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789 lines
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<document id="663204392B3FB478984943C6965E207B" ID-CLB-Dataset="21993" ID-DOI="10.5852/ejt.2017.354" ID-GBIF-Dataset="d10a5ca6-6a4f-4fd5-95a6-3874ecc413b6" ID-ISSN="2118-9773" ID-Zenodo-Dep="3836285" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589997751800" checkinUser="carolina" docAuthor="Kolicka, Małgorzata, Gadawski, Piotr & Dabert, Miroslawa" docDate="2017" docId="782087DD2926E91DFE769A88FAF6F958" docLanguage="en" docName="ejt-2017-354.pdf.imf" docOrigin="European Journal of Taxonomy 354" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Chaetonotus (Chaetonotus) antrumus Kolicka & Gadawski & Dabert 2017, sp. nov." docType="treatment" docUuid="BF874601-C073-465F-B50B-48D73DB5A4C5" docUuidSource="ZooBank" docVersion="7" lastPageNumber="22" masterDocId="8419FFA5292FE908FFA49E06FFF5FFE4" masterDocTitle="A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida) from Obodska Cave (Montenegro) based on morphological and molecular characters" masterLastPageNumber="30" masterPageNumber="1" pageNumber="10" updateTime="1698840505633" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="951887B39E2983ACB2DBAE53B26A5E3F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="4F722263EA3FB4E98EB3BBBB7EEA2AEA">
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<mods:title id="849B2B02E41DD9F2205F99E4EC7757DF">A new species of freshwater Chaetonotidae (Gastrotricha, Chaetonotida) from Obodska Cave (Montenegro) based on morphological and molecular characters</mods:title>
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</mods:titleInfo>
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<mods:name id="0F481C2A194B9FD09F531233096AC964" type="personal">
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<mods:role id="A93A20D664FF5628AAAEF7CFE98C5EE1">
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<mods:roleTerm id="63DABCD2B243904C999DB0B1338FF5EB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9FE2035CDD83512447F3EDE30DF8B83D">Kolicka, Małgorzata</mods:namePart>
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<mods:affiliation id="F547149010F883395AED1195E282F91C">Department of Animal Taxonomy and Ecology, Institute of Environmental Biology, Adam Mickiewicz University Poznan, Umultowska 89, 61 - 614 Poznan, Poland. & Corresponding author: kolicka @ amu. edu. pl</mods:affiliation>
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<mods:nameIdentifier id="9BFD683E48749679CD4633EB943242CE" type="email">kolicka@amu.edu.pl</mods:nameIdentifier>
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</mods:name>
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<mods:name id="AD58C34FE270FD828D0931985187D91F" type="personal">
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<mods:roleTerm id="A068CEA7AA7B2C3955239AA8A8289A92">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="184E724E0CE30AED46C2FF35617177BB">Gadawski, Piotr</mods:namePart>
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<mods:affiliation id="3C7B13EB1C9D7770F8432936C506DC7F">Department of Invertebrate Zoology and Hydrobiology, University of Łódź, Banacha 12 / 16, 90 - 237 Łódź, Poland. & E-mail: gadawski @ biol. uni. lodz. pl</mods:affiliation>
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</mods:name>
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<mods:name id="E2501BAECCC817F596A206FB529A1407" type="personal">
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</mods:role>
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<mods:namePart id="D627B1AAC095C7277BB5C55138160EE6">Dabert, Miroslawa</mods:namePart>
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<mods:affiliation id="0CF9EF4DFA4C6DC5DF939B9C48A2BE0C">Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University Poznan, Umultowska 89, 61 - 614 Poznan, Poland. & E-mail: mirkad @ amu. edu. pl</mods:affiliation>
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<mods:typeOfResource id="D2E79C2C7ADA6737DD929D19A4052B59">text</mods:typeOfResource>
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<mods:title id="76296E3CC19F974B5AEADFCA89F3D54D">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="974BF8A665F91E169C5E1DE3E3D86A8E">
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<mods:date id="3722094F206EA049EF69238732F0BFA7">2017</mods:date>
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<mods:number id="8BEDF06A4E51BE11A51CB4726249C85E">2017-09-28</mods:number>
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<mods:number id="DDCC4236EFA83FE154B5D56B142AF865">354</mods:number>
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<mods:start id="078C16BF84430E30B8AE12EBCEDA94C1">1</mods:start>
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<mods:classification id="9EF138C2964B8EB4C2E1CCE9E5633805">journal article</mods:classification>
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<mods:identifier id="7596F8AB10E1A518548798CE5148B742" type="CLB-Dataset">21993</mods:identifier>
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<mods:identifier id="A8D20597B502C9A1D41E2D93EF4D7D51" type="DOI">10.5852/ejt.2017.354</mods:identifier>
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<mods:identifier id="797342F137996B236751D72632F7FF40" type="GBIF-Dataset">d10a5ca6-6a4f-4fd5-95a6-3874ecc413b6</mods:identifier>
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<mods:identifier id="CCEB64CAD84FA9393AAE8DF2E269A5CD" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="3D72B33E08B5769C271C17FB8F82E3C9" type="Zenodo-Dep">3836285</mods:identifier>
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<mods:identifier id="5E5E084A0A266C8F9CCE89747BB5E1B8" type="ZooBank">51C2BE54-B99B-4464-8FC1-28A5CC6B9586</mods:identifier>
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<treatment id="782087DD2926E91DFE769A88FAF6F958" ID-DOI="http://doi.org/10.5281/zenodo.3851697" ID-GBIF-Taxon="164243573" ID-Zenodo-Dep="3851697" LSID="urn:lsid:zoobank.org:act:BF874601-C073-465F-B50B-48D73DB5A4C5" httpUri="http://treatment.plazi.org/id/782087DD2926E91DFE769A88FAF6F958" lastPageId="21" lastPageNumber="22" pageId="9" pageNumber="10">
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<subSubSection id="B89365402926E901FE769A88FB97FB4D" box="[466,1122,1166,1193]" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="F03636CB2926E901FE769A88FB97FB4D" blockId="9.[367,1221,1166,1270]" box="[466,1122,1166,1193]" pageId="9" pageNumber="10">
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<heading id="AB7E81A72926E901FE769A88FB97FB4D" box="[466,1122,1166,1193]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="10" reason="2">
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<taxonomicName id="37894D482926E901FE769A88FBF5FB4C" ID-CoL="TD77" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[466,1024,1166,1193]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="9" pageNumber="10" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
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<emphasis id="C2FDEAD92926E901FE769A88FD9EFB4D" bold="true" box="[466,619,1166,1193]" italics="true" pageId="9" pageNumber="10">Chaetonotus</emphasis>
|
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<emphasis id="C2FDEAD92926E901FDD69A88FC6EFB4D" bold="true" box="[626,923,1166,1193]" italics="true" pageId="9" pageNumber="10">(Chaetonotus) antrumus</emphasis>
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Kolicka
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</taxonomicName>
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<taxonomicNameLabel id="D9CE57A22926E901FBA39A89FB97FB4D" box="[1031,1122,1167,1193]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
|
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</heading>
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</paragraph>
|
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</subSubSection>
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<subSubSection id="B89365402926E901FECB9AB2FC32FB11" pageId="9" pageNumber="10" type="description">
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<paragraph id="F03636CB2926E901FECB9AB2FB30FB2B" blockId="9.[367,1221,1166,1270]" box="[367,1221,1204,1231]" pageId="9" pageNumber="10">
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<uri id="84183AC92926E901FECB9AB2FB30FB2B" box="[367,1221,1204,1231]" pageId="9" pageNumber="10">
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urn:lsid:zoobank.org:act:
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<uuid id="842F0C1E2926E901FD2B9AB2FB30FB2B" box="[655,1221,1204,1231]" pageId="9" pageNumber="10">BF874601-C073-465F-B50B-48D73DB5A4C5</uuid>
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</uri>
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</paragraph>
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<paragraph id="F03636CB2926E901FDC89ADDFC32FB11" blockId="9.[367,1221,1166,1270]" box="[620,967,1243,1270]" pageId="9" pageNumber="10">
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<figureCitation id="68B22A4E2926E901FDC89ADDFD16FB12" box="[620,739,1243,1270]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStart-6="Fig" captionStart-7="Fig" captionStartId-0="12.[189,232,1964,1990]" captionStartId-1="13.[189,232,1894,1920]" captionStartId-2="14.[189,232,1964,1990]" captionStartId-3="15.[189,232,1930,1956]" captionStartId-4="16.[189,232,1824,1850]" captionStartId-5="17.[189,232,1965,1991]" captionStartId-6="19.[189,232,1930,1956]" captionStartId-7="20.[189,232,1965,1991]" captionTargetBox-0="[284,1303,263,1905]" captionTargetBox-1="[299,1281,264,1864]" captionTargetBox-2="[202,1386,1070,1940]" captionTargetBox-3="[215,1372,266,1899]" captionTargetBox-4="[303,1285,264,1799]" captionTargetBox-5="[204,1385,267,1939]" captionTargetBox-6="[215,1372,266,1904]" captionTargetBox-7="[194,1402,825,1912]" captionTargetId-0="figure@12.[219,1370,232,1925]" captionTargetId-1="figure@13.[287,1300,244,1875]" captionTargetId-2="figure@14.[189,1398,1051,1950]" captionTargetId-3="figure@15.[215,1372,266,1899]" captionTargetId-4="figure@16.[303,1285,264,1799]" captionTargetId-5="figure@17.[203,1385,267,1939]" captionTargetId-6="figure@19.[215,1372,266,1904]" captionTargetId-7="graphics@20.[194,1241,827,1897]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionTargetPageId-2="14" captionTargetPageId-3="15" captionTargetPageId-4="16" captionTargetPageId-5="17" captionTargetPageId-6="19" captionTargetPageId-7="20" captionText-0="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." captionText-1="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." captionText-2="Fig. 6. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the posterior trunk region, furcal base and furcal appendages." captionText-3="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" captionText-4="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." captionText-5="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." captionText-6="Fig. 10. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., juvenile specimen, differential interference contrast microphotographs. A. Body, dorsal view. B. Body, internal view. C. Ventral body view. D. Dorsal view of scales. E. Dorsal view of spines." captionText-7="Fig. 11. Phylogenetic relationships of Chaetonotidae inferred from the Bayesian analysis of 18S rRNA, 28S rRNA and COI sequence data (for details on the species names see Table 3)." figureDoi-0="http://doi.org/10.5281/zenodo.3836293" figureDoi-1="http://doi.org/10.5281/zenodo.3836295" figureDoi-2="http://doi.org/10.5281/zenodo.3836297" figureDoi-3="http://doi.org/10.5281/zenodo.3836299" figureDoi-4="http://doi.org/10.5281/zenodo.3836301" figureDoi-5="http://doi.org/10.5281/zenodo.3836303" figureDoi-6="http://doi.org/10.5281/zenodo.3836305" figureDoi-7="http://doi.org/10.
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;
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<tableCitation id="BD0B03702926E901FD4B9ADDFCBCFB12" box="[751,841,1243,1270]" captionStart="Table 4" captionStartId="18.[184,253,541,567]" captionTargetPageId="18" captionText="Table 4. Condensed comparison of the most important differential characters between species most similar to Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. Measurements are given in micrometers (μm)." httpUri="http://table.plazi.org/id/A4F66643293DE91AFF1C9C1BFC68FDBE" pageId="9" pageNumber="10" tableUuid="A4F66643293DE91AFF1C9C1BFC68FDBE">Table 4</tableCitation>
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; Appendix
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</paragraph>
|
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</subSubSection>
|
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<subSubSection id="B89365402926E901FF199B1BFE79F892" pageId="9" pageNumber="10" type="diagnosis">
|
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<paragraph id="F03636CB2926E901FF199B1BFEC3FAD3" blockId="9.[189,310,1309,1335]" box="[189,310,1309,1335]" pageId="9" pageNumber="10">
|
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<heading id="AB7E81A72926E901FF199B1BFEC3FAD3" bold="true" box="[189,310,1309,1335]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
|
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<emphasis id="C2FDEAD92926E901FF199B1BFEC3FAD3" bold="true" box="[189,310,1309,1335]" pageId="9" pageNumber="10">Diagnosis</emphasis>
|
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</heading>
|
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</paragraph>
|
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<paragraph id="F03636CB2926E901FF199B48FE79F892" blockId="9.[189,1399,1358,1911]" pageId="9" pageNumber="10">
|
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Slender body, length from 91.2 to 129.7 μm. Head five-lobed, cephalion and pleuria weakly marked in the head outline. Hypostomium small and rhomboidal. Ocellar granules absent. Scales small, threelobed and with strong keels. One pair of one-lobed, keeled scales on the dorsal side of the posterior part of the trunk, and on the dorsal and dorsolateral sides of the furcal appendages. Two pairs of three-lobed, spined scales present on the ventral side of the furcal appendages. Scales distributed in 29–35 total longitudinal rows (11–13D+6–8DL+6L+4–6LV+
|
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<date id="8437100B2926E901FD5B980CFCD6F9C1" box="[767,803,1546,1573]" pageId="9" pageNumber="10">2V</date>
|
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) with 23–27 scales in the central row, and differing morphologically in the areas of the head, neck and trunk, respectively. Spines thick, simple, with blunt ends. Spine lengths strongly vary: spines of the head are longer than those of the neck; spines of the neck are short, but become progressively longer to the widest body region, after which they gradually shorten towards the furcal base. The spines gradually increase in length from lateral to ventral body side towards the ciliary bands. Ventral scale spines longer than the others and hair-like. Last pair of parafurcal spines longer and stronger. Ventral interciliary field naked, except for the posterior trunk region. A pair of ventral terminal scales long, oval with shallow posterior notches, keeled and spineless. Pharynx narrow with two weakly marked dilatations. Straight intestine with a distinct, short anterior section appearing as a narrow band.
|
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</paragraph>
|
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</subSubSection>
|
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<subSubSection id="B89365402926E901FF1999A6FB9FF80F" box="[189,1130,1952,2027]" pageId="9" pageNumber="10" type="etymology">
|
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<paragraph id="F03636CB2926E901FF1999A6FEB1F85E" blockId="9.[189,324,1952,1978]" box="[189,324,1952,1978]" pageId="9" pageNumber="10">
|
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<heading id="AB7E81A72926E901FF1999A6FEB1F85E" bold="true" box="[189,324,1952,1978]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
|
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<emphasis id="C2FDEAD92926E901FF1999A6FEB1F85E" bold="true" box="[189,324,1952,1978]" pageId="9" pageNumber="10">Etymology</emphasis>
|
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</heading>
|
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</paragraph>
|
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<paragraph id="F03636CB2926E901FF1999D7FB9FF80F" blockId="9.[189,1130,2001,2027]" box="[189,1130,2001,2027]" pageId="9" pageNumber="10">
|
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|
From Latin ‘
|
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|
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<emphasis id="C2FDEAD92926E901FEF799D4FE5DF80F" box="[339,424,2002,2027]" italics="true" pageId="9" pageNumber="10">antrum</emphasis>
|
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’, cave, referring to the habitat where the species was found.
|
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</paragraph>
|
|||
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</subSubSection>
|
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<subSubSection id="B89365402925E902FF199F0DFD08FD69" pageId="10" pageNumber="11" type="materials_examined">
|
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|
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<paragraph id="F03636CB2925E902FF199F0DFE5FFEC1" blockId="10.[189,426,267,293]" box="[189,426,267,293]" pageId="10" pageNumber="11">
|
|||
|
|
<heading id="AB7E81A72925E902FF199F0DFE5FFEC1" bold="true" box="[189,426,267,293]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
|
|||
|
|
<emphasis id="C2FDEAD92925E902FF199F0DFE5FFEC1" bold="true" box="[189,426,267,293]" pageId="10" pageNumber="11">Material examined</emphasis>
|
|||
|
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</heading>
|
|||
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</paragraph>
|
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<materialsCitation id="40E13C962925E902FF4E9F3CFABAFE5A" ID-GBIF-Occurrence="2621112301" collectingDate="2015-07-29" collectorName="Piotr Gadawski" country="Serbia" determinerName="Malgorzata Kolicka" latitude="42.351967" location="Crnojevica River" longLatPrecision="1" longitude="19.005066" municipality="Obodska Cave" pageId="10" pageNumber="11" specimenCount="1" typeStatus="holotype">
|
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|
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<paragraph id="F03636CB2925E902FF4E9F3CFEA9FEB0" blockId="10.[189,1399,314,446]" box="[234,348,314,340]" pageId="10" pageNumber="11">
|
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|
<emphasis id="C2FDEAD92925E902FF4E9F3CFEA9FEB0" bold="true" box="[234,348,314,340]" pageId="10" pageNumber="11">
|
|||
|
|
<typeStatus id="2F3288692925E902FF4E9F3CFEA9FEB0" box="[234,348,314,340]" pageId="10" pageNumber="11" type="holotype">Holotype</typeStatus>
|
|||
|
|
</emphasis>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2925E902FF199F5BFABAFE5A" blockId="10.[189,1399,314,446]" pageId="10" pageNumber="11">
|
|||
|
|
<collectingCountry id="889E765B2925E902FF199F5BFE7AFE93" box="[189,399,349,375]" name="Serbia" pageId="10" pageNumber="11">MONTENEGRO</collectingCountry>
|
|||
|
|
:adult,
|
|||
|
|
<location id="F55660102925E902FE789F5BFD57FE93" LSID="urn:lsid:plazi:treatment:782087DD2926E91DFE769A88FAF6F958:F55660102925E902FE789F5BFD57FE93" box="[476,674,349,375]" country="Serbia" latitude="42.351967" longLatPrecision="1" longitude="19.005066" municipality="Obodska Cave" name="Crnojevica River" pageId="10" pageNumber="11">Crnojevica River</location>
|
|||
|
|
flowing in
|
|||
|
|
<collectingMunicipality id="1052ACB12925E902FCBB9F5BFC3FFE93" box="[799,970,349,375]" pageId="10" pageNumber="11">Obodska Cave</collectingMunicipality>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate id="95BD500C2925E902FC779F5DFB9BFE93" box="[979,1134,347,375]" degrees="42" direction="north" minutes="21.118" orientation="latitude" pageId="10" pageNumber="11" precision="1" value="42.351967">42°21.118′ N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate id="95BD500C2925E902FBD39F5DFAF5FE93" box="[1143,1280,347,375]" degrees="19" direction="east" minutes="0.304" orientation="longitude" pageId="10" pageNumber="11" precision="1" value="19.005066">19°0.304′ E</geoCoordinate>
|
|||
|
|
, sample 3, sampling site 3,
|
|||
|
|
<date id="8437100B2925E902FEDD9F86FDFFFE7F" box="[377,522,384,411]" pageId="10" pageNumber="11" value="2015-07-29">
|
|||
|
|
<collectingDate id="9473E9E32925E902FEDD9F86FDFFFE7F" box="[377,522,384,411]" pageId="10" pageNumber="11" value="2015-07-29">
|
|||
|
|
<date id="8437100B2925E902FEDD9F86FE33FE7E" box="[377,454,384,410]" day="29" month="07" monthName="Jul" pageId="10" pageNumber="11" year="1929">
|
|||
|
|
29
|
|||
|
|
<date id="8437100B2925E902FE399F86FE33FE7E" box="[413,454,384,410]" month="07" monthName="Jul" pageId="10" pageNumber="11" year="2015">Jul.</date>
|
|||
|
|
</date>
|
|||
|
|
2015
|
|||
|
|
</collectingDate>
|
|||
|
|
</date>
|
|||
|
|
,
|
|||
|
|
<collectorName id="5D7C531D2925E902FDB09F86FD3DFE7E" box="[532,712,384,410]" pageId="10" pageNumber="11">Piotr Gadawski</collectorName>
|
|||
|
|
leg., determined by
|
|||
|
|
<determinerName id="05EADA0F2925E902FC109F86FB68FE7E" box="[948,1181,384,410]" pageId="10" pageNumber="11">Małgorzata Kolicka</determinerName>
|
|||
|
|
(photomicrograph in the Natural History Collections, Adam Mickiewicz University, Poznan: NHC-GCCA-
|
|||
|
|
<date id="8437100B2925E902FB739FA5FADFFE5A" box="[1239,1322,419,446]" pageId="10" pageNumber="11" value="1920-01-12">12-1-20</date>
|
|||
|
|
/h).
|
|||
|
|
</paragraph>
|
|||
|
|
</materialsCitation>
|
|||
|
|
<paragraph id="F03636CB2925E902FF4E9FE3FE92FE1B" blockId="10.[189,1398,485,653]" box="[234,359,485,511]" pageId="10" pageNumber="11">
|
|||
|
|
<emphasis id="C2FDEAD92925E902FF4E9FE3FE92FE1B" bold="true" box="[234,359,485,511]" pageId="10" pageNumber="11">
|
|||
|
|
<typeStatus id="2F3288692925E902FF4E9FE3FE92FE1B" box="[234,359,485,511]" pageId="10" pageNumber="11" type="paratype">Paratypes</typeStatus>
|
|||
|
|
</emphasis>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2925E902FF199C0FFD08FD69" blockId="10.[189,1398,485,653]" pageId="10" pageNumber="11">
|
|||
|
|
<collectingCountry id="889E765B2925E902FF199C0FFE7AFDC7" box="[189,399,521,547]" name="Serbia" pageId="10" pageNumber="11">MONTENEGRO</collectingCountry>
|
|||
|
|
:
|
|||
|
|
<specimenCount id="E68FFD422925E902FE3B9C0FFDE7FDC6" box="[415,530,520,547]" pageId="10" pageNumber="11" type="adult">31 adults</specimenCount>
|
|||
|
|
,
|
|||
|
|
<specimenCount id="E68FFD422925E902FD879C0FFD45FDC6" box="[547,688,520,547]" pageId="10" pageNumber="11" type="subadult">2 subadults</specimenCount>
|
|||
|
|
,
|
|||
|
|
<specimenCount id="E68FFD422925E902FD659C0FFCBCFDC6" box="[705,841,520,547]" pageId="10" pageNumber="11" type="juvenile">2 juveniles</specimenCount>
|
|||
|
|
, Crnojevica River flowing in Obodska Cave,
|
|||
|
|
<geoCoordinate id="95BD500C2925E902FF199C2CFEA9FDA2" box="[189,348,554,582]" degrees="42" direction="north" minutes="21.118" orientation="latitude" pageId="10" pageNumber="11" precision="1" value="42.351967">42°21.118′ N</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate id="95BD500C2925E902FECC9C2CFE03FDA2" box="[360,502,554,582]" degrees="19" direction="east" minutes="0.304" orientation="longitude" pageId="10" pageNumber="11" precision="1" value="19.005066">19°0.304′ E</geoCoordinate>
|
|||
|
|
, samples 1 and 3, sampling sites 1 and 3,
|
|||
|
|
<date id="8437100B2925E902FC419C2AFB8FFDA3" box="[997,1146,556,583]" pageId="10" pageNumber="11" value="2015-07-29">29 Jul. 2015</date>
|
|||
|
|
, Piotr Gadawski leg., determined by Małgorzata Kolicka (Natural History Collections, Adam Mickiewicz University, Poznan under accesing number: NHC-GCCA-12-21-50).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="B89365402925E906FF199CB2FA83FC8F" lastPageId="14" lastPageNumber="15" pageId="10" pageNumber="11" type="description">
|
|||
|
|
<paragraph id="F03636CB2925E902FF199CB2FEBBFD2A" blockId="10.[189,334,692,718]" box="[189,334,692,718]" pageId="10" pageNumber="11">
|
|||
|
|
<heading id="AB7E81A72925E902FF199CB2FEBBFD2A" bold="true" box="[189,334,692,718]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
|
|||
|
|
<emphasis id="C2FDEAD92925E902FF199CB2FEBBFD2A" bold="true" box="[189,334,692,718]" pageId="10" pageNumber="11">Description</emphasis>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2925E902FF199CE5FE09FC4A" blockId="10.[189,1399,739,942]" pageId="10" pageNumber="11">
|
|||
|
|
This new species has a slender body. Its head is wider than the neck and separated from the trunk by a distinct neck constriction. The neck extends into the trunk, which gradually widens towards its widest region beyond its midpoint (ca U61), after which it gradually tapers towards a distinct furcal base at U84. The branches of the furca are set wide apart. The furcal indentation is V-shaped, and the adhesive tubes diverge posteriorly. They measure 10.1–11.3 μm, are straight and thin and do not taper towards their blunt ends (
|
|||
|
|
<figureCitation id="68B22A4E2925E902FE279D95FE1AFC4A" box="[387,495,915,942]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="12.[189,232,1964,1990]" captionStartId-1="13.[189,232,1894,1920]" captionStartId-2="14.[189,232,1964,1990]" captionTargetBox-0="[284,1303,263,1905]" captionTargetBox-1="[299,1281,264,1864]" captionTargetBox-2="[202,1386,1070,1940]" captionTargetId-0="figure@12.[219,1370,232,1925]" captionTargetId-1="figure@13.[287,1300,244,1875]" captionTargetId-2="figure@14.[189,1398,1051,1950]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionTargetPageId-2="14" captionText-0="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." captionText-1="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." captionText-2="Fig. 6. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the posterior trunk region, furcal base and furcal appendages." figureDoi-0="http://doi.org/10.5281/zenodo.3836293" figureDoi-1="http://doi.org/10.5281/zenodo.3836295" figureDoi-2="http://doi.org/10.5281/zenodo.3836297" httpUri-0="https://zenodo.org/record/3836293/files/figure.png" httpUri-1="https://zenodo.org/record/3836295/files/figure.png" httpUri-2="https://zenodo.org/record/3836297/files/figure.png" pageId="10" pageNumber="11">Figs 4–6</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2925E902FF199DD3FF20F9C0" blockId="10.[189,1399,981,1572]" pageId="10" pageNumber="11">
|
|||
|
|
The head is five-lobed and semi-circular. All plates are visible in the dorsal head outline. The cephalion (U1–U5) adheres to the head along its entire length, is narrow and widens at the dorsal edge. The epipleuria (U4–U6) are small and slightly convex. The hypopleuria (U7–U13) are more than twice as large as the epipleuria. The hypopleuria are not visible from the dorsal side; only their outline is marked in body shape (
|
|||
|
|
<figureCitation id="68B22A4E2925E902FED69A64FE21FB98" box="[370,468,1122,1148]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="10" pageNumber="11">Figs 4A</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2925E902FE459A65FE07FB99" box="[481,498,1123,1149]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="10" pageNumber="11">7</figureCitation>
|
|||
|
|
). The hypostomium (U5–U8) is short and rhomboidal with slightly rounded edges and a strong anterior edge (
|
|||
|
|
<figureCitation id="68B22A4E2925E902FDE99A80FD5EFB44" box="[589,683,1158,1184]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="10" pageNumber="11">Fig. 4C</figureCitation>
|
|||
|
|
). Two pairs of cephalic ciliary tufts are present. The anterior tufts have four cilia each that emerge from between the cephalion and epipleuria and are arranged in lines around the lateral edges of the cephalion. The beginning of these lines (the first two cilia) is clearly visible on the dorsal side. The anteriormost cilium in both anterior tufts is fairly short (the shortest). The second cilium is longer than the first. The third cilium is very long and is the longest of all cilia in the tuft. The posteriormost cilium is shorter than the third and similar in length to the second cilium. The posterior tufts have five cilia each and emerge ventrally at the anterior edge of the hypopleuria. The length of the cephalic cilia in the posterior tufts increases from the anteriormost to the fourth cilium. The posteriormost cilium is similar in length to the first (see Appendix). Ocellar granules are not present. The mouth ring is narrow, located sub-terminally at U2–U3 and has weakly marked, granular reinforcements. Short inner hairs are present inside the mouth ring and suboral hairs are located around it.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2925E903FF19984AFF0AFB27" blockId="10.[189,1399,1612,2027]" lastBlockId="11.[189,1399,267,1219]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
|||
|
|
The body is covered by small, three-lobed scales and single one-lobed scales that adhere over their entire surface to the cuticle (
|
|||
|
|
<figureCitation id="68B22A4E2925E902FE659869FDD8F96E" box="[449,557,1647,1674]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStartId-0="13.[189,232,1894,1920]" captionStartId-1="14.[189,232,1964,1990]" captionStartId-2="15.[189,232,1930,1956]" captionStartId-3="16.[189,232,1824,1850]" captionStartId-4="17.[189,232,1965,1991]" captionTargetBox-0="[299,1281,264,1864]" captionTargetBox-1="[202,1386,1070,1940]" captionTargetBox-2="[215,1372,266,1899]" captionTargetBox-3="[303,1285,264,1799]" captionTargetBox-4="[204,1385,267,1939]" captionTargetId-0="figure@13.[287,1300,244,1875]" captionTargetId-1="figure@14.[189,1398,1051,1950]" captionTargetId-2="figure@15.[215,1372,266,1899]" captionTargetId-3="figure@16.[303,1285,264,1799]" captionTargetId-4="figure@17.[203,1385,267,1939]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionTargetPageId-2="15" captionTargetPageId-3="16" captionTargetPageId-4="17" captionText-0="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." captionText-1="Fig. 6. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the posterior trunk region, furcal base and furcal appendages." captionText-2="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" captionText-3="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." captionText-4="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi-0="http://doi.org/10.5281/zenodo.3836295" figureDoi-1="http://doi.org/10.5281/zenodo.3836297" figureDoi-2="http://doi.org/10.5281/zenodo.3836299" figureDoi-3="http://doi.org/10.5281/zenodo.3836301" figureDoi-4="http://doi.org/10.5281/zenodo.3836303" httpUri-0="https://zenodo.org/record/3836295/files/figure.png" httpUri-1="https://zenodo.org/record/3836297/files/figure.png" httpUri-2="https://zenodo.org/record/3836299/files/figure.png" httpUri-3="https://zenodo.org/record/3836301/files/figure.png" httpUri-4="https://zenodo.org/record/3836303/files/figure.png" pageId="10" pageNumber="11">Figs 5–9</figureCitation>
|
|||
|
|
). Scales are distributed in 29–35 total longitudinal and alternating rows (11–13D+6–8DL+6L+4–6LV+2V) with 23–27 scales in the dorsal central row. Each scale has a strong keel and triangular with a deeply-notched posterior edge. On the head, neck and anterior and middle parts of the trunk, the longitudinal rows of scales run parallel to each other, while in the posterior part of the trunk and on the furcal base the scales gradually converge towards the central longitudinal row (
|
|||
|
|
<figureCitation id="68B22A4E2925E902FF619926FEE5F8DE" box="[197,272,1824,1850]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="10" pageNumber="11">Figs 4</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2925E902FEBF9926FEBEF8DE" box="[283,331,1824,1850]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="15.[189,232,1930,1956]" captionStartId-1="16.[189,232,1824,1850]" captionStartId-2="17.[189,232,1965,1991]" captionTargetBox-0="[215,1372,266,1899]" captionTargetBox-1="[303,1285,264,1799]" captionTargetBox-2="[204,1385,267,1939]" captionTargetId-0="figure@15.[215,1372,266,1899]" captionTargetId-1="figure@16.[303,1285,264,1799]" captionTargetId-2="figure@17.[203,1385,267,1939]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionText-0="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" captionText-1="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." captionText-2="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi-0="http://doi.org/10.5281/zenodo.3836299" figureDoi-1="http://doi.org/10.5281/zenodo.3836301" figureDoi-2="http://doi.org/10.5281/zenodo.3836303" httpUri-0="https://zenodo.org/record/3836299/files/figure.png" httpUri-1="https://zenodo.org/record/3836301/files/figure.png" httpUri-2="https://zenodo.org/record/3836303/files/figure.png" pageId="10" pageNumber="11">7–9</figureCitation>
|
|||
|
|
). The scales on the head, neck and trunk are arranged close to one another, but their edges do not adhere or overlap. The longitudinal rows of scales begin on the head beyond the posterior edges of the cephalion, epipleuria and hypopleuria. The scales show a strong morphological diversity in posterolateral lobe distinctness, edge roundness and size throughout the different surfaces of the head, neck and trunk regions. On the head, there are deeply-notched, rounded, wide triangles with rounded posterolateral lobes that are weakly differentiated from the central lobe. On the neck, scales are narrower, and their postero-lateral lobes show a weaker separation from the central lobe (see Appendix;
|
|||
|
|
<figureCitation id="68B22A4E2924E903FB4C9F0DFABCFEC1" box="[1256,1353,267,293]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4A</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2924E903FAF39F0DFA9DFEC2" box="[1367,1384,267,294]" captionStart="Fig" captionStartId="13.[189,232,1894,1920]" captionTargetBox="[299,1281,264,1864]" captionTargetId="figure@13.[287,1300,244,1875]" captionTargetPageId="13" captionText="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." figureDoi="http://doi.org/10.5281/zenodo.3836295" httpUri="https://zenodo.org/record/3836295/files/figure.png" pageId="11" pageNumber="12">5</figureCitation>
|
|||
|
|
). On the trunk, scales are shaped like narrow, deeply-notched triangles with their postero-lateral lobes clearly differentiated from the central lobe and with edges that are less rounded (
|
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<figureCitation id="68B22A4E2924E903FBF99F54FB33FE89" box="[1117,1222,338,365]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="12.[189,232,1964,1990]" captionStartId-1="13.[189,232,1894,1920]" captionTargetBox-0="[284,1303,263,1905]" captionTargetBox-1="[299,1281,264,1864]" captionTargetId-0="figure@12.[219,1370,232,1925]" captionTargetId-1="figure@13.[287,1300,244,1875]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionText-0="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." captionText-1="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." figureDoi-0="http://doi.org/10.5281/zenodo.3836293" figureDoi-1="http://doi.org/10.5281/zenodo.3836295" httpUri-0="https://zenodo.org/record/3836293/files/figure.png" httpUri-1="https://zenodo.org/record/3836295/files/figure.png" pageId="11" pageNumber="12">Figs 4–5</figureCitation>
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<figureCitation id="68B22A4E2924E903FB749F55FAC3FE89" box="[1232,1334,339,365]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8A, C, E</figureCitation>
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<figureCitation id="68B22A4E2924E903FAE59F55FA9FFE89" box="[1345,1386,339,365]" captionStart="Fig" captionStartId="17.[189,232,1965,1991]" captionTargetBox="[204,1385,267,1939]" captionTargetId="figure@17.[203,1385,267,1939]" captionTargetPageId="17" captionText="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi="http://doi.org/10.5281/zenodo.3836303" httpUri="https://zenodo.org/record/3836303/files/figure.png" pageId="11" pageNumber="12">9A</figureCitation>
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). The size of the scales decreases rapidly at the beginning of the neck, after which it gradually increases towards the beginning of the trunk (head: 1.6–3.8 μm length × 1.8–4.3 μm width vs neck: 1.3–3.3 μm length × 1.4–3.9 μm width vs trunk: 2.5–5.6 μm length × 1.6–4.3 μm width). The dorsal head and neck scales differ most from one another (
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<figureCitation id="68B22A4E2924E903FDC09FE7FD30FE1F" box="[612,709,481,507]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4A</figureCitation>
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<figureCitation id="68B22A4E2924E903FD749FE7FD15FE18" box="[720,736,481,508]" captionStart="Fig" captionStartId="13.[189,232,1894,1920]" captionTargetBox="[299,1281,264,1864]" captionTargetId="figure@13.[287,1300,244,1875]" captionTargetPageId="13" captionText="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." figureDoi="http://doi.org/10.5281/zenodo.3836295" httpUri="https://zenodo.org/record/3836295/files/figure.png" pageId="11" pageNumber="12">5</figureCitation>
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<figureCitation id="68B22A4E2924E903FD489FE7FCE6FE1F" box="[748,787,481,507]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="11" pageNumber="12">7A</figureCitation>
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), whereas in the other areas of the head and neck, the differences in shape and size between the scales are gradual. The size of the scales of the trunk increases from the anterior end towards the widest trunk region, after which it decreases towards the furcal base (see Appendix). On the posterior part of the trunk, scales are clearly smaller than those at the widest point of the body. A fine (1.9–2.7 μm length × 1.3–1.8 μm width) one-lobed, keeled and spineless scale is located at U78 on the dorsal part of the trunk, anterior to each scale bearing a sensory bristle (
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<figureCitation id="68B22A4E2924E903FAB59C95FA87FD49" box="[1297,1394,659,685]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4A</figureCitation>
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<figureCitation id="68B22A4E2924E903FF199CB1FF15FD35" box="[189,224,695,721]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8C</figureCitation>
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) and is shaped like a strongly-rounded triangle. Medially, on the dorsal side of the furcal appendages (U86–U88), three three-lobed scales are present that are slightly narrower than the other scales of the trunk (see Appendix;
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<figureCitation id="68B22A4E2924E903FE189CF8FDE9FCFC" box="[444,540,766,792]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4A</figureCitation>
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<figureCitation id="68B22A4E2924E903FD8D9CF8FDA5FCFC" box="[553,592,766,792]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8G</figureCitation>
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). Lateral to these scales, on the furcal appendages (U85–U88), there are two pairs of elongated one-lobed scales shaped like narrow ovals with a weakly-notched posterior edge. The anterior one of each pair of scales is located dorsally, has a strong keel and a long, straight spine, whereas the posterior one is located dorsolaterally and has a long keel, but no spine. The lateral edges of these scales are partially overlapping. On the lateral side of the furcal appendages (U86–U90), two pairs of three-lobed scales, of the same
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<typeStatus id="2F3288692924E903FD799DB6FCE5FC2E" box="[733,784,944,970]" pageId="11" pageNumber="12">type</typeStatus>
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as the scales of the trunk, with spines are present (
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<figureCitation id="68B22A4E2924E903FF619DD5FEE1FC09" box="[197,276,979,1005]" captionStart="Fig" captionStartId="14.[189,232,1964,1990]" captionTargetBox="[202,1386,1070,1940]" captionTargetId="figure@14.[189,1398,1051,1950]" captionTargetPageId="14" captionText="Fig. 6. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the posterior trunk region, furcal base and furcal appendages." figureDoi="http://doi.org/10.5281/zenodo.3836297" httpUri="https://zenodo.org/record/3836297/files/figure.png" pageId="11" pageNumber="12">Figs 6</figureCitation>
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<figureCitation id="68B22A4E2924E903FE869DD5FEBEFC09" box="[290,331,979,1005]" captionStart="Fig" captionStartId="17.[189,232,1965,1991]" captionTargetBox="[204,1385,267,1939]" captionTargetId="figure@17.[203,1385,267,1939]" captionTargetPageId="17" captionText="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi="http://doi.org/10.5281/zenodo.3836303" httpUri="https://zenodo.org/record/3836303/files/figure.png" pageId="11" pageNumber="12">9A</figureCitation>
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). The dorsal, dorsolateral, lateral, ventrolateral and ventral scales do not strongly vary in size, except that the scales in the area of the neck and in the longitudinal rows next to the ciliary bands are considerably smaller than the others. The ventral scales of the longitudinal rows located closest to the ventral ciliary bands are about half the size of the scales in the other rows (head: 1.6–2.9 μm length × 1.8–2.3 μm width; neck: 1.3–1.8 μm length × 1.4–2.0 μm width; trunk: 2.5–3.0 μm length × 1.6–2.0 μm width) and have their central lobe rotated about 20° towards the bands (see Appendix;
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<figureCitation id="68B22A4E2924E903FB469A83FAB4FB7B" box="[1250,1345,1157,1183]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4C</figureCitation>
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<figureCitation id="68B22A4E2924E903FAE99A83FA84FB7B" box="[1357,1393,1157,1183]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8C</figureCitation>
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<figureCitation id="68B22A4E2924E903FF199AAFFF07FB27" box="[189,242,1193,1219]" captionStart="Fig" captionStartId="19.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1904]" captionTargetId="figure@19.[215,1372,266,1904]" captionTargetPageId="19" captionText="Fig. 10. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., juvenile specimen, differential interference contrast microphotographs. A. Body, dorsal view. B. Body, internal view. C. Ventral body view. D. Dorsal view of scales. E. Dorsal view of spines." figureDoi="http://doi.org/10.5281/zenodo.3836305" httpUri="https://zenodo.org/record/3836305/files/figure.png" pageId="11" pageNumber="12">10C</figureCitation>
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).
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</paragraph>
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<paragraph id="F03636CB2924E903FF199AECFC87F8DB" blockId="11.[189,1399,1258,1855]" pageId="11" pageNumber="12">
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The spines arising from the posterior scales region are thick and straight, taper very slightly towards their blunt ends and have no lateral denticles (
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<figureCitation id="68B22A4E2924E903FD7C9B08FCD0FACC" box="[728,805,1294,1320]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4</figureCitation>
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<figureCitation id="68B22A4E2924E903FC959B09FC8FFACD" box="[817,890,1295,1321]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="11" pageNumber="12">7B, D</figureCitation>
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<figureCitation id="68B22A4E2924E903FC229B08FC19FACD" box="[902,1004,1294,1321]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8B, D, F</figureCitation>
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<figureCitation id="68B22A4E2924E903FC539B08FBE9FACC" box="[1015,1052,1294,1320]" captionStart="Fig" captionStartId="17.[189,232,1965,1991]" captionTargetBox="[204,1385,267,1939]" captionTargetId="figure@17.[203,1385,267,1939]" captionTargetPageId="17" captionText="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi="http://doi.org/10.5281/zenodo.3836303" httpUri="https://zenodo.org/record/3836303/files/figure.png" pageId="11" pageNumber="12">9B</figureCitation>
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<figureCitation id="68B22A4E2924E903FB8C9B08FBA9FACC" box="[1064,1116,1294,1320]" captionStart="Fig" captionStartId="19.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1904]" captionTargetId="figure@19.[215,1372,266,1904]" captionTargetPageId="19" captionText="Fig. 10. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., juvenile specimen, differential interference contrast microphotographs. A. Body, dorsal view. B. Body, internal view. C. Ventral body view. D. Dorsal view of scales. E. Dorsal view of spines." figureDoi="http://doi.org/10.5281/zenodo.3836305" httpUri="https://zenodo.org/record/3836305/files/figure.png" pageId="11" pageNumber="12">10E</figureCitation>
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). The spines that adhere directly to the cephalion and pleuria are the shortest of the head spines (
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<figureCitation id="68B22A4E2924E903FB8E9B34FB7CFAA8" box="[1066,1161,1330,1356]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="11" pageNumber="12">Fig. 7B</figureCitation>
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). The spines on the head increase in length (1.1–3.1 μm), whereas those on the neck decrease rapidly in length. The spines on the neck are much shorter than those in the head area; the spines are merely vestigial halfway down the neck, after which they gradually lengthen towards the trunk (0.5–2.7 μm) (
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<figureCitation id="68B22A4E2924E903FBC59B9AFB5BFA53" box="[1121,1198,1436,1463]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4</figureCitation>
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<figureCitation id="68B22A4E2924E903FB189B9BFB17FA53" box="[1212,1250,1437,1463]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="11" pageNumber="12">7B</figureCitation>
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). The spines on the trunk gradually and slightly lengthen from the beginning of the trunk (ca U30) up to the widest body region (ca U61), after which they gradually shorten towards the furcal base at U84 (1.3–4.1 μm) (
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<figureCitation id="68B22A4E2924E903FF619801FEE7F9C5" box="[197,274,1543,1569]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Figs 4</figureCitation>
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<figureCitation id="68B22A4E2924E903FE849801FE7FF9C6" box="[288,394,1543,1570]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="11" pageNumber="12">8B, D, F</figureCitation>
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). The pair of posteriormost lateral trunk spines is slightly longer and thicker than the surrounding spines (3.4–5.9 μm). Parafurcal spines emerging from two lateral scales per side on the furcal appendages are slightly thicker and longer than the other spines of the body, the posteriormost pair is longer, thicker and stronger than those of the preceding pair (see Appendix;
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<figureCitation id="68B22A4E2924E903FB209874FB39F968" box="[1156,1228,1650,1676]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Fig. 4</figureCitation>
|
|||
|
|
). These spines taper slightly towards their blunt distal ends. The dorsal and dorsolateral spines do not vary substantially in length (
|
|||
|
|
<tableCitation id="BD0B03702924E903FE9198BFFE67F937" box="[309,402,1721,1747]" captionStart="Table 4" captionStartId="18.[184,253,541,567]" captionTargetPageId="18" captionText="Table 4. Condensed comparison of the most important differential characters between species most similar to Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. Measurements are given in micrometers (μm)." httpUri="http://table.plazi.org/id/A4F66643293DE91AFF1C9C1BFC68FDBE" pageId="11" pageNumber="12" tableUuid="A4F66643293DE91AFF1C9C1BFC68FDBE">Table 4</tableCitation>
|
|||
|
|
). The spines lengthen gradually and slightly from the lateral side towards the ciliary bands (
|
|||
|
|
<figureCitation id="68B22A4E2924E903FEB098DBFE86F913" box="[276,371,1757,1783]" captionStart="Fig" captionStartId="17.[189,232,1965,1991]" captionTargetBox="[204,1385,267,1939]" captionTargetId="figure@17.[203,1385,267,1939]" captionTargetPageId="17" captionText="Fig. 9. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Lateral view of scales on trunk. B. Lateral view of spines on trunk." figureDoi="http://doi.org/10.5281/zenodo.3836303" httpUri="https://zenodo.org/record/3836303/files/figure.png" pageId="11" pageNumber="12">Fig. 9B</figureCitation>
|
|||
|
|
). The spines arising from the ventral longitudinal row of scales located closest to the ciliary bands are much longer than those of the body, curved, and hair-like along their entire length (head: 5.1–8.6 μm; neck: 5.0–9.0 μm; trunk: 7.1–14.0 μm).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2924E903FF199960FA82F80F" blockId="11.[189,1399,1894,2027]" pageId="11" pageNumber="12">
|
|||
|
|
This species has three pairs of dorsal sensory bristles (
|
|||
|
|
<figureCitation id="68B22A4E2924E903FCF39960FC56F864" box="[855,931,1894,1920]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="11" pageNumber="12">Fig. 4</figureCitation>
|
|||
|
|
). The first pair is located on the head, directly posterior to the cephalion, near the lateral edges of the epipleuria (U5), and each bristle emerges from a small, round papilla. The second pair is located on the neck (U25) and each bristle emerges from a small, rounded papilla. The third, posterior pair, which emerges from double-keeled scales located in
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="A4F666432923E904FF1999AAFCE5F80D" ID-DOI="http://doi.org/10.5281/zenodo.3836293" ID-Zenodo-Dep="3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="12" pageNumber="13" startId="12.[189,232,1964,1990]" targetBox="[284,1303,263,1905]" targetPageId="12">
|
|||
|
|
<paragraph id="F03636CB2923E904FF1999AAFCE5F80D" blockId="12.[189,1399,1964,2026]" pageId="12" pageNumber="13">
|
|||
|
|
<emphasis id="C2FDEAD92923E904FF1999AAFEFBF822" bold="true" box="[189,270,1964,1990]" pageId="12" pageNumber="13">Fig. 4.</emphasis>
|
|||
|
|
<taxonomicName id="37894D482923E904FEBD99AAFCB7F822" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[281,834,1964,1990]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="12" pageNumber="13" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD92923E904FEBD99AAFD2FF822" box="[281,730,1964,1990]" italics="true" pageId="12" pageNumber="13">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A22923E904FCE999AAFC5BF822" box="[845,942,1964,1990]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, schematic drawings.
|
|||
|
|
<emphasis id="C2FDEAD92923E904FB1F99AAFB25F822" bold="true" box="[1211,1232,1964,1990]" pageId="12" pageNumber="13">A</emphasis>
|
|||
|
|
. Dorsal body view.
|
|||
|
|
<emphasis id="C2FDEAD92923E904FEA799C9FEE2F80D" bold="true" box="[259,279,1999,2025]" pageId="12" pageNumber="13">B</emphasis>
|
|||
|
|
. Internal body view.
|
|||
|
|
<emphasis id="C2FDEAD92923E904FDAB99C9FDD1F80D" bold="true" box="[527,548,1999,2025]" pageId="12" pageNumber="13">C</emphasis>
|
|||
|
|
. Ventral body view.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="A4F666432922E905FF199960FD82F80E" ID-DOI="http://doi.org/10.5281/zenodo.3836295" ID-Zenodo-Dep="3836295" httpUri="https://zenodo.org/record/3836295/files/figure.png" pageId="13" pageNumber="14" startId="13.[189,232,1894,1920]" targetBox="[299,1281,264,1864]" targetPageId="13">
|
|||
|
|
<paragraph id="F03636CB2922E905FF199960FD82F80E" blockId="13.[189,1399,1894,2026]" pageId="13" pageNumber="14">
|
|||
|
|
<emphasis id="C2FDEAD92922E905FF199960FEE4F864" bold="true" box="[189,273,1894,1920]" pageId="13" pageNumber="14">Fig. 5.</emphasis>
|
|||
|
|
<taxonomicName id="37894D482922E905FEBB9960FCA4F864" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[287,849,1894,1920]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="13" pageNumber="14" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD92922E905FEBB9960FD13F864" box="[287,742,1894,1920]" italics="true" pageId="13" pageNumber="14">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A22922E905FCFA9961FC37F865" box="[862,962,1895,1921]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, schematic drawings of the scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FF19998FFF27F847" bold="true" box="[189,210,1929,1955]" pageId="13" pageNumber="14">A</emphasis>
|
|||
|
|
. Head region scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FE6E998CFE2BF840" bold="true" box="[458,478,1930,1956]" pageId="13" pageNumber="14">B</emphasis>
|
|||
|
|
. Neck region scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FD71998FFD1FF847" bold="true" box="[725,746,1929,1955]" pageId="13" pageNumber="14">C</emphasis>
|
|||
|
|
. Trunk region scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FC4E998CFC0AF840" bold="true" box="[1002,1023,1930,1956]" pageId="13" pageNumber="14">D</emphasis>
|
|||
|
|
. Ventral interciliary field scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FF1999ABFF24F823" bold="true" box="[189,209,1965,1991]" pageId="13" pageNumber="14">E</emphasis>
|
|||
|
|
. Posteriormost ventral field scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FDD099ABFD73F823" bold="true" box="[628,646,1965,1991]" pageId="13" pageNumber="14">F</emphasis>
|
|||
|
|
,
|
|||
|
|
<emphasis id="C2FDEAD92922E905FD3099ABFD5EF823" bold="true" box="[660,683,1965,1991]" pageId="13" pageNumber="14">H</emphasis>
|
|||
|
|
. Furcal appendages dorsolateral one–lobed scales.
|
|||
|
|
<emphasis id="C2FDEAD92922E905FAA299AAFAE8F822" bold="true" box="[1286,1309,1964,1990]" pageId="13" pageNumber="14">G</emphasis>
|
|||
|
|
. Furcal appendages dorsal three-lobed scales.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="F03636CB2921E906FF199F0DFE62FEAF" blockId="14.[189,1398,267,331]" pageId="14" pageNumber="15">
|
|||
|
|
the posterior part of the trunk (U79–U80), is shaped like deeply-notched triangles with unconnected keels (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FEAD9F36FE9EFEAF" box="[265,363,304,331]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Figs 4A</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2921E906FED39F36FE7DFEAF" box="[375,392,304,331]" captionStart="Fig" captionStartId="13.[189,232,1894,1920]" captionTargetBox="[299,1281,264,1864]" captionTargetId="figure@13.[287,1300,244,1875]" captionTargetPageId="13" captionText="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." figureDoi="http://doi.org/10.5281/zenodo.3836295" httpUri="https://zenodo.org/record/3836295/files/figure.png" pageId="14" pageNumber="15">5</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2921E906FF199F72FB5AFD5D" blockId="14.[189,1399,372,697]" pageId="14" pageNumber="15">
|
|||
|
|
On the ventral side, the longitudinal ciliary bands begin at U8 and run back to U84 (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FB399F72FB0EFE6A" box="[1181,1275,372,398]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Fig. 4C</figureCitation>
|
|||
|
|
). They are wider in the area of the head than in the other parts of the body. Most of the ventral interciliary field is naked: fine, keeled, spined scales are present only in the posterior part of the trunk (from ca U78 to U82) (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FF619FE2FED3FE1A" box="[197,294,484,510]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Figs 4C</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2921E906FE969FE2FEAFFE1A" box="[306,346,484,510]" captionStart="Fig" captionStartId="16.[189,232,1824,1850]" captionTargetBox="[303,1285,264,1799]" captionTargetId="figure@16.[303,1285,264,1799]" captionTargetPageId="16" captionText="Fig. 8. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., bright field microphotographs. A. Dorsal view of scales on trunk region. B. Dorsal view of spines on trunk region. C. Ventral view of scales on trunk region. D. Ventral view of spines on trunk region. E. Dorsal view of scales on posterior trunk region. F. Dorsal view of spines on posterior trunk region. G. Dorsal view of scales on furcal base and furcal appendages. H. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales." figureDoi="http://doi.org/10.5281/zenodo.3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="14" pageNumber="15">8H</figureCitation>
|
|||
|
|
). Their differentiation increases towards the posterior body region: the anterior scales are weakly delineated and partially submerged in the cuticle. These scales are shaped like narrow triangles with a very weakly notched posterior edge. The scales of the ventral interciliary field increase in size towards the posterior end of the body (1.4–3.7 μm length × 1.1–1.9 μm width). The terminal scales are located at U82–U85 and are shaped like long, narrow ovals with a very weakly notched posterior edge and have a long keel running along their entire length, but are spineless (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FBB59C98FB87FD5C" box="[1041,1138,670,696]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Figs 4C</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2921E906FBDA9C98FB54FD5D" box="[1150,1185,670,697]" captionStart="Fig" captionStartId="13.[189,232,1894,1920]" captionTargetBox="[299,1281,264,1864]" captionTargetId="figure@13.[287,1300,244,1875]" captionTargetPageId="13" captionText="Fig. 5. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings of the scales. A. Head region scales. B. Neck region scales. C. Trunk region scales. D. Ventral interciliary field scales. E. Posteriormost ventral field scales. F, H. Furcal appendages dorsolateral one–lobed scales. G. Furcal appendages dorsal three-lobed scales." figureDoi="http://doi.org/10.5281/zenodo.3836295" httpUri="https://zenodo.org/record/3836295/files/figure.png" pageId="14" pageNumber="15">5E</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2921E906FF199CE7FA83FC8F" blockId="14.[189,1399,737,876]" pageId="14" pageNumber="15">
|
|||
|
|
The pharynx (U2–U28) is relatively narrow and has weak anterior and posterior dilatations, with the posterior dilatation wider than the anterior one (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FD489D00FCBEFCC5" box="[748,843,774,801]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Figs 4B</figureCitation>
|
|||
|
|
,
|
|||
|
|
<figureCitation id="68B22A4E2921E906FCF39D01FC88FCC5" box="[855,893,775,801]" captionStart="Fig" captionStartId="15.[189,232,1930,1956]" captionTargetBox="[215,1372,266,1899]" captionTargetId="figure@15.[215,1372,266,1899]" captionTargetPageId="15" captionText="Fig. 7. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. A. Dorsal view of scales on head and neck. B. Dorsal view of spines on head and neck. C. Internal view of head and neck. D. Head and neck, ventral view. (Bright field microphotographs.)" figureDoi="http://doi.org/10.5281/zenodo.3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="14" pageNumber="15">7C</figureCitation>
|
|||
|
|
; Appendix). The pharynx connects through the small and narrow pharyngeal intestinal junction (U30) to a straight intestine (running from U29 to U86). The intestine has a distinct, short (U29–U31) anterior section marked as a narrow band (
|
|||
|
|
<figureCitation id="68B22A4E2921E906FAA99D57FA9CFC8F" box="[1293,1385,849,875]" captionStart="Fig" captionStartId="12.[189,232,1964,1990]" captionTargetBox="[284,1303,263,1905]" captionTargetId="figure@12.[219,1370,232,1925]" captionTargetPageId="12" captionText="Fig. 4. Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov., schematic drawings. A. Dorsal body view. B. Internal body view. C. Ventral body view." figureDoi="http://doi.org/10.5281/zenodo.3836293" httpUri="https://zenodo.org/record/3836293/files/figure.png" pageId="14" pageNumber="15">Fig. 4B</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="B89365402921E91DFF199D93FEECFB93" lastPageId="21" lastPageNumber="22" pageId="14" pageNumber="15" type="discussion">
|
|||
|
|
<paragraph id="F03636CB2921E906FF199D93FEDAFC4B" blockId="14.[189,303,917,943]" box="[189,303,917,943]" pageId="14" pageNumber="15">
|
|||
|
|
<heading id="AB7E81A72921E906FF199D93FEDAFC4B" bold="true" box="[189,303,917,943]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
|
|||
|
|
<emphasis id="C2FDEAD92921E906FF199D93FEDAFC4B" bold="true" box="[189,303,917,943]" pageId="14" pageNumber="15">Remarks</emphasis>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB2921E91CFF199DC3FE13FE1D" blockId="14.[189,1399,965,1029]" lastBlockId="20.[189,1399,267,505]" lastPageId="20" lastPageNumber="21" pageId="14" pageNumber="15">
|
|||
|
|
<taxonomicName id="37894D482921E906FF199DC3FD8CFC3B" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[189,633,965,991]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="14" pageNumber="15" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD92921E906FF199DC3FD8CFC3B" box="[189,633,965,991]" italics="true" pageId="14" pageNumber="15">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A22921E906FD259DC3FD28FC3B" box="[641,733,965,991]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
is an interstitial species which was recorded in the lotic system in a cave. The gastrotrich fauna in interstitial freshwater habitats is relatively rich, but composed of fewer species than in epibenthic or periphytic habitats (e.g., Balsamo
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFBF19F0AFB62FEC1" box="[1109,1175,267,293]" italics="true" pageId="20" pageNumber="21">et al.</emphasis>
|
|||
|
|
2015). Interstitial communities are composed of not only taxa specific to them, but also of eurytopic species. Out of ca 40 species found in sandy biotopes, fewer than 10 seem to constitute exclusively interstitial taxa (Balsamo
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFE9C9F70FE83FE6B" box="[312,374,373,399]" italics="true" pageId="20" pageNumber="21">et al.</emphasis>
|
|||
|
|
2015). All of the species share certain morphological traits, e.g., a small body size, a poorly ornamented cuticular covering, a well developed locomotory ciliature and adhesive organs (
|
|||
|
|
<bibRefCitation id="94184B3A293BE91CFF639FBDFE06FE32" author="Balsamo M. & Fregni E." box="[199,499,443,470]" pageId="20" pageNumber="21" pagination="163 - 175" refId="ref10479" refString="Balsamo M. & Fregni E. 1995. Gastrotrichs from interstitial fresh water, with a description of four new species. Hydrobiologia 302: 163 - 175. https: // doi. org / 10.1007 / BF 00027040" type="journal article" year="1995">Balsamo & Fregni 1995</bibRefCitation>
|
|||
|
|
; Balsamo
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFDD89FBAFD49FE31" box="[636,700,443,469]" italics="true" pageId="20" pageNumber="21">et al.</emphasis>
|
|||
|
|
2015). Entire sets of these characteristics also occur in
|
|||
|
|
<taxonomicName id="37894D48293BE91CFF199FD9FE71FE1C" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[189,388,479,505]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFF199FD9FE71FE1C" box="[189,388,479,505]" italics="true" pageId="20" pageNumber="21">C. (C.) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293BE91CFE2F9FD9FE13FE1D" box="[395,486,479,505]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="A4F666432921E906FF1999AAFD59F80D" ID-DOI="http://doi.org/10.5281/zenodo.3836297" ID-Zenodo-Dep="3836297" httpUri="https://zenodo.org/record/3836297/files/figure.png" pageId="14" pageNumber="15" startId="14.[189,232,1964,1990]" targetBox="[202,1386,1070,1940]" targetPageId="14">
|
|||
|
|
<paragraph id="F03636CB2921E906FF1999AAFD59F80D" blockId="14.[189,1398,1964,2025]" pageId="14" pageNumber="15">
|
|||
|
|
<emphasis id="C2FDEAD92921E906FF1999AAFEFCF822" bold="true" box="[189,265,1964,1990]" pageId="14" pageNumber="15">Fig. 6.</emphasis>
|
|||
|
|
<taxonomicName id="37894D482921E906FEAB99AAFCDCF822" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[271,809,1964,1990]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="14" pageNumber="15" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD92921E906FEAB99AAFD33F822" box="[271,710,1964,1990]" italics="true" pageId="14" pageNumber="15">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A22921E906FC8B99ABFC7EF823" box="[815,907,1965,1991]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, schematic drawings of the posterior trunk region, furcal base and furcal appendages.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="A4F666432920E907FF19998CFD2FF808" ID-DOI="http://doi.org/10.5281/zenodo.3836299" ID-Zenodo-Dep="3836299" httpUri="https://zenodo.org/record/3836299/files/figure.png" pageId="15" pageNumber="16" startId="15.[189,232,1930,1956]" targetBox="[215,1372,266,1899]" targetPageId="15">
|
|||
|
|
<paragraph id="F03636CB2920E907FF19998CFD2FF808" blockId="15.[189,1398,1930,2028]" pageId="15" pageNumber="16">
|
|||
|
|
<emphasis id="C2FDEAD92920E907FF19998CFEF8F841" bold="true" box="[189,269,1930,1957]" pageId="15" pageNumber="16">Fig. 7.</emphasis>
|
|||
|
|
<taxonomicName id="37894D482920E907FEB3998CFCC8F840" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[279,829,1930,1956]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="15" pageNumber="16" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD92920E907FEB3998CFD22F840" box="[279,727,1930,1956]" italics="true" pageId="15" pageNumber="16">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A22920E907FCE3998DFC50F841" box="[839,933,1931,1957]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
<emphasis id="C2FDEAD92920E907FC0A998CFC36F840" bold="true" box="[942,963,1930,1956]" pageId="15" pageNumber="16">A</emphasis>
|
|||
|
|
. Dorsal view of scales on head and neck.
|
|||
|
|
<emphasis id="C2FDEAD92920E907FEA799A8FEE2F82C" bold="true" box="[259,279,1966,1992]" pageId="15" pageNumber="16">B</emphasis>
|
|||
|
|
. Dorsal view of spines on head and neck.
|
|||
|
|
<emphasis id="C2FDEAD92920E907FCA799ABFCEDF823" bold="true" box="[771,792,1965,1991]" pageId="15" pageNumber="16">C</emphasis>
|
|||
|
|
. Internal view of head and neck.
|
|||
|
|
<emphasis id="C2FDEAD92920E907FB3A99A8FB46F82C" bold="true" box="[1182,1203,1966,1992]" pageId="15" pageNumber="16">D</emphasis>
|
|||
|
|
. Head and neck, ventral view. (Bright field microphotographs.)
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="A4F66643293FE918FF199926FD82F80E" ID-DOI="http://doi.org/10.5281/zenodo.3836301" ID-Zenodo-Dep="3836301" httpUri="https://zenodo.org/record/3836301/files/figure.png" pageId="16" pageNumber="17" startId="16.[189,232,1824,1850]" targetBox="[303,1285,264,1799]" targetPageId="16">
|
|||
|
|
<paragraph id="F03636CB293FE918FF199926FD82F80E" blockId="16.[189,1398,1824,2026]" pageId="16" pageNumber="17">
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FF199926FEFFF8DE" bold="true" box="[189,266,1824,1850]" pageId="16" pageNumber="17">Fig. 8.</emphasis>
|
|||
|
|
<taxonomicName id="37894D48293FE918FEB49926FCD9F8DE" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[272,812,1824,1850]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="16" pageNumber="17" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FEB49926FD3CF8DE" box="[272,713,1824,1850]" italics="true" pageId="16" pageNumber="17">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293FE918FC979927FC7AF8DF" box="[819,911,1825,1851]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, bright field microphotographs.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FAA19926FAEFF8DE" bold="true" box="[1285,1306,1824,1850]" pageId="16" pageNumber="17">A</emphasis>
|
|||
|
|
. Dorsal view of scales on trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FD909942FDBDF8BA" bold="true" box="[564,584,1860,1886]" pageId="16" pageNumber="17">B</emphasis>
|
|||
|
|
. Dorsal view of spines on trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FB839945FBC9F8B9" bold="true" box="[1063,1084,1859,1885]" pageId="16" pageNumber="17">C</emphasis>
|
|||
|
|
. Ventral view of scales on trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FEC59961FE83F865" bold="true" box="[353,374,1895,1921]" pageId="16" pageNumber="17">D</emphasis>
|
|||
|
|
. Ventral view of spines on trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FCCF9961FC8AF865" bold="true" box="[875,895,1895,1921]" pageId="16" pageNumber="17">E</emphasis>
|
|||
|
|
. Dorsal view of scales on posterior trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FEB3998CFEDCF840" bold="true" box="[279,297,1930,1956]" pageId="16" pageNumber="17">F</emphasis>
|
|||
|
|
. Dorsal view of spines on posterior trunk region.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FCD1998CFC79F840" bold="true" box="[885,908,1930,1956]" pageId="16" pageNumber="17">G</emphasis>
|
|||
|
|
. Dorsal view of scales on furcal base and furcal appendages.
|
|||
|
|
<emphasis id="C2FDEAD9293FE918FE0199ABFE49F823" bold="true" box="[421,444,1965,1991]" pageId="16" pageNumber="17">H</emphasis>
|
|||
|
|
. Ventral view of posterior trunk region with visible interciliary field scales and posteriormost interciliary field scales.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="A4F66643293EE919FF1999ABFC81F80E" ID-DOI="http://doi.org/10.5281/zenodo.3836303" ID-Zenodo-Dep="3836303" httpUri="https://zenodo.org/record/3836303/files/figure.png" pageId="17" pageNumber="18" startId="17.[189,232,1965,1991]" targetBox="[204,1385,267,1939]" targetPageId="17">
|
|||
|
|
<paragraph id="F03636CB293EE919FF1999ABFC81F80E" blockId="17.[189,1398,1965,2027]" pageId="17" pageNumber="18">
|
|||
|
|
<emphasis id="C2FDEAD9293EE919FF1999ABFEFCF823" bold="true" box="[189,265,1965,1991]" pageId="17" pageNumber="18">Fig. 9.</emphasis>
|
|||
|
|
<taxonomicName id="37894D48293EE919FEB499ABFCDFF823" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[272,810,1965,1991]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="17" pageNumber="18" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293EE919FEB499ABFD32F823" box="[272,711,1965,1991]" italics="true" pageId="17" pageNumber="18">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293EE919FC9499A8FC79F82C" box="[816,908,1966,1992]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, bright field microphotographs.
|
|||
|
|
<emphasis id="C2FDEAD9293EE919FAA599ABFAE3F823" bold="true" box="[1281,1302,1965,1991]" pageId="17" pageNumber="18">A</emphasis>
|
|||
|
|
. Lateral view of scales on trunk.
|
|||
|
|
<emphasis id="C2FDEAD9293EE919FE7899D6FE05F80E" bold="true" box="[476,496,2000,2026]" pageId="17" pageNumber="18">B</emphasis>
|
|||
|
|
. Lateral view of spines on trunk.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="A4F66643293DE91AFF1C9C1BFC68FDBE" ID-Table-UUID="A4F66643293DE91AFF1C9C1BFC68FDBE" httpUri="http://table.plazi.org/id/A4F66643293DE91AFF1C9C1BFC68FDBE" pageId="18" pageNumber="19" targetBox="[182,1927,637,1745]" targetIsTable="true" targetPageId="18">
|
|||
|
|
<paragraph id="F03636CB293DE91AFF1C9C1BF866FDD3" blockId="18.[184,1939,541,603]" box="[184,1939,541,568]" pageId="18" pageNumber="19">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFF1C9C1BFEEEFDD3" bold="true" box="[184,283,541,567]" pageId="18" pageNumber="19">Table 4.</emphasis>
|
|||
|
|
Condensed comparison of the most important differential characters between species most similar to
|
|||
|
|
<taxonomicName id="37894D48293DE91AFA729C1BF866FDD3" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[1494,1939,541,567]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="18" pageNumber="28" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFA729C1BF866FDD3" box="[1494,1939,541,567]" italics="true" pageId="18" pageNumber="19">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293DE91AFF1C9C46FC68FDBE" blockId="18.[184,1939,541,603]" box="[184,925,576,603]" pageId="18" pageNumber="19">Kolicka sp. nov. Measurements are given in micrometers (μm).</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="F03636CB293DE91AFF129C7BF9F2F935" pageId="18" pageNumber="19">
|
|||
|
|
<table id="8289C46B293D16F7FF129C7BF872F935" box="[182,1927,637,1745]" gridcols="4" gridrows="20" pageId="18" pageNumber="19">
|
|||
|
|
<tr id="4EB93489293D16F7FF129C7BF872FD75" box="[182,1927,637,657]" gridrow="0" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129C7BFDBAFD75" box="[182,591,637,657]" gridcol="0" gridrow="0" pageId="18" pageNumber="19">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFF129C7BFEEDFD74" bold="true" box="[182,280,637,656]" pageId="18" pageNumber="19">Character</emphasis>
|
|||
|
|
</th>
|
|||
|
|
<th id="0D685DF5293D16F7FDCD9C7BFBEDFD75" box="[617,1048,637,657]" gridcol="1" gridrow="0" pageId="18" pageNumber="19">
|
|||
|
|
<taxonomicName id="37894D48293DE91AFDCD9C7BFCA7FD74" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[617,850,637,657]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="18" pageNumber="19" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFDCD9C7BFCF3FD75" bold="true" box="[617,774,637,657]" italics="true" pageId="18" pageNumber="19">C. (C.) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293DE91AFCFC9C78FC6BFD75" box="[856,926,638,657]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
</th>
|
|||
|
|
<th id="0D685DF5293D16F7FB919C7BFA59FD75" box="[1077,1452,637,657]" gridcol="2" gridrow="0" pageId="18" pageNumber="19">
|
|||
|
|
<taxonomicName id="37894D48293DE91AFB919C7BFA56FD74" authority="Balsamo & Todaro, 1995" authorityName="Balsamo & Todaro" authorityYear="1995" box="[1077,1443,637,656]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="18" pageNumber="19" phylum="Gastrotricha" rank="species" species="naiadis" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFB919C7BFB49FD74" bold="true" box="[1077,1212,637,656]" italics="true" pageId="18" pageNumber="19">C. (C.) naiadis</emphasis>
|
|||
|
|
Balsamo & Todaro, 1995
|
|||
|
|
</taxonomicName>
|
|||
|
|
</th>
|
|||
|
|
<th id="0D685DF5293D16F7FA6E9C7BF872FD75" box="[1482,1927,637,657]" gridcol="3" gridrow="0" pageId="18" pageNumber="19">
|
|||
|
|
<taxonomicName id="37894D48293DE91AFA6E9C7BF8B7FD74" authority="Balsamo & Todaro, 1995" authorityName="Balsamo & Todaro" authorityYear="1995" box="[1482,1858,637,656]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="18" pageNumber="19" phylum="Gastrotricha" rank="species" species="daphnes" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293DE91AFA6E9C7BF9AFFD74" bold="true" box="[1482,1626,637,656]" italics="true" pageId="18" pageNumber="19">C. (C.) daphnes</emphasis>
|
|||
|
|
Balsamo & Todaro, 1995
|
|||
|
|
</taxonomicName>
|
|||
|
|
</th>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129CA2F872FD53" box="[182,1927,676,695]" gridrow="1" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129CA2FDBAFD53" box="[182,591,676,695]" gridcol="0" gridrow="1" pageId="18" pageNumber="19">Body length</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9CA2FBEDFD53" box="[617,1048,676,695]" gridcol="1" gridrow="1" pageId="18" pageNumber="19">119.1–129.7</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919CA2FA59FD53" box="[1077,1452,676,695]" gridcol="2" gridrow="1" pageId="18" pageNumber="19">89.0–140.0</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9CA2F872FD53" box="[1482,1927,676,695]" gridcol="3" gridrow="1" pageId="18" pageNumber="19">141.0–173.0</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129CC0F872FCC7" box="[182,1927,710,803]" gridrow="2" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129CC0FDBAFCC7" box="[182,591,710,803]" gridcol="0" gridrow="2" pageId="18" pageNumber="19">Cephalic pleuria</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9CC0FBEDFCC7" box="[617,1048,710,803]" gridcol="1" gridrow="2" pageId="18" pageNumber="19">Cephalion narrow, extended dorsally; epipleuria small visible from the dorsal body side; hypopleuria large not visible from dorsal body side. Hypostomium present</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919CC0FA59FCC7" box="[1077,1452,710,803]" gridcol="2" gridrow="2" pageId="18" pageNumber="19">Cephalion wide; epipleuria large; hypopleuria small; clearly visible from the dorsal body side. Hypostomium present</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9CC0F872FCC7" box="[1482,1927,710,803]" gridcol="3" gridrow="2" pageId="18" pageNumber="19">Cephalion wide; epipleuria large, clearly visible on the dorsal body side; hypopleuria smallpresent only on the ventral body side. Hypostomium absent</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129D37F872FC92" box="[182,1927,817,886]" gridrow="3" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129D37FDBAFC92" box="[182,591,817,886]" gridcol="0" gridrow="3" pageId="18" pageNumber="19">Place of arising cephalic cilia</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9D37FBEDFC92" box="[617,1048,817,886]" gridcol="1" gridrow="3" pageId="18" pageNumber="19">Anterior tufts: in lines between cephalion and epipleuria; posterior tufts: at the anterior edge of the hypopleuria on the ventral side</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919D37FA59FC92" box="[1077,1452,817,886]" gridcol="2" gridrow="3" pageId="18" pageNumber="19">Anterior and posterior tufts: lateral</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9D37F872FC92" box="[1482,1927,817,886]" gridcol="3" gridrow="3" pageId="18" pageNumber="19">Anterior tufts: dorsally at the head top; posterior: dorsally</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129D82F872FC73" box="[182,1927,900,919]" gridrow="4" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129D82FDBAFC73" box="[182,591,900,919]" gridcol="0" gridrow="4" pageId="18" pageNumber="19">Pharynx length</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9D82FBEDFC73" box="[617,1048,900,919]" gridcol="1" gridrow="4" pageId="18" pageNumber="19">31.9–34.9</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919D82FA59FC73" box="[1077,1452,900,919]" gridcol="2" gridrow="4" pageId="18" pageNumber="19">26.0–33.0</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9D82F872FC73" box="[1482,1927,900,919]" gridcol="3" gridrow="4" pageId="18" pageNumber="19">36.0–44.0</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129DA0F872FC35" box="[182,1927,934,977]" gridrow="5" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129DA0FDBAFC35" box="[182,591,934,977]" gridcol="0" gridrow="5" pageId="18" pageNumber="19">Anterior intestinal section morphologically different</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9DA0FBEDFC35" box="[617,1048,934,977]" gridcol="1" gridrow="5" pageId="18" pageNumber="19">Present</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919DA0FA59FC35" box="[1077,1452,934,977]" gridcol="2" gridrow="5" pageId="18" pageNumber="19">Absent</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9DA0F872FC35" box="[1482,1927,934,977]" gridcol="3" gridrow="5" pageId="18" pageNumber="19">Absent</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129DE6F872FC10" box="[182,1927,992,1012]" gridrow="6" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129DE6FDBAFC10" box="[182,591,992,1012]" gridcol="0" gridrow="6" pageId="18" pageNumber="19">Furca length</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9DE6FBEDFC10" box="[617,1048,992,1012]" gridcol="1" gridrow="6" pageId="18" pageNumber="19">19.8–23.2</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919DE6FA59FC10" box="[1077,1452,992,1012]" gridcol="2" gridrow="6" pageId="18" pageNumber="19">12.0–17.0</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9DE6F872FC10" box="[1482,1927,992,1012]" gridcol="3" gridrow="6" pageId="18" pageNumber="19">14.0–20.0</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129A04F872FBF1" box="[182,1927,1026,1045]" gridrow="7" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129A04FDBAFBF1" box="[182,591,1026,1045]" gridcol="0" gridrow="7" pageId="18" pageNumber="19">Adhesive tube length</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9A04FBEDFBF1" box="[617,1048,1026,1045]" gridcol="1" gridrow="7" pageId="18" pageNumber="19">10.1–11.3</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919A04FA59FBF1" box="[1077,1452,1026,1045]" gridcol="2" gridrow="7" pageId="18" pageNumber="19">9.0</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9A04F872FBF1" box="[1482,1927,1026,1045]" gridcol="3" gridrow="7" pageId="18" pageNumber="19">7.0–11.0</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129A25F872FBD3" box="[182,1927,1059,1079]" gridrow="8" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129A25FDBAFBD3" box="[182,591,1059,1079]" gridcol="0" gridrow="8" pageId="18" pageNumber="19">Type of furca indentation</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9A25FBEDFBD3" box="[617,1048,1059,1079]" gridcol="1" gridrow="8" pageId="18" pageNumber="19">V-shaped</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919A25FA59FBD3" box="[1077,1452,1059,1079]" gridcol="2" gridrow="8" pageId="18" pageNumber="19">V-shaped</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9A25F872FBD3" box="[1482,1927,1059,1079]" gridcol="3" gridrow="8" pageId="18" pageNumber="19">Helmet-shaped</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129A43F872FBBD" box="[182,1927,1093,1113]" gridrow="9" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129A43FDBAFBBD" box="[182,591,1093,1113]" gridcol="0" gridrow="9" pageId="18" pageNumber="19">Number of scales in single longitudinal row</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9A43FBEDFBBD" box="[617,1048,1093,1113]" gridcol="1" gridrow="9" pageId="18" pageNumber="19">24–27</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919A43FA59FBBD" box="[1077,1452,1093,1113]" gridcol="2" gridrow="9" pageId="18" pageNumber="19">20</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9A43F872FBBD" box="[1482,1927,1093,1113]" gridcol="3" gridrow="9" pageId="18" pageNumber="19">25–33</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129A61F872FB76" box="[182,1927,1127,1170]" gridrow="10" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129A61FDBAFB76" box="[182,591,1127,1170]" gridcol="0" gridrow="10" pageId="18" pageNumber="19">Total number of longitudinal alternating rows of scales</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9A61FBEDFB76" box="[617,1048,1127,1170]" gridcol="1" gridrow="10" pageId="18" pageNumber="19">29–35</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919A61FA59FB76" box="[1077,1452,1127,1170]" gridcol="2" gridrow="10" pageId="18" pageNumber="19">23–31</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9A61F872FB76" box="[1482,1927,1127,1170]" gridcol="3" gridrow="10" pageId="18" pageNumber="19">45–53</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129AA7F872FB01" box="[182,1927,1185,1253]" gridrow="11" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129AA7FDBAFB01" box="[182,591,1185,1253]" gridcol="0" gridrow="11" pageId="18" pageNumber="19">Type of scales</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9AA7FBEDFB01" box="[617,1048,1185,1253]" gridcol="1" gridrow="11" pageId="18" pageNumber="19">Almost all three-lobed with strong keels and straight spines; shape strongly differentiated within body regions</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919AA7FA59FB01" box="[1077,1452,1185,1253]" gridcol="2" gridrow="11" pageId="18" pageNumber="19">One-lobed with strong keels and straight spines; shape undifferentiated within body regions</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9AA7F872FB01" box="[1482,1927,1185,1253]" gridcol="3" gridrow="11" pageId="18" pageNumber="19">One-lobed with strong keels and straight spines; shape undifferentiated within body regions</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129AF2F872FAC4" box="[182,1927,1268,1312]" gridrow="12" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129AF2FDBAFAC4" box="[182,591,1268,1312]" gridcol="0" gridrow="12" pageId="18" pageNumber="19">Size of scales</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9AF2FBEDFAC4" box="[617,1048,1268,1312]" gridcol="1" gridrow="12" pageId="18" pageNumber="19">Small; size strongly differentiated within body regions</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919AF2FA59FAC4" box="[1077,1452,1268,1312]" gridcol="2" gridrow="12" pageId="18" pageNumber="19">Small; size slightly increasing posteriorly</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9AF2F872FAC4" box="[1482,1927,1268,1312]" gridcol="3" gridrow="12" pageId="18" pageNumber="19">Small; similar size all over the body</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129B28F872FABF" box="[182,1927,1326,1371]" gridrow="13" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129B28FDBAFABF" box="[182,591,1326,1371]" gridcol="0" gridrow="13" pageId="18" pageNumber="19">Presence of scales with two keels and two spines on the furcal appendages</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9B28FBEDFABF" box="[617,1048,1326,1371]" gridcol="1" gridrow="13" pageId="18" pageNumber="19">Absent</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919B28FA59FABF" box="[1077,1452,1326,1371]" gridcol="2" gridrow="13" pageId="18" pageNumber="19">One pair of scales with two keels and two spines present dorsolateraly</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9B28F872FABF" box="[1482,1927,1326,1371]" gridcol="3" gridrow="13" pageId="18" pageNumber="19">Absent</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129B6FF872FA70" box="[182,1927,1385,1428]" gridrow="14" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129B6FFDBAFA70" box="[182,591,1385,1428]" gridcol="0" gridrow="14" pageId="18" pageNumber="19">Scale coverage of the ventral interciliary field</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9B6FFBEDFA70" box="[617,1048,1385,1428]" gridcol="1" gridrow="14" pageId="18" pageNumber="19">Only the posterior end of the trunk covered by scales</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919B6FFA59FA70" box="[1077,1452,1385,1428]" gridcol="2" gridrow="14" pageId="18" pageNumber="19">Only the posterior end of the trunk covered by scales</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9B6FF872FA70" box="[1482,1927,1385,1428]" gridcol="3" gridrow="14" pageId="18" pageNumber="19">Entire ventral interciliary field covered by scales</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129BA5F872FA2B" box="[182,1927,1443,1487]" gridrow="15" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129BA5FDBAFA2B" box="[182,591,1443,1487]" gridcol="0" gridrow="15" pageId="18" pageNumber="19">Type of terminal scales of the ventral interciliary field</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9BA5FBEDFA2B" box="[617,1048,1443,1487]" gridcol="1" gridrow="15" pageId="18" pageNumber="19">Oval with shallow posterior notches, keeled, spineless</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919BA5FA59FA2B" box="[1077,1452,1443,1487]" gridcol="2" gridrow="15" pageId="18" pageNumber="19">Oval without posterior notches, keeled, spined</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9BA5F872FA2B" box="[1482,1927,1443,1487]" gridcol="3" gridrow="15" pageId="18" pageNumber="19">Oval without posterior notches, keeled, spineless</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129BDBF872F9B7" box="[182,1927,1501,1619]" gridrow="16" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129BDBFDBAF9B7" box="[182,591,1501,1619]" gridcol="0" gridrow="16" pageId="18" pageNumber="19">Variety of spines length</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9BDBFBEDF9B7" box="[617,1048,1501,1619]" gridcol="1" gridrow="16" pageId="18" pageNumber="19">Strongly differentiated length of spines on the head, neck (short, vestigial on dorsal area) and trunk; length of the spines gradually lengthen from the lateral to the ventral sides of the body; much longer spines on the ventral body sides</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919BDBFA59F9B7" box="[1077,1452,1501,1619]" gridcol="2" gridrow="16" pageId="18" pageNumber="19">Similar length of spines on the dorsal, dorsolateral, lateral sides of the head, neck and trunk; much longer spines on the ventrolateral body sides</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9BDBF872F9B7" box="[1482,1927,1501,1619]" gridcol="3" gridrow="16" pageId="18" pageNumber="19">All spines similar length</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF129864F872F969" box="[182,1927,1634,1677]" gridrow="17" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF129864FDBAF969" box="[182,591,1634,1677]" gridcol="0" gridrow="17" pageId="18" pageNumber="19">Type of posteriormost pair of the lateral trunk spines</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD9864FBEDF969" box="[617,1048,1634,1677]" gridcol="1" gridrow="17" pageId="18" pageNumber="19">Slightly longer and thicker than surrounding spines</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB919864FA59F969" box="[1077,1452,1634,1677]" gridcol="2" gridrow="17" pageId="18" pageNumber="19">Same as other spines</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E9864F872F969" box="[1482,1927,1634,1677]" gridcol="3" gridrow="17" pageId="18" pageNumber="19">Same as other spines</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF12989AF872F94B" box="[182,1927,1692,1711]" gridrow="18" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF12989AFDBAF94B" box="[182,591,1692,1711]" gridcol="0" gridrow="18" pageId="18" pageNumber="19">Type of last pair of the parafurcal spines</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD989AFBEDF94B" box="[617,1048,1692,1711]" gridcol="1" gridrow="18" pageId="18" pageNumber="19">Longer, thicker and stronger than other spines</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB91989AFA59F94B" box="[1077,1452,1692,1711]" gridcol="2" gridrow="18" pageId="18" pageNumber="19">Same as other spines</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E989AF872F94B" box="[1482,1927,1692,1711]" gridcol="3" gridrow="18" pageId="18" pageNumber="19">Same as other spines</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr id="4EB93489293D16F7FF1298B8F872F935" box="[182,1927,1726,1745]" gridrow="19" pageId="18" pageNumber="19">
|
|||
|
|
<th id="0D685DF5293D16F7FF1298B8FDBAF935" box="[182,591,1726,1745]" gridcol="0" gridrow="19" pageId="18" pageNumber="19">Number of dorsal sensory bristles</th>
|
|||
|
|
<td id="0D685DF5293D16F7FDCD98B8FBEDF935" box="[617,1048,1726,1745]" gridcol="1" gridrow="19" pageId="18" pageNumber="19">3 pairs</td>
|
|||
|
|
<td id="0D685DF5293D16F7FB9198B8FA59F935" box="[1077,1452,1726,1745]" gridcol="2" gridrow="19" pageId="18" pageNumber="19">2 pairs</td>
|
|||
|
|
<td id="0D685DF5293D16F7FA6E98B8F872F935" box="[1482,1927,1726,1745]" gridcol="3" gridrow="19" pageId="18" pageNumber="19">2 pairs</td>
|
|||
|
|
</tr>
|
|||
|
|
</table>
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="A4F66643293CE91BFF19998CFCAFF80F" ID-DOI="http://doi.org/10.5281/zenodo.3836305" ID-Zenodo-Dep="3836305" httpUri="https://zenodo.org/record/3836305/files/figure.png" pageId="19" pageNumber="20" startId="19.[189,232,1930,1956]" targetBox="[215,1372,266,1904]" targetPageId="19">
|
|||
|
|
<paragraph id="F03636CB293CE91BFF19998CFCAFF80F" blockId="19.[189,1399,1930,2028]" pageId="19" pageNumber="20">
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFF19998CFED6F841" bold="true" box="[189,291,1930,1957]" pageId="19" pageNumber="20">Fig. 10.</emphasis>
|
|||
|
|
<taxonomicName id="37894D48293CE91BFE90998DFC85F841" authority="Kolicka" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[308,880,1931,1957]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="19" pageNumber="20" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFE90998DFCF7F841" box="[308,770,1931,1957]" italics="true" pageId="19" pageNumber="20">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
Kolicka
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293CE91BFC25998DFC1DF841" box="[897,1000,1931,1957]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, juvenile specimen, differential interference contrast microphotographs.
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFD3F99A8FD45F82C" bold="true" box="[667,688,1966,1992]" pageId="19" pageNumber="20">A</emphasis>
|
|||
|
|
. Body, dorsal view.
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFC0799A8FC42F82C" bold="true" box="[931,951,1966,1992]" pageId="19" pageNumber="20">B</emphasis>
|
|||
|
|
. Body, internal view.
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFB1F99A8FB25F82C" bold="true" box="[1211,1232,1966,1992]" pageId="19" pageNumber="20">C</emphasis>
|
|||
|
|
. Ventral body view.
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFEA799D7FEEDF80F" bold="true" box="[259,280,2001,2027]" pageId="19" pageNumber="20">D</emphasis>
|
|||
|
|
. Dorsal view of scales.
|
|||
|
|
<emphasis id="C2FDEAD9293CE91BFD9599D7FDB0F80F" bold="true" box="[561,581,2001,2027]" pageId="19" pageNumber="20">E</emphasis>
|
|||
|
|
. Dorsal view of spines.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="F03636CB293BE91DFF199C26FB0AFEAD" blockId="20.[189,1399,544,747]" lastBlockId="21.[189,1399,267,330]" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21">
|
|||
|
|
Usually, one or two pairs of sensory bristles have been described in
|
|||
|
|
<taxonomicName id="37894D48293BE91CFC1E9C26FB92FDDE" authorityName="Gosse" authorityYear="1864" box="[954,1127,544,570]" family="Chaetonotidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="family">Chaetonotidae</taxonomicName>
|
|||
|
|
, but in
|
|||
|
|
<taxonomicName id="37894D48293BE91CFB119C26FA82FDDE" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[1205,1399,544,570]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFB119C26FA82FDDE" box="[1205,1399,544,570]" italics="true" pageId="20" pageNumber="21">C. (C.) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293BE91CFF199C42FEEFFDBA" box="[189,282,580,606]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, three pairs of dorsal sensory bristles are present. The presence of dorsal sensory bristles in the area of the head has previously been noted in only two species of
|
|||
|
|
<taxonomicName id="37894D48293BE91CFC729C60FB9FFD64" authorityName="Ehrenberg" authorityYear="1830" box="[982,1130,614,640]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="genus">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFC729C60FB9FFD64" box="[982,1130,614,640]" italics="true" pageId="20" pageNumber="21">Chaetonotus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
:
|
|||
|
|
<taxonomicName id="37894D48293BE91CFBDF9C61FE94FD40" authority="Zelinka, 1889" authorityName="Zelinka" authorityYear="1889" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="species" species="brevispinosus" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFBDF9C61FA83FD64" box="[1147,1398,614,641]" italics="true" pageId="20" pageNumber="21">C. (C.) brevispinosus</emphasis>
|
|||
|
|
Zelinka, 1889
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="37894D48293BE91CFE389C8CFCACFD40" authority="Kisielewski, 1991" authorityName="Kisielewski" authorityYear="1991" box="[412,857,649,676]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="species" species="sanctipauli" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFE389C8CFD8DFD40" box="[412,632,650,676]" italics="true" pageId="20" pageNumber="21">C. (C.) sanctipauli</emphasis>
|
|||
|
|
<bibRefCitation id="94184B3A293BE91CFD259C8FFCACFD40" author="Kisielewski J." box="[641,857,649,676]" pageId="20" pageNumber="21" pagination="1 - 168" refId="ref12050" refString="Kisielewski J. 1991. Inland-water Gastrotricha from Brazil. Annales Zoologici 43: 1 - 168." type="journal article" year="1991">Kisielewski, 1991</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
. Perhaps three pairs of dorsal sensory bristles occur more frequently in
|
|||
|
|
<taxonomicName id="37894D48293BE91CFE4A9CABFD6EFD23" authorityName="Gosse" authorityYear="1864" box="[494,667,685,711]" family="Chaetonotidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="family">Chaetonotidae</taxonomicName>
|
|||
|
|
; the location of the first pair of dorsal sensory bristles on the head near the cephalion and the cephalic cilia, however, may have led to these sensory bristles being obscured by the cilia or erroneously interpreted as one of the cilia. Thus, the presence of dorsal sensory bristles on the head cannot be considered as a good diagnostic characters at the species level.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293BE91CFDE59983FDB3F874" box="[577,582,1925,1936]" pageId="20" pageNumber="21">0</paragraph>
|
|||
|
|
<paragraph id="F03636CB293BE91CFDE29983FDBFF874" box="[582,586,1925,1936]" pageId="20" pageNumber="21">.</paragraph>
|
|||
|
|
<paragraph id="F03636CB293BE91CFDE39983FDA6F874" box="[583,595,1925,1936]" pageId="20" pageNumber="21">04</paragraph>
|
|||
|
|
<caption id="A4F66643293BE91CFF1999ABFB85F80E" ID-DOI="http://doi.org/10.5281/zenodo.3836307" ID-Zenodo-Dep="3836307" httpUri="https://zenodo.org/record/3836307/files/figure.png" pageId="20" pageNumber="21" startId="20.[189,232,1965,1991]" targetBox="[194,1402,825,1912]" targetPageId="20">
|
|||
|
|
<paragraph id="F03636CB293BE91CFF1999ABFB85F80E" blockId="20.[189,1398,1965,2027]" pageId="20" pageNumber="21">
|
|||
|
|
<emphasis id="C2FDEAD9293BE91CFF1999ABFEEDF823" bold="true" box="[189,280,1965,1991]" pageId="20" pageNumber="21">Fig. 11.</emphasis>
|
|||
|
|
Phylogenetic relationships of
|
|||
|
|
<taxonomicName id="37894D48293BE91CFDDF99ABFCD1F823" authorityName="Gosse" authorityYear="1864" box="[635,804,1965,1991]" family="Chaetonotidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="20" pageNumber="21" phylum="Gastrotricha" rank="family">Chaetonotidae</taxonomicName>
|
|||
|
|
inferred from the Bayesian analysis of 18S rRNA, 28S rRNA and COI sequence data (for details on the species names see Table 3).
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199F77FC76FE4B" blockId="21.[189,1399,369,432]" pageId="21" pageNumber="22">
|
|||
|
|
The presence of a developing egg was observed in 21 out of
|
|||
|
|
<specimenCount id="E68FFD42293AE91DFC389F77FC0BFE6F" box="[924,1022,369,395]" pageId="21" pageNumber="22" type="adult">32 adult</specimenCount>
|
|||
|
|
specimens of
|
|||
|
|
<taxonomicName id="37894D48293AE91DFB089F74FA82FE6F" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[1196,1399,370,396]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFB089F74FA82FE6F" box="[1196,1399,370,396]" italics="true" pageId="21" pageNumber="22">C. (C.) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293AE91DFF199F90FEEDFE54" box="[189,280,406,432]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
However, sperm and an X-organ were not observed.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199FD1FC90FDDD" blockId="21.[189,1398,471,570]" pageId="21" pageNumber="22">
|
|||
|
|
<taxonomicName id="37894D48293AE91DFF199FD1FD73FE15" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[189,646,471,497]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199FD1FD73FE15" box="[189,646,471,497]" italics="true" pageId="21" pageNumber="22">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293AE91DFD319FDEFD02FE16" box="[661,759,472,498]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
showed very quick locomotion under microscopic observation. The species often remained in motion even after its integument had burst from compression under a cover glass, thus producing a visible deformation.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199C67FCDEFD9F" blockId="21.[189,811,609,636]" box="[189,811,609,636]" pageId="21" pageNumber="22">
|
|||
|
|
<heading id="AB7E81A7293AE91DFF199C67FCDEFD9F" bold="true" box="[189,811,609,636]" fontSize="11" level="3" pageId="21" pageNumber="22" reason="3">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199C67FCDEFD9F" bold="true" box="[189,811,609,636]" pageId="21" pageNumber="22">Sequence diversity and phylogenetic relationships</emphasis>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199C96FC6DFC66" blockId="21.[189,1399,656,899]" pageId="21" pageNumber="22">
|
|||
|
|
The COI alignment for the distance calculations comprised 628 bp of unambiguous sequence data for three specimens of
|
|||
|
|
<taxonomicName id="37894D48293AE91DFE399CB2FCA1FD2A" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[413,852,692,718]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFE399CB2FCA1FD2A" box="[413,852,692,718]" italics="true" pageId="21" pageNumber="22">Chaetonotus (Chaetonotus) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293AE91DFCFE9CB3FC41FD2B" box="[858,948,693,719]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
We found two haplotypes that differed in eight nucleotide positions (K2P = 0.013;
|
|||
|
|
<collectingRegion id="324DF829293AE91DFD649CDEFD10FD16" box="[704,741,728,754]" country="Serbia" name="Sid" pageId="21" pageNumber="22">SD</collectingRegion>
|
|||
|
|
= 0.005). All substitutions were located at synonymous sites, i.e., both haplotypes coded for the same amino acid sequence. The nuclear data, including 4809- bp of the DNA region coding for 18S rRNA, ITS1,
|
|||
|
|
<geoCoordinate id="95BD500C293AE91DFCBC9D26FCBAFCDF" box="[792,847,800,827]" degrees="5.8" direction="south" orientation="latitude" pageId="21" pageNumber="22" precision="5555" value="-5.8">5.8S</geoCoordinate>
|
|||
|
|
, ITS2, and 28S rRNA, showed no intraspecific variation. All sequences are deposited in GenBank under accession numbers
|
|||
|
|
<accessionNumber id="EFDAAB28293AE91DFBC49D42FB13FCBB" box="[1120,1254,836,863]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU705230" pageId="21" pageNumber="22">KU705230</accessionNumber>
|
|||
|
|
,
|
|||
|
|
<accessionNumber id="EFDAAB28293AE91DFB509D42FA82FCBB" box="[1268,1399,836,863]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU705231" pageId="21" pageNumber="22">KU705231</accessionNumber>
|
|||
|
|
(COI);
|
|||
|
|
<accessionNumber id="EFDAAB28293AE91DFEB79D6EFE60FC67" box="[275,405,872,899]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KX538804" pageId="21" pageNumber="22">KX538804</accessionNumber>
|
|||
|
|
(18S);
|
|||
|
|
<accessionNumber id="EFDAAB28293AE91DFE499D6EFD9AFC67" box="[493,623,872,899]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU705232" pageId="21" pageNumber="22">KU705232</accessionNumber>
|
|||
|
|
(28S);
|
|||
|
|
<accessionNumber id="EFDAAB28293AE91DFD639D6EFCBFFC67" box="[711,842,872,899]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KU705233" pageId="21" pageNumber="22">KU705233</accessionNumber>
|
|||
|
|
(ITS).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199DACFEECFB93" blockId="21.[189,1399,938,1143]" pageId="21" pageNumber="22">
|
|||
|
|
A phylogenetic analysis (
|
|||
|
|
<figureCitation id="68B22A4E293AE91DFE449DACFDC6FC20" box="[480,563,938,964]" captionStart="Fig" captionStartId="20.[189,232,1965,1991]" captionTargetBox="[194,1402,825,1912]" captionTargetId="graphics@20.[194,1241,827,1897]" captionTargetPageId="20" captionText="Fig. 11. Phylogenetic relationships of Chaetonotidae inferred from the Bayesian analysis of 18S rRNA, 28S rRNA and COI sequence data (for details on the species names see Table 3)." figureDoi="http://doi.org/10.5281/zenodo.3836307" httpUri="https://zenodo.org/record/3836307/files/figure.png" pageId="21" pageNumber="22">Fig. 11</figureCitation>
|
|||
|
|
) recovered, with maximum support,
|
|||
|
|
<taxonomicName id="37894D48293AE91DFC7A9DADFB54FC20" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[990,1185,938,965]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFC7A9DADFB54FC20" box="[990,1185,938,965]" italics="true" pageId="21" pageNumber="22">C. (C.) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293AE91DFB039DADFAF5FC21" box="[1191,1280,939,965]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
as closely related to the undetermined
|
|||
|
|
<taxonomicName id="37894D48293AE91DFDB39DC8FD5EFC0C" authorityName="Ehrenberg" authorityYear="1830" box="[535,683,974,1000]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="genus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFDB39DC8FD5EFC0C" box="[535,683,974,1000]" italics="true" pageId="21" pageNumber="22">Chaetonotus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
sp. 1 TK-2012 (
|
|||
|
|
<bibRefCitation id="94184B3A293AE91DFCDB9DC8FB8FFC0C" author="Kanneby T. & Todaro M. A. & Jondelius U." box="[895,1146,974,1001]" pageId="21" pageNumber="22" pagination="88 - 105" refId="ref11885" refString="Kanneby T., Todaro M. A. & Jondelius U. 2013. Phylogeny of Chaetonotidae and other Paucitubulatina (Gastrotricha: Chaetonotida) and colonization of aquatic ecosystems. Zoologica Scripta 42: 88 - 105. https: // doi. org / 10.1111 / j. 1463 - 6409.2012.00558. x" type="journal article" year="2013">
|
|||
|
|
Kånneby
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFC509DC9FBC6FC0C" box="[1012,1075,974,1000]" italics="true" pageId="21" pageNumber="22">et al.</emphasis>
|
|||
|
|
2013
|
|||
|
|
</bibRefCitation>
|
|||
|
|
); both grouped with
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199DF4FEFAFBE8" box="[189,271,1010,1036]" italics="true" pageId="21" pageNumber="22">C. (C.)</emphasis>
|
|||
|
|
cf.
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFE9A9DF4FE50FBE8" box="[318,421,1010,1036]" italics="true" pageId="21" pageNumber="22">laroides.</emphasis>
|
|||
|
|
This clade was in a sister relation to a clade consisting of some representatives of
|
|||
|
|
<taxonomicName id="37894D48293AE91DFF199A10FD33FBD4" authority="(Chaetonotus) Ehrenberg, 1830" authorityName="Ehrenberg" authorityYear="1830" baseAuthorityName="Chaetonotus" box="[189,710,1046,1072]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="subGenus" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199A10FE0AFBD4" box="[189,511,1046,1072]" italics="true" pageId="21" pageNumber="22">Chaetonotus (Chaetonotus)</emphasis>
|
|||
|
|
Ehrenberg, 1830
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="37894D48293AE91DFD5F9A10FBB0FBD4" authority="(Voigt, 1903)" baseAuthorityName="Voigt" baseAuthorityYear="1903" box="[763,1093,1046,1072]" family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="genus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFD5F9A10FC53FBD4" box="[763,934,1046,1072]" italics="true" pageId="21" pageNumber="22">Aspidiophorus</emphasis>
|
|||
|
|
(Voigt, 1903)
|
|||
|
|
</taxonomicName>
|
|||
|
|
and including
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFB4B9A10FA83FBD4" box="[1263,1398,1046,1072]" italics="true" pageId="21" pageNumber="22">Chatonotus</emphasis>
|
|||
|
|
<taxonomicName id="37894D48293AE91DFF199A3CFCFBFBB0" authority="Balsamo & Todaro, 1995" authorityName="Balsamo & Todaro" authorityYear="1995" box="[189,782,1081,1108]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="daphnes" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199A3CFE24FBB0" box="[189,465,1082,1108]" italics="true" pageId="21" pageNumber="22">(Chaetonotus) daphnes</emphasis>
|
|||
|
|
Balsamo & Todaro, 1995
|
|||
|
|
</taxonomicName>
|
|||
|
|
, which is morphologically most similar to the new species.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="B8936540293AE91DFF199AA6FAF6F958" pageId="21" pageNumber="22" type="diagnosis">
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199AA6FE3CFB5E" blockId="21.[189,457,1184,1210]" box="[189,457,1184,1210]" pageId="21" pageNumber="22">
|
|||
|
|
<heading id="AB7E81A7293AE91DFF199AA6FE3CFB5E" bold="true" box="[189,457,1184,1210]" fontSize="11" level="3" pageId="21" pageNumber="22" reason="3">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF199AA6FE3CFB5E" bold="true" box="[189,457,1184,1210]" pageId="21" pageNumber="22">Differential diagnosis</emphasis>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="F03636CB293AE91DFF199AC9FAF6F958" blockId="21.[189,1399,1231,1724]" pageId="21" pageNumber="22">
|
|||
|
|
Even if the new species was recorded from a sandy habitat, it is not similar to any other species considered as exclusively interstitial taxa.
|
|||
|
|
<taxonomicName id="37894D48293AE91DFD759AF5FBCBFAE9" authority="Ehrenberg, 1830" authorityName="Ehrenberg" authorityYear="1830" box="[721,1086,1267,1293]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="genus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFD759AF5FC90FAE9" box="[721,869,1267,1293]" italics="true" pageId="21" pageNumber="22">Chaetonotus</emphasis>
|
|||
|
|
Ehrenberg, 1830
|
|||
|
|
</taxonomicName>
|
|||
|
|
is a polyphyletic genus, containing varied species. Of all the 165 currently known nominal freshwater representatives of this genus,
|
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<taxonomicName id="37894D48293AE91DFEB59B3DFE24FAB1" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[273,465,1339,1365]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
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<emphasis id="C2FDEAD9293AE91DFEB59B3DFE24FAB1" box="[273,465,1339,1365]" italics="true" pageId="21" pageNumber="22">C.(C.) antrumus</emphasis>
|
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</taxonomicName>
|
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<taxonomicNameLabel id="D9CE57A2293AE91DFE7C9B3DFDC6FAB1" box="[472,563,1339,1365]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
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|
|
is morphologically closest to
|
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<taxonomicName id="37894D48293AE91DFC329B3DFA82FAB1" authority="Balsamo & Todaro, 1995" authorityName="Balsamo & Todaro" authorityYear="1995" box="[918,1399,1338,1365]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="naiadis" subGenus="Chaetonotus">
|
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|
<emphasis id="C2FDEAD9293AE91DFC329B3DFBB0FAB1" box="[918,1093,1339,1365]" italics="true" pageId="21" pageNumber="22">C. (C.) naiadis</emphasis>
|
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|
|
Balsamo & Todaro, 1995
|
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|
|
</taxonomicName>
|
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|
|
and
|
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|
|
<taxonomicName id="37894D48293AE91DFF569B59FD01FA9D" authority="Balsamo & Todaro, 1995" authorityName="Balsamo & Todaro" authorityYear="1995" box="[242,756,1374,1401]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="daphnes" subGenus="Chaetonotus">
|
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|
|
<emphasis id="C2FDEAD9293AE91DFF569B59FE41FA9D" box="[242,436,1375,1401]" italics="true" pageId="21" pageNumber="22">C. (C.) daphnes</emphasis>
|
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|
|
Balsamo & Todaro, 1995
|
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|
|
</taxonomicName>
|
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|
|
, both of which were originally reported from Italian mountain pools. These two species were selected from all the
|
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|
|
<taxonomicName id="37894D48293AE91DFC639B84FBAEFA78" authorityName="Ehrenberg" authorityYear="1830" box="[967,1115,1410,1436]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="genus">
|
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|
|
<emphasis id="C2FDEAD9293AE91DFC639B84FBAEFA78" box="[967,1115,1410,1436]" italics="true" pageId="21" pageNumber="22">Chaetonotus</emphasis>
|
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|
|
</taxonomicName>
|
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|
|
representatives for the comparison of the new species due to a similarity in terms of (1) the alignment of scales whose edges are juxtaposed; the presence of a different
|
|||
|
|
<typeStatus id="2F328869293AE91DFD0C9BCDFD2EFA01" box="[680,731,1483,1509]" pageId="21" pageNumber="22">type</typeStatus>
|
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|
|
of scales on the dorsal and dorsolateral sides of the furcal base; (2) the
|
|||
|
|
<typeStatus id="2F328869293AE91DFEFA9BE9FE64F9ED" box="[350,401,1519,1545]" pageId="21" pageNumber="22">type</typeStatus>
|
|||
|
|
of scales on the ventral interciliary field; (3) the number of terminal scales of the ventral interciliary field; (4) two longitudinal bands of ventral locomotor cilia wider on the head region. Despite the fact that from all of the hitherto known species,
|
|||
|
|
<taxonomicName id="37894D48293AE91DFCD79830FBEAF9B4" authorityName="Balsamo & Todaro" authorityYear="1995" box="[883,1055,1590,1616]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="naiadis" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFCD79830FBEAF9B4" box="[883,1055,1590,1616]" italics="true" pageId="21" pageNumber="22">C. (C.) naiadis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="37894D48293AE91DFBF29830FAFAF9B4" authorityName="Balsamo & Todaro" authorityYear="1995" box="[1110,1295,1590,1616]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="daphnes" subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFBF29830FAFAF9B4" box="[1110,1295,1590,1616]" italics="true" pageId="21" pageNumber="22">C. (C.) daphnes</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
have the highest number of common features with the newly described species, they are significantly different from
|
|||
|
|
<taxonomicName id="37894D48293AE91DFF599878FE31F97C" authority="Kolicka & Gadawski & Dabert, 2017" authorityName="Kolicka & Gadawski & Dabert" authorityYear="2017" box="[253,452,1662,1688]" family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Chaetonotida" pageId="21" pageNumber="22" phylum="Gastrotricha" rank="species" species="antrumus" status="sp. nov." subGenus="Chaetonotus">
|
|||
|
|
<emphasis id="C2FDEAD9293AE91DFF599878FE31F97C" box="[253,452,1662,1688]" italics="true" pageId="21" pageNumber="22">C. (C.) antrumus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="D9CE57A2293AE91DFE689878FDDCF97C" box="[460,553,1662,1688]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
, most strikingly in the scale
|
|||
|
|
<typeStatus id="2F328869293AE91DFCDC9878FC5EF97C" box="[888,939,1662,1688]" pageId="21" pageNumber="22">type</typeStatus>
|
|||
|
|
and shape. All the differences between the new species and the most morphologically similar taxa have been summarized in
|
|||
|
|
<tableCitation id="BD0B0370293AE91DFB0298A4FAF5F958" box="[1190,1280,1698,1724]" captionStart="Table 4" captionStartId="18.[184,253,541,567]" captionTargetPageId="18" captionText="Table 4. Condensed comparison of the most important differential characters between species most similar to Chaetonotus (Chaetonotus) antrumus Kolicka sp. nov. Measurements are given in micrometers (μm)." httpUri="http://table.plazi.org/id/A4F66643293DE91AFF1C9C1BFC68FDBE" pageId="21" pageNumber="22" tableUuid="A4F66643293DE91AFF1C9C1BFC68FDBE">Table 4</tableCitation>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|