228 lines
30 KiB
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228 lines
30 KiB
XML
<document id="DDBC66900915FCEE5A11CD2E4D3E9091" ID-DOI="10.11646/phytotaxa.395.2.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="13716561" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725650197340" checkinUser="felipe" docAuthor="Kennedy, Bryan, Buckley, Yvonne & Allott, Norman" docDate="2019" docId="05568795FFE6FF8BBA8CD195D768FD53" docLanguage="en" docName="phytotaxa.395.2.5.pdf" docOrigin="Phytotaxa 395 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.395.2.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Encyonopsis hibernica Kennedy, Buckley & Allott 2019, sp. nov." docType="treatment" docVersion="2" lastPageNumber="103" masterDocId="F96FFFEDFFEAFF85BA04D431D479FFAB" masterDocTitle="Taxonomy, ecology and analysis of type material of some small Encyonopsis with description of new species in Ireland" masterLastPageNumber="128" masterPageNumber="89" pageNumber="101" updateTime="1725656744899" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="790EE20B23B74C3002002937F326BF09">Taxonomy, ecology and analysis of type material of some small Encyonopsis with description of new species in Ireland</mods:title>
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<mods:name id="8E4838A2EE85D8DB7DAAB9120DD6395F" type="personal">
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<mods:namePart id="BD28C28C28BA7A459A4CF2222151F157">Kennedy, Bryan</mods:namePart>
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<mods:namePart id="27070ABCF75230EF4A4CC6EAFCD660FD">Buckley, Yvonne</mods:namePart>
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<mods:namePart id="F32B8E815C35B4E0E83E114A973EFFB8">Allott, Norman</mods:namePart>
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<mods:title id="EFE7BF207E341AC7923490B839972D20">Phytotaxa</mods:title>
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<mods:date id="AD734A8B6D1F152C50BD5CD1E263B8A1">2019</mods:date>
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<mods:number id="17E60AE56B9E404C5ECD744AF30E60F5">395</mods:number>
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<subSubSection id="C5E56508FFE6FF89BA8CD195D7C2FA14" box="[136,955,1444,1471]" pageId="12" pageNumber="101" type="nomenclature">
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<paragraph id="8D403683FFE6FF89BA8CD195D7C2FA14" blockId="12.[136,955,1444,1471]" box="[136,955,1444,1471]" pageId="12" pageNumber="101">
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<heading id="D60881EFFFE6FF89BA8CD195D7C2FA14" box="[136,955,1444,1471]" fontSize="11" level="2" pageId="12" pageNumber="101" reason="3">
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<taxonomicName id="4AFF4D00FFE6FF89BA8CD195D6B0FA14" authority="Kennedy, Buckley & Allott" authorityName="Kennedy, Buckley & Allott" authorityYear="2019" box="[136,713,1444,1471]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="12" pageNumber="101" phylum="Ochrophyta" rank="species" species="hibernica" status="sp. nov.">
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<emphasis id="BF8BEA91FFE6FF89BA8CD195D5F6FA14" bold="true" box="[136,399,1444,1471]" italics="true" pageId="12" pageNumber="101">Encyonopsis hibernica</emphasis>
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Kennedy, Buckley & Allott
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</taxonomicName>
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<emphasis id="BF8BEA91FFE6FF89B8D4D197D75CFA14" box="[720,805,1446,1471]" italics="true" pageId="12" pageNumber="101">
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<taxonomicNameLabel id="A4B857EAFFE6FF89B8D4D197D75CFA14" box="[720,805,1446,1471]" pageId="12" pageNumber="101" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="15C42A06FFE6FF89B937D197D7CAFA14" box="[819,947,1446,1471]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Figs 29–71</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="C5E56508FFE6FF89BA8CD1FCD6B4F788" pageId="12" pageNumber="101" type="materials_examined">
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<paragraph id="8D403683FFE6FF89BA8CD1FCD6E6F981" blockId="12.[136,1452,1485,1578]" pageId="12" pageNumber="101">
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<emphasis id="BF8BEA91FFE6FF89BA8CD1FCD4C3FA49" bold="true" box="[136,186,1485,1506]" pageId="12" pageNumber="101">Type</emphasis>
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:—
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<materialsCitation id="3D973CDEFFE6FF89BAD3D1FCD6E5F981" collectingDate="2012-04-16" collectionCode="N, TCD" collectorName="Dr. Ruth Little" country="Ireland" latitude="52.922226" location="Lough Inchicronan" longLatPrecision="1" longitude="-8.902644" pageId="12" pageNumber="101" specimenCode="N47, TCD0018336" specimenCount="2" stateProvince="Clare" typeStatus="holotype">
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<collectingCountry id="F5E87613FFE6FF89BAD3D1FCD53FFA49" box="[215,326,1485,1506]" name="Ireland" pageId="12" pageNumber="101">IRELAND</collectingCountry>
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. Co.
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<collectingRegion id="4F3BF861FFE6FF89BB7DD1FCD5C8FA49" box="[377,433,1485,1506]" country="Ireland" name="Clare" pageId="12" pageNumber="101">Clare</collectingRegion>
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:
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<location id="88206058FFE6FF89BBBFD1FCD60FFA49" LSID="urn:lsid:plazi:treatment:05568795FFE6FF8BBA8CD195D768FD53:88206058FFE6FF89BBBFD1FCD60FFA49" box="[443,630,1485,1506]" country="Ireland" latitude="52.922226" longLatPrecision="1" longitude="-8.902644" name="Lough Inchicronan" pageId="12" pageNumber="101" stateProvince="Clare">Lough Inchicronan</location>
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,
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<geoCoordinate id="E8CB5044FFE6FF89B885D1FCD76AFA49" box="[641,787,1485,1506]" degrees="52.92222687" direction="north" orientation="latitude" pageId="12" pageNumber="101" precision="1" value="52.922226">52.92222687N</geoCoordinate>
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,
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, elev. 26.0 m, coll.
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<collectorName id="200A5355FFE6FF89BE59D1FCD097FA49" box="[1117,1262,1485,1506]" pageId="12" pageNumber="101">Dr. Ruth Little</collectorName>
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, coll. date
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<date id="F9411043FFE6FF89BF5FD1FCD489F9AD" pageId="12" pageNumber="101" value="2012-04-16">
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<collectingDate id="E905E9ABFFE6FF89BF5FD1FCD489F9AD" pageId="12" pageNumber="101" value="2012-04-16">16 April 2012</collectingDate>
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</date>
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. (
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<typeStatus id="52448821FFE6FF89BB07D1C0D518F9AD" box="[259,353,1521,1542]" pageId="12" pageNumber="101" type="holotype">Holotype</typeStatus>
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: specimen here designated Finder:
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<specimenCode id="DD599EF8FFE6FF89B8C4D1C0D693F9AD" box="[704,746,1521,1542]" collectionCode="N" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="12" pageNumber="101" type="Herbarium">N47</specimenCode>
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(The England
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<superScript id="7A8A9BCBFFE6FF89B985D1C0D7ACFA50" attach="left" box="[897,981,1519,1542]" fontSize="5" pageId="12" pageNumber="101">FinderTM</superScript>
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Graticule)
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<specimenCode id="DD599EF8FFE6FF89BE43D1C0D0B4F9AD" box="[1095,1229,1521,1542]" collectionCode="TCD" country="Ireland" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14233" lsid="urn:lsid:biocol.org:col:14233" name="Trinity College" pageId="12" pageNumber="101" type="Herbarium">TCD0018336</specimenCode>
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, illustrated in
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<figureCitation id="15C42A06FFE6FF89BF5AD1C0D1D1F9AD" box="[1374,1448,1521,1542]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Fig. 44</figureCitation>
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;
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<typeStatus id="52448821FFE6FF89BAB9D224D57CF981" box="[189,261,1557,1578]" pageId="12" pageNumber="101" type="isotype">isotype</typeStatus>
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, slide Zu11–20, Alfred Wegener Institute)
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</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8D403683FFE6FF89BA8CD26BD07FF8E0" blockId="12.[136,1452,1626,2083]" pageId="12" pageNumber="101">
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<emphasis id="BF8BEA91FFE6FF89BA8CD26BD4CCF9D8" bold="true" box="[136,181,1626,1651]" pageId="12" pageNumber="101">
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||
<collectionCode id="EBEEAE46FFE6FF89BA8CD26BD4CCF9D8" box="[136,181,1626,1651]" country="Mozambique" lsid="urn:lsid:biocol.org:col:13988" name="Secçáo de Botânica e Ecologia" pageId="12" pageNumber="101" type="Herbarium">LM</collectionCode>
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</emphasis>
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||
(
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<figureCitation id="15C42A06FFE6FF89BAC0D26BD53FF9D8" box="[196,326,1626,1651]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Figs 29–60</figureCitation>
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):—Cells solitary. Valves lanceolate and weakly dorsiventral, with convex margins and without clear shoulders. Apices clearly protracted, with broadly rounded subcapitate poles. Valve dimensions (n=45): length 10.1– 13.0 μm, width 2.6–3.5 μm, valve
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<collectionCode id="EBEEAE46FFE6FF89B80AD293D659F910" box="[526,544,1698,1723]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="12" pageNumber="101" type="Herbarium">L</collectionCode>
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:
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<collectionCode id="EBEEAE46FFE6FF89B820D293D638F910" box="[548,577,1698,1723]" country="Austria" lsid="urn:lsid:biocol.org:col:15588" name="Naturhistorisches Museum Wien" pageId="12" pageNumber="101" type="Herbarium">W</collectionCode>
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ratio 3.3–4.4. Sternum narrow, linear. Central area small to hardly discernible due to only slightly shortened dorsal or ventral striae. Raphe filiform, ventrally then dorsally curved with inconspicuous proximal and strongly deflected distal raphe fissures. Striae lineate, uniseriate, weakly radiate throughout the valve length or sometimes parallel, more commonly with shortened, radiate or deflected stria at central area, ranging from 28–31 dorsally and 26–31 ventrally in 10 μm. Areolae not discernible with
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<collectionCode id="EBEEAE46FFE6FF89B9D0D303D07BF8E0" box="[980,1026,1842,1867]" country="Mozambique" lsid="urn:lsid:biocol.org:col:13988" name="Secçáo de Botânica e Ecologia" pageId="12" pageNumber="101" type="Herbarium">LM</collectionCode>
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.
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</paragraph>
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<paragraph id="8D403683FFE6FF89BAB9D367D6B4F788" blockId="12.[136,1452,1626,2083]" pageId="12" pageNumber="101">
|
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<emphasis id="BF8BEA91FFE6FF89BAB9D367D483F8C4" bold="true" box="[189,250,1878,1903]" pageId="12" pageNumber="101">
|
||
<collectionCode id="EBEEAE46FFE6FF89BAB9D367D483F8C4" box="[189,250,1878,1903]" pageId="12" pageNumber="101">SEM</collectionCode>
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||
</emphasis>
|
||
(
|
||
<figureCitation id="15C42A06FFE6FF89BB03D367D5FAF8C4" box="[263,387,1878,1903]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Figs 61–71</figureCitation>
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):—Stria consist of 5–7 areolae,
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<quantity id="4A079B66FFE6FF89B8E2D367D73EF8C4" box="[742,839,1878,1903]" metricMagnitude="0" metricUnit="m" metricValue="1.3462" metricValueMax="1.524" metricValueMin="1.1684" pageId="12" pageNumber="101" unit="in" value="53.0" valueMax="60.0" valueMin="46.0">46–60 in</quantity>
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10 μm (
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<figureCitation id="15C42A06FFE6FF89B9A4D367D78BF8C4" box="[928,1010,1878,1903]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Fig. 61</figureCitation>
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). External and internal areolae openings are round, oval or slightly peanut shaped. Raphe slightly curved to the ventral side, shifting towards dorsal side at valve middle, with slightly enlarged central endings and inconspicuous central pores. Distal raphe endings strongly deflected ventrally over broadly rounded poles, terminating in expanded fissures externally (
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<figureCitation id="15C42A06FFE6FF89BEA1D3F3D083F870" box="[1189,1274,1986,2011]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="12" pageNumber="101">Fig. 61</figureCitation>
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). Internal striae with straightened margins. Proximal raphe endings not visible below a prominently raised central nodule. Distal raphe endings terminate as well developed helictoglossae.
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</paragraph>
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</subSubSection>
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||
<caption id="D980660BFFE7FF88BA8CD396D532F783" ID-DOI="http://doi.org/10.5281/zenodo.13716571" ID-Zenodo-Dep="13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="13" pageNumber="102" startId="13.[136,243,1959,1980]" targetBox="[172,1432,205,1923]" targetPageId="13" targetType="figure">
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<paragraph id="8D403683FFE7FF88BA8CD396D532F783" blockId="13.[136,1452,1959,2088]" pageId="13" pageNumber="102">
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<emphasis id="BF8BEA91FFE7FF88BA8CD396D54BF817" bold="true" box="[136,306,1959,1980]" pageId="13" pageNumber="102">FIGURES 29–71</emphasis>
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.
|
||
<taxonomicName id="4AFF4D00FFE7FF88BB39D396D66FF817" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[317,534,1959,1980]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="13" pageNumber="102" phylum="Ochrophyta" rank="species" species="hibernica" status="sp. nov.">
|
||
<emphasis id="BF8BEA91FFE7FF88BB39D396D66FF817" box="[317,534,1959,1980]" italics="true" pageId="13" pageNumber="102">Encyonopsis hibernica</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4B857EAFFE7FF88B81ED396D61BF817" box="[538,610,1959,1980]" pageId="13" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Figs 29–60. LM. Fig. 44. Holotype specimen. Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C5E56508FFE4FF8BBAB9D4AED5BFFDC3" pageId="14" pageNumber="103" type="etymology">
|
||
<paragraph id="8D403683FFE4FF8BBAB9D4AED0D8FF13" blockId="14.[136,1452,159,760]" box="[189,1185,159,184]" pageId="14" pageNumber="103">
|
||
<emphasis id="BF8BEA91FFE4FF8BBAB9D4AED547FF13" bold="true" box="[189,318,159,184]" pageId="14" pageNumber="103">Etymology</emphasis>
|
||
:—The specific epithet
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB842D4AED6C8FF13" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[582,689,159,184]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BB842D4AED6C8FF13" box="[582,689,159,184]" italics="true" pageId="14" pageNumber="103">hibernica</emphasis>
|
||
</taxonomicName>
|
||
refers to
|
||
<collectingCountry id="F5E87613FFE4FF8BB918D4AED712FF13" box="[796,875,159,184]" name="Ireland" pageId="14" pageNumber="103">Ireland</collectingCountry>
|
||
where the species is found.
|
||
</paragraph>
|
||
<paragraph id="8D403683FFE4FF8BBAB9D4F2D5BFFDC3" blockId="14.[136,1452,159,760]" pageId="14" pageNumber="103">
|
||
<emphasis id="BF8BEA91FFE4FF8BBAB9D4F2D50BFF77" bold="true" box="[189,370,195,220]" pageId="14" pageNumber="103">Similar species</emphasis>
|
||
:—The morphological characteristics including valve dimension, broadly rounded subcapitate apices and stria orientation at the central area allow differentiation from similar taxa using LM alone (
|
||
<figureCitation id="15C42A06FFE4FF8BBEF9D4D6D1F8FEAB" box="[1277,1409,231,256]" captionStart="FIGURES 29–71" captionStartId="13.[136,243,1959,1980]" captionTargetBox="[172,1432,205,1923]" captionTargetId="figure-14@13.[151,1436,190,1934]" captionTargetPageId="13" captionText="FIGURES 29–71. Encyonopsis hibernica sp.nov.Figs 29–60.LM.Fig.44.Holotype specimen.Figs 29–60.Valves showing morphological range and size variation in several populations. Figs 61–71. SEM. Fig. 61. External view. Fig. 62. Internal view. Figs 63–71. Variation in valve outline. Scale bar in Fig. 60 = 10 μm for all LM figures except holotype specimen. Scale bar in all SEM micrographs = 1 μm and = 2 μm in Figs 65–70." figureDoi="http://doi.org/10.5281/zenodo.13716571" httpUri="https://zenodo.org/record/13716571/files/figure.png" pageId="14" pageNumber="103">Figs 29–60</figureCitation>
|
||
).
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBF97D4D6D48AFE8F" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BBF97D4D6D48AFE8F" italics="true" pageId="14" pageNumber="103">E. hibernica</emphasis>
|
||
</taxonomicName>
|
||
has a comparable outline to less clearly protracted, smaller valves of
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB9E7D53AD037FE8F" box="[995,1102,267,292]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="minuta">
|
||
<emphasis id="BF8BEA91FFE4FF8BB9E7D53AD037FE8F" box="[995,1102,267,292]" italics="true" pageId="14" pageNumber="103">E. minuta</emphasis>
|
||
</taxonomicName>
|
||
. Although stria density overlap, the latter typically has coarser parallel stria, only occasionally having a single shortened or offset stria at the central area. Absence of an intermissio, differing shaped terminal fissures and puncta are also discriminating ultrastructural characteristics. The valve dimensions and striation pattern at the central area of
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBE09D546D0E1FE3B" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[1037,1176,375,400]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BBE09D546D0E1FE3B" box="[1037,1176,375,400]" italics="true" pageId="14" pageNumber="103">E. hibernica</emphasis>
|
||
</taxonomicName>
|
||
are often comparable to
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBA8CD5AAD574FE1F" box="[136,269,411,436]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="horticola">
|
||
<emphasis id="BF8BEA91FFE4FF8BBA8CD5AAD574FE1F" box="[136,269,411,436]" italics="true" pageId="14" pageNumber="103">E. horticola</emphasis>
|
||
</taxonomicName>
|
||
. However, valve apices in the latter are rostrate to subrostrate and never capitate to subcapitate. Striae may be weakly radiate to sub-parallel near the central area in
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB8FBD58ED7F0FE73" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[767,905,447,472]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BB8FBD58ED7F0FE73" box="[767,905,447,472]" italics="true" pageId="14" pageNumber="103">E. hibernica</emphasis>
|
||
</taxonomicName>
|
||
but always have a clear change in direction in
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBF97D58ED496FE57" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="horticola">
|
||
<emphasis id="BF8BEA91FFE4FF8BBF97D58ED496FE57" italics="true" pageId="14" pageNumber="103">E. horticola</emphasis>
|
||
</taxonomicName>
|
||
. The shape of their terminal raphe fissure also differs. The linear-lanceolate outline and lower stria density of
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBAACD636D5F7FD8B" authorityName="Bahls" authorityYear="2013" box="[168,398,519,544]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="bobmarshallensis">
|
||
<emphasis id="BF8BEA91FFE4FF8BBAACD636D5F7FD8B" box="[168,398,519,544]" italics="true" pageId="14" pageNumber="103">E. bobmarshallensis</emphasis>
|
||
</taxonomicName>
|
||
are clearly differentiating, while
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB90ED636D0D3FD8B" authority="Krammer (1997: 109)" authorityName="Krammer" authorityPageNumber="109" authorityYear="1997" box="[778,1194,519,544]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="perborealis">
|
||
<emphasis id="BF8BEA91FFE4FF8BB90ED636D7D3FD8B" box="[778,938,519,544]" italics="true" pageId="14" pageNumber="103">E. perborealis</emphasis>
|
||
Krammer (1997: 109)
|
||
</taxonomicName>
|
||
also has a more linear outline, stria density in the lower range of
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB869D61AD681FDEF" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[621,760,555,580]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BB869D61AD681FDEF" box="[621,760,555,580]" italics="true" pageId="14" pageNumber="103">E. hibernica</emphasis>
|
||
</taxonomicName>
|
||
, less distinctly or non-protracted poles, weakly radiate striae and different shaped puncta.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5E56508FFE4FF8BBAB9D642D768FD53" pageId="14" pageNumber="103" type="distribution">
|
||
<paragraph id="8D403683FFE4FF8BBAB9D642D768FD53" blockId="14.[136,1452,159,760]" pageId="14" pageNumber="103">
|
||
<emphasis id="BF8BEA91FFE4FF8BBAB9D642D5A9FD27" bold="true" box="[189,464,627,652]" pageId="14" pageNumber="103">Distribution & Ecology</emphasis>
|
||
:—
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBBF0D642D688FD27" authorityName="Kennedy & Buckley & Allott" authorityYear="2019" box="[500,753,627,652]" class="Bacillariophyceae" family="Cymbellaceae" genus="Encyonopsis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cymbellales" pageId="14" pageNumber="103" phylum="Ochrophyta" rank="species" species="hibernica">
|
||
<emphasis id="BF8BEA91FFE4FF8BBBF0D642D688FD27" box="[500,753,627,652]" italics="true" pageId="14" pageNumber="103">Encyonopsis hibernica</emphasis>
|
||
</taxonomicName>
|
||
is found in samples from 19 lakes reaching a maximum relative abundance of 26% in Lough Inchicronan, Co.
|
||
<collectingRegion id="4F3BF861FFE4FF8BB88ED6A6D6B3FD1B" box="[650,714,663,688]" country="Ireland" name="Clare" pageId="14" pageNumber="103">Clare</collectingRegion>
|
||
. It favours mesotrophic lakes with elevated nutrients and substrate at the
|
||
<typeStatus id="52448821FFE4FF8BBACED68AD483FD7F" box="[202,250,699,724]" pageId="14" pageNumber="103">type</typeStatus>
|
||
location has macroscopic colonies of
|
||
<taxonomicName id="4AFF4D00FFE4FF8BB89AD68AD05BFD7F" authority="F. Schrank (1783: 19)" authorityName="F. Schrank" authorityPageNumber="19" authorityYear="1783" box="[670,1058,699,724]" class="Bryopsida" family="Hookeriaceae" genus="Chaetophora" kingdom="Plantae" order="Hookeriales" pageId="14" pageNumber="103" phylum="Bryophyta" rank="genus">
|
||
<emphasis id="BF8BEA91FFE4FF8BB89AD68AD74BFD7F" box="[670,818,699,724]" italics="true" pageId="14" pageNumber="103">Chaetophora</emphasis>
|
||
F.
|
||
<bibRefCitation id="E96E4B72FFE4FF8BB94ED68AD05BFD7F" author="Schrank, F. von" box="[842,1058,699,724]" pageId="14" pageNumber="103" pagination="116 - 126" refId="ref18177" refString="Schrank, F. von P. (1783) Botanische Rhapsodien. Der Naturforscher (Halle) 19: 116 - 126." type="journal article" year="1783">Schrank (1783: 19)</bibRefCitation>
|
||
</taxonomicName>
|
||
with lesser
|
||
<taxonomicName id="4AFF4D00FFE4FF8BBEA0D68AD5DEFD53" authority="G. Zanardini ex E. Bornet & C. Flahault" authorityName="G. Zanardini ex E. Bornet & C. Flahault" authorityYear="1886" class="Cyanophyceae" family="Rivulariaceae" genus="Dichothrix" kingdom="Bacteria" order="Nostocales" pageId="14" pageNumber="103" phylum="Cyanobacteria" rank="genus">
|
||
<emphasis id="BF8BEA91FFE4FF8BBEA0D68AD164FD7F" box="[1188,1309,699,724]" italics="true" pageId="14" pageNumber="103">Dichothrix</emphasis>
|
||
G.Zanardini ex É.Bornet & C.Flahault
|
||
</taxonomicName>
|
||
with low levels of calcification.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |