275 lines
35 KiB
XML
275 lines
35 KiB
XML
<document id="B8E01E19764D89297CFB948710A712C4" ID-CLB-Dataset="21333" ID-DOI="10.5852/ejt.2020.700" ID-GBIF-Dataset="5fcc010d-8df1-418f-87b1-b29e649ed604" ID-Zenodo-Dep="3981069" ID-ZooBank="17D38562-BF4F-448F-9969-8524CEACC4B2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1597240089656" checkinUser="valdenar" docAuthor="Maetens, Heleen, Steenberge, Maarten Van, Snoeks, Jos & Decru, Eva" docDate="2020" docId="03B287EEF85AF311FDACD4945973CD76" docLanguage="en" docName="ejt-700_maetens_van-steenberge_snoeks.pdf" docOrigin="European Journal of Taxonomy 700" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Enteromius Cope 1867" docType="treatment" docVersion="9" lastPageNumber="12" masterDocId="FF8BFF96F851F31FFFCED72E5D09CC1A" masterDocTitle="Revalidation of Enteromius alberti and presence of Enteromius cf. mimus (Cypriniformes: Cyprinidae) in the Lake Edward system, East Africa" masterLastPageNumber="28" masterPageNumber="1" pageNumber="12" updateTime="1698844288485" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="1A07BC9FD4A3B8B8A2BEAC653E975CBB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B8624D8E16720E79437626E6F2F7952B">
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<mods:title id="60C269EDC22B654208C7B28989809841">Revalidation of Enteromius alberti and presence of Enteromius cf. mimus (Cypriniformes: Cyprinidae) in the Lake Edward system, East Africa</mods:title>
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<mods:name id="234B8C0A0CC404FBDC4ADA0E5C696BB2" type="personal">
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<mods:namePart id="151BA357526D8C7FE62AB125B996B35C">Maetens, Heleen</mods:namePart>
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<mods:affiliation id="62F9AAC689ED7477584CF0E91FB55A5B">Section Vertebrates, Biology Department, Royal Museum for Central Africa, Leuvensesteenweg 13, 3080 Tervuren, Belgium. Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Ch. Deberiotstraat 32, 3000 Leuven, Belgium. Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium. Masaryk University, Department of Botany and Zoology, Kotlářská 2, 611 37 Brno, Czech Republic.</mods:affiliation>
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<mods:nameIdentifier id="25C8E391C71141081FE12AC083DCE9A1" type="email">heleen.maetens@africamuseum.be</mods:nameIdentifier>
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</mods:name>
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<mods:name id="453268286D1452C7638B2F7168F8C7C4" type="personal">
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<mods:roleTerm id="9F786B552FD6C45B360E1CF5635ED4A6">Author</mods:roleTerm>
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<mods:namePart id="102EA34BA035E9EA8712D03047EE1A36">Steenberge, Maarten Van</mods:namePart>
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<mods:nameIdentifier id="EEE22C7D9F7072AA13F40D8802A00E05" type="LSID">57C714E0-F233-4B3E-960E-17A7863FBF6F</mods:nameIdentifier>
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<mods:affiliation id="AEA265925DB8A17B7211C3E4BF1C44C6">Section Vertebrates, Biology Department, Royal Museum for Central Africa, Leuvensesteenweg 13, 3080 Tervuren, Belgium. Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Ch. Deberiotstraat 32, 3000 Leuven, Belgium. Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium. Masaryk University, Department of Botany and Zoology, Kotlářská 2, 611 37 Brno, Czech Republic.</mods:affiliation>
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<mods:nameIdentifier id="773BA586B1D0A7E76B20D04C07A0CDCB" type="email">maarten.vansteenberge@naturalsciences.be</mods:nameIdentifier>
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</mods:name>
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<mods:namePart id="BA0D42044D7781D20DBAA17B641DE4DB">Snoeks, Jos</mods:namePart>
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<mods:affiliation id="17193F156A87E2359EC9D68674E7C201">Section Vertebrates, Biology Department, Royal Museum for Central Africa, Leuvensesteenweg 13, 3080 Tervuren, Belgium. Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Ch. Deberiotstraat 32, 3000 Leuven, Belgium. Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium. Masaryk University, Department of Botany and Zoology, Kotlářská 2, 611 37 Brno, Czech Republic.</mods:affiliation>
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<mods:nameIdentifier id="E0103EC7762B77C7559B0F8C87B5A454" type="email">jos.snoeks@africamuseum.be</mods:nameIdentifier>
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</mods:name>
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<mods:namePart id="5BAAF887AED9D9AFF798D7C14997DBA3">Decru, Eva</mods:namePart>
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<mods:affiliation id="5FECF5FDDEF966CC78D2A9DE348DF115">Section Vertebrates, Biology Department, Royal Museum for Central Africa, Leuvensesteenweg 13, 3080 Tervuren, Belgium. Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Ch. Deberiotstraat 32, 3000 Leuven, Belgium. Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium. Masaryk University, Department of Botany and Zoology, Kotlářská 2, 611 37 Brno, Czech Republic.</mods:affiliation>
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<mods:nameIdentifier id="DD237AC7110D80D524F069B446EB2D01" type="email">eva.decru.icht@gmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="39ECB834E44070D0F9BFC730DCB7104A">text</mods:typeOfResource>
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<mods:title id="D21BEBFFB062EFF0A43523E584B6E68A">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="9E3F4EB4FE20AF23CD42DEB7C24D4B69">
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<mods:date id="45A8F90894A4116E5F9DEFBB0B85F2E1">2020</mods:date>
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<mods:detail id="A121BA928E27FFDE5E31C3FBBADEFF39" type="pubDate">
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<mods:number id="0DB940E0C1A9DFEFF83EB276C3CEBB2A">2020-08-11</mods:number>
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</mods:detail>
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<mods:detail id="023177722082FCDBE33FF0C54CB8B60D" type="volume">
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<mods:number id="8C9C92C68B5CC050F5C1C95387E12118">700</mods:number>
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<mods:start id="DD2FB0BF3A41D50283204A0C5CB0643F">1</mods:start>
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<mods:end id="FA7DB9A2E0CEB07B787114BECC33C068">28</mods:end>
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<mods:classification id="9B01E6F08D756CF8F2B5BF7E9D4F093B">journal article</mods:classification>
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<mods:identifier id="67FBA6B6A6BC676DD3FD0FC3272F7B6C" type="CLB-Dataset">21333</mods:identifier>
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<mods:identifier id="3C2C6496078846D9BB509E344A8C1556" type="DOI">10.5852/ejt.2020.700</mods:identifier>
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<mods:identifier id="D1E007A2632C4175133431D6AB95C7B9" type="Zenodo-Dep">3981069</mods:identifier>
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<mods:identifier id="35DC02B29F7AD0A6CA4CB206816583D7" type="ZooBank">17D38562-BF4F-448F-9969-8524CEACC4B2</mods:identifier>
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<treatment id="03B287EEF85AF311FDACD4945973CD76" ID-DOI="http://doi.org/10.5281/zenodo.4327981" ID-GBIF-Taxon="166239950" ID-Zenodo-Dep="4327981" LSID="urn:lsid:plazi:treatment:03B287EEF85AF311FDACD4945973CD76" httpUri="http://treatment.plazi.org/id/03B287EEF85AF311FDACD4945973CD76" lastPageId="14" lastPageNumber="12" pageId="11" pageNumber="12">
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<subSubSection id="C3016573F85AF314FDACD4945ED8CFC9" box="[610,977,953,980]" pageId="11" pageNumber="12" type="nomenclature">
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<paragraph id="8BA436F8F85AF314FDACD4945ED8CFC9" blockId="11.[610,977,953,980]" box="[610,977,953,980]" pageId="11" pageNumber="12">
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<heading id="D0EC8194F85AF314FDACD4945ED8CFC9" box="[610,977,953,980]" centered="true" fontSize="11" level="2" pageId="11" pageNumber="12" reason="2">
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Genus
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<taxonomicName id="4C1B4D7BF85AF314FD7BD4945ED8CFC9" ID-CoL="4C45" ID-ENA="1911134" authority="Cope, 1867" authorityName="Cope" authorityYear="1867" box="[693,977,953,980]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="genus">
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<emphasis id="B96FEAEAF85AF314FD7BD4945E4ACFCE" bold="true" box="[693,835,954,980]" italics="true" pageId="11" pageNumber="12">Enteromius</emphasis>
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Cope, 1867
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3016573F85AF311FF73D4D55973CD76" lastPageId="14" lastPageNumber="15" pageId="11" pageNumber="12" type="description">
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<paragraph id="8BA436F8F85AF314FF73D4D55F46C982" blockId="11.[189,1399,1019,1432]" pageId="11" pageNumber="12">
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The results confirmed the occurrence of two syntopic species of
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<taxonomicName id="4C1B4D7BF85AF314FC0AD4D25943C80F" authorityName="Cope" authorityYear="1867" box="[964,1098,1020,1045]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="genus">
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<emphasis id="B96FEAEAF85AF314FC0AD4D25943C80F" box="[964,1098,1020,1045]" italics="true" pageId="11" pageNumber="12">Enteromius</emphasis>
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</taxonomicName>
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with a smooth dorsal fin ray in the Lake Edward system. Specimens of group A were conspecific with the types of
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<taxonomicName id="4C1B4D7BF85AF314FB30D3315866C822" box="[1278,1391,1054,1080]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FB30D3315866C822" box="[1278,1391,1054,1080]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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, except for one type specimen, which was assigned to group B, and with the
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<typeStatus id="54A0885AF85AF314FB8AD36F59A2C841" box="[1092,1195,1089,1115]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus>
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and
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<typeStatus id="54A0885AF85AF314FB2BD36C585CC846" box="[1253,1365,1090,1116]" pageId="11" pageNumber="12" type="paratype">paratypes</typeStatus>
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of
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<taxonomicName id="4C1B4D7BF85AF314FF73D3485C32C865" baseAuthorityName="Whitehead" baseAuthorityYear="1960" box="[189,315,1126,1151]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="cercops">
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<emphasis id="B96FEAEAF85AF314FF73D3485C32C865" box="[189,315,1126,1151]" italics="true" pageId="11" pageNumber="12">E. cercops</emphasis>
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</taxonomicName>
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.
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<taxonomicName id="4C1B4D7BF85AF314FE83D3485F22C865" box="[333,555,1125,1151]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FE83D3485F22C865" box="[333,555,1125,1151]" italics="true" pageId="11" pageNumber="12">Enteromius alberti</emphasis>
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</taxonomicName>
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used to be considered a synonym of
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<emphasis id="B96FEAEAF85AF314FC39D34859C5C865" box="[1015,1228,1126,1151]" italics="true" pageId="11" pageNumber="12">
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<taxonomicName id="4C1B4D7BF85AF314FC39D34859CEC865" baseAuthorityName="Boulenger" baseAuthorityYear="1903" box="[1015,1223,1126,1151]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="stigmatopygus">E. stigmatopygus</taxonomicName>
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.
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</emphasis>
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Based on our results, and following the principle of priority for species names, we propose to revalidate
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<taxonomicName id="4C1B4D7BF85AF314FB01D3A75835C8B8" box="[1231,1340,1160,1186]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FB01D3A75835C8B8" box="[1231,1340,1160,1186]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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with
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<taxonomicName id="4C1B4D7BF85AF314FF73D3825C31C8DF" baseAuthorityName="Whitehead" baseAuthorityYear="1960" box="[189,312,1196,1221]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="cercops">
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<emphasis id="B96FEAEAF85AF314FF73D3825C31C8DF" box="[189,312,1196,1221]" italics="true" pageId="11" pageNumber="12">E. cercops</emphasis>
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</taxonomicName>
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as its junior synonym. A redescription of
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<taxonomicName id="4C1B4D7BF85AF314FCE6D3825E9EC8DF" box="[808,919,1195,1221]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FCE6D3825E9EC8DF" box="[808,919,1195,1221]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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is provided based on the
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<typeStatus id="54A0885AF85AF314FB09D385583AC8DF" box="[1223,1331,1195,1221]" pageId="11" pageNumber="12" type="lectotype">lectotype</typeStatus>
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(here designated) (
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<figureCitation id="13202A7DF85AF314FE9DD3E05CACC8F3" box="[339,421,1230,1257]" captionStart="Fig" captionStartId="14.[189,232,1956,1982]" captionTargetBox="[189,1398,1090,1915]" captionTargetId="figure@14.[189,1398,1090,1918]" captionTargetPageId="14" captionText="Fig. 7. (a) Lectotype of Enteromius alberti (Poll, 1939) (MRAC 64723) with 74.3 mm SL. (b) Fresh specimen of E. alberti (RMCA 2018.008.P.0248 HP 3246) with 62.4 mm SL." figureDoi="http://doi.org/10.5281/zenodo.3981083" httpUri="https://zenodo.org/record/3981083/files/figure.png" pageId="11" pageNumber="12">Fig. 7a</figureCitation>
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) and one
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<typeStatus id="54A0885AF85AF314FDDBD3E05FBAC8F2" box="[533,691,1230,1256]" pageId="11" pageNumber="12" type="paralectotype">paralectotype</typeStatus>
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of
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<taxonomicName id="4C1B4D7BF85AF314FD19D3E15E4CC8F2" box="[727,837,1230,1256]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FD19D3E15E4CC8F2" box="[727,837,1230,1256]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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, the type series of
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<taxonomicName id="4C1B4D7BF85AF314FBD2D3E1599FC8F2" baseAuthorityName="Whitehead" baseAuthorityYear="1960" box="[1052,1174,1231,1256]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="cercops">
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<emphasis id="B96FEAEAF85AF314FBD2D3E1599FC8F2" box="[1052,1174,1231,1256]" italics="true" pageId="11" pageNumber="12">E. cercops</emphasis>
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</taxonomicName>
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, here synonymised with
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<taxonomicName id="4C1B4D7BF85AF314FF32D3DC5C67C911" box="[252,366,1265,1291]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FF32D3DC5C67C911" box="[252,366,1265,1291]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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, and the additional specimens from the Lake Edward system examined in this study and identified as
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<taxonomicName id="4C1B4D7BF85AF314FE44D2385CF2C935" box="[394,507,1301,1327]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FE44D2385CF2C935" box="[394,507,1301,1327]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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(n = 37). The other
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<typeStatus id="54A0885AF85AF314FD3DD23B5E98C935" box="[755,913,1301,1327]" pageId="11" pageNumber="12" type="paralectotype">paralectotype</typeStatus>
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of
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<taxonomicName id="4C1B4D7BF85AF314FC75D2385925C935" box="[955,1068,1301,1327]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FC75D2385925C935" box="[955,1068,1301,1327]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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, which was revealed not to be conspecific with
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<taxonomicName id="4C1B4D7BF85AF314FE65D2175F12C948" box="[427,539,1336,1362]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
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<emphasis id="B96FEAEAF85AF314FE65D2175F12C948" box="[427,539,1336,1362]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
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</taxonomicName>
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, was not included in the redescription. The measurements and meristics can be found in
|
|
<tableCitation id="C6990343F85AF314FE4AD2755CE8C96F" box="[388,481,1371,1397]" captionStart="Table 2" captionStartId="12.[179,248,531,559]" captionText="Table 2 (continued on the next page). Measurements and meristics of Enteromius alberti (Poll, 1939) (n = 47, *= 46, ** = 45), the types of Enteromius mimus (Boulenger, 1912) (n = 9), and Enteromius cf. mimus (n = 76, * = 75, ** = 74, *** = 73)." pageId="11" pageNumber="12">Table 2</tableCitation>
|
|
. An illustration of a fresh specimen of
|
|
<taxonomicName id="4C1B4D7BF85AF314FC71D2725939C96F" box="[959,1072,1371,1397]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
|
|
<emphasis id="B96FEAEAF85AF314FC71D2725939C96F" box="[959,1072,1371,1397]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
|
|
</taxonomicName>
|
|
, captured during the HIPE expeditions is provided in
|
|
<figureCitation id="13202A7DF85AF314FE3AD2505F42C982" box="[500,587,1406,1432]" captionStart="Fig" captionStartId="14.[189,232,1956,1982]" captionTargetBox="[189,1398,1090,1915]" captionTargetId="figure@14.[189,1398,1090,1918]" captionTargetPageId="14" captionText="Fig. 7. (a) Lectotype of Enteromius alberti (Poll, 1939) (MRAC 64723) with 74.3 mm SL. (b) Fresh specimen of E. alberti (RMCA 2018.008.P.0248 HP 3246) with 62.4 mm SL." figureDoi="http://doi.org/10.5281/zenodo.3981083" httpUri="https://zenodo.org/record/3981083/files/figure.png" pageId="11" pageNumber="12">Fig. 7b</figureCitation>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="8BA436F8F85AF314FF73D2EE5C82CB20" blockId="11.[189,1399,1472,1850]" pageId="11" pageNumber="12">
|
|
The specimens of group B were most similar to
|
|
<taxonomicName id="4C1B4D7BF85AF314FCE0D2EF5EABC9C0" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[814,930,1473,1498]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FCE0D2EF5EABC9C0" box="[814,930,1473,1498]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
, though the PCA on log-transformed measurements (
|
|
<figureCitation id="13202A7DF85AF314FEB9D2CD5CB7C9E4" box="[375,446,1507,1534]" captionStart="Fig" captionStartId="10.[189,230,1882,1908]" captionTargetBox="[280,1308,1112,1839]" captionTargetId="figure@10.[280,1308,1112,1839]" captionTargetPageId="10" captionText="Fig. 6. Scatterplot of PC2 against PC1 of the PCA (n = 83) on 24 log-transformed measurements. For group B, the filled squares (■) represent the specimens used for the genetic analysis, the open squares (□) indicate the additional specimens of the Lake Edward system and the two specimens from Tshambi. Specimens of E. mimus (Boulenger, 1912) (lectotype) (▼) and E. mimus (paralectotypes) (▼)." figureDoi="http://doi.org/10.5281/zenodo.3981081" httpUri="https://zenodo.org/record/3981081/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
|
) suggested some differences. Therefore, we decided to assign the specimens of group B to
|
|
<taxonomicName id="4C1B4D7BF85AF314FE84D1295CEACA3A" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[330,483,1542,1568]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FE84D1295C6DCA3A" box="[330,356,1543,1568]" italics="true" pageId="11" pageNumber="12">E.</emphasis>
|
|
cf.
|
|
<emphasis id="B96FEAEAF85AF314FE58D1295CEACA3A" box="[406,483,1543,1568]" italics="true" pageId="11" pageNumber="12">mimus</emphasis>
|
|
</taxonomicName>
|
|
with “cf” indicating specimens that are comparable to
|
|
<taxonomicName id="4C1B4D7BF85AF314FB4CD12959FBCA3A" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1154,1266,1543,1568]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FB4CD12959FBCA3A" box="[1154,1266,1543,1568]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
but whose identification is uncertain (
|
|
<bibRefCitation id="EF8A4B09F85AF314FE3CD1075FCBCA5E" author="Decru E. & Moelants T. & De Gelas K. & Vreven E. & Verheyen E. & Snoeks J." box="[498,706,1577,1604]" etAl="et al." firstAuthor="Decru" journalOrPublisher="Molecular Ecology Resources" pageId="11" pageNumber="12" pagination="342 - 352" part="16" refId="ref15587" refString="Decru E., Moelants T., De Gelas K., Vreven E., Verheyen E. & Snoeks J. 2016. Taxonomic challenges in freshwater fishes: a mismatch between morphology and DNA barcoding in fish of the north-eastern part of the Congo Basin. Molecular Ecology Resources 16: 342 - 352. https: // doi. org / 10.1111 / 1755 - 0998.12445" title="Taxonomic challenges in freshwater fishes: a mismatch between morphology and DNA barcoding in fish of the north-eastern part of the Congo Basin" type="journal article" year="2016">
|
|
Decru
|
|
<emphasis id="B96FEAEAF85AF314FD8CD1045F75CA59" box="[578,636,1577,1603]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
|
|
2016
|
|
</bibRefCitation>
|
|
). Because of the unsuitable original description of
|
|
<taxonomicName id="4C1B4D7BF85AF314FAC5D104587ECA59" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1291,1399,1578,1603]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FAC5D104587ECA59" box="[1291,1399,1578,1603]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
for modern taxonomic purposes, we decided to make a redescription based on the
|
|
<typeStatus id="54A0885AF85AF314FB0CD1625827CA7C" box="[1218,1326,1612,1638]" pageId="11" pageNumber="12" type="lectotype">lectotype</typeStatus>
|
|
(here designed) (
|
|
<figureCitation id="13202A7DF85AF314FE8CD15E5C85CA90" box="[322,396,1648,1674]" captionStart="Fig" captionStartId="18.[189,232,1983,2009]" captionTargetBox="[189,1398,1548,1940]" captionTargetId="figure@18.[189,1399,1548,1940]" captionTargetPageId="18" captionText="Fig. 8. Lectotype of Enteromius mimus (Boulenger, 1912) (BMNH 1912.3.22.99) with 43.6 mm SL." figureDoi="http://doi.org/10.5281/zenodo.3981085" httpUri="https://zenodo.org/record/3981085/files/figure.png" pageId="11" pageNumber="12">Fig. 8</figureCitation>
|
|
) and eight of the nine
|
|
<typeStatus id="54A0885AF85AF314FD67D15E5E5BCA90" box="[681,850,1648,1674]" pageId="11" pageNumber="12" type="paralectotype">paralectotypes</typeStatus>
|
|
of
|
|
<taxonomicName id="4C1B4D7BF85AF314FC4ED15F5EF8CA90" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[896,1009,1649,1674]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FC4ED15F5EF8CA90" box="[896,1009,1649,1674]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
. We found one
|
|
<typeStatus id="54A0885AF85AF314FB79D15E585CCA90" box="[1207,1365,1648,1674]" pageId="11" pageNumber="12" type="paralectotype">paralectotype</typeStatus>
|
|
to have a serrated dorsal fin ray; therefore, it was considered not to be conspecific with the other types and excluded from the redescription. Specimens from the Lake Edward system identified as
|
|
<taxonomicName id="4C1B4D7BF85AF314FB78D199584FCACA" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1206,1350,1718,1744]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FB78D19959C6CACA" box="[1206,1231,1719,1744]" italics="true" pageId="11" pageNumber="12">E.</emphasis>
|
|
cf.
|
|
<emphasis id="B96FEAEAF85AF314FB37D199584FCACA" box="[1273,1350,1719,1744]" italics="true" pageId="11" pageNumber="12">mimus</emphasis>
|
|
</taxonomicName>
|
|
, the specimens from Tshambi and the aberrant
|
|
<typeStatus id="54A0885AF85AF314FD63D1F75E10CAE9" box="[685,793,1753,1779]" pageId="11" pageNumber="12" type="lectotype">lectotype</typeStatus>
|
|
of
|
|
<taxonomicName id="4C1B4D7BF85AF314FCF1D1F45EA4CAE9" box="[831,941,1753,1779]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
|
|
<emphasis id="B96FEAEAF85AF314FCF1D1F45EA4CAE9" box="[831,941,1753,1779]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
|
|
</taxonomicName>
|
|
were not included in the redescription, but their measurements and meristics are given in
|
|
<tableCitation id="C6990343F85AF314FCC8D1D25E74CB0D" box="[774,893,1788,1815]" captionStart="Table 2" captionStartId="12.[179,248,531,559]" captionText="Table 2 (continued on the next page). Measurements and meristics of Enteromius alberti (Poll, 1939) (n = 47, *= 46, ** = 45), the types of Enteromius mimus (Boulenger, 1912) (n = 9), and Enteromius cf. mimus (n = 76, * = 75, ** = 74, *** = 73)." pageId="11" pageNumber="12">Table 2. A</tableCitation>
|
|
picture of a fresh specimen of
|
|
<taxonomicName id="4C1B4D7BF85AF314FB2BD1D3587ECB0C" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1253,1399,1788,1814]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FB2BD1D359F7CB0C" box="[1253,1278,1789,1814]" italics="true" pageId="11" pageNumber="12">E.</emphasis>
|
|
cf.
|
|
<emphasis id="B96FEAEAF85AF314FAE4D1D3587ECB0C" box="[1322,1399,1789,1814]" italics="true" pageId="11" pageNumber="12">mimus</emphasis>
|
|
</taxonomicName>
|
|
is given in
|
|
<figureCitation id="13202A7DF85AF314FEF1D00E5C8CCB20" box="[319,389,1824,1850]" captionStart="Fig" captionStartId="19.[189,232,1910,1936]" captionTargetBox="[189,1398,1458,1867]" captionTargetId="figure@19.[189,1399,1458,1867]" captionTargetPageId="19" captionText="Fig. 9. Fresh specimen of E. cf. mimus (Boulenger, 1912) (RMCA 2016.035.P.0125-0139 HP547) with 45.2 mm SL." figureDoi="http://doi.org/10.5281/zenodo.3981087" httpUri="https://zenodo.org/record/3981087/files/figure.png" pageId="11" pageNumber="12">Fig. 9</figureCitation>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="8BA436F8F85AF311FF73D04C5973CD76" blockId="11.[189,1399,1889,2022]" lastBlockId="14.[189,1398,267,364]" lastPageId="14" lastPageNumber="15" pageId="11" pageNumber="12">
|
|
For both redescribed species, a
|
|
<typeStatus id="54A0885AF85AF314FDEFD04F5F84CB61" box="[545,653,1889,1915]" pageId="11" pageNumber="12" type="lectotype">lectotype</typeStatus>
|
|
was chosen from the
|
|
<typeStatus id="54A0885AF85AF314FC4ED04C5EE3CB66" box="[896,1002,1890,1916]" pageId="11" pageNumber="12" type="syntype">syntypes</typeStatus>
|
|
. For
|
|
<taxonomicName id="4C1B4D7BF85AF314FBEED04C5985CB61" box="[1056,1164,1889,1915]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="alberti">
|
|
<emphasis id="B96FEAEAF85AF314FBEED04C5985CB61" box="[1056,1164,1889,1915]" italics="true" pageId="11" pageNumber="12">E. alberti</emphasis>
|
|
</taxonomicName>
|
|
, this is the specimen illustrated in the original description by Poll (1939), which is also the largest specimen. The
|
|
<typeStatus id="54A0885AF85AF314FAC5D0AA587ECB84" box="[1291,1399,1924,1950]" pageId="11" pageNumber="12" type="lectotype">lectotype</typeStatus>
|
|
of
|
|
<taxonomicName id="4C1B4D7BF85AF314FF13D0865C43CBDB" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[221,330,1960,1985]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FF13D0865C43CBDB" box="[221,330,1960,1985]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
is the specimen that resembles most the original figure of
|
|
<taxonomicName id="4C1B4D7BF85AF314FC38D086596ACBDB" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1014,1123,1960,1985]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85AF314FC38D086596ACBDB" box="[1014,1123,1960,1985]" italics="true" pageId="11" pageNumber="12">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
in the
|
|
<emphasis id="B96FEAEAF85AF314FB7DD0865EEFCBFF" italics="true" pageId="11" pageNumber="12">Catalogue of the Fresh-water Fishes of Africa in the British Museum (Natural History)</emphasis>
|
|
, Volume IV, by
|
|
<bibRefCitation id="EF8A4B09F85AF314FB6ED0E5587ACBFC" author="Boulenger G. A." box="[1184,1395,1995,2022]" firstAuthor="Boulenger" journalOrPublisher="British Museum (Natural History), London, UK" pageId="11" pageNumber="12" refId="ref15374" refString="Boulenger G. A. 1916. Catalogue of the Fresh-Water Fishes of Africa in the British museum (Natural History), Vol. IV. British Museum (Natural History), London, UK. https: // doi. org / 10.5962 / bhl. title. 8869" title="Catalogue of the Fresh-Water Fishes of Africa in the British museum (Natural History), Vol. IV" type="book" year="1916">Boulenger (1916)</bibRefCitation>
|
|
. The sampling sites of the two species in the Lake Edward system and the type localities of
|
|
<taxonomicName id="4C1B4D7BF85FF311FACED6225866CD3F" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[1280,1391,268,293]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85FF311FACED6225866CD3F" box="[1280,1391,268,293]" italics="true" pageId="14" pageNumber="15">E. mimus</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="4C1B4D7BF85FF311FF73D6015C25CD53" box="[189,300,303,329]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="alberti">
|
|
<emphasis id="B96FEAEAF85FF311FF73D6015C25CD53" box="[189,300,303,329]" italics="true" pageId="14" pageNumber="15">E. alberti</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="4C1B4D7BF85FF311FEA9D6015CEACD52" baseAuthorityName="Whitehead" baseAuthorityYear="1960" box="[359,483,303,328]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="cercops">
|
|
<emphasis id="B96FEAEAF85FF311FEA9D6015CEACD52" box="[359,483,303,328]" italics="true" pageId="14" pageNumber="15">E. cercops</emphasis>
|
|
</taxonomicName>
|
|
are illustrated in
|
|
<figureCitation id="13202A7DF85FF311FD7AD6005E02CD53" box="[692,779,302,329]" captionStart="Fig" captionStartId="21.[189,232,1851,1877]" captionTargetBox="[340,1248,797,1800]" captionTargetId="figure@21.[332,1255,789,1808]" captionTargetPageId="21" captionText="Fig. 10. Overview of the sample locations of E. alberti (Poll. 1939) (●) and E. cf. mimus (Boulenger, 1912) (■), including the specimens from Tshambi, in the Lake Edward system. The location of the lectotype and the paralectotypes of E. alberti (♦). The approximate location of the lectotype and the paralectotypes of E. mimus (Boulenger, 1912) (▼) and the holotype and paratypes of E. cercops (Whitehead, 1960) (▲) are indicated in the inset." figureDoi="http://doi.org/10.5281/zenodo.3981089" httpUri="https://zenodo.org/record/3981089/files/figure.png" pageId="14" pageNumber="15">Fig. 10</figureCitation>
|
|
. The specimens from Tshambi, initially identified as
|
|
<taxonomicName id="4C1B4D7BF85FF311FF73D67D5C25CD76" box="[189,300,338,364]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="alberti">
|
|
<emphasis id="B96FEAEAF85FF311FF73D67D5C25CD76" box="[189,300,338,364]" italics="true" pageId="14" pageNumber="15">E. alberti</emphasis>
|
|
</taxonomicName>
|
|
, are indicated as
|
|
<taxonomicName id="4C1B4D7BF85FF311FE36D67D5F82CD76" baseAuthorityName="Boulenger" baseAuthorityYear="1912" box="[504,651,338,364]" family="Cyprinidae" genus="Enteromius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mimus">
|
|
<emphasis id="B96FEAEAF85FF311FE36D67D5F1BCD76" box="[504,530,339,364]" italics="true" pageId="14" pageNumber="15">E.</emphasis>
|
|
cf.
|
|
<emphasis id="B96FEAEAF85FF311FDF0D67D5F82CD76" box="[574,651,339,364]" italics="true" pageId="14" pageNumber="15">mimus</emphasis>
|
|
</taxonomicName>
|
|
on the map, as found in the present study.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |