plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/87/3C/03873C46FFCAFFE1FECD49ADA7E0FC0B.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

279 lines
50 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="AC0BC062664986AF608D7242AA97913E" ID-CLB-Dataset="21897" ID-DOI="10.5852/ejt.2016.217" ID-GBIF-Dataset="aa0db457-960f-417f-865e-89252373960b" ID-ISSN="2118-9773" ID-Zenodo-Dep="3840173" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590166627914" checkinUser="valdenar" docAuthor="Kopalová, Kateřina, Zidarova, Ralitsa &amp; Vijver, Bart Van De" docDate="2016" docId="03873C46FFCAFFE1FECD49ADA7E0FC0B" docLanguage="en" docName="ejt-2016-217.pdf.imf" docOrigin="European Journal of Taxonomy 217" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Planothidium wetzelectorianum Kopalova, Zidarova &amp; Van de Vijver 2016, sp. nov." docType="treatment" docVersion="6" lastPageNumber="9" masterDocId="FFBE443EFFCCFFE9FF814A20A35FFF81" masterDocTitle="Four new monoraphid diatom species (Bacillariophyta, Achnanthaceae) from the Maritime Antarctic Region" masterLastPageNumber="19" masterPageNumber="1" pageNumber="7" updateTime="1698841023565" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="CDECAACFBC3E10EE5667A7603F109135" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="9217B55BFA792848FE27922B41A3644E">
<mods:title id="C5534CBB81EB8782C07E5F90DDD50B43">Four new monoraphid diatom species (Bacillariophyta, Achnanthaceae) from the Maritime Antarctic Region</mods:title>
</mods:titleInfo>
<mods:name id="88BAF5F3277415F08990163F9666F2C0" type="personal">
<mods:role id="17C5B2940C1094F73E8D6EB5A44A970B">
<mods:roleTerm id="0A3AFB853345824C1742A1287F554917">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8E433614E8B00C6124AEBDD186B09A1B">Kopalová, Kateřina</mods:namePart>
</mods:name>
<mods:name id="55210C19DB45A4A19DAC827F3F41E03D" type="personal">
<mods:role id="F44DA6224E2ADB3FC6315A946B9A2B6C">
<mods:roleTerm id="2C1BE4F1203C18B0A8BAF8C5760D2D75">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="DC155DCFB49A792464E2C44D42F20CE0">Zidarova, Ralitsa</mods:namePart>
<mods:affiliation id="6CA80B74F7D68693893925698658D63B">St. “ Kliment Ohridski ” University of Sofia, Faculty of Biology, Department of Botany, 8 Dragan Tzankov Blvd., Sofia 1164, Bulgaria. &amp; zidarova. r @ gmail. com bart. vandevijver @ plantentuinmeise. be</mods:affiliation>
</mods:name>
<mods:name id="1CEC5B7FD69ACE1FC9D19742258C43C5" type="personal">
<mods:role id="F2807ECD7BE855F5682F47AE0243DFAC">
<mods:roleTerm id="00E0A92A964AC8EBCC7DF763CA54195A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="5CA73B1CB486C57B232DBF780C43C26D">Vijver, Bart Van De</mods:namePart>
</mods:name>
<mods:typeOfResource id="5690A6CE83B91DE14D805B6CDE118C61">text</mods:typeOfResource>
<mods:relatedItem id="89413F5B59F1FF7A168A98F8D90F8C19" type="host">
<mods:titleInfo id="DC2D07FD0198E7AE69A999660AB37CAA">
<mods:title id="DD0B06DD2B5904F43A9BA240BF997735">European Journal of Taxonomy</mods:title>
</mods:titleInfo>
<mods:part id="B8BB958F454622CFEA8D5587BB4019A7">
<mods:date id="AB95A773B77087CC38DF4BBD8424A2A3">2016</mods:date>
<mods:detail id="F87A047FAF2F3CCF39853482E94B5D03" type="pubDate">
<mods:number id="5524053AB3D30D4F5E19D48CCB65D19C">2016-07-29</mods:number>
</mods:detail>
<mods:detail id="418A72E1387E30485A2D722E81099A41" type="volume">
<mods:number id="EF56CD03404BF1F58E6183C0E2C45D2F">217</mods:number>
</mods:detail>
<mods:extent id="35C45C07F324E6ACB149BD9D28F16C58" unit="page">
<mods:start id="8D6C266DB2D52768A02DEF814AA2C03F">1</mods:start>
<mods:end id="36C114C3D936D8D09D287B8A79F68A56">19</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="7D524E93C991C5D4C3449313AFC0670D">journal article</mods:classification>
<mods:identifier id="811820CE689527352475D039F54F4C0C" type="CLB-Dataset">21897</mods:identifier>
<mods:identifier id="0E548C6C5F73C975D8B334C340B3AB40" type="DOI">10.5852/ejt.2016.217</mods:identifier>
<mods:identifier id="D3D2F256C7F8A321408111AF44DEE7B6" type="GBIF-Dataset">aa0db457-960f-417f-865e-89252373960b</mods:identifier>
<mods:identifier id="B68E2FC600D3956CE0A9DCB38C6F2570" type="ISSN">2118-9773</mods:identifier>
<mods:identifier id="1912E4AF723E817587FA8357931BB1AB" type="Zenodo-Dep">3840173</mods:identifier>
</mods:mods>
<treatment id="03873C46FFCAFFE1FECD49ADA7E0FC0B" ID-DOI="http://doi.org/10.5281/zenodo.3853080" ID-GBIF-Taxon="164252217" ID-Zenodo-Dep="3853080" LSID="urn:lsid:plazi:treatment:03873C46FFCAFFE1FECD49ADA7E0FC0B" httpUri="http://treatment.plazi.org/id/03873C46FFCAFFE1FECD49ADA7E0FC0B" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
<subSubSection id="C334DEDBFFCAFFEFFECD49ADA7B8FC29" box="[332,1255,909,936]" pageId="6" pageNumber="7" type="nomenclature">
<paragraph id="8B918D50FFCAFFEFFECD49ADA7B8FC29" blockId="6.[332,1255,909,972]" box="[332,1255,909,936]" pageId="6" pageNumber="7">
<heading id="D0D93A3CFFCAFFEFFECD49ADA7B8FC29" box="[332,1255,909,936]" centered="true" fontSize="11" level="2" pageId="6" pageNumber="7" reason="2">
<taxonomicName id="4C2EF6D3FFCAFFEFFECD49ADA7DAFC29" authority="Kopalova, Zidarova &amp; Van de Vijver" authorityName="Kopalova, Zidarova &amp; Van de Vijver" authorityYear="2016" box="[332,1157,909,936]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="6" pageNumber="7" phylum="Bacillariophyta" rank="species" species="wetzelectorianum" status="sp. nov.">
<emphasis id="B95A5142FFCAFFEFFECD49ADA191FC29" bold="true" box="[332,718,909,936]" italics="true" pageId="6" pageNumber="7">Planothidium wetzelectorianum</emphasis>
Kopalová, Zidarova &amp; Van de Vijver
</taxonomicName>
<taxonomicNameLabel id="A269EC39FFCAFFEFFB0C49AEA7B8FC29" box="[1165,1255,910,936]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C334DEDBFFCAFFEFFD594992A004FC4D" box="[728,859,945,972]" pageId="6" pageNumber="7" type="description">
<paragraph id="8B918D50FFCAFFEFFD594992A004FC4D" blockId="6.[332,1255,909,972]" box="[728,859,945,972]" pageId="6" pageNumber="7">
<figureCitation id="131591D5FFCAFFEFFD594992A004FC4D" box="[728,859,945,972]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 25–57</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C334DEDBFFCAFFEFFF3C49D4A771FB04" pageId="6" pageNumber="7" type="etymology">
<paragraph id="8B918D50FFCAFFEFFF3C49D4A21BFB8F" blockId="6.[189,324,1012,1038]" box="[189,324,1012,1038]" pageId="6" pageNumber="7">
<heading id="D0D93A3CFFCAFFEFFF3C49D4A21BFB8F" bold="true" box="[189,324,1012,1038]" fontSize="11" level="3" pageId="6" pageNumber="7" reason="3">
<emphasis id="B95A5142FFCAFFEFFF3C49D4A21BFB8F" bold="true" box="[189,324,1012,1038]" pageId="6" pageNumber="7">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="8B918D50FFCAFFEFFF3C4E03A771FB04" blockId="6.[189,1399,1059,1158]" pageId="6" pageNumber="7">
The species is named after our dear friends and colleagues Dr. Carlos Wetzel and Prof. Luc Ector [
<collectingCountry id="F339CDC0FFCAFFEFFF424E67A202FBE0" box="[195,349,1095,1121]" name="Luxembourg" pageId="6" pageNumber="7">Luxembourg</collectingCountry>
Institute of Science and Technology (LIST)] in recognition of the long and fruitful collaboration we had (and have) with these two excellent diatom scientists.
</paragraph>
</subSubSection>
<subSubSection id="C334DEDBFFCAFFEFFF3C4E8EA298FAC1" pageId="6" pageNumber="7" type="materials_examined">
<materialsCitation id="3B46870DFFCAFFEFFF3C4E8EA298FAC1" ID-GBIF-Occurrence="2625228302" pageId="6" pageNumber="7">
<paragraph id="8B918D50FFCAFFEFFF3C4E8EA3A5FB49" blockId="6.[189,250,1198,1224]" box="[189,250,1198,1224]" pageId="6" pageNumber="7">
<heading id="D0D93A3CFFCAFFEFFF3C4E8EA3A5FB49" bold="true" box="[189,250,1198,1224]" fontSize="11" level="3" pageId="6" pageNumber="7" reason="3">
<emphasis id="B95A5142FFCAFFEFFF3C4E8EA3A5FB49" bold="true" box="[189,250,1198,1224]" pageId="6" pageNumber="7">
<typeStatus id="549533F2FFCAFFEFFF3C4E8EA3A5FB49" box="[189,250,1198,1224]" pageId="6" pageNumber="7">Type</typeStatus>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B918D50FFCAFFEFFF3C4EFDA298FAC1" blockId="6.[189,1399,1243,1344]" pageId="6" pageNumber="7">
Monolith Lake, James Ross Island,
<collectingCountry id="F339CDC0FFCAFFEFFD1C4EFDA045FB76" box="[669,794,1245,1271]" name="Antarctica" pageId="6" pageNumber="7">Antarctica</collectingCountry>
, sample JRI-011 (
<geoCoordinate id="EE1AEB97FFCAFFEFFB924EFBA7EEFB76" box="[1043,1201,1243,1271]" degrees="63" direction="south" minutes="53" orientation="latitude" pageId="6" pageNumber="7" precision="1" seconds="52.3" value="-63.89786">63°53′52.3″S</geoCoordinate>
<geoCoordinate id="EE1AEB97FFCAFFEFFB444EFBA630FB76" box="[1221,1391,1243,1271]" degrees="57" direction="west" minutes="57" orientation="longitude" pageId="6" pageNumber="7" precision="1" seconds="29.0" value="-57.958057">57°57′29.0″W</geoCoordinate>
) (leg. L. Nedbalová), coll. date:
<date id="FF90AB90FFCAFFEFFDAF4F21A1E5FA9A" box="[558,698,1281,1307]" pageId="6" pageNumber="7" value="2008-02-01">1 Feb. 2008</date>
(holo-: slide no. BR–4437; iso-: slide PLP–293, University of Antwerp,
<collectingCountry id="F339CDC0FFCAFFEFFED14F05A2E5FAC1" box="[336,442,1317,1344]" name="Belgium" pageId="6" pageNumber="7">Belgium</collectingCountry>
).
</paragraph>
</materialsCitation>
</subSubSection>
<subSubSection id="C334DEDBFFCAFFE1FF3C4F47A629FE7F" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7" type="description">
<paragraph id="8B918D50FFCAFFEFFF3C4F47A211FA00" blockId="6.[189,334,1383,1409]" box="[189,334,1383,1409]" pageId="6" pageNumber="7">
<heading id="D0D93A3CFFCAFFEFFF3C4F47A211FA00" bold="true" box="[189,334,1383,1409]" fontSize="11" level="3" pageId="6" pageNumber="7" reason="3">
<emphasis id="B95A5142FFCAFFEFFF3C4F47A211FA00" bold="true" box="[189,334,1383,1409]" pageId="6" pageNumber="7">Description</emphasis>
</heading>
</paragraph>
<paragraph id="8B918D50FFCAFFEFFF6B4FB6A13CFA30" blockId="6.[189,1399,1430,1817]" box="[234,611,1430,1457]" pageId="6" pageNumber="7">
<emphasis id="B95A5142FFCAFFEFFF6B4FB6A29AFA31" bold="true" box="[234,453,1430,1456]" pageId="6" pageNumber="7">Light microscopy</emphasis>
(
<figureCitation id="131591D5FFCAFFEFFE544FB6A104FA30" box="[469,603,1430,1457]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 25–52</figureCitation>
)
</paragraph>
<paragraph id="8B918D50FFCAFFEFFF3C4F9AA163F898" blockId="6.[189,1399,1430,1817]" pageId="6" pageNumber="7">
Frustules in girdle view nearly straight to weakly curved (
<figureCitation id="131591D5FFCAFFEFFCFD4F9AA088FA54" box="[892,983,1466,1493]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Fig. 25</figureCitation>
). Valves linear-elliptical becoming elliptical in smaller specimens. Valve margins convex with broadly rounded, never protracted apices. Neither cavum nor sinus present. Valve dimensions (n = 25): length 5.5–10.0 µm, width
<quantity id="4CD620B5FFCAFFEFFB674C22A62DF99C" box="[1254,1394,1538,1565]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" metricValueMax="3.2" metricValueMin="2.6" pageId="6" pageNumber="7" unit="mm" value="2.9" valueMax="3.2" valueMin="2.6">2.6–3.2 µm</quantity>
. Raphe valve (
<figureCitation id="131591D5FFCAFFEFFEE84C06A2A7F9C0" box="[361,504,1574,1601]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 26–38</figureCitation>
): axial area very narrow. Central area absent or weakly enlarged due to shortening of two central striae. Raphe straight, difficult to see in LM. Proximal raphe endings indistinct, straight. Distal endings not discernible. Transapical striae weakly radiate throughout the entire valve, clearly broader than the virgae,
<quantity id="4CD620B5FFCAFFEFFDAE4CB2A1C9F92D" box="[559,662,1682,1709]" metricMagnitude="-1" metricUnit="m" metricValue="3.683" metricValueMax="3.81" metricValueMin="3.556" pageId="6" pageNumber="7" unit="in" value="14.5" valueMax="15.0" valueMin="14.0">14–15 in</quantity>
<quantity id="4CD620B5FFCAFFEFFD1C4CB3A1B3F92C" box="[669,748,1683,1709]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="7" unit="mm" value="10.0">10 µm</quantity>
. Areolae not discernible. Rapheless valve (
<figureCitation id="131591D5FFCAFFEFFB614CB2A634F92C" box="[1248,1387,1682,1709]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 39–52</figureCitation>
): axial area very narrow, linear. Central area asymmetrically enlarged due to shortening of one central stria, never forming fascia. Striae radiate throughout, more radiate near the apices, as broad as or broader than the virgae,
<quantity id="4CD620B5FFCAFFEFFEF84CDEA2BEF899" box="[377,481,1790,1816]" metricMagnitude="-1" metricUnit="m" metricValue="4.318" metricValueMax="4.572" metricValueMin="4.064" pageId="6" pageNumber="7" unit="in" value="17.0" valueMax="18.0" valueMin="16.0">16–18 in</quantity>
<quantity id="4CD620B5FFCAFFEFFE694CDFA167F898" box="[488,568,1791,1817]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="7" unit="mm" value="10.0">10 µm</quantity>
.
</paragraph>
<paragraph id="8B918D50FFCAFFEFFF6B4D61A1A1F8DD" blockId="6.[189,1399,1857,2028]" box="[234,766,1857,1884]" pageId="6" pageNumber="7">
<emphasis id="B95A5142FFCAFFEFFF6B4D61A13FF8DA" bold="true" box="[234,608,1857,1883]" pageId="6" pageNumber="7">Scanning electron microscopy</emphasis>
(
<figureCitation id="131591D5FFCAFFEFFDF14D61A1A9F8DD" box="[624,758,1857,1884]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 53–57</figureCitation>
)
</paragraph>
<paragraph id="8B918D50FFCAFFE1FF3C4D45A629FE7F" blockId="6.[189,1399,1857,2028]" lastBlockId="8.[189,1399,267,510]" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
Raphe valve (
<figureCitation id="131591D5FFCAFFEFFEEA4D45A2A3F801" box="[363,508,1893,1920]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 53–55</figureCitation>
): raphe branches almost straight terminating in indistinct straight pores (
<figureCitation id="131591D5FFCAFFEFFF474DA9A242F825" box="[198,285,1929,1956]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Fig. 53</figureCitation>
). Distal fissures absent (
<figureCitation id="131591D5FFCAFFEFFDB74DA9A1D2F825" box="[566,653,1929,1956]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Fig. 54</figureCitation>
). Raphe terminating immediately beyond the last stria (
<figureCitation id="131591D5FFCAFFEFFA934DA9A636F825" box="[1298,1385,1929,1956]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Fig. 54</figureCitation>
). Striae composed of 3–5 rows of small, rounded areolae (
<figureCitation id="131591D5FFCAFFEFFCEB4D8DA0A7F849" box="[874,1016,1965,1992]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="6" pageNumber="7">Figs 53, 54</figureCitation>
). Near the axial area, each stria composed of usually 4–5 rows of areolae, towards the valve margin only 3 rows of areolae present in the stria (
<figureCitation id="131591D5FFC4FFE1FE814B2BA207FEA7" box="[256,344,267,294]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 54</figureCitation>
). Virgae clearly narrower than the striae (
<figureCitation id="131591D5FFC4FFE1FCC34B2BA0C5FEA7" box="[834,922,267,294]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 53</figureCitation>
). Striae only shortly continuing onto the mantle (
<figureCitation id="131591D5FFC4FFE1FE9C4B0FA22AFECB" box="[285,373,303,330]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 53</figureCitation>
). Internally areolae covered by star-shaped hymenes (
<figureCitation id="131591D5FFC4FFE1FC6D4B0FA71BFECB" box="[1004,1092,303,330]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 55</figureCitation>
). Virgae clearly thickened and raised. Proximal raphe endings short, deflected (
<figureCitation id="131591D5FFC4FFE1FCBD4B73A0C8FEEF" box="[828,919,339,366]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 55</figureCitation>
). Distal endings terminating onto small helictoglossae (
<figureCitation id="131591D5FFC4FFE1FEF94B57A28BFE13" box="[376,468,375,402]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 55</figureCitation>
). Rapheless valve (
<figureCitation id="131591D5FFC4FFE1FD424B57A00DFE13" box="[707,850,375,402]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Figs 56–57</figureCitation>
): axial area weakly lanceolate. Striae always composed of 3 rows of small, rounded areolae (
<figureCitation id="131591D5FFC4FFE1FD5B4BBBA070FE37" box="[730,815,411,438]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 56</figureCitation>
). Towards the axial area, striae becoming narrower (
<figureCitation id="131591D5FFC4FFE1FF474B9FA242FE5B" box="[198,285,447,474]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 56</figureCitation>
). Virgae usually as broad or slightly narrower than the striae (
<figureCitation id="131591D5FFC4FFE1FC6C4B9FA71BFE5B" box="[1005,1092,447,474]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 56</figureCitation>
). Asymmetric central area clearly observable. Internally areolae covered by hymenes (
<figureCitation id="131591D5FFC4FFE1FCF94BC3A090FE7F" box="[888,975,483,510]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 57</figureCitation>
). Virgae clearly thickened (
<figureCitation id="131591D5FFC4FFE1FA904BC3A636FE7F" box="[1297,1385,483,510]" captionStart="Figs 25–57" captionStartId="7.[189,241,1790,1816]" captionTargetBox="[325,1262,265,1749]" captionTargetId="figure@7.[325,1262,265,1749]" captionTargetPageId="7" captionText="Figs 25–57. Planothidium wetzelectorianum Kopalová, Zidarova &amp; Van de Vijver sp. nov. Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island). 25. LM view of a girdle view. 26–38. LM views of raphe valves. 39–52. LM views of rapheless valves. 53. SEM external view of an entire raphe valve. 54. SEM external detail of the areolae. 55. SEM internal view of the raphe and the striae. Note the hymenes on the areolae. 56. SEM external view of an entire rapheless valve. 57. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57." figureDoi="http://doi.org/10.5281/zenodo.3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="8" pageNumber="9">Fig. 57</figureCitation>
).
</paragraph>
</subSubSection>
<caption id="DF51DDD8FFCBFFEEFF3C4CDEA2E9F86D" ID-DOI="http://doi.org/10.5281/zenodo.3840181" ID-Zenodo-Dep="3840181" httpUri="https://zenodo.org/record/3840181/files/figure.png" pageId="7" pageNumber="8" startId="7.[189,241,1790,1816]" targetBox="[325,1262,265,1749]" targetPageId="7">
<paragraph id="8B918D50FFCBFFEEFF3C4CDEA2E9F86D" blockId="7.[189,1399,1789,2028]" pageId="7" pageNumber="8">
<emphasis id="B95A5142FFCBFFEEFF3C4CDEA214F899" bold="true" box="[189,331,1790,1816]" pageId="7" pageNumber="8">Figs 25–57.</emphasis>
<taxonomicName id="4C2EF6D3FFCBFFEEFED44CDDA7CCF899" authority="Kopalova, Zidarova &amp; Van de Vijver" authorityName="Kopalova, Zidarova &amp; Van de Vijver" authorityYear="2016" box="[341,1171,1789,1816]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="7" pageNumber="8" phylum="Bacillariophyta" rank="species" species="wetzelectorianum" status="sp. nov.">
<emphasis id="B95A5142FFCBFFEEFED44CDDA191F896" box="[341,718,1789,1815]" italics="true" pageId="7" pageNumber="8">Planothidium wetzelectorianum</emphasis>
Kopalová, Zidarova &amp; Van de Vijver
</taxonomicName>
<taxonomicNameLabel id="A269EC39FFCBFFEEFB1C4CDEA7A5F899" box="[1181,1274,1790,1816]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
Light and scanning electron micrographs of the type population in Monolith Lake (James Ross Island).
<emphasis id="B95A5142FFCBFFEEFA9C4D01A665F8BA" bold="true" box="[1309,1338,1825,1851]" pageId="7" pageNumber="8">25</emphasis>
. LM view of a girdle view.
<emphasis id="B95A5142FFCBFFEEFE3F4D64A158F8DF" bold="true" box="[446,519,1860,1886]" pageId="7" pageNumber="8">26–38</emphasis>
. LM views of raphe valves.
<emphasis id="B95A5142FFCBFFEEFCD14D64A0C5F8DF" bold="true" box="[848,922,1860,1886]" pageId="7" pageNumber="8">39–52</emphasis>
. LM views of rapheless valves.
<emphasis id="B95A5142FFCBFFEEFA8E4D64A673F8DF" bold="true" box="[1295,1324,1860,1886]" pageId="7" pageNumber="8">53</emphasis>
. SEM external view of an entire raphe valve.
<emphasis id="B95A5142FFCBFFEEFD054D47A1FEF800" bold="true" box="[644,673,1895,1921]" pageId="7" pageNumber="8">54</emphasis>
. SEM external detail of the areolae.
<emphasis id="B95A5142FFCBFFEEFBCF4D48A734F803" bold="true" box="[1102,1131,1896,1922]" pageId="7" pageNumber="8">55</emphasis>
. SEM internal view of the raphe and the striae. Note the hymenes on the areolae.
<emphasis id="B95A5142FFCBFFEEFCE94DAAA0DAF825" bold="true" box="[872,901,1930,1956]" pageId="7" pageNumber="8">56</emphasis>
. SEM external view of an entire rapheless valve.
<emphasis id="B95A5142FFCBFFEEFE8D4D8EA276F849" bold="true" box="[268,297,1966,1992]" pageId="7" pageNumber="8">57</emphasis>
. SEM internal view of an entire rapheless valve. Scale bars represent 10 µm for Figs 25–52, 1 µm for Figs 53–57.
</paragraph>
</caption>
<subSubSection id="C334DEDBFFC4FFE1FF3C4806A7E0FC0B" pageId="8" pageNumber="9" type="biology_ecology">
<paragraph id="8B918D50FFC4FFE1FF3C4806A2ADFDC1" blockId="8.[189,498,550,576]" box="[189,498,550,576]" pageId="8" pageNumber="9">
<heading id="D0D93A3CFFC4FFE1FF3C4806A2ADFDC1" bold="true" box="[189,498,550,576]" fontSize="11" level="3" pageId="8" pageNumber="9" reason="3">
<emphasis id="B95A5142FFC4FFE1FF3C4806A2ADFDC1" bold="true" box="[189,498,550,576]" pageId="8" pageNumber="9">Ecology and distribution</emphasis>
</heading>
</paragraph>
<paragraph id="8B918D50FFC4FFE1FF3C4875A7A6FCC6" blockId="8.[189,1399,597,840]" pageId="8" pageNumber="9">
<taxonomicName id="4C2EF6D3FFC4FFE1FF3C4875A16FFDEE" authority="Kopalová &amp; Zidarova &amp; Vijver, 2016" authorityName="Kopalová &amp; Zidarova &amp; Vijver" authorityYear="2016" box="[189,560,597,623]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="8" pageNumber="9" phylum="Bacillariophyta" rank="species" species="wetzelectorianum" status="sp. nov.">
<emphasis id="B95A5142FFC4FFE1FF3C4875A16FFDEE" box="[189,560,597,623]" italics="true" pageId="8" pageNumber="9">Planothidium wetzelectorianum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A269EC39FFC4FFE1FDB24876A1D5FDF1" box="[563,650,598,624]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
was only found on James Ross Island in the epilithon and epipelon of Monolith Lake on the Ulu Peninsula. This relatively large lake has an almost circumneutral pH (7.2), a rather lower conductivity value (120 µS/cm) and low nutrient and sulphate values. The samples are dominated by several taxa from the
<taxonomicName id="4C2EF6D3FFC4FFE1FDE448E2A05FFD5A" box="[613,768,706,731]" class="Bacillariophyceae" family="Naviculaceae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Naviculales" pageId="8" pageNumber="9" phylum="Ochrophyta" rank="species" species="perminuta">
<emphasis id="B95A5142FFC4FFE1FDE448E2A05FFD5A" box="[613,768,706,731]" italics="true" pageId="8" pageNumber="9">N. perminuta</emphasis>
</taxonomicName>
complex [
<taxonomicName id="4C2EF6D3FFC4FFE1FCFF48E2A7A4FD5A" authority="Hamsher et al." authorityName="Hamsher" box="[894,1275,705,731]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="kleinteichiana">
<emphasis id="B95A5142FFC4FFE1FCFF48E2A718FD5A" box="[894,1095,705,731]" italics="true" pageId="8" pageNumber="9">N. kleinteichiana</emphasis>
Hamsher
<emphasis id="B95A5142FFC4FFE1FB4148E2A7A4FD5A" box="[1216,1275,705,731]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
</taxonomicName>
(Hamsher
<emphasis id="B95A5142FFC4FFE1FF3C48C6A3A3FD7E" box="[189,252,741,767]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
in press),
<taxonomicName id="4C2EF6D3FFC4FFE1FE0048C6A052FD7E" authority="Hamsher et al." authorityName="Hamsher" box="[385,781,741,767]" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="velazqueziana">
<emphasis id="B95A5142FFC4FFE1FE0048C6A111FD7E" box="[385,590,741,767]" italics="true" pageId="8" pageNumber="9">N. velazqueziana</emphasis>
Hamsher
<emphasis id="B95A5142FFC4FFE1FD4F48C6A052FD7E" box="[718,781,741,767]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
</taxonomicName>
(Hamsher
<emphasis id="B95A5142FFC4FFE1FC1648C6A08AFD7E" box="[919,981,741,767]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
in press) and
<taxonomicName id="4C2EF6D3FFC4FFE1FB0848C6A234FCA2" authority="Hamsher et al." authorityName="Hamsher" class="Bivalvia" family="Arcidae" genus="Navicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Arcida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="annewillemsiana">
<emphasis id="B95A5142FFC4FFE1FB0848C6A628FD7E" box="[1161,1399,741,767]" italics="true" pageId="8" pageNumber="9">N. annewillemsiana</emphasis>
Hamsher
<emphasis id="B95A5142FFC4FFE1FEAE492AA234FCA2" box="[303,363,777,803]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
</taxonomicName>
(Hamsher
<emphasis id="B95A5142FFC4FFE1FE6E492AA175FCA2" box="[495,554,777,803]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
in press)],
<taxonomicName id="4C2EF6D3FFC4FFE1FD304929A628FCA2" authority="(Van de Vijver &amp; Sabbe) Lowe et al." authorityName="Lowe" baseAuthorityName="Van de Vijver &amp; Sabbe" box="[689,1399,777,804]" class="Bacillariophyceae" family="Diadesmidaceae" genus="Humidophila" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="8" pageNumber="9" phylum="Ochrophyta" rank="species" species="australis">
<emphasis id="B95A5142FFC4FFE1FD304929A0E4FCA2" box="[689,955,777,803]" italics="true" pageId="8" pageNumber="9">Humidophila australis</emphasis>
(Van de Vijver &amp; Sabbe) Lowe
<emphasis id="B95A5142FFC4FFE1FABA492AA628FCA2" box="[1339,1399,777,803]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFBFF0A1FFC4FFE1FF44490DA2D0FCC6" author="Lowe R. L. &amp; Kociolek J. P. &amp; Johansen J. R. &amp; Van de Vijver B. &amp; Lange-Bertalot H. &amp; Kopalova K." box="[197,399,813,839]" pageId="8" pageNumber="9" pagination="351 - 360" refId="ref8367" refString="Lowe R. L., Kociolek J. P., Johansen J. R., Van de Vijver B., Lange-Bertalot H. &amp; Kopalova K. 2014. Humidophila gen. nov., a new genus for a group of diatoms (Bacillariophyta) formerly within the genus Diadesmis: species from Hawai'i, including one new species. Diatom Research 29: 351 - 360. http: // dx. doi. org / 10.1080 / 0269249 X. 2014.889039" type="journal article" year="2014">
Lowe
<emphasis id="B95A5142FFC4FFE1FE90490EA213FCC6" box="[273,332,813,839]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
2014
</bibRefCitation>
) and
<taxonomicName id="4C2EF6D3FFC4FFE1FE51490DA7A9FCC6" authority="Van de Vijver in Taylor et al. (2014)" authorityName="Van de Vijver in Taylor" authorityYear="2014" box="[464,1270,813,840]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Achnanthidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="8" pageNumber="9" phylum="Bacillariophyta" rank="species" species="australexiguum">
<emphasis id="B95A5142FFC4FFE1FE51490DA01DFCC6" box="[464,834,813,839]" italics="true" pageId="8" pageNumber="9">Achnanthidium australexiguum</emphasis>
Van de Vijver
<emphasis id="B95A5142FFC4FFE1FC71490EA758FCC6" box="[1008,1031,814,839]" italics="true" pageId="8" pageNumber="9">in</emphasis>
<bibRefCitation id="EFBFF0A1FFC4FFE1FB8F490DA7A9FCC6" author="Taylor J. C. &amp; Cocquyt C. &amp; Karthick B. &amp; Van de Vijver B." box="[1038,1270,813,839]" pageId="8" pageNumber="9" pagination="43 - 51" refId="ref8896" refString="Taylor J. C., Cocquyt C., Karthick B. &amp; Van de Vijver B. 2014. Analysis of the type of Achnanthes exigua Grunow (Bacillariophyta) with the description of a new Antarctic diatom species. Fottea 14: 43 - 51. http: // dx. doi. org / 10.5507 / fot. 2014.003" type="journal article" year="2014">
Taylor
<emphasis id="B95A5142FFC4FFE1FBE0490EA7C3FCC6" box="[1121,1180,813,839]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
(2014)
</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8B918D50FFC4FFE1FEF54950A7E0FC0B" blockId="8.[372,1215,879,906]" box="[372,1215,879,906]" pageId="8" pageNumber="9">
Genus
<taxonomicName id="4C2EF6D3FFC4FFE1FE47494FA010FC08" authority="Bukht. &amp; Round" authorityName="Bukht. &amp; Round" box="[454,847,879,906]" class="Bacillariophyceae" family="Achnanthidiaceae" genus="Psammothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="8" pageNumber="9" phylum="Bacillariophyta" rank="genus">
<emphasis id="B95A5142FFC4FFE1FE47494FA1DAFC08" box="[454,645,879,905]" italics="true" pageId="8" pageNumber="9">Psammothidium</emphasis>
Bukht. &amp; Round
</taxonomicName>
(
<bibRefCitation id="EFBFF0A1FFC4FFE1FCDF494FA7E8FC0B" author="Bukhtiyarova L. &amp; Round F. E." box="[862,1207,879,906]" pageId="8" pageNumber="9" pagination="1 - 30" refId="ref7424" refString="Bukhtiyarova L. &amp; Round F. E. 1996. Revision of the genus Achnanthes sensu lato. Psammothidium, a new genus based on A. marginulatum. Diatom Research 11: 1 - 30. http: // dx. doi. org / 10.1080 / 026924 9 X. 1996.9705361" type="journal article" year="1996">Bukhtiyarova &amp; Round 1996</bibRefCitation>
)
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink