313 lines
44 KiB
XML
313 lines
44 KiB
XML
<document id="9795093F0240DD366D6AA65E74D2DA3C" ID-DOI="10.5281/zenodo.203260" ID-GBIF-Dataset="9ffb9edc-7879-4d55-932d-f50fe7be77ea" ID-ISSN="1175-5326" ID-Zenodo-Dep="203260" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460294051109" checkinUser="plazi" docAuthor="Schmelz, Rüdiger M., Collado, Rut & Römbke, Jörg" docDate="2011" docId="520EAA7DD6404515FF4082F9FBA9FBFE" docLanguage="en" docName="zt02838p029.pdf" docOrigin="Zootaxa 2838" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Xetadrilus maacki Schmelz, Collado & Römbke, 2011, sp. nov." docType="treatment" docVersion="9" lastPageNumber="18" masterDocId="AE37D205D64F4504FFD78220FFC2FF82" masterDocTitle="Mata Atlântica enchytraeids (Paraná, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Černosvitov (Enchytraeidae, Oligochaeta)" masterLastPageNumber="29" masterPageNumber="1" pageNumber="16" updateTime="1698251872398" updateUser="plazi">
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<mods:titleInfo id="EB87B9318CE741E15DB3902396E12083">
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<mods:title id="D818634947F8F069B4567857F979987D">Mata Atlântica enchytraeids (Paraná, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Černosvitov (Enchytraeidae, Oligochaeta)</mods:title>
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</mods:titleInfo>
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<mods:name id="5C66D15C516581BE7A82D6D0298253E7" type="personal">
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<mods:roleTerm id="1CDCD688776D46990E9C214E8258ADCA">Author</mods:roleTerm>
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<mods:namePart id="17AE6984C185397E8F8799D1BAA27E9F">Schmelz, Rüdiger M.</mods:namePart>
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<mods:roleTerm id="FE273894AD74E2F0C6EC4B4EFE3D460C">Author</mods:roleTerm>
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<mods:namePart id="14488A30F20040D6BD3BED6559B9DA19">Collado, Rut</mods:namePart>
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</mods:name>
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<mods:name id="5F4F7F611DBD266B905991FBEABEBABB" type="personal">
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<mods:roleTerm id="4C0384D18B35E345DA08244EA2378EF0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BDD70951874393B042C4D9A78ACBC6FB">Römbke, Jörg</mods:namePart>
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<mods:typeOfResource id="7DD29970C9B972D454034107981886C3">text</mods:typeOfResource>
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<mods:title id="527FCAA2C0E2ECB8BB462A5917A415EE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="23C33E2742393FC0F02DCF4329EBC482">
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<mods:date id="9E77DECF6F8E2FD20EB02974CFAE69E9">2011</mods:date>
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<mods:detail id="94383BD9B368A06B3D4966122BFB6BA5" type="volume">
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<mods:number id="F9B2B7A511DAC5694A6F8599B21051BA">2838</mods:number>
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<mods:classification id="F44996BADF35407074316214B32DADC6">journal article</mods:classification>
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<mods:identifier id="9D3EBA362BB519E43F0A6DDF3FA8F373" type="DOI">10.5281/zenodo.203260</mods:identifier>
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<mods:identifier id="88C1684FB92840148F68E48C5E49AF7A" type="ISSN">1175-5326</mods:identifier>
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<treatment id="520EAA7DD6404515FF4082F9FBA9FBFE" ID-DOI="http://doi.org/10.5281/zenodo.5611831" ID-GBIF-Taxon="119399041" ID-Zenodo-Dep="5611831" LSID="urn:lsid:plazi:treatment:520EAA7DD6404515FF4082F9FBA9FBFE" httpUri="http://treatment.plazi.org/id/520EAA7DD6404515FF4082F9FBA9FBFE" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16">
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<subSubSection id="92BD48E0D640450BFF4082F9FEBEFE96" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="DA181B6BD640450BFF4082F9FE1AFF70" blockId="15.[151,472,216,276]" box="[151,472,216,243]" pageId="15" pageNumber="16">
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<heading id="8150AC07D640450BFF4082F9FE1AFF70" bold="true" box="[151,472,216,243]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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<emphasis id="E8D3C779D640450BFF4082F9FE1AFF70" bold="true" box="[151,472,216,243]" pageId="15" pageNumber="16">
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<taxonomicName id="1DA760E8D640450BFF4082F9FEB1FF71" ID-CoL="855JR" box="[151,371,217,243]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" kingdom="Animalia" order="Enchytraeida" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="maacki" status="sp. nov.">
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<emphasis id="E8D3C779D640450BFF4082F9FEB1FF71" bold="true" box="[151,371,217,243]" italics="true" pageId="15" pageNumber="16">Xetadrilus maacki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="F3E07A02D640450BFEAD82F8FE1AFF70" box="[378,472,216,242]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="DA181B6BD640450BFF4082DCFEBEFE96" blockId="15.[151,472,216,276]" box="[151,380,252,276]" pageId="15" pageNumber="16">
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(
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<figureCitation id="429C07EED640450BFF4882DCFF25FE96" box="[159,231,252,276]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Figs 5</figureCitation>
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,
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<figureCitation id="429C07EED640450BFF2482DCFEC2FE96" box="[243,256,252,276]" captionStart="FIGURE 8" captionStartId="24.[151,250,1826,1849]" captionTargetBox="[342,1223,190,1783]" captionTargetId="figure@24.[342,1250,174,1802]" captionTargetPageId="24" captionText="FIGURE 8. Schematic representation of taxonomic differences of species described here. The following traits are shown: Genus level: Chaetal pattern, shape of epidermal gland cells (eg, only shown in a few anterior segments, except in E), presence / absence of prostomial ganglion (g) in front of brain (br), prostomial papillae (p), and frontal recess in prostomial epithelium (r). Species level: Distribution of epidermal gland cells, pattern of secondary ventral pharyngeal gland lobes (pg), presence / absence of oesophageal appendages (oa) and intestinal diverticula (id), extension of the latter, distribution of preclitellar nephridia (ne). A. Guaranidrilus andreolii sp. nov., B. G. m a rq u e s i sp. nov. C. G. cingulatus sp. nov. D. G. h o e f e r i sp. nov. E. Xetadrilus maacki sp. nov. F. X. aphanus sp. nov. G. X. fabryi sp. nov." httpUri="https://zenodo.org/record/203268/files/figure.png" pageId="15" pageNumber="16">8</figureCitation>
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E,
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<tableCitation id="97252ED0D640450BFEF782DCFEB1FE96" box="[288,371,252,276]" captionStart="TABLE 3" captionStartId="21.[151,235,154,175]" captionTargetBox="[151,1427,286,868]" captionTargetPageId="21" captionText="TABLE 3. Differences betweeen the three new species of Xetadrilus gen. nov. Idiosyncrasies underlined." httpUri="http://table.plazi.org/id/8ED84BE3D65A4511FF4082BAFB07FF2D" pageId="15" pageNumber="16" tableUuid="8ED84BE3D65A4511FF4082BAFB07FF2D">Table 3</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="92BD48E0D640450BFF40831FFB05FCA8" pageId="15" pageNumber="16" type="materials_examined">
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<paragraph id="DA181B6BD640450BFF40831FFEE4FE1C" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
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<emphasis id="E8D3C779D640450BFF40831FFEC9FED5" bold="true" box="[151,267,319,343]" pageId="15" pageNumber="16">
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||
<typeStatus id="051CA5C9D640450BFF40831FFEC4FED5" box="[151,262,319,343]" pageId="15" pageNumber="16" type="holotype">Holotype</typeStatus>
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||
.
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</emphasis>
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<collectionCode id="BCB683AED640450BFEC1831EFEB1FED4" box="[278,371,318,342]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="15" pageNumber="16">MZUSP</collectionCode>
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1206, adult specimen, stained and whole-mounted in
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<collectingCountry id="A2B05BFBD640450BFC22831EFB8BFED4" box="[1013,1097,318,342]" name="Canada" pageId="15" pageNumber="16">Canada</collectingCountry>
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||
balsam, Paranaguá, Palmito,
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||
<geoCoordinate id="BF937DACD640450BFF408342FEEBFEF8" box="[151,297,354,378]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="1" value="-25.594833">25°35'41.4''S</geoCoordinate>
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<geoCoordinate id="BF937DACD640450BFEE78342FE0CFEF8" box="[304,462,354,378]" direction="west" orientation="longitude" pageId="15" pageNumber="16" precision="1" value="-48.520473">48°31'13.7''W</geoCoordinate>
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,
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<quantity id="1D5FB68ED640450BFE0E8342FDEEFEF8" box="[473,556,354,378]" metricMagnitude="0" metricUnit="m" metricValue="7.0" metricValueMax="11.0" metricValueMin="3.0" pageId="15" pageNumber="16" unit="m" value="7.0" valueMax="11.0" valueMin="3.0">3–11 m</quantity>
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a.s.l., young secondary forest on Podzol [site 43],
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<date id="AE193DABD640450BFB8A8343FB0FFEF8" box="[1117,1229,354,378]" pageId="15" pageNumber="16" value="2004-03">Mar 2004</date>
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, leg. B. Förster, R. M. Schmelz.
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</paragraph>
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||
<paragraph id="DA181B6BD640450BFF10838BFC95FE40" blockId="15.[151,1437,318,2035]" box="[199,855,426,451]" pageId="15" pageNumber="16">
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<emphasis id="E8D3C779D640450BFF10838BFE84FE41" bold="true" box="[199,326,427,451]" pageId="15" pageNumber="16">
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||
<typeStatus id="051CA5C9D640450BFF10838BFE83FE41" box="[199,321,427,451]" pageId="15" pageNumber="16" type="paratype">Paratypes</typeStatus>
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.
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||
</emphasis>
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||
<collectionCode id="BCB683AED640450BFE9B838AFE6BFE40" box="[332,425,426,450]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="15" pageNumber="16">MZUSP</collectionCode>
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||
,
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||
<specimenCount id="CCA1D0E2D640450BFE62838AFD92FE40" box="[437,592,426,450]" pageId="15" pageNumber="16" type="generic">18 specimens</specimenCount>
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||
, stained whole mounts:
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||
</paragraph>
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||
<paragraph id="DA181B6BD640450BFF1283EEFCC7FE64" blockId="15.[151,1437,318,2035]" box="[197,773,462,486]" pageId="15" pageNumber="16">
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||
<collectionCode id="BCB683AED640450BFF1283EEFEE0FE64" box="[197,290,462,486]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="15" pageNumber="16">MZUSP</collectionCode>
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||
1207,
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||
<specimenCount id="CCA1D0E2D640450BFEB883EEFE3EFE64" box="[367,508,462,486]" pageId="15" pageNumber="16" type="generic">6 specimens</specimenCount>
|
||
, same data as
|
||
<typeStatus id="051CA5C9D640450BFD4C83EEFCC3FE64" box="[667,769,462,486]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
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||
.
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||
</paragraph>
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||
<paragraph id="DA181B6BD640450BFF1283D2FF3DFDD0" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
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||
<collectionCode id="BCB683AED640450BFF1283D2FEE0FD88" box="[197,290,498,522]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="15" pageNumber="16">MZUSP</collectionCode>
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||
1208,
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||
<specimenCount id="CCA1D0E2D640450BFEA783D2FDC9FD88" box="[368,523,498,522]" pageId="15" pageNumber="16" type="generic">12 specimens</specimenCount>
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,
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<taxonomicName id="1DA760E8D640450BFDC083D2FCC0FD88" authority="Cachoeira" authorityName="Cachoeira" box="[535,770,498,522]" class="Insecta" family="Pseudococcidae" genus="Antonina" kingdom="Animalia" order="Hemiptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">Antonina, Cachoeira</taxonomicName>
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, 25°14’38“–19'21"S, 48°40’10“–42'08"W,
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||
<quantity id="1D5FB68ED640450BFB3F83D2FA9BFD88" box="[1256,1369,498,522]" metricMagnitude="1" metricUnit="m" metricValue="7.5" metricValueMax="14.0" metricValueMin="1.0" pageId="15" pageNumber="16" unit="m" value="75.0" valueMax="140.0" valueMin="10.0">10–140 m</quantity>
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a.s.l., medium old and old-growth forest on Cambisol and Gleysol [sites 10, 13, 28],
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<date id="AE193DABD640450BFBD98037FB41FDAC" box="[1038,1155,534,559]" pageId="15" pageNumber="16" value="2003-05">May 2003</date>
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, leg. J. Römbke & R. M. Schmelz.
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||
</paragraph>
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||
<paragraph id="DA181B6BD640450BFF12807FFD6FFDF4" blockId="15.[151,1437,318,2035]" box="[197,685,606,630]" pageId="15" pageNumber="16">
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||
<collectionCode id="BCB683AED640450BFF12807FFECCFDF4" box="[197,270,607,630]" pageId="15" pageNumber="16">UFPR</collectionCode>
|
||
,
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||
<specimenCount id="CCA1D0E2D640450BFECE807EFE64FDF4" box="[281,422,606,630]" pageId="15" pageNumber="16" type="generic">8 specimens</specimenCount>
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||
, stained whole mounts:
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||
</paragraph>
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||
<paragraph id="DA181B6BD640450BFF1280A3FA43FD3C" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
|
||
<collectionCode id="BCB683AED640450BFF1280A3FEC9FD18" box="[197,267,643,666]" pageId="15" pageNumber="16">UFPR</collectionCode>
|
||
OL-18,
|
||
<specimenCount id="CCA1D0E2D640450BFEBC80A2FE3BFD18" box="[363,505,642,666]" pageId="15" pageNumber="16" type="generic">6 specimens</specimenCount>
|
||
, Guarequeçaba, Itaqui, 25°14'45.3''–15'32,7'S, 48°29'31.4''–30'31.9''W, 8 and
|
||
<quantity id="1D5FB68ED640450BFAB480A2FA5EFD18" box="[1379,1436,642,666]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="15" pageNumber="16" unit="m" value="27.0">27 m</quantity>
|
||
a.s.l., medium old and old-growth forest on Cambisol [sites 38, 39, 41],
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||
<date id="AE193DABD640450BFC688086FBE9FD3C" box="[959,1067,678,702]" pageId="15" pageNumber="16" value="2007-09">Sep 2007</date>
|
||
, leg. P. Heine, R. M. Schmelz.
|
||
</paragraph>
|
||
<paragraph id="DA181B6BD640450BFF1280EBFB46FC84" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
|
||
<collectionCode id="BCB683AED640450BFF1280EBFEC9FD60" box="[197,267,715,738]" pageId="15" pageNumber="16">UFPR</collectionCode>
|
||
OL-19,
|
||
<specimenCount id="CCA1D0E2D640450BFEBD80EAFE34FD60" box="[362,502,714,738]" pageId="15" pageNumber="16" type="generic">2 specimens</specimenCount>
|
||
, Antonina, Rio Pequeno,
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||
<geoCoordinate id="BF937DACD640450BFCC380EAFC68FD60" box="[788,938,714,738]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="1" value="-25.24425">25°14'39.3''S</geoCoordinate>
|
||
,
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||
<geoCoordinate id="BF937DACD640450BFC6280EAFB91FD60" box="[949,1107,714,738]" direction="west" orientation="longitude" pageId="15" pageNumber="16" precision="1" value="-48.746723">48°44'48.2''W</geoCoordinate>
|
||
,
|
||
<quantity id="1D5FB68ED640450BFB8980EAFB54FD60" box="[1118,1174,714,738]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="15" pageNumber="16" unit="m" value="40.0">40 m</quantity>
|
||
a.s.l., agroforestry system on Gleysol, banana monoculture [site 46],
|
||
<date id="AE193DABD640450BFD7280CFFCD0FC84" box="[677,786,750,774]" pageId="15" pageNumber="16" value="2008-01">Jan. 2008</date>
|
||
, leg. J. Römbke, R. M. Schmelz.
|
||
</paragraph>
|
||
<paragraph id="DA181B6BD640450BFF128132FB05FCA8" blockId="15.[151,1437,318,2035]" box="[197,1223,786,811]" pageId="15" pageNumber="16">
|
||
<emphasis id="E8D3C779D640450BFF128132FE75FCA9" bold="true" box="[197,439,786,811]" pageId="15" pageNumber="16">Additional material.</emphasis>
|
||
Three specimens from
|
||
<typeStatus id="051CA5C9D640450BFD178133FD32FCA9" box="[704,752,787,811]" pageId="15" pageNumber="16">type</typeStatus>
|
||
locality, examined in vivo, not preserved.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="92BD48E0D640450BFF108117FB91FC14" pageId="15" pageNumber="16" type="etymology">
|
||
<paragraph id="DA181B6BD640450BFF108117FB91FC14" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
|
||
<emphasis id="E8D3C779D640450BFF108117FE8CFCCD" bold="true" box="[199,334,823,847]" pageId="15" pageNumber="16">Etymology.</emphasis>
|
||
Named in honour of Reinhard Maack (
|
||
<date id="AE193DABD640450BFCDC8116FC4CFCCC" box="[779,910,822,846]" pageId="15" pageNumber="16" value="1892" valueMax="1969">1892–1969</date>
|
||
), German-Brazilian geographer and pioneer of environmental protection in Southern
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||
<collectingCountry id="A2B05BFBD640450BFD97817AFD4AFCF0" box="[576,648,858,882]" name="Brazil" pageId="15" pageNumber="16">Brazil</collectingCountry>
|
||
; seminal contributions to the physical geography of the state of Paraná (e.g.,
|
||
<bibRefCitation id="BE36669AD640450BFF00815EFEA4FC14" author="Maack" box="[215,358,894,918]" pageId="15" pageNumber="16" refString="Maack, R. (1968) Geografia fisica do Estado do Parana. Universidade Federal do Parana, Curitiba, 350 pp." type="book" year="1968">Maack 1968</bibRefCitation>
|
||
). Maack discovered the Xetá people in 1962. Vita in
|
||
<bibRefCitation id="BE36669AD640450BFC6F815EFB8DFC14" author="Fabry" box="[952,1103,894,918]" pageId="15" pageNumber="16" refString="Fabry, R. (2006) Reinhard Maack. Pionier des Umweltschutzes in Sudbrasilien (Parana). Zeitschrift fur Umweltchemie und Okotoxikologie, 18, 37 - 40." type="journal article" year="2006">Fabry (2006)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="92BD48E0D6404515FF108182FEECFB8D" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16" type="description">
|
||
<paragraph id="DA181B6BD640450BFF108182FE63F9C0" blockId="15.[151,1437,318,2035]" pageId="15" pageNumber="16">
|
||
<emphasis id="E8D3C779D640450BFF108182FE9BFC39" bold="true" box="[199,345,930,955]" pageId="15" pageNumber="16">Description.</emphasis>
|
||
Individuals somewhat chequered, transparent and milky/opaque body regions; coelom more or less free, inner structures well-distinguished.
|
||
<emphasis id="E8D3C779D640450BFD4B81E7FCABFC5D" bold="true" box="[668,873,966,991]" pageId="15" pageNumber="16">Body dimensions</emphasis>
|
||
. Living adult specimens ca.
|
||
<quantity id="1D5FB68ED640450BFB6381E6FB35FC5C" box="[1204,1271,966,990]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="15" pageNumber="16" unit="mm" value="4.0">4 mm</quantity>
|
||
long and
|
||
<quantity id="1D5FB68ED640450BFABC81E6FF39FB80" metricMagnitude="-4" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="15" pageNumber="16" unit="mm" value="0.11" valueMax="0.12" valueMin="0.1">0.1– 0.12 mm</quantity>
|
||
wide, widest in clitellar region; fixed specimens
|
||
<quantity id="1D5FB68ED640450BFCF681CAFC50FB80" box="[801,914,1002,1026]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="15" pageNumber="16" unit="mm" value="3.25" valueMax="3.5" valueMin="3.0">3–3.5 mm</quantity>
|
||
long and
|
||
<quantity id="1D5FB68ED640450BFBD681CAFB61FB80" box="[1025,1187,1002,1026]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" metricValueMax="1.7999999999999998" metricValueMin="1.2" pageId="15" pageNumber="16" unit="mm" value="0.15" valueMax="0.18" valueMin="0.12">0.12–0.18 mm</quantity>
|
||
wide.
|
||
<emphasis id="E8D3C779D640450BFB3981CAFF02FBA5" bold="true" pageId="15" pageNumber="16">Segment number</emphasis>
|
||
<quantity id="1D5FB68ED640450BFF10862EFEE9FBA4" box="[199,299,1038,1062]" metricMagnitude="-1" metricUnit="m" metricValue="6.223" metricValueMax="7.112" metricValueMin="5.334" pageId="15" pageNumber="16" unit="in" value="24.5" valueMax="28.0" valueMin="21.0">21–28 in</quantity>
|
||
adults and subadults, most often 25–27 (N = 16),
|
||
<typeStatus id="051CA5C9D640450BFCB3862EFC04FBA4" box="[868,966,1038,1062]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
|
||
27. Subadults with <20 segments have a posteriorly severed or a regenerated posterior end.
|
||
<emphasis id="E8D3C779D640450BFD018612FCFAFBC9" bold="true" box="[726,824,1074,1099]" pageId="15" pageNumber="16">Chaetae</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFC9F8612FC48FBC8" box="[840,906,1074,1098]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
E,H) two per bundle, formula 2,0–0: 2–2. Lateral chaetae present in II–VII, absent from VIII on. Ventral chaetae from II on, absent in XII. Anterior chaetae faintly sigmoid, with slight proximal bend and almost straight distal tip, ventrally ca. 32–38 μm long and 3 μm wide, laterally smaller, dimensions not measured. Behind clitellum chaetae increasing in size towards posterior end, twice as large as anterior chaetae in ca. 8 hindmost segments, here 64–70 μm long and 6–6.5 μm wide. Chaetae slightly shifted posteriad with respect to septa, ratio of distance to anterior and posterior septum, respectively, about 4:3.
|
||
<emphasis id="E8D3C779D640450BFEC1872AFDE0FAA1" bold="true" box="[278,546,1290,1315]" pageId="15" pageNumber="16">Epidermal gland cells</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFDE2872AFDB8FAA0" box="[565,634,1290,1314]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
A,G) absent except mid-ventrally between chaetal bundles; here 2–3 large, transversely arranged gland cells with finely granular content (fix), present in all segments, XII included; cells
|
||
<date id="AE193DABD640450BFF068772FF2FFAE8" box="[209,237,1362,1386]" pageId="15" pageNumber="16">2x</date>
|
||
as high as epidermis, larger posteriorly than anteriorly.
|
||
<emphasis id="E8D3C779D640450BFCB78772FC12FAE9" bold="true" box="[864,976,1362,1387]" pageId="15" pageNumber="16">Clitellum</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFC088772FBE3FAE8" box="[991,1057,1362,1386]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
C) saddle-shaped, i.e. absent ventrally. Cells in ca. 31 separate (viv) or dense (fix) rows; hyalocytes not in longitudinal rows, present only in dorsal half, extending further ventrally in the middle than at the ends; cells roughly rectangular in living specimens, with hyalocytes larger than granulocytes (diameters ca. 11 µm vs. 8 µm (viv) or 10–12 μm vs. 6 μm (fix)); ventro-laterally only granulocytes. Cells about as high as wide. A few cells present between male copulatory organs, of same
|
||
<typeStatus id="051CA5C9D640450BFF408427FF05F99D" box="[151,199,1543,1567]" pageId="15" pageNumber="16">type</typeStatus>
|
||
as in other segments between ventral chaetal bundles.
|
||
<emphasis id="E8D3C779D640450BFC978426FC11F99D" bold="true" box="[832,979,1542,1567]" pageId="15" pageNumber="16">Prostomium</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFC328426FBEAF99C" box="[997,1064,1542,1566]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
A) with head pore in mid-dorsal position, slit transverse.
|
||
</paragraph>
|
||
<paragraph id="DA181B6BD6404515FF10846FFE22FE4D" blockId="15.[151,1437,318,2035]" lastBlockId="17.[151,1437,151,1148]" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16">
|
||
<emphasis id="E8D3C779D640450BFF10846FFDEDF9E5" bold="true" box="[199,559,1614,1639]" pageId="15" pageNumber="16">Frontal prostomial epithelium</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFD97846EFD40F9E4" box="[576,642,1614,1638]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
A,B) thickened, with a recess or cleft at the frontal tip. Dorso-laterally six inner prostomial papillae in bilateral-symmetrical order. Prostomial musculature well-developed.
|
||
<emphasis id="E8D3C779D640450BFAF58453FA5EF909" bold="true" box="[1314,1436,1651,1675]" pageId="15" pageNumber="16">Body wall</emphasis>
|
||
thin, between 3 and 12 μm thick, cuticle <1 μm thick, layer of epidermis plus ring muscles 1–2 μm thick, longitudinal muscle layer well-developed, more so ventrally than dorsally.
|
||
<emphasis id="E8D3C779D640450BFC7E849AFC2EF951" bold="true" box="[937,1004,1722,1747]" pageId="15" pageNumber="16">
|
||
<collectingCountry id="A2B05BFBD640450BFC7E849AFC2EF951" box="[937,1004,1722,1747]" name="Spain" pageId="15" pageNumber="16">Septa</collectingCountry>
|
||
</emphasis>
|
||
slightly thickened in preclitellar segments (fix), difference inconspicuous in vivo.
|
||
<emphasis id="E8D3C779D640450BFD6C84FEFD3DF975" bold="true" box="[699,767,1758,1783]" pageId="15" pageNumber="16">Brain</emphasis>
|
||
incised posteriorly, sides converging anteriad. A pair of bilobed prostomial ganglia present on prostomial nerves. Perikarya of II–IV fused into suboesophageal ganglion, segmental ganglia present from V on, no perikarya at the level of the septa except in hindmost segments; here segmental ganglia interconnected by a thin strand of perikarya at level of septa.
|
||
<emphasis id="E8D3C779D640450BFC2D856BFB1BF8E1" bold="true" box="[1018,1241,1867,1891]" pageId="15" pageNumber="16">Pharyngeal glands</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED640450BFB3F856AFAE9F8E0" box="[1256,1323,1866,1890]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
A,B) with three unpaired dorsal lobes in IV–VI, thickest in the middle, all alike; two pairs of primary ventral lobes, in V and VI; three pairs of secondary ventral lobes, in V, VI, VII, increasing in size posteriad.
|
||
<emphasis id="E8D3C779D640450BFBB985B2FA5EF829" bold="true" box="[1134,1436,1938,1963]" pageId="15" pageNumber="16">Oesophageal appendages</emphasis>
|
||
and
|
||
<emphasis id="E8D3C779D640450BFF108596FE7CF84D" bold="true" box="[199,446,1974,1999]" pageId="15" pageNumber="16">intestinal diverticula</emphasis>
|
||
absent.
|
||
<emphasis id="E8D3C779D640450BFDCA8596FD8EF84D" bold="true" box="[541,588,1974,1999]" pageId="15" pageNumber="16">Gut</emphasis>
|
||
widening abruptly in VII (
|
||
<figureCitation id="429C07EED640450BFCA98596FC03F84C" box="[894,961,1974,1998]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="15" pageNumber="16">Fig. 5</figureCitation>
|
||
A), gradually tapering posteriorly. Epithelium thickened in VII and VIII, cells enlarged, with fine pale vesicular content.
|
||
<emphasis id="E8D3C779D640450BFBDA85FAFB7AF871" bold="true" box="[1037,1208,2010,2035]" pageId="15" pageNumber="16">Chloragocytes</emphasis>
|
||
from V, a dense and flat layer (cell height ca. 5 µm) from VII, inconspicuous.
|
||
<emphasis id="E8D3C779D65F4514FCC38542FC6DF8F8" bold="true" box="[788,943,1890,1914]" pageId="16" pageNumber="17">Dorsal vessel</emphasis>
|
||
from XIII or XIV; anterior bifurcation prostomial.
|
||
<emphasis id="E8D3C779D65F4514FF3A85A6FE43F81D" bold="true" box="[237,385,1926,1951]" pageId="16" pageNumber="17">Pars tumida</emphasis>
|
||
of midgut over 1–2 segments, from 1/2 XVII – 1/
|
||
<date id="AE193DABD65F4514FC6D85A6FC2AF81C" box="[954,1000,1926,1950]" pageId="16" pageNumber="17">2 X</date>
|
||
, epithelium strongly proliferated.
|
||
<emphasis id="E8D3C779D65F4514FABE85A6FEB7F840" bold="true" pageId="16" pageNumber="17">Preclitellar nephridia</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED65F4514FE5C858AFE16F840" box="[395,468,1962,1986]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="16" pageNumber="17">Fig. 5</figureCitation>
|
||
G) two pairs in preclitellar segments, at 7/8 and 8/9, not constricted at septum. Anteseptale with parts of nephridial body, longer than wide, funnel attached obliquely. Postseptale larger than anteseptale, length ratio 3:2, with a dorsal bump in mid-section, no vesicle here; nephridial canal apparently with an up- and down zig-zag course; efferent duct rising subterminally, nephroporus inconspicuous, situated anteriorly of ventral chaetal bundles, no terminal vesicle. Nephridia in postclitellar segments in varying positions, altogether
|
||
<quantity id="1D5FB68ED65E4515FF408324FF2DFE9E" box="[151,239,260,284]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" metricValueMax="2.54" metricValueMin="2.032" pageId="17" pageNumber="18" unit="in" value="9.0" valueMax="10.0" valueMin="8.0">8–10 in</quantity>
|
||
number. Example,
|
||
<typeStatus id="051CA5C9D65E4515FE048324FDF8FE9E" box="[467,570,260,284]" pageId="17" pageNumber="18" type="holotype">holotype</typeStatus>
|
||
: 13/14 (paired), 18/19 (paired), 20/21 (unpaired left side), 24/25 (unpaired right side), 25/26 (paired). Nephridia elongate, no dorsal bump in mid-section of postseptale, no vesicle, efferent duct short, rising terminally.
|
||
<emphasis id="E8D3C779D65E4515FE09836BFD41FEE6" bold="true" box="[478,643,331,356]" pageId="17" pageNumber="18">Coelomocytes</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED65E4515FD44836CFD17FEE6" box="[659,725,332,356]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="17" pageNumber="18">Fig. 5</figureCitation>
|
||
F) distinctly brownish in vivo, with small spherical and refractile vesicles; vesicles clearly separate from each other, like dots, conspicuous. Cells slightly longer than wide, almost spherical, ca. 25 µm long. In fixed and dehydrated material cytoplasma pale and homogeneously vesicular, nucleus central, conspicuous.
|
||
</paragraph>
|
||
<caption id="8ED84BE3D65F4514FF4084E3FC86F8B7" httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="16" pageNumber="17" targetBox="[230,1364,196,1708]" targetPageId="16">
|
||
<paragraph id="DA181B6BD65F4514FF4084E3FC86F8B7" blockId="16.[151,1436,1731,1845]" pageId="16" pageNumber="17">
|
||
<emphasis id="E8D3C779D65F4514FF4084E3FED6F95B" bold="true" box="[151,276,1731,1754]" pageId="16" pageNumber="17">FIGURE 5.</emphasis>
|
||
<taxonomicName id="1DA760E8D65F4514FECB84E3FE15F95B" box="[284,471,1731,1753]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" kingdom="Animalia" order="Enchytraeida" pageId="16" pageNumber="17" phylum="Annelida" rank="species" species="maacki" status="gen. nov.">
|
||
<emphasis id="E8D3C779D65F4514FECB84E3FE15F95B" box="[284,471,1731,1753]" italics="true" pageId="16" pageNumber="17">Xetadrilus maacki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E8D3C779D65F4514FE0884E4FD59F95B" bold="true" box="[479,667,1732,1753]" pageId="16" pageNumber="17">
|
||
<taxonomicNameLabel id="F3E07A02D65F4514FE0884E4FD82F95B" box="[479,576,1732,1753]" pageId="16" pageNumber="17" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
sp. nov.
|
||
</emphasis>
|
||
A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI–XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DA181B6BD65E4515FF1083FBFBE6FC45" blockId="17.[151,1437,151,1148]" pageId="17" pageNumber="18">
|
||
<emphasis id="E8D3C779D65E4515FF1083FBFE42FE76" bold="true" box="[199,384,475,500]" pageId="17" pageNumber="18">Seminal vesicle</emphasis>
|
||
absent.
|
||
<emphasis id="E8D3C779D65E4515FE3483FBFD42FE76" bold="true" box="[483,640,475,500]" pageId="17" pageNumber="18">Spermatozoa</emphasis>
|
||
conspicuous on top of sperm funnel when present, ca. 39 µm long, heads ca. 14 µm long.
|
||
<emphasis id="E8D3C779D65E4515FE4583DFFDF6FD9A" bold="true" box="[402,564,511,536]" pageId="17" pageNumber="18">Sperm funnel</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED65E4515FD9483DFFD46FD95" box="[579,644,511,535]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="17" pageNumber="18">Fig. 5</figureCitation>
|
||
H) small, 1/4–1/3 as long as body diameter, 1.5–2 as long as wide; collar distinct, not or only little widened and ca. 15 µm high, contributing to almost 1/3 of total sperm funnel length; funnel body variable, either barrel-shaped, not wider than collar, or almost globular, canal opening funnel-like towards proximal end.
|
||
<emphasis id="E8D3C779D65E4515FE73804CFDF9FD06" bold="true" box="[420,571,619,644]" pageId="17" pageNumber="18">Vas deferens</emphasis>
|
||
in dense coils ventro-laterally, ca. 4 µm thick, wider immediately behind sperm funnel (ca. 6 µm).
|
||
<emphasis id="E8D3C779D65E4515FE6880B0FD17FD2A" bold="true" box="[447,725,656,680]" pageId="17" pageNumber="18">Male copulatory organ</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED65E4515FD3080AFFCEEFD25" box="[743,812,655,679]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="17" pageNumber="18">Fig. 5</figureCitation>
|
||
H): male pores on body surface in longitudinal line of ventral chaetae, at half distance between chaetae of XI and XIII; each pore surrounded by a small glandular bulb interspersed with musculature, bulb small, roughly spherical, diameter ca. 20 µm, outline irregular, occasionally with small extra-bulbs anteriorly and posteriorly; bursa apparently absent, transverse copulatory body muscles sparse, three strands in front of male pore, posteriorly inconspicuous or absent.
|
||
<emphasis id="E8D3C779D65E4515FBFB813FFB39FCBA" bold="true" box="[1068,1275,799,824]" pageId="17" pageNumber="18">Accessory glands</emphasis>
|
||
absent.
|
||
<emphasis id="E8D3C779D65E4515FA8B813FFF3EFCDE" bold="true" pageId="17" pageNumber="18">Spermatheca</emphasis>
|
||
(
|
||
<figureCitation id="429C07EED65E4515FEDC8164FE8EFCDE" box="[267,332,836,860]" captionStart="FIGURE 5" captionStartId="16.[151,250,1731,1754]" captionTargetBox="[230,1364,196,1708]" captionTargetId="figure@16.[218,1369,193,1710]" captionTargetPageId="16" captionText="FIGURE 5. Xetadrilus maacki gen. nov. sp. nov. A. Anterior body end, lateral view. B. Anterior body end, dorsal view. C. Segments XI – XIV, latero-ventral view. D. Spermatheca. E. Posterior body end with anus, lateral view. F. Coelomocyte. G. Preclitellar nephridium. H. Sperm funnel and ventral body wall with chaeta (XI), male glandular bulb and transverse copulatory muscles. dp, dorsal pore; fr, frontal recess in prostomial epithelium." httpUri="https://zenodo.org/record/203265/files/figure.png" pageId="17" pageNumber="18">Fig. 5</figureCitation>
|
||
D) a small and proximally blind-ending tube, not attached to oesophagus, confined to V; ectal pore in lateral line, at half-length between chaetae of IV and V; ectal duct and ampulla of about equal length; ectal duct with smooth outline, isodiametric, ampulla not wider than ectal duct but with irregular outline, thin-walled. Small amount of sperm in ampullar distal part.
|
||
<emphasis id="E8D3C779D65E4515FDB78190FD58FC4A" bold="true" box="[608,666,944,968]" pageId="17" pageNumber="18">Eggs</emphasis>
|
||
. One or two mature eggs at a time.
|
||
</paragraph>
|
||
<paragraph id="DA181B6BD65E4515FF1081F3FEECFB8D" blockId="17.[151,1437,151,1148]" pageId="17" pageNumber="18">
|
||
<emphasis id="E8D3C779D65E4515FF1081F3FEE8FC6E" bold="true" box="[199,298,979,1004]" pageId="17" pageNumber="18">Habitat.</emphasis>
|
||
<taxonomicName id="1DA760E8D65E4515FEE781F5FE62FC6E" box="[304,416,980,1004]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" kingdom="Animalia" order="Enchytraeida" pageId="17" pageNumber="18" phylum="Annelida" rank="species" species="maacki">
|
||
<emphasis id="E8D3C779D65E4515FEE781F5FE62FC6E" box="[304,416,980,1004]" italics="true" pageId="17" pageNumber="18">X. maacki</emphasis>
|
||
</taxonomicName>
|
||
was found at all successional stages of forest regeneration and also in pastures and at agroforestry sites.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="92BD48E0D65E4515FF10863CFBA9FBFE" pageId="17" pageNumber="18" type="discussion">
|
||
<paragraph id="DA181B6BD65E4515FF10863CFBA9FBFE" blockId="17.[151,1437,151,1148]" pageId="17" pageNumber="18">
|
||
<emphasis id="E8D3C779D65E4515FF10863CFEF9FBB6" bold="true" box="[199,315,1052,1076]" pageId="17" pageNumber="18">Remarks.</emphasis>
|
||
Key characters of
|
||
<taxonomicName id="1DA760E8D65E4515FDCD863CFD28FBB6" box="[538,746,1052,1076]" class="Clitellata" family="Enchytraeidae" genus="Xetadrilus" kingdom="Animalia" order="Enchytraeida" pageId="17" pageNumber="18" phylum="Annelida" rank="species" species="maacki">
|
||
<emphasis id="E8D3C779D65E4515FDCD863CFD28FBB6" box="[538,746,1052,1076]" italics="true" pageId="17" pageNumber="18">Xetadrilus maacki</emphasis>
|
||
</taxonomicName>
|
||
are: (1) Brown coelomocytes; (2) gut widening abruptly in VII, no intestinal diverticula; (3) chaetae in terminal segments large, thick, sigmoid; (4) segmental mid-ventral epidermal gland cells. For a comparison with other congeneric species, see
|
||
<tableCitation id="97252ED0D65E4515FC158644FBDDFBFE" box="[962,1055,1124,1148]" captionStart="TABLE 2" captionStartId="14.[151,235,908,929]" captionTargetBox="[151,1436,1018,1432]" captionTargetPageId="14" captionText="TABLE 2. Comparison of nominal species included in Xetadrilus. Data with * from type reinvestigation (Schmelz & Collado, unpublished), rest from the original descriptions. Underlined: idiosyncrasies. Italics: traits that differ from the diagnosis of Xetadrilus sensu stricto." httpUri="http://table.plazi.org/id/8ED84BE3D641450AFF4081ACFE4EFC5D" pageId="17" pageNumber="18" tableUuid="8ED84BE3D641450AFF4081ACFE4EFC5D">Tables 2</tableCitation>
|
||
and
|
||
<tableCitation id="97252ED0D65E4515FB818644FBA4FBFE" box="[1110,1126,1124,1148]" captionStart="TABLE 3" captionStartId="21.[151,235,154,175]" captionTargetBox="[151,1427,286,868]" captionTargetPageId="21" captionText="TABLE 3. Differences betweeen the three new species of Xetadrilus gen. nov. Idiosyncrasies underlined." httpUri="http://table.plazi.org/id/8ED84BE3D65A4511FF4082BAFB07FF2D" pageId="17" pageNumber="18" tableUuid="8ED84BE3D65A4511FF4082BAFB07FF2D">3</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |