254 lines
32 KiB
XML
254 lines
32 KiB
XML
<document id="74A9BD76B8A9CEF6B5E02DB10802A0AB" ID-DOI="10.1080/00222930701754855" ID-ISSN="1464-5262" ID-Zenodo-Dep="5233552" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629515679161" checkinUser="felipe" docAuthor="De Villalobos, Cristina, Zanca, Fernanda & Schmidt‐Rhaesa, Andreas" docDate="2007" docId="F11EDC08BB2E1A4FFE31FA39D91BFD51" docLanguage="en" docName="JNatHist.41.45-48.2775-2788.pdf" docOrigin="Journal of Natural History 41 (45 - 48)" docSource="http://dx.doi.org/10.1080/00222930701754855" docStyle="DocumentStyle:7E99CF6C63B49250F2A87C3AEDC82D8C.2:JNatHist.2005-2007.journal_article.2cover" docStyleId="7E99CF6C63B49250F2A87C3AEDC82D8C" docStyleName="JNatHist.2005-2007.journal_article.2cover" docStyleVersion="2" docTitle="Chordodes digitatus , Linstow 1901" docType="treatment" docVersion="3" lastPageNumber="2785" masterDocId="0D27A470BB271A43FF9DFFA3DB32FF90" masterDocTitle="Revision of the genus Chordodes (Gordiida, Nematomorpha) from Africa-III: ultrastructural redescription of Chordodes capensis Camerano, 1895, C. clavatus Linstow, 1906, C. digitatus Linstow, 1901, C. tuberculatus Linstow, 1901, and reinterpretation of C. ibembensis Sciacchitano, 1958 and C. uncinatus Sciacchitano, 1958" masterLastPageNumber="2788" masterPageNumber="2775" pageNumber="2782" updateTime="1699075558335" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="03971D1446B4CBBBA2D33FCC85A43FCA">Revision of the genus Chordodes (Gordiida, Nematomorpha) from Africa-III: ultrastructural redescription of Chordodes capensis Camerano, 1895, C. clavatus Linstow, 1906, C. digitatus Linstow, 1901, C. tuberculatus Linstow, 1901, and reinterpretation of C. ibembensis Sciacchitano, 1958 and C. uncinatus Sciacchitano, 1958</mods:title>
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<mods:name id="8F1E9EE761C45F72109389167C591CF5" type="personal">
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<mods:namePart id="E3B0A81E9B00122216AE44F4051482C3">De Villalobos, Cristina</mods:namePart>
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<mods:roleTerm id="0DD829265B301332703145E73D4574FC">Author</mods:roleTerm>
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<mods:namePart id="D703BF1367C35AB4D9401717CAA4E26F">Zanca, Fernanda</mods:namePart>
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</mods:name>
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<mods:name id="9C1EDDF375C685EDC82755F7A2C0C69E" type="personal">
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<mods:roleTerm id="B62D1CA43EF758CD61925B51175E46B9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="25F7F2A3750C05F3549B5BCF20749D8E">Schmidt‐Rhaesa, Andreas</mods:namePart>
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<mods:typeOfResource id="5AB2E147588FF8C0DA0AB2870358312E">text</mods:typeOfResource>
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<mods:title id="2813296198961091AD27FEE896D15749">Journal of Natural History</mods:title>
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<mods:part id="1221B8D419077C6594F85CEC3D40AF5B">
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<mods:date id="FFAF06DA75B252FF54DDEB9AE0CF2F25">2007</mods:date>
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<mods:number id="EA4DE943CE1E4DBA428D5209083464A4">2007-12-31</mods:number>
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<mods:detail id="2B6DFB63D2DF6F75E5A15C924D1F3845" type="volume">
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<mods:number id="DC30DC2C5115C2A7B1B6C2FD7B7F5BF0">41</mods:number>
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</mods:detail>
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<mods:detail id="5FA6A4FF9F7DC08CF5E5F0E89D22A058" type="issue">
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<mods:number id="C24F8A2984C0326CED9FA54F2236BAEC">45 - 48</mods:number>
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</mods:detail>
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<mods:start id="64E81C27568CA9B6AA9A3E4BAF74B877">2775</mods:start>
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<mods:url id="72FF082CBF019E46D6F725DDE6615EDC">http://dx.doi.org/10.1080/00222930701754855</mods:url>
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<mods:classification id="4E2EC0E9C638BD4A46A08D3B19C10CC2">journal article</mods:classification>
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<mods:identifier id="D782EF7D141A65E26797879E42DC52B7" type="DOI">10.1080/00222930701754855</mods:identifier>
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<mods:identifier id="64A27610B5ACAA60E45767F6FF0836AE" type="ISSN">1464-5262</mods:identifier>
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<treatment id="F11EDC08BB2E1A4FFE31FA39D91BFD51" LSID="urn:lsid:plazi:treatment:F11EDC08BB2E1A4FFE31FA39D91BFD51" httpUri="http://treatment.plazi.org/id/F11EDC08BB2E1A4FFE31FA39D91BFD51" lastPageId="12" lastPageNumber="2785" pageId="9" pageNumber="2782">
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<subSubSection id="31AD3E95BB2E1A4AFE31FA39D854FA22" box="[428,870,1434,1458]" pageId="9" pageNumber="2782" type="nomenclature">
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<paragraph id="79086D1EBB2E1A4AFE31FA39D854FA22" blockId="9.[124,870,1434,1523]" box="[428,870,1434,1458]" pageId="9" pageNumber="2782">
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<heading id="2240DA72BB2E1A4AFE31FA39D854FA22" box="[428,870,1434,1458]" centered="true" fontSize="10" level="2" pageId="9" pageNumber="2782" reason="2">
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<taxonomicName id="BEB7169DBB2E1A4AFE31FA39D854FA22" ID-CoL="5YCJ7" authority="Linstow, 1901" authorityName=", Linstow" authorityYear="1901" box="[428,870,1434,1458]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="9" pageNumber="2782" phylum="Nematomorpha" rank="species" species="digitatus">
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<emphasis id="4BC3B10CBB2E1A4AFE31FA39D981FA22" bold="true" box="[428,691,1434,1458]" italics="true" pageId="9" pageNumber="2782">Chordodes digitatus</emphasis>
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<bibRefCitation id="1D2610EFBB2E1A4AFD20FA39D854FA22" author="Linstow O von" box="[701,870,1434,1458]" pageId="9" pageNumber="2782" pagination="409 - 428" refId="ref4842" refString="Linstow O von. 1901. Helminthen von den Ufern des Nyassa-Sees. Jenaische Zeitschrift fur Naturwissenschaften 35: 409 - 428." type="journal article" year="1901">Linstow, 1901</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="31AD3E95BB2E1A4AFDA7FA19D9EAFA42" box="[570,728,1466,1490]" pageId="9" pageNumber="2782" type="description">
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<paragraph id="79086D1EBB2E1A4AFDA7FA19D9EAFA42" blockId="9.[124,870,1434,1523]" box="[570,728,1466,1490]" pageId="9" pageNumber="2782">
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(
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<figureCitation id="E18C719BBB2E1A4AFDDFFA19D982FA42" box="[578,688,1466,1490]" captionStart="Figure 4" captionStartId="10.[138,198,691,710]" captionTargetBox="[215,1108,133,655]" captionTargetId="figure-306@10.[215,1108,133,655]" captionTargetPageId="10" captionText="Figure 4. Chordodes digitatus, holotype, SEM male posterior end. (A) View of the cloacal opening (c) lying on the central cuticular protuberance and surrounded by circumcloacal spines. Lateral to the cloacal opening are two rows of bristles (the bristlefield, arrow); (B) detail of the posterior end. Scale bars: 50 mm (A); 20 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5233560" httpUri="https://zenodo.org/record/5233560/files/figure.png" pageId="9" pageNumber="2782">Figures 4</figureCitation>
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,
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<figureCitation id="E18C719BBB2E1A4AFD23FA19D9FFFA42" box="[702,717,1466,1490]" captionStart="Figure 5" captionStartId="11.[125,185,1556,1575]" captionTargetBox="[298,1000,133,1520]" captionTargetId="figure-1@11.[298,1001,133,1520]" captionTargetPageId="11" captionText="Figure 5. Chordodes digitatus. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="9" pageNumber="2782">5</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="31AD3E95BB2E1A4AFFE1FA78D9E2FA63" box="[124,720,1499,1523]" pageId="9" pageNumber="2782" type="reference_group">
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<paragraph id="79086D1EBB2E1A4AFFE1FA78D9E2FA63" blockId="9.[124,870,1434,1523]" box="[124,720,1499,1523]" pageId="9" pageNumber="2782">
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<treatmentCitationGroup id="59A74A30BB2E1A4AFFE1FA78D9E2FA63" box="[124,720,1499,1523]" pageId="9" pageNumber="2782">
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<treatmentCitation id="F8164B0FBB2E1A4AFFE1FA78D97CFA63" author="Linstow O von" box="[124,590,1499,1523]" page="417" pageId="9" pageNumber="2782" year="1901">
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<taxonomicName id="BEB7169DBB2E1A4AFFE1FA78D97CFA63" ID-CoL="5YCJ7" authority="Linstow 1901, p 417" authorityName=", Linstow" authorityPageNumber="417" authorityYear="1901" box="[124,590,1499,1523]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="9" pageNumber="2782" phylum="Nematomorpha" rank="species" species="digitatus">
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<emphasis id="4BC3B10CBB2E1A4AFFE1FA78DA62FA63" box="[124,336,1499,1523]" italics="true" pageId="9" pageNumber="2782">Chordodes digitatus</emphasis>
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<bibRefCitation id="1D2610EFBB2E1A4AFEC4FA78DACCFA63" author="Linstow O von" box="[345,510,1499,1523]" pageId="9" pageNumber="2782" pagination="409 - 428" refId="ref4842" refString="Linstow O von. 1901. Helminthen von den Ufern des Nyassa-Sees. Jenaische Zeitschrift fur Naturwissenschaften 35: 409 - 428." type="journal article" year="1901">Linstow 1901</bibRefCitation>
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, p 417
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</taxonomicName>
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||
</treatmentCitation>
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||
, Figure 18.
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||
</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="31AD3E95BB2E1A4FFFE0F98FD91BFD51" lastPageId="12" lastPageNumber="2785" pageId="9" pageNumber="2782" type="materials_examined">
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<paragraph id="79086D1EBB2E1A4AFFE0F98FDBE9F9D4" blockId="9.[125,219,1580,1604]" box="[125,219,1580,1604]" pageId="9" pageNumber="2782">
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||
<emphasis id="4BC3B10CBB2E1A4AFFE0F98FDBE9F9D4" box="[125,219,1580,1604]" italics="true" pageId="9" pageNumber="2782">Material</emphasis>
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</paragraph>
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||
<paragraph id="79086D1EBB2E1A4AFFE0F9FEDAD7F905" blockId="9.[125,1172,1629,1685]" pageId="9" pageNumber="2782">
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<materialsCitation id="C9DF6743BB2E1A4AFFE0F9FED86EF9E5" box="[125,860,1629,1653]" collectionCode="ZMB" country="Tanzania" location="Unyika" pageId="9" pageNumber="2782" specimenCount="1" typeStatus="holotype">
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||
<typeStatus id="A60CD3BCBB2E1A4AFFE0F9FEDBDFF9E5" box="[125,237,1629,1653]" pageId="9" pageNumber="2782" type="holotype">Holotype</typeStatus>
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||
: 1
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||
<emphasis id="4BC3B10CBB2E1A4AFE95F9FEDA28F9E4" box="[264,282,1629,1652]" italics="true" pageId="9" pageNumber="2782">„</emphasis>
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||
,
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||
<collectingCountry id="01A02D8EBB2E1A4AFEB7F9FEDAABF9E5" box="[298,409,1629,1653]" name="Tanzania" pageId="9" pageNumber="2782">Tanzania</collectingCountry>
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||
,
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||
<location id="7C683BC5BB2E1A4AFE3AF9FEDAC9F9E5" LSID="urn:lsid:plazi:treatment:F11EDC08BB2E1A4FFE31FA39D91BFD51:7C683BC5BB2E1A4AFE3AF9FEDAC9F9E5" box="[423,507,1629,1653]" country="Tanzania" name="Unyika" pageId="9" pageNumber="2782">Unyika</location>
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||
plateau (
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||
<collectionCode id="1FA6F5DBBB2E1A4AFDF5F9FED99BF9E5" box="[616,681,1629,1653]" country="Germany" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="9" pageNumber="2782" type="Museum">ZMB</collectionCode>
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Vermes 4017)
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||
</materialsCitation>
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||
.
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||
<materialsCitation id="C9DF6743BB2E1A4AFCF5F9FEDAD3F905" collectionCode="ZMB" country="Tanzania" pageId="9" pageNumber="2782" specimenCount="2" specimenCount-female="2" typeStatus="paratype">
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||
<typeStatus id="A60CD3BCBB2E1A4AFCF5F9FED8EEF9E5" box="[872,988,1629,1653]" pageId="9" pageNumber="2782" type="paratype">Paratypes</typeStatus>
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||
:
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||
<specimenCount id="6FB1A697BB2E1A4AFC75F9FEDF21F9E4" box="[1000,1043,1629,1653]" pageId="9" pageNumber="2782" type="female">2♀♀</specimenCount>
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||
, from type locality (
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||
<collectionCode id="1FA6F5DBBB2E1A4AFF7CF9DEDA10F905" box="[225,290,1661,1685]" country="Germany" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="9" pageNumber="2782" type="Museum">ZMB</collectionCode>
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||
Vermes 4017a)
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</materialsCitation>
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||
.
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</paragraph>
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||
<caption id="2DC83D96BB2D1A49FF17FD10DF55FD6B" ID-DOI="http://doi.org/10.5281/zenodo.5233560" ID-Zenodo-Dep="5233560" httpUri="https://zenodo.org/record/5233560/files/figure.png" pageId="10" pageNumber="2783" startId="10.[138,198,691,710]" targetBox="[215,1108,133,655]" targetPageId="10">
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||
<paragraph id="79086D1EBB2D1A49FF17FD10DF55FD6B" blockId="10.[138,1185,691,763]" pageId="10" pageNumber="2783">
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||
Figure 4.
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||
<taxonomicName id="BEB7169DBB2D1A49FF74FD10DAA3FD56" authorityName=", Linstow" authorityYear="1901" box="[233,401,691,710]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="10" pageNumber="2783" phylum="Nematomorpha" rank="species" species="digitatus">
|
||
<emphasis id="4BC3B10CBB2D1A49FF74FD10DAA3FD56" box="[233,401,691,710]" italics="true" pageId="10" pageNumber="2783">Chordodes digitatus</emphasis>
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||
</taxonomicName>
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||
, holotype, SEM male posterior end. (A) View of the cloacal opening (c) lying on the central cuticular protuberance and surrounded by circumcloacal spines. Lateral to the cloacal opening are two rows of bristles (the bristlefield, arrow); (B) detail of the posterior end. Scale bars: 50 mm (A); 20 mm (B).
|
||
</paragraph>
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||
</caption>
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||
<paragraph id="79086D1EBB2D1A49FF17FC95DF93FCDE" blockId="10.[138,1185,822,846]" box="[138,1185,822,846]" pageId="10" pageNumber="2783">
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||
<emphasis id="4BC3B10CBB2D1A49FF17FC95DA6DFCDE" box="[138,351,822,846]" italics="true" pageId="10" pageNumber="2783">Material examined.</emphasis>
|
||
<typeStatus id="A60CD3BCBB2D1A49FEF6FC95DAE5FCDE" box="[363,471,822,846]" pageId="10" pageNumber="2783" type="holotype">Holotype</typeStatus>
|
||
and
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||
<typeStatus id="A60CD3BCBB2D1A49FD92FC95D9B2FCDE" box="[527,640,822,846]" pageId="10" pageNumber="2783" type="paratype">paratypes</typeStatus>
|
||
, SEM midbody.
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||
<typeStatus id="A60CD3BCBB2D1A49FCD9FC95D881FCDE" box="[836,947,822,846]" pageId="10" pageNumber="2783" type="holotype">Holotype</typeStatus>
|
||
, SEM posterior end.
|
||
</paragraph>
|
||
<paragraph id="79086D1EBB2D1A49FF17FC24DB8EFC0E" blockId="10.[138,188,903,926]" box="[138,188,903,926]" pageId="10" pageNumber="2783">
|
||
<emphasis id="4BC3B10CBB2D1A49FF17FC24DB8EFC0E" box="[138,188,903,926]" italics="true" pageId="10" pageNumber="2783">Host</emphasis>
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||
</paragraph>
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||
<paragraph id="79086D1EBB2D1A49FF17FC1BDA34FC40" blockId="10.[138,262,952,976]" box="[138,262,952,976]" pageId="10" pageNumber="2783">Unknown.</paragraph>
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||
<paragraph id="79086D1EBB2D1A49FF17FBABDA31FBB0" blockId="10.[138,259,1032,1056]" box="[138,259,1032,1056]" pageId="10" pageNumber="2783">
|
||
<emphasis id="4BC3B10CBB2D1A49FF17FBABDA31FBB0" box="[138,259,1032,1056]" italics="true" pageId="10" pageNumber="2783">Description</emphasis>
|
||
</paragraph>
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||
<paragraph id="79086D1EBB2D1A49FF17FB9AD9D0FAC3" blockId="10.[138,1185,1081,1685]" pageId="10" pageNumber="2783">
|
||
The body colour of the male is dark brown. The body length is
|
||
<quantity id="BE4FC0FBBB2D1A49FC16FB9AD8D8FBC1" box="[907,1002,1081,1105]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="10" pageNumber="2783" unit="mm" value="110.0">110 mm</quantity>
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||
and
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||
<quantity id="BE4FC0FBBB2D1A49FBB4FB9ADFB2FBC1" box="[1065,1152,1081,1105]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="2783" unit="mm" value="0.5">0.5 mm</quantity>
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||
in diameter. The anterior end is tapered and a dark collar is lacking. The posterior end is undivided and has a median ventral groove (
|
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<figureCitation id="E18C719BBB2D1A49FD34FBD9D811FB02" box="[681,803,1146,1170]" captionStart="Figure 4" captionStartId="10.[138,198,691,710]" captionTargetBox="[215,1108,133,655]" captionTargetId="figure-306@10.[215,1108,133,655]" captionTargetPageId="10" captionText="Figure 4. Chordodes digitatus, holotype, SEM male posterior end. (A) View of the cloacal opening (c) lying on the central cuticular protuberance and surrounded by circumcloacal spines. Lateral to the cloacal opening are two rows of bristles (the bristlefield, arrow); (B) detail of the posterior end. Scale bars: 50 mm (A); 20 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5233560" httpUri="https://zenodo.org/record/5233560/files/figure.png" pageId="10" pageNumber="2783">Figure 4A</figureCitation>
|
||
). The cloacal opening lies on a central cuticular protuberance and is situated ventrally at about
|
||
<quantity id="BE4FC0FBBB2D1A49FCEDFB39D8F5FB22" box="[880,967,1178,1202]" metricMagnitude="-1" metricUnit="m" metricValue="2.1" pageId="10" pageNumber="2783" unit="mm" value="210.0">210 mm</quantity>
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||
from the posterior margin of the animal. The cloacal opening is oval (
|
||
<quantity id="BE4FC0FBBB2D1A49FD7DFB19D872FB42" box="[736,832,1210,1234]" metricMagnitude="-2" metricUnit="m" metricValue="3.2399999999999998" pageId="10" pageNumber="2783" unit="mm" value="32.4">32.4 mm</quantity>
|
||
in length) and surrounded by circumcloacal spines. These spines are about
|
||
<quantity id="BE4FC0FBBB2D1A49FD05FB79D9C5FB62" box="[664,759,1242,1266]" metricMagnitude="-2" metricUnit="m" metricValue="1.27" pageId="10" pageNumber="2783" unit="mm" value="12.7">12.7 mm</quantity>
|
||
long and unbranched. Lateral to the cloacal opening are two straight rows of bristles (
|
||
<figureCitation id="E18C719BBB2D1A49FD20FB59D865FA82" box="[701,855,1274,1298]" captionStart="Figure 4" captionStartId="10.[138,198,691,710]" captionTargetBox="[215,1108,133,655]" captionTargetId="figure-306@10.[215,1108,133,655]" captionTargetPageId="10" captionText="Figure 4. Chordodes digitatus, holotype, SEM male posterior end. (A) View of the cloacal opening (c) lying on the central cuticular protuberance and surrounded by circumcloacal spines. Lateral to the cloacal opening are two rows of bristles (the bristlefield, arrow); (B) detail of the posterior end. Scale bars: 50 mm (A); 20 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5233560" httpUri="https://zenodo.org/record/5233560/files/figure.png" pageId="10" pageNumber="2783">Figure 4A, B</figureCitation>
|
||
). They reach up to
|
||
<quantity id="BE4FC0FBBB2D1A49FBA6FB59DFB1FA82" box="[1083,1155,1274,1298]" metricMagnitude="-2" metricUnit="m" metricValue="7.9" pageId="10" pageNumber="2783" unit="mm" value="79.0">79 mm</quantity>
|
||
in length. Around the cloacal opening, the cuticle is smooth and contains scattered small bristles spreading over the ventral side (
|
||
<figureCitation id="E18C719BBB2D1A49FDC6FA98D9E4FAC3" box="[603,726,1339,1363]" captionStart="Figure 4" captionStartId="10.[138,198,691,710]" captionTargetBox="[215,1108,133,655]" captionTargetId="figure-306@10.[215,1108,133,655]" captionTargetPageId="10" captionText="Figure 4. Chordodes digitatus, holotype, SEM male posterior end. (A) View of the cloacal opening (c) lying on the central cuticular protuberance and surrounded by circumcloacal spines. Lateral to the cloacal opening are two rows of bristles (the bristlefield, arrow); (B) detail of the posterior end. Scale bars: 50 mm (A); 20 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5233560" httpUri="https://zenodo.org/record/5233560/files/figure.png" pageId="10" pageNumber="2783">Figure 4A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="79086D1EBB2D1A49FF38FAFFD8C7F905" blockId="10.[138,1185,1081,1685]" pageId="10" pageNumber="2783">
|
||
The cuticle of the male contains five areolar
|
||
<typeStatus id="A60CD3BCBB2D1A49FD3CFAFFD9D2FAE4" box="[673,736,1372,1396]" pageId="10" pageNumber="2783">types</typeStatus>
|
||
. Simple areoles are the most abundant, they are rounded or oval in shape, low (
|
||
<quantity id="BE4FC0FBBB2D1A49FDDAFADFD9A9FA04" box="[583,667,1404,1428]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="10" pageNumber="2783" unit="mm" value="6.5">6.5 mm</quantity>
|
||
), and have a smooth surface. Irregular minute projections are distributed on the apical surface (
|
||
<figureCitation id="E18C719BBB2D1A49FD4BFA3FD87FFA24" box="[726,845,1436,1460]" captionStart="Figure 5" captionStartId="11.[125,185,1556,1575]" captionTargetBox="[298,1000,133,1520]" captionTargetId="figure-1@11.[298,1001,133,1520]" captionTargetPageId="11" captionText="Figure 5. Chordodes digitatus. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="10" pageNumber="2783">Figure 5A</figureCitation>
|
||
). Among these are scattered areoles with the same shape but with a tubercle on top (tubercle areoles). The tubercle is about
|
||
<quantity id="BE4FC0FBBB2D1A49FF17FA7FDBEBFA64" box="[138,217,1500,1524]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="10" pageNumber="2783" unit="mm" value="4.5">4.5 mm</quantity>
|
||
long. Another
|
||
<typeStatus id="A60CD3BCBB2D1A49FE1DFA7FDA83FA64" box="[384,433,1500,1524]" pageId="10" pageNumber="2783">type</typeStatus>
|
||
of areole has a solid spine (thorn) on top (thorn areoles). The thorn is longer than the tubercles (
|
||
<quantity id="BE4FC0FBBB2D1A49FE4DFA5FD911F984" box="[464,547,1532,1556]" metricMagnitude="-3" metricUnit="m" metricValue="7.6" pageId="10" pageNumber="2783" unit="mm" value="7.6">7.6 mm</quantity>
|
||
) and originates in an eccentric depression in the areole, which is round or horseshoe-like in shape (
|
||
<figureCitation id="E18C719BBB2D1A49FDF3F9BFD836F9A4" box="[622,772,1564,1588]" captionStart="Figure 5" captionStartId="11.[125,185,1556,1575]" captionTargetBox="[298,1000,133,1520]" captionTargetId="figure-1@11.[298,1001,133,1520]" captionTargetPageId="11" captionText="Figure 5. Chordodes digitatus. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="10" pageNumber="2783">Figure 5A, B</figureCitation>
|
||
). Clusters of 11–13 of circumcluster areoles (
|
||
<quantity id="BE4FC0FBBB2D1A49FF74F99EDA59F9C5" box="[233,363,1597,1621]" metricMagnitude="-3" metricUnit="m" metricValue="9.05" metricValueMax="9.5" metricValueMin="8.6" pageId="10" pageNumber="2783" unit="mm" value="9.05" valueMax="9.5" valueMin="8.6">8.6–9.5 mm</quantity>
|
||
high) with short filaments on the apex surround three crowned areoles (
|
||
<figureCitation id="E18C719BBB2D1A49FF0FF9FEDA3AF9E5" box="[146,264,1629,1653]" captionStart="Figure 5" captionStartId="11.[125,185,1556,1575]" captionTargetBox="[298,1000,133,1520]" captionTargetId="figure-1@11.[298,1001,133,1520]" captionTargetPageId="11" captionText="Figure 5. Chordodes digitatus. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="10" pageNumber="2783">Figure 5B</figureCitation>
|
||
). Crowned areoles (
|
||
<quantity id="BE4FC0FBBB2D1A49FE74F9FED948F9E5" box="[489,634,1629,1653]" metricMagnitude="-2" metricUnit="m" metricValue="1.005" metricValueMax="1.05" metricValueMin="0.96" pageId="10" pageNumber="2783" unit="mm" value="10.05" valueMax="10.5" valueMin="9.6">9.6–10.5 mm</quantity>
|
||
high) have extremely short apical filaments. The interareolar furrow is wide (
|
||
<quantity id="BE4FC0FBBB2D1A49FE5BF9DED979F905" box="[454,587,1661,1685]" metricMagnitude="-3" metricUnit="m" metricValue="4.55" metricValueMax="6.4" metricValueMin="2.7" pageId="10" pageNumber="2783" unit="mm" value="4.55" valueMax="6.4" valueMin="2.7">2.7–6.4 mm</quantity>
|
||
) and structured into cord-like ridges.
|
||
</paragraph>
|
||
<caption id="2DC83D96BB2C1A48FFE0F9B7D93EF9E6" ID-DOI="http://doi.org/10.5281/zenodo.5233562" ID-Zenodo-Dep="5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="11" pageNumber="2784" startId="11.[125,185,1556,1575]" targetBox="[298,1000,133,1520]" targetPageId="11">
|
||
<paragraph id="79086D1EBB2C1A48FFE0F9B7D93EF9E6" blockId="11.[125,1173,1556,1655]" pageId="11" pageNumber="2784">
|
||
Figure 5.
|
||
<taxonomicName id="BEB7169DBB2C1A48FF43F9B7DABAF9B7" authorityName=", Linstow" authorityYear="1901" box="[222,392,1556,1575]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="11" pageNumber="2784" phylum="Nematomorpha" rank="species" species="digitatus">
|
||
<emphasis id="4BC3B10CBB2C1A48FF43F9B7DABAF9B7" box="[222,392,1556,1575]" italics="true" pageId="11" pageNumber="2784">Chordodes digitatus</emphasis>
|
||
</taxonomicName>
|
||
. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="79086D1EBB2B1A4FFF38FF2BDABEFF70" blockId="12.[138,1185,136,353]" pageId="12" pageNumber="2785">
|
||
The female body length varies between 120 and
|
||
<quantity id="BE4FC0FBBB2B1A4FFD75FF2BD878FF30" box="[744,842,136,160]" metricMagnitude="-1" metricUnit="m" metricValue="1.4" pageId="12" pageNumber="2785" unit="mm" value="140.0">140 mm</quantity>
|
||
, the diameter varies between 0.4 and
|
||
<quantity id="BE4FC0FBBB2B1A4FFF75FF0BDA76FF50" box="[232,324,168,192]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="12" pageNumber="2785" unit="mm" value="0.8">0.8 mm</quantity>
|
||
. The anterior end is tapered, a white tip or dark collar are not present. The body colour is brown.
|
||
</paragraph>
|
||
<paragraph id="79086D1EBB2B1A4FFF38FF4AD998FEF1" blockId="12.[138,1185,136,353]" pageId="12" pageNumber="2785">
|
||
The cuticle contains the same
|
||
<specimenCount id="6FB1A697BB2B1A4FFD9FFF4AD95FFE91" box="[514,621,233,257]" pageId="12" pageNumber="2785" type="generic" typeStatus="types">five types</specimenCount>
|
||
of areoles as in the male, but on both sides along the ventral midline there is another
|
||
<typeStatus id="A60CD3BCBB2B1A4FFDA4FEAAD958FEB1" box="[569,618,265,289]" pageId="12" pageNumber="2785">type</typeStatus>
|
||
of crowned areole (
|
||
<figureCitation id="E18C719BBB2B1A4FFCC7FEAAD8E6FEB1" box="[858,980,265,289]" captionStart="Figure 5" captionStartId="11.[125,185,1556,1575]" captionTargetBox="[298,1000,133,1520]" captionTargetId="figure-1@11.[298,1001,133,1520]" captionTargetPageId="11" captionText="Figure 5. Chordodes digitatus. (A, B) SEM male midbody cuticle: (A) cuticle with simple (1), tubercle (2) and thorn areoles; (B) midbody cuticle showing thorn areole (3) and clusters of crowned areoles (4) surrounded by circumcluster areoles (5). (C) SEM of female longitudinal ventral groove: thorn areole (3) and crowned areoles with long filaments (6). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5233562" httpUri="https://zenodo.org/record/5233562/files/figure.png" pageId="12" pageNumber="2785">Figure 5C</figureCitation>
|
||
). These crowned areoles have a crown of long filaments (
|
||
<quantity id="BE4FC0FBBB2B1A4FFDC8FE8AD98AFED1" box="[597,696,297,321]" metricMagnitude="-2" metricUnit="m" metricValue="7.81" pageId="12" pageNumber="2785" unit="mm" value="78.1">78.1 mm</quantity>
|
||
) on top and occur in clusters of three and are surrounded by 9–10 circumcluster areoles.
|
||
</paragraph>
|
||
<paragraph id="79086D1EBB2B1A4FFF17FE3ADBC9FE21" blockId="12.[138,251,409,433]" box="[138,251,409,433]" pageId="12" pageNumber="2785">
|
||
<emphasis id="4BC3B10CBB2B1A4FFF17FE3ADBC9FE21" box="[138,251,409,433]" italics="true" pageId="12" pageNumber="2785">Comments</emphasis>
|
||
</paragraph>
|
||
<paragraph id="79086D1EBB2B1A4FFF17FE69D91BFD51" blockId="12.[138,1186,458,705]" pageId="12" pageNumber="2785">
|
||
In the original description of
|
||
<taxonomicName id="BEB7169DBB2B1A4FFE4BFE69D858FE72" authority=", Linstow (1901)" authorityName=", Linstow" authorityYear="1901" box="[470,874,458,482]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="12" pageNumber="2785" phylum="Nematomorpha" rank="species" species="digitatus">
|
||
<emphasis id="4BC3B10CBB2B1A4FFE4BFE69D99AFE72" box="[470,680,458,482]" italics="true" pageId="12" pageNumber="2785">Chordodes digitatus</emphasis>
|
||
,
|
||
<bibRefCitation id="1D2610EFBB2B1A4FFD2AFE69D858FE72" author="Linstow O von" box="[695,874,458,482]" pageId="12" pageNumber="2785" pagination="409 - 428" refId="ref4842" refString="Linstow O von. 1901. Helminthen von den Ufern des Nyassa-Sees. Jenaische Zeitschrift fur Naturwissenschaften 35: 409 - 428." type="journal article" year="1901">Linstow (1901)</bibRefCitation>
|
||
</taxonomicName>
|
||
provided measurements of the specimens without specifying to which sex each corresponded.
|
||
<bibRefCitation id="1D2610EFBB2B1A4FFC57FE49DF93FD92" author="Camerano L" box="[970,1185,490,514]" pageId="12" pageNumber="2785" pagination="1 - 66" refId="ref4722" refString="Camerano L. 1915. Revisione dei Gordii. Memoire delle Reale Accademia delle Science di Torino 66: 1 - 66." type="journal article" year="1915">Camerano (1915)</bibRefCitation>
|
||
mentioned this fact, noting the importance of this information. The present information by SEM reveal that the
|
||
<typeStatus id="A60CD3BCBB2B1A4FFEEBFD8ADA95FDD1" box="[374,423,553,577]" pageId="12" pageNumber="2785">type</typeStatus>
|
||
specimens of
|
||
<taxonomicName id="BEB7169DBB2B1A4FFDD5FD8AD9F7FDD1" authorityName=", Linstow" authorityYear="1901" box="[584,709,553,577]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="12" pageNumber="2785" phylum="Nematomorpha" rank="species" species="digitatus">
|
||
<emphasis id="4BC3B10CBB2B1A4FFDD5FD8AD9F7FDD1" box="[584,709,553,577]" italics="true" pageId="12" pageNumber="2785">C. digitatus</emphasis>
|
||
</taxonomicName>
|
||
correspond to
|
||
<specimenCount id="6FB1A697BB2B1A4FFCECFD8AD8EBFDD1" box="[881,985,553,577]" pageId="12" pageNumber="2785" type="male">one male</specimenCount>
|
||
and
|
||
<specimenCount id="6FB1A697BB2B1A4FFB8CFD8ADFAFFDD1" box="[1041,1181,553,577]" pageId="12" pageNumber="2785" type="female">two females</specimenCount>
|
||
.
|
||
<bibRefCitation id="1D2610EFBB2B1A4FFF17FDEADA0DFDF1" author="Linstow O von" box="[138,319,585,609]" pageId="12" pageNumber="2785" pagination="409 - 428" refId="ref4842" refString="Linstow O von. 1901. Helminthen von den Ufern des Nyassa-Sees. Jenaische Zeitschrift fur Naturwissenschaften 35: 409 - 428." type="journal article" year="1901">Linstow (1901)</bibRefCitation>
|
||
described the cuticle of
|
||
<taxonomicName id="BEB7169DBB2B1A4FFDC0FDEAD9EEFDF1" authorityName=", Linstow" authorityYear="1901" box="[605,732,585,609]" class="Gordioida" family="Chordodidae" genus="Chordodes" kingdom="Animalia" order="Gordioidea" pageId="12" pageNumber="2785" phylum="Nematomorpha" rank="species" species="digitatus">
|
||
<emphasis id="4BC3B10CBB2B1A4FFDC0FDEAD9EEFDF1" box="[605,732,585,609]" italics="true" pageId="12" pageNumber="2785">C. digitatus</emphasis>
|
||
</taxonomicName>
|
||
with three areolar
|
||
<typeStatus id="A60CD3BCBB2B1A4FFC24FDEAD8CBFDF1" box="[953,1017,585,609]" pageId="12" pageNumber="2785">types</typeStatus>
|
||
:
|
||
<typeStatus id="A60CD3BCBB2B1A4FFB98FDEADF72FDF1" box="[1029,1088,585,609]" pageId="12" pageNumber="2785">types</typeStatus>
|
||
1 and 2 correspond to the simple and tubercle areoles, respectively, in the present reinvestigation. The areoles described by
|
||
<bibRefCitation id="1D2610EFBB2B1A4FFE50FD2AD9BAFD31" author="Linstow O von" box="[461,648,649,673]" pageId="12" pageNumber="2785" pagination="409 - 428" refId="ref4842" refString="Linstow O von. 1901. Helminthen von den Ufern des Nyassa-Sees. Jenaische Zeitschrift fur Naturwissenschaften 35: 409 - 428." type="journal article" year="1901">Linstow (1901)</bibRefCitation>
|
||
as
|
||
<typeStatus id="A60CD3BCBB2B1A4FFD26FD2AD9DEFD31" box="[699,748,649,673]" pageId="12" pageNumber="2785">type</typeStatus>
|
||
3 are considered to correspond to circumcluster and crowned areoles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |