143 lines
16 KiB
XML
143 lines
16 KiB
XML
<document id="AC26C1C3861F100A60980D52D0FBB5EE" ID="10.11646/zootaxa.4178.3.5" ID-DOI="10.11646/zootaxa.4178.3.5" ID-GBIF-Dataset="fb113551-41a5-40e7-80fd-ce05a4dfcc00" ID-ISSN="1175-5326" ID-Zenodo-Dep="272503" ID-ZooBank="51B86192-BF51-444F-8C00-960C10E8DF5C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1477469536949" checkinUser="plazi" docAuthor="James, Samuel W. & Gamiette, Franciane" docDate="2016" docId="440C87ADFF91C957FF19C061FC68FAB9" docLanguage="en" docName="zootaxa.4178.3.5.pdf" docOrigin="Zootaxa 4178 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dichogaster Diplothecodrilus" docType="treatment" docVersion="8" lastPageNumber="398" masterDocId="B835FFD5FF96C950FF8EC12DFF91FFEA" masterDocTitle="New species of Dichogaster Beddard, 1888 (Clitellata: Benhamiidae) with additional records of earthworms from Guadeloupe (French West Indies)" masterLastPageNumber="408" masterPageNumber="391" pageNumber="398" updateTime="1698390840751" updateUser="plazi">
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<mods:mods id="EC5C0770430F2A5F9F6D9A787C67A364" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="75DC07D8EF2C7AD7BFAE2EB35A6DB193">
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<mods:title id="7AAC933DEC804BD4F498896324CA42D1">New species of Dichogaster Beddard, 1888 (Clitellata: Benhamiidae) with additional records of earthworms from Guadeloupe (French West Indies)</mods:title>
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</mods:titleInfo>
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<mods:name id="45C8DB98B95574251386F4EDE2DC45BE" type="personal">
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<mods:roleTerm id="2D42F7889BBE38557AFED2BBCEFFBA3D">Author</mods:roleTerm>
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<mods:namePart id="6905FA1D0C0C925B5802922DC6E444A1">James, Samuel W.</mods:namePart>
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</mods:name>
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<mods:name id="EDE1DEABEED3C68DC32344892D153BB8" type="personal">
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<mods:role id="3F7E6C5E216643994F67E714626091E0">
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<mods:roleTerm id="235685AE9735F73EFD38F6C4C049E1F8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E60FDDD08C9AD9AFC660A8E37500DB3E">Gamiette, Franciane</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E4E6DE17C4586E3CF19E6A77E7032821">text</mods:typeOfResource>
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<mods:titleInfo id="EB6CCC7AD7DB998C4C843123013217C4">
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<mods:title id="6C6DB2D42BBE7202CE3E3A1AB029B934">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="88F852AF0A8C2DC9A17018E63B8CA7DE">
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<mods:date id="DAB0D6C1DEE86C76A995C7AF15D63CB9">2016</mods:date>
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<mods:detail id="FEFCF70EA428D136A29FE1D7E4BE10B4" type="volume">
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<mods:number id="D5995B4C9B178E8DEF5C9F8D7091C233">4178</mods:number>
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</mods:detail>
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<mods:detail id="0014B1AFDACAE66D293355B6B1901598" type="issue">
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<mods:number id="156DA5FC44467E9A9E2B6EF2E4C70F00">3</mods:number>
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<mods:start id="23E5C26F1BD57B56CA46C0ADAFB69AEB">391</mods:start>
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<mods:end id="8756446C59EA0402FC7FDB4D114D73DB">408</mods:end>
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<mods:classification id="1FBF0202D321780BF2C043D46ECF8909">journal article</mods:classification>
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<mods:identifier id="5E7864EA213EEE887746996626FEE96F" type="DOI">10.11646/zootaxa.4178.3.5</mods:identifier>
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<mods:identifier id="D16F18FFA745DBEA24F364354F92D1F7" type="GBIF-Dataset">fb113551-41a5-40e7-80fd-ce05a4dfcc00</mods:identifier>
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<mods:identifier id="E72FC109A80E1207E9C04A6146CF103B" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="7DD922523B18F5782B482D972CE0C084" type="Zenodo-Dep">272503</mods:identifier>
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<mods:identifier id="279338E50F7A18AE65649068EBA11969" type="ZooBank">51B86192-BF51-444F-8C00-960C10E8DF5C</mods:identifier>
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<treatment id="440C87ADFF91C957FF19C061FC68FAB9" ID-DOI="http://doi.org/10.5281/zenodo.6070202" ID-GBIF-Taxon="124558166" ID-Zenodo-Dep="6070202" LSID="urn:lsid:plazi:treatment:440C87ADFF91C957FF19C061FC68FAB9" httpUri="http://treatment.plazi.org/id/440C87ADFF91C957FF19C061FC68FAB9" lastPageNumber="398" pageId="7" pageNumber="398">
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<subSubSection id="84BF6530FF91C957FF19C061FDDEFE8C" box="[151,591,332,358]" pageId="7" pageNumber="398" type="nomenclature">
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<paragraph id="CC1A36BBFF91C957FF19C061FDDEFE8C" blockId="7.[151,591,332,358]" box="[151,591,332,358]" pageId="7" pageNumber="398">
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<heading id="975281D7FF91C957FF19C061FDDEFE8C" bold="true" box="[151,591,332,358]" fontSize="11" level="1" pageId="7" pageNumber="398" reason="1">
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<emphasis id="FED1EAA9FF91C957FF19C061FDDEFE8C" bold="true" box="[151,591,332,358]" pageId="7" pageNumber="398">
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<taxonomicName id="0BA54D38FF91C957FF19C061FD9FFE8C" authority="Diplothecodrilus" authorityName="Diplothecodrilus" box="[151,526,332,358]" class="Clitellata" family="Octochaetidae" genus="Dichogaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="398" phylum="Annelida" rank="genus">
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<emphasis id="FED1EAA9FF91C957FF19C061FEB8FE8C" bold="true" box="[151,297,332,358]" italics="true" pageId="7" pageNumber="398">Dichogaster</emphasis>
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(
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<emphasis id="FED1EAA9FF91C957FEB4C061FD95FE8C" bold="true" box="[314,516,332,358]" italics="true" pageId="7" pageNumber="398">Diplothecodrilus</emphasis>
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)
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</taxonomicName>
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sp. 3
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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 id="84BF6530FF91C957FF19C0BFFBFDFE19" pageId="7" pageNumber="398" type="materials_examined">
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<paragraph id="CC1A36BBFF91C957FF19C0BFFBA9FE25" blockId="7.[151,1437,402,1363]" pageId="7" pageNumber="398">
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<materialsCitation id="7CCD3CE6FF91C957FF19C0BFFBA9FE25" ID-GBIF-Occurrence="1324200683" country="Guadeloupe" county="Basse Terre" elevation="582" latitude="16.177834" location="Material" longLatPrecision="1" longitude="-61.7304" municipality="Petit Bourg" pageId="7" pageNumber="398" specimenCount="1">
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<emphasis id="FED1EAA9FF91C957FF19C0BFFE15FE41" bold="true" box="[151,388,402,427]" pageId="7" pageNumber="398">
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<location id="C97A6060FF91C957FF19C0BFFF6EFE41" LSID="urn:lsid:plazi:treatment:440C87ADFF91C957FF19C061FC68FAB9:C97A6060FF91C957FF19C0BFFF6EFE41" box="[151,255,402,427]" country="Guadeloupe" county="Basse Terre" latitude="16.177834" longLatPrecision="1" longitude="-61.7304" municipality="Petit Bourg" name="Material" pageId="7" pageNumber="398">Material</location>
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examined.
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</emphasis>
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<location id="C97A6060FF91C957FE01C0BEFE2FFE41" LSID="urn:lsid:plazi:treatment:440C87ADFF91C957FF19C061FC68FAB9:C97A6060FF91C957FE01C0BEFE2FFE41" box="[399,446,403,427]" country="Guadeloupe" county="Basse Terre" latitude="16.177834" longLatPrecision="1" longitude="-61.7304" municipality="Petit Bourg" name="One" pageId="7" pageNumber="398">One</location>
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clitellate adult,
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<location id="C97A6060FF91C957FDF0C0BEFCBDFE41" LSID="urn:lsid:plazi:treatment:440C87ADFF91C957FF19C061FC68FAB9:C97A6060FF91C957FDF0C0BEFCBDFE41" box="[638,812,402,427]" country="Guadeloupe" county="Basse Terre" latitude="16.177834" longLatPrecision="1" longitude="-61.7304" municipality="Petit Bourg" name="Montane forest" pageId="7" pageNumber="398">Montane forest</location>
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on
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<location id="C97A6060FF91C957FCD0C0BFFBC3FE41" LSID="urn:lsid:plazi:treatment:440C87ADFF91C957FF19C061FC68FAB9:C97A6060FF91C957FCD0C0BFFBC3FE41" box="[862,1106,402,427]" country="Guadeloupe" county="Basse Terre" latitude="16.177834" longLatPrecision="1" longitude="-61.7304" municipality="Petit Bourg" name="Mamelle Petit Bourg" pageId="7" pageNumber="398">Mamelle Petit Bourg</location>
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, in epiphytic bromeliad leaf axils,
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<collectingMunicipality id="2C7EACC1FF91C957FF54C09BFECDFE25" box="[218,348,438,463]" pageId="7" pageNumber="398">Petit Bourg</collectingMunicipality>
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,
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<collectingCounty id="257B4E37FF91C957FEE9C09AFE7FFE24" box="[359,494,439,462]" pageId="7" pageNumber="398">Basse Terre</collectingCounty>
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,
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<collectingCountry id="B4B2762BFF91C957FE76C09BFDEEFE25" box="[504,639,438,463]" name="Guadeloupe" pageId="7" pageNumber="398">Guadeloupe</collectingCountry>
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<geoCoordinate id="A991507CFF91C957FD09C09BFC89FE25" box="[647,792,438,463]" direction="north" orientation="latitude" pageId="7" pageNumber="398" precision="1" value="16.177834">N16°10.670'</geoCoordinate>
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,
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<geoCoordinate id="A991507CFF91C957FCACC09BFC2BFE25" box="[802,954,438,463]" direction="west" orientation="longitude" pageId="7" pageNumber="398" precision="1" value="-61.7304">W61°43.824'</geoCoordinate>
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,
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<elevation id="4788D188FF91C957FC4AC09BFB9AFE24" box="[964,1035,438,463]" metricMagnitude="2" metricUnit="m" metricValue="5.82" pageId="7" pageNumber="398" unit="m" value="582.0">
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<quantity id="0B5D9B5EFF91C957FC4AC09BFB9AFE24" box="[964,1035,438,463]" metricMagnitude="2" metricUnit="m" metricValue="5.82" pageId="7" pageNumber="398" unit="m" value="582.0">582 m</quantity>
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</elevation>
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asl.
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</materialsCitation>
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</paragraph>
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<paragraph id="CC1A36BBFF91C957FF49C0F7FBFDFE19" blockId="7.[151,1437,402,1363]" box="[199,1132,474,499]" pageId="7" pageNumber="398">
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<emphasis id="FED1EAA9FF91C957FF49C0F7FEEBFE19" bold="true" box="[199,378,474,499]" pageId="7" pageNumber="398">Other material</emphasis>
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. Several individuals retained in culture experiments, one for DNA.
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</paragraph>
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</subSubSection>
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<subSubSection id="84BF6530FF91C957FF49C0D3FE19FBD9" pageId="7" pageNumber="398" type="description">
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<paragraph id="CC1A36BBFF91C957FF49C0D3FABFFD4D" blockId="7.[151,1437,402,1363]" pageId="7" pageNumber="398">
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<emphasis id="FED1EAA9FF91C957FF49C0D3FEC0FDFD" bold="true" box="[199,337,510,535]" pageId="7" pageNumber="398">Description</emphasis>
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.
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<date id="B81B107BFF91C957FEEBC0D2FE27FDFD" box="[357,438,511,535]" pageId="7" pageNumber="398" value="1997-10-03">
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97 x
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<quantity id="0B5D9B5EFF91C957FE26C0D2FE27FDFD" box="[424,438,511,535]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="398" unit="mm" value="3.0">3</quantity>
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</date>
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mm at xxx (fixed in relaxed state), 114 segments. Setae all ventral, closely paired throughout, setal formula AA:AB:BC:CD = 3:1:3:1 at xxx; DD> ½ circumference. Prostomium epilobous, brown to red-brown dorsal pigmentation. First dorsal pore 5/6, spermathecal pores in 7/8, 8/
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<quantity id="0B5D9B5EFF91C957FBD8C36AFB10FDB5" box="[1110,1153,582,607]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" pageId="7" pageNumber="398" unit="in" value="9.0">9 in</quantity>
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AB. Ovipores equatorial just median to A in xiv on oval papilla; male pores in xviii; prostatic pores and penial setae on papillae at ends of grooves in A in xvii–xix; grooves straight. Clitellum xiii–xx, annular xiii–xix, no other genital markings.
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</paragraph>
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<paragraph id="CC1A36BBFF91C957FF49C39EFE53FC49" blockId="7.[151,1437,402,1363]" pageId="7" pageNumber="398">
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Septa
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<date id="B81B107BFF91C957FE9DC39EFE15FD21" box="[275,388,691,715]" pageId="7" pageNumber="398" value="2013-09-08" valueMax="2013-12-08" valueMin="2013-09-08">8/9–12/13</date>
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slightly muscular,
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<date id="B81B107BFF91C957FDE0C39EFD53FD21" box="[622,706,691,715]" pageId="7" pageNumber="398" value="2011-10-09">9/10/11</date>
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/12 closely set together at body wall. Alimentary canal with proventriculus in v, two gizzards in vi, vii; esophagus valvular in xviii, intestinal origin xix; typhlosole xxii–xliii, thick with vertical corrugations xxvi–xxxii, 0.5 lumen diameter; continuous lateral typhlosoles xxvi–xxxi. Calciferous glands reniform, paired in xv–xvii, xv<<xvi<xvii, ducts separate. Micronephridia 10–12 per segment in preintestinal segments, 8 from xxii onwards, pre-intestinal nephridia tubular; intestinal segment nephridia closed sac-shaped heavily mantled and with oil droplets. Vascular system with ventral trunk, single dorsal trunk, lateroesophageal hearts in x–xii.
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</paragraph>
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<paragraph id="CC1A36BBFF91C957FF49C283FE19FBD9" blockId="7.[151,1437,402,1363]" pageId="7" pageNumber="398">Fan-shaped ovaries composed of long strings, with funnels in xiii, ovisacs (?) in xiv; paired spermathecae in viii, ix, reduced to undifferentiated main axis with slight bulge for ampulla, sessile spherical diverticulum. Male sexual system reduced, testes and funnels not seen; lacking seminal vesicles; tubular prostates small in xvii, xix; penial setae vestigial.</paragraph>
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</subSubSection>
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<subSubSection id="84BF6530FF91C957FF49C513FC68FAB9" pageId="7" pageNumber="398" type="discussion">
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<paragraph id="CC1A36BBFF91C957FF49C513FC68FAB9" blockId="7.[151,1437,402,1363]" pageId="7" pageNumber="398">
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<emphasis id="FED1EAA9FF91C957FF49C513FEA5FBBD" bold="true" box="[199,308,1086,1111]" pageId="7" pageNumber="398">Remarks</emphasis>
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. Unusually among Neotropical dichogastrine earthworms this has the first dorsal pore in 5/6 rather than the common location in or near 11/12 or 12/13. This might not be homologous to the African species, but an independent shift forwards. The worm is similar to
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<taxonomicName id="0BA54D38FF91C957FC8DC5AAFC3DFB74" box="[771,940,1158,1182]" class="Clitellata" family="Octochaetidae" genus="Dichogaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="398" phylum="Annelida" rank="species" species="caraibensis">
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<emphasis id="FED1EAA9FF91C957FC8DC5AAFC3DFB74" box="[771,940,1158,1182]" italics="true" pageId="7" pageNumber="398">D. caraibensis</emphasis>
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</taxonomicName>
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with respect to the reduced spermathecal structure but the similarities end there. By pigmentation and number of nephridia in the intestinal segments it appears close to
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<taxonomicName id="0BA54D38FF91C957FED4C5E2FE6BFB0C" box="[346,506,1230,1254]" class="Clitellata" family="Octochaetidae" genus="Dichogaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="398" phylum="Annelida" rank="species" species="musciphila">
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<emphasis id="FED1EAA9FF91C957FED4C5E2FE6BFB0C" box="[346,506,1230,1254]" italics="true" pageId="7" pageNumber="398">D. musciphila</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="0BA54D38FF91C957FDB8C5E2FD76FB0C" box="[566,743,1230,1254]" class="Clitellata" family="Octochaetidae" genus="Dichogaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="398" phylum="Annelida" rank="species" species="matoubensis">
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<emphasis id="FED1EAA9FF91C957FDB8C5E2FDDBFB0C" box="[566,586,1231,1254]" italics="true" pageId="7" pageNumber="398">D</emphasis>
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.
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<emphasis id="FED1EAA9FF91C957FDD5C5E3FD76FB0C" box="[603,743,1230,1254]" italics="true" pageId="7" pageNumber="398">matoubensis</emphasis>
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</taxonomicName>
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but the lack of male function with associated reductions of other sexual characters present large differences. Perhaps the annular clitellum indicates an affinity with
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<taxonomicName id="0BA54D38FF91C957FA0FC5DEFE83FAC4" class="Clitellata" family="Octochaetidae" genus="Dichogaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="398" phylum="Annelida" rank="species" species="musciphila">
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<emphasis id="FED1EAA9FF91C957FA0FC5DEFA04FAE0" box="[1409,1429,1267,1290]" italics="true" pageId="7" pageNumber="398">D</emphasis>
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.
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<emphasis id="FED1EAA9FF91C957FF19C43BFE83FAC4" box="[151,274,1302,1326]" italics="true" pageId="7" pageNumber="398">musciphila</emphasis>
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</taxonomicName>
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, but
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<emphasis id="FED1EAA9FF91C957FEC4C43AFECFFAC4" box="[330,350,1303,1326]" italics="true" pageId="7" pageNumber="398">D</emphasis>
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. sp. 3 differs from this species by having a larger, later-originating typhlosole which also ends 20 segments more anteriorly, as well as more nephridia in the anterior segments.
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |