284 lines
28 KiB
XML
284 lines
28 KiB
XML
<document ID-DOI="10.11646/zootaxa.5255.1.17" ID-ISSN="1175-5326" ID-Zenodo-Dep="7744620" ID-ZooBank="B81966F5-0070-4688-8BF3-45503EF7EF1E" approvalRequired="4" approvalRequired_for_taxonomicNames="2" approvalRequired_for_textStreams="1" approvalRequired_for_treatments="1" checkinTime="1679051025129" checkinUser="plazi" docAuthor="Feijoo, Alexander & Lavelle, Patrick" docDate="2023" docId="03FDC856FFD0F536FF299CBEFE431B1A" docLanguage="en" docName="zootaxa.5255.1.17.pdf" docOrigin="Zootaxa 5255 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5255.1.17" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Righiodrilus omagua Feijoo & Lavelle 2023, sp. nov" docType="treatment" docVersion="2" lastPageNumber="160" masterDocId="FFC4B02EFFD2F535FFBE9D73FF87180F" masterDocTitle="New species and records of earthworms (Annelida, Oligochaeta: Crassiclitellata) in small holder farming systems in the Peruvian Amazon" masterLastPageNumber="170" masterPageNumber="157" pageNumber="159" updateTime="1679051518354" 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 species and records of earthworms (Annelida, Oligochaeta: Crassiclitellata) in small holder farming systems in the Peruvian Amazon</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>Feijoo, Alexander</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-5226-5233</mods:nameIdentifier>
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<mods:affiliation>Universidad Tecnológica de Pereira, Facultad de Ciencias Ambientales, Complejo La Julita, A. A. 097, Pereira, Colombia. afeijoo @ utp. edu. co; https: // orcid. org / 0000 - 0002 - 5226 - 5233</mods:affiliation>
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<mods:nameIdentifier type="email">afeijoo@utp.edu.co</mods:nameIdentifier>
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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>Lavelle, Patrick</mods:namePart>
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<mods:affiliation>Université Paris Sorbonne, IEES-Biodis, Paris, France.</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>157</mods:start>
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<mods:end>170</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.5255.1.17</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.5255.1.17</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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||
<mods:identifier type="Zenodo-Dep">7744620</mods:identifier>
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<mods:identifier type="ZooBank">B81966F5-0070-4688-8BF3-45503EF7EF1E</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7744634" ID-Zenodo-Dep="7744634" LSID="urn:lsid:plazi:treatment:03FDC856FFD0F536FF299CBEFE431B1A" httpUri="http://treatment.plazi.org/id/03FDC856FFD0F536FF299CBEFE431B1A" lastPageId="3" lastPageNumber="160" pageId="2" pageNumber="159">
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||
<subSubSection box="[151,511,461,488]" pageId="2" pageNumber="159" type="nomenclature">
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||
<paragraph blockId="2.[151,511,461,523]" box="[151,511,461,488]" pageId="2" pageNumber="159">
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||
<heading bold="true" box="[151,511,461,488]" fontSize="11" level="1" pageId="2" pageNumber="159" reason="1">
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<emphasis bold="true" box="[151,511,461,488]" pageId="2" pageNumber="159">
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<taxonomicName authority="Feijoo & Lavelle, 2023" authorityName="Feijoo & Lavelle" authorityYear="2023" box="[151,408,461,488]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="159" phylum="Annelida" rank="species" species="omagua" status="sp. nov">
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<emphasis bold="true" box="[151,408,461,488]" italics="true" pageId="2" pageNumber="159">Righiodrilus omagua</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel box="[423,511,461,487]" pageId="2" pageNumber="159" rank="species">sp. nov</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection box="[151,423,497,523]" pageId="2" pageNumber="159" type="description">
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||
<paragraph blockId="2.[151,511,461,523]" box="[151,423,497,523]" pageId="2" pageNumber="159">
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||
<heading bold="true" box="[151,423,497,523]" fontSize="11" level="1" pageId="2" pageNumber="159" reason="1">
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||
<emphasis bold="true" box="[151,423,497,523]" pageId="2" pageNumber="159">
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(
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<figureCitation box="[159,314,497,523]" captionStart="FIGURE 1" captionStartId="2.[151,250,1344,1368]" captionTargetBox="[168,1435,835,1317]" captionTargetId="figure-253@2.[151,1435,835,1320]" captionTargetPageId="2" captionText="FIGURE 1. Righiodrilus omagua sp. nov. Holotype. A. External lateral view of anterior body (preserved), showing clitellum in 15–20. B. Internal anatomy of anterior segments, dorsal view. S = Spermathecae of 9, 10; CG = calciferous glands in segments 11, 12; SV= large seminal vesicles in segment 12 extending backwards to segment 24." figureDoi="http://doi.org/10.5281/zenodo.7744624" httpUri="https://zenodo.org/record/7744624/files/figure.png" pageId="2" pageNumber="159">Figure 1A–B</figureCitation>
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,
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<tableCitation box="[327,414,497,523]" captionStart="TABLE 1" captionStartId="3.[151,239,830,854]" captionText="TABLE 1. Species of the genus Righiodrilus with two pairs of spermathecae" pageId="2" pageNumber="159">Table 1</tableCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="159" type="etymology">
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<paragraph blockId="2.[151,1437,569,812]" pageId="2" pageNumber="159">
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<emphasis bold="true" box="[151,286,569,595]" pageId="2" pageNumber="159">Etymology.</emphasis>
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The new species was named in recognition of and homage to the Omaguas indigenous people who live in the Alto Amazonia. Omaguas, occupied the upper reaches of the Amazon River from the mouths of the
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<collectingRegion box="[1376,1437,606,632]" country="Ecuador" name="Napo" pageId="2" pageNumber="159">Napo</collectingRegion>
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River to the
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<collectingRegion box="[290,404,642,668]" country="Colombia" name="Putumayo" pageId="2" pageNumber="159">Putumayo</collectingRegion>
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(
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<bibRefCitation author="Ullan, F. J." box="[419,558,641,667]" pageId="2" pageNumber="159" pagination="173 - 190" refId="ref10883" refString="Ullan, F. J. (2007) Jesuitas, Omaguas, Yurimaguas y la Guerra Hipano-Lusa por el Alto Amazonas. Para un posible guion alternativo de " La Mision ". Anales del Museo de America, 15, 173 - 190." type="journal article" year="2007">Ullán, 2007</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="159" type="materials_examined">
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<paragraph blockId="2.[151,1437,569,812]" pageId="2" pageNumber="159">
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<materialsCitation collectingDate="2016-10-16" collectorName="Sampling & Collectors & Obed Carrascal Torres." country="Peru" county="Clitellate" elevation="168" latitude="-5.8988886" location="Santa Rosa" longLatPrecision="21" longitude="-76.17611" municipality="Department" pageId="2" pageNumber="159" specimenCount="168" stateProvince="Loreto" typeStatus="holotype">
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<emphasis bold="true" box="[199,308,677,703]" pageId="2" pageNumber="159">
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<typeStatus box="[199,308,677,703]" pageId="2" pageNumber="159">Holotype</typeStatus>
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</emphasis>
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.
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<collectingCounty box="[323,426,677,703]" pageId="2" pageNumber="159">Clitellate</collectingCounty>
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specimen (CNLT-UTP-0354).
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<collectingCountry box="[777,831,677,703]" name="Peru" pageId="2" pageNumber="159">Perú</collectingCountry>
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,
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<collectingMunicipality box="[843,975,678,704]" pageId="2" pageNumber="159">Department</collectingMunicipality>
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of
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<collectingRegion box="[1015,1093,678,704]" country="Peru" name="Loreto" pageId="2" pageNumber="159">Loreto</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:03FDC856FFD0F536FF299CBEFE431B1A:8E8B2F9BFFD0F537FBEF9FD6FB481ACF" box="[1105,1231,677,704]" country="Peru" county="Clitellate" latitude="-5.8988886" longLatPrecision="21" longitude="-76.17611" municipality="Department" name="Santa Rosa" pageId="2" pageNumber="159" stateProvince="Loreto">Santa Rosa</location>
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farm (
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<geoCoordinate box="[1308,1431,677,704]" degrees="5" direction="south" minutes="53" orientation="latitude" pageId="2" pageNumber="159" precision="15" seconds="56" value="-5.8988886">5°53'56'' S</geoCoordinate>
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,
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<geoCoordinate box="[151,301,713,739]" degrees="76" direction="west" minutes="10" orientation="longitude" pageId="2" pageNumber="159" precision="15" seconds="34" value="-76.17611">76°10'34'' W</geoCoordinate>
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).
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<location LSID="urn:lsid:plazi:treatment:03FDC856FFD0F536FF299CBEFE431B1A:8E8B2F9BFFD0F537FEFF9FBAFD871AEC" box="[321,512,713,739]" country="Peru" county="Clitellate" latitude="-5.8988886" longLatPrecision="21" longitude="-76.17611" municipality="Department" name="Secondary forest" pageId="2" pageNumber="159" stateProvince="Loreto">Secondary forest</location>
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locally identified as Purma.
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<specimenCount box="[842,922,713,740]" pageId="2" pageNumber="159" type="generic">
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<quantity box="[842,918,713,740]" metricMagnitude="2" metricUnit="m" metricValue="1.68" pageId="2" pageNumber="159" unit="m" value="168.0">
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<elevation box="[842,918,713,740]" metricMagnitude="2" metricUnit="m" metricValue="1.68" pageId="2" pageNumber="159" unit="m" value="168.0">168 m</elevation>
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</quantity>
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.
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</specimenCount>
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a.s.l.
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<collectorName box="[991,1098,713,739]" pageId="2" pageNumber="159">Sampling</collectorName>
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depth:
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<quantity box="[1185,1297,713,740]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="2" pageNumber="159" unit="cm" value="15.0" valueMax="20.0" valueMin="10.0">10-20 cm</quantity>
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.
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<date pageId="2" pageNumber="159" value="2016-10-16">
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<collectingDate pageId="2" pageNumber="159" value="2016-10-16">16 October 2016</collectingDate>
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||
</date>
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.
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<collectorName box="[221,341,749,775]" pageId="2" pageNumber="159">Collectors</collectorName>
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:
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<collectorName box="[351,610,749,776]" pageId="2" pageNumber="159">Obed Carrascal Torres.</collectorName>
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</materialsCitation>
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||
</paragraph>
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||
<paragraph blockId="2.[151,1437,569,812]" box="[199,1195,785,812]" pageId="2" pageNumber="159">
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||
<materialsCitation box="[199,1192,785,812]" collectingDate="2016-10-16" collectorName="Sampling & Collectors & Obed Carrascal Torres." country="Peru" county="Clitellate" elevation="168" latitude="-5.8988886" location="Santa Rosa" longLatPrecision="21" longitude="-76.17611" municipality="Department" pageId="2" pageNumber="159" specimenCount="21" specimenCount-adult="11" specimenCount-juvenile="10" stateProvince="Loreto" typeStatus="paratype">
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||
<emphasis bold="true" box="[199,319,785,811]" pageId="2" pageNumber="159">
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<typeStatus box="[199,319,785,811]" pageId="2" pageNumber="159">Paratypes</typeStatus>
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</emphasis>
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||
.
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<specimenCount box="[333,437,785,811]" pageId="2" pageNumber="159" type="adult">11 adults</specimenCount>
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,
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<specimenCount box="[448,584,785,811]" pageId="2" pageNumber="159" type="juvenile">10 juveniles</specimenCount>
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(CNLT-UTP-0355). Same collection 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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||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7744624" ID-Zenodo-Dep="7744624" httpUri="https://zenodo.org/record/7744624/files/figure.png" pageId="2" pageNumber="159" startId="2.[151,250,1344,1368]" targetBox="[168,1435,835,1317]" targetPageId="2">
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||
<paragraph blockId="2.[151,1436,1344,1441]" pageId="2" pageNumber="159">
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<emphasis bold="true" box="[151,274,1344,1368]" pageId="2" pageNumber="159">FIGURE 1.</emphasis>
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<taxonomicName authority="Feijoo & Lavelle, 2023" authorityName="Feijoo & Lavelle" authorityYear="2023" box="[280,494,1344,1368]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="2" pageNumber="159" phylum="Annelida" rank="species" species="omagua" status="sp. nov.">
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<emphasis box="[280,494,1344,1368]" italics="true" pageId="2" pageNumber="159">Righiodrilus omagua</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[500,578,1345,1368]" pageId="2" pageNumber="159" rank="species">sp. nov.</taxonomicNameLabel>
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Holotype.
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<emphasis bold="true" box="[689,714,1344,1368]" pageId="2" pageNumber="159">A.</emphasis>
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External lateral view of anterior body (preserved), showing clitellum in 15
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<emphasis bold="true" box="[177,190,1380,1404]" pageId="2" pageNumber="159">–</emphasis>
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20. B. Internal anatomy of anterior segments, dorsal view. S = Spermathecae of 9, 10; CG = calciferous glands in segments 11, 12; SV= large seminal vesicles in segment 12 extending backwards to segment 24.
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</paragraph>
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</caption>
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<subSubSection lastPageId="3" lastPageNumber="160" pageId="2" pageNumber="159" type="description">
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||
<paragraph blockId="2.[151,1437,1486,2017]" pageId="2" pageNumber="159">
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<emphasis bold="true" box="[199,345,1486,1512]" pageId="2" pageNumber="159">Description.</emphasis>
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Endogeic species, with a cylindrical, nonpigmented body.
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<typeStatus box="[1020,1124,1486,1512]" pageId="2" pageNumber="159">Holotype</typeStatus>
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: length
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<quantity box="[1221,1325,1487,1513]" metricMagnitude="-2" metricUnit="m" metricValue="3.42" pageId="2" pageNumber="159" unit="mm" value="34.2">34.2 mm</quantity>
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||
, diameter
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<quantity box="[151,253,1523,1549]" metricMagnitude="-3" metricUnit="m" metricValue="1.22" pageId="2" pageNumber="159" unit="mm" value="1.22">1.22 mm</quantity>
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in preclitellar region,
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<quantity box="[510,611,1522,1549]" metricMagnitude="-3" metricUnit="m" metricValue="1.15" pageId="2" pageNumber="159" unit="mm" value="1.15">1.15 mm</quantity>
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at clitellum,
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<quantity box="[764,866,1523,1549]" metricMagnitude="-3" metricUnit="m" metricValue="1.13" pageId="2" pageNumber="159" unit="mm" value="1.13">1.13 mm</quantity>
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in postclitellar region. Number of segments: 140.
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||
<emphasis box="[151,265,1559,1584]" italics="true" pageId="2" pageNumber="159">
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<typeStatus box="[151,265,1559,1584]" pageId="2" pageNumber="159">Paratypes</typeStatus>
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</emphasis>
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||
(
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||
<specimenCount box="[282,388,1558,1585]" pageId="2" pageNumber="159" type="adult">11 adults</specimenCount>
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,
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<specimenCount box="[401,545,1558,1585]" pageId="2" pageNumber="159" type="juvenile">10 juveniles</specimenCount>
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): Adult 1:
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<quantity box="[666,768,1559,1585]" metricMagnitude="-2" metricUnit="m" metricValue="2.84" pageId="2" pageNumber="159" unit="mm" value="28.4">28.4 mm</quantity>
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||
long, diameter
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||
<quantity box="[948,1050,1558,1585]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="2" pageNumber="159" unit="mm" value="1.25">1.25 mm</quantity>
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||
in preclitellar region,
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||
<quantity box="[1306,1408,1559,1585]" metricMagnitude="-3" metricUnit="m" metricValue="1.31" pageId="2" pageNumber="159" unit="mm" value="1.31">1.31 mm</quantity>
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||
at clitellum,
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||
<quantity box="[264,364,1595,1621]" metricMagnitude="-3" metricUnit="m" metricValue="1.18" pageId="2" pageNumber="159" unit="mm" value="1.18">1.18 mm</quantity>
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||
in mid-posterior region, number of segments: 109. Adult 2:
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||
<quantity box="[1035,1135,1594,1621]" metricMagnitude="-2" metricUnit="m" metricValue="2.95" pageId="2" pageNumber="159" unit="mm" value="29.5">29.5 mm</quantity>
|
||
long, diameter
|
||
<quantity box="[1309,1408,1595,1621]" metricMagnitude="-4" metricUnit="m" metricValue="9.3" pageId="2" pageNumber="159" unit="mm" value="0.93">0.93 mm</quantity>
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||
in preclitellar region,
|
||
<quantity box="[364,464,1630,1657]" metricMagnitude="-3" metricUnit="m" metricValue="1.26" pageId="2" pageNumber="159" unit="mm" value="1.26">1.26 mm</quantity>
|
||
at clitellum,
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||
<quantity box="[611,697,1631,1657]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="2" pageNumber="159" unit="mm" value="1.1">1.1 mm</quantity>
|
||
in mid-posterior region, number of segments: 129. The remaining adults measure on average: 32.6, 1.2, 1.29, 1.16 respectively, and have 110 segments. The Prostomium small, epilobic. Setae arranged in four pairs of longitudinal rows. Straight setae, with nodulus, length
|
||
<quantity box="[1237,1342,1703,1729]" metricMagnitude="-5" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="159" unit="mm" value="0.02">0.02 mm</quantity>
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||
. Genital setae absent. Setae ratio in segment 30 aa:ab:bc:cd:dd = 20:1:3:1:28. The saddle-shaped clitellum lies in segments 15–20, ½ 21 (= 6, 6.5 segments) (
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<figureCitation box="[549,641,1774,1801]" captionStart="FIGURE 1" captionStartId="2.[151,250,1344,1368]" captionTargetBox="[168,1435,835,1317]" captionTargetId="figure-253@2.[151,1435,835,1320]" captionTargetPageId="2" captionText="FIGURE 1. Righiodrilus omagua sp. nov. Holotype. A. External lateral view of anterior body (preserved), showing clitellum in 15–20. B. Internal anatomy of anterior segments, dorsal view. S = Spermathecae of 9, 10; CG = calciferous glands in segments 11, 12; SV= large seminal vesicles in segment 12 extending backwards to segment 24." figureDoi="http://doi.org/10.5281/zenodo.7744624" httpUri="https://zenodo.org/record/7744624/files/figure.png" pageId="2" pageNumber="159">Fig. 1A</figureCitation>
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), with tubercula pubertatis located between segments ½15, 15- ½18, 18 (=3, 4), they have an oval shape with a milky white color, between the lines of setae
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||
<emphasis box="[1154,1182,1810,1836]" italics="true" pageId="2" pageNumber="159">ab</emphasis>
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||
and
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||
<emphasis box="[1239,1265,1810,1836]" italics="true" pageId="2" pageNumber="159">cd</emphasis>
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||
. Male pores in intersegment 16/17, female pores in ½ 14. Nephropores between setae
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||
<emphasis box="[965,977,1847,1872]" italics="true" pageId="2" pageNumber="159">c</emphasis>
|
||
and
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||
<emphasis box="[1035,1049,1846,1872]" italics="true" pageId="2" pageNumber="159">d</emphasis>
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. Two pairs of spermathecal pores were observed in intersegments 8/9, 9/
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||
<quantity box="[584,641,1882,1909]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="2" pageNumber="159" unit="in" value="10.0">10 in</quantity>
|
||
line with setae
|
||
<emphasis box="[816,842,1882,1908]" italics="true" pageId="2" pageNumber="159">cd</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,1486,2017]" lastBlockId="3.[151,1437,150,789]" lastPageId="3" lastPageNumber="160" pageId="2" pageNumber="159">
|
||
<emphasis bold="true" box="[199,417,1919,1945]" pageId="2" pageNumber="159">Internal anatomy.</emphasis>
|
||
Septa 6/7–10/11 very thick, conical, interpenetrated. Gizzard in segment 6. One pair of extramural calciferous glands with tubular structure (Kompositenschlauchtasche) emerging from region of esophagus of segment 11 and extending to segment 13, glandular part in segments 14 and. Esophagus-intestine transition in segment 15, typhlosole from segment 15. Caeca lacking. Three pairs of lateral hearts in segments 7–9, two pairs of intestinal hearts in segments 10 and 11. Supraesophageal and subneural vessels lacking. One pair of vesicular holonephridia per segment. The two large testis sacs coalesce ventrally in segment 11. The large seminal vesicles in segment 12 continue back to segment 24 (
|
||
<figureCitation box="[671,760,259,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1344,1368]" captionTargetBox="[168,1435,835,1317]" captionTargetId="figure-253@2.[151,1435,835,1320]" captionTargetPageId="2" captionText="FIGURE 1. Righiodrilus omagua sp. nov. Holotype. A. External lateral view of anterior body (preserved), showing clitellum in 15–20. B. Internal anatomy of anterior segments, dorsal view. S = Spermathecae of 9, 10; CG = calciferous glands in segments 11, 12; SV= large seminal vesicles in segment 12 extending backwards to segment 24." figureDoi="http://doi.org/10.5281/zenodo.7744624" httpUri="https://zenodo.org/record/7744624/files/figure.png" pageId="3" pageNumber="160">Fig. 1B</figureCitation>
|
||
). The male ducts run ventrally along the parietal region to intersegment 16/17. Ovaries in segment 13, female pores in segment 14. Two pairs of spermathecae in segments 9 and 10, heart-shaped, of different size, the second pair larger. The duct thin and separate from the ampulla (
|
||
<figureCitation box="[1282,1367,331,357]" captionStart="FIGURE 1" captionStartId="2.[151,250,1344,1368]" captionTargetBox="[168,1435,835,1317]" captionTargetId="figure-253@2.[151,1435,835,1320]" captionTargetPageId="2" captionText="FIGURE 1. Righiodrilus omagua sp. nov. Holotype. A. External lateral view of anterior body (preserved), showing clitellum in 15–20. B. Internal anatomy of anterior segments, dorsal view. S = Spermathecae of 9, 10; CG = calciferous glands in segments 11, 12; SV= large seminal vesicles in segment 12 extending backwards to segment 24." figureDoi="http://doi.org/10.5281/zenodo.7744624" httpUri="https://zenodo.org/record/7744624/files/figure.png" pageId="3" pageNumber="160">Fig. 1B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="160" type="discussion">
|
||
<paragraph blockId="3.[151,1437,150,789]" pageId="3" pageNumber="160">
|
||
<emphasis bold="true" box="[199,308,367,393]" pageId="3" pageNumber="160">Remarks</emphasis>
|
||
.
|
||
<emphasis bold="true" box="[322,664,366,393]" pageId="3" pageNumber="160">
|
||
<taxonomicName authority="Feijoo & Lavelle, 2023" authorityName="Feijoo & Lavelle" authorityYear="2023" box="[322,567,366,393]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="omagua" status="sp. nov.">
|
||
<emphasis bold="true" box="[322,567,366,393]" italics="true" pageId="3" pageNumber="160">Righiodrilus omagua</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[574,664,367,393]" pageId="3" pageNumber="160" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is a species closely related to
|
||
<taxonomicName authority="Righi, 1970" authorityName="Righi" authorityYear="1970" box="[1003,1361,367,393]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="cigges">
|
||
<emphasis box="[1003,1222,367,393]" italics="true" pageId="3" pageNumber="160">Righiodrilus cigges</emphasis>
|
||
<bibRefCitation author="Righi, G." box="[1228,1361,367,393]" pageId="3" pageNumber="160" pagination="371 - 376" refId="ref10405" refString="Righi, G. (1970) Sobre o genero Andioscolex (Oligochaeta, Glossoscolecidae). Revista Brasileira Biologia, 30 (3), 371 - 376." type="journal article" year="1970">Righi, 1970</bibRefCitation>
|
||
</taxonomicName>
|
||
(Serra do Navio,
|
||
<collectingRegion box="[266,350,403,429]" country="Brazil" name="Amapa" pageId="3" pageNumber="160">Amapá</collectingRegion>
|
||
/
|
||
<collectingCountry box="[359,428,403,429]" name="Brazil" pageId="3" pageNumber="160">Brazil</collectingCountry>
|
||
),
|
||
<taxonomicName authority="Righi, 1982" authorityName="Righi" authorityYear="1982" box="[447,823,403,429]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="mairaro">
|
||
<emphasis box="[447,684,403,429]" italics="true" pageId="3" pageNumber="160">Righiodrilus mairaro</emphasis>
|
||
<bibRefCitation author="Righi, G." box="[691,823,403,429]" pageId="3" pageNumber="160" pagination="55 - 64" refId="ref10435" refString="Righi, G. (1982) Adicies ao genero Glossodrilus (Oligochaeta, Glossoscolecidae). Revista Brasileira Zoologie, S. Paulo, 1, 1, 55 - 64. https: // doi. org / 10.1590 / S 0101 - 81751982000100009" type="journal article" year="1982">Righi, 1982</bibRefCitation>
|
||
</taxonomicName>
|
||
(Boa Vista,
|
||
<collectingRegion box="[961,1061,403,429]" country="Brazil" name="Roraima" pageId="3" pageNumber="160">Roraima</collectingRegion>
|
||
/
|
||
<collectingCountry box="[1070,1139,403,429]" name="Brazil" pageId="3" pageNumber="160">Brazil</collectingCountry>
|
||
), and
|
||
<taxonomicName authority="Righi, 1984" authorityName="Righi" authorityYear="1984" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="paoletti">
|
||
<emphasis box="[1204,1437,403,429]" italics="true" pageId="3" pageNumber="160">Righiodrilus paoletti</emphasis>
|
||
Righi, 1984
|
||
</taxonomicName>
|
||
(Parque Nacional El Avila/
|
||
<collectingCountry box="[605,721,439,465]" name="Venezuela" pageId="3" pageNumber="160">Venezuela</collectingCountry>
|
||
) because of the presence of clitellum in segments 15–21, two pairs of spermathecae in segments 9 and 10, and pores of the spermathecae in line with the setae
|
||
<emphasis box="[1289,1315,475,501]" italics="true" pageId="3" pageNumber="160">cd</emphasis>
|
||
(
|
||
<tableCitation box="[1332,1419,475,501]" captionStart="TABLE 1" captionStartId="3.[151,239,830,854]" captionText="TABLE 1. Species of the genus Righiodrilus with two pairs of spermathecae" pageId="3" pageNumber="160">Table 1</tableCitation>
|
||
). The following characteristics of the new species allow its differentiation from the others: tubercula pubertatis in segments ½15, 15- ½18, 18; male pores located in intersegment 16/17; large seminal vesicles in segment 12 that continue to the end of segment 24. Distinctive characteristics of the other species are as follows:
|
||
<taxonomicName authorityName="Righi" authorityYear="1970" box="[1217,1319,583,608]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="cigges">
|
||
<emphasis box="[1217,1319,583,608]" italics="true" pageId="3" pageNumber="160">R. cigges</emphasis>
|
||
</taxonomicName>
|
||
: tubercula pubertatis in segments 17, ½ 17 – 2/3 19, 19; male pores in segments 17/18; pores of the spermathecae in line with the setae b; seminal vesicles in segments 12–18.
|
||
<taxonomicName authorityName="Righi" authorityYear="1982" box="[690,811,655,680]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="mairaro">
|
||
<emphasis box="[690,811,655,680]" italics="true" pageId="3" pageNumber="160">R. mairaro</emphasis>
|
||
</taxonomicName>
|
||
: tubercula pubertatis in segments 19–1/3 21; male pores in segments 19/20; seminal vesicles between segments 12 to 24 or 36 and, sack-shaped spermathecae in which the duct is indistinguishable from the ampoule.
|
||
<taxonomicName authorityName="Righi" authorityYear="1984" box="[643,760,727,753]" class="Clitellata" family="Glossoscolecidae" genus="Righiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="3" pageNumber="160" phylum="Annelida" rank="species" species="paoletti">
|
||
<emphasis box="[643,760,727,753]" italics="true" pageId="3" pageNumber="160">R. paoletti</emphasis>
|
||
</taxonomicName>
|
||
: tubercula pubertatis in segments 17–1/2 19, and position of male pores in 17 (
|
||
<tableCitation box="[351,435,763,789]" captionStart="TABLE 1" captionStartId="3.[151,239,830,854]" captionText="TABLE 1. Species of the genus Righiodrilus with two pairs of spermathecae" pageId="3" pageNumber="160">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |