283 lines
45 KiB
XML
283 lines
45 KiB
XML
<document id="AB8EF658AAEC8408FC63341E7C3E3BCC" ID-DOI="10.11646/phytotaxa.217.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13634131" 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="1725325955495" checkinUser="felipe" docAuthor="Jovanovska, Elena, Levkov, Zlatko & Edlund, Mark B." docDate="2015" docId="4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53" docLanguage="en" docName="phytotaxa.217.3.1.pdf" docOrigin="Phytotaxa 217 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.217.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Diploneis exigua Jovanovska, Levkov & Edlund, 2015, sp. nov." docType="treatment" docVersion="3" lastPageNumber="230" masterDocId="B7371652FFBDFFBAFFA2FFCFFFE4FFB2" masterDocTitle="The genus Diploneis Ehrenberg ex Cleve (Bacillariophyta) from Lake Hövsgöl, Mongolia" masterLastPageNumber="248" masterPageNumber="201" pageNumber="230" updateTime="1725326923387" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
|
||
<mods:mods id="71A318725BF41774318ECBF315EFE4BC" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="82A46638CCE2F356B7F5AED11D77CFCB">
|
||
<mods:title id="2B9CCA8297CA886067CF2EC2506C70D4">The genus Diploneis Ehrenberg ex Cleve (Bacillariophyta) from Lake Hövsgöl, Mongolia</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A64C388BB115A19C62BE6D68987B6C6F" type="personal">
|
||
<mods:role id="9579D78180A28CFE22EF84BCCF72495A">
|
||
<mods:roleTerm id="5F5FF6C4AF2004E318641B7D1EA5F1E2">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="2CCB1C1F2704BC6040F6323CDC33DBCF">Jovanovska, Elena</mods:namePart>
|
||
<mods:affiliation id="E1AD8E9CA0A203A05A05DB4CE4CF34A1">Department of Animal Ecology and Systematics, Justus-Liebig University, Heinrich-Buff-Ring 26 - 32, 35392 Giessen, Germany</mods:affiliation>
|
||
<mods:nameIdentifier id="7A0DB9CAB142B49E84F0DD09D5009F20" type="email">jovanovska.eci@gmail.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name id="D4B3A692BD3D7C0379B0F32D3112E696" type="personal">
|
||
<mods:role id="1B088FF25D7B9CFDAD44813B7F258B33">
|
||
<mods:roleTerm id="A3E54B3CC0DE823D23CB0D2293063262">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="6559D4A9526BC9920067C6B1CFD2D52C">Levkov, Zlatko</mods:namePart>
|
||
<mods:affiliation id="C7AAD26B754DFAB8475BB578EF88FDD8">Institute of Biology, Faculty of Natural Sciences, Arhimedova 3, 1000 Skopje, R. of Macedonia</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="F212498877F5C555B0F3E420F5018569" type="personal">
|
||
<mods:role id="77F21123F7FB7545DE2C057C490408B4">
|
||
<mods:roleTerm id="A38DC9FED07A47A5BA299CAFA75FBC27">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="7978416955186E3F55E6A7486D415C7C">Edlund, Mark B.</mods:namePart>
|
||
<mods:affiliation id="F6592FDC0BECDA4815CB252B0E3EB9EA">St. Croix Watershed Research Station, Science Museum of Minnesota, Marine on St. Croix, Minnesota 55047, USA</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="F6A034E550EB5A9D9AF69F9DF1B6C2A0">text</mods:typeOfResource>
|
||
<mods:relatedItem id="AE4ECB464DA734D76C68FDD4BE89008D" type="host">
|
||
<mods:titleInfo id="94FFB154786D23FD06718ADA275A35C5">
|
||
<mods:title id="30C5EAF25E1892A1A1020DB29DBA220B">Phytotaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="388713D1D22EF9A3AFC539FBEF048347">
|
||
<mods:date id="1CF631B6C1158805D91A8C89B1D411FA">2015</mods:date>
|
||
<mods:detail id="255197F6C8739B69E35EDCB7974491F0" type="pubDate">
|
||
<mods:number id="F376B6756A0A1C3CE222885C27690EBF">2015-06-26</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="7111DFC825A483A2BF2825AF2CC502E3" type="volume">
|
||
<mods:number id="DDDB2B5306E22C971555138416957771">217</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="F52F997C3BF894F635F415ACE63521BB" type="issue">
|
||
<mods:number id="E784894B1AB65E361AEA685DD00C236D">3</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="327B60169163312FFAC55AF694AD58DB" unit="page">
|
||
<mods:start id="388AFD0D613F232A2DB78F83BB2310A8">201</mods:start>
|
||
<mods:end id="D79033CBA8CADDFC14FD71C2419D9EF4">248</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="23C61235340C9814C02E55AB0DE07DAD">
|
||
<mods:url id="DAD4274EC182DCA01E75F2AA634292C3">http://dx.doi.org/10.11646/phytotaxa.217.3.1</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="190F59D9EA7D3F34A3C49E07E80EC452">journal article</mods:classification>
|
||
<mods:identifier id="591F1EDCA60359A36C6DBC40509539FD" type="DOI">10.11646/phytotaxa.217.3.1</mods:identifier>
|
||
<mods:identifier id="CC8D09646D83DDEB13B95E409A528A1E" type="ISSN">1179-3163</mods:identifier>
|
||
<mods:identifier id="AA04BE26E2F2196AA46CE4B7DDCD9870" type="Zenodo-Dep">13634131</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53" ID-DOI="http://doi.org/10.5281/zenodo.13634233" ID-Zenodo-Dep="13634233" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53" httpUri="http://treatment.plazi.org/id/4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53" lastPageNumber="230" pageId="29" pageNumber="230">
|
||
<subSubSection id="8BBD8CB7FFA0FFA7FF2AFF51FE4AFCCE" pageId="29" pageNumber="230" type="nomenclature">
|
||
<paragraph id="C318DF3CFFA0FFA7FF2AFF51FDB8FF0B" blockId="29.[136,604,158,185]" box="[136,604,158,185]" pageId="29" pageNumber="230">
|
||
<heading id="98506850FFA0FFA7FF2AFF51FDB8FF0B" box="[136,604,158,185]" fontSize="11" level="2" pageId="29" pageNumber="230" reason="3">
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FF2AFF51FEA8FF0A" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[136,332,158,185]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua" status="sp. nov.">Diploneis exigua</taxonomicName>
|
||
<taxonomicNameLabel id="EAE0BE55FFA0FFA7FEF0FF6FFE4DFF0B" box="[338,425,160,185]" pageId="29" pageNumber="230" rank="species">
|
||
<emphasis id="F1D3032EFFA0FFA7FEF0FF6FFE45FF0B" box="[338,417,160,185]" italics="true" pageId="29" pageNumber="230">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
(
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FE15FF6FFDB7FF0B" box="[439,595,160,185]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 152–165</figureCitation>
|
||
)
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="C318DF3CFFA0FFA7FF2AFF2AFE4AFCCE" blockId="29.[136,1452,229,892]" pageId="29" pageNumber="230">
|
||
Valves are elliptical with convex margins and round ends (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FD59FF2AFC77FF4E" box="[763,915,229,252]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 152–160</figureCitation>
|
||
). The valve length is 14.5–17.0 μm, and the valve breadth is 9.0–10.5 μm. The axial area is narrow, linear, and expands into a small rectangular central area. From inside, a thin silica plate covers the whole length of the longitudinal canal (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FC82FEEAFC9AFE8E" box="[800,894,293,316]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 165</figureCitation>
|
||
). From outside, the central area is small and rectangular, ca. 1.5 μm wide. Externally, the longitudinal canal appears linear with one to two rows of small areolae in the middle of the valve continuing into one or two areolae covered with a large cribrum towards the valve apices (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FB7AFEAAFA8BFECE" box="[1240,1391,357,380]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 160, 161</figureCitation>
|
||
). The areolae of the longitudinal canal are covered with cribra morphologically identical to those on the striae, from which they are separated with a narrow hyaline area (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FDBAFE6AFD97FE0E" box="[536,627,421,444]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 161</figureCitation>
|
||
). In the middle of the valve the areolae of the canal are covered with small and simple cribra that become larger and irregularly polygonal towards the valve apices (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FB82FE0AFB9BFE6E" box="[1056,1151,453,476]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 160</figureCitation>
|
||
). Internally the longitudinal canal is closed with a thick linear silica plate forming a “depression” where the raphe is placed (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FB3FFE2AFB18FE4E" box="[1181,1276,485,508]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 165</figureCitation>
|
||
). Externally, the raphe is straight and simple with expanded drop-like proximal ends that are bent to the same side of the valve and positioned within an expanded depression (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FE7EFDEAFDDDFD8E" box="[476,569,549,572]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 160</figureCitation>
|
||
). Toward the central area the raphe branches drop into a “depression” below the rest of the non-porous silica, and are surrounded with a thick silica ridge (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FCCDFD8AFC29FDEE" box="[879,973,581,604]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 160</figureCitation>
|
||
). The depression is deepest and widest at the central area and gradually narrows toward the raphe distal ends. Distally, the raphe branches are bent into a short drop-like terminal fissures deflected to the same side of the valve (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FD7DFD4AFC97FD2E" box="[735,883,645,668]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 160, 161</figureCitation>
|
||
). Internally the raphe is straight with simple proximal ends, inserted in a slightly elevated sternum inside the “depression” formed by the longitudinal canal (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FB1CFD6AFAFFFD0E" box="[1214,1307,677,700]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 165</figureCitation>
|
||
). Distally, the raphe endings are slightly bent to the same side of the valve into very short terminal fissures (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FBDEFD0AFB3EFD6E" box="[1148,1242,709,732]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Fig. 163</figureCitation>
|
||
). Striae are parallel in the middle of the valve, becoming radiate at the distal ends of the valve,
|
||
<quantity id="045F72D9FFA0FFA7FC1CFD2AFBFAFD4E" box="[958,1054,741,764]" metricMagnitude="-1" metricUnit="m" metricValue="3.937" metricValueMax="4.064" metricValueMin="3.81" pageId="29" pageNumber="230" unit="in" value="15.5" valueMax="16.0" valueMin="15.0">15–16 in</quantity>
|
||
10 μm, and composed of round areolae,
|
||
<quantity id="045F72D9FFA0FFA7FF60FCCAFEC4FCAE" box="[194,288,773,796]" metricMagnitude="-1" metricUnit="m" metricValue="4.572" metricValueMax="5.08" metricValueMin="4.064" pageId="29" pageNumber="230" unit="in" value="18.0" valueMax="20.0" valueMin="16.0">16–20 in</quantity>
|
||
10 μm. Striae are uniseriate becoming biseriate and/or complex in structure towards the valve margins. From outside, the areolae are covered with cribrate occlusions, which increase in size towards the valve margins, becoming largest at the mantle (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FE86FC8AFE59FCEE" box="[292,445,837,860]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 160–162</figureCitation>
|
||
). Internally the alveoli open via single continuous and elongate openings covered with a fine silica layer (
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FEA8FCAAFE47FCCE" box="[266,419,869,892]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 162–165</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BBD8CB7FFA0FFA7FF2AFC61FBD4FB9D" pageId="29" pageNumber="230" type="materials_examined">
|
||
<paragraph id="C318DF3CFFA0FFA7FF2AFC61FBD4FB9D" blockId="29.[136,1452,942,1071]" pageId="29" pageNumber="230">
|
||
<emphasis id="F1D3032EFFA0FFA7FF2AFC61FF3EFC71" bold="true" box="[136,218,942,963]" pageId="29" pageNumber="230">Type:—</emphasis>
|
||
<materialsCitation id="73CFD561FFA0FFA7FF78FC61FA43FC71" box="[218,1447,942,963]" country="Mongolia" county="Lake" latitude="51.454468" location="Station" municipality="National Park" pageId="29" pageNumber="230" specimenCount="1" stateProvince="Hovsgol">
|
||
<collectingCountry id="BBB09FACFFA0FFA7FF78FC61FEBBFC71" box="[218,351,942,963]" name="Mongolia" pageId="29" pageNumber="230">MONGOLIA</collectingCountry>
|
||
,
|
||
<collectingCounty id="2A79A7B0FFA0FFA7FECEFC61FE78FC71" box="[364,412,942,963]" pageId="29" pageNumber="230">Lake</collectingCounty>
|
||
<collectingRegion id="016311DEFFA0FFA7FE04FC61FE13FC71" box="[422,503,942,963]" country="Mongolia" name="Hovsgol" pageId="29" pageNumber="230">Hövsgöl</collectingRegion>
|
||
(
|
||
<collectingRegion id="016311DEFFA0FFA7FDA5FC61FDBEFC71" box="[519,602,942,963]" country="Mongolia" name="Hovsgol" pageId="29" pageNumber="230">Hövsgöl</collectingRegion>
|
||
<collectingMunicipality id="237C4546FFA0FFA7FDC6FC61FD14FC71" box="[612,752,942,963]" pageId="29" pageNumber="230">National Park</collectingMunicipality>
|
||
),
|
||
<location id="C67889E7FFA0FFA7FCA1FC61FCACFC71" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53:C67889E7FFA0FFA7FCA1FC61FCACFC71" box="[771,840,942,963]" country="Mongolia" county="Lake" latitude="51.454468" municipality="National Park" name="Station" pageId="29" pageNumber="230" stateProvince="Hovsgol">Station</location>
|
||
anchored off
|
||
<location id="C67889E7FFA0FFA7FC7FFC61FBDBFC71" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53:C67889E7FFA0FFA7FC7FFC61FBDBFC71" box="[989,1087,942,963]" country="Mongolia" county="Lake" latitude="51.454468" municipality="National Park" name="Hanh Gol" pageId="29" pageNumber="230" stateProvince="Hovsgol">Hanh Gol</location>
|
||
mouth.
|
||
<location id="C67889E7FFA0FFA7FB3AFC61FAF6FC71" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53:C67889E7FFA0FFA7FB3AFC61FAF6FC71" box="[1176,1298,942,963]" country="Mongolia" county="Lake" latitude="51.454468" municipality="National Park" name="Coordinates" pageId="29" pageNumber="230" stateProvince="Hovsgol">Coordinates</location>
|
||
:
|
||
<geoCoordinate id="A693B9FBFFA0FFA7FA82FC61FA43FC71" box="[1312,1447,942,963]" degrees="51" direction="north" minutes="27.268" orientation="latitude" pageId="29" pageNumber="230" precision="1" value="51.454468">51°27.268’ N</geoCoordinate>
|
||
</materialsCitation>
|
||
<materialsCitation id="73CFD561FFA0FFA7FA05FC61FF0EFB9D" collectingDate="1998-07-19" collectionCode="ANSP" collectorName="A, M. B. Edlund Collection & Mark B. Edlund & Nergui Soninkhishig" country="Mongolia" elevation="4" location="Slide" longitude="100.7185" municipality="Science Museum of Minnesota" pageId="29" pageNumber="230" specimenCode="GC-36355" specimenCount="1" typeStatus="holotype">
|
||
;
|
||
<geoCoordinate id="A693B9FBFFA0FFA7FF1FFC1DFEDDFC55" box="[189,313,978,999]" degrees="100" direction="east" minutes="43.11" orientation="longitude" pageId="29" pageNumber="230" precision="9" value="100.7185">100°43.11’E</geoCoordinate>
|
||
,
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FEE1FC1DFE64FC55" box="[323,384,978,999]" class="Insecta" family="Noctuidae" genus="Chara" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="230" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1D3032EFFA0FFA7FEE1FC1DFE64FC55" box="[323,384,978,999]" italics="true" pageId="29" pageNumber="230">Chara</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<elevation id="488A380FFFA0FFA7FE1BFC1DFDF3FC55" box="[441,535,978,999]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="230" unit="m" value="4.0">
|
||
<quantity id="045F72D9FFA0FFA7FE1BFC1DFE3AFC55" box="[441,478,978,999]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="230" unit="m" value="4.0">4 m</quantity>
|
||
depth
|
||
</elevation>
|
||
(accession number: M272
|
||
<collectorName id="6E52BAEAFFA0FFA7FCB5FC1DFBFEFC55" box="[791,1050,978,999]" pageId="29" pageNumber="230">A, M.B. Edlund Collection</collectorName>
|
||
,
|
||
<collectingMunicipality id="237C4546FFA0FFA7FB80FC1DFAA8FC55" box="[1058,1356,978,999]" pageId="29" pageNumber="230">Science Museum of Minnesota</collectingMunicipality>
|
||
, collected by
|
||
<collectorName id="6E52BAEAFFA0FFA7FF79FC39FE92FBB9" box="[219,374,1014,1035]" pageId="29" pageNumber="230">Mark B. Edlund</collectorName>
|
||
and
|
||
<collectorName id="6E52BAEAFFA0FFA7FE04FC39FD8BFBB9" box="[422,623,1014,1035]" pageId="29" pageNumber="230">Nergui Soninkhishig</collectorName>
|
||
,
|
||
<date id="B719F9FCFFA0FFA7FDDAFC39FD12FBB9" box="[632,758,1014,1035]" pageId="29" pageNumber="230" value="1998-07-19">
|
||
<collectingDate id="A75D0014FFA0FFA7FDDAFC39FD12FBB9" box="[632,758,1014,1035]" pageId="29" pageNumber="230" value="1998-07-19">19 July 1998</collectingDate>
|
||
</date>
|
||
) (
|
||
<location id="C67889E7FFA0FFA7FCABFC39FCD8FBB9" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53:C67889E7FFA0FFA7FCABFC39FCD8FBB9" box="[777,828,1014,1035]" country="Mongolia" longitude="100.7185" municipality="Science Museum of Minnesota" name="Slide" pageId="29" pageNumber="230">Slide</location>
|
||
M272A,
|
||
<collectionCode id="A5B647F9FFA0FFA7FC35FC39FC37FBB9" box="[919,979,1014,1035]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="29" pageNumber="230">ANSP</collectionCode>
|
||
<specimenCode id="93017747FFA0FFA7FC78FC39FBA6FBB9" box="[986,1090,1014,1035]" collectionCode="GC-" pageId="29" pageNumber="230">GC-36355</specimenCode>
|
||
, GCM-24057),
|
||
<emphasis id="F1D3032EFFA0FFA7FB78FC39FF0EFB9D" bold="true" pageId="29" pageNumber="230">
|
||
<typeStatus id="1C1C619EFFA0FFA7FB78FC39FAD7FBB9" box="[1242,1331,1014,1035]" pageId="29" pageNumber="230" type="holotype">holotype</typeStatus>
|
||
, designated here
|
||
</emphasis>
|
||
</materialsCitation>
|
||
; example specimens on
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FE74FBD5FDB9FB9D" box="[470,605,1050,1071]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 153, 156</figureCitation>
|
||
;
|
||
<materialsCitation id="73CFD561FFA0FFA7FDC4FBD5FBC8FB9D" box="[614,1068,1050,1071]" collectionCode="CAS" country="Mongolia" location="Slide" pageId="29" pageNumber="230" specimenCount="1" typeStatus="isotype">
|
||
(
|
||
<location id="C67889E7FFA0FFA7FDCFFBD5FD44FB9D" LSID="urn:lsid:plazi:treatment:4B0E6E2AFFA0FFA7FF2AFF51FBE9FA53:C67889E7FFA0FFA7FDCFFBD5FD44FB9D" box="[621,672,1050,1071]" country="Mongolia" name="Slide" pageId="29" pageNumber="230">Slide</location>
|
||
919072,
|
||
<collectionCode id="A5B647F9FFA0FFA7FD58FBD5FCCFFB9D" box="[762,811,1050,1071]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" lsid="urn:lsid:biocol.org:col:34700" name="California Academy of Sciences" pageId="29" pageNumber="230" type="Museum">CAS</collectionCode>
|
||
,
|
||
<emphasis id="F1D3032EFFA0FFA7FC96FBD5FBC7FB9D" bold="true" box="[820,1059,1050,1071]" pageId="29" pageNumber="230">
|
||
<typeStatus id="1C1C619EFFA0FFA7FC96FBD5FC98FB9D" box="[820,892,1050,1071]" pageId="29" pageNumber="230" type="isotype">isotype</typeStatus>
|
||
designated here
|
||
</emphasis>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BBD8CB7FFA0FFA7FF2AFBAFFD5AFA2B" pageId="29" pageNumber="230" type="etymology">
|
||
<paragraph id="C318DF3CFFA0FFA7FF2AFBAFFCBCFBCB" blockId="29.[136,1452,1120,1505]" box="[136,856,1120,1145]" pageId="29" pageNumber="230">
|
||
<emphasis id="F1D3032EFFA0FFA7FF2AFBAFFECAFBCB" bold="true" box="[136,302,1120,1145]" pageId="29" pageNumber="230">Etymology:—</emphasis>
|
||
The species name refers to the taxon’s small size.
|
||
</paragraph>
|
||
<paragraph id="C318DF3CFFA0FFA7FF1FFB4BFD5AFA2B" blockId="29.[136,1452,1120,1505]" pageId="29" pageNumber="230">
|
||
<emphasis id="F1D3032EFFA0FFA7FF1FFB4BFE81FB2F" bold="true" box="[189,357,1156,1181]" pageId="29" pageNumber="230">Observations:</emphasis>
|
||
—With respect to the valve size,
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FD7AFB4BFC72FB2F" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[728,918,1156,1181]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua">
|
||
<emphasis id="F1D3032EFFA0FFA7FD7AFB4BFC72FB2F" box="[728,918,1156,1181]" italics="true" pageId="29" pageNumber="230">Diploneis exigua</emphasis>
|
||
</taxonomicName>
|
||
is very similar to
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FBC2FB4BFACEFB2F" box="[1120,1322,1156,1181]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="soninkhishigae">
|
||
<emphasis id="F1D3032EFFA0FFA7FBC2FB4BFB90FB2F" box="[1120,1140,1156,1181]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FB20FB4BFACEFB2F" box="[1154,1322,1156,1181]" italics="true" pageId="29" pageNumber="230">soninkhishigae</emphasis>
|
||
</taxonomicName>
|
||
, but differs in: valve shape (elliptical
|
||
<emphasis id="F1D3032EFFA0FFA7FE0EFB67FE27FB73" box="[428,451,1192,1217]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. elliptical-lanceolate); central area (rectangular
|
||
<emphasis id="F1D3032EFFA0FFA7FC42FB67FC13FB73" box="[992,1015,1192,1217]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. elongate); striae density (
|
||
<quantity id="045F72D9FFA0FFA7FA81FB67FA6CFB73" box="[1315,1416,1192,1217]" metricMagnitude="-1" metricUnit="m" metricValue="3.937" metricValueMax="4.064" metricValueMin="3.81" pageId="29" pageNumber="230" unit="in" value="15.5" valueMax="16.0" valueMin="15.0">15–16 in</quantity>
|
||
10 μm
|
||
<emphasis id="F1D3032EFFA0FFA7FF15FB03FF32FB57" box="[183,214,1228,1253]" italics="true" pageId="29" pageNumber="230">vs.</emphasis>
|
||
<quantity id="045F72D9FFA0FFA7FF7DFB03FEA7FB57" box="[223,323,1228,1253]" metricMagnitude="-1" metricUnit="m" metricValue="3.302" metricValueMax="3.81" metricValueMin="2.794" pageId="29" pageNumber="230" unit="in" value="13.0" valueMax="15.0" valueMin="11.0">11–15 in</quantity>
|
||
10 μm); and areola density (
|
||
<quantity id="045F72D9FFA0FFA7FD30FB03FD1DFB57" box="[658,761,1228,1253]" metricMagnitude="-1" metricUnit="m" metricValue="4.572" metricValueMax="5.08" metricValueMin="4.064" pageId="29" pageNumber="230" unit="in" value="18.0" valueMax="20.0" valueMin="16.0">16–20 in</quantity>
|
||
10 μm
|
||
<emphasis id="F1D3032EFFA0FFA7FCF4FB03FC89FB57" box="[854,877,1228,1253]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
.
|
||
<quantity id="045F72D9FFA0FFA7FCDFFB03FC06FB57" box="[893,994,1228,1253]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" metricValueMax="3.048" metricValueMin="2.54" pageId="29" pageNumber="230" unit="in" value="11.0" valueMax="12.0" valueMin="10.0">10–12 in</quantity>
|
||
10 μm).
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FBF2FB03FAF5FB57" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[1104,1297,1228,1253]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua">
|
||
<emphasis id="F1D3032EFFA0FFA7FBF2FB03FAF5FB57" box="[1104,1297,1228,1253]" italics="true" pageId="29" pageNumber="230">Diploneis exigua</emphasis>
|
||
</taxonomicName>
|
||
has a similar central area as
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FE8CFB3FFE5FFABB" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[302,443,1264,1289]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="stoermeri">
|
||
<emphasis id="F1D3032EFFA0FFA7FE8CFB3FFE5FFABB" box="[302,443,1264,1289]" italics="true" pageId="29" pageNumber="230">D. stoermeri</emphasis>
|
||
</taxonomicName>
|
||
morphotype 1 (compare
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FD77FB3FFC8AFABB" box="[725,878,1264,1289]" captionStart="FIGURES 152–165" captionStartId="28.[136,243,1919,1940]" captionTargetBox="[233,1355,249,1891]" captionTargetId="figure-42@28.[229,1359,245,1894]" captionTargetPageId="28" captionText="FIGURES 152–165. Diploneis exigua, LM and SEM valve views. Figs 152–159. LM valve views. Figs 153, 156, 158. Specimens from the holotype slide, M272A. Fig. 160. External view of the entire valve. Fig. 161. External distal raphe endings with short terminal fissure. Fig. 162. Broken valve, showing the external and internal opening of the alveolate striae. Fig. 163. Internal view of the distal raphe endings. Fig. 164. Showing the simple proximal raphe endings from the interior. Fig. 165. Internal view of the whole valve. Scale bars = 10 μm (Figs 152–160, 165); 3 μm (Fig. 161); 2 μm (Fig. 162); 1 μm (Figs 163, 164)." figureDoi="http://doi.org/10.5281/zenodo.13634170" httpUri="https://zenodo.org/record/13634170/files/figure.png" pageId="29" pageNumber="230">Figs 152–159</figureCitation>
|
||
with
|
||
<figureCitation id="5B9CC3B9FFA0FFA7FC0FFB3FFBCBFABB" box="[941,1071,1264,1289]" captionStart="FIGURES 80–90" captionStartId="20.[136,243,1959,1980]" captionTargetBox="[174,1413,284,1930]" captionTargetId="figure-53@20.[170,1417,281,1934]" captionTargetPageId="20" captionText="FIGURES 80–90. Diploneis stoermeri morphotype 1, LMs and SEM external valve view. Figs 80–89. LM valve views. Figs 80, 84, 87–89. Specimens from the holotype slide, M068A. Fig. 90. External valve view. Scale bars = 10 μm (Figs 80–89); 5 μm (Fig. 90)." figureDoi="http://doi.org/10.5281/zenodo.13634158" httpUri="https://zenodo.org/record/13634158/files/figure.png" pageId="29" pageNumber="230">Figs 80–89</figureCitation>
|
||
). However, the size range (length: 14.5–17.0 μm in
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FEEBFADBFE52FA9F" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[329,438,1300,1325]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua">
|
||
<emphasis id="F1D3032EFFA0FFA7FEEBFADBFEB9FA9F" box="[329,349,1300,1325]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FEC9FADBFE52FA9F" box="[363,438,1300,1325]" italics="true" pageId="29" pageNumber="230">exigua</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="F1D3032EFFA0FFA7FE1EFADBFE37FA9F" box="[444,467,1300,1325]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. 19.5–44.5 μm
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FD27FADBFCF6FA9F" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[645,786,1300,1325]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="stoermeri">
|
||
<emphasis id="F1D3032EFFA0FFA7FD27FADBFD7DFA9F" box="[645,665,1300,1325]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FD05FADBFCF6FA9F" box="[679,786,1300,1325]" italics="true" pageId="29" pageNumber="230">stoermeri</emphasis>
|
||
</taxonomicName>
|
||
; breadth: 9.0–10.5 μm in
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FB95FADBFB40FA9F" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[1079,1188,1300,1325]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua">
|
||
<emphasis id="F1D3032EFFA0FFA7FB95FADBFBAFFA9F" box="[1079,1099,1300,1325]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FBFBFADBFB40FA9F" box="[1113,1188,1300,1325]" italics="true" pageId="29" pageNumber="230">exigua</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="F1D3032EFFA0FFA7FB08FADBFB25FA9F" box="[1194,1217,1300,1325]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. 12.5–22.0 μm in
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FA32FADBFF17FAE3" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="stoermeri">
|
||
<emphasis id="F1D3032EFFA0FFA7FA32FADBFA40FA9F" box="[1424,1444,1300,1325]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FF2AFAF7FF17FAE3" box="[136,243,1336,1361]" italics="true" pageId="29" pageNumber="230">stoermeri</emphasis>
|
||
</taxonomicName>
|
||
) separates these two species.
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FDE0FAF7FCD0FAE3" box="[578,820,1336,1361]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="paraparma">
|
||
<emphasis id="F1D3032EFFA0FFA7FDE0FAF7FCD0FAE3" box="[578,820,1336,1361]" italics="true" pageId="29" pageNumber="230">Diploneis paraparma</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FC6AFAF7FBD1FAE3" authorityName="Jovanovska & Levkov & Edlund" authorityYear="2015" box="[968,1077,1336,1361]" class="Bacillariophyceae" family="Diploneidaceae" genus="Diploneis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="29" pageNumber="230" phylum="Ochrophyta" rank="species" species="exigua">
|
||
<emphasis id="F1D3032EFFA0FFA7FC6AFAF7FC38FAE3" box="[968,988,1336,1361]" italics="true" pageId="29" pageNumber="230">D</emphasis>
|
||
.
|
||
<emphasis id="F1D3032EFFA0FFA7FC48FAF7FBD1FAE3" box="[1002,1077,1336,1361]" italics="true" pageId="29" pageNumber="230">exigua</emphasis>
|
||
</taxonomicName>
|
||
by the greater size range (length: 19.5–42.0 μm
|
||
<emphasis id="F1D3032EFFA0FFA7FE88FA93FEA5FAC7" box="[298,321,1372,1397]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. 14.5–17.0 μm; breadth: 12.5–16.5 μm
|
||
<emphasis id="F1D3032EFFA0FFA7FD5FFA93FCF0FAC7" box="[765,788,1372,1397]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. 9.0–10.5 μm) and the striae structure (uniseriate becoming biseriate towards the valve margins
|
||
<emphasis id="F1D3032EFFA0FFA7FDB9FA4FFDD6FA2B" box="[539,562,1408,1433]" italics="true" pageId="29" pageNumber="230">vs</emphasis>
|
||
. uniseriate).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BBD8CB7FFA0FFA7FF1FFA6BFBE9FA53" pageId="29" pageNumber="230" type="biology_ecology">
|
||
<paragraph id="C318DF3CFFA0FFA7FF1FFA6BFBE9FA53" blockId="29.[136,1452,1120,1505]" pageId="29" pageNumber="230">
|
||
<emphasis id="F1D3032EFFA0FFA7FF1FFA6BFE17FA0F" bold="true" box="[189,499,1444,1469]" pageId="29" pageNumber="230">Ecology and Distribution:</emphasis>
|
||
—M248A; M272A; M273A; M274A; M291A: found in depths from
|
||
<quantity id="045F72D9FFA0FFA7FB5EFA6BFA82FA0F" box="[1276,1382,1444,1469]" metricMagnitude="1" metricUnit="m" metricValue="2.2" metricValueMax="4.0" metricValueMin="0.4" pageId="29" pageNumber="230" unit="m" value="22.0" valueMax="40.0" valueMin="4.0">4 to 40 m</quantity>
|
||
in the central and northern areas of Lake
|
||
<collectingRegion id="016311DEFFA0FFA7FDACFA07FD89FA53" box="[526,621,1480,1505]" country="Mongolia" name="Hovsgol" pageId="29" pageNumber="230">Hövsgöl</collectingRegion>
|
||
in sediment and epiphytic on
|
||
<taxonomicName id="04A7A4BFFFA0FFA7FC1DFA07FBE3FA53" box="[959,1031,1480,1505]" class="Insecta" family="Noctuidae" genus="Chara" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="230" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1D3032EFFA0FFA7FC1DFA07FBE3FA53" box="[959,1031,1480,1505]" italics="true" pageId="29" pageNumber="230">Chara</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |