treatments-xml/data/CC/2F/F2/CC2FF234FFD380542F4DD13E87E9FF47.xml

<document ID-DOI="10.1093/zoolinnean/zlac069" ID-ISSN="0024-4082" ID-ZooBank="1EB095E7-C876-4489-B72E-21ABE95BFB4E" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="diego" IM.tables_approvedBy="diego" IM.taxonomicNames_approvedBy="diego" IM.treatments_approvedBy="diego" approvalRequired="2" approvalRequired_for_originalDoi="1" approvalRequired_for_textStreams="1" checkinTime="1680597472669" checkinUser="plazi" docAuthor="Szederjesi, Tímea, Marchán, Daniel F., Csuzdi, Csaba, Sarbu, Serban M., Pavlíček, Tomáš, Krízsik, Virág, Martin, Patrick &amp; Domínguez, Jorge" docDate="2023" docId="CC2FF234FFD380542F4DD13E87E9FF47" docLanguage="en" docName="zlac069.pdf" docOrigin="Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 197 (4)" docSource="http://dx.doi.org/10.1093/zoolinnean/zlac069" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-.journal_article" docStyleVersion="7" docTitle="Helodrilus Hoffmeister 1845" docType="treatment" docVersion="2" lastPageNumber="904" masterDocId="30168A4CFFD080512C04D7578505FF9D" masterDocTitle="Three in one: molecular phylogeny of the genus Helodrilus (Crassiclitellata: Lumbricidae) with a description of two new genera and two new species" masterLastPageNumber="908" masterPageNumber="899" pageNumber="902" updateTime="1681138862061" updateUser="diego">
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<mods:title>Three in one: molecular phylogeny of the genus Helodrilus (Crassiclitellata: Lumbricidae) with a description of two new genera and two new species</mods:title>
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<mods:namePart>Szederjesi, Tímea</mods:namePart>
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<mods:namePart>Marchán, Daniel F.</mods:namePart>
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<mods:namePart>Csuzdi, Csaba</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Sarbu, Serban M.</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Pavlíček, Tomáš</mods:namePart>
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<mods:namePart>Krízsik, Virág</mods:namePart>
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<mods:namePart>Martin, Patrick</mods:namePart>
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<mods:namePart>Domínguez, Jorge</mods:namePart>
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<mods:title>Zoological Journal of the Linnean Society</mods:title>
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<mods:date>2023</mods:date>
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<mods:title>Zool. J. Linn. Soc.</mods:title>
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<mods:number>2022-09-10</mods:number>
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<mods:number>197</mods:number>
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<subSubSection box="[841,1429,1641,1666]" pageId="3" pageNumber="902" type="nomenclature">
<paragraph blockId="3.[841,1429,1641,1666]" box="[841,1429,1641,1666]" pageId="3" pageNumber="902">
<heading box="[841,1429,1641,1666]" centered="true" fontSize="9" level="2" pageId="3" pageNumber="902" reason="2">
<emphasis bold="true" box="[841,923,1641,1665]" pageId="3" pageNumber="902">GENUS</emphasis>
<taxonomicName ID-CoL="84NZQ" ID-ENA="565154" authority="HOFFMEISTER, 1845 EMENDED" authorityName="Hoffmeister" authorityYear="1845" box="[929,1429,1641,1666]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="genus">
<emphasis bold="true" box="[929,1080,1641,1664]" italics="true" pageId="3" pageNumber="902">HELODRILUS</emphasis>
<bibRefCitation author="Hoffmeister W" box="[1086,1309,1641,1666]" pageId="3" pageNumber="902" refId="ref6986" refString="Hoffmeister W. 1845. Ubersicht aller bis jetzt bekannten Arten aus der Familie der Regenaeurmer. Braunschweig: Friedrich Vieweg &amp; Sohn." type="book" year="1845">HOFFMEISTER, 1845</bibRefCitation>
<emphasis bold="true" box="[1315,1429,1645,1664]" pageId="3" pageNumber="902">EMENDED</emphasis>
</taxonomicName>
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<paragraph blockId="3.[827,1421,1681,1703]" box="[827,1421,1681,1703]" pageId="3" pageNumber="902">
<emphasis box="[827,971,1682,1703]" italics="true" pageId="3" pageNumber="902">
<typeStatus box="[827,880,1682,1703]" pageId="3" pageNumber="902">Type</typeStatus>
species:
</emphasis>
<taxonomicName authority="Hoffmeister, 1845" authorityName="Hoffmeister" authorityYear="1845" box="[983,1417,1681,1703]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="species" species="oculatus">
<emphasis box="[983,1205,1681,1702]" italics="true" pageId="3" pageNumber="902">Helodrilus oculatus</emphasis>
<bibRefCitation author="Hoffmeister W" box="[1213,1417,1681,1703]" pageId="3" pageNumber="902" refId="ref6986" refString="Hoffmeister W. 1845. Ubersicht aller bis jetzt bekannten Arten aus der Familie der Regenaeurmer. Braunschweig: Friedrich Vieweg &amp; Sohn." type="book" year="1845">Hoffmeister, 1845</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph blockId="3.[827,1443,1736,1789]" pageId="3" pageNumber="902">
<emphasis box="[827,1366,1736,1757]" italics="true" pageId="3" pageNumber="902">
Species included: 
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="genus">Helodrilus cernosƲitoƲianus (Zicsi, 1967)</taxonomicName>
</emphasis>
.
</paragraph>
<paragraph blockId="3.[827,1442,1821,1905]" pageId="3" pageNumber="902">
<emphasis box="[827,1163,1821,1843]" italics="true" pageId="3" pageNumber="902">Species putatiƲely included:</emphasis>
<taxonomicName authority="Cognetti, 1914" authorityName="Cognetti" authorityYear="1914" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="species" species="samniticus">
<emphasis box="[1176,1442,1821,1843]" italics="true" pageId="3" pageNumber="902">Helodrilus samniticus</emphasis>
Cognetti, 1914
</taxonomicName>
; 
<taxonomicName authority="Qiu &amp; Bouche, 1998" authorityName="Qiu &amp; Bouche" authorityYear="1998" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="species" species="phillipei">
<emphasis box="[1019,1257,1852,1873]" italics="true" pageId="3" pageNumber="902">Helodrilus phillipei</emphasis>
<bibRefCitation author="Qiu JP &amp; Bouche M" pageId="3" pageNumber="902" pagination="179 - 216" refId="ref7580" refString="Qiu JP, Bouche M. 1998. Revision des taxon supraspecifiques de Lumbricoidea. Documents Pedozoologiques et Integrologiques 3: 179 - 216." type="journal article" year="1998">Qiu &amp; Bouché, 1998</bibRefCitation>
</taxonomicName>
; 
<taxonomicName authority="Qiu &amp; Bouche, 1998" authorityName="Qiu &amp; Bouche" authorityYear="1998" box="[894,1351,1883,1905]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="3" pageNumber="902" phylum="Annelida" rank="species" species="turquini">
<emphasis box="[894,1117,1883,1904]" italics="true" pageId="3" pageNumber="902">Helodrilus turquini</emphasis>
<bibRefCitation author="Qiu JP &amp; Bouche M" box="[1124,1351,1883,1905]" pageId="3" pageNumber="902" pagination="179 - 216" refId="ref7580" refString="Qiu JP, Bouche M. 1998. Revision des taxon supraspecifiques de Lumbricoidea. Documents Pedozoologiques et Integrologiques 3: 179 - 216." type="journal article" year="1998">Qiu &amp; Bouché, 1998</bibRefCitation>
</taxonomicName>
.
</paragraph>
<caption pageId="4" pageNumber="903" startId="4.[145,224,844,866]" targetBox="[148,1422,198,801]" targetPageId="4">
<paragraph blockId="4.[145,1425,844,1013]" pageId="4" pageNumber="903">
<emphasis bold="true" box="[145,250,844,866]" pageId="4" pageNumber="903">Figure 1.</emphasis>
Molecular phylogenetic reconstruction of the 
<emphasis box="[741,888,844,866]" italics="true" pageId="4" pageNumber="903">
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[741,853,844,866]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus" sensu="lato">Helodrilus</taxonomicName>
<taxonomicNameLabel box="[859,888,844,866]" pageId="4" pageNumber="903" sensu="lato">s.l.</taxonomicNameLabel>
</emphasis>
species. Detail of the 50% majority-rule consensus tree obtained from the Bayesian inference phylogenetic analysis (A) and best-scoring maximum likelihood tree (B) based on the concatenated sequences of the molecular markers 
<emphasis box="[761,805,903,925]" italics="true" pageId="4" pageNumber="903">COI</emphasis>
, 28S, 
<emphasis box="[870,919,903,925]" italics="true" pageId="4" pageNumber="903">ND1</emphasis>
, 12S and 16S. Posterior probability values and bootstrap values close to/over 90% and over 70% (respectively) are shown beside the corresponding nodes. Species sequenced for this work are shown in bold. When several representatives of a genus were recovered as a well-supported clade they were collapsed to facilitate visual interpretation.
</paragraph>
</caption>
<caption pageId="4" pageNumber="903" startId="4.[145,209,1071,1092]" targetBox="[144,1425,1158,1444]" targetIsTable="true" targetPageId="4">
<paragraph blockId="4.[145,1332,1071,1122]" pageId="4" pageNumber="903">
<emphasis bold="true" box="[145,235,1071,1092]" pageId="4" pageNumber="903">Table 2.</emphasis>
Morphological characteristics of the genera with species lacking nephridial bladders. Non-measurement numbers refer to segment number.
</paragraph>
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<paragraph pageId="4" pageNumber="903">
<table box="[144,1425,1158,1444]" gridcols="5" gridrows="9" pageId="4" pageNumber="903">
<tr box="[144,1425,1158,1180]" gridrow="0" pageId="4" pageNumber="903" rowspan-0="1">
<th box="[331,579,1158,1180]" gridcol="1" gridrow="0" pageId="4" pageNumber="903">
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[331,442,1158,1180]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[331,442,1158,1180]" italics="true" pageId="4" pageNumber="903">Helodrilus</emphasis>
</taxonomicName>
</th>
<th box="[616,855,1158,1180]" gridcol="2" gridrow="0" pageId="4" pageNumber="903">
<taxonomicName authorityName="MARCHAN, SZEDERJESI &amp; CSUZDI" authorityYear="2023" box="[616,722,1158,1180]" class="Clitellata" family="Lumbricidae" genus="Coventina" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[616,722,1158,1180]" italics="true" pageId="4" pageNumber="903">CoƲentina</emphasis>
</taxonomicName>
</th>
<th box="[892,1140,1158,1180]" gridcol="3" gridrow="0" pageId="4" pageNumber="903">
<taxonomicName authorityName="SZEDERJESI, MARCHAN &amp; CSUZDI" authorityYear="2023" box="[893,1011,1158,1180]" class="Clitellata" family="Lumbricidae" genus="Imetescolex" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[893,1011,1158,1180]" italics="true" pageId="4" pageNumber="903">Imetescolex</emphasis>
</taxonomicName>
</th>
<th box="[1177,1425,1158,1180]" gridcol="4" gridrow="0" pageId="4" pageNumber="903">
<emphasis box="[1177,1274,1158,1180]" italics="true" pageId="4" pageNumber="903">Gatesona</emphasis>
</th>
</tr>
<tr box="[144,1425,1214,1236]" gridrow="1" pageId="4" pageNumber="903">
<th box="[144,294,1214,1236]" gridcol="0" gridrow="1" pageId="4" pageNumber="903">Size</th>
<td box="[331,579,1214,1236]" gridcol="1" gridrow="1" pageId="4" pageNumber="903">20–80 mm/ 1–2 mm</td>
<td box="[616,855,1214,1236]" gridcol="2" gridrow="1" pageId="4" pageNumber="903">80–140 mm/ 2–3 mm</td>
<td box="[892,1140,1214,1236]" gridcol="3" gridrow="1" pageId="4" pageNumber="903">40–130 mm/ 1–3 mm</td>
<td box="[1177,1425,1214,1236]" gridcol="4" gridrow="1" pageId="4" pageNumber="903">70–190 mm/ 2–5 mm</td>
</tr>
<tr box="[144,1425,1244,1266]" gridrow="2" pageId="4" pageNumber="903">
<th box="[144,294,1244,1266]" gridcol="0" gridrow="2" pageId="4" pageNumber="903">Clitellum</th>
<td box="[331,579,1244,1266]" gridcol="1" gridrow="2" pageId="4" pageNumber="903">Between 20–32</td>
<td box="[616,855,1244,1266]" gridcol="2" gridrow="2" pageId="4" pageNumber="903">Between 23–30</td>
<td box="[892,1140,1244,1266]" gridcol="3" gridrow="2" pageId="4" pageNumber="903">Between 21, 22–35</td>
<td box="[1177,1425,1244,1266]" gridcol="4" gridrow="2" pageId="4" pageNumber="903">Between 23–36</td>
</tr>
<tr box="[144,1425,1274,1296]" gridrow="3" pageId="4" pageNumber="903">
<th box="[144,294,1274,1296]" gridcol="0" gridrow="3" pageId="4" pageNumber="903">Tubercles</th>
<td box="[331,579,1274,1296]" gridcol="1" gridrow="3" pageId="4" pageNumber="903">2–3 segments, posterior</td>
<td box="[616,855,1274,1296]" gridcol="2" gridrow="3" pageId="4" pageNumber="903">5–7 segments, medial</td>
<td box="[892,1140,1274,1296]" gridcol="3" gridrow="3" pageId="4" pageNumber="903">2–4 segments, posterior</td>
<td box="[1177,1425,1274,1296]" gridcol="4" gridrow="3" pageId="4" pageNumber="903">4–7 segments, posterior</td>
</tr>
<tr box="[144,1425,1304,1326]" gridrow="4" pageId="4" pageNumber="903">
<th box="[144,294,1304,1326]" gridcol="0" gridrow="4" pageId="4" pageNumber="903">Spermathecae</th>
<td box="[331,579,1304,1326]" gridcol="1" gridrow="4" pageId="4" pageNumber="903">2–3 in 9/10–11/12</td>
<td box="[616,855,1304,1326]" gridcol="2" gridrow="4" pageId="4" pageNumber="903">2–5 in 6/7–10/11</td>
<td box="[892,1140,1304,1326]" gridcol="3" gridrow="4" pageId="4" pageNumber="903">2 in 9/10, 10/11</td>
<td box="[1177,1425,1304,1326]" gridcol="4" gridrow="4" pageId="4" pageNumber="903">2–3 in 9/10–10/11 or</td>
</tr>
<tr box="[144,1425,1333,1355]" gridrow="5" pageId="4" pageNumber="903" rowspan-0="1" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<td box="[1177,1425,1333,1355]" gridcol="4" gridrow="5" pageId="4" pageNumber="903">9/10–11/12</td>
</tr>
<tr box="[144,1425,1363,1385]" gridrow="6" pageId="4" pageNumber="903">
<th box="[144,294,1363,1385]" gridcol="0" gridrow="6" pageId="4" pageNumber="903">Vesicles</th>
<td box="[331,579,1363,1385]" gridcol="1" gridrow="6" pageId="4" pageNumber="903">11, 12</td>
<td box="[616,855,1363,1385]" gridcol="2" gridrow="6" pageId="4" pageNumber="903">9–12</td>
<td box="[892,1140,1363,1385]" gridcol="3" gridrow="6" pageId="4" pageNumber="903">9, 11, 12 or 11, 12</td>
<td box="[1177,1425,1363,1385]" gridcol="4" gridrow="6" pageId="4" pageNumber="903">9–12 or 9, 11, 12</td>
</tr>
<tr box="[144,1425,1393,1415]" gridrow="7" pageId="4" pageNumber="903">
<th box="[144,294,1393,1415]" gridcol="0" gridrow="7" pageId="4" pageNumber="903">Calciferous</th>
<td box="[331,579,1393,1415]" gridcol="1" gridrow="7" pageId="4" pageNumber="903">Vestigial</td>
<td box="[616,855,1393,1415]" gridcol="2" gridrow="7" pageId="4" pageNumber="903">Small diverticula in 10</td>
<td box="[892,1140,1393,1415]" gridcol="3" gridrow="7" pageId="4" pageNumber="903">Small diverticula in 10</td>
<td box="[1177,1425,1393,1415]" gridcol="4" gridrow="7" pageId="4" pageNumber="903">Diverticula in 10</td>
</tr>
<tr box="[144,1425,1422,1444]" gridrow="8" pageId="4" pageNumber="903" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th box="[144,294,1422,1444]" gridcol="0" gridrow="8" pageId="4" pageNumber="903">glands</th>
</tr>
</table>
</paragraph>
<paragraph blockId="4.[145,761,1509,1745]" pageId="4" pageNumber="903">
<emphasis box="[145,270,1509,1530]" italics="true" pageId="4" pageNumber="903">Diagnosis:</emphasis>
Small worms (
<quantity box="[461,588,1509,1530]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="8.0" metricValueMin="2.0" pageId="4" pageNumber="903" unit="mm" value="50.0" valueMax="80.0" valueMin="20.0">20–80 mm</quantity>
long, 
<quantity box="[664,760,1509,1530]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="4" pageNumber="903" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
wide) without pigmentation, setae lumbricine, closely paired. The clitellum begins around segment 20 and ends before 33. The tubercles cover 2–3 segments near the end of the clitellum. Spermathecae two or three pairs in 9/10, 10/11 or 9/10–11/12. Vesicles of two pairs in 11, 12. Calciferous glands adverticulate, weakly developed. Excretory system exoic, avesiculate.
</paragraph>
<paragraph blockId="4.[145,760,1786,1900]" lastBlockId="4.[809,1425,1509,1899]" pageId="4" pageNumber="903">
<emphasis box="[145,257,1786,1807]" italics="true" pageId="4" pageNumber="903">Remarks:</emphasis>
We have putatively included the species 
<taxonomicName authorityName="Cognetti" authorityYear="1914" box="[145,398,1817,1838]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="species" species="samniticus">
<emphasis box="[145,398,1817,1838]" italics="true" pageId="4" pageNumber="903">Helodrilus samniticus</emphasis>
</taxonomicName>
described from 
<collectingCountry box="[575,629,1817,1839]" name="Italy" pageId="4" pageNumber="903">Italy</collectingCountry>
, 
<taxonomicName authorityName="Qiu &amp; Bouche" authorityYear="1998" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="species" species="phillipei">
<emphasis italics="true" pageId="4" pageNumber="903">Helodrilus phillipei</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="Qiu &amp; Bouche" authorityYear="1998" box="[318,564,1847,1869]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="species" species="turquini">
<emphasis box="[318,564,1847,1869]" italics="true" pageId="4" pageNumber="903">Helodrilus turquini</emphasis>
</taxonomicName>
described from 
<collectingCountry box="[145,229,1878,1899]" name="France" pageId="4" pageNumber="903">France</collectingCountry>
in the emended 
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[442,572,1878,1899]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[442,572,1878,1899]" italics="true" pageId="4" pageNumber="903">Helodrilus</emphasis>
</taxonomicName>
based on their morphological similarity to the 
<typeStatus box="[1179,1229,1509,1530]" pageId="4" pageNumber="903">type</typeStatus>
species and also their west European distribution. Further molecular studies are needed to confirm these placements and, as well, the identity of the latter two species considered synonyms of 
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[1129,1384,1631,1652]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="species" species="oculatus">
<emphasis box="[1129,1384,1631,1652]" italics="true" pageId="4" pageNumber="903">Helodrilus oculatus</emphasis>
</taxonomicName>
by 
<bibRefCitation author="Szederjesi T &amp; Angyal D &amp; Balazs G &amp; Danyi L" box="[809,1072,1662,1684]" pageId="4" pageNumber="903" pagination="181 - 188" refId="ref7782" refString="Szederjesi T, Angyal D, Balazs G, Danyi L. 2014. Remarks on the earthworm genus Helodrilus Hoffmeister, 1845 with new epigean and subterranean records (Oligochaeta, Lumbricidae). Opuscula Zoologica Budapest 45: 181 - 188." type="journal article" year="2014">
Szederjesi 
<emphasis box="[934,991,1662,1684]" italics="true" pageId="4" pageNumber="903">et al.</emphasis>
(2014)
</bibRefCitation>
.
</paragraph>
<paragraph blockId="4.[809,1425,1509,1899]" pageId="4" pageNumber="903">
It is difficult to distinguish 
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[1181,1310,1693,1714]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[1181,1310,1693,1714]" italics="true" pageId="4" pageNumber="903">Helodrilus</emphasis>
</taxonomicName>
from the genera 
<emphasis box="[895,1002,1724,1745]" italics="true" pageId="4" pageNumber="903">Gatesona</emphasis>
<bibRefCitation author="Qiu JP &amp; Bouche M" box="[1010,1242,1723,1745]" pageId="4" pageNumber="903" pagination="179 - 216" refId="ref7580" refString="Qiu JP, Bouche M. 1998. Revision des taxon supraspecifiques de Lumbricoidea. Documents Pedozoologiques et Integrologiques 3: 179 - 216." type="journal article" year="1998">Qiu &amp; Bouché, 1998</bibRefCitation>
<emphasis box="[1249,1313,1724,1745]" italics="true" pageId="4" pageNumber="903">sensu</emphasis>
<bibRefCitation author="Marchan DF &amp; Jimenez S &amp; Decaens T &amp; Dominguez J" pageId="4" pageNumber="903" pagination="0255978" refId="ref7138" refString="Marchan DF, Jimenez S, Decaens T, Dominguez J. 2021. Systematic revision of Gatesona (Crassiclitellata, Lumbricidae), an endemic earthworm genus from the Massif Central (France). PLoS One 16: e 0255978." type="journal article" year="2021">
Marchán 
<emphasis box="[809,868,1754,1776]" italics="true" pageId="4" pageNumber="903">et al.</emphasis>
, 2021
</bibRefCitation>
, and the new 
<taxonomicName authorityName="MARCHAN, SZEDERJESI &amp; CSUZDI" authorityYear="2023" box="[1111,1230,1754,1775]" class="Clitellata" family="Lumbricidae" genus="Coventina" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[1111,1230,1754,1775]" italics="true" pageId="4" pageNumber="903">CoƲentina</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="SZEDERJESI, MARCHAN &amp; CSUZDI" authorityYear="2023" box="[1291,1424,1754,1775]" class="Clitellata" family="Lumbricidae" genus="Imetescolex" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[1291,1424,1754,1775]" italics="true" pageId="4" pageNumber="903">Imetescolex</emphasis>
</taxonomicName>
by considering only morphological characters. However, 
<taxonomicName authorityName="Hoffmeister" authorityYear="1845" box="[925,1050,1815,1836]" class="Clitellata" family="Lumbricidae" genus="Helodrilus" kingdom="Animalia" order="Crassiclitellata" pageId="4" pageNumber="903" phylum="Annelida" rank="genus">
<emphasis box="[925,1050,1815,1836]" italics="true" pageId="4" pageNumber="903">Helodrilus</emphasis>
</taxonomicName>
differs from all of these genera in its smaller size and weakly developed or vestigial calciferous glands.
</paragraph>
<paragraph blockId="5.[194,748,196,251]" box="[194,748,196,220]" pageId="5" pageNumber="904">
<taxonomicName authority="MARCHAN, SZEDERJESI &amp; CSUZDI" authorityName="MARCHAN, SZEDERJESI &amp; CSUZDI" authorityYear="2023" box="[194,748,196,220]" class="Clitellata" family="Lumbricidae" genus="Coventina" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Crassiclitellata" pageId="5" pageNumber="904" phylum="Annelida" rank="genus" status="GEN. NOV.">
<emphasis bold="true" box="[194,333,196,220]" italics="true" pageId="5" pageNumber="904">COVENTINA</emphasis>
<emphasis bold="true" box="[340,748,196,220]" pageId="5" pageNumber="904">
MARCHÁN, SZEDERJESI &amp; 
<emphasis bold="true" box="[658,748,196,220]" pageId="5" pageNumber="904">CSUZDI</emphasis>
</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>