126 lines
10 KiB
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126 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.142.2036" ID-GBIF-Dataset="645d674a-bfd5-426c-a985-1fb5efdfdc0b" ID-PMC="PMC3208527" ID-Pensoft-Pub="1313-2970-142-1" ID-PubMed="22144860" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-142-1" ModsDocOrigin="ZooKeys 142" ModsDocTitle="First records of Gastrotricha from South Africa, with description of a new species of Halichaetonotus (Chaetonotida, Chaetonotidae)" checkinTime="1451249735528" checkinUser="pensoft" docAuthor="Todaro, M. Antonio, Zotto, Matteo Dal, Bownes, Sarah J. & Perissinotto, Renzo" docDate="2011" docId="D20A1668BB2719509D0793FF3438F214" docLanguage="en" docName="ZooKeys 142: 1-13" docOrigin="ZooKeys 142" docSource="http://dx.doi.org/10.3897/zookeys.142.2036" docTitle="Dactylopodola australiensis Hochberg 2003" docType="treatment" docVersion="3" lastPageNumber="3" masterDocId="987C491BFFC9F12D134BFFB0FFA6FFC2" masterDocTitle="First records of Gastrotricha from South Africa, with description of a new species of Halichaetonotus (Chaetonotida, Chaetonotidae)" masterLastPageNumber="13" masterPageNumber="1" pageNumber="2" updateTime="1668152519262" 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>First records of Gastrotricha from South Africa, with description of a new species of Halichaetonotus (Chaetonotida, Chaetonotidae)</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>Todaro, M. Antonio</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>Zotto, Matteo Dal</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>Bownes, Sarah J.</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>Perissinotto, Renzo</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>142</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>13</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.142.2036</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.142.2036</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-142-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152031742" LSID="urn:lsid:plazi:treatment:D20A1668BB2719509D0793FF3438F214" httpUri="http://treatment.plazi.org/id/D20A1668BB2719509D0793FF3438F214" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<subSubSection pageId="1" pageNumber="2" type="nomenclature">
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<paragraph pageId="1" pageNumber="2">
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<taxonomicName LSID="http://species-id.net/wiki/Dactylopodola_australiensis" authority="Hochberg, 2003" authorityName="Hochberg" authorityYear="2003" family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola australiensis" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="australiensis">Dactylopodola australiensis Hochberg, 2003</taxonomicName>
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Fig. 1A
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="material">
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<paragraph pageId="1" pageNumber="2">Material.</paragraph>
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<paragraph pageId="1" pageNumber="2">1 specimen, South Africa, KwaZulu-Natal, St Lucia beach, 7 October 2010, SJ Bownes legit.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="2" type="morphometry">
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<paragraph pageId="1" pageNumber="2">Morphometry.</paragraph>
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<paragraph pageId="1" pageNumber="2">
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TL, 319
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; PhL, 92
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; PhIJ at U26; TbA, 4 per side; TbL, 1+1+1+2 per side; TbP, 5 per side; Ocellar granules absent.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="remarks">
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<paragraph pageId="1" pageNumber="2">Remarks.</paragraph>
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<paragraph lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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the single specimen found is a young adult at the male phase. Among the nine species of
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="genus">Dactylopodola</taxonomicName>
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described so far (
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<bibRefCitation author="Hummon, WD" journalOrPublisher="Zootaxa" pageId="8" pageNumber="9" pagination="1 - 32" title="Analytic taxonomy and notes on marine, brackish-water and estuarine Gastrotricha." volume="2392" year="2010">Hummon and Todaro 2010</bibRefCitation>
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), the body shape of the specimen from South Africa most resembles
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola australiensis" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="australiensis">Dactylopodola australiensis</taxonomicName>
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Hochberg, 2003,
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola indica" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="indica">Dactylopodola indica</taxonomicName>
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(Rao & Ganapati, 1968),
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola mesotyphle" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="mesotyphle">Dactylopodola mesotyphle</taxonomicName>
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Hummon, Todaro, Tongiorgi & Balsamo, 1998 and
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola typhle" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="typhle">Dactylopodola typhle</taxonomicName>
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(Remane, 1927). By virtue of its body size (considering the age), number and arrangement of the adhesive tubes our specimen best approaches the morphometric traits of
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola indica" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="indica">Dactylopodola indica</taxonomicName>
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and, especially, of
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola australiensis" order="Macrodasyida" pageId="1" pageNumber="2" phylum="Gastrotricha" rank="species" species="australiensis">Dactylopodola australiensis</taxonomicName>
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.
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<pageBreakToken pageId="2" pageNumber="3" start="start">While</pageBreakToken>
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola indica" order="Macrodasyida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="indica">Dactylopodola indica</taxonomicName>
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is reported (Rao and Ganapati 1968) to have only 2 TbA and 4 TbP per side (vs 4 and 5, respectively),
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola australiensis" order="Macrodasyida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="australiensis">Dactylopodola australiensis</taxonomicName>
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seems to differ from the South African specimen solely in the length of the pharynx (131 vs 92
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) and in the position of the pharyngeo-intestinal junction (U34-U35 vs U26) (see Hochberg 2003); it is possible that dissimilarities are due to the early age of the African specimen.
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</paragraph>
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<caption pageId="2" pageNumber="3">
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<paragraph pageId="2" pageNumber="3">
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Figure 1. Gastrotricha from St. Lucia beach, South Africa DIC photomicrographs.
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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<taxonomicName genus="Macrodasyida" lsidName="Macrodasyida" pageId="2" pageNumber="3" rank="genus">Macrodasyida</taxonomicName>
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, C-F
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<taxonomicName genus="Chaetonotida" lsidName="Chaetonotida" pageId="2" pageNumber="3" rank="genus">Chaetonotida</taxonomicName>
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. A,
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<taxonomicName family="Dactylopodolidae" genus="Dactylopodola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dactylopodola australiensis" order="Macrodasyida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="australiensis">Dactylopodola australiensis</taxonomicName>
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, ventral view B,
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<taxonomicName family="Thaumastodermatidae" genus="Pseudostomella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudostomella" order="Macrodasyida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="genus">Pseudostomella</taxonomicName>
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sp., twisted juvenile C
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<taxonomicName family="Chaetonotidae" genus="Halichaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Halichaetonotus" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="genus">Halichaetonotus</taxonomicName>
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sp.1, dorsal view D
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<taxonomicName family="Chaetonotidae" genus="Halichaetonotus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Halichaetonotus" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="genus">Halichaetonotus</taxonomicName>
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sp. 2, ventral view E
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<taxonomicName family="Xenotrichulidae" genus="Heteroxenotrichula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Heteroxenotrichula squamosa" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="species" species="squamosa">Heteroxenotrichula squamosa</taxonomicName>
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, ventral view F
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<taxonomicName family="Xenotrichulidae" genus="Xenotrichula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xenotrichula" order="Chaetonotida" pageId="2" pageNumber="3" phylum="Gastrotricha" rank="genus">Xenotrichula</taxonomicName>
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sp., dorsal view.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |