244 lines
26 KiB
XML
244 lines
26 KiB
XML
<document id="D872F1DD070897ABF9213112D317E6B7" ID-DOI="10.1093/zoolinnean/zlad151" ID-ISSN="0024-4082" ID-Zenodo-Dep="14243740" ID-ZooBank="044A402-2A0F-4135-9410-7DE081CB11C4Corresponding" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,GgImagineBatch,operationResults" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1732840371232" checkinUser="plazi" docAuthor="Gąsiorek, Piotr, Blagden, Brian, Morek, Witold & Michalczyk, Łukasz" docDate="2024" docId="03AF87C4A601FF8BAE396A6FFD2A8E72" docLanguage="en" docName="zlad151.pdf" docOrigin="Zoological Journal of the Linnean Society 202 (1)" docSource="http://dx.doi.org/10.1093/zoolinnean/zlad151" docStyle="DocumentStyle:4F230B9370E98E256D973D6DFB57F36C.9:ZoolJLinnSoc.2023-.journal_article" docStyleId="4F230B9370E98E256D973D6DFB57F36C" docStyleName="ZoolJLinnSoc.2023-.journal_article" docStyleVersion="9" docTitle="Fontourion Gasiorek, Morek & Michalczyk 2024" docType="treatment" docVersion="1" lastPageNumber="58" masterDocId="FF96FFBCA639FFB2AD5E6C5BFFA28A0F" masterDocTitle="What is a ‘ strong’ synapomorphy? Redescriptions of Murray’s type species and descriptions of new taxa challenge the systematics of Hypsibiidae (Eutardigrada: Parachela)" masterLastPageNumber="63" masterPageNumber="1" pageNumber="57" updateTime="1734709154915" updateUser="julia">
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<mods:title id="469D056874A49829DC3FBD147B38C473">What is a ‘ strong’ synapomorphy? Redescriptions of Murray’s type species and descriptions of new taxa challenge the systematics of Hypsibiidae (Eutardigrada: Parachela)</mods:title>
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<mods:roleTerm id="4869ED35D58F4EE886CC0BE95EBA6E4A">Author</mods:roleTerm>
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<mods:namePart id="21D00FDFF64BF1CAE415CDC88671841B">Gąsiorek, Piotr</mods:namePart>
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<mods:affiliation id="7AB562A17CABA20B0B4EEA6970ADB891">Department of Invertebrate Evolution, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30 - 387 Kraków, Poland & Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5 - 7, DK- 1350, Universitetsparken 15, DK- 2100, Copenhagen, Denmark</mods:affiliation>
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<mods:nameIdentifier id="5B958BD7884D101D8148A9BF987421C4" type="email">piotr.lukas.gasiorek@gmail.com</mods:nameIdentifier>
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<mods:roleTerm id="783AF15E01C60AB5EAC32A0C9490E7E9">Author</mods:roleTerm>
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<mods:namePart id="BBAFDC91F5799D00B655B2AAFD75008A">Blagden, Brian</mods:namePart>
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<mods:affiliation id="5A088D82EAFF060F1CD0262D0FAEFDAD">Department of Invertebrate Evolution, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30 - 387 Kraków, Poland</mods:affiliation>
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<mods:namePart id="A9F7F76B2D5C75D8071703995512C5A2">Morek, Witold</mods:namePart>
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<mods:affiliation id="EA8199A36FAE1BB3713886756741829A">Department of Invertebrate Evolution, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30 - 387 Kraków, Poland & Tree of Life Programme, Wellcome Sanger Institute, Hinxton, Cambridge CB 10 1 SA, United Kingdom</mods:affiliation>
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<mods:namePart id="8526F253EC4BA4223EED66C367C6229C">Michalczyk, Łukasz</mods:namePart>
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<mods:affiliation id="7BC689E1CE5DB5AE49F458FC9772E76F">Department of Invertebrate Evolution, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30 - 387 Kraków, Poland</mods:affiliation>
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<mods:title id="B8FE5E939E2CB2F69DA127465AB3F224">Zoological Journal of the Linnean Society</mods:title>
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<mods:date id="3FF09B488267E0F7E250A04AECFB02E1">2024</mods:date>
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<mods:number id="806C6A8FC863FD96A225A664E5324F71">2023-11-14</mods:number>
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<mods:detail id="ABFA42B407007331084E930523775637" type="volume">
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<mods:number id="F6EFE42787E4ABAA4EBFF1D3ADE2FF00">202</mods:number>
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<mods:url id="A2D0423CC34CA3E9DFFE2E1874924E8F">http://dx.doi.org/10.1093/zoolinnean/zlad151</mods:url>
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<mods:classification id="D3E1EA663E3F174855F8A4342E0C9C96">journal article</mods:classification>
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<mods:identifier id="55B9AE6FA39DD1B91794EF537E272B24" type="DOI">10.1093/zoolinnean/zlad151</mods:identifier>
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<mods:identifier id="DA5328962C04811CCBAF0E42455D2F02" type="ISSN">0024-4082</mods:identifier>
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<mods:identifier id="D8F6D50BF0A03D6E7B48E1AD0F1AF644" type="Zenodo-Dep">14243740</mods:identifier>
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<mods:identifier id="E21F9F5C181CDD789B5BFE5B3BD344A0" type="ZooBank">044A402-2A0F-4135-9410-7DE081CB11C4Corresponding</mods:identifier>
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<treatment id="03AF87C4A601FF8BAE396A6FFD2A8E72" LSID="urn:lsid:plazi:treatment:03AF87C4A601FF8BAE396A6FFD2A8E72" httpUri="http://treatment.plazi.org/id/03AF87C4A601FF8BAE396A6FFD2A8E72" lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57">
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<subSubSection id="C31C6559A601FF8AAE396A6FFA368C41" box="[871,1428,1588,1614]" pageId="56" pageNumber="57" type="nomenclature">
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<paragraph id="8BB936D2A601FF8AAE396A6FFA368C41" blockId="56.[825,1474,1588,1682]" box="[871,1428,1588,1614]" pageId="56" pageNumber="57">
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<emphasis id="B972EAC0A601FF8AAE396A6FFA368C41" bold="true" box="[871,1428,1588,1614]" pageId="56" pageNumber="57">
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<taxonomicName id="4C064D51A601FF8AAE396A6FFA968C41" authority="Gasiorek, Morek & Michalczyk" authorityName="Gasiorek, Morek & Michalczyk" authorityYear="2024" box="[871,1332,1588,1614]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="56" pageNumber="57" phylum="Tardigrada" rank="genus" status="gen. nov.">
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<emphasis id="B972EAC0A601FF8AAE396A6FFC448C41" bold="true" box="[871,998,1588,1614]" italics="true" pageId="56" pageNumber="57">Fontourion</emphasis>
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Gąsiorek, Morek & Michalczyk
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</taxonomicName>
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gen. nov.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31C6559A601FF8AAE676A00FB018C9D" pageId="56" pageNumber="57" type="description">
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<paragraph id="8BB936D2A601FF8AAE676A00FB018C9D" blockId="56.[825,1474,1588,1682]" pageId="56" pageNumber="57">
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ZooBank registration:
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urn:lsid:zoobank.org:act:
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<uuid id="FFA00C07A601FF8AA8686A01FB018C9D" pageId="56" pageNumber="57">ACDC00E5- 6B25-4823-BFE8-79CEA2A9457E</uuid>
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</uri>
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</paragraph>
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<subSubSection id="C31C6559A601FF8BAE676AEFFD098B71" lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57" type="diagnosis">
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<paragraph id="8BB936D2A601FF8BAE676AEFFD928AE9" blockId="56.[824,1475,1715,1990]" lastBlockId="57.[113,763,144,231]" lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57">
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<emphasis id="B972EAC0A601FF8AAE676AEFFC3D8CC4" box="[825,927,1716,1739]" italics="true" pageId="56" pageNumber="57">Diagnosis:</emphasis>
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Cuticle smooth. The AISMs are in the shape of semilunar hooks. Buccal tube is followed by a flexible annulated pharyngeal tube; the pharyngeal annulation is semi-complex (annuli single laterally and forking dorsoventrally). A DABT is present. There is a spherical pharynx, with two macroplacoids and a septulum. Macroplacoids are arranged rhomboidally (◊). Claws are of the
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<taxonomicName id="4C064D51A601FF8AAEF46B34FBA88D88" authorityName="Ehrenberg" authorityYear="1848" box="[938,1034,1903,1927]" class="Eutardigrada" family="Hypsibiidae" genus="Hypsibius" kingdom="Animalia" order="Parachela" pageId="56" pageNumber="57" phylum="Tardigrada" rank="genus">
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<emphasis id="B972EAC0A601FF8AAEF46B34FBA88D88" box="[938,1034,1903,1927]" italics="true" pageId="56" pageNumber="57">Hypsibius</emphasis>
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</taxonomicName>
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<typeStatus id="54BD8870A601FF8AA94D6B2BFBE08D87" box="[1043,1090,1904,1928]" pageId="56" pageNumber="57">type</typeStatus>
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, i.e. asymmetrical both with respect to the sequence of primary and secondary branches (2-1-2-1) and with respect to their size, with external and posterior claws always evidently larger than the internal and anterior claws. Pseudolunulae below claws I–IV may be present; only internal and posterior cuticular bars may be present.
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</paragraph>
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<paragraph id="8BB936D2A600FF8BAD2F6D53FD098B71" blockId="57.[113,763,264,382]" pageId="57" pageNumber="58">
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<emphasis id="B972EAC0A600FF8BAD2F6D53FE768B2F" box="[113,468,264,288]" italics="true" pageId="57" pageNumber="58">
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Composition:
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<taxonomicName id="4C064D51A600FF8BAC526D52FE768B2F" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[268,468,264,288]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="boreale" status="comb. nov.">Fontourion boreale</taxonomicName>
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</emphasis>
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||
<emphasis id="B972EAC0A600FF8BACB56D53FDD08B2F" bold="true" box="[491,626,264,288]" pageId="57" pageNumber="58">
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||
<taxonomicNameLabel id="A24157BBA600FF8BACB56D53FDD08B2F" box="[491,626,264,288]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<taxonomicName id="4C064D51A600FF8BAFD16D52FF1D8B30" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="2024" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="brevipes" status="comb. nov.">
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<emphasis id="B972EAC0A600FF8BAFD16D52FF1D8B30" italics="true" pageId="57" pageNumber="58">Fontourion brevipes</emphasis>
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</taxonomicName>
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<emphasis id="B972EAC0A600FF8BAD986D7CFE9C8B30" bold="true" box="[198,318,295,319]" pageId="57" pageNumber="58">
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||
<taxonomicNameLabel id="A24157BBA600FF8BAD986D7CFE9C8B30" box="[198,318,295,319]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<taxonomicName id="4C064D51A600FF8BAC146D73FDA68B30" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[330,516,295,319]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="glaciale" status="comb. nov.">
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<emphasis id="B972EAC0A600FF8BAC146D73FDA68B30" box="[330,516,295,319]" italics="true" pageId="57" pageNumber="58">Fontourion glaciale</emphasis>
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</taxonomicName>
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<emphasis id="B972EAC0A600FF8BAF556D7CFD218B30" bold="true" box="[523,643,295,319]" pageId="57" pageNumber="58">
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<taxonomicNameLabel id="A24157BBA600FF8BAF556D7CFD218B30" box="[523,643,295,319]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<taxonomicName id="4C064D51A600FF8BAFD16D73FF788B50" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="2024" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="islandicum" status="comb. nov.">
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<emphasis id="B972EAC0A600FF8BAFD16D73FF788B50" italics="true" pageId="57" pageNumber="58">Fontourion islandicum</emphasis>
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</taxonomicName>
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<emphasis id="B972EAC0A600FF8BADBD6D1CFEFE8B50" bold="true" box="[227,348,327,351]" pageId="57" pageNumber="58">
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<taxonomicNameLabel id="A24157BBA600FF8BADBD6D1CFEFE8B50" box="[227,348,327,351]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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</emphasis>
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,
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<taxonomicName id="4C064D51A600FF8BAC346D1CFD958B51" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="1911" box="[362,567,327,350]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="recamieri" status="comb. nov.">
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<emphasis id="B972EAC0A600FF8BAC346D1CFD958B51" box="[362,567,327,350]" italics="true" pageId="57" pageNumber="58">Fontourion recamieri</emphasis>
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||
</taxonomicName>
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||
<emphasis id="B972EAC0A600FF8BAF1E6D1CFD188B50" bold="true" box="[576,698,327,351]" pageId="57" pageNumber="58">
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||
<taxonomicNameLabel id="A24157BBA600FF8BAF1E6D1CFD188B50" box="[576,698,327,351]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
(
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||
<typeStatus id="54BD8870A600FF8BAF976D1CFD588B50" box="[713,762,327,351]" pageId="57" pageNumber="58">type</typeStatus>
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species), and
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||
<taxonomicName id="4C064D51A600FF8BADA46D3CFE0A8B71" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[250,424,358,382]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="secchii" status="comb. nov.">
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||
<emphasis id="B972EAC0A600FF8BADA46D3CFE0A8B71" box="[250,424,358,382]" italics="true" pageId="57" pageNumber="58">Fontourion secchii</emphasis>
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||
</taxonomicName>
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||
<emphasis id="B972EAC0A600FF8BACF36D3DFD098B71" bold="true" box="[429,683,358,382]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BACF36D3DFD868B71" box="[429,548,358,382]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
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et nom. inq.
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||
</emphasis>
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31C6559A600FF8BAD2F6DC4FE318BD8" pageId="57" pageNumber="58" type="etymology">
|
||
<paragraph id="8BB936D2A600FF8BAD2F6DC4FE318BD8" blockId="57.[113,762,415,471]" pageId="57" pageNumber="58">
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||
<emphasis id="B972EAC0A600FF8BAD2F6DC4FF438BB8" box="[113,225,415,439]" italics="true" pageId="57" pageNumber="58">Etymology:</emphasis>
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||
The name honours Dr. Paulo Fontoura, an esteemed Portuguese tardigradologist.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31C6559A600FF8BAD2F6DA3FD7F8904" pageId="57" pageNumber="58" type="diagnosis">
|
||
<paragraph id="8BB936D2A600FF8BAD2F6DA3FE238840" blockId="57.[113,763,504,591]" pageId="57" pageNumber="58">
|
||
<emphasis id="B972EAC0A600FF8BAD2F6DA3FEE4881F" box="[113,326,504,528]" italics="true" pageId="57" pageNumber="58">Differential diagnosis:</emphasis>
|
||
Within
|
||
<taxonomicName id="4C064D51A600FF8BACC26DA3FDB5881F" box="[412,535,504,528]" class="Eutardigrada" family="Hypsibiidae" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="subFamily" subFamily="Pilatobiinae">Pilatobiinae</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C064D51A600FF8BAF7C6DA2FD2F881F" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[546,653,505,528]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus" status="gen. nov.">
|
||
<emphasis id="B972EAC0A600FF8BAF7C6DA2FD2F881F" box="[546,653,505,528]" italics="true" pageId="57" pageNumber="58">Fontourion</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BAFCD6DA3FD57881F" bold="true" box="[659,757,504,528]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BAFCD6DA3FD57881F" box="[659,757,504,528]" pageId="57" pageNumber="58" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
</emphasis>
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||
,
|
||
<taxonomicName id="4C064D51A600FF8BAD2F6E43FF6B8820" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[113,201,536,559]" class="Eutardigrada" family="Hypsibiidae" genus="Degmion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus" status="gen. nov.">
|
||
<emphasis id="B972EAC0A600FF8BAD2F6E43FF6B8820" box="[113,201,536,559]" italics="true" pageId="57" pageNumber="58">Degmion</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BAD906E4CFE8C8820" bold="true" box="[206,302,535,559]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BAD906E4CFE8C8820" box="[206,302,535,559]" pageId="57" pageNumber="58" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, and
|
||
<taxonomicName id="4C064D51A600FF8BAC3C6E4CFE618820" box="[354,451,535,559]" class="Eutardigrada" family="Hypsibiidae" genus="Pilatobius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus">
|
||
<emphasis id="B972EAC0A600FF8BAC3C6E4CFE618820" box="[354,451,535,559]" italics="true" pageId="57" pageNumber="58">Pilatobius</emphasis>
|
||
</taxonomicName>
|
||
possess a pharyngeal tube (absent in
|
||
<taxonomicName id="4C064D51A600FF8BADE46E6CFEE78840" authorityName="Tumanov" authorityYear="2020" box="[186,325,567,591]" class="Eutardigrada" family="Hypsibiidae" genus="Notahypsibius" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus">
|
||
<emphasis id="B972EAC0A600FF8BADE46E6CFEE78840" box="[186,325,567,591]" italics="true" pageId="57" pageNumber="58">Notahypsibius</emphasis>
|
||
</taxonomicName>
|
||
) but:
|
||
</paragraph>
|
||
<paragraph id="8BB936D2A600FF8BADD26E2DFDAD88E4" blockId="57.[140,762,629,779]" pageId="57" pageNumber="58">
|
||
•
|
||
<taxonomicName id="4C064D51A600FF8BADE26E2DFE858882" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[188,295,630,653]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus" status="gen. nov.">
|
||
<emphasis id="B972EAC0A600FF8BADE26E2DFE858882" box="[188,295,630,653]" italics="true" pageId="57" pageNumber="58">Fontourion</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BAC6C6E2EFE3A8882" bold="true" box="[306,408,629,653]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BAC6C6E2EFE3A8882" box="[306,408,629,653]" pageId="57" pageNumber="58" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has a smooth dorsal cuticle and lacks dorsolateral gibbosities, whereas
|
||
<taxonomicName id="4C064D51A600FF8BAF0A6ECEFD1788A2" box="[596,693,661,685]" class="Eutardigrada" family="Hypsibiidae" genus="Pilatobius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus">
|
||
<emphasis id="B972EAC0A600FF8BAF0A6ECEFD1788A2" box="[596,693,661,685]" italics="true" pageId="57" pageNumber="58">Pilatobius</emphasis>
|
||
</taxonomicName>
|
||
either exhibits gibbosities and/or its dorsal cuticle is uniformly sculptured throughout the trunk;
|
||
</paragraph>
|
||
<paragraph id="8BB936D2A600FF8BADD26EA8FD7F8904" blockId="57.[140,762,629,779]" box="[140,733,755,779]" pageId="57" pageNumber="58">
|
||
• for the distinction with
|
||
<taxonomicName id="4C064D51A600FF8BACF26EA8FDA68905" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" box="[428,516,755,778]" class="Eutardigrada" family="Hypsibiidae" genus="Degmion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="genus" status="gen. nov.">
|
||
<emphasis id="B972EAC0A600FF8BACF26EA8FDA68905" box="[428,516,755,778]" italics="true" pageId="57" pageNumber="58">Degmion</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BAF546EA8FDC98904" bold="true" box="[522,619,755,779]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BAF546EA8FDC98904" box="[522,619,755,779]" pageId="57" pageNumber="58" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, see above.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31C6559A600FF8BAD2F6F10FD2A8E72" pageId="57" pageNumber="58" type="discussion">
|
||
<paragraph id="8BB936D2A600FF8BAD2F6F10FD2A8E72" blockId="57.[113,763,843,1150]" pageId="57" pageNumber="58">
|
||
<emphasis id="B972EAC0A600FF8BAD2F6F10FF6D896C" box="[113,207,843,867]" italics="true" pageId="57" pageNumber="58">Remarks:</emphasis>
|
||
Large pores used by
|
||
<bibRefCitation id="EF974B23A600FF8BACF96F10FDFD896C" author="Buda J & Olszanowski Z & Wierzgon M" box="[423,607,843,867]" pageId="57" pageNumber="58" pagination="425 - 53" refId="ref35328" refString="Buda J, Olszanowski Z, Wierzgon M et al. Tardigrades and oribatid mites in bryophytes from geothermally active lava fields (Krafla, Iceland) and the description of Pilatobius islandicus sp. nov. (Eutardigrada). Polish Polar Research 2018; 39: 425 - 53. https: // doi. org / 10.24425 / 118755" type="journal article" year="2018">
|
||
Buda
|
||
<emphasis id="B972EAC0A600FF8BACBF6F17FDB2896C" box="[481,528,843,867]" italics="true" pageId="57" pageNumber="58">et al.</emphasis>
|
||
(2018)
|
||
</bibRefCitation>
|
||
to characterize
|
||
<taxonomicName id="4C064D51A600FF8BAD2C6F30FF53898C" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="2024" box="[114,241,875,899]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="islandicum" status="comb. nov.">
|
||
<emphasis id="B972EAC0A600FF8BAD2C6F30FF53898C" box="[114,241,875,899]" italics="true" pageId="57" pageNumber="58">F. islandicum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BADA86F30FECE898C" bold="true" box="[246,364,875,899]" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BADA86F30FECE898C" box="[246,364,875,899]" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
are muscle attachment points that have no taxonomic value. With the exception of
|
||
<taxonomicName id="4C064D51A600FF8BAF1A6FD0FD0F89AD" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="2024" box="[580,685,906,930]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="brevipes" status="comb. nov.">
|
||
<emphasis id="B972EAC0A600FF8BAF1A6FD0FD0F89AD" box="[580,685,906,930]" italics="true" pageId="57" pageNumber="58">F. brevipes</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B972EAC0A600FF8BAFE96FD1FF0289CE" bold="true" pageId="57" pageNumber="58">
|
||
<taxonomicNameLabel id="A24157BBA600FF8BAFE96FD1FF0289CE" pageId="57" pageNumber="58" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, the species in the
|
||
<taxonomicName id="4C064D51A600FF8BAC396FF1FE6289CE" authorityName="Gąsiorek & Blagden & Morek & Michalczyk" authorityYear="2024" baseAuthorityName="Gąsiorek & Blagden & Morek & Michalczyk" baseAuthorityYear="1911" box="[359,448,938,961]" class="Eutardigrada" family="Hypsibiidae" genus="Fontourion" kingdom="Animalia" order="Parachela" pageId="57" pageNumber="58" phylum="Tardigrada" rank="species" species="recamieri">
|
||
<emphasis id="B972EAC0A600FF8BAC396FF1FE6289CE" box="[359,448,938,961]" italics="true" pageId="57" pageNumber="58">recamieri</emphasis>
|
||
</taxonomicName>
|
||
complex are extremely similar (
|
||
<bibRefCitation id="EF974B23A600FF8BAD226F92FEFD89EE" author="Zawierucha K & Buda J & Novotna Jaromerska T" box="[124,351,969,993]" pageId="57" pageNumber="58" pagination="141 - 65" refId="ref40452" refString="Zawierucha K, Buda J, Novotna Jaromerska T et al. Integrative approach reveals new species of water bears (Pilatobius, Grevenius, and Acutuncus) from Arctic cryoconite holes, with the discovery of hidden lineages of Hypsibius. Zoologischer Anzeiger 2020; 289: 141 - 65. https: // doi. org / 10.1016 / j. jcz. 2020.09.004" type="journal article" year="2020">
|
||
Zawierucha
|
||
<emphasis id="B972EAC0A600FF8BADA46F92FE8589EE" box="[250,295,969,993]" italics="true" pageId="57" pageNumber="58">et al.</emphasis>
|
||
2020
|
||
</bibRefCitation>
|
||
), and we are of the opinion that the morphometric differences used to delineate them could result from discrepancies in the morphometry conducted by the various researchers. The species are clearly delineated genetically (
|
||
<figureCitation id="133D2A57A600FF8BAFEF687CFD4B8E30" box="[689,745,1063,1087]" captionStart="Figure 1" captionStartId="3.[113,178,1495,1519]" captionTargetBox="[113,1460,148,1477]" captionTargetPageId="3" captionText="Figure 1. Schematic depiction of six types of cuticular pedal bars and other leg structures found in the Hypsibiidae. Note that the edges of convex pulvini may overlap with fully sclerotized cuticular bars but are generally faint and weakly defined when observed under light microscopy. Historically, these edges of pulvini were sometimes described as ‘bars’ [e.g. see Dastych (1988) for Adropion belgicae or Gąsiorek et al. (2016) for Mesocrista]." figureDoi="http://doi.org/10.5281/zenodo.14243744" httpUri="https://zenodo.org/record/14243744/files/figure.png" pageId="57" pageNumber="58">Fig. 1</figureCitation>
|
||
), thus until proper redescriptions are performed, species identification in this lineage should rely on DNA barcoding.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |