307 lines
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307 lines
24 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1141.91147" ID-Pensoft-Pub="1313-2970-1141-185" ID-Pensoft-UUID="1E6205803C4058FEAEECB7905A4ABCD6" ID-ZooBank="22AFCBD86E4B4C03B5251643237FE073" ModsDocID="1313-2970-1141-185" checkinTime="1674569057530" checkinUser="pensoft" docAuthor="Yang, Hee-Min & Min, Gi-Sik" docDate="2023" docId="4A3D48276C19589FB4A2DB8CC61CA71A" docLanguage="en" docName="ZooKeys 1141: 185-199" docOrigin="ZooKeys 1141" docPubDate="2023-01-23" docSource="http://dx.doi.org/10.3897/zookeys.1141.91147" docTitle="Cephalodella binoculata Yang & Min 2023, sp. nov." docType="treatment" docUuid="D9C8E9C8-55AD-4E49-A7A7-713E3B413D78" docUuidSource="ZooBank" docVersion="1" id="1E6205803C4058FEAEECB7905A4ABCD6" lastPageNumber="185" masterDocId="1E6205803C4058FEAEECB7905A4ABCD6" masterDocTitle="A new species of the genus Cephalodella (Rotifera, Monogononta) from Korea, with reports of four additional cephalodellid species" masterLastPageNumber="199" masterPageNumber="185" pageNumber="185" updateTime="1674569057530" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A new species of the genus Cephalodella (Rotifera, Monogononta) from Korea, with reports of four additional cephalodellid species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yang, Hee-Min</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6288-1534</mods:nameIdentifier>
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<mods:affiliation>Department of Biological Sciences and Bioengineering, Inha University, Incheon 22212, Republic of Korea</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Min, Gi-Sik</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2739-3978</mods:nameIdentifier>
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<mods:affiliation>Department of Biological Sciences and Bioengineering, Inha University, Incheon 22212, Republic of Korea</mods:affiliation>
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<mods:nameIdentifier type="email">mingisik@inha.ac.kr</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-01-23</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1141</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>185</mods:start>
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<mods:end>199</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1141.91147</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1141.91147</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1141-185</mods:identifier>
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<mods:identifier type="ZooBank">22AFCBD86E4B4C03B5251643237FE073</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1E6205803C4058FEAEECB7905A4ABCD6</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:D9C8E9C8-55AD-4E49-A7A7-713E3B413D78" httpUri="http://treatment.plazi.org/id/4A3D48276C19589FB4A2DB8CC61CA71A" lastPageNumber="185" pageId="0" pageNumber="185">
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<subSubSection pageId="0" pageNumber="185" type="nomenclature">
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<paragraph pageId="0" pageNumber="185">
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<taxonomicName LSID="https://zoobank.org/D9C8E9C8-55AD-4E49-A7A7-713E3B413D78" authority="Yang & Min, 2023" authorityName="Yang & Min" authorityYear="2023" class="Eurotatoria" family="Notommatidae" genus="Cephalodella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cephalodella binoculata" order="Ploima" pageId="0" pageNumber="185" phylum="Rotifera" rank="species" species="binoculata" status="sp. nov.">Cephalodella binoculata</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="185">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="185" type="materials_examined">
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<paragraph pageId="0" pageNumber="185">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="185">
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<emphasis bold="true" pageId="0" pageNumber="185">Type locality.</emphasis>
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<materialsCitation collectingDate="2019-06-19" collectorName="Kyu-Seok Chae" country="Republic of Korea" latitude="37.41313" location="Soil" longLatPrecision="1" longitude="126.745636" specimenCount="3" specimenCount-female="3" stateProvince="Incheon" typeStatus="Holotype">
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<location LSID="urn:lsid:plazi:treatment:4A3D48276C19589FB4A2DB8CC61CA71A:4EB619B1C60E5C611340D239B01719E1" country="Republic of Korea" latitude="37.41313" longLatPrecision="1" longitude="126.745636" name="Soil" stateProvince="Incheon">Soil</location>
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from
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<collectingRegion country="South Korea" name="Incheon">Incheon</collectingRegion>
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,
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<collectingCountry name="South Korea">Republic of Korea</collectingCountry>
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(
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<geoCoordinate degrees="37" direction="north" minutes="24.788" orientation="latitude" precision="1" value="37.41313">37°24.788'N</geoCoordinate>
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,
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<geoCoordinate degrees="126" direction="east" minutes="44.738" orientation="longitude" precision="1" value="126.745636">126°44.738'E</geoCoordinate>
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),
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<collectingDate value="2019-06-19">19 Jun. 2019</collectingDate>
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,
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<collectorName>Kyu-Seok Chae</collectorName>
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leg.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="185">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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.
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<specimenCount type="female">1 female</specimenCount>
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, glycerol permanent slide, NIBRIV0000896982.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="185">
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<typeStatus>Paratype</typeStatus>
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</emphasis>
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.
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<specimenCount type="female">2 female</specimenCount>
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, glycerol permanent slides, NIBRIV0000896983, NIBRIV0000896984; trophi preparation for SEM, NIBRIV0000896985
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="185" type="differential diagnosis">
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<paragraph pageId="0" pageNumber="185">Differential diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="185">
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<taxonomicName authorityName="Yang & Min" authorityYear="2023" class="Eurotatoria" family="Notommatidae" genus="Cephalodella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cephalodella binoculata" order="Ploima" pageId="0" pageNumber="185" phylum="Rotifera" rank="species" species="binoculata">
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<emphasis italics="true" pageId="0" pageNumber="185">Cephalodella binoculata</emphasis>
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</taxonomicName>
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sp. nov. was most similar to
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<taxonomicName lsidName="C. carina" pageId="0" pageNumber="185" rank="species" species="carina">
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<emphasis italics="true" pageId="0" pageNumber="185">C. carina</emphasis>
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</taxonomicName>
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Wulfert, 1959 in terms of frontal eyes, type B virgate trophi, dorsally curved toes, total length/toe length ratio, and short tail. The new species, however, was distinguished from
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<taxonomicName lsidName="C. carina" pageId="0" pageNumber="185" rank="species" species="carina">
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<emphasis italics="true" pageId="0" pageNumber="185">C. carina</emphasis>
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</taxonomicName>
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by the following characteristics: (1) the new species has two distinct eyespots, whereas
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<taxonomicName lsidName="C. carina" pageId="0" pageNumber="185" rank="species" species="carina">
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<emphasis italics="true" pageId="0" pageNumber="185">C. carina</emphasis>
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</taxonomicName>
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has one small eyespot; (2) the vitellarium of the new species contains eight nuclei, while that of
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<taxonomicName lsidName="C. carina" pageId="0" pageNumber="185" rank="species" species="carina">
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<emphasis italics="true" pageId="0" pageNumber="185">C. carina</emphasis>
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</taxonomicName>
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contains six; and (3) the fulcrum of the new species is straight and without extension at the distal end, while the fulcrum of
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<taxonomicName lsidName="C. carina" pageId="0" pageNumber="185" rank="species" species="carina">
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<emphasis italics="true" pageId="0" pageNumber="185">C. carina</emphasis>
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</taxonomicName>
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is thicker at the distal end.
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</paragraph>
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<paragraph pageId="0" pageNumber="185">
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The new species also resembles
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<taxonomicName lsidName="C. gibboides" pageId="0" pageNumber="185" rank="species" species="gibboides">
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<emphasis italics="true" pageId="0" pageNumber="185">C. gibboides</emphasis>
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</taxonomicName>
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Wulfert, 1951 and
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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Wulfert, 1956. However, it is distinguished from
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<taxonomicName lsidName="C. gibboides" pageId="0" pageNumber="185" rank="species" species="gibboides">
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<emphasis italics="true" pageId="0" pageNumber="185">C. gibboides</emphasis>
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</taxonomicName>
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by the shape of its manubrium and tail length. The manubrium of
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<taxonomicName lsidName="C. gibboides" pageId="0" pageNumber="185" rank="species" species="gibboides">
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<emphasis italics="true" pageId="0" pageNumber="185">C. gibboides</emphasis>
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</taxonomicName>
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has a bump in the middle with no basal lamellae, whereas the new species has basal lamellae in the manubrium and no bumps in the middle. The shape of the distal end of the manubrium also differed between the two species. The tail of
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<taxonomicName lsidName="C. gibboides" pageId="0" pageNumber="185" rank="species" species="gibboides">
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<emphasis italics="true" pageId="0" pageNumber="185">C. gibboides</emphasis>
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</taxonomicName>
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covers the foot, whereas that of the new species is short. The new species is distinguished from
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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in several morphological characteristics as follows: (1) the trophi of the new species is symmetrical, while that of
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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is asymmetrical; (2) the manubrium of the new species has basal lamellae, while that of
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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does not; (3) the new species has two eyespots, while
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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has one eyespot; and (4) the new species has eight nuclei in the vitellarium, while
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<taxonomicName lsidName="C. graciosa" pageId="0" pageNumber="185" rank="species" species="graciosa">
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<emphasis italics="true" pageId="0" pageNumber="185">C. graciosa</emphasis>
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</taxonomicName>
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has six.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="185" type="description">
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<paragraph pageId="0" pageNumber="185">Description.</paragraph>
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<paragraph pageId="0" pageNumber="185">
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<emphasis bold="true" pageId="0" pageNumber="185">Female.</emphasis>
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Body moderately elongated and not laterally compressed (Figs
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Line drawing of Cephalodella binoculata sp. nov., lateral view. Scale bar: 50 μm." figureDoi="10.3897/zookeys.1141.91147.figure2" httpUri="https://binary.pensoft.net/fig/799249" pageId="0" pageNumber="185">2</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Live specimen of Cephalodella binoculata sp. nov. observed under the optical microscope A lateral view B ventral view C eyespots D neck region and gastric glands, dorsal view. Scale bars: 50 μm (A, B); 20 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure3" httpUri="https://binary.pensoft.net/fig/799250" pageId="0" pageNumber="185">3A, B</figureCitation>
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). Dorsal and ventral margins slightly convex; posterior third of trunk gradually tapered to the foot. Lorica soft, transparent, and comprised of three body plates. Dorsal and ventral plates separated by narrow lateral sulci. Tail short and rounded. Head large, almost one-quarter of the total length. Head and trunk clearly distinguished by the neck fold. Corona oblique, convex, without lips. Dorsal antenna located near the junction of the head and trunk. Foot trapezoidal shape and moderate size, approximately 15% of the total length. Foot widest at the front and narrowed toward the back. Caudal setae absent. Short tail covered only part of the foot. Toes symmetrical and short, accounting for 16-17% of the total length. Toes smoothly tapered to posterior end, without any spines. In the lateral view, toes curved dorsally. In the dorsal view, toes always curved outwards. Saccate large brain extending over the neck fold. No retrocerebral organ. Two distinct red eyespots located in front of the head (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Live specimen of Cephalodella binoculata sp. nov. observed under the optical microscope A lateral view B ventral view C eyespots D neck region and gastric glands, dorsal view. Scale bars: 50 μm (A, B); 20 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure3" httpUri="https://binary.pensoft.net/fig/799250" pageId="0" pageNumber="185">3C</figureCitation>
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). Distance between the two eyespots far and clear. Mastax large, with elongated salivary gland. Esophagus thin, passing between the brain and mastax. Gastric glands large, oval shaped, containing round granules, and located in the antero-dorsal part of the stomach (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Live specimen of Cephalodella binoculata sp. nov. observed under the optical microscope A lateral view B ventral view C eyespots D neck region and gastric glands, dorsal view. Scale bars: 50 μm (A, B); 20 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure3" httpUri="https://binary.pensoft.net/fig/799250" pageId="0" pageNumber="185">3D</figureCitation>
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). Stomach colorless and indistinctly separated from the intestine. Anus located near the posterior end of the foot. Bladder round and large when fully filled. Vitellarium large with eight nuclei. Pedal glands short, sac-shaped. Trophi virgate, type B (see
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<bibRefCitation DOI="https://doi.org/10.1007/s10750-010-0497-z" author="Fischer, C" journalOrPublisher="Hydrobiologia" pageId="0" pageNumber="185" pagination="205 - 209" refId="B4" refString="Fischer, C, Ahlrichs, WH, 2011. Revisiting the Cephalodella trophi types. Hydrobiologia 662 (1): 205 - 209, DOI: https://doi.org/10.1007/s10750-010-0497-z" title="Revisiting the Cephalodella trophi types." url="https://doi.org/10.1007/s10750-010-0497-z" volume="662" year="2011">Fischer and Ahlrichs 2011</bibRefCitation>
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), almost symmetrical (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4A</figureCitation>
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). Rami with no alulae on posterior end (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4C</figureCitation>
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). Basal chamber of rami wide, left side relatively larger than right at distal end. Shape of the subbasal chamber foramina also slightly asymmetrical; both foramina oval shaped, but the right foramen larger in length. Inner margin of rami with two distinct teeth and several comb-like teeth (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4C</figureCitation>
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). Fulcrum long and straight in the ventral view (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4A</figureCitation>
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). Terminal end of fulcrum simple, without any thickening or expanded shape. In the lateral view, the ventral margin straight and relatively thick (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4B</figureCitation>
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). No basal apophysis on fulcrum. Uncus with a large, single tooth. Manubria symmetrical. Each manubrium with a basal lamella, the length of which was approximately half of that of the manubrium (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4D</figureCitation>
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). Middle part of the manubrium with oblong-shaped foramina. Shaft of the manubrium thick and straight in lateral view; while terminal end curved inward in ventral view. Terminal end crutch-shaped, dorsal side stubby, ventral side pointed and curved upwards (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. SEM image of the trophi of Cephalodella binoculata sp. nov. A ventral view B dorsolateral view C detail rami and unci, ventral view D detail manubrium, lateral view. Scale bars: 10 μm (A, B); 5 μm (C, D)." figureDoi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185">4B, D</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1141.91147.figure2" httpUri="https://binary.pensoft.net/fig/799249" pageId="0" pageNumber="185" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="185">
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<emphasis bold="true" pageId="0" pageNumber="185">Figure 2.</emphasis>
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Line drawing of
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<taxonomicName authorityName="Yang & Min" authorityYear="2023" class="Eurotatoria" family="Notommatidae" genus="Cephalodella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cephalodella binoculata" order="Ploima" pageId="0" pageNumber="185" phylum="Rotifera" rank="species" species="binoculata">
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<emphasis italics="true" pageId="0" pageNumber="185">Cephalodella binoculata</emphasis>
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</taxonomicName>
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sp. nov., lateral view. Scale bar: 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.1141.91147.figure3" httpUri="https://binary.pensoft.net/fig/799250" pageId="0" pageNumber="185" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="185">
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<emphasis bold="true" pageId="0" pageNumber="185">Figure 3.</emphasis>
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Live specimen of
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<taxonomicName authorityName="Yang & Min" authorityYear="2023" class="Eurotatoria" family="Notommatidae" genus="Cephalodella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cephalodella binoculata" order="Ploima" pageId="0" pageNumber="185" phylum="Rotifera" rank="species" species="binoculata">
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<emphasis italics="true" pageId="0" pageNumber="185">Cephalodella binoculata</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. observed under the optical microscope
|
|
<emphasis bold="true" pageId="0" pageNumber="185">A</emphasis>
|
|
lateral view
|
|
<emphasis bold="true" pageId="0" pageNumber="185">B</emphasis>
|
|
ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="185">C</emphasis>
|
|
eyespots
|
|
<emphasis bold="true" pageId="0" pageNumber="185">D</emphasis>
|
|
neck region and gastric glands, dorsal view. Scale bars: 50
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
(
|
|
<emphasis bold="true" pageId="0" pageNumber="185">A, B</emphasis>
|
|
); 20
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
(
|
|
<emphasis bold="true" pageId="0" pageNumber="185">C, D</emphasis>
|
|
).
|
|
</paragraph>
|
|
</caption>
|
|
<caption doi="10.3897/zookeys.1141.91147.figure4" httpUri="https://binary.pensoft.net/fig/799251" pageId="0" pageNumber="185" start="Figure 4" startId="F4">
|
|
<paragraph pageId="0" pageNumber="185">
|
|
<emphasis bold="true" pageId="0" pageNumber="185">Figure 4.</emphasis>
|
|
SEM image of the trophi of
|
|
<taxonomicName authorityName="Yang & Min" authorityYear="2023" class="Eurotatoria" family="Notommatidae" genus="Cephalodella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cephalodella binoculata" order="Ploima" pageId="0" pageNumber="185" phylum="Rotifera" rank="species" species="binoculata">
|
|
<emphasis italics="true" pageId="0" pageNumber="185">Cephalodella binoculata</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.
|
|
<emphasis bold="true" pageId="0" pageNumber="185">A</emphasis>
|
|
ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="185">B</emphasis>
|
|
dorsolateral view
|
|
<emphasis bold="true" pageId="0" pageNumber="185">C</emphasis>
|
|
detail rami and unci, ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="185">D</emphasis>
|
|
detail manubrium, lateral view. Scale bars: 10
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
(
|
|
<emphasis bold="true" pageId="0" pageNumber="185">A, B</emphasis>
|
|
); 5
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
(
|
|
<emphasis bold="true" pageId="0" pageNumber="185">C, D</emphasis>
|
|
).
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="185">Characteristics of male and eggs remain unknown.</paragraph>
|
|
<paragraph pageId="0" pageNumber="185">
|
|
<emphasis bold="true" pageId="0" pageNumber="185">
|
|
<emphasis italics="true" pageId="0" pageNumber="185">Measurement</emphasis>
|
|
.
|
|
</emphasis>
|
|
Total length 134-155
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
, toe 26-29
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
, trophi 24-28
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
, ramus 8-9
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
, fulcrum 15-17
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
, manubrium 14-17
|
|
<normalizedToken originalValue="μm">μm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="185" type="etymology">
|
|
<paragraph pageId="0" pageNumber="185">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="185">
|
|
The specific name,
|
|
<emphasis italics="true" pageId="0" pageNumber="185">binoculata</emphasis>
|
|
, derived from the Latin word
|
|
<emphasis italics="true" pageId="0" pageNumber="185">bi</emphasis>
|
|
, meaning
|
|
<normalizedToken originalValue="“two”">"two"</normalizedToken>
|
|
and
|
|
<emphasis italics="true" pageId="0" pageNumber="185">oculata</emphasis>
|
|
, meaning
|
|
<normalizedToken originalValue="“eyed”">"eyed"</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="185" type="molecular data">
|
|
<paragraph pageId="0" pageNumber="185">Molecular data.</paragraph>
|
|
<paragraph pageId="0" pageNumber="185">
|
|
Partial COI sequences were obtained from three specimens of
|
|
<taxonomicName lsidName="C. binoculata" pageId="0" pageNumber="185" rank="species" species="binoculata">
|
|
<emphasis italics="true" pageId="0" pageNumber="185">C. binoculata</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. (NIBR deposit numbers, NIBRGR0000649735-NIBRGR0000649737; GenBank accession numbers, ON898529-ON898531).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |