162 lines
12 KiB
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162 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.60.495" ID-GBIF-Dataset="1bbda6ba-801b-43c9-bcf6-b52c7f3085ea" ID-PMC="PMC3088348" ID-Pensoft-Pub="1313-2970-60-1" ID-PubMed="21594197" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-60-1" ModsDocOrigin="ZooKeys 60" ModsDocTitle="New data on freshwater psammic Gastrotricha from Brazil" checkinTime="1451250960228" checkinUser="pensoft" docAuthor="Garraffoni, Andre R. S., Araujo, Thiago Q., Lourenco, Anete P. & Balsamo, Maria" docDate="2010" docId="656E1F7DCE8368D72165A964934CB220" docLanguage="en" docName="ZooKeys 60: 1-12" docOrigin="ZooKeys 60" docSource="http://dx.doi.org/10.3897/zookeys.60.495" docTitle="Aspidiophorus pleustonicus Kisielewski 1991, cf." docType="treatment" docVersion="4" lastPageNumber="4" masterDocId="FFC4E565FFAFF937FFAF6010954EFFEB" masterDocTitle="New data on freshwater psammic Gastrotricha from Brazil" masterLastPageNumber="12" masterPageNumber="1" pageNumber="3" updateTime="1668163260446" 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 data on freshwater psammic Gastrotricha from Brazil</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>Garraffoni, Andre R. S.</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>Araujo, Thiago Q.</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>Lourenco, Anete P.</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>Balsamo, Maria</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>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>60</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>12</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.60.495</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.60.495</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-60-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159360067" LSID="urn:lsid:plazi:treatment:656E1F7DCE8368D72165A964934CB220" httpUri="http://treatment.plazi.org/id/656E1F7DCE8368D72165A964934CB220" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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<subSubSection pageId="2" pageNumber="3" type="nomenclature">
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<paragraph pageId="2" pageNumber="3">
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<taxonomicName authority="Kisielewski, 1991" authorityName="Kisielewski" authorityYear="1991" family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus pleustonicus" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="pleustonicus">Aspidiophorus pleustonicus Kisielewski, 1991</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="3">cf.</taxonomicNameLabel>
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Fig. 1Table 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="reference_group">
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<paragraph pageId="2" pageNumber="3">
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus pleustonicus" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="pleustonicus">Aspidiophorus pleustonicus</taxonomicName>
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-
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<bibRefCitation author="Kisielewski, J" journalOrPublisher="Annales Zoologici" pageId="9" pageNumber="10" pagination="1 - 168" title="Inland-water Gastrotricha from Brazil." volume="43" year="1991">Kisielewski (1991: 79, Figs 85-86, Tab. 36)</bibRefCitation>
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;
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<bibRefCitation author="Balsamo, M" journalOrPublisher="Zootaxa" pageId="8" pageNumber="9" pagination="1 - 19" title="Taxonomic and nomenclatural notes on freshwater Gastrotricha" volume="2158" year="2009">Balsamo et al. (2009: 08, appendix 1)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="material">
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<paragraph pageId="2" pageNumber="3">Material.</paragraph>
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<paragraph pageId="2" pageNumber="3">
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Soberbo: 2 specimens,
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<normalizedToken originalValue="Água">Agua</normalizedToken>
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limpa: 2 specimens, Preto River: 2 specimens, Gouveia: 2 specimens.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="description">
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<paragraph pageId="2" pageNumber="3">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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The description is based on a single adult specimen, 212.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in total length. Head with oval edge and body long and wide. Body medium-sized, with
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<pageBreakToken pageId="3" pageNumber="4" start="start">head</pageBreakToken>
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and neck weakly defined, but trunk and caudal base clearly distinct. Head with slightly five lobes and two pairs of ciliary tufts. Hypostomion weakly developed as a fine transverse furrow appearing as a thin line. Pharynx 56.25
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in length from the posterior edge of the mouth to the pharyngo-intestinal junction, that lies at U26. Alternating columns of pedunculated, unkeeled, elongate scales along the body.
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</paragraph>
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<caption pageId="3" pageNumber="4">
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<paragraph pageId="3" pageNumber="4">
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Figures 1-9. Freshwater psammic Gastrotricha from Brazil. 1
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus cf subsp. pleustonicus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="subSpecies" species="cf" subSpecies="pleustonicus">Aspidiophorus cf. pleustonicus</taxonomicName>
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: ventral view 2
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<taxonomicName family="Chaetonotidae" genus="Ichthydium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ichthydium cf subsp. chaetiferum" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="subSpecies" species="cf" subSpecies="chaetiferum">Ichthydium cf. chaetiferum</taxonomicName>
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3
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus acanthocephalus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="species" species="acanthocephalus">Chaetonotus acanthocephalus</taxonomicName>
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: dorsal view 4
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus heideri" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="species" species="heideri">Chaetonotus heideri</taxonomicName>
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: dorsal view 5
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus heideri" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="species" species="heideri">Chaetonotus heideri</taxonomicName>
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: close-up of the dorsal scales 6
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="genus">Chaetonotus</taxonomicName>
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sp. ventral view 7
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus cf subsp. succinctus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="subSpecies" species="cf" subSpecies="succinctus">Chaetonotus cf. succinctus</taxonomicName>
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: lateral view 8
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<taxonomicName family="Chaetonotidae" genus="Chaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chaetonotus cf subsp. succinctus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="subSpecies" species="cf" subSpecies="succinctus">Chaetonotus cf. succinctus</taxonomicName>
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: dorsal view 9
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<taxonomicName family="Redudasyidae" genus="Redudasys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Redudasys" order="Macrodasyida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="genus">Redudasys</taxonomicName>
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sp.: dorso-lateral view.
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</paragraph>
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</caption>
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<caption ID-Table-UUID="5CBADC820AEA257F7CB98C6AD2ACC5D4" httpUri="http://table.plazi.org/id/5CBADC820AEA257F7CB98C6AD2ACC5D4" pageId="3" pageNumber="4">
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<paragraph pageId="3" pageNumber="4">
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Table 1. Morphometrical features of
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus cf subsp. pleustonicus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="subSpecies" species="cf" subSpecies="pleustonicus">Aspidiophorus cf. pleustonicus</taxonomicName>
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. N= number of specimens measured.
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</paragraph>
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</caption>
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<paragraph pageId="3" pageNumber="4">
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<table pageId="3" pageNumber="4">
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<tr pageId="3" pageNumber="4">
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<th colspan="1" pageId="3" pageNumber="4" rowspan="1">Features</th>
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<th colspan="1" pageId="3" pageNumber="4" rowspan="1">Range</th>
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<th colspan="1" pageId="3" pageNumber="4" rowspan="1">N</th>
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<th colspan="1" pageId="3" pageNumber="4" rowspan="1">Literature data from Brazil</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 pageId="3" pageNumber="4" type="remarks">
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<paragraph pageId="3" pageNumber="4">Remarks.</paragraph>
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<paragraph pageId="3" pageNumber="4">
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The genus
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="genus">Aspidiophorus</taxonomicName>
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counts 30 species in the world with 9 marine species and 21 freshwater (
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<bibRefCitation author="Balsamo, M" journalOrPublisher="Zootaxa" pageId="8" pageNumber="9" pagination="1 - 19" title="Taxonomic and nomenclatural notes on freshwater Gastrotricha" volume="2158" year="2009">Balsamo et al. 2009</bibRefCitation>
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) and in Brazil there are five freshwater species (
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<bibRefCitation author="Kisielewski, J" journalOrPublisher="Annales Zoologici" pageId="9" pageNumber="10" pagination="1 - 168" title="Inland-water Gastrotricha from Brazil." volume="43" year="1991">Kisielewski 1991</bibRefCitation>
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) and three marine (
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<bibRefCitation author="Todaro, MA" journalOrPublisher="Journal of Natural History" pageId="9" pageNumber="10" pagination="1605 - 1634" title="Diversity and distribution of marine Gastrotricha along the northern beaches of the state of Sao Paulo (Brazil), with description of a new species of Macrodasys (Macrodasyida, Macrodasyidae)." volume="38" year="2004">Todaro and Rocha 2004</bibRefCitation>
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,
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<bibRefCitation author="Todaro, MA" journalOrPublisher="Meiofauna Marina" pageId="9" pageNumber="10" pagination="27 - 31" title="Further data on marine gastrotrichs from the State of Sao Paulo and the first records from the State of Rio de Janeiro (Brazil)." volume="14" year="2005">2005</bibRefCitation>
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). Our specimens resemble
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus pleustonicus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="species" species="pleustonicus">Aspidiophorus pleustonicus</taxonomicName>
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Kisielewski, 1991 due to the long body, five-lobed head and shape of pedunculated scales. However, they can be distinguished from
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<taxonomicName family="Chaetonotidae" genus="Aspidiophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aspidiophorus pleustonicus" order="Chaetonotida" pageId="3" pageNumber="4" phylum="Gastrotricha" rank="species" species="pleustonicus">Aspidiophorus pleustonicus</taxonomicName>
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, from the size of the mouth, larger than in the original description (Table 1), and the absence of the cuticular rods internal to the pharynx.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="4" type="distribution">
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<paragraph pageId="3" pageNumber="4">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="4">
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Brazil: Diamantina, Gouveia (Minas Gerais State);
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo (
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo State).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |