245 lines
28 KiB
XML
245 lines
28 KiB
XML
<document id="88A0FDB04C5A27FDED26E513A3EE1383" ID-CLB-Dataset="22309" ID-DOI="10.11646/zootaxa.4772.2.2" ID-GBIF-Dataset="c11aa3ca-081e-4989-a154-b23f721848e9" ID-ISSN="1175-5326" ID-Zenodo-Dep="3816500" ID-ZooBank="ED4E7BFD-DBBE-47DF-A66B-EAFFEEFD7BBC" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1588915461578" checkinUser="plazi" docAuthor="Song, Min Ok & Lee, Chang-Ho" docDate="2020" docId="03AF879FFFE1FFD123D7351ABB07F884" docLanguage="en" docName="zootaxa.4772.2.2.pdf" docOrigin="Zootaxa 4772 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Philodina clypeata Song & Lee 2020, new species" docType="treatment" docVersion="7" lastPageNumber="260" masterDocId="FF96FFE7FFE4FFD623403304B96AFFD1" masterDocTitle="Descriptions of two new species of Philodina (Rotifera, Bdelloidea), with notes on seven rare bdelloids from Korea" masterLastPageNumber="276" masterPageNumber="253" pageNumber="258" updateTime="1698839008545" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="07C96F0E6F723E79B697778197D02D1C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="D88BB712D91A8E205F685D79D73A6F9D">
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<mods:title id="9BAFF18D615D59AF7BE5706A2467C497">Descriptions of two new species of Philodina (Rotifera, Bdelloidea), with notes on seven rare bdelloids from Korea</mods:title>
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<mods:namePart id="4D0A0F88B8DD89BB3A2F0BEADB1D3741">Song, Min Ok</mods:namePart>
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<mods:roleTerm id="75601654B93FD44E33D346C2104DB226">Author</mods:roleTerm>
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<mods:namePart id="14F5C1981863F23705DD7930B500D335">Lee, Chang-Ho</mods:namePart>
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<mods:typeOfResource id="BFB40CFAA6FACEBC9E4946AB56A27961">text</mods:typeOfResource>
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<mods:title id="4158F94DE4B8B2E5336A980ED1DD32E9">Zootaxa</mods:title>
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<mods:part id="AC9E84DAD4D32C91B9A85BD62BD9B119">
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<mods:date id="8B95A79F16448B0A16D26EEC1CCDE81C">2020</mods:date>
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<mods:number id="9FBA78E9F133B2D2EF94042C38397FDF">2020-05-08</mods:number>
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<mods:number id="168A9E0CCB3A9928539835A1EBF8111F">4772</mods:number>
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<mods:identifier id="B576299583C76DF63BCE17068074602B" type="DOI">10.11646/zootaxa.4772.2.2</mods:identifier>
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<treatment id="03AF879FFFE1FFD123D7351ABB07F884" ID-DOI="http://doi.org/10.5281/zenodo.3818642" ID-GBIF-Taxon="163993289" ID-Zenodo-Dep="3818642" LSID="urn:lsid:plazi:treatment:03AF879FFFE1FFD123D7351ABB07F884" httpUri="http://treatment.plazi.org/id/03AF879FFFE1FFD123D7351ABB07F884" lastPageId="7" lastPageNumber="260" pageId="5" pageNumber="258">
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<subSubSection id="C31C6502FFE1FFD323D7351ABB7AF9E9" box="[151,528,1566,1593]" pageId="5" pageNumber="258" type="nomenclature">
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<paragraph id="8BB93689FFE1FFD323D7351ABB7AF9E9" blockId="5.[151,528,1566,1629]" box="[151,528,1566,1593]" pageId="5" pageNumber="258">
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<heading id="D0F181E5FFE1FFD323D7351ABB7AF9E9" bold="true" box="[151,528,1566,1593]" fontSize="11" level="1" pageId="5" pageNumber="258" reason="1">
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<emphasis id="B972EA9BFFE1FFD323D7351ABB7AF9E9" bold="true" box="[151,528,1566,1593]" pageId="5" pageNumber="258">
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<taxonomicName id="4C064D0AFFE1FFD323D7351AB813F9E8" authority="Song & Lee, 2020" authorityName="Song & Lee" authorityYear="2020" box="[151,377,1566,1593]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="5" pageNumber="258" phylum="Rotifera" rank="species" species="clypeata" status="sp. nov.">
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<emphasis id="B972EA9BFFE1FFD323D7351AB813F9E8" bold="true" box="[151,377,1566,1593]" italics="true" pageId="5" pageNumber="258">Philodina clypeata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24157E0FFE1FFD322C0351BBB7AF9E9" box="[384,528,1566,1593]" pageId="5" pageNumber="258" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31C6502FFE1FFD323D73546BAABF974" pageId="5" pageNumber="258" type="description">
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<paragraph id="8BB93689FFE1FFD323D73546B82FF98C" blockId="5.[151,528,1566,1629]" box="[151,325,1602,1629]" pageId="5" pageNumber="258">
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<figureCitation id="133D2A0CFFE1FFD323D73546B86AF98C" box="[151,256,1602,1629]" captionStart="FIGURE 1" captionStartId="6.[151,250,1957,1982]" captionTargetBox="[372,1217,677,1922]" captionTargetId="figure@6.[363,1224,666,1929]" captionTargetPageId="6" captionText="FIGURE 1. Philodina clypeata n. sp. (a) creeping, dorsal view; (b) feeding head and neck, dorsal view; (c) foot, spurs and toes, dorsal view; (d) spurs and toes, ventral view (scale bars: a = 50 μm; b = 25 μm; c–d = 10 μm)." figureDoi="http://doi.org/10.5281/zenodo.3816502" httpUri="https://zenodo.org/record/3816502/files/figure.png" pageId="5" pageNumber="258">Figures 1</figureCitation>
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and
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<figureCitation id="133D2A0CFFE1FFD322773547B82FF98C" box="[311,325,1603,1629]" captionStart="FIGURE 2" captionStartId="7.[151,250,916,941]" captionTargetBox="[167,1416,185,890]" captionTargetId="figure@7.[167,1419,181,890]" captionTargetPageId="7" captionText="FIGURE 2. Light microscopy photographs of Philodina clypeata n. sp. (a) feeding head, neck and trunk, dorsal view; (b) feeding, dorsal view; (c) spurs and toes, ventrolateral view; (d) foot, spurs and toes, ventral view (scale bars: a = 25 μm; b = 50 μm; c–d = 10 μm)." figureDoi="http://doi.org/10.5281/zenodo.3816504" httpUri="https://zenodo.org/record/3816504/files/figure.png" pageId="5" pageNumber="258">2</figureCitation>
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</paragraph>
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<paragraph id="8BB93689FFE1FFD323D7358EBAABF974" blockId="5.[151,961,1674,1701]" box="[151,961,1674,1701]" pageId="5" pageNumber="258">
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<uri id="FF973A8BFFE1FFD323D7358EBAABF974" box="[151,961,1674,1701]" pageId="5" pageNumber="258">
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urn:lsid:zoobank.org:act:
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<uuid id="FFA00C5CFFE1FFD322E8358EBAABF974" box="[424,961,1674,1701]" pageId="5" pageNumber="258">68C564BF-EB53-4D84-A0CF-934C89F45773</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31C6502FFE1FFD323D735D7BB2AF814" pageId="5" pageNumber="258" type="materials_examined">
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<paragraph id="8BB93689FFE1FFD323D735D7B813F8E4" blockId="5.[151,1437,1746,2025]" pageId="5" pageNumber="258">
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<materialsCitation id="3B6E3CD4FFE1FFD323D735D7B81EF8E4" ID-GBIF-Occurrence="2611433304" collectionCode="FK-" country="South Korea" location="On" municipality="National Institute of Biological Resources" pageId="5" pageNumber="258" specimenCode="RUIV0000000919" specimenCount="4" stateProvince="Incheon" typeStatus="holotype">
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<emphasis id="B972EA9BFFE1FFD323D735D7B8A8F93C" bold="true" box="[151,450,1747,1773]" pageId="5" pageNumber="258">
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<typeStatus id="54BD882BFFE1FFD323D735D7B86EF93C" box="[151,260,1747,1773]" pageId="5" pageNumber="258" type="holotype">Holotype</typeStatus>
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and
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<typeStatus id="54BD882BFFE1FFD3220535D7B8D7F93C" box="[325,445,1747,1773]" pageId="5" pageNumber="258" type="paratype">paratypes</typeStatus>
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.
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</emphasis>
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<location id="8ED96052FFE1FFD3228C35D7B884F93C" LSID="urn:lsid:plazi:treatment:03AF879FFFE1FFD123D7351ABB07F884:8ED96052FFE1FFD3228C35D7B884F93C" box="[460,494,1747,1773]" country="South Korea" municipality="National Institute of Biological Resources" name="On" pageId="5" pageNumber="258" stateProvince="Incheon">On</location>
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permanent slides, deposited in the collection of the
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<collectingMunicipality id="6BDDACF3FFE1FFD3270E35D6B852F8C0" pageId="5" pageNumber="258">National Institute of Biological Resources</collectingMunicipality>
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,
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<collectingRegion id="49C2F86BFFE1FFD3220735F2B8CEF8C1" box="[327,420,1782,1808]" country="South Korea" name="Incheon" pageId="5" pageNumber="258">Incheon</collectingRegion>
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,
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<collectingCountry id="F3117619FFE1FFD322F235F3B89CF8C0" box="[434,502,1783,1809]" name="South Korea" pageId="5" pageNumber="258">Korea</collectingCountry>
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(
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<typeStatus id="54BD882BFFE1FFD3214935F2BB1BF8C1" box="[521,625,1782,1808]" pageId="5" pageNumber="258" type="holotype">holotype</typeStatus>
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: FKRUIV0000000917; two
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||
<typeStatus id="54BD882BFFE1FFD320F935F3BD43F8C0" box="[953,1065,1783,1809]" pageId="5" pageNumber="258" type="paratype">paratypes</typeStatus>
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: FKRUIV0000000918, and
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<collectionCode id="ED17AE4CFFE1FFD3262F35F3BCF6F8C0" box="[1391,1436,1783,1809]" pageId="5" pageNumber="258">FK-</collectionCode>
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<specimenCode id="DBA09EF2FFE1FFD323D7341FB807F8E4" box="[151,365,1819,1845]" collectionCode="RUIV" pageId="5" pageNumber="258">RUIV0000000919</specimenCode>
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)
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||
</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8BB93689FFE1FFD32387343BBA63F8AC" blockId="5.[151,1437,1746,2025]" pageId="5" pageNumber="258">
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||
<emphasis id="B972EA9BFFE1FFD32387343BB80EF888" bold="true" box="[199,356,1854,1881]" pageId="5" pageNumber="258">Type locality.</emphasis>
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<materialsCitation id="3B6E3CD4FFE1FFD3222A343BBA6FF8AC" ID-GBIF-Occurrence="2611433302" country="South Korea" county="Gangwon-do" latitude="37.271637" location="Moss valley" longLatPrecision="1" longitude="129.07361" municipality="Samcheok-si" pageId="5" pageNumber="258" specimenCount="1">
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||
<location id="8ED96052FFE1FFD3222A343BB89AF889" LSID="urn:lsid:plazi:treatment:03AF879FFFE1FFD123D7351ABB07F884:8ED96052FFE1FFD3222A343BB89AF889" box="[362,496,1854,1881]" country="South Korea" county="Gangwon-do" latitude="37.271637" longLatPrecision="1" longitude="129.07361" municipality="Samcheok-si" name="Moss valley" pageId="5" pageNumber="258">Moss valley</location>
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area in
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<location id="8ED96052FFE1FFD32107343ABBA8F889" LSID="urn:lsid:plazi:treatment:03AF879FFFE1FFD123D7351ABB07F884:8ED96052FFE1FFD32107343ABBA8F889" box="[583,706,1854,1880]" country="South Korea" county="Gangwon-do" latitude="37.271637" longLatPrecision="1" longitude="129.07361" municipality="Samcheok-si" name="Mugeon-ri" pageId="5" pageNumber="258">Mugeon-ri</location>
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||
,
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<location id="8ED96052FFE1FFD3218B343BBA20F888" LSID="urn:lsid:plazi:treatment:03AF879FFFE1FFD123D7351ABB07F884:8ED96052FFE1FFD3218B343BBA20F888" box="[715,842,1855,1881]" country="South Korea" county="Gangwon-do" latitude="37.271637" longLatPrecision="1" longitude="129.07361" municipality="Samcheok-si" name="Dogye-eup" pageId="5" pageNumber="258">Dogye-eup</location>
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,
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<collectingMunicipality id="6BDDACF3FFE1FFD32014343ABA82F889" box="[852,1000,1854,1880]" pageId="5" pageNumber="258">Samcheok-si</collectingMunicipality>
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,
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<collectingCounty id="62D84E05FFE1FFD320B2343ABDEDF889" box="[1010,1159,1854,1880]" pageId="5" pageNumber="258">Gangwon-do</collectingCounty>
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,
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<collectingCountry id="F3117619FFE1FFD327D1343BBDB3F888" box="[1169,1241,1855,1881]" name="South Korea" pageId="5" pageNumber="258">Korea</collectingCountry>
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. GPS coordinates based on WGS84 datum
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<geoCoordinate id="EE32504EFFE1FFD322EF3466BB22F8AD" box="[431,584,1890,1916]" degrees="37" direction="north" minutes="16" orientation="latitude" pageId="5" pageNumber="258" precision="1" seconds="17.9" value="37.271637">37°16'17.9"N</geoCoordinate>
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/
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<geoCoordinate id="EE32504EFFE1FFD3211D3466BA6FF8AC" box="[605,773,1890,1917]" degrees="129" direction="east" minutes="04" orientation="longitude" pageId="5" pageNumber="258" precision="1" seconds="25.0" value="129.07361">129°04'25.0"E</geoCoordinate>
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</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8BB93689FFE1FFD323873482BB2AF814" blockId="5.[151,1437,1746,2025]" pageId="5" pageNumber="258">
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<emphasis id="B972EA9BFFE1FFD323873482B85CF870" bold="true" box="[199,310,1926,1953]" pageId="5" pageNumber="258">Material.</emphasis>
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Five specimens sorted out from leaf litter and mosses around Moss valley, collected by Min Ok Song and Chang-Ho Lee on 28 April, 2018.
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C31C6502FFE1FFD0238734CABAE1FD56" lastPageId="6" lastPageNumber="259" pageId="5" pageNumber="258" type="diagnosis">
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<paragraph id="8BB93689FFE1FFD3238734CABCF6F839" blockId="5.[151,1437,1746,2025]" box="[199,1436,1998,2025]" pageId="5" pageNumber="258">
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||
<emphasis id="B972EA9BFFE1FFD3238734CAB8A5F838" bold="true" box="[199,463,1998,2025]" pageId="5" pageNumber="258">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="4C064D0AFFE1FFD3229834CBBBC4F838" authority="Song & Lee, 2020" authorityName="Song & Lee" authorityYear="2020" box="[472,686,1999,2025]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="5" pageNumber="258" phylum="Rotifera" rank="species" species="clypeata" status="sp. nov.">
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||
<emphasis id="B972EA9BFFE1FFD3229834CBBBC4F838" box="[472,686,1999,2025]" italics="true" pageId="5" pageNumber="258">Philodina clypeata</emphasis>
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||
</taxonomicName>
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||
<emphasis id="B972EA9BFFE1FFD321FF34CBBA6AF838" bold="true" box="[703,768,1999,2025]" pageId="5" pageNumber="258">
|
||
<taxonomicNameLabel id="A24157E0FFE1FFD321FF34CBBA6AF838" box="[703,768,1999,2025]" pageId="5" pageNumber="258" rank="species">n. sp.</taxonomicNameLabel>
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||
</emphasis>
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||
is most similar to
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||
<taxonomicName id="4C064D0AFFE1FFD3209834CBBC39F838" authority="Bryce" authorityName="Bryce" authorityYear="1903" box="[984,1363,1999,2025]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="5" pageNumber="258" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE1FFD3209834CBBC6DF839" box="[984,1287,1999,2025]" italics="true" pageId="5" pageNumber="258">Philodina rugosa coriacea</emphasis>
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||
Bryce
|
||
</taxonomicName>
|
||
in the
|
||
</paragraph>
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||
<paragraph id="8BB93689FFE2FFD023D7339DBD9BFE02" blockId="6.[151,1437,153,647]" pageId="6" pageNumber="259">
|
||
morphologies of feeding head, granulated trunk and spurs; however, this new species can be distinguished from
|
||
<taxonomicName id="4C064D0AFFE2FFD023D733BAB806FF06" authorityName="Bryce" authorityYear="1903" box="[151,364,190,215]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD023D733BAB806FF06" box="[151,364,190,215]" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
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||
by the following characteristics: (1) this new species does not have eye spots, while
|
||
<taxonomicName id="4C064D0AFFE2FFD0267233BAB993FF2A" authorityName="Bryce" authorityYear="1903" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD0267233BAB993FF2A" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
has two cerebral eye spots, (2) the trunk of this new species is granulated and sculptured with polygonal patterns dorsally, while that of
|
||
<taxonomicName id="4C064D0AFFE2FFD022AD3202BBD7FECE" authorityName="Bryce" authorityYear="1903" box="[493,701,262,287]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD022AD3202BBD7FECE" box="[493,701,262,287]" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
is granulated and with wavy longitudinal ridges, (3) the first trunk pseudosegment of the new species has a shield-shaped sculptured area dorsally, which is absent in
|
||
<taxonomicName id="4C064D0AFFE2FFD027A8322EB9D4FEB6" authorityName="Bryce" authorityYear="1903" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD027A8322EB9D4FEB6" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
, (4) the first foot pseudosegment of
|
||
<taxonomicName id="4C064D0AFFE2FFD02116324ABA42FEB6" authorityName="Bryce" authorityYear="1903" box="[598,808,334,359]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD02116324ABA42FEB6" box="[598,808,334,359]" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
has a transverse ridge with wavy margin dorsally, while that of the new species doesn’t have it, (5) the interspace between spurs is three times as wide as spur base width in this new species, while it is slightly wider than spur base width in
|
||
<taxonomicName id="4C064D0AFFE2FFD020C33292BD3DFE7E" authorityName="Bryce" authorityYear="1903" box="[899,1111,406,431]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD020C33292BD3DFE7E" box="[899,1111,406,431]" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
, and (6) the posterior part of the spur pseudosegment is expanded in the new species, while it is otherwise in
|
||
<taxonomicName id="4C064D0AFFE2FFD0275832BEBD80FE02" authorityName="Bryce" authorityYear="1903" box="[1048,1258,442,467]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="coriacea">
|
||
<emphasis id="B972EA9BFFE2FFD0275832BEBD80FE02" box="[1048,1258,442,467]" italics="true" pageId="6" pageNumber="259">P. rugosa coriacea</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB93689FFE2FFD0238732D9BAE1FD56" blockId="6.[151,1437,153,647]" pageId="6" pageNumber="259">
|
||
The most prominent characteristics of this new species are the absence of eye spots, the granulated trunk with dorsal polygonal patterns, and a shield-shaped sculptured area on the dorsal part of first trunk pseudosegment.
|
||
<taxonomicName id="4C064D0AFFE2FFD026C83106B8ECFDEE" authority="rugosa Bryce" authorityName="Bryce" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="subSpecies" species="rugosa" subSpecies="rugosa">
|
||
<emphasis id="B972EA9BFFE2FFD026C83106B851FDEE" italics="true" pageId="6" pageNumber="259">P. rugosa rugosa</emphasis>
|
||
Bryce
|
||
</taxonomicName>
|
||
and its two subspecies-level taxa,
|
||
<emphasis id="B972EA9BFFE2FFD020513122BA19FDEE" box="[785,883,550,575]" italics="true" pageId="6" pageNumber="259">coriacea</emphasis>
|
||
and
|
||
<emphasis id="B972EA9BFFE2FFD020EC3121BD69FDEE" box="[940,1027,549,575]" italics="true" pageId="6" pageNumber="259">callosa,</emphasis>
|
||
are the only
|
||
<taxonomicName id="4C064D0AFFE2FFD027DB3121BC63FDEE" authorityName="Ehrenberg" authorityYear="1830" box="[1179,1289,549,575]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="genus">
|
||
<emphasis id="B972EA9BFFE2FFD027DB3121BC63FDEE" box="[1179,1289,549,575]" italics="true" pageId="6" pageNumber="259">Philodina</emphasis>
|
||
</taxonomicName>
|
||
species with highly granulated trunk similar to that of this new species; however, all of them have two cerebral eye spots, and none of them has sculptured trunk with polygonal patterns dorsally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF796601FFE2FFD023D734A1BDEDF830" ID-DOI="http://doi.org/10.5281/zenodo.3816502" ID-Zenodo-Dep="3816502" httpUri="https://zenodo.org/record/3816502/files/figure.png" pageId="6" pageNumber="259" startId="6.[151,250,1957,1982]" targetBox="[372,1217,677,1922]" targetPageId="6">
|
||
<paragraph id="8BB93689FFE2FFD023D734A1BDEDF830" blockId="6.[151,1437,1957,2018]" pageId="6" pageNumber="259">
|
||
<emphasis id="B972EA9BFFE2FFD023D734A1B87FF86F" bold="true" box="[151,277,1957,1982]" pageId="6" pageNumber="259">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C064D0AFFE2FFD0225C34A1B8B4F86C" authority="Song & Lee, 2020" authorityName="Song & Lee" authorityYear="2020" box="[284,478,1957,1981]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="6" pageNumber="259" phylum="Rotifera" rank="species" species="clypeata" status="sp. nov.">
|
||
<emphasis id="B972EA9BFFE2FFD0225C34A1B8B4F86C" box="[284,478,1957,1981]" italics="true" pageId="6" pageNumber="259">Philodina clypeata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EA9BFFE2FFD022AD34A2BB42F86F" bold="true" box="[493,552,1958,1982]" pageId="6" pageNumber="259">
|
||
<taxonomicNameLabel id="A24157E0FFE2FFD022AD34A2BB42F86F" box="[493,552,1958,1982]" pageId="6" pageNumber="259" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(a) creeping, dorsal view; (b) feeding head and neck, dorsal view; (c) foot, spurs and toes, dorsal view; (d) spurs and toes, ventral view (scale bars: a = 50 μm; b = 25 μm; c–d = 10 μm).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF796601FFE3FFD123D73090B83CFC24" ID-DOI="http://doi.org/10.5281/zenodo.3816504" ID-Zenodo-Dep="3816504" httpUri="https://zenodo.org/record/3816504/files/figure.png" pageId="7" pageNumber="260" startId="7.[151,250,916,941]" targetBox="[167,1416,185,890]" targetPageId="7">
|
||
<paragraph id="8BB93689FFE3FFD123D73090B83CFC24" blockId="7.[151,1436,916,1014]" pageId="7" pageNumber="260">
|
||
<emphasis id="B972EA9BFFE3FFD123D73090B87FFC7C" bold="true" box="[151,277,916,941]" pageId="7" pageNumber="260">FIGURE 2.</emphasis>
|
||
Light microscopy photographs of
|
||
<taxonomicName id="4C064D0AFFE3FFD1213F3091BA28FC7C" authority="Song & Lee, 2020" authorityName="Song & Lee" authorityYear="2020" box="[639,834,917,941]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="7" pageNumber="260" phylum="Rotifera" rank="species" species="clypeata" status="sp. nov.">
|
||
<emphasis id="B972EA9BFFE3FFD1213F3091BA28FC7C" box="[639,834,917,941]" italics="true" pageId="7" pageNumber="260">Philodina clypeata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EA9BFFE3FFD120123091BAE4FC7C" bold="true" box="[850,910,917,941]" pageId="7" pageNumber="260">
|
||
<taxonomicNameLabel id="A24157E0FFE3FFD120123091BAE4FC7C" box="[850,910,917,941]" pageId="7" pageNumber="260" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(a) feeding head, neck and trunk, dorsal view; (b) feeding, dorsal view; (c) spurs and toes, ventrolateral view; (d) foot, spurs and toes, ventral view (scale bars: a = 25 μm; b = 50 μm; c–d = 10 μm).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C31C6502FFE3FFD123873727BDF1F93B" pageId="7" pageNumber="260" type="description">
|
||
<paragraph id="8BB93689FFE3FFD123873727BB21F988" blockId="7.[151,1437,1059,1878]" pageId="7" pageNumber="260">
|
||
<emphasis id="B972EA9BFFE3FFD123873727B833FBEF" bold="true" box="[199,345,1059,1086]" pageId="7" pageNumber="260">Description.</emphasis>
|
||
No eye spots. Head and neck with smooth integument, while trunk with granulated integument. Rostral lamella with two lobes and each lobe round; interspace between lobes narrower than 1/3 of each lobe width. Rostrum as long as it is wide; the ratio of rostrum width to smallest neck width about 1: 1.9. Corona wider than cingulum; the ratio of corona width to cingulum width about 1.16: 1–1.17: 1. Sulcus slightly narrower than pedicel width. Pedicels short. Upper lip arched, with two median lobes and with wide depression between two lobes; much lower than trochal discs and higher than sulcus base; interspace between lobes concave and about 3/5 of sulcus width. Cingulum pad slightly wider than cingulum. Pharyngeal tube much shorter than trophi length. Dental formula 3/3. Trunk highly granulated, sculptured, and covered with detritus; granules rather big and dense; diameter of granules about 1.3–2.7 μm; the first trunk pseudosegment with a shield-shaped sculptured area dorsally; granules fused and formed half round and rough strips of various lengths on longitudinal ridges of trunk; the second, third and fourth trunk pseudosegments with polygonal patterns dorsally; fourth pseudosegment expanded and abruptly narrowed to rump; preanal pseudosegment much narrower than fourth pseudosegment and with rather squarish posterolateral margins; anal pseudosegment much narrower than preanal pseudosegment. Foot with smooth integument; with four pseudosegments; posterior part of spur pseudosegment expanded. Spurs thin, short finger-shaped and with wide interspace; middle part of spurs rather plump and abruptly tapering to knobby and blunt tips; interspace width about three times as wide as spur base width.
|
||
</paragraph>
|
||
<paragraph id="8BB93689FFE3FFD123873560BDF1F93B" blockId="7.[151,1437,1059,1878]" pageId="7" pageNumber="260">
|
||
<emphasis id="B972EA9BFFE3FFD123873560B814F9AF" bold="true" box="[199,382,1636,1662]" pageId="7" pageNumber="260">Measurements.</emphasis>
|
||
Total length in creeping 260–316 μm. Total length in feeding 193–253 μm. Rostrum width 20–24 μm. Corona width 51–63 μm. Cingulum width 44–54 μm. Cingulum pad width 46–59 μm. Greatest neck width in feeding 45–57 μm. Greatest neck width in creeping 51–56 μm. Greatest trunk width in feeding 97–117 μm. Greatest trunk width in creeping 56–84 μm. Trophi length 15–19 μm. Spur length 8–10 μm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31C6502FFE3FFD1238735F7BAD7F8DC" box="[199,957,1779,1806]" pageId="7" pageNumber="260" type="distribution">
|
||
<paragraph id="8BB93689FFE3FFD1238735F7BAD7F8DC" blockId="7.[151,1437,1059,1878]" box="[199,957,1779,1806]" pageId="7" pageNumber="260">
|
||
<emphasis id="B972EA9BFFE3FFD1238735F7B80BF8DF" bold="true" box="[199,353,1779,1806]" pageId="7" pageNumber="260">Distribution.</emphasis>
|
||
The new species is known only from its
|
||
<typeStatus id="54BD882BFFE3FFD1206C35F0BA36F8DF" box="[812,860,1780,1806]" pageId="7" pageNumber="260">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31C6502FFE3FFD12387341CBB07F884" pageId="7" pageNumber="260" type="etymology">
|
||
<paragraph id="8BB93689FFE3FFD12387341CBB07F884" blockId="7.[151,1437,1059,1878]" pageId="7" pageNumber="260">
|
||
<emphasis id="B972EA9BFFE3FFD12387341CB824F8E3" bold="true" box="[199,334,1816,1842]" pageId="7" pageNumber="260">Etymology.</emphasis>
|
||
The specific name
|
||
<taxonomicName id="4C064D0AFFE3FFD12169341CBBE2F8E3" authorityName="Song & Lee" authorityYear="2020" box="[553,648,1816,1842]" class="Eurotatoria" family="Philodinidae" genus="Philodina" kingdom="Animalia" order="Bdelloidea" pageId="7" pageNumber="260" phylum="Rotifera" rank="species" species="clypeata">
|
||
<emphasis id="B972EA9BFFE3FFD12169341CBBE2F8E3" box="[553,648,1816,1842]" italics="true" pageId="7" pageNumber="260">clypeata</emphasis>
|
||
</taxonomicName>
|
||
is an adjective, referring to the shield-shaped sculptured area which is on the first trunk pseudosegment dorsally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |