276 lines
26 KiB
XML
276 lines
26 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="03FDC856FFD6F531FF299CC5FF551FD2" 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="Martiodrilus (Maipure) yurimaguensis Feijoo & Lavelle 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="161" 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="161" 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.7744648" ID-Zenodo-Dep="7744648" LSID="urn:lsid:plazi:treatment:03FDC856FFD6F531FF299CC5FF551FD2" httpUri="http://treatment.plazi.org/id/03FDC856FFD6F531FF299CC5FF551FD2" lastPageNumber="161" pageId="4" pageNumber="161">
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||
<subSubSection box="[151,722,438,465]" pageId="4" pageNumber="161" type="nomenclature">
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||
<paragraph blockId="4.[151,722,438,501]" box="[151,722,438,465]" pageId="4" pageNumber="161">
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||
<heading bold="true" box="[151,722,438,465]" fontSize="11" level="1" pageId="4" pageNumber="161" reason="1">
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<emphasis bold="true" box="[151,722,438,465]" pageId="4" pageNumber="161">
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<taxonomicName authority="Feijoo & Lavelle, 2023" authorityName="Feijoo & Lavelle" authorityYear="2023" box="[151,621,438,465]" class="Clitellata" family="Glossoscolecidae" genus="Martiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="161" phylum="Annelida" rank="species" species="yurimaguensis" status="sp. nov." subGenus="Maipure">
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<emphasis bold="true" box="[151,304,438,465]" italics="true" pageId="4" pageNumber="161">Martiodrilus</emphasis>
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(
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<emphasis bold="true" box="[322,426,439,465]" italics="true" pageId="4" pageNumber="161">Maipure</emphasis>
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)
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<emphasis bold="true" box="[443,621,439,465]" italics="true" pageId="4" pageNumber="161">yurimaguensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[628,722,439,465]" pageId="4" pageNumber="161" 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="[151,285,475,501]" pageId="4" pageNumber="161" type="description">
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<paragraph blockId="4.[151,722,438,501]" box="[151,285,475,501]" pageId="4" pageNumber="161">
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(
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<figureCitation box="[159,277,475,501]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2A–F</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="161" type="etymology">
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<paragraph blockId="4.[151,1437,547,2013]" pageId="4" pageNumber="161">
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<emphasis bold="true" box="[151,286,547,573]" pageId="4" pageNumber="161">Etymology.</emphasis>
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The name of the species was given as a tribute to a city in the North of
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<collectingCountry box="[1109,1163,547,573]" name="Peru" pageId="4" pageNumber="161">Peru</collectingCountry>
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, “close to the collecting site”, capital of the Alto Amazonas province in the department of
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<collectingRegion box="[887,965,583,609]" country="Peru" name="Loreto" pageId="4" pageNumber="161">Loreto</collectingRegion>
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,
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<collectingCountry box="[975,1030,583,609]" name="Peru" pageId="4" pageNumber="161">Perú</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="161" type="materials_examined">
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<paragraph blockId="4.[151,1437,547,2013]" pageId="4" pageNumber="161">
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<materialsCitation collectingDate="2016-10-16" collectorName="Sampling & Collection & Collectors & Obed Carrascal Torres." country="Peru" county="Clitellate" elevation="168" latitude="-5.8988886" location="Department" longLatPrecision="21" longitude="76.17611" municipality="Locality" pageId="4" pageNumber="161" specimenCount="168" stateProvince="Loreto" typeStatus="holotype">
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<emphasis bold="true" box="[199,308,619,645]" pageId="4" pageNumber="161">
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<typeStatus box="[199,308,619,645]" pageId="4" pageNumber="161">Holotype</typeStatus>
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</emphasis>
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.
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<collectingCounty box="[325,428,619,645]" pageId="4" pageNumber="161">Clitellate</collectingCounty>
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specimen (CNLT-UTP-0356).
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<collectingMunicipality box="[783,881,619,645]" pageId="4" pageNumber="161">Locality</collectingMunicipality>
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:
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<collectingCountry box="[894,948,619,645]" name="Peru" pageId="4" pageNumber="161">Perú</collectingCountry>
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,
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<location LSID="urn:lsid:plazi:treatment:03FDC856FFD6F531FF299CC5FF551FD2:8E8B2F9BFFD6F531FC7F9F18FBC21A8A" box="[961,1093,619,645]" country="Peru" county="Clitellate" latitude="-5.8988886" longLatPrecision="21" longitude="76.17611" municipality="Locality" name="Department" pageId="4" pageNumber="161" stateProvince="Loreto">Department</location>
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of
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<collectingRegion box="[1136,1214,619,645]" country="Peru" name="Loreto" pageId="4" pageNumber="161">Loreto</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:03FDC856FFD6F531FF299CC5FF551FD2:8E8B2F9BFFD6F531FB759F18FA1A1A8A" box="[1227,1437,619,645]" country="Peru" county="Clitellate" latitude="-5.8988886" longLatPrecision="21" longitude="76.17611" municipality="Locality" name="Santa Rosa Fundo" pageId="4" pageNumber="161" stateProvince="Loreto">Santa Rosa Fundo</location>
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(
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<geoCoordinate box="[160,281,654,681]" degrees="5" direction="south" minutes="53" orientation="latitude" pageId="4" pageNumber="161" precision="15" seconds="56" value="-5.8988886">5°53'56'' S</geoCoordinate>
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,
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<geoCoordinate box="[294,435,655,681]" degrees="76" direction="east" minutes="10" orientation="longitude" pageId="4" pageNumber="161" precision="15" seconds="34" value="76.17611">76°10'34'' O</geoCoordinate>
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).
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<location LSID="urn:lsid:plazi:treatment:03FDC856FFD6F531FF299CC5FF551FD2:8E8B2F9BFFD6F531FE769FFCFD871AA6" box="[456,512,655,681]" country="Peru" county="Clitellate" latitude="-5.8988886" longLatPrecision="21" longitude="76.17611" municipality="Locality" name="Type" pageId="4" pageNumber="161" stateProvince="Loreto">Type</location>
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of vegetation: Purma. Altitude:
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<specimenCount box="[874,953,655,681]" pageId="4" pageNumber="161" type="generic">
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<quantity box="[874,949,655,681]" metricMagnitude="2" metricUnit="m" metricValue="1.68" pageId="4" pageNumber="161" unit="m" value="168.0">
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<elevation box="[874,949,655,681]" metricMagnitude="2" metricUnit="m" metricValue="1.68" pageId="4" pageNumber="161" 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="[1020,1127,655,681]" pageId="4" pageNumber="161">Sampling</collectorName>
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depth:
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<quantity box="[1212,1309,655,681]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="10.0" metricValueMin="0.0" pageId="4" pageNumber="161" unit="cm" value="5.0" valueMax="10.0" valueMin="0.0">0-10 cm</quantity>
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.
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<collectorName box="[1320,1437,655,681]" pageId="4" pageNumber="161">Collection</collectorName>
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dates:
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<date box="[224,416,691,717]" pageId="4" pageNumber="161" value="2016-10-16">
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<collectingDate box="[224,416,691,717]" pageId="4" pageNumber="161" value="2016-10-16">16 October 2016</collectingDate>
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</date>
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.
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<collectorName box="[426,546,691,717]" pageId="4" pageNumber="161">Collectors</collectorName>
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:
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<collectorName box="[556,814,691,717]" pageId="4" pageNumber="161">Obed Carrascal Torres.</collectorName>
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</materialsCitation>
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</paragraph>
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||
<paragraph blockId="4.[151,1437,547,2013]" box="[199,1230,726,753]" pageId="4" pageNumber="161">
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<materialsCitation box="[199,1226,726,753]" collectingDate="2016-10-16" collectorName="Sampling & Collection & Collectors & Obed Carrascal Torres." country="Peru" county="Clitellate" elevation="168" latitude="-5.8988886" location="Department" longLatPrecision="21" longitude="76.17611" municipality="Locality" pageId="4" pageNumber="161" specimenCount="1" specimenCount-juvenile="1" stateProvince="Loreto" typeStatus="paratype">
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||
<emphasis bold="true" box="[199,326,727,753]" pageId="4" pageNumber="161">
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<typeStatus box="[199,321,727,753]" pageId="4" pageNumber="161">Paratypes</typeStatus>
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.
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</emphasis>
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Four adults,
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<specimenCount box="[474,625,727,753]" pageId="4" pageNumber="161" type="juvenile">five juveniles</specimenCount>
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(CNLT-UTP-0357).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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||
<subSubSection pageId="4" pageNumber="161" type="description">
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||
<paragraph blockId="4.[151,1437,547,2013]" pageId="4" pageNumber="161">
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<emphasis bold="true" box="[199,346,762,788]" pageId="4" pageNumber="161">Description.</emphasis>
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Epigeic species. Individuals preserved in 70 % alcohol are depigmented and the color cannot be specified.
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<emphasis box="[268,381,799,825]" italics="true" pageId="4" pageNumber="161">
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<typeStatus box="[268,375,799,825]" pageId="4" pageNumber="161">Holotype</typeStatus>
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:
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</emphasis>
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length
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<quantity box="[466,563,799,825]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="161" unit="mm" value="120.0">120 mm</quantity>
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, diameter
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<quantity box="[681,768,799,825]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="4" pageNumber="161" unit="mm" value="4.9">4.9 mm</quantity>
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in preclitellar region (segment 8),
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<quantity box="[1164,1250,798,825]" metricMagnitude="-3" metricUnit="m" metricValue="5.7" pageId="4" pageNumber="161" unit="mm" value="5.7">5.7 mm</quantity>
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at clitellum,
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<quantity metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="4" pageNumber="161" unit="mm" value="5.1">5.1 mm</quantity>
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in mid-posterior region. Number of segments: 84.
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<emphasis box="[777,892,835,860]" italics="true" pageId="4" pageNumber="161">
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<typeStatus box="[777,892,835,860]" pageId="4" pageNumber="161">Paratypes</typeStatus>
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</emphasis>
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(Four adults): Adult 1:
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<quantity box="[1163,1264,835,861]" metricMagnitude="-2" metricUnit="m" metricValue="8.129999999999999" pageId="4" pageNumber="161" unit="mm" value="81.3">81.3 mm</quantity>
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long, diameter
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<quantity box="[151,236,871,897]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="4" pageNumber="161" unit="mm" value="3.4">3.4 mm</quantity>
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in preclitellar region,
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<quantity box="[483,568,871,897]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="4" pageNumber="161" unit="mm" value="4.1">4.1 mm</quantity>
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||
at clitellum,
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||
<quantity box="[714,799,871,897]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="4" pageNumber="161" unit="mm" value="3.1">3.1 mm</quantity>
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in mid-posterior region, number of segments: 106. Adult 2: decapitate. The first segment invaginated. Short and lobe-shaped prostomium. Eight rows of closely paired setae are visible (
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<emphasis box="[285,299,943,968]" italics="true" pageId="4" pageNumber="161">a</emphasis>
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,
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||
<emphasis box="[314,328,943,969]" italics="true" pageId="4" pageNumber="161">b</emphasis>
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||
,
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||
<emphasis box="[342,355,943,968]" italics="true" pageId="4" pageNumber="161">c</emphasis>
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,
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<emphasis box="[369,383,943,969]" italics="true" pageId="4" pageNumber="161">d</emphasis>
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) as of segment 4. Common setae measure
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<quantity box="[870,961,943,969]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="161" unit="mm" value="0.3">0.3 mm</quantity>
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. After 1/3 proximal, a nodule is observed, from which it becomes thicker and then presents a strong hook-shaped curve that ends in a point (
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<figureCitation box="[1267,1359,979,1005]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2A</figureCitation>
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||
). Setal arrangement at the middle of the body (segments 40–50);
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<emphasis box="[813,841,1015,1040]" italics="true" pageId="4" pageNumber="161">aa</emphasis>
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||
:
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||
<emphasis box="[849,877,1015,1041]" italics="true" pageId="4" pageNumber="161">ab</emphasis>
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||
:
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||
<emphasis box="[885,912,1015,1041]" italics="true" pageId="4" pageNumber="161">bc</emphasis>
|
||
:
|
||
<emphasis box="[920,947,1015,1041]" italics="true" pageId="4" pageNumber="161">cd</emphasis>
|
||
:
|
||
<emphasis box="[954,982,1015,1041]" italics="true" pageId="4" pageNumber="161">dd</emphasis>
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||
= 9:1:14:0.9:38. Setae
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||
<emphasis box="[1250,1264,1015,1040]" italics="true" pageId="4" pageNumber="161">a</emphasis>
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||
and
|
||
<emphasis box="[1320,1334,1015,1041]" italics="true" pageId="4" pageNumber="161">b</emphasis>
|
||
between segments 15 to 24 and 6 to 9 modified into genital setae, measure
|
||
<quantity box="[928,1020,1051,1077]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="161" unit="mm" value="1.7">1.7 mm</quantity>
|
||
, elongated with a slight bend in the proximal third and then in the following 2/3, it presents semilunar excavations alternate, ending in a spearhead (
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<figureCitation box="[160,248,1123,1149]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2B</figureCitation>
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). Clitellum saddle-shaped, in segments 14–1/4 25 (=12 segments); tubercula pubertatis between segments 1/318 – 1/2 25 (
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<figureCitation box="[331,420,1159,1185]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2C</figureCitation>
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). Male pores in segment 20/21, female pores in segment 14/15. Nephropores aligned with setae c. Four pairs of spermathecal pores observed in intersegments 5/6, 6/7, 7/8, 8/9. Between segments 15 and 26, a pair of circular areas around setae
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<emphasis box="[603,617,1231,1256]" italics="true" pageId="4" pageNumber="161">a</emphasis>
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and
|
||
<emphasis box="[672,686,1231,1257]" italics="true" pageId="4" pageNumber="161">b</emphasis>
|
||
are observed.
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,547,2013]" pageId="4" pageNumber="161">
|
||
<emphasis bold="true" box="[199,412,1267,1293]" pageId="4" pageNumber="161">Internal anatomy.</emphasis>
|
||
Anterior septa are very fragile and they change their shape from 10/11 to 16/17, in which they appear in the form of delicate membranes. The gizzard is in segment 6, it is slightly elongated. Between segments 7 and 14 there are eight pairs of calciferous glands (
|
||
<figureCitation box="[730,821,1339,1365]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2D</figureCitation>
|
||
). The first three pairs differ in shape and structure. The glands are kidney-shaped with a very large distal appendix that projects with a curve to one side of the gland. The 7-9 pairs structure is made up of parallel compound tubules projecting from the center outward, with a central tube dividing the tubules from the start of the appendix. In those of 10-14, the central tube is absent, the tubules have a lower density, and their spaces are wider (
|
||
<figureCitation box="[618,705,1483,1509]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2E</figureCitation>
|
||
). Esophagus-intestine transition at 17/18, typhlosole beginning in segment 24. No caeca. Three pairs of thin lateral hearts in segments 7–9, separating the calciferous glands, and two pairs of voluminous intestinal hearts in segments 10 and 11. One pair of holonephridia per segment, nephridiopores located just above the line of setae
|
||
<emphasis box="[549,561,1591,1616]" italics="true" pageId="4" pageNumber="161">c</emphasis>
|
||
and
|
||
<emphasis box="[618,632,1591,1617]" italics="true" pageId="4" pageNumber="161">d</emphasis>
|
||
. Two pairs of large hypo-esophageal testis sacs in segments 10 and 11, two pairs of seminal vesicles extending forward in segments 11 and 12. Two pairs of vas deferens project backward and are lost in the parietal musculature between segments 15 and 17, then become visible again at 18 and empty into the male pores between 20/21. One pair of ovaries in segment 13. Four pairs of spermathecae that increase in size, 9>8>7>6, those of segments 8 and 9 are
|
||
<quantity box="[610,699,1735,1761]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="161" unit="mm" value="0.3">0.3 mm</quantity>
|
||
, in line with setae
|
||
<emphasis box="[910,922,1735,1760]" italics="true" pageId="4" pageNumber="161">c</emphasis>
|
||
and
|
||
<emphasis box="[978,992,1735,1761]" italics="true" pageId="4" pageNumber="161">d</emphasis>
|
||
. In each spermathecae the duct is long, the ampulla shaped like a tree; no seminal chambers (
|
||
<figureCitation box="[751,837,1771,1797]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1749]" captionTargetBox="[154,1418,194,1701]" captionTargetId="figure-19@5.[152,1435,181,1701]" captionTargetPageId="5" captionText="FIGURE 2. Martiodrilus (Maipure) yurimaguensis sp. nov. Holotype. A. Common seta, segment 56. B. Genital setae a, segment 17. C. External, ventral view of clitellum and tubercula pubertatis, segments 14–1/4 25. D. Calciferous glands segment 8. E. Calciferous glands segment 11. F. Spermathecae of 6, 7, 8, 9." figureDoi="http://doi.org/10.5281/zenodo.7744628" httpUri="https://zenodo.org/record/7744628/files/figure.png" pageId="4" pageNumber="161">Fig. 2F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="161" type="discussion">
|
||
<paragraph blockId="4.[151,1437,547,2013]" pageId="4" pageNumber="161">
|
||
<emphasis bold="true" box="[199,780,1806,1833]" pageId="4" pageNumber="161">
|
||
Remarks.
|
||
<taxonomicName authority="Feijoo & Lavelle, 2023" authorityName="Feijoo & Lavelle" authorityYear="2023" box="[327,774,1806,1833]" class="Clitellata" family="Glossoscolecidae" genus="Martiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="161" phylum="Annelida" rank="species" species="yurimaguensis" status="sp. nov." subGenus="Maipure">
|
||
<emphasis bold="true" box="[327,473,1806,1833]" italics="true" pageId="4" pageNumber="161">Martiodrilus</emphasis>
|
||
(
|
||
<emphasis bold="true" box="[489,589,1807,1833]" italics="true" pageId="4" pageNumber="161">Maipure</emphasis>
|
||
)
|
||
<emphasis bold="true" box="[604,774,1807,1833]" italics="true" pageId="4" pageNumber="161">yurimaguensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<taxonomicNameLabel box="[787,877,1807,1833]" pageId="4" pageNumber="161" rank="species">
|
||
<emphasis bold="true" box="[787,870,1807,1833]" pageId="4" pageNumber="161">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is a species related to
|
||
<taxonomicName authority="(Cognetti, 1904)" baseAuthorityName="Cognetti" baseAuthorityYear="1904" class="Clitellata" family="Glossoscolecidae" genus="Martiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="161" phylum="Annelida" rank="species" species="ophioides" subGenus="Maipure">
|
||
<emphasis box="[1123,1266,1807,1833]" italics="true" pageId="4" pageNumber="161">Martiodrilus</emphasis>
|
||
(
|
||
<emphasis box="[1282,1313,1807,1832]" italics="true" pageId="4" pageNumber="161">M.</emphasis>
|
||
)
|
||
<emphasis box="[1327,1436,1807,1833]" italics="true" pageId="4" pageNumber="161">ophioides</emphasis>
|
||
(Cognetti, 1904)
|
||
</taxonomicName>
|
||
(Valle del río Santiago/
|
||
<collectingCountry box="[608,704,1843,1869]" name="Ecuador" pageId="4" pageNumber="161">Ecuador</collectingCountry>
|
||
),because of clitellum position in 14, 15, 16-25, and the presence of eight pairs of calciferous glands in segments 7-14. However, this species differs from the new species in the following characteristics:
|
||
<taxonomicName baseAuthorityName="Cognetti" baseAuthorityYear="1904" box="[443,647,1915,1941]" class="Clitellata" family="Glossoscolecidae" genus="Martiodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="4" pageNumber="161" phylum="Annelida" rank="species" species="ophioides" subGenus="Maipure">
|
||
<emphasis box="[443,474,1915,1940]" italics="true" pageId="4" pageNumber="161">M.</emphasis>
|
||
(
|
||
<emphasis box="[491,522,1915,1940]" italics="true" pageId="4" pageNumber="161">M.</emphasis>
|
||
)
|
||
<emphasis box="[538,647,1915,1941]" italics="true" pageId="4" pageNumber="161">ophioides</emphasis>
|
||
</taxonomicName>
|
||
presents tubercula pubertatis in segments 20-26 (vs. 1/3 18 – 1/2 25), and it also differs in number and shape of spermathecae (3 pairs and, sessile sac shape) vs. 4, and shaped like a tree).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |