278 lines
35 KiB
XML
278 lines
35 KiB
XML
<document id="28454408C30E1FF13F23E3C217D2B8C3" ID-CLB-Dataset="32720" ID-DOI="10.11646/zootaxa.4290.1.6" ID-GBIF-Dataset="0b58bb9a-327b-4bf6-8fe9-affa3144d64e" ID-ISSN="1175-5326" ID-Zenodo-Dep="828943" ID-ZooBank="BFA23C5C-8D8B-41AD-A011-E90952FCEF80" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1500110263607" checkinUser="plazi" docAuthor="Segers, Hendrik & Walsh, Elizabeth J." docDate="2017" docId="03ADBC246B56BC49FF6EFDC3FC08F944" docLanguage="en" docName="zootaxa.4290.1.6.pdf" docOrigin="Zootaxa 4290 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Rhinoglena texana Segers & Walsh, 2017, new species" docType="treatment" docVersion="7" lastPageNumber="120" masterDocId="FF94C45C6B50BC4EFFF9FF84FFB4FF99" masterDocTitle="The genus Rhinoglena (Rotifera, Monogononta, Ephiphanidae) in North America, with the description of two new species" masterLastPageNumber="122" masterPageNumber="113" pageNumber="119" updateTime="1698465355399" updateUser="ExternalLinkService">
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<mods:mods id="39F26F9F860CDEA92F03925BBF9727D4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="2F8FA0840288E48C7542ED1E269AC52C">
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<mods:title id="9DCD932807518ED80C74D2AE8E18788B">The genus Rhinoglena (Rotifera, Monogononta, Ephiphanidae) in North America, with the description of two new species</mods:title>
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<mods:name id="FCF51FFE8B197B64B808F07D2DF1E4AF" type="personal">
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<mods:roleTerm id="4BF5A15F3E231D93462BA8599D3DFECA">Author</mods:roleTerm>
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<mods:namePart id="FCC6DA99EA5F12CD7464BBC60779EF9A">Segers, Hendrik</mods:namePart>
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</mods:name>
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<mods:name id="8079D39DFA37C97F7FE63EEA10EC72BC" type="personal">
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<mods:role id="1A703D1AC931097AE676E4F655E53505">
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<mods:roleTerm id="0C40C7AEFFBD431496ECB264A345AEA1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EE2E02A63F345DA2B89FE57D80B0C635">Walsh, Elizabeth J.</mods:namePart>
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<mods:typeOfResource id="2FBB11A306B8D85B4E0D07AD5CA2FC19">text</mods:typeOfResource>
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<mods:titleInfo id="FF7AADF896B9A75341B0D082640E0F8C">
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<mods:title id="4D8281B394ECA09F5BBA9E66D8956D94">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="D71B201E71E8622F7206CA13D14426FB">
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<mods:date id="200C4D709F7BA5C655689F17CCBD556B">2017</mods:date>
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<mods:number id="33B27765C998536258DAD11F6C6A7667">4290</mods:number>
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<mods:detail id="A7E565F007CF7EDF8E24E83B8D3D57D5" type="issue">
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<mods:number id="47EBEED0EC95BA459E17EC0D8A003D32">1</mods:number>
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<mods:classification id="10E1C79940FE4885E6F63F818811997A">journal article</mods:classification>
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<mods:identifier id="78B145CA4295D2DD75D915A3840FE7D0" type="CLB-Dataset">32720</mods:identifier>
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<mods:identifier id="79E2642C9AED3B6D2D71FB53F1BD3766" type="DOI">10.11646/zootaxa.4290.1.6</mods:identifier>
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<mods:identifier id="EB2B839B572FA1858C7BE2663644BEDC" type="GBIF-Dataset">0b58bb9a-327b-4bf6-8fe9-affa3144d64e</mods:identifier>
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<mods:identifier id="C84DAF5A28D4244FDD44BC89F2A889D7" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03ADBC246B56BC49FF6EFDC3FC08F944" ID-DOI="http://doi.org/10.5281/zenodo.6028255" ID-GBIF-Taxon="132549181" ID-Zenodo-Dep="6028255" LSID="urn:lsid:plazi:treatment:03ADBC246B56BC49FF6EFDC3FC08F944" httpUri="http://treatment.plazi.org/id/03ADBC246B56BC49FF6EFDC3FC08F944" lastPageId="7" lastPageNumber="120" pageId="6" pageNumber="119">
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<subSubSection id="C31E5EB96B56BC48FF6EFDC3FE2AFD1A" pageId="6" pageNumber="119" type="nomenclature">
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<paragraph id="8BBB0D326B56BC48FF6EFDC3FDA0FDFB" blockId="6.[151,532,583,643]" box="[151,532,583,610]" pageId="6" pageNumber="119">
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<heading id="D0F3BA5E6B56BC48FF6EFDC3FDA0FDFB" bold="true" box="[151,532,583,610]" fontSize="11" level="1" pageId="6" pageNumber="119" reason="1">
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<emphasis id="B970D1206B56BC48FF6EFDC3FDA0FDFB" bold="true" box="[151,532,583,610]" pageId="6" pageNumber="119">
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<taxonomicName id="4C0476B16B56BC48FF6EFDC3FEC9FDF8" box="[151,381,583,609]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
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<emphasis id="B970D1206B56BC48FF6EFDC3FEC9FDF8" bold="true" box="[151,381,583,609]" italics="true" pageId="6" pageNumber="119">Rhinoglena texana</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2436C5B6B56BC48FE7DFDCCFDA0FDFB" box="[388,532,584,610]" pageId="6" pageNumber="119" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BBB0D326B56BC48FF6EFDEEFE2AFD1A" blockId="6.[151,532,583,643]" box="[151,414,618,643]" pageId="6" pageNumber="119">
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(
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<figureCitation id="133F11B76B56BC48FF67FDEEFEF0FD1A" box="[158,324,618,643]" captionStart="FIGURES 6 – 12" captionStartId="4.[151,264,1889,1912]" captionTargetBox="[192,1437,224,1848]" captionTargetId="figure@4.[151,1440,195,1851]" captionTargetPageId="4" captionText="FIGURES 6 – 12. Rhinoglena spp., amictic female. 6 – 9: R. ovigera n. sp. 6: ventral, 7: lateral, 8: trophi, frontal, 9: trophi, dorsal. 10 – 12: R. texana n. sp. 10: ventral, 11: trophi, frontal, 12: trophi, dorsal (trophi: manubria omitted)" httpUri="https://zenodo.org/record/828947/files/figure.png" pageId="6" pageNumber="119">Figures 10–12</figureCitation>
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,
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<figureCitation id="133F11B76B56BC48FEB6FDEFFE23FD1A" box="[335,407,619,643]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">17–20</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31E5EB96B56BC48FF6EFD36FB98FC3A" pageId="6" pageNumber="119" type="materials_examined">
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<paragraph id="8BBB0D326B56BC48FF6EFD36FD96FC8B" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
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<emphasis id="B970D1206B56BC48FF6EFD36FEB9FD52" bold="true" box="[151,269,690,715]" pageId="6" pageNumber="119">Holotype:</emphasis>
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one amictic female, in Royal Belgian Institute of Natural Sciences (KBIN, reg. no. IG 2 8556 RIR 106); Paratypes: one male allotype (RIR 107) and two slides containing female paratypes in KBIN (RIR 108, 109), further paratypes in UG and UTEP.
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</paragraph>
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<paragraph id="8BBB0D326B56BC48FF3EFC9AFD19FCC3" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
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<materialsCitation id="3B6C076F6B56BC48FF3EFC9AFD19FCC3" ID-GBIF-Occurrence="1572325567" collectorName="El Paso" country="United States of America" elevation="1379" latitude="31.919239" location="Texas" longLatPrecision="1" longitude="-106.041115" pageId="6" pageNumber="119" specimenCount="1" stateProvince="Texas" typeStatus="holotype">
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<emphasis id="B970D1206B56BC48FF3EFC9AFEDDFCAE" bold="true" box="[199,361,798,823]" pageId="6" pageNumber="119">
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<typeStatus id="54BFB3906B56BC48FF3EFC9AFEB6FCAE" box="[199,258,798,823]" pageId="6" pageNumber="119">Type</typeStatus>
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locality:
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</emphasis>
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ephemeral pond in Hueco Tanks State Park and Historic Site,
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<collectorName id="26F168E46B56BC48FBD8FC9AFBCCFCAF" box="[1057,1144,798,823]" pageId="6" pageNumber="119">El Paso</collectorName>
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, Co.,
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<collectingRegion id="49C0C3D06B56BC48FB40FC9BFB49FCAF" box="[1209,1277,799,822]" country="United States of America" name="Texas" pageId="6" pageNumber="119">Texas</collectingRegion>
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,
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<collectingCountry id="F3134DA26B56BC48FAFEFC9BFAF7FCAE" box="[1287,1347,799,823]" name="United States of America" pageId="6" pageNumber="119">USA</collectingCountry>
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.
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<geoCoordinate id="EE306BF56B56BC48FAB4FC9BFF4AFCC3" direction="north" orientation="latitude" pageId="6" pageNumber="119" precision="1" value="31.919239">31° 55' 09.26'' N</geoCoordinate>
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,
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<geoCoordinate id="EE306BF56B56BC48FEF0FCC6FE6CFCC3" box="[265,472,834,859]" direction="west" orientation="longitude" pageId="6" pageNumber="119" precision="1" value="-106.041115">106° 02' 28.02'' W</geoCoordinate>
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,
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<elevation id="0029EA016B56BC48FE1AFCC6FD1DFCC3" box="[483,681,834,859]" metricMagnitude="3" metricUnit="m" metricValue="1.379" pageId="6" pageNumber="119" unit="m" value="1379.0">
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elevation
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<quantity id="4CFCA0D76B56BC48FDA8FCC7FD1DFCC3" box="[593,681,835,859]" metricMagnitude="3" metricUnit="m" metricValue="1.379" pageId="6" pageNumber="119" unit="m" value="1379.0">1379 m</quantity>
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</elevation>
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.
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||
</materialsCitation>
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</paragraph>
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<paragraph id="8BBB0D326B56BC48FF3EFCE2FB98FC3A" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
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<materialsCitation id="3B6C076F6B56BC48FF3EFCE2FB98FC3A" ID-GBIF-Occurrence="1572325569" collectorName="El Paso Co" country="United States of America" county="El Paso Co." location="Feather Lake" pageId="6" pageNumber="119" specimenCount="1" stateProvince="Texas" typeStatus="holotype">
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<emphasis id="B970D1206B56BC48FF3EFCE2FD8EFCE6" bold="true" box="[199,570,870,895]" pageId="6" pageNumber="119">Additional material examined:</emphasis>
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numerous amictic females from the
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<typeStatus id="54BFB3906B56BC48FC18FCE3FBA5FCE6" box="[993,1041,871,895]" pageId="6" pageNumber="119">type</typeStatus>
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||
locality; specimens of
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<taxonomicName id="4C0476B16B56BC48FAE4FCE3FA28FCE6" box="[1309,1436,870,895]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
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<emphasis id="B970D1206B56BC48FAE4FCE3FA28FCE6" box="[1309,1436,870,895]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
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</taxonomicName>
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used in the present comparison are from
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<location id="8EDB5BE96B56BC48FDA6FC0EFD41FC3A" LSID="urn:lsid:plazi:treatment:03ADBC246B56BC49FF6EFDC3FC08F944:8EDB5BE96B56BC48FDA6FC0EFD41FC3A" box="[607,757,906,931]" country="United States of America" county="El Paso Co." name="Feather Lake" pageId="6" pageNumber="119" stateProvince="Texas">Feather Lake</location>
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,
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<collectingCounty id="62DA75BE6B56BC48FCF9FC0EFC32FC3A" box="[768,902,906,931]" pageId="6" pageNumber="119">
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||
<collectorName id="26F168E46B56BC48FCF9FC0EFC36FC3A" box="[768,898,906,931]" pageId="6" pageNumber="119">El Paso Co</collectorName>
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.
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</collectingCounty>
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,
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<collectingRegion id="49C0C3D06B56BC48FC6BFC0FFC67FC3B" box="[914,979,907,930]" country="United States of America" name="Texas" pageId="6" pageNumber="119">Texas</collectingRegion>
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(
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<collectingCountry id="F3134DA26B56BC48FC1BFC0FFB94FC3A" box="[994,1056,907,931]" name="United States of America" pageId="6" pageNumber="119">USA</collectingCountry>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31E5EB96B56BC48FF3EFC2AFA20FBE2" pageId="6" pageNumber="119" type="diagnosis">
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<paragraph id="8BBB0D326B56BC48FF3EFC2AFA20FBE2" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
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<emphasis id="B970D1206B56BC48FF3EFC2AFE65FC5E" bold="true" box="[199,465,942,967]" pageId="6" pageNumber="119">Differential diagnosis:</emphasis>
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<taxonomicName id="4C0476B16B56BC48FE23FC2AFD1BFC5F" box="[474,687,942,967]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
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<emphasis id="B970D1206B56BC48FE23FC2AFD1BFC5F" box="[474,687,942,967]" italics="true" pageId="6" pageNumber="119">Rhinoglena texana</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2436C5B6B56BC48FD4EFC2AFD43FC5E" box="[695,759,942,967]" pageId="6" pageNumber="119" rank="species">
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<emphasis id="B970D1206B56BC48FD4EFC2AFD43FC5E" bold="true" box="[695,759,942,967]" pageId="6" pageNumber="119">n. sp.</emphasis>
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</taxonomicNameLabel>
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can easily be confused with
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<taxonomicName id="4C0476B16B56BC48FBBDFC2BFB77FC5E" box="[1092,1219,942,967]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
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<emphasis id="B970D1206B56BC48FBBDFC2BFB77FC5E" box="[1092,1219,942,967]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
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</taxonomicName>
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. The two differ by the number of nuclei in the vitellarium (
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<quantity id="4CFCA0D76B56BC48FD9AFC57FD7DFC72" box="[611,713,978,1003]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" metricValueMax="3.556" metricValueMin="2.54" pageId="6" pageNumber="119" unit="in" value="12.0" valueMax="14.0" valueMin="10.0">10–14 in</quantity>
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||
<taxonomicName id="4C0476B16B56BC48FD28FC50FC89FC72" box="[721,829,980,1003]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
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<emphasis id="B970D1206B56BC48FD28FC50FC89FC72" box="[721,829,980,1003]" italics="true" pageId="6" pageNumber="119">R. texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B56BC48FCBCFC56FC32FC72" box="[837,902,978,1003]" pageId="6" pageNumber="119" rank="species">
|
||
<emphasis id="B970D1206B56BC48FCBCFC56FC32FC72" bold="true" box="[837,902,978,1003]" pageId="6" pageNumber="119">n. sp.</emphasis>
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||
</taxonomicNameLabel>
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||
,
|
||
<quantity id="4CFCA0D76B56BC48FC6FFC56FC6BFC72" box="[918,991,978,1003]" metricMagnitude="-1" metricUnit="m" metricValue="1.905" metricValueMax="2.286" metricValueMin="1.524" pageId="6" pageNumber="119" unit="in" value="7.5" valueMax="9.0" valueMin="6.0">6–9 in</quantity>
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||
<taxonomicName id="4C0476B16B56BC48FC1EFC50FBD2FC72" box="[999,1126,978,1003]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
|
||
<emphasis id="B970D1206B56BC48FC1EFC50FBD2FC72" box="[999,1126,978,1003]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
|
||
</taxonomicName>
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), and by the shape of their manubria (compare
|
||
<figureCitation id="133F11B76B56BC48FE83FC72FE7BFB96" box="[378,463,1014,1039]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Figs 18</figureCitation>
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||
and
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<figureCitation id="133F11B76B56BC48FDFEFC73FD91FB96" box="[519,549,1015,1039]" captionStart="FIGURES 21 – 24" captionStartId="8.[151,264,1796,1819]" captionTargetBox="[264,1323,519,1774]" captionTargetId="figure@8.[264,1323,519,1774]" captionTargetPageId="8" captionText="FIGURES 21 – 24. Rhinoglena frontalis Ehrenberg, trophi SEM photographs. 21: frontal, 22: manubrium, lateral, 23: right uncus and ramus, detail, 24: trophi, caudal. Scale bars: 10 µm (Figs 21, 24), 1 µm (Figs 22, 23)." httpUri="https://zenodo.org/record/828953/files/figure.png" pageId="6" pageNumber="119">22</figureCitation>
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||
, see also
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||
<figureCitation id="133F11B76B56BC48FD6AFC72FD62FB96" box="[659,726,1014,1039]" captionStart="FIGURES 1 – 5" captionStartId="3.[151,264,1968,1991]" captionTargetBox="[334,1254,203,1938]" captionTargetId="figure@3.[302,1283,173,1969]" captionTargetPageId="3" captionText="FIGURES 1 – 5. Rhinoglena ovigera n. sp. photomicrographs. 1: amictic female ventral, 2: lateral, 3, 4: males, 5: slightly contracted mictic female and resting egg, lateral." httpUri="https://zenodo.org/record/828945/files/figure.png" pageId="6" pageNumber="119">
|
||
Fig.
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||
<quantity id="4CFCA0D76B56BC48FD31FC72FD62FB96" box="[712,726,1014,1039]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="6" pageNumber="119" unit="in" value="5.0">5</quantity>
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||
</figureCitation>
|
||
in
|
||
<bibRefCitation id="EF9570C36B56BC48FD05FC73FB95FB96" author="De" box="[764,1057,1014,1039]" pageId="6" pageNumber="119" refString="De Smet, W. H. & Gibson, J. A. E. (2008) Rhinoglena kutikovae n. sp. (Rotifera: Monogononta: Epiphanidae) from the Bunger Hills, East Antarctica: a probable relict species that survived Quaternary glaciations on the continent. Polar Biology, 31, 595 - 603." type="journal article" year="2008">De Smet & Gibson, 2008</bibRefCitation>
|
||
): the anterior lamella is smoothly rounded in
|
||
<taxonomicName id="4C0476B16B56BC48FEE5FB98FE3DFBAA" box="[284,393,1052,1075]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
|
||
<emphasis id="B970D1206B56BC48FEE5FB98FE3DFBAA" box="[284,393,1052,1075]" italics="true" pageId="6" pageNumber="119">R. texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B56BC48FE6AFB9EFE61FBAA" box="[403,469,1050,1075]" pageId="6" pageNumber="119" rank="species">
|
||
<emphasis id="B970D1206B56BC48FE6AFB9EFE61FBAA" bold="true" box="[403,469,1050,1075]" pageId="6" pageNumber="119">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, this margin is acute in
|
||
<taxonomicName id="4C0476B16B56BC48FD0AFB98FCC7FBAA" box="[755,883,1050,1075]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
|
||
<emphasis id="B970D1206B56BC48FD0AFB98FCC7FBAA" box="[755,883,1050,1075]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the openings to the proximal rami chambers are asymmetrical in
|
||
<taxonomicName id="4C0476B16B56BC48FE13FBBBFDE0FBCF" box="[490,596,1087,1110]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
|
||
<emphasis id="B970D1206B56BC48FE13FBBBFDE0FBCF" box="[490,596,1087,1110]" italics="true" pageId="6" pageNumber="119">R. texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B56BC48FDA3FBBAFD2CFBCE" box="[602,664,1086,1111]" pageId="6" pageNumber="119" rank="species">
|
||
<emphasis id="B970D1206B56BC48FDA3FBBAFD2CFBCE" bold="true" box="[602,664,1086,1111]" pageId="6" pageNumber="119">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(
|
||
<figureCitation id="133F11B76B56BC48FD5EFBBAFD4DFBCE" box="[679,761,1086,1111]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Fig. 17</figureCitation>
|
||
), symmetrical in
|
||
<taxonomicName id="4C0476B16B56BC48FC42FBBBFB83FBCE" box="[955,1079,1086,1111]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
|
||
<emphasis id="B970D1206B56BC48FC42FBBBFB83FBCE" box="[955,1079,1086,1111]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="133F11B76B56BC48FBBCFBBAFB2CFBCE" box="[1093,1176,1086,1111]" captionStart="FIGURES 21 – 24" captionStartId="8.[151,264,1796,1819]" captionTargetBox="[264,1323,519,1774]" captionTargetId="figure@8.[264,1323,519,1774]" captionTargetPageId="8" captionText="FIGURES 21 – 24. Rhinoglena frontalis Ehrenberg, trophi SEM photographs. 21: frontal, 22: manubrium, lateral, 23: right uncus and ramus, detail, 24: trophi, caudal. Scale bars: 10 µm (Figs 21, 24), 1 µm (Figs 22, 23)." httpUri="https://zenodo.org/record/828953/files/figure.png" pageId="6" pageNumber="119">Fig. 21</figureCitation>
|
||
), whereas the openings of the distal rami chambers are relatively smaller in
|
||
<taxonomicName id="4C0476B16B56BC48FD26FBE0FCFDFBE2" box="[735,841,1124,1147]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
|
||
<emphasis id="B970D1206B56BC48FD26FBE0FCFDFBE2" box="[735,841,1124,1147]" italics="true" pageId="6" pageNumber="119">R. texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B56BC48FCB6FBE6FC3AFBE2" box="[847,910,1122,1147]" pageId="6" pageNumber="119" rank="species">
|
||
<emphasis id="B970D1206B56BC48FCB6FBE6FC3AFBE2" bold="true" box="[847,910,1122,1147]" pageId="6" pageNumber="119">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
than in
|
||
<taxonomicName id="4C0476B16B56BC48FC10FBE0FBD2FBE2" box="[1001,1126,1122,1147]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="6" pageNumber="119" phylum="Rotifera" rank="species" species="frontalis">
|
||
<emphasis id="B970D1206B56BC48FC10FBE0FBD2FBE2" box="[1001,1126,1122,1147]" italics="true" pageId="6" pageNumber="119">R. frontalis</emphasis>
|
||
</taxonomicName>
|
||
(compare
|
||
<figureCitation id="133F11B76B56BC48FB27FBE6FA85FBE2" box="[1246,1329,1122,1147]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Figs 20</figureCitation>
|
||
and
|
||
<figureCitation id="133F11B76B56BC48FA91FBE7FA3CFBE2" box="[1384,1416,1123,1147]" captionStart="FIGURES 21 – 24" captionStartId="8.[151,264,1796,1819]" captionTargetBox="[264,1323,519,1774]" captionTargetId="figure@8.[264,1323,519,1774]" captionTargetPageId="8" captionText="FIGURES 21 – 24. Rhinoglena frontalis Ehrenberg, trophi SEM photographs. 21: frontal, 22: manubrium, lateral, 23: right uncus and ramus, detail, 24: trophi, caudal. Scale bars: 10 µm (Figs 21, 24), 1 µm (Figs 22, 23)." httpUri="https://zenodo.org/record/828953/files/figure.png" pageId="6" pageNumber="119">24</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31E5EB96B56BC48FF3EFB02FD2EF80A" pageId="6" pageNumber="119" type="description">
|
||
<paragraph id="8BBB0D326B56BC48FF3EFB02FDFBFA7A" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
|
||
<emphasis id="B970D1206B56BC48FF3EFB02FEE5FB06" bold="true" box="[199,337,1158,1183]" pageId="6" pageNumber="119">Description</emphasis>
|
||
(of parthenogenetic female, mictic female unknown).
|
||
<emphasis id="B970D1206B56BC48FC4DFB02FC45FB06" box="[948,1009,1158,1183]" italics="true" pageId="6" pageNumber="119">Head</emphasis>
|
||
with ventrally ciliated proboscis (
|
||
<figureCitation id="133F11B76B56BC48FA97FB02FF02FB5A" captionStart="FIGURES 6 – 12" captionStartId="4.[151,264,1889,1912]" captionTargetBox="[192,1437,224,1848]" captionTargetId="figure@4.[151,1440,195,1851]" captionTargetPageId="4" captionText="FIGURES 6 – 12. Rhinoglena spp., amictic female. 6 – 9: R. ovigera n. sp. 6: ventral, 7: lateral, 8: trophi, frontal, 9: trophi, dorsal. 10 – 12: R. texana n. sp. 10: ventral, 11: trophi, frontal, 12: trophi, dorsal (trophi: manubria omitted)" httpUri="https://zenodo.org/record/828947/files/figure.png" pageId="6" pageNumber="119">Fig. 10</figureCitation>
|
||
), bearing the dorsal antenna. Two red eyes, retrocerebral organ large, fused caudally. Corona a well-developed ring of cilia, mouth in a deep ventral gap.
|
||
<emphasis id="B970D1206B56BC48FD8CFB4AFD1BFB7E" box="[629,687,1230,1255]" italics="true" pageId="6" pageNumber="119">Body</emphasis>
|
||
conical, illoricate, transparent. Tegument with variable number of weak pseudoannulations. Mastax small, with associated salivary glands. Stomach and intestine displaced to right, anus dorsally of the foot. Excretory system with distinct bladder. Vitellarium large, elongate, with 10–14 nuclei. Lateral antennae in posterior third, and dorsal half of body. Viviparous, developing embryos (up to two observed) can be seen inside body. Posterior part of body set off by transverse fold.
|
||
<emphasis id="B970D1206B56BC48FC21FADBFBB9FAEF" box="[984,1037,1375,1398]" italics="true" pageId="6" pageNumber="119">Foot</emphasis>
|
||
short, clearly separated from body, dorsally partly covered by a broad, rounded lobe. Foot nearly twice as long as the toes, pedal glands large, extending inside the posterior part of the body. Two well-developed and separate, elongate conical toes. Male similar to female, only slightly smaller.
|
||
</paragraph>
|
||
<paragraph id="8BBB0D326B56BC48FF3EFA6AFEE9F89A" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
|
||
Trophi malleate. Fulcrum short, rod-shaped, with basal plate. Rami triangular, no allulae, lateral margins notched. Inner margins with transversally oriented processi consisting of rows of relatively blunt, and almost completely fused rami scleropili. Openings of the proximal rami chambers asymmetrical (
|
||
<figureCitation id="133F11B76B56BC48FB71F9B2FB6EF9D6" box="[1160,1242,1590,1615]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Fig. 17</figureCitation>
|
||
), openings of the distal rami chambers relatively small (
|
||
<figureCitation id="133F11B76B56BC48FDB0F9DEFD2BF9EA" box="[585,671,1626,1651]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Fig. 20</figureCitation>
|
||
). Dorsal end of rami rounded, denticulate. Unci with six large teeth each, these decreasing in size to dorsally. Additional groups of reduced unci teeth present dorsally. Head of each element robust (
|
||
<figureCitation id="133F11B76B56BC48FEB2F926FE29F922" box="[331,413,1698,1723]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Fig. 19</figureCitation>
|
||
). Manubria (
|
||
<figureCitation id="133F11B76B56BC48FDD4F926FDCAF922" box="[557,638,1698,1723]" captionStart="FIGURES 17 – 20" captionStartId="7.[151,264,1423,1446]" captionTargetBox="[264,1323,193,1403]" captionTargetId="figure@7.[264,1323,193,1403]" captionTargetPageId="7" captionText="FIGURES 17 – 20. Rhinoglena texana n. sp., trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19)." httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="6" pageNumber="119">Fig. 18</figureCitation>
|
||
) with elongate and straight shaft, and large proximal and distal lamella; anterior margin of proximal lamella evenly rounded. Connection with uncus at an angle of ca. 35° with axis of manubrium shaft.
|
||
</paragraph>
|
||
<paragraph id="8BBB0D326B56BC48FF3EF88AFD2EF80A" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">Dimensions (preserved material, of male between brackets): Total length 245–273 (222) µm, maximum body width 106 (75) µm, height 113 (68) µm, proboscis length 34–41 (25) µm, width 31–40 µm, foot length 21–30 (27) µm, toe length 8–11 (10) µm. Fulcrum length 7–8 (5) µm, rami width 22–23 (12) µm, major uncus tooth length 14– 16 (8) µm, manubrium length 18–20 (14) µm.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31E5EB96B56BC49FF3EF81AFC08F944" lastPageId="7" lastPageNumber="120" pageId="6" pageNumber="119" type="etymology">
|
||
<paragraph id="8BBB0D326B56BC48FF3EF81AFED2F843" blockId="6.[151,1437,690,2011]" pageId="6" pageNumber="119">
|
||
<emphasis id="B970D1206B56BC48FF3EF81AFEE5F82E" bold="true" box="[199,337,1950,1975]" pageId="6" pageNumber="119">Etymology:</emphasis>
|
||
The species name is derived from the name of the state where it occurs. It is to be treated as an indeclinable noun.
|
||
</paragraph>
|
||
<caption id="DF7B5DBA6B57BC49FF6EFA0BFC41FA5C" httpUri="https://zenodo.org/record/828951/files/figure.png" pageId="7" pageNumber="120" targetBox="[264,1323,193,1403]" targetPageId="7">
|
||
<paragraph id="8BBB0D326B57BC49FF6EFA0BFC41FA5C" blockId="7.[151,1435,1423,1477]" pageId="7" pageNumber="120">
|
||
<emphasis id="B970D1206B57BC49FF6EFA0BFEE0FA3C" bold="true" box="[151,340,1423,1446]" pageId="7" pageNumber="120">FIGURES 17–20.</emphasis>
|
||
<taxonomicName id="4C0476B16B57BC49FEA3FA14FDADFA3F" box="[346,537,1424,1446]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="7" pageNumber="120" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
|
||
<emphasis id="B970D1206B57BC49FEA3FA14FDADFA3F" box="[346,537,1424,1446]" italics="true" pageId="7" pageNumber="120">Rhinoglena texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B57BC49FDE6FA14FDEDFA3C" box="[543,601,1424,1445]" pageId="7" pageNumber="120" rank="species">
|
||
<emphasis id="B970D1206B57BC49FDE6FA14FDEDFA3C" bold="true" box="[543,601,1424,1445]" pageId="7" pageNumber="120">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, trophi SEM photographs. 17: frontal, 18: manubrium, lateral, 19: right uncus and ramus, detail, 20: trophi, caudal. Scale bars: 10 µm (Figs 17, 20), 1 µm (Figs 18, 19).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBB0D326B57BC49FF3EFA68FC08F944" blockId="7.[151,1436,1516,1757]" pageId="7" pageNumber="120">
|
||
<emphasis id="B970D1206B57BC49FF3EFA68FE49F99C" bold="true" box="[199,509,1516,1541]" pageId="7" pageNumber="120">Ecology and distribution:</emphasis>
|
||
<taxonomicName id="4C0476B16B57BC49FDFFFA68FD68F99D" box="[518,732,1516,1541]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="7" pageNumber="120" phylum="Rotifera" rank="species" species="texana" status="sp. nov.">
|
||
<emphasis id="B970D1206B57BC49FDFFFA68FD68F99D" box="[518,732,1516,1541]" italics="true" pageId="7" pageNumber="120">Rhinoglena texana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2436C5B6B57BC49FD1DFA68FC92F99C" box="[740,806,1516,1541]" pageId="7" pageNumber="120" rank="species">
|
||
<emphasis id="B970D1206B57BC49FD1DFA68FC92F99C" bold="true" box="[740,806,1516,1541]" pageId="7" pageNumber="120">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was found in two ponds located at Hueco Tanks State Historic Site, El Paso, Co., TX. One is a shallow ephemeral pond (length:width:depth 42.1:15:
|
||
<quantity id="4CFCA0D76B57BC49FB48F994FAB1F9B1" box="[1201,1285,1552,1577]" metricMagnitude="-1" metricUnit="m" metricValue="2.7" pageId="7" pageNumber="120" unit="m" value="0.27">0.27 m</quantity>
|
||
) located near East Mountain behind a retention dam. The pond fills only after heavy seasonal rains.
|
||
<taxonomicName id="4C0476B16B57BC49FB97F9B0FB5BF9D4" box="[1134,1263,1588,1613]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="7" pageNumber="120" phylum="Rotifera" rank="genus">
|
||
<emphasis id="B970D1206B57BC49FB97F9B0FB5BF9D4" box="[1134,1263,1588,1613]" italics="true" pageId="7" pageNumber="120">Rhinoglena</emphasis>
|
||
</taxonomicName>
|
||
were found on
|
||
<date id="FFBA2BF26B57BC49FF6EF9DCFED5F9E9" box="[151,353,1624,1649]" pageId="7" pageNumber="120" value="1998-02-22">22 February 1998</date>
|
||
, water temperature was 22.4 °C,
|
||
<collectingCountry id="F3134DA26B57BC49FD2DF9DDFD42F9E9" box="[724,758,1625,1648]" name="Philippines" pageId="7" pageNumber="120">pH</collectingCountry>
|
||
8.3. The second pond is larger, on the other side of the dam; this pond was sampled for over 17 years and the
|
||
<taxonomicName id="4C0476B16B57BC49FD24F9F8FCEAF90C" box="[733,862,1660,1685]" class="Eurotatoria" family="Epiphanidae" genus="Rhinoglena" kingdom="Animalia" order="Ploima" pageId="7" pageNumber="120" phylum="Rotifera" rank="genus">
|
||
<emphasis id="B970D1206B57BC49FD24F9F8FCEAF90C" box="[733,862,1660,1685]" italics="true" pageId="7" pageNumber="120">Rhinoglena</emphasis>
|
||
</taxonomicName>
|
||
was found there only on two occasions in 1998:
|
||
<date id="FFBA2BF26B57BC49FF6EF924FEA6F921" box="[151,274,1696,1721]" pageId="7" pageNumber="120">February 2</date>
|
||
(water temperature 14.4 °C,
|
||
<collectingCountry id="F3134DA26B57BC49FDA5F925FDCAF921" box="[604,638,1697,1720]" name="Philippines" pageId="7" pageNumber="120">pH</collectingCountry>
|
||
8.9) and
|
||
<date id="FFBA2BF26B57BC49FD13F924FCE3F920" box="[746,855,1696,1721]" pageId="7" pageNumber="120" value="2016-03">March 16</date>
|
||
(water temp. 15.4 °C,
|
||
<collectingCountry id="F3134DA26B57BC49FBA3F925FBC8F921" box="[1114,1148,1697,1720]" name="Philippines" pageId="7" pageNumber="120">pH</collectingCountry>
|
||
7.7). The species has not been found in the
|
||
<typeStatus id="54BFB3906B57BC49FE98F941FE25F944" box="[353,401,1733,1757]" pageId="7" pageNumber="120">type</typeStatus>
|
||
locality or adjacent ponds on any other occasion.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |