283 lines
31 KiB
XML
283 lines
31 KiB
XML
<document ID-DOI="10.11646/zootaxa.5255.1.22" ID-ISSN="1175-5326" ID-Zenodo-Dep="7744817" ID-ZooBank="DBD05E4F-4AE9-4139-B002-E38A668271E1" approvalRequired="23" approvalRequired_for_taxonomicNames="1" approvalRequired_for_textStreams="18" approvalRequired_for_treatments="4" checkinTime="1679051816422" checkinUser="plazi" docAuthor="James, Samuel W., Bartz, Marie L. C. & Brown, George G." docDate="2023" docId="03F94452DD28FF9DFF44ED5DFA8E60C3" docLanguage="en" docName="zootaxa.5255.1.22.pdf" docOrigin="Zootaxa 5255 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5255.1.22" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ocnerodrilus imperialis James, Bartz & Brown 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="263" masterDocId="FFC03C2ADD33FF81FFD3EA27FF90677A" masterDocTitle="New Ocnerodrilidae genera, species and records from Brazil (Annelida: Crassiclitellata)" masterLastPageNumber="269" masterPageNumber="235" pageNumber="262" updateTime="1679052669477" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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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 Ocnerodrilidae genera, species and records from Brazil (Annelida: Crassiclitellata)</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>James, Samuel W.</mods:namePart>
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<mods:affiliation>Maharishi International University, Fairfield, IA, USA.</mods:affiliation>
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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>Bartz, Marie L. C.</mods:namePart>
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<mods:affiliation>Municipal Center for Culture and Development (CMCD), Centre for Organic and Regenerative Agriculture, Zona Industrial, 6060 - 182, Idanha-a-Nova, Portugal. & Centre for Functional Ecology, Department of Life Sciences, Universidade de Coimbra, Portugal.</mods:affiliation>
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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>Brown, George G.</mods:namePart>
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<mods:affiliation>Embrapa Forestry, Estrada da Ribeira, km. 111, Colombo, PR, Brazil, 83411 - 000.</mods:affiliation>
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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>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-03-15</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>5255</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>235</mods:start>
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<mods:end>269</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/10.11646/zootaxa.5255.1.22</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">10.11646/zootaxa.5255.1.22</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7744817</mods:identifier>
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<mods:identifier type="ZooBank">DBD05E4F-4AE9-4139-B002-E38A668271E1</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03F94452DD28FF9DFF44ED5DFA8E60C3" httpUri="http://treatment.plazi.org/id/03F94452DD28FF9DFF44ED5DFA8E60C3" lastPageId="28" lastPageNumber="263" pageId="27" pageNumber="262">
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<subSubSection box="[151,988,1914,1941]" pageId="27" pageNumber="262" type="nomenclature">
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<paragraph blockId="27.[151,988,1914,1941]" box="[151,988,1914,1941]" pageId="27" pageNumber="262">
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<emphasis bold="true" box="[151,841,1914,1941]" pageId="27" pageNumber="262">
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<taxonomicName authority="James, Bartz & Brown" authorityName="James, Bartz & Brown" authorityYear="2023" box="[151,734,1914,1941]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="27" pageNumber="262" phylum="Annelida" rank="species" species="imperialis" status="sp. nov.">
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<emphasis bold="true" box="[151,439,1914,1941]" italics="true" pageId="27" pageNumber="262">Ocnerodrilus imperialis</emphasis>
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James, Bartz & Brown
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</taxonomicName>
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,
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<taxonomicNameLabel box="[747,841,1915,1941]" pageId="27" pageNumber="262" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
(
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<figureCitation box="[857,940,1915,1941]" captionStart="FIGURE 16" captionStartId="29.[151,250,725,749]" captionTargetBox="[198,1386,181,701]" captionTargetId="figure-20@29.[198,1389,181,701]" captionTargetPageId="29" captionText="FIGURE 16. Ocnerodrilus imperialis sp. nov. A. Ventral view with spermathecal pores (sp); B. Ventral view with male pores (mp), scale bar 1 mm; C. Internal view of calciferous gland (cg) in situ and cross section and spermatheca (s); D. Prostate gland p." figureDoi="http://doi.org/10.5281/zenodo.7744867" httpUri="https://zenodo.org/record/7744867/files/figure.png" pageId="27" pageNumber="262">Fig. 16</figureCitation>
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a-d)
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</paragraph>
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</subSubSection>
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||
<subSubSection lastPageId="28" lastPageNumber="263" pageId="27" pageNumber="262" type="materials_examined">
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<paragraph blockId="27.[151,1436,1986,2013]" lastBlockId="28.[151,1437,150,1977]" lastPageId="28" lastPageNumber="263" pageId="27" pageNumber="262">
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<materialsCitation collectingDate="2014-04-02" collectorName="G. G. Brown & S. W. James & A. C. Buch & L. F. Lourencato & M. L. C. Bartz" country="Brazil" elevation="795" lastPageId="28" lastPageNumber="263" latitude="-22.57007" location="Tingua Biological Reserve" longLatPrecision="1" longitude="-43.46864" pageId="27" pageNumber="262" specimenCount="1" specimenCount-adult="1" stateProvince="Rio de Janeiro" typeStatus="holotype">
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||
<emphasis bold="true" box="[151,260,1987,2013]" pageId="27" pageNumber="262">
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<typeStatus box="[151,260,1987,2013]" pageId="27" pageNumber="262">Holotype</typeStatus>
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||
</emphasis>
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||
. BRRJDNA0059,
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<specimenCount box="[486,600,1987,2013]" pageId="27" pageNumber="262" type="adult">one adult</specimenCount>
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,
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||
<location LSID="urn:lsid:plazi:treatment:03F94452DD28FF9DFF44ED5DFA8E60C3:8E8FA39FDD28FF9AFDB9EDE4FC3760A7" box="[618,935,1987,2013]" country="Brazil" latitude="-22.57007" longLatPrecision="1" longitude="-43.46864" name="Tingua Biological Reserve" pageId="27" pageNumber="262" stateProvince="Rio de Janeiro">Tinguá Biological Reserve</location>
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,
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<collectingRegion box="[953,1198,1987,2013]" country="Brazil" name="Rio de Janeiro" pageId="27" pageNumber="262">Rio de Janeiro state</collectingRegion>
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,
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<collectingCountry box="[1217,1288,1987,2013]" name="Brazil" pageId="27" pageNumber="262">Brazil</collectingCountry>
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,
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<geoCoordinate box="[1306,1430,1986,2013]" degrees="22.57007" direction="south" orientation="latitude" pageId="27" pageNumber="262" precision="1" value="-22.57007">S22.57007</geoCoordinate>
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˚
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<geoCoordinate box="[151,289,150,177]" degrees="43.46864" direction="west" orientation="longitude" pageId="28" pageNumber="263" precision="1" value="-43.46864">W43.46864</geoCoordinate>
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˚,
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<elevation box="[307,424,150,177]" metricMagnitude="2" metricUnit="m" metricValue="7.95" pageId="28" pageNumber="263" unit="m" value="795.0">
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||
<quantity box="[307,380,150,177]" metricMagnitude="2" metricUnit="m" metricValue="7.95" pageId="28" pageNumber="263" unit="m" value="795.0">795 m</quantity>
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asl
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</elevation>
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., in wet stream bank sediment;
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<date box="[784,945,151,177]" pageId="28" pageNumber="263" value="2014-04-02">
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<collectingDate box="[784,945,151,177]" pageId="28" pageNumber="263" value="2014-04-02">02 April 2014</collectingDate>
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</date>
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,
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<collectorName box="[957,1099,151,177]" pageId="28" pageNumber="263">G.G. Brown</collectorName>
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,
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<collectorName box="[1112,1245,151,177]" pageId="28" pageNumber="263">S.W. James</collectorName>
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,
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<collectorName box="[1256,1379,151,177]" pageId="28" pageNumber="263">A.C. Buch</collectorName>
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,
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<collectorName pageId="28" pageNumber="263">L.F. Lourençato</collectorName>
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, and
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<collectorName box="[340,492,187,213]" pageId="28" pageNumber="263">M.L.C. Bartz</collectorName>
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, colls.
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</materialsCitation>
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</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" box="[199,940,223,249]" pageId="28" pageNumber="263">
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<materialsCitation box="[199,937,223,249]" collectingDate="2014-04-02" collectionCode="BRRJ" collectorName="G. G. Brown & S. W. James & A. C. Buch & L. F. Lourencato & M. L. C. Bartz" country="Brazil" elevation="795" latitude="-22.57007" location="Tingua Biological Reserve" longLatPrecision="1" longitude="-43.46864" pageId="28" pageNumber="263" specimenCode="BRRJ0012" specimenCount="7" specimenCount-adult="1" specimenCount-juvenile="6" stateProvince="Rio de Janeiro" typeStatus="paratype">
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<emphasis bold="true" box="[199,308,223,249]" pageId="28" pageNumber="263">
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<typeStatus box="[199,308,223,249]" pageId="28" pageNumber="263">Paratype</typeStatus>
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</emphasis>
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.
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<specimenCode box="[322,447,223,249]" collectionCode="BRRJ" pageId="28" pageNumber="263">BRRJ0012</specimenCode>
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,
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<specimenCount box="[459,539,223,249]" pageId="28" pageNumber="263" type="adult">1 adult</specimenCount>
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,
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<specimenCount box="[550,675,223,249]" pageId="28" pageNumber="263" type="juvenile">6 juveniles</specimenCount>
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, same data as holotype
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="263" type="etymology">
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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<emphasis bold="true" box="[199,328,259,285]" pageId="28" pageNumber="263">Etymology</emphasis>
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. The species is named for the Estrada Imperial, the old road from the former Brazilian imperial capital in
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<collectingRegion box="[262,424,295,321]" country="Brazil" name="Rio de Janeiro" pageId="28" pageNumber="263">Rio de Janeiro</collectingRegion>
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city to the summer location of the imperial court in Teresopolis Petrópolis.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="263" type="description">
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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<emphasis bold="true" box="[199,337,330,356]" pageId="28" pageNumber="263">Description</emphasis>
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. Dimensions
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<quantity box="[493,609,330,357]" metricMagnitude="-2" metricUnit="m" metricValue="4.7" metricValueMax="5.6" metricValueMin="3.8" pageId="28" pageNumber="263" unit="mm" value="47.0" valueMax="56.0" valueMin="38.0">38-56 mm</quantity>
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by
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<quantity box="[651,782,331,357]" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.4" metricValueMin="1.3" pageId="28" pageNumber="263" unit="mm" value="1.35" valueMax="1.4" valueMin="1.3">1.3-1.4 mm</quantity>
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at segment x,
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||
<quantity box="[944,1075,331,357]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.3" metricValueMin="1.2" pageId="28" pageNumber="263" unit="mm" value="1.25" valueMax="1.3" valueMin="1.2">1.2-1.3 mm</quantity>
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||
at clitellum,
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<quantity box="[1223,1353,330,357]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" metricValueMax="1.5" metricValueMin="1.4" pageId="28" pageNumber="263" unit="mm" value="1.45" valueMax="1.5" valueMin="1.4">1.4-1.5 mm</quantity>
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at xxx, body cylindrical, segments 84-97. Setae closely paired throughout, CD below lateral; setal formula AA:AB:BC:CD = 4:1:4:1 at x, 3.3:1:4:1 at xxx, DD> ½ circumference. Prostomium epilobous open; segments lacking secondary annulations, unpigmented, no dorsal pores, spermathecal pores wide slits with tumid lips in 8/9, centered on B. Ovipores transverse slits in xiv in B just behind 13/14; male and prostatic pores with common secondary opening in transverse slit openings within thickened porophores on xvii. Primary male and prostatic pores in xvii on floor of shallow invagination. Setae AB absent in xvii. Clitellum in ½xiii, xiv-xviii, saddle shaped reaching down to A setal line; genital markings absent (
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<figureCitation box="[489,613,583,609]" captionStart="FIGURE 16" captionStartId="29.[151,250,725,749]" captionTargetBox="[198,1386,181,701]" captionTargetId="figure-20@29.[198,1389,181,701]" captionTargetPageId="29" captionText="FIGURE 16. Ocnerodrilus imperialis sp. nov. A. Ventral view with spermathecal pores (sp); B. Ventral view with male pores (mp), scale bar 1 mm; C. Internal view of calciferous gland (cg) in situ and cross section and spermatheca (s); D. Prostate gland p." figureDoi="http://doi.org/10.5281/zenodo.7744867" httpUri="https://zenodo.org/record/7744867/files/figure.png" pageId="28" pageNumber="263">Fig. 16a, b</figureCitation>
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).
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</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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Septa 5/6-9/10 muscular, 11/12/13 less so. Alimentary canal without gizzard; esophageal glands in v-viii, esophagus with long valve in xii-xiii, intestinal origin in xiv, no typhlosole. Calciferous glands oblong, paired in ix, dorso-laterally connected to esophagus, with solid walls surrounding irregular central lumen (
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<figureCitation box="[1263,1362,691,717]" captionStart="FIGURE 16" captionStartId="29.[151,250,725,749]" captionTargetBox="[198,1386,181,701]" captionTargetId="figure-20@29.[198,1389,181,701]" captionTargetPageId="29" captionText="FIGURE 16. Ocnerodrilus imperialis sp. nov. A. Ventral view with spermathecal pores (sp); B. Ventral view with male pores (mp), scale bar 1 mm; C. Internal view of calciferous gland (cg) in situ and cross section and spermatheca (s); D. Prostate gland p." figureDoi="http://doi.org/10.5281/zenodo.7744867" httpUri="https://zenodo.org/record/7744867/files/figure.png" pageId="28" pageNumber="263">Fig. 16c</figureCitation>
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); each gland with blood vessel from anterior end to extra-esophageal vessel, and blood vessel from posterior end of gland to supra-esophageal vessel. Holonephric, first nephridia in segment v, tubular throughout within BC-D level of segments.
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</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" box="[199,1435,835,861]" pageId="28" pageNumber="263">Vascular system with ventral trunk, single dorsal trunk, lateral vessels in v-ix, latero-esophageal hearts in x-xi.</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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Ovaries and funnels free in xiii; paired spermathecae in ix, consisting of short narrow muscular duct, sharply demarcated ovate ampulla (
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<figureCitation box="[460,557,907,933]" captionStart="FIGURE 16" captionStartId="29.[151,250,725,749]" captionTargetBox="[198,1386,181,701]" captionTargetId="figure-20@29.[198,1389,181,701]" captionTargetPageId="29" captionText="FIGURE 16. Ocnerodrilus imperialis sp. nov. A. Ventral view with spermathecal pores (sp); B. Ventral view with male pores (mp), scale bar 1 mm; C. Internal view of calciferous gland (cg) in situ and cross section and spermatheca (s); D. Prostate gland p." figureDoi="http://doi.org/10.5281/zenodo.7744867" httpUri="https://zenodo.org/record/7744867/files/figure.png" pageId="28" pageNumber="263">Fig. 16c</figureCitation>
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).
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</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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Male sexual system holandric, testes and funnels enclosed in very delicate membranous sacs in x, xi, vas deferens superficial on body wall from 10/11 to xvii where it enters body wall at anterior edge of prostatic duct; seminal vesicles in xii extending into xiii, seminal vesicles with stalked attachment to posterior face of 11/12. Tubular prostates folded under intestine within xii-xix; prostatic ducts slightly muscular, about one segment long; glandular portions three times the diameter of the ducts (
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<figureCitation box="[781,878,1087,1113]" captionStart="FIGURE 16" captionStartId="29.[151,250,725,749]" captionTargetBox="[198,1386,181,701]" captionTargetId="figure-20@29.[198,1389,181,701]" captionTargetPageId="29" captionText="FIGURE 16. Ocnerodrilus imperialis sp. nov. A. Ventral view with spermathecal pores (sp); B. Ventral view with male pores (mp), scale bar 1 mm; C. Internal view of calciferous gland (cg) in situ and cross section and spermatheca (s); D. Prostate gland p." figureDoi="http://doi.org/10.5281/zenodo.7744867" httpUri="https://zenodo.org/record/7744867/files/figure.png" pageId="28" pageNumber="263">Fig. 16d</figureCitation>
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), no copulatory bursae, or other thickened ends of prostatic ducts or vasa deferentia. Transverse muscle bands in xvii-xix.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="263" type="discussion">
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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<emphasis bold="true" box="[199,308,1159,1185]" pageId="28" pageNumber="263">Remarks</emphasis>
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.
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<taxonomicName authority="James & Bartz & Brown, 2023" authorityName="James & Bartz & Brown" authorityYear="2023" box="[324,596,1159,1185]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="imperialis" status="sp. nov.">
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<emphasis box="[324,596,1159,1185]" italics="true" pageId="28" pageNumber="263">Ocnerodrilus imperialis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[605,696,1159,1185]" pageId="28" pageNumber="263" rank="species">sp. nov.</taxonomicNameLabel>
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, unlike the most common species
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<taxonomicName authority="Eisen, 1878" authorityName="Eisen" authorityYear="1878" box="[1093,1408,1159,1185]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="occidentalis">
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<emphasis box="[1093,1264,1159,1185]" italics="true" pageId="28" pageNumber="263">O. occidentalis</emphasis>
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Eisen, 1878
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</taxonomicName>
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is fully hermaphroditic with male funnel iridescence and large volumes of sperm enclosed in segments x and xi.
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</paragraph>
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<paragraph blockId="28.[151,1437,150,1977]" pageId="28" pageNumber="263">
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<bibRefCitation author="Gates, G. E." box="[199,348,1231,1257]" pageId="28" pageNumber="263" pagination="13 - 28" refId="ref20568" refString="Gates, G. E. (1973) Contributions to North American earthworms (Annelida) No. 7. Contributions to a revision of the earthworm family Ocnerodrilidae IX. What is Ocnerodrilus occidentalis? Bulletin of the Tall Timbers Research Station, 14, 13 - 28." type="journal article" year="1973">Gates (1973)</bibRefCitation>
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characterized the entire genus as having an intestinal origin in xii, but
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<bibRefCitation author="Righi, G." box="[1182,1329,1231,1257]" pageId="28" pageNumber="263" pagination="89 - 106" refId="ref21810" refString="Righi, G. (1994) On new and old-known Oligochaeta genera from Parai´ba State, Brazil. Revue Suisse de Zoologie, 101, 89 - 106. https: // doi. org / 10.5962 / bhl. part. 79901" type="journal article" year="1994">Righi (1994)</bibRefCitation>
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does not include that character in his diagnosis of
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<taxonomicName authorityName="Eisen" authorityYear="1878" box="[623,771,1267,1293]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="genus">
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<emphasis box="[623,771,1267,1293]" italics="true" pageId="28" pageNumber="263">Ocnerodrilus</emphasis>
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</taxonomicName>
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. The present species has a distinct, long esophageal valve in xii and xiii, with the intestinal origin in xiv. Therefore, one can dismiss all species known to Gates as being senior names of
|
||
<taxonomicName authority="James & Bartz & Brown, 2023" authorityName="James & Bartz & Brown" authorityYear="2023" box="[337,485,1339,1365]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="imperialis" status="sp. nov.">
|
||
<emphasis box="[337,485,1339,1365]" italics="true" pageId="28" pageNumber="263">O. imperialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[492,579,1339,1365]" pageId="28" pageNumber="263" rank="species">sp. nov.</taxonomicNameLabel>
|
||
That leaves 5 species, all described by Righi and a collaborator, from South American and Costa Rican specimens:
|
||
<taxonomicName authority="Righi & Merino, 1987" authorityName="Righi & Merino" authorityYear="1987" box="[603,959,1375,1401]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="alox">
|
||
<emphasis box="[603,688,1375,1401]" italics="true" pageId="28" pageNumber="263">O. alox</emphasis>
|
||
Righi & Merino, 1987
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authority="Righi, 1981" authorityName="Righi" authorityYear="1981" box="[972,1244,1375,1401]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="andinus">
|
||
<emphasis box="[972,1098,1375,1401]" italics="true" pageId="28" pageNumber="263">O. andinus</emphasis>
|
||
<bibRefCitation author="Righi, G." box="[1107,1244,1375,1401]" pageId="28" pageNumber="263" pagination="235 - 249" refId="ref21630" refString="Righi, G. (1981) Algumas Oligochaeta cavernicolas do Equador. Papeis Avulsos de Zoologia Sao Paulo, 34, 235 - 249." type="journal article" year="1981">Righi, 1981</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authority="Righi, 1968" authorityName="Righi" authorityYear="1968" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="ibemi">
|
||
<emphasis box="[1258,1357,1375,1401]" italics="true" pageId="28" pageNumber="263">O. ibemi</emphasis>
|
||
Righi, 1968
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authority="Righi, 1975" authorityName="Righi" authorityYear="1975" box="[220,430,1410,1437]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="ipu">
|
||
<emphasis box="[220,290,1411,1437]" italics="true" pageId="28" pageNumber="263">O. ipu</emphasis>
|
||
<bibRefCitation author="Righi, G." box="[295,430,1410,1437]" pageId="28" pageNumber="263" pagination="77 - 95" refId="ref21544" refString="Righi, G. (1975) Some Oligochaeta from the Brazilian Amazonia. Studies on Neotropical Fauna and Environment, 10, 77 - 95. https: // doi. org / 10.1080 / 01650527509360483" type="journal article" year="1975">Righi, 1975</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName authority="Righi, 1994" authorityName="Righi" authorityYear="1994" box="[486,761,1411,1437]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="potyuara">
|
||
<emphasis box="[486,621,1411,1437]" italics="true" pageId="28" pageNumber="263">O. potyuara</emphasis>
|
||
<bibRefCitation author="Righi, G." box="[627,761,1411,1437]" pageId="28" pageNumber="263" pagination="89 - 106" refId="ref21810" refString="Righi, G. (1994) On new and old-known Oligochaeta genera from Parai´ba State, Brazil. Revue Suisse de Zoologie, 101, 89 - 106. https: // doi. org / 10.5962 / bhl. part. 79901" type="journal article" year="1994">Righi, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
. The new species is distinct from
|
||
<taxonomicName authorityName="Righi & Merino" authorityYear="1987" box="[1133,1215,1411,1437]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="alox">
|
||
<emphasis box="[1133,1215,1411,1437]" italics="true" pageId="28" pageNumber="263">O. alox</emphasis>
|
||
</taxonomicName>
|
||
, another apparently amphimictic species, which has an intestinal origin in xii, spermathecal pores in 7/8 and seminal vesicles in ix and xii.
|
||
<taxonomicName authorityName="Righi" authorityYear="1981" box="[194,438,1483,1509]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="andinus">
|
||
<emphasis box="[194,438,1483,1509]" italics="true" pageId="28" pageNumber="263">Ocnerodrilus andinus</emphasis>
|
||
</taxonomicName>
|
||
is very small (
|
||
<quantity box="[602,682,1483,1509]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="28" pageNumber="263" unit="mm" value="10.0">10 mm</quantity>
|
||
vs. 41-56), the intestinal origin is in ½xii, and the calciferous gland walls are very simple, without blood sinuses and longitudinal structure. The male field of
|
||
<taxonomicName authorityName="Righi" authorityYear="1968" box="[1186,1284,1519,1545]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="ibemi">
|
||
<emphasis box="[1186,1284,1519,1545]" italics="true" pageId="28" pageNumber="263">O. ibemi</emphasis>
|
||
</taxonomicName>
|
||
consists of a roughly hexagonal elevated glandular area around the male/prostatic pores, which is not present in
|
||
<taxonomicName authority="James & Bartz & Brown, 2023" authorityName="James & Bartz & Brown" authorityYear="2023" box="[1251,1398,1555,1581]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="imperialis" status="sp. nov">
|
||
<emphasis box="[1251,1398,1555,1581]" italics="true" pageId="28" pageNumber="263">O. imperialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel pageId="28" pageNumber="263" rank="species">sp. nov</taxonomicNameLabel>
|
||
<emphasis box="[193,207,1591,1616]" italics="true" pageId="28" pageNumber="263">..</emphasis>
|
||
The two also differ in the intestinal origin. In
|
||
<bibRefCitation author="Righi, G." box="[721,883,1591,1617]" pageId="28" pageNumber="263" pagination="89 - 106" refId="ref21810" refString="Righi, G. (1994) On new and old-known Oligochaeta genera from Parai´ba State, Brazil. Revue Suisse de Zoologie, 101, 89 - 106. https: // doi. org / 10.5962 / bhl. part. 79901" type="journal article" year="1994">Righi’s (1994)</bibRefCitation>
|
||
key,
|
||
<taxonomicName authorityName="Righi" authorityYear="1968" box="[942,1037,1591,1617]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="ibemi">
|
||
<emphasis box="[942,1037,1591,1617]" italics="true" pageId="28" pageNumber="263">O. ibemi</emphasis>
|
||
</taxonomicName>
|
||
is said to have internal longitudinal folds or trabeculae in the calciferous glands; this character is not described in Righi (1968). Such folding is minimal if present, in
|
||
<taxonomicName authority="James & Bartz & Brown, 2023" authorityName="James & Bartz & Brown" authorityYear="2023" box="[301,449,1663,1689]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="imperialis" status="sp. nov.">
|
||
<emphasis box="[301,449,1663,1689]" italics="true" pageId="28" pageNumber="263">O. imperialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[457,544,1663,1689]" pageId="28" pageNumber="263" rank="species">sp. nov.</taxonomicNameLabel>
|
||
. A darkly pigmented species
|
||
<taxonomicName authorityName="Righi" authorityYear="1975" box="[876,947,1663,1689]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="ipu">
|
||
<emphasis box="[876,947,1663,1689]" italics="true" pageId="28" pageNumber="263">O. ipu</emphasis>
|
||
</taxonomicName>
|
||
has two pairs of spermathecae and seminal vesicles in ix and xii, among other differences from
|
||
<taxonomicName authority="James & Bartz & Brown, 2023" authorityName="James & Bartz & Brown" authorityYear="2023" box="[720,867,1699,1725]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="imperialis" status="sp. nov.">
|
||
<emphasis box="[720,867,1699,1725]" italics="true" pageId="28" pageNumber="263">O. imperialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[872,957,1699,1725]" pageId="28" pageNumber="263" rank="species">sp. nov.</taxonomicNameLabel>
|
||
. Compared to
|
||
<taxonomicName authorityName="Righi" authorityYear="1994" box="[1118,1251,1699,1725]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="species" species="potyuara">
|
||
<emphasis box="[1118,1251,1699,1725]" italics="true" pageId="28" pageNumber="263">O. potyuara</emphasis>
|
||
</taxonomicName>
|
||
, the new species lacks seminal vesicles in ix, the seminal vesicles are stalked, not sessile on septum 11/12; it has a more posterior intestinal origin, the male and prostatic porophores have pronounced slits rather than being rounded papillae, and the prostates are folded under the gut anterior to the prostatic segments. A nomenclatural note: the name is spelled “potyura” in the abstract (p. 89) but “potyuara” elsewhere, including a species list for the genus (p. 93), several points about morphological diversity within
|
||
<taxonomicName authorityName="Eisen" authorityYear="1878" box="[652,800,1879,1905]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="genus">
|
||
<emphasis box="[652,800,1879,1905]" italics="true" pageId="28" pageNumber="263">Ocnerodrilus</emphasis>
|
||
</taxonomicName>
|
||
(p. 94), a key to the species of
|
||
<taxonomicName authorityName="Eisen" authorityYear="1878" box="[1156,1304,1879,1905]" class="Clitellata" family="Ocnerodrilidae" genus="Ocnerodrilus" kingdom="Animalia" order="Haplotaxida" pageId="28" pageNumber="263" phylum="Annelida" rank="genus">
|
||
<emphasis box="[1156,1304,1879,1905]" italics="true" pageId="28" pageNumber="263">Ocnerodrilus</emphasis>
|
||
</taxonomicName>
|
||
(p. 96), the species description itself (p. 96), figure legend (p. 97), and remarks on the species and comparisons to others (p. 98) (
|
||
<bibRefCitation author="Righi, G." box="[159,297,1951,1977]" pageId="28" pageNumber="263" pagination="89 - 106" refId="ref21810" refString="Righi, G. (1994) On new and old-known Oligochaeta genera from Parai´ba State, Brazil. Revue Suisse de Zoologie, 101, 89 - 106. https: // doi. org / 10.5962 / bhl. part. 79901" type="journal article" year="1994">Righi, 1994</bibRefCitation>
|
||
). The DNA barcode for the
|
||
<typeStatus box="[609,707,1951,1977]" pageId="28" pageNumber="263">holotype</typeStatus>
|
||
is in the Supplemental Information: BRRJDNA0059.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |