Add updates up until 2024-09-06 21:30:16
This commit is contained in:
parent
c6c15acb3a
commit
f0d1269ef4
14 changed files with 7843 additions and 41 deletions
225
data/03/B8/A7/03B8A75E0B30A0703196FC13F7E0B4EF.xml
Normal file
225
data/03/B8/A7/03B8A75E0B30A0703196FC13F7E0B4EF.xml
Normal file
|
|
@ -0,0 +1,225 @@
|
|||
<document id="7CA65E932F4D73B49673269D61959805" ID-DOI="10.11646/phytotaxa.393.2.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="13716977" 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="1725650881659" checkinUser="felipe" docAuthor="Stancheva, Rosalina" docDate="2019" docId="03B8A75E0B30A0703196FC13F7E0B4EF" docLanguage="en" docName="phytotaxa.393.2.4.pdf" docOrigin="Phytotaxa 393 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.393.2.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Planothidium sheathii Stancheva 2019, sp. nov." docType="treatment" docVersion="2" lastPageNumber="133" masterDocId="FF81DF260B31A072311EFFC7F51BB34C" masterDocTitle="Planothidium sheathii a new monoraphid diatom species from rivers in California, USA" masterLastPageNumber="140" masterPageNumber="131" pageNumber="132" updateTime="1725657965709" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
|
||||
<mods:mods id="EE6AE81A5B30AC5D8468397B0BE5BEBD" xmlns:mods="http://www.loc.gov/mods/v3">
|
||||
<mods:titleInfo id="EE022F2296FA6148166426000AEE0637">
|
||||
<mods:title id="3DABA400FC7CD88ACF8B95EEC003EB98">Planothidium sheathii a new monoraphid diatom species from rivers in California, USA</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:name id="30631B63E9CEF2D8CB04353B656EA792" type="personal">
|
||||
<mods:role id="1735EBEC3F8F777F4348958FD7C1E464">
|
||||
<mods:roleTerm id="C85090F3C9862D30C2D03121695FEBD8">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="1FA264232C507BC4D7FA5E29F1D66209">Stancheva, Rosalina</mods:namePart>
|
||||
</mods:name>
|
||||
<mods:typeOfResource id="CEF5D8C4B2D7EE63C05131600F15B0F8">text</mods:typeOfResource>
|
||||
<mods:relatedItem id="D1DD64C31EABB0BD219BE34B9AA8003B" type="host">
|
||||
<mods:titleInfo id="5FE2ECE12E940D3391404951A95FF356">
|
||||
<mods:title id="45C91A93E6EA052B5D0158C5082B707C">Phytotaxa</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:part id="24DE7B7DC78757E6C21277720D0760CD">
|
||||
<mods:date id="3591AB97035FAF9781FC924DBF39B253">2019</mods:date>
|
||||
<mods:detail id="D0EE14597E1F37908EEE9064CE4CE355" type="pubDate">
|
||||
<mods:number id="3299FC8ACC4D91BF5B59BD238B7805B4">2019-02-21</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="9B76BD85B2D8FCD832FE32861D6E7871" type="volume">
|
||||
<mods:number id="3B13F41DAB107FE8E5CB20DA72BC8CA0">393</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="0C826C66C0691B24F72B0F1D0B2EEA44" type="issue">
|
||||
<mods:number id="213C5911B591513176B1D4278CF2D0F8">2</mods:number>
|
||||
</mods:detail>
|
||||
<mods:extent id="AB322021BEB6D745A13516193E5C3F59" unit="page">
|
||||
<mods:start id="7536A82546FCDDD16BCC92D2E98FA383">131</mods:start>
|
||||
<mods:end id="5F499A4A278B2E93243C51636369F62B">140</mods:end>
|
||||
</mods:extent>
|
||||
</mods:part>
|
||||
</mods:relatedItem>
|
||||
<mods:location id="E28F7ED66EB4504D64CD21B0EB7F0925">
|
||||
<mods:url id="96E4F2F7560FFB77B39D7CCADEF76153">http://dx.doi.org/10.11646/phytotaxa.393.2.4</mods:url>
|
||||
</mods:location>
|
||||
<mods:classification id="326377F34E936EA347CEEDB2C49C2B54">journal article</mods:classification>
|
||||
<mods:identifier id="814D85191A099C759940A77C8C72B974" type="DOI">10.11646/phytotaxa.393.2.4</mods:identifier>
|
||||
<mods:identifier id="63279708C168C06491ABD312F9A780B2" type="ISSN">1179-3163</mods:identifier>
|
||||
<mods:identifier id="EFFDF030D7E2A29D70436C1591ADB9D5" type="Zenodo-Dep">13716977</mods:identifier>
|
||||
</mods:mods>
|
||||
<treatment id="03B8A75E0B30A0703196FC13F7E0B4EF" LSID="urn:lsid:plazi:treatment:03B8A75E0B30A0703196FC13F7E0B4EF" httpUri="http://treatment.plazi.org/id/03B8A75E0B30A0703196FC13F7E0B4EF" lastPageId="2" lastPageNumber="133" pageId="1" pageNumber="132">
|
||||
<subSubSection id="C30B45C30B30A0733196FC13F4BFB75D" pageId="1" pageNumber="132" type="nomenclature">
|
||||
<paragraph id="8BAE16480B30A0733196FC13F7F5B0A3" blockId="1.[136,750,980,1007]" box="[136,750,980,1007]" pageId="1" pageNumber="132">
|
||||
<heading id="D0E6A1240B30A0733196FC13F7F5B0A3" box="[136,750,980,1007]" fontSize="11" level="2" pageId="1" pageNumber="132" reason="3">
|
||||
<taxonomicName id="4C116DCB0B30A0733196FC13F71CB0A3" authority="Stancheva" authorityName="Stancheva" authorityYear="2019" box="[136,519,980,1007]" class="Bacillariophyceae" family="Achnanthaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="1" pageNumber="132" phylum="Bacillariophyta" rank="species" species="sheathii" status="sp. nov.">
|
||||
<emphasis id="B965CA5A0B30A0733196FC13F491B0A3" bold="true" box="[136,394,980,1007]" italics="true" pageId="1" pageNumber="132">Planothidium sheathii</emphasis>
|
||||
Stancheva
|
||||
</taxonomicName>
|
||||
,
|
||||
<emphasis id="B965CA5A0B30A073330CFC11F77CB0A3" box="[530,615,982,1007]" italics="true" pageId="1" pageNumber="132">
|
||||
<taxonomicNameLabel id="A25677210B30A073330CFC11F77CB0A3" box="[530,615,982,1007]" pageId="1" pageNumber="132" rank="species">sp. nov.</taxonomicNameLabel>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="132A0ACD0B30A073336BFC11F7FDB0A3" box="[629,742,982,1007]" captionStart-0="FIGURES 1–18" captionStart-1="FIGURES 19–24" captionStart-2="FIGURES 25–29" captionStartId-0="2.[136,243,1465,1486]" captionStartId-1="3.[136,243,1920,1941]" captionStartId-2="4.[136,243,1843,1864]" captionTargetBox-0="[151,1436,206,1437]" captionTargetBox-1="[151,1435,190,1895]" captionTargetBox-2="[151,1436,190,1818]" captionTargetId-0="figure-13@2.[151,1436,206,1437]" captionTargetId-1="figure-12@3.[151,1436,190,1895]" captionTargetId-2="figure-13@4.[151,1436,190,1819]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." captionText-1="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." captionText-2="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13716979" figureDoi-1="http://doi.org/10.5281/zenodo.13716981" figureDoi-2="http://doi.org/10.5281/zenodo.13716983" httpUri-0="https://zenodo.org/record/13716979/files/figure.png" httpUri-1="https://zenodo.org/record/13716981/files/figure.png" httpUri-2="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">Figs 1–29</figureCitation>
|
||||
)
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A0733196FC3BF4BFB75D" blockId="1.[136,420,1020,1041]" box="[136,420,1020,1041]" pageId="1" pageNumber="132">Http://phycobank.org/100928</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="C30B45C30B30A0733196FB85F1A6B493" pageId="1" pageNumber="132" type="description">
|
||||
<paragraph id="8BAE16480B30A0733196FB85F409B717" blockId="1.[136,1452,1090,2087]" box="[136,274,1090,1115]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A0733196FB85F409B717" bold="true" box="[136,274,1090,1115]" pageId="1" pageNumber="132">Description</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A0733196FBA1F705B7A7" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A0733196FBA1F4EBB733" bold="true" box="[136,496,1126,1151]" pageId="1" pageNumber="132">Valve outline and dimensions:</emphasis>
|
||||
Valves broadly lanceolate to elliptic with obtusely rounded, never protracted apices, 6.3–8.8 μm wide, 14–29 μm long (50 valves were measured). Striae
|
||||
<quantity id="4CE9BBAD0B30A0733288FB4DF6E2B7EF" box="[918,1017,1162,1187]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" metricValueMax="3.302" metricValueMin="2.794" pageId="1" pageNumber="132" unit="in" value="12.0" valueMax="13.0" valueMin="11.0">11–13 in</quantity>
|
||||
10 μm on SV,
|
||||
<quantity id="4CE9BBAD0B30A07335B8FB4DF012B7EF" box="[1190,1289,1162,1187]" metricMagnitude="-1" metricUnit="m" metricValue="2.921" metricValueMax="3.048" metricValueMin="2.794" pageId="1" pageNumber="132" unit="in" value="11.5" valueMax="12.0" valueMin="11.0">11–12 in</quantity>
|
||||
10 μm on RV measured at the central part of the valve face between valve sternum and margins, on SV measured at the valve part opposite to the unilateral expansion.
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A07331A3FB31F0BFB6D3" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A07331A3FB31F756B643" bold="true" box="[189,589,1270,1295]" pageId="1" pageNumber="132">
|
||||
LM of SV (
|
||||
<figureCitation id="132A0ACD0B30A0733058FB31F724B643" box="[326,575,1270,1295]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 1, 2, 5–9, 11–18</figureCitation>
|
||||
):
|
||||
</emphasis>
|
||||
Axial area narrow lanceolate, slightly expanded in the middle. Central area with a prominent cavum, which is oblong with parallel sides (
|
||||
<figureCitation id="132A0ACD0B30A0733227FADDF6DFB67F" box="[825,964,1306,1331]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 5, 7, 11</figureCitation>
|
||||
) to slightly V-shaped (
|
||||
<figureCitation id="132A0ACD0B30A07335DDFADDF0B8B67F" box="[1219,1443,1306,1331]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 2, 8, 13, 15, 17</figureCitation>
|
||||
) when viewed at valve surface focal plane. Internally, the cavum is covered by a broad hood.At a deeper focal plane, the cavum hood aperture is visible as curved line (
|
||||
<figureCitation id="132A0ACD0B30A0733388FAA5F658B637" box="[662,835,1378,1403]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 6, 7, 9, 12</figureCitation>
|
||||
), which crosses the cavum and neighboring striae, and endings near the mantle at virgae (
|
||||
<figureCitation id="132A0ACD0B30A0733317FA41F7D8B6D3" box="[521,707,1414,1439]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 6, 7, 14, 16</figureCitation>
|
||||
). Striae parallel at valve middle to weakly radiate towards apices.
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A07331A3FA6DF0B8B547" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A07331A3FA6DF4FCB68F" bold="true" box="[189,487,1450,1475]" pageId="1" pageNumber="132">
|
||||
LM of RV (
|
||||
<figureCitation id="132A0ACD0B30A073305BFA6DF4C3B68F" box="[325,472,1450,1475]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="1" pageNumber="132">Figs 3, 4, 10</figureCitation>
|
||||
):
|
||||
</emphasis>
|
||||
Axial area very narrow linear. Central area transapically rectangular, bordered by two shortened striae on both sides (rarely three on one side). The short central striae more distant on one side. Striae parallel at valve middle to radiate towards apices. Raphe branches straight with expanded, drop-like proximal raphe endings.
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A07331A3F9D1F5AFB44B" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A07331A3F9D1F727B563" bold="true" box="[189,572,1558,1583]" pageId="1" pageNumber="132">
|
||||
SEM of SV (
|
||||
<figureCitation id="132A0ACD0B30A073304DF9D1F4CDB563" box="[339,470,1558,1583]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 19–21</figureCitation>
|
||||
,
|
||||
<figureCitation id="132A0ACD0B30A07330FDF9D1F734B563" box="[483,559,1558,1583]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">26–28</figureCitation>
|
||||
):
|
||||
</emphasis>
|
||||
Externally, striae multiseriate, composed of five to six rows of small rounded same sized areolae, interrupted at juncture of valve and valve mantle (
|
||||
<figureCitation id="132A0ACD0B30A07332B1F9FDF12FB51F" box="[943,1076,1594,1619]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 19, 20</figureCitation>
|
||||
,
|
||||
<figureCitation id="132A0ACD0B30A073355FF9FDF17AB51F" box="[1089,1121,1594,1619]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">28</figureCitation>
|
||||
). Valve mantle shallow, with regular groups of 8–13 rounded areolae offset from the valve striae, each bordered by two elongated areolae in oblique position to each areola group (
|
||||
<figureCitation id="132A0ACD0B30A07330F9F945F726B5D7" box="[487,573,1666,1691]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">Fig. 28</figureCitation>
|
||||
). Axial and central areas are irregular depressions on valve surface (
|
||||
<figureCitation id="132A0ACD0B30A0733450F945F5B3B5F3" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 19, 20</figureCitation>
|
||||
). Internally, the large cavum is covered with broad hood (
|
||||
<figureCitation id="132A0ACD0B30A0733234F961F69AB5F3" box="[810,897,1702,1727]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 21</figureCitation>
|
||||
,
|
||||
<figureCitation id="132A0ACD0B30A0733292F961F6CDB5F3" box="[908,982,1702,1727]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">26, 27</figureCitation>
|
||||
). The hood aperture flares out at the valve margin with open borders fuse with the neighboring virgae (
|
||||
<figureCitation id="132A0ACD0B30A0733227F90DF6A4B5AF" box="[825,959,1738,1763]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">Figs 26, 27</figureCitation>
|
||||
). Striae sunken between raised virgae (
|
||||
<figureCitation id="132A0ACD0B30A0733460F90DF5BCB44B" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Fig. 21</figureCitation>
|
||||
).
|
||||
</paragraph>
|
||||
<paragraph id="8BAE16480B30A07331A3F8D5F1A6B493" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A07331A3F8D5F715B467" bold="true" box="[189,526,1810,1835]" pageId="1" pageNumber="132">
|
||||
SEM of RV (
|
||||
<figureCitation id="132A0ACD0B30A073304CF8D5F4E4B467" box="[338,511,1810,1835]" captionStart-0="FIGURES 19–24" captionStart-1="FIGURES 25–29" captionStartId-0="3.[136,243,1920,1941]" captionStartId-1="4.[136,243,1843,1864]" captionTargetBox-0="[151,1435,190,1895]" captionTargetBox-1="[151,1436,190,1818]" captionTargetId-0="figure-12@3.[151,1436,190,1895]" captionTargetId-1="figure-13@4.[151,1436,190,1819]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." captionText-1="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13716981" figureDoi-1="http://doi.org/10.5281/zenodo.13716983" httpUri-0="https://zenodo.org/record/13716981/files/figure.png" httpUri-1="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">Figs 22–25, 29</figureCitation>
|
||||
):
|
||||
</emphasis>
|
||||
Externally, striae multiseriate, composed of four to six rows of small rounded same sized areolae on valve face (
|
||||
<figureCitation id="132A0ACD0B30A07330DFF8F1F75AB403" box="[449,577,1846,1871]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 22, 23</figureCitation>
|
||||
), with groups of seven to nine rounded areolae on mantle offset from the valve striae (
|
||||
<figureCitation id="132A0ACD0B30A07331CBF89DF430B43F" box="[213,299,1882,1907]" captionStart="FIGURES 25–29" captionStartId="4.[136,243,1843,1864]" captionTargetBox="[151,1436,190,1818]" captionTargetId="figure-13@4.[151,1436,190,1819]" captionTargetPageId="4" captionText="FIGURES 25–29. Planothidium sheathii SEM views. Fig. 25. Internal view of RV areolae. Figs 26, 27. Detail of cavum aperture.Note the boarders of the aperture attached to neighbor virgae. Fig. 28. External view of SV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 8–13 rounded areolae, bordered by 2 elongated areolae on mantle in oblique position to each areola group (arrows). Fig. 29. External view of RV periphery and mantle. Striae 5–6 seriate, interrupted at valve mantle junction. Note the separated groups of 7 rounded areolae on mantle (arrows).All figures from the type locality San Joaquin River, California, USA. All scale bars: 1 μm." figureDoi="http://doi.org/10.5281/zenodo.13716983" httpUri="https://zenodo.org/record/13716983/files/figure.png" pageId="1" pageNumber="132">Fig. 29</figureCitation>
|
||||
). Two or three central striae shortened, parallel and more distant on secondary side of the valve (
|
||||
<figureCitation id="132A0ACD0B30A0733464F89DF5CFB4DB" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 22, 23</figureCitation>
|
||||
). Proximal raphe endings expanded, distal raphe endings curved terminating on valve face by a short fissure extending just beyond apical striae, unilaterally deflected (
|
||||
<figureCitation id="132A0ACD0B30A0733205F865F684B4F7" box="[795,927,1954,1979]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Figs 22, 23</figureCitation>
|
||||
). Internally, proximal raphe ends not widened, end directly opposite each other on inner valve surface (
|
||||
<figureCitation id="132A0ACD0B30A07333E2F801F64AB493" box="[764,849,1990,2015]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Fig. 24</figureCitation>
|
||||
). Helictoglossae small (
|
||||
<figureCitation id="132A0ACD0B30A0733542F801F1ABB493" box="[1116,1200,1990,2015]" captionStart="FIGURES 19–24" captionStartId="3.[136,243,1920,1941]" captionTargetBox="[151,1435,190,1895]" captionTargetId="figure-12@3.[151,1436,190,1895]" captionTargetPageId="3" captionText="FIGURES 19–24. Planothidium sheathii SEM views. Figs 19, 20. External SV view. Fig. 21. Internal SV view with cavum. Figs 22, 23. External RV view. Note the more distant central shortened striae on secondary side (arrowheads). Fig. 24. Internal RV view. All figures from the type locality San Joaquin River, California, USA.All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716981" httpUri="https://zenodo.org/record/13716981/files/figure.png" pageId="1" pageNumber="132">Fig. 24</figureCitation>
|
||||
).
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="C30B45C30B30A07031A3F82DF7E0B4EF" lastPageId="2" lastPageNumber="133" pageId="1" pageNumber="132" type="materials_examined">
|
||||
<paragraph id="8BAE16480B30A07331A3F82DF5D3BB6B" blockId="1.[136,1452,1090,2087]" pageId="1" pageNumber="132">
|
||||
<emphasis id="B965CA5A0B30A07331A3F82DF44CBB4F" bold="true" box="[189,343,2026,2051]" pageId="1" pageNumber="132">Type locality</emphasis>
|
||||
<collectingCountry id="F30656D80B30A0733040F82DF482BB4F" box="[350,409,2026,2051]" name="United States of America" pageId="1" pageNumber="132">USA</collectingCountry>
|
||||
,
|
||||
<collectingRegion id="49D5D8AA0B30A07330BBF82DF702BB4F" box="[421,537,2026,2051]" country="United States of America" name="California" pageId="1" pageNumber="132">California</collectingRegion>
|
||||
, San Joaquin River,
|
||||
<geoCoordinate id="EE25708F0B30A073321FF82DF692BB4F" box="[769,905,2026,2051]" degrees="36.7790352" direction="north" orientation="latitude" pageId="1" pageNumber="132" precision="1" value="36.779034">36.7790352</geoCoordinate>
|
||||
,
|
||||
<geoCoordinate id="EE25708F0B30A073328BF82DF13DBB4F" box="[917,1062,2026,2051]" degrees="120.233343" direction="west" orientation="longitude" pageId="1" pageNumber="132" precision="1" value="-120.233345">-120.233343</geoCoordinate>
|
||||
, collector
|
||||
<emphasis id="B965CA5A0B30A0733582F82DF051BB4F" box="[1180,1354,2026,2051]" italics="true" pageId="1" pageNumber="132">Gary Ichikawa,</emphasis>
|
||||
<date id="FFAF30880B30A073344CF82DF5DFBB6B" pageId="1" pageNumber="132" value="2018-07-09">July 09, 2018</date>
|
||||
.
|
||||
</paragraph>
|
||||
<caption id="DF6E46C00B33A0703196FA7EF4E2B512" ID-DOI="http://doi.org/10.5281/zenodo.13716979" ID-Zenodo-Dep="13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="2" pageNumber="133" startId="2.[136,243,1465,1486]" targetBox="[151,1436,206,1437]" targetPageId="2" targetType="figure">
|
||||
<paragraph id="8BAE16480B33A0703196FA7EF4E2B512" blockId="2.[136,1452,1465,1630]" pageId="2" pageNumber="133">
|
||||
<emphasis id="B965CA5A0B33A0703196FA7EF42AB682" bold="true" box="[136,305,1465,1486]" pageId="2" pageNumber="133">FIGURES 1–18.</emphasis>
|
||||
<taxonomicName id="4C116DCB0B33A0703026FA7EF722B682" authority="LM" authorityName="LM" box="[312,569,1465,1486]" class="Bacillariophyceae" family="Achnanthaceae" genus="Planothidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Achnanthales" pageId="2" pageNumber="133" phylum="Bacillariophyta" rank="species" species="sheathii">
|
||||
<emphasis id="B965CA5A0B33A0703026FA7EF715B682" box="[312,526,1465,1486]" italics="true" pageId="2" pageNumber="133">Planothidium sheathii</emphasis>
|
||||
LM
|
||||
</taxonomicName>
|
||||
views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule. Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph id="8BAE16480B33A07031A3F949F7E0B4EF" blockId="2.[136,1451,1678,1955]" pageId="2" pageNumber="133">
|
||||
<materialsCitation id="3B791C150B33A07031A3F949F445B587" collectionCode="GC" country="United States of America" county="Philadelphia" location="The Academy of Natural Sciences" municipality="Natural Sciences of Drexel University Diatom Herbarium" pageId="2" pageNumber="133" specimenCode="GC 65325" specimenCount="1" typeStatus="holotype">
|
||||
<emphasis id="B965CA5A0B33A07031A3F949F431B5EB" bold="true" box="[189,298,1678,1703]" pageId="2" pageNumber="133">
|
||||
<typeStatus id="54AAA8EA0B33A07031A3F949F431B5EB" box="[189,298,1678,1703]" pageId="2" pageNumber="133" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
: Slide
|
||||
<specimenCode id="DBB7BE330B33A070309BF949F4E5B5EB" box="[389,510,1678,1703]" collectionCode="GC" country="0" name="Goucher College" pageId="2" pageNumber="133">GC 65325</specimenCode>
|
||||
at
|
||||
<location id="8ECE40930B33A0703335F949F6A4B5EB" LSID="urn:lsid:plazi:treatment:03B8A75E0B30A0703196FC13F7E0B4EF:8ECE40930B33A0703335F949F6A4B5EB" box="[555,959,1678,1703]" country="United States of America" county="Philadelphia" municipality="Natural Sciences of Drexel University Diatom Herbarium" name="The Academy of Natural Sciences" pageId="2" pageNumber="133">
|
||||
The Academy of
|
||||
<collectingMunicipality id="6BCA8C320B33A07033E3F949F6A4B5EB" box="[765,959,1678,1703]" pageId="2" pageNumber="133">Natural Sciences</collectingMunicipality>
|
||||
</location>
|
||||
of Drexel University Diatom Herbarium,
|
||||
<collectingCounty id="62CF6EC40B33A0703196F975F40CB587" box="[136,279,1714,1739]" pageId="2" pageNumber="133">Philadelphia</collectingCounty>
|
||||
,
|
||||
<collectingCountry id="F30656D80B33A070303CF975F445B587" box="[290,350,1714,1739]" name="United States of America" pageId="2" pageNumber="133">USA</collectingCountry>
|
||||
</materialsCitation>
|
||||
.
|
||||
<typeStatus id="54AAA8EA0B33A0703076F975F4CBB587" box="[360,464,1714,1739]" pageId="2" pageNumber="133" type="holotype">Holotype</typeStatus>
|
||||
specimen is illustrated on
|
||||
<figureCitation id="132A0ACD0B33A07033E2F975F65BB587" box="[764,832,1714,1739]" captionStart="FIGURES 1–18" captionStartId="2.[136,243,1465,1486]" captionTargetBox="[151,1436,206,1437]" captionTargetId="figure-13@2.[151,1436,206,1437]" captionTargetPageId="2" captionText="FIGURES 1–18. Planothidium sheathii LM views. Figs 1, 2, 5–9, 11–18 are SV. Figs 3, 4, 10 are RV. The same valve is presented at different focal plane to show the cavum hood aperture on figures 5 and 6, 11 and 12, 13 and 14, 15 and 16, 17 and 18. Figs 8, 9 and 10 are the same frustule.Arrows show cavum hood aperture borders fusion with neighboring virga on SV, arrowheads show more distant central shortened striae on RV. Figs 1–16 from the type locality San Joaquin River. Fig. 7 represents the holotype. Figs 17, 18 from Merced River, California, USA. All scale bars: 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13716979" httpUri="https://zenodo.org/record/13716979/files/figure.png" pageId="2" pageNumber="133">Fig. 7</figureCitation>
|
||||
.
|
||||
<emphasis id="B965CA5A0B33A07031A3F911F405B5A3" bold="true" box="[189,286,1750,1775]" pageId="2" pageNumber="133">
|
||||
<typeStatus id="54AAA8EA0B33A07031A3F911F403B5A3" box="[189,280,1750,1775]" pageId="2" pageNumber="133" type="isotype">Isotype</typeStatus>
|
||||
:
|
||||
</emphasis>
|
||||
Slide RS 056 and cleaned material RS 057,
|
||||
<collectionCode id="ED008E8D0B33A070320EF911F669B5A3" box="[784,882,1750,1775]" pageId="2" pageNumber="133">CSUSM</collectionCode>
|
||||
,
|
||||
<collectingCountry id="F30656D80B33A0703263F911F6A2B5A3" box="[893,953,1750,1775]" name="United States of America" pageId="2" pageNumber="133">USA</collectingCountry>
|
||||
.
|
||||
<emphasis id="B965CA5A0B33A07031A3F93DF453B45F" bold="true" box="[189,328,1786,1811]" pageId="2" pageNumber="133">Etymology:</emphasis>
|
||||
The species is named in honor of Dr. Robert G. Sheath in recognition of his contributions to the stream algal bioassessment in
|
||||
<collectingRegion id="49D5D8AA0B33A07030C5F8D9F74BB47B" box="[475,592,1822,1847]" country="United States of America" name="California" pageId="2" pageNumber="133">California</collectingRegion>
|
||||
.
|
||||
<emphasis id="B965CA5A0B33A07031A3F885F757B417" bold="true" box="[189,588,1858,1883]" pageId="2" pageNumber="133">Distribution and ecological notes:</emphasis>
|
||||
Recorded in the type locality and in Merced River,
|
||||
<collectingRegion id="49D5D8AA0B33A0703597F885F1E0B417" box="[1161,1275,1858,1883]" country="United States of America" name="California" pageId="2" pageNumber="133">California</collectingRegion>
|
||||
(site
|
||||
<collectionCode id="ED008E8D0B33A0703426F885F07BB417" box="[1336,1376,1858,1883]" country="USA" name="Chicago Academy of Sciences" pageId="2" pageNumber="133" type="Museum">CA</collectionCode>
|
||||
10030,
|
||||
<geoCoordinate id="EE25708F0B33A0703196F8A1F5EFB433" box="[136,244,1894,1919]" degrees="37.39213" direction="north" orientation="latitude" pageId="2" pageNumber="133" precision="1" value="37.39213">37.39213</geoCoordinate>
|
||||
,
|
||||
<geoCoordinate id="EE25708F0B33A07031E0F8A1F468B433" box="[254,371,1894,1919]" degrees="120.7909" direction="west" orientation="longitude" pageId="2" pageNumber="133" precision="5" value="-120.7909">-120.7909</geoCoordinate>
|
||||
,
|
||||
<date id="FFAF30880B33A0703063F8A1F708B433" box="[381,531,1894,1919]" pageId="2" pageNumber="133" value="2018-07-16">July 16, 2018</date>
|
||||
) with low relative abundance and within pH range of 7.5–7.7, specific conductivity 38–78 μS
|
||||
<superScript id="7C64BB000B33A07031E2F84DF430B4DB" attach="left" box="[252,299,1929,1955]" fontSize="6" pageId="2" pageNumber="133">cm-1</superScript>
|
||||
, and dissolved oxygen
|
||||
<quantity id="4CE9BBAD0B33A070332DF84DF7D5B4EF" box="[563,718,1930,1955]" metricMagnitude="-5" metricUnit="kg" metricValue="9.305" metricValueMax="9.79" metricValueMin="8.82" pageId="2" pageNumber="133" unit="mg" value="93.05" valueMax="97.9" valueMin="88.2">88.2–97.9 mg</quantity>
|
||||
L-
|
||||
<superScript id="7C64BB000B33A07033F2F84EF7E8B4DB" attach="right" box="[748,755,1929,1943]" fontSize="6" pageId="2" pageNumber="133">1</superScript>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
Loading…
Add table
Add a link
Reference in a new issue