
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specimen;
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<collectingMunicipality id="6B94AC9FFFFAFFC4C1E3FECF864FA34D" box="[644,893,270,292]" pageId="2" pageNumber="251">Museum of Natural History</collectingMunicipality>
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,
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<location id="8E90603EFFFAFFC4C0E2FECF8164A34D" LSID="urn:lsid:plazi:treatment:03E687F3FFFAFFC2C3EFFF5F818EA320:8E90603EFFFAFFC4C0E2FECF8164A34D" box="[901,1110,270,292]" country="China" county="Xingkai Lake" municipality="Museum of Natural History" name="University of Colorado" pageId="2" pageNumber="251" stateProvince="Heilongjiang">University of Colorado</location>
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,
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<location id="8E90603EFFFAFFC4C739FECF8195A34D" LSID="urn:lsid:plazi:treatment:03E687F3FFFAFFC2C3EFFF5F818EA320:8E90603EFFFAFFC4C739FECF8195A34D" box="[1118,1191,270,292]" country="China" county="Xingkai Lake" municipality="Museum of Natural History" name="Boulder" pageId="2" pageNumber="251" stateProvince="Heilongjiang">Boulder</location>
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||
(
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<collectionCode id="ED5EAE20FFFAFFC4C7D5FECF81C7A34D" box="[1202,1269,270,292]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15540" lsid="urn:lsid:biocol.org:col:15540" name="University of Colorado Herbarium" pageId="2" pageNumber="251" type="Herbarium">COLO</collectionCode>
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), 560033, isotype!)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="8BF036E5FFFAFFC4C3EFFE93809EA395" blockId="2.[136,1452,338,509]" pageId="2" pageNumber="251">
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Valves lanceolate–clavate, tumid at the centre, with headpole acute, footpole, narrowly rounded. Length 31.4–64.4μm, breadth 7.1–8.1μm. Raphe slightly undulate, lateral, with external proximal raphe ends dilated and internal proximal raphe ends recurved. External distal raphe ends deflected onto mantle.Axial area narrow, central area indistinct, formed by central striae being slightly more distant from other, shorter, with round external stigmal opening positioned at the end of a central stria. Striae radiate at center, slightly radiate at headpole and footpole, Striae punctate,
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<quantity id="4CB79B00FFFAFFC4C66FFE23806FA395" box="[1288,1373,482,508]" metricMagnitude="-1" metricUnit="m" metricValue="2.413" metricValueMax="2.54" metricValueMin="2.286" pageId="2" pageNumber="251" unit="in" value="9.5" valueMax="10.0" valueMin="9.0">9–10 in</quantity>
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10μm.
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</paragraph>
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<caption id="DF30666DFFFAFFC4C3EFF8BA8438AA48" ID-DOI="http://doi.org/10.5281/zenodo.5143951" ID-Zenodo-Dep="5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="2" pageNumber="251" startId="2.[136,243,1915,1937]" targetBox="[152,1435,547,1890]" targetPageId="2">
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||
<paragraph id="8BF036E5FFFAFFC4C3EFF8BA8438AA48" blockId="2.[136,1452,1915,2081]" pageId="2" pageNumber="251">
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||
<emphasis id="B93BEAF7FFFAFFC4C3EFF8BA8404A5F9" bold="true" box="[136,310,1915,1937]" pageId="2" pageNumber="251">FIGURES 15–20</emphasis>
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||
.
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<taxonomicName id="4C4F4D66FFFAFFC4C223F8BA875FA5F9" authority="Ge & Liu & Kociolek & Fan, 2014" authorityName="Ge & Liu & Kociolek & Fan" authorityYear="2014" box="[324,621,1915,1936]" class="Bacillariophyceae" family="Gomphonemataceae" genus="Gomphonema" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="2" pageNumber="251" phylum="Ochrophyta" rank="species" species="subinsigniforme" status="sp. nov.">
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<emphasis id="B93BEAF7FFFAFFC4C223F8BA875FA5F9" box="[324,621,1915,1936]" italics="true" pageId="2" pageNumber="251">Gomphonema subinsigniforme</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="A208578CFFFAFFC4C113F8BA87F2A5F9" box="[628,704,1915,1936]" pageId="2" pageNumber="251" rank="species">sp. nov.</taxonomicNameLabel>
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SEM, external views.
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<emphasis id="B93BEAF7FFFAFFC4C0F8F8BA86D4A5F9" bold="true" box="[927,998,1915,1937]" pageId="2" pageNumber="251">Fig. 15</emphasis>
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. External view of entire valve.
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<emphasis id="B93BEAF7FFFAFFC4C67AF8BA8051A5F9" bold="true" box="[1309,1379,1915,1937]" pageId="2" pageNumber="251">Fig. 16</emphasis>
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. Detail of headpole with deflected distal raphe fissure.
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<emphasis id="B93BEAF7FFFAFFC4C13AF85E8796A5DD" bold="true" box="[605,676,1951,1973]" pageId="2" pageNumber="251">Fig. 17</emphasis>
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. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening.
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<emphasis id="B93BEAF7FFFAFFC4C384F8028419A5B1" bold="true" box="[227,299,1987,2009]" pageId="2" pageNumber="251">Fig. 18</emphasis>
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. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape.
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<emphasis id="B93BEAF7FFFAFFC4C7D6F80281CCA5B1" bold="true" box="[1201,1278,1987,2009]" pageId="2" pageNumber="251">Fig. 19.</emphasis>
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Detail of stigmal opening (arrow).
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<emphasis id="B93BEAF7FFFAFFC4C256F826844AA595" bold="true" box="[305,376,2023,2045]" pageId="2" pageNumber="251">Fig. 20</emphasis>
|
||
. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF036E5FFFBFFC5C3DAFF5F84E3A3B1" blockId="3.[136,1452,158,473]" pageId="3" pageNumber="252">
|
||
<emphasis id="B93BEAF7FFFBFFC5C3DAFF5F84B3A2D1" bold="true" box="[189,385,158,184]" pageId="3" pageNumber="252">Observations:—</emphasis>
|
||
In the SEM, externally the slightly undulate valves have radiate striae comprised of areolae. The axial area is linear, straight and the central area is round or elliptical in shape and possesses the round stigmal opening (
|
||
<figureCitation id="13742A60FFFBFFC5C3F7FF2785ECA368" box="[144,222,230,257]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig 15</figureCitation>
|
||
). At the headpole, the raphe is first deflected to one side, then extending onto the valve mantle on the other side (
|
||
<figureCitation id="13742A60FFFBFFC5C3A2FECB842BA34C" box="[197,281,266,293]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 16</figureCitation>
|
||
). At the footpole, the raphe is deflected to one direction, and curves and bisects the bi-lobed apical pore field (
|
||
<figureCitation id="13742A60FFFBFFC5C3ACFEEF842DA321" box="[203,287,302,328]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 18</figureCitation>
|
||
). The apical pore field is comprised of a few rows of rounded porelli of differing shapes and sizes. It is physically separate and morphological distinct from the striae (
|
||
<figureCitation id="13742A60FFFBFFC5C03DFE93869FA305" box="[858,941,338,364]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 18</figureCitation>
|
||
) and positioned almost entirely on the valve mantle (
|
||
<figureCitation id="13742A60FFFBFFC5C381FEB7840EA3F9" box="[230,316,374,400]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 18</figureCitation>
|
||
). In the central portion of the valve is the small, oval-shaped proximal raphe ends that are dilated slightly (
|
||
<figureCitation id="13742A60FFFBFFC5C38CFE5B840DA3DD" box="[235,319,410,436]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 17</figureCitation>
|
||
). Opening of the stigma is visible, situated close to the end of a central stria (
|
||
<figureCitation id="13742A60FFFBFFC5C7C7FE5B81C6A3DD" box="[1184,1268,410,436]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 19</figureCitation>
|
||
). Areolae are Cshaped or Ɛ-shaped (
|
||
<figureCitation id="13742A60FFFBFFC5C217FE7F84F6A3B1" box="[368,452,446,472]" captionStart="FIGURES 15–20" captionStartId="2.[136,243,1915,1937]" captionTargetBox="[152,1435,547,1890]" captionTargetId="figure-171@2.[151,1436,547,1891]" captionTargetPageId="2" captionText="FIGURES 15–20. Gomphonema subinsigniforme sp. nov. SEM, external views. Fig. 15. External view of entire valve. Fig. 16. Detail of headpole with deflected distal raphe fissure. Fig. 17. Central area showing dilated proximal raphe end (arrow) and rounded stigma opening. Fig. 18. Detail of apical pore field. Arrow indicates elongated porelli and variable size and shape. Fig. 19. Detail of stigmal opening (arrow). Fig. 20. Detail of areolar structure. Scale bars = 5μm (Fig. 15), 2.5μm (Fig. 17), 2μm (Fig. 16), 1μm (Fig. 19), 0.5μm (Figs 18, 20)." figureDoi="http://doi.org/10.5281/zenodo.5143951" httpUri="https://zenodo.org/record/5143951/files/figure.png" pageId="3" pageNumber="252">Fig. 20</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF30666DFFFBFFC5C3EFF89784E7A595" ID-DOI="http://doi.org/10.5281/zenodo.5143953" ID-Zenodo-Dep="5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="3" pageNumber="252" startId="3.[136,243,1878,1900]" targetBox="[151,1436,500,1853]" targetPageId="3">
|
||
<paragraph id="8BF036E5FFFBFFC5C3EFF89784E7A595" blockId="3.[136,1452,1878,2044]" pageId="3" pageNumber="252">
|
||
<emphasis id="B93BEAF7FFFBFFC5C3EFF897840FA502" bold="true" box="[136,317,1878,1900]" pageId="3" pageNumber="252">FIGURES 21–26.</emphasis>
|
||
<taxonomicName id="4C4F4D66FFFBFFC5C222F897875DA502" authority="Ge & Liu & Kociolek & Fan, 2014" authorityName="Ge & Liu & Kociolek & Fan" authorityYear="2014" box="[325,623,1878,1899]" class="Bacillariophyceae" family="Gomphonemataceae" genus="Gomphonema" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="3" pageNumber="252" phylum="Ochrophyta" rank="species" species="subinsigniforme" status="sp. nov.">
|
||
<emphasis id="B93BEAF7FFFBFFC5C222F897875DA502" box="[325,623,1878,1899]" italics="true" pageId="3" pageNumber="252">Gomphonema subinsigniforme</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A208578CFFFBFFC5C110F89787F6A502" box="[631,708,1878,1899]" pageId="3" pageNumber="252" rank="species">sp. nov.</taxonomicNameLabel>
|
||
SEM, internal views.
|
||
<emphasis id="B93BEAF7FFFBFFC5C0C5F89786DBA502" bold="true" box="[930,1001,1878,1900]" pageId="3" pageNumber="252">Fig. 21</emphasis>
|
||
. Interior view of entire valve.
|
||
<emphasis id="B93BEAF7FFFBFFC5C67CF897805AA502" bold="true" box="[1307,1384,1878,1900]" pageId="3" pageNumber="252">Fig. 22.</emphasis>
|
||
Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow).
|
||
<emphasis id="B93BEAF7FFFBFFC5C664F8BB807BA5E6" bold="true" box="[1283,1353,1914,1936]" pageId="3" pageNumber="252">Fig. 23</emphasis>
|
||
. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow).
|
||
<emphasis id="B93BEAF7FFFBFFC5C727F85F81B9A5DA" bold="true" box="[1088,1163,1950,1972]" pageId="3" pageNumber="252">Fig. 24.</emphasis>
|
||
Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow).
|
||
<emphasis id="B93BEAF7FFFBFFC5C1ECF80387CBA5BE" bold="true" box="[651,761,1986,2008]" pageId="3" pageNumber="252">Figs 25, 26</emphasis>
|
||
. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF036E5FFFCFFC2C3DAFF5F818EA320" blockId="4.[136,1452,158,329]" pageId="4" pageNumber="253">
|
||
Internally the central nodule is small, oblong in shape, and bears proximal raphe ends that are hooked (
|
||
<figureCitation id="13742A60FFFCFFC2C62DFF5F80ADA2D1" box="[1354,1439,158,184]" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Fig. 22</figureCitation>
|
||
). An ovoid to slit-like stigmal opening is present on one side the central nodule (
|
||
<figureCitation id="13742A60FFFCFFC2C76EFF0381BFA2B5" box="[1033,1165,194,220]" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Figs 21, 22</figureCitation>
|
||
). There is a helictoglossa at the footpole that is barely offset from the axial area (
|
||
<figureCitation id="13742A60FFFCFFC2C18AFF278673A369" box="[749,833,230,256]" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Fig. 23</figureCitation>
|
||
). A small pseudoseptum at the headpole is present (
|
||
<figureCitation id="13742A60FFFCFFC2C619FF27859AA34D" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Fig. 24</figureCitation>
|
||
). Smaller struts help to distinguish the apical fields, which are covered internally by the pseudoseptum (
|
||
<figureCitation id="13742A60FFFCFFC2C62EFECB80ADA34D" box="[1353,1439,266,292]" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Fig. 23</figureCitation>
|
||
). The areolae are situated in deep grooves, each areolae is a “C” shape or “Ɛ” shape (
|
||
<figureCitation id="13742A60FFFCFFC2C74BFEEF819DA320" box="[1068,1199,302,329]" captionStart="FIGURES 21–26" captionStartId="3.[136,243,1878,1900]" captionTargetBox="[151,1436,500,1853]" captionTargetId="figure-195@3.[151,1436,497,1853]" captionTargetPageId="3" captionText="FIGURES 21–26. Gomphonema subinsigniforme sp. nov. SEM, internal views. Fig. 21. Interior view of entire valve. Fig. 22. Detail of central nodule, showing curvature of proximal raphe end (black arrow) and slit-like stigmal opening (white arrow). Fig. 23. Detail of helictoglossa, offset from raphe branch (white arrow) and pseudoseptum at footpole (black arrow). Fig. 24. Detail of helictoglossa (black arrow) and pseudoseptum at headpole (white arrow). Figs 25, 26. Detail of areolae within deep troughs. Scale bars =5μm (Fig. 21), 2μm (Figs 22–24), 0.5μm (Figs 25–26)." figureDoi="http://doi.org/10.5281/zenodo.5143953" httpUri="https://zenodo.org/record/5143953/files/figure.png" pageId="4" pageNumber="253">Figs 25, 26</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |