220 lines
15 KiB
XML
220 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.408.6612" ID-GBIF-Dataset="9f3adcb6-d9a8-4892-922d-19a4fb8cc752" ID-PMC="PMC4042828" ID-Pensoft-Pub="1313-2970-408-81" ID-PubMed="24899839" ID-ZBK="D5A553D75B78430489716A0CF73FC698" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-408-81" ModsDocOrigin="ZooKeys 408" ModsDocTitle="New tardigrade records for the Baltic states with a description of Minibiotus formosus sp. n. (Eutardigrada, Macrobiotidae)" checkinTime="1451245895974" checkinUser="pensoft" docAuthor="Zawierucha, Krzysztof, Dziamiecki, Jakub, Jakubowska, Natalia, Michalczyk, Lukasz & Kaczmarek, Lukasz" docDate="2014" docId="9176189ED86E6E0EF467347088F70490" docLanguage="en" docName="ZooKeys 408: 81-105" docOrigin="ZooKeys 408" docSource="http://dx.doi.org/10.3897/zookeys.408.6612" docTitle="Minibiotus formosus Zawierucha, Dziamiecki, Jakubowska, Michalczyk & Kaczmarek, 2014, sp. n." docType="treatment" docUuid="BDBE49B7-84CF-4FE2-BE55-A399A537DE77" docUuidSource="ZooBank" docVersion="5" lastPageNumber="92" masterDocId="FFC2266FFF9B0D3FF746FFEEFFB8FFD4" masterDocTitle="New tardigrade records for the Baltic states with a description of Minibiotus formosus sp. n. (Eutardigrada, Macrobiotidae)" masterLastPageNumber="105" masterPageNumber="81" pageNumber="90" updateTime="1668158459378" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New tardigrade records for the Baltic states with a description of Minibiotus formosus sp. n. (Eutardigrada, Macrobiotidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zawierucha, Krzysztof</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Dziamiecki, Jakub</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jakubowska, Natalia</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Michalczyk, Lukasz</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kaczmarek, Lukasz</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>408</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>81</mods:start>
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<mods:end>105</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.408.6612</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.408.6612</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-408-81</mods:identifier>
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<mods:identifier type="ZBK">D5A553D75B78430489716A0CF73FC698</mods:identifier>
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<mods:identifier type="ZooBank">D5A553D75B78430489716A0CF73FC698</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152052988" LSID="urn:lsid:zoobank.org:act:BDBE49B7-84CF-4FE2-BE55-A399A537DE77" httpUri="http://treatment.plazi.org/id/9176189ED86E6E0EF467347088F70490" lastPageId="11" lastPageNumber="92" pageId="9" pageNumber="90">
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<subSubSection pageId="9" pageNumber="90" type="nomenclature">
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<paragraph pageId="9" pageNumber="90">
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<taxonomicName LSID="http://zoobank.org/BDBE49B7-84CF-4FE2-BE55-A399A537DE77" class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="species" species="formosus">Minibiotus formosus</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="90">sp. n.</taxonomicNameLabel>
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Tables 2-3, Figs 8-15
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="90" type="type material">
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<paragraph pageId="9" pageNumber="90">Type material.</paragraph>
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<paragraph pageId="9" pageNumber="90">Holotype and 23 paratypes, 24 specimens (including 2 simplexes) and 3 unembryonated eggs).</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="90" type="type locality">
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<paragraph pageId="9" pageNumber="90">Type locality.</paragraph>
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<paragraph pageId="9" pageNumber="90">
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="57.175835">57°10'33"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="24.842222">24°50'32"E</geoCoordinate>
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, ca. 45 m asl: Latvia, Vidzeme region, Sigulda municipality, Gutmana Cave in the Gauja National Park; moss from rock (1 sample, slide codes:
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<normalizedToken originalValue="ŁO">LO</normalizedToken>
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2427/*, where the asterisk can be substituted by any of the following numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="90" type="description">
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<paragraph pageId="9" pageNumber="90">Description</paragraph>
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<paragraph pageId="9" pageNumber="90">
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(measurements in Table 2). Body white/colourless (Fig. 8). Eyes present in 18 of 24 (75%) specimens mounted in
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<normalizedToken originalValue="Hoyer’s">Hoyer's</normalizedToken>
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medium. Entire cuticle covered with small (0.4-1.1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) and large (1.9-2.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) round or oval pores (Fig. 9). Pores arranged in 9-10 poorly defined transverse bands. Pores on the dorsal cuticle arranged more densely than on the ventral cuticle. A single large pore (diameter: 2.1-2.9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) present on external side of legs
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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(Fig. 12, arrow). A ring of pores around the mouth opening absent. Cuticle without granulation, except for legs which are all covered with fine and regular granulation (better developed on legs IV) visible only in larger specimens (Fig. 12, arrowhead).
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</paragraph>
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<caption pageId="9" pageNumber="90">
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<paragraph pageId="9" pageNumber="90">
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Figures 8-11.
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="species" species="formosus">Minibiotus formosus</taxonomicName>
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sp. n.: 8 habitus (holotype, ventral view) 9 dorsal cuticle with pores (holotype) 10-11 bucco-pharyngeal apparatus (10 dorso-ventral projection, paratype 11 lateral view, paratype). All PCM.
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</paragraph>
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</caption>
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<caption pageId="9" pageNumber="90">
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<paragraph pageId="9" pageNumber="90">
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Figures 12-15.
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="species" species="formosus">Minibiotus formosus</taxonomicName>
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sp. n.: 12 leg II with claws, granulation (arrowhead) and a single large pore (arrow) (holotype) 13 claws IV (paratype) 14 egg (mid-section) 15 egg surface with processes. All PCM.
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</paragraph>
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</caption>
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<caption ID-Table-UUID="120A87A1500B334537D616F752DF1A4D" httpUri="http://table.plazi.org/id/120A87A1500B334537D616F752DF1A4D" pageId="9" pageNumber="90">
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<paragraph pageId="9" pageNumber="90">
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Table 2. Measurements and pt values of selected morphological structures of
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="species" species="formosus">Minibiotus formosus</taxonomicName>
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sp. n. mounted in
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<normalizedToken originalValue="Hoyer’s">Hoyer's</normalizedToken>
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medium (N - number of specimens/structures measured, RANGE refers to the smallest and the largest structure among all measured specimens; SD - standard deviation,? - trait oriented unsuitably for measurement).
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</paragraph>
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</caption>
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<paragraph pageId="9" pageNumber="90">
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<table pageId="9" pageNumber="90">
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<tr pageId="9" pageNumber="90">
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<th colspan="1" pageId="9" pageNumber="90" rowspan="2">CHARACTER</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="2">N</th>
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<th colspan="6" pageId="9" pageNumber="90" rowspan="1">RANGE</th>
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<th colspan="2" pageId="9" pageNumber="90" rowspan="1">MEAN</th>
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<th colspan="2" pageId="9" pageNumber="90" rowspan="1">SD</th>
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<th colspan="2" pageId="9" pageNumber="90" rowspan="1">Holotype</th>
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</tr>
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<tr pageId="9" pageNumber="90">
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<th colspan="3" pageId="9" pageNumber="90" rowspan="1">
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<normalizedToken originalValue="µm">µm</normalizedToken>
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</th>
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<th colspan="3" pageId="9" pageNumber="90" rowspan="1">pt</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">
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<normalizedToken originalValue="µm">µm</normalizedToken>
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</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">pt</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">
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<normalizedToken originalValue="µm">µm</normalizedToken>
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</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">pt</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">
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<normalizedToken originalValue="µm">µm</normalizedToken>
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</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">pt</th>
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</tr>
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</table>
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</paragraph>
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<paragraph pageId="9" pageNumber="90">
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Mouth antero-ventral. Ten peribuccal papulae present. Bucco-pharyngeal apparatus of the
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="genus">Minibiotus</taxonomicName>
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type (Figs 10-11). Oral cavity armature absent or not visible under PCM. Buccal tube with a poorly visible ventral lamina and with an anterior and a posterior bend (both visible in lateral view only, Fig. 11). Buccal tube walls thickened just below the stylet supports insertion point. Pharyngeal apophyses triangular, very near to the first macroplacoid. Three granular macroplacoids and a minute microplacoid present in the pharyngeal bulb. All macroplacoids of similar but not identical sizes, the macroplacoid length sequence: 2<1<3. Septulum absent.
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</paragraph>
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<paragraph pageId="9" pageNumber="90">
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Claws of the
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Macrobiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Macrobiotus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="genus">Macrobiotus</taxonomicName>
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type (Figs 12-13). Primary branches of claws with thin, but obvious accessory points detaching at the apogee of the primary branch curve. Smooth lunules present on all legs, distinctly larger under external and posterior claws. Bars and other cuticular thickenings on legs absent.
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</paragraph>
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<paragraph pageId="9" pageNumber="90">Eggs (measurements in Table 3). White/transparent, laid freely (Fig. 14). Spherical, without areolation. Processes in the shape of short, smooth, slightly flexible cones (Fig. 15). Processes are distributed on the surface of the egg close one to another but never in contact. Surface between processes smooth under PCM (Fig. 15).</paragraph>
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<caption ID-Table-UUID="021F9EFE2372A93A1809F36EB87E4058" httpUri="http://table.plazi.org/id/021F9EFE2372A93A1809F36EB87E4058" pageId="9" pageNumber="90">
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<paragraph pageId="9" pageNumber="90">
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Table 3. Measurements of selected morphological structures of
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="9" pageNumber="90" phylum="Tardigrada" rank="species" species="formosus">Minibiotus formosus</taxonomicName>
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sp. n. eggs mounted in
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<normalizedToken originalValue="Hoyer’s">Hoyer's</normalizedToken>
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medium.
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</paragraph>
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</caption>
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<paragraph pageId="9" pageNumber="90">
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<table pageId="9" pageNumber="90">
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<tr pageId="9" pageNumber="90">
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">CHARACTER</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">egg 1</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">egg 2</th>
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<th colspan="1" pageId="9" pageNumber="90" rowspan="1">egg 3</th>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="91" pageId="9" pageNumber="90" type="remarks">
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<paragraph pageId="9" pageNumber="90">Remarks.</paragraph>
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<paragraph lastPageId="10" lastPageNumber="91" pageId="9" pageNumber="90">
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Since ventral lamina is very poorly visible, the measurements of this structure are not included in Table 2. Three unembryonated eggs have been found alongside the described specimens. Given that
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus formosus" order="Parachela" pageId="10" pageNumber="91" phylum="Tardigrada" rank="species" species="formosus">
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<pageBreakToken pageId="10" pageNumber="91" start="start">Minibiotus</pageBreakToken>
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formosus
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</taxonomicName>
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sp. n. was the only
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<taxonomicName class="Eutardigrada" family="Macrobiotidae" genus="Minibiotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Minibiotus" order="Parachela" pageId="10" pageNumber="91" phylum="Tardigrada" rank="genus">Minibiotus</taxonomicName>
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species in the sample and because no
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<taxonomicName class="Eutardigrada" family="Hypsibiidae" genus="Ramazzottius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ramazzottius" order="Parachela" pageId="10" pageNumber="91" phylum="Tardigrada" rank="genus">Ramazzottius</taxonomicName>
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Binda & Pilato, 1986 was found in the samples, we assumed that these eggs belong to the new species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="91" type="etymology">
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<paragraph pageId="10" pageNumber="91">Etymology.</paragraph>
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<paragraph pageId="10" pageNumber="91">
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Given that we found the composition of small and large pores in the new species beautiful, we decided to name the animal after this impression (in Latin
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<normalizedToken originalValue="‘formosus’">'formosus'</normalizedToken>
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means
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<normalizedToken originalValue="‘beautiful’">'beautiful'</normalizedToken>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="92" type="type depositories">
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<paragraph pageId="11" pageNumber="92">
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<pageBreakToken pageId="11" pageNumber="92" start="start">Type</pageBreakToken>
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depositories.
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</paragraph>
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<paragraph pageId="11" pageNumber="92">
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Holotype 23 paratypes and 3 eggs are deposited in the Department of Animal Taxonomy and Ecology at the Adam Mickiewicz University (
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<normalizedToken originalValue="Poznań">Poznan</normalizedToken>
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, Poland).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |