406 lines
54 KiB
XML
406 lines
54 KiB
XML
<document id="D8A43DCF9EFC10D6F0D6310835AC4AC2" ID-DOI="10.14411/fp.2017.033" ID-ISSN="1803-6465" ID-Zenodo-Dep="8143496" IM.bibliography_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1689252643292" checkinUser="felipe" docAuthor="Moravec, František & Jirků, Miloslav" docDate="2017" docId="020F87FCFFC6FF8DB1F6DD793F03B222" docLanguage="en" docName="FoliaParasit.64.033.pdf" docOrigin="Folia Parasitologica (033) 64" docSource="http://dx.doi.org/10.14411/fp.2017.033" docStyle="DocumentStyle:7565043637801AC5878175AE945D3331.1:FoliaParasit.2015-.journal_article" docStyleId="7565043637801AC5878175AE945D3331" docStyleName="FoliaParasit.2015-.journal_article" docStyleVersion="1" docTitle="Labeonema longispiculatum Moravec & Jirků 2017, sp. n." docType="treatment" docVersion="3" lastPageNumber="3" masterDocId="FE36FF84FFC7FF8FB161DE663A7CB515" masterDocTitle="Some nematodes from freshwater fishes in central Africa" masterLastPageNumber="39" masterPageNumber="1" pageNumber="2" updateTime="1689364028028" updateUser="julia" zenodo-license-document="CC-BY-4.0">
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<mods:title id="539B6A7C80F6FDE7622BC056670F5CDD">Some nematodes from freshwater fishes in central Africa</mods:title>
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<mods:namePart id="0B4AD2B1A129A67ADC614CB6F6849D48">Moravec, František</mods:namePart>
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<mods:namePart id="031FB8F8F8AE686E7D73FEFFF22AF121">Jirků, Miloslav</mods:namePart>
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<mods:date id="A6145EB483593A771AC51F57DE1672BD">2017</mods:date>
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<mods:title id="690E9C8D68C888A17BB848BBC282E11F">033</mods:title>
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<mods:number id="7DDAC5E5D7EF03A9B20CDEA2425CE0A8">2017-10-20</mods:number>
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<treatment id="020F87FCFFC6FF8DB1F6DD793F03B222" LSID="urn:lsid:plazi:treatment:020F87FCFFC6FF8DB1F6DD793F03B222" httpUri="http://treatment.plazi.org/id/020F87FCFFC6FF8DB1F6DD793F03B222" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<heading id="D1518186FFC6FF8EB1F6DD793887B622" box="[151,763,799,823]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="2" reason="4">
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<subSubSection id="C2BC6561FFC6FF8EB1F6DD79386CB622" box="[151,528,799,823]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="8A1936EAFFC6FF8EB1F6DD79386CB622" blockId="1.[151,763,799,823]" box="[151,528,799,823]" pageId="1" pageNumber="2">
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<taxonomicName id="4DA64D69FFC6FF8EB1F6DD793BADB622" ID-CoL="99JQZ" authority="Moravec & Jirků, 2017" authorityName="Moravec & Jirků" authorityYear="2017" box="[151,465,799,823]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="longispiculatum" status="sp. n.">
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<emphasis id="B8D2EAF8FFC6FF8EB1F6DD793BADB622" bold="true" box="[151,465,799,823]" italics="true" pageId="1" pageNumber="2">Labeonema longispiculatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A3E15783FFC6FF8EB0B6DD46386CB622" box="[471,528,800,823]" pageId="1" pageNumber="2" rank="species">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C2BC6561FFC6FF8EB3F9DD793E11B042" pageId="1" pageNumber="2" type="description">
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<paragraph id="8A1936EAFFC6FF8EB3F9DD793887B622" blockId="1.[151,763,799,823]" box="[664,763,799,823]" pageId="1" pageNumber="2">
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<figureCitation id="129D2A6FFFC6FF8EB3F9DD79389CB622" box="[664,736,799,823]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Figs. 1</figureCitation>
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,
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<figureCitation id="129D2A6FFFC6FF8EB38FDD793887B622" box="[750,763,799,823]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">2</figureCitation>
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</paragraph>
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<paragraph id="8A1936EAFFC6FF8EB1F6DD053BEAB663" blockId="1.[151,406,867,886]" box="[151,406,867,886]" pageId="1" pageNumber="2">ZooBank number for species:</paragraph>
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<paragraph id="8A1936EAFFC6FF8EB1F6DDE5388DB683" blockId="1.[151,753,899,918]" box="[151,753,899,918]" pageId="1" pageNumber="2">
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<uri id="FE373AE8FFC6FF8EB1F6DDE5388DB683" box="[151,753,899,918]" pageId="1" pageNumber="2">
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urn:lsid:zoobank.org:act:
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<uuid id="FE000C3FFFC6FF8EB001DDE5388DB683" box="[352,753,899,918]" pageId="1" pageNumber="2">A0737268-7694-4C0E-A65C-0649843FCCA4</uuid>
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</uri>
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</paragraph>
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<paragraph id="8A1936EAFFC6FF8EB1D4DDD93BC8B0C2" blockId="1.[151,775,959,2071]" pageId="1" pageNumber="2">
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<emphasis id="B8D2EAF8FFC6FF8EB1D4DDD93B3CB6C2" bold="true" box="[181,320,959,983]" pageId="1" pageNumber="2">Description.</emphasis>
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Small whitish nematodes with finely transversely striated cuticle; markedly narrow lateral alae arise short distance posterior to anterior extremity, extending posteriorly to about level of anus in both sexes (
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<figureCitation id="129D2A6FFFC6FF8EB3ECDA793887B122" box="[653,763,1055,1079]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">Fig. 2A,C</figureCitation>
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). Mouth triangular, with 3 lips, each provided with cuticular flap overhanging oral aperture; 3 small elongate, slightly sclerotised structures present at inner bases of lips. Four submedian double cephalic papillae (2 on dorsal lip and 1 on each ventrolateral lip) present; pair of large lateral amphids situated near oral aperture on ventrolateral lips (
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<figureCitation id="129D2A6FFFC6FF8EB1FEDA993A87B002" box="[159,251,1279,1303]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Figs. 1C</figureCitation>
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,
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<figureCitation id="129D2A6FFFC6FF8EB066DA993B3FB002" box="[263,323,1279,1303]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">2A,B</figureCitation>
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). Oesophagus consists of short pharyngeal portion, long corpus, isthmus and bulb; bulb provided with sclerotised valves (
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<figureCitation id="129D2A6FFFC6FF8EB007DB593B91B042" box="[358,493,1343,1367]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Fig. 1A,B,E</figureCitation>
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). Intestine straight. Nerve ring encircles oesophagus approximately at mid-level of corpus. Conspicuous excretory pore situated near posterior end of corpus. Tail of both sexes conical, ending in sharp point (
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<figureCitation id="129D2A6FFFC6FF8EB1BCDBD93B24B0C2" box="[221,344,1471,1495]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Figs. 1F–H</figureCitation>
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,
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<figureCitation id="129D2A6FFFC6FF8EB002DBD93BD5B0C2" box="[355,425,1471,1495]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">2D–G</figureCitation>
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).
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</paragraph>
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<paragraph id="8A1936EAFFC6FF8EB1D4DBB93EA5B482" blockId="1.[151,775,959,2071]" lastBlockId="1.[813,1437,191,1015]" pageId="1" pageNumber="2">
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<emphasis id="B8D2EAF8FFC6FF8EB1D4DBB93A93B0E2" bold="true" box="[181,239,1503,1527]" pageId="1" pageNumber="2">Male</emphasis>
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(
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<specimenCount id="9CA0FD63FFC6FF8EB063DBB93BF1B0E2" box="[258,397,1503,1527]" pageId="1" pageNumber="2" type="generic">5 specimens</specimenCount>
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; measurements of
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<typeStatus id="551D8848FFC6FF8EB33FDBB938C7B0E2" box="[606,699,1503,1527]" pageId="1" pageNumber="2">holotype</typeStatus>
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in parentheses). Length of body 2.0–
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<quantity id="4D5E9B0FFFC6FF8EB09BDB993831B302" box="[506,589,1535,1559]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="2" unit="mm" value="2.5">2.5 mm</quantity>
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(
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<quantity id="4D5E9B0FFFC6FF8EB301DB9938C6B302" box="[608,698,1535,1559]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="2" unit="mm" value="2.5">2.5 mm</quantity>
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), maximum width 82–109 (109). Length of entire oesophagus 363–471 (468); length of pharynx 21–33 (33), width 15–18 (15); length of corpus 300–351 (345), maximum width 24 (24); isthmus 30–45 (30) long, 12–18 (12) wide; bulb 54–60 (60) long, 48–60 (57) wide. Nerve ring and excretory pore 156–195 (180) and 270–330 (330), respectively, from anterior extremity. Tail curved ventrally. Caudal alae absent. Caudal papillae rather variable in number and arrangement, sometimes distributed asymmetrically. Preanal papillae: 5–6 pairs of subventral papillae and 1–3 more lateral papillae situated anterior to paired papillae on either side of body; in addition, 3 pairs of minute ventral papillae and 1 unpaired median papilla present on anterior lip of cloaca. Adanal papillae: 1 subventral pair. Postanal papillae: 5–6 pairs, including 3–4 subventral and 2 lateral; pair of small lateral phasmids located slightly anterior to first pair of lateral postanal papillae (
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<figureCitation id="129D2A6FFFC6FF8EB5F3DED93F7AB5C2" box="[1170,1286,191,215]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Figs. 1F,G</figureCitation>
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,
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<figureCitation id="129D2A6FFFC6FF8EB475DED93F26B5C2" box="[1300,1370,191,215]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">2D–G</figureCitation>
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). Two well sclerotised, equally long spicules present, 210–228 (228), curved ventrally in lateral view; proximal ends obtuse, markedly narrow, distal ends pointed (
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<figureCitation id="129D2A6FFFC6FF8EB597DF793F30B422" box="[1270,1356,287,311]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Figs. 1F</figureCitation>
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,
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<figureCitation id="129D2A6FFFC6FF8EB436DF793FECB422" box="[1367,1424,287,311]" captionStart="Fig" captionStartId="3.[151,186,1889,1911]" captionTargetBox="[151,1436,189,1859]" captionTargetId="figure-22@3.[151,1436,189,1859]" captionTargetPageId="3" captionText="Fig. 2. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger, scanning electron micrographs of male. A – cephalic end, apical view (arrows indicate lateral alae); B – cephalic end, sublateral view; C – anterior end of body, sublateral view (arrow indicates lateral ala); D – posterior end, sublateral view; E – posterior end, lateral view (another specimen); F – posterior end with distinct preanal papillae arranged in two rows, ventral view; G – tail, lateral view. Abbreviations: a – amphid; b – cephalic papilla; c – cloaca." figureDoi="http://doi.org/10.5281/zenodo.8143500" httpUri="https://zenodo.org/record/8143500/files/figure.png" pageId="1" pageNumber="2">2D,F</figureCitation>
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). Gubernaculum well sclerotised, 45–48 (45) long (
|
||
<figureCitation id="129D2A6FFFC6FF8EB45EDF593FF3B442" box="[1343,1423,319,343]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Fig. 1F</figureCitation>
|
||
). Length ratio of gubernaculum and spicules 1: 4.38–5.07 (1: 5.07). Length of tail 108–138 (138).
|
||
</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB22ADFF93986B6E2" blockId="1.[813,1437,191,1015]" pageId="1" pageNumber="2">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB22ADFF939E2B4A2" bold="true" box="[843,926,415,439]" pageId="1" pageNumber="2">Female</emphasis>
|
||
(5 ovigerous specimens; measurements of
|
||
<typeStatus id="551D8848FFC6FF8EB40ADFF93927B4CD" pageId="1" pageNumber="2">allotype</typeStatus>
|
||
in parentheses). Length of body
|
||
<quantity id="4D5E9B0FFFC6FF8EB5D1DFD93F52B4C2" box="[1200,1326,447,471]" metricMagnitude="-3" metricUnit="m" metricValue="2.8499999999999996" metricValueMax="2.9" metricValueMin="2.8" pageId="1" pageNumber="2" unit="mm" value="2.8499999999999996" valueMax="2.9" valueMin="2.8">2.8–2.9 mm</quantity>
|
||
(
|
||
<quantity id="4D5E9B0FFFC6FF8EB45DDFD93FECB4C2" box="[1340,1424,447,471]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="1" pageNumber="2" unit="mm" value="2.9">2.9 mm</quantity>
|
||
), maximum width 150–163 (150). Length of entire oesophagus 501–519 (519); length of pharynx 27–30 (27), width 15–18 (18); of corpus 366–384 (384), width 27 (27); of isthmus 45 (45), width 18–21 (21), of bulb 60–63 (63), width 60 (60). Nerve ring and excretory pore 204 (204) and 360–363 (363), respectively, from anterior extremity. Vulva in posterior half of body, 2.0 mm (2.0 mm) from anterior extremity [at 69–73% (69%) of body length], with conspicuously elevated posterior lip (
|
||
<figureCitation id="129D2A6FFFC6FF8EB5A8DCB93F40B7E2" box="[1225,1340,735,759]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Fig. 1A,D</figureCitation>
|
||
). Vagina narrow, directed posteriorly from vulva. Ovary near anterior end of uterus (
|
||
<figureCitation id="129D2A6FFFC6FF8EB283DD793E4BB622" box="[994,1079,799,823]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Fig. 1A</figureCitation>
|
||
). Uterus didelphic, with posterior branch transformed into sac without ovary and oviduct and extending posteriorly somewhat posterior to level of vulva. Uterus containing 5–6 (6) oval, thin-walled eggs at different stages of development, 153–186 × 111–165 (153–177 × 111–165); no hatched larvae present (
|
||
<figureCitation id="129D2A6FFFC6FF8EB5AFDDD93F5EB6C2" box="[1230,1314,959,983]" captionStart="Fig" captionStartId="2.[151,186,1535,1557]" captionTargetBox="[188,1397,192,1503]" captionTargetId="figure-22@2.[178,1409,184,1513]" captionTargetPageId="2" captionText="Fig. 1. Labeonema longispiculatum sp. n. from Synodontis acanthomias Boulenger. A – general view of female, lateral view; B, C – cephalic end, lateral and apical views, respectively; D – vulva, lateral view; E – anterior end of female, lateral view; F, G – posterior end of male, lateral and ventral views, respectively; H – tail of female, lateral view." figureDoi="http://doi.org/10.5281/zenodo.8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="1" pageNumber="2">Fig. 1A</figureCitation>
|
||
). Length of tail 218–245 (245).
|
||
</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDA6839AEB154" blockId="1.[813,1437,1037,1460]" pageId="1" pageNumber="2">
|
||
<typeStatus id="551D8848FFC6FF8EB24CDA68391FB136" box="[813,867,1038,1059]" pageId="1" pageNumber="2">Type</typeStatus>
|
||
host:
|
||
<taxonomicName id="4DA64D69FFC6FF8EB2D3DA6B3F70B136" authority="Boulenger" authorityName="Boulenger" box="[946,1292,1037,1059]" family="Mochokidae" genus="Synodontis" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="acanthomias">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB2D3DA6B3EE3B137" box="[946,1183,1037,1058]" italics="true" pageId="1" pageNumber="2">Synodontis acanthomias</emphasis>
|
||
Boulenger
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="4DA64D69FFC6FF8EB47DDA6B3FE5B136" box="[1308,1433,1037,1059]" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="order">Siluriformes</taxonomicName>
|
||
:
|
||
<taxonomicName id="4DA64D69FFC6FF8EB22ADA4D39B4B154" box="[843,968,1067,1089]" family="Mochokidae" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="family">Mochokidae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDA2A3EBBB174" blockId="1.[813,1437,1037,1460]" box="[813,1223,1100,1122]" pageId="1" pageNumber="2">Site of infection: Intestine (distal part).</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDA083E68B1AB" blockId="1.[813,1437,1037,1460]" pageId="1" pageNumber="2">
|
||
<materialsCitation id="3ACE3CB7FFC6FF8EB24CDA083E6CB1AB" collectingDate="2008-07-11" country="Democratic Republic of the Congo" latitude="5.025" location="Lower Congo River" longLatPrecision="21" longitude="14.006945" municipality="Bulu" pageId="1" pageNumber="2" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus id="551D8848FFC6FF8EB24CDA083919B196" box="[813,869,1134,1155]" pageId="1" pageNumber="2">Type</typeStatus>
|
||
locality:
|
||
<location id="8F796031FFC6FF8EB2B1DA083EECB196" LSID="urn:lsid:plazi:treatment:020F87FCFFC6FF8DB1F6DD793F03B222:8F796031FFC6FF8EB2B1DA083EECB196" box="[976,1168,1133,1155]" country="Democratic Republic of the Congo" latitude="5.025" longLatPrecision="21" longitude="14.006945" municipality="Bulu" name="Lower Congo River" pageId="1" pageNumber="2">Lower Congo River</location>
|
||
, right bank near
|
||
<collectingMunicipality id="6A7DAC90FFC6FF8EB44DDA0B3F21B196" box="[1324,1373,1133,1155]" pageId="1" pageNumber="2">Bulu</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="F2B1767AFFC6FF8EB407DA083E0EB1B5" name="Democratic Republic of the Congo" pageId="1" pageNumber="2">Democratic Republic of the Congo</collectingCountry>
|
||
,
|
||
<geoCoordinate id="EF92502DFFC6FF8EB51CDAEC3E8CB1B5" box="[1149,1264,1162,1184]" degrees="05" direction="north" minutes="01" orientation="latitude" pageId="1" pageNumber="2" precision="15" seconds="30" value="5.025">05°01'30''N</geoCoordinate>
|
||
;
|
||
<geoCoordinate id="EF92502DFFC6FF8EB59ADAEC3F14B1B5" box="[1275,1384,1162,1184]" degrees="14" direction="east" minutes="00" orientation="longitude" pageId="1" pageNumber="2" precision="15" seconds="25" value="14.006945">14°00'25''E</geoCoordinate>
|
||
(collected
|
||
<date id="FE18102AFFC6FF8EB2EBDACE3E75B1AB" box="[906,1033,1192,1214]" pageId="1" pageNumber="2" value="2008-07-11">
|
||
<collectingDate id="EE5CE9C2FFC6FF8EB2EBDACE3E75B1AB" box="[906,1033,1192,1214]" pageId="1" pageNumber="2" value="2008-07-11">11 July 2008</collectingDate>
|
||
</date>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDAAF3EF4B00C" blockId="1.[813,1437,1037,1460]" pageId="1" pageNumber="2">Prevalence and intensity: 3 fish infected/4 fish examined; approximately 950 and 1,000 nematodes (specimens from one of the infected fish not sampled).</paragraph>
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDB433E11B042" blockId="1.[813,1437,1037,1460]" pageId="1" pageNumber="2">
|
||
<materialsCitation id="3ACE3CB7FFC6FF8EB24CDB433E16B042" collectionCode="IPCAS" pageId="1" pageNumber="2" specimenCode="N-1140" specimenCount="3" typeStatus="holotype">
|
||
Deposition of type specimens:
|
||
<collectionCode id="ECB7AE2FFFC6FF8EB5FDDB433EA2B02F" box="[1180,1246,1317,1338]" pageId="1" pageNumber="2">IPCAS</collectionCode>
|
||
<specimenCode id="DA009E91FFC6FF8EB588DB433F53B02F" box="[1257,1327,1317,1338]" collectionCode="N-" pageId="1" pageNumber="2">N-1140</specimenCode>
|
||
(
|
||
<typeStatus id="551D8848FFC6FF8EB420DB433FEBB02E" box="[1345,1431,1317,1339]" pageId="1" pageNumber="2">holotype</typeStatus>
|
||
,
|
||
<typeStatus id="551D8848FFC6FF8EB22ADB2439E4B04D" box="[843,920,1346,1368]" pageId="1" pageNumber="2">allotype</typeStatus>
|
||
and many
|
||
<typeStatus id="551D8848FFC6FF8EB563DB243E1EB042" box="[1026,1122,1346,1367]" pageId="1" pageNumber="2">paratypes</typeStatus>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</heading>
|
||
<subSubSection id="C2BC6561FFC6FF8EB24CDB053E9BB0A6" pageId="1" pageNumber="2" type="etymology">
|
||
<paragraph id="8A1936EAFFC6FF8EB24CDB053E9BB0A6" blockId="1.[813,1437,1037,1460]" pageId="1" pageNumber="2">
|
||
Etymology: The name
|
||
<taxonomicName id="4DA64D69FFC6FF8EB57CDB053EC4B06D" authorityName="Moravec & Jirků" authorityYear="2017" box="[1053,1208,1379,1400]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="longispiculatum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB57CDB053EC4B06D" box="[1053,1208,1379,1400]" italics="true" pageId="1" pageNumber="2">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
relates to a characteristic feature of this nematode species, i.e. the presence of very long spicules as compared with congeners.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C2BC6561FFC6FF8DB22ADBB93F03B222" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="discussion">
|
||
<paragraph id="8A1936EAFFC6FF8DB22ADBB93828B202" blockId="1.[813,1437,1503,2071]" lastBlockId="2.[151,775,1663,2074]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB22ADBB939C6B0E2" bold="true" box="[843,954,1503,1527]" pageId="1" pageNumber="2">Remarks.</emphasis>
|
||
To date, the following five species of
|
||
<taxonomicName id="4DA64D69FFC6FF8EB24CDB993E21B302" authority="Puylaert, 1970" authorityName="Puylaert" authorityYear="1970" box="[813,1117,1535,1559]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB24CDB9939D5B302" box="[813,937,1535,1559]" italics="true" pageId="1" pageNumber="2">Labeonema</emphasis>
|
||
Puylaert, 1970
|
||
</taxonomicName>
|
||
have been described from freshwater fishes in Africa:
|
||
<taxonomicName id="4DA64D69FFC6FF8EB53AD84639E9B342" authority="Moravec et Van As, 2004" authorityName="Moravec et Van As" authorityYear="2004" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB53AD8463E16B322" box="[1115,1130,1568,1591]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB51BD8793E94B322" box="[1146,1256,1567,1591]" italics="true" pageId="1" pageNumber="2">africanum</emphasis>
|
||
<bibRefCitation id="EE374B1BFFC6FF8EB591D84639E9B342" author="MORAVEC F. & VAN AS J. G." pageId="1" pageNumber="2" pagination="169 - 187" refId="ref23185" refString="MORAVEC F., VAN AS J. G. 2004: Nematodes from the squeaker fishes Synodontis nigromaculatus and S. vanderwaali from the Okavango River, Botswana, including three new species. Syst. Parasitol. 59: 169 - 187." type="journal article" year="2004">Moravec et Van As, 2004</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4DA64D69FFC6FF8EB2C4D8263ED9B342" authority="Baker, 1982" authorityName="Baker" authorityYear="1982" box="[933,1189,1599,1623]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="bainae">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB2C4D82639C8B342" box="[933,948,1600,1623]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB2A6D8593E6CB342" box="[967,1040,1599,1623]" italics="true" pageId="1" pageNumber="2">bainae</emphasis>
|
||
Baker, 1982
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4DA64D69FFC6FF8EB5D7D8263F2CB342" authority="Van" authorityName="Van" box="[1206,1360,1599,1623]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="bakeri">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB5D7D8263EB9B342" box="[1206,1221,1600,1623]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB5B6D8593F67B342" box="[1239,1307,1599,1623]" italics="true" pageId="1" pageNumber="2">bakeri</emphasis>
|
||
Van
|
||
</taxonomicName>
|
||
Waerebeke, Chabaud, Bain et Georges, 1988,
|
||
<taxonomicName id="4DA64D69FFC6FF8EB597D80639ADB382" authority="Puylaert, 1970" authorityName="Puylaert" authorityYear="1970" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="intermedium">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB597D8063F79B362" box="[1270,1285,1632,1655]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB474D8393FE0B362" box="[1301,1436,1631,1655]" italics="true" pageId="1" pageNumber="2">intermedium</emphasis>
|
||
Puylaert, 1970
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4DA64D69FFC6FF8EB579D8E63ECBB382" authorityName="Koubkova, Barus, Hodova & Simkova" authorityYear="2008" baseAuthorityName="Vassiliades" baseAuthorityYear="1973" box="[1048,1207,1663,1687]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="synodontisi">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB579D8E63E5BB382" box="[1048,1063,1664,1687]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB55FD8193ECBB382" box="[1086,1207,1663,1687]" italics="true" pageId="1" pageNumber="2">synodontisi</emphasis>
|
||
</taxonomicName>
|
||
(Vassiliadẻs, 1973) (see
|
||
<bibRefCitation id="EE374B1BFFC6FF8EB203D8C63EF2B3A2" author="MORAVEC F. & VAN AS J. G." box="[866,1166,1695,1719]" pageId="1" pageNumber="2" pagination="169 - 187" refId="ref23185" refString="MORAVEC F., VAN AS J. G. 2004: Nematodes from the squeaker fishes Synodontis nigromaculatus and S. vanderwaali from the Okavango River, Botswana, including three new species. Syst. Parasitol. 59: 169 - 187." type="journal article" year="2004">Moravec and Van As 2004</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EE374B1BFFC6FF8EB5FDD8F93FEDB3A2" author="KOUBKOVA B. & BARUS V. & HODOVA I. & SIMKOVA A." box="[1180,1425,1695,1719]" pageId="1" pageNumber="2" pagination="1013 - 1020" refId="ref22514" refString="KOUBKOVA B., BARUS V., HODOVA I., SIMKOVA A. 2008: Morphometric and molecular characteristics of Labeonema synodontisi n. comb. (Nematoda: Atractidae) from the West African fishes. Parasitol. Res. 102: 1013 - 1020." type="journal article" year="2008">Koubková et al. 2008</bibRefCitation>
|
||
). Although the body measurements of all these species are similar to those of
|
||
<taxonomicName id="4DA64D69FFC6FF8EB296D8863EBCB3E2" authority="Moravec & Jirků, 2017" authorityName="Moravec & Jirků" authorityYear="2017" box="[1015,1216,1759,1783]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="longispiculatum" status="sp. n.">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB296D8863E7AB3E2" box="[1015,1030,1760,1783]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB575D8B93EBCB3E2" box="[1044,1216,1759,1783]" italics="true" pageId="1" pageNumber="2">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A3E15783FFC6FF8EB5A6D8863F7EB3E2" box="[1223,1282,1760,1783]" pageId="1" pageNumber="2" rank="species">sp. n.</taxonomicNameLabel>
|
||
, their spicules are much shorter; the longest spicules (105–120 µm) are found in
|
||
<taxonomicName id="4DA64D69FFC6FF8EB2F1D9463E67B222" authorityName="Moravec et Van As" authorityYear="2004" box="[912,1051,1823,1847]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB2F1D94639E3B222" box="[912,927,1824,1847]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB2CCD9793E67B222" box="[941,1051,1823,1847]" italics="true" pageId="1" pageNumber="2">africanum</emphasis>
|
||
</taxonomicName>
|
||
, whereas those of other species are shorter than 100 µm. On the other hand, the spicules of the new species are 210–228 µm, i.e. approximately twice as long as those in
|
||
<taxonomicName id="4DA64D69FFC6FF8EB29ED9E63EF7B282" authorityName="Moravec et Van As" authorityYear="2004" box="[1023,1163,1919,1943]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB29ED9E63E72B282" box="[1023,1038,1920,1943]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB57CD9193EF7B282" box="[1053,1163,1919,1943]" italics="true" pageId="1" pageNumber="2">africanum</emphasis>
|
||
</taxonomicName>
|
||
, a parasite of
|
||
<taxonomicName id="4DA64D69FFC6FF8EB446D9193E34B2A2" authority="Boulenger" authorityName="Boulenger" authorityYear="1905" family="Mochokidae" genus="Synodontis" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="nigromaculatus">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB446D91939AFB2A2" italics="true" pageId="1" pageNumber="2">Synodontis nigromaculatus</emphasis>
|
||
Boulenger
|
||
</taxonomicName>
|
||
in
|
||
<collectingCountry id="F2B1767AFFC6FF8EB508D9C63EAEB2A2" box="[1129,1234,1952,1975]" name="Botswana" pageId="1" pageNumber="2">Botswana</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EE374B1BFFC6FF8EB581D9F939F0B2C2" author="MORAVEC F. & VAN AS J. G." pageId="1" pageNumber="2" pagination="169 - 187" refId="ref23185" refString="MORAVEC F., VAN AS J. G. 2004: Nematodes from the squeaker fishes Synodontis nigromaculatus and S. vanderwaali from the Okavango River, Botswana, including three new species. Syst. Parasitol. 59: 169 - 187." type="journal article" year="2004">Moravec and Van As 2004</bibRefCitation>
|
||
). Both species also differ in the length of the gubernaculum (45–48 µm in
|
||
<taxonomicName id="4DA64D69FFC6FF8EB527D9863F72B2E2" authorityName="Moravec & Jirků" authorityYear="2017" box="[1094,1294,2015,2039]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="longispiculatum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB527D9863E29B2E2" box="[1094,1109,2016,2039]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB503D9B93F72B2E2" box="[1122,1294,2015,2039]" italics="true" pageId="1" pageNumber="2">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B8D2EAF8FFC6FF8EB472D9863F55B2E2" box="[1299,1321,2016,2039]" italics="true" pageId="1" pageNumber="2">vs</emphasis>
|
||
30–36 µm in
|
||
<taxonomicName id="4DA64D69FFC6FF8EB22BD66639AABD02" authorityName="Moravec et Van As" authorityYear="2004" box="[842,982,2047,2071]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="1" pageNumber="2" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC6FF8EB22BD6663925BD02" box="[842,857,2048,2071]" italics="true" pageId="1" pageNumber="2">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC6FF8EB209D99939AABD02" box="[872,982,2047,2071]" italics="true" pageId="1" pageNumber="2">africanum</emphasis>
|
||
</taxonomicName>
|
||
), in the gubernaculum/spicules length ratio (1: 4.4–5.1
|
||
<emphasis id="B8D2EAF8FFC5FF8DB021D8E63B2AB382" box="[320,342,1664,1687]" italics="true" pageId="2" pageNumber="3">vs</emphasis>
|
||
1: 3.2–3.7) and in the number and distribution of genital papillae; in contrast to
|
||
<taxonomicName id="4DA64D69FFC5FF8DB312D8C6397DB3A2" authorityName="Moravec et Van As" authorityYear="2004" box="[627,769,1695,1719]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB312D8C638FEB3A2" box="[627,642,1696,1719]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB3F2D8F9397DB3A2" box="[659,769,1695,1719]" italics="true" pageId="2" pageNumber="3">africanum</emphasis>
|
||
</taxonomicName>
|
||
, the proximal ends of spicules in
|
||
<taxonomicName id="4DA64D69FFC5FF8DB36FD8A638A7B3C2" authorityName="Moravec & Jirků" authorityYear="2017" box="[526,731,1727,1751]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="longispiculatum">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB36FD8A63861B3C2" box="[526,541,1728,1751]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB34ED8D938A7B3C2" box="[559,731,1727,1751]" italics="true" pageId="2" pageNumber="3">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
are conspicuously narrowed. Interspecific differences are also found in the structure of the cephalic end.
|
||
</paragraph>
|
||
<caption id="DED96662FFC5FF8DB1F6DB9939ECB35B" ID-DOI="http://doi.org/10.5281/zenodo.8143498" ID-Zenodo-Dep="8143498" httpUri="https://zenodo.org/record/8143498/files/figure.png" pageId="2" pageNumber="3" startId="2.[151,186,1535,1557]" targetBox="[188,1397,192,1503]" targetPageId="2" targetType="figure">
|
||
<paragraph id="8A1936EAFFC5FF8DB1F6DB9939ECB35B" blockId="2.[151,1437,1535,1614]" pageId="2" pageNumber="3">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB1F6DB993AAAB301" bold="true" box="[151,214,1535,1557]" pageId="2" pageNumber="3">Fig. 1.</emphasis>
|
||
<taxonomicName id="4DA64D69FFC5FF8DB1BBD8663B96B300" authority="Moravec & Jirků, 2017" authorityName="Moravec & Jirků" authorityYear="2017" box="[218,490,1536,1557]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="longispiculatum" status="sp. n.">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB1BBD8663B96B300" box="[218,490,1536,1557]" italics="true" pageId="2" pageNumber="3">Labeonema longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A3E15783FFC5FF8DB08ED866385EB300" box="[495,546,1536,1557]" pageId="2" pageNumber="3" rank="species">sp. n.</taxonomicNameLabel>
|
||
from
|
||
<taxonomicName id="4DA64D69FFC5FF8DB33BD86639BBB301" authority="Boulenger. A" authorityName="Boulenger. A" box="[602,967,1535,1558]" family="Mochokidae" genus="Synodontis" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="acanthomias">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB33BD866393FB300" box="[602,835,1536,1557]" italics="true" pageId="2" pageNumber="3">Synodontis acanthomias</emphasis>
|
||
Boulenger.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB2D7DB9939BBB301" bold="true" box="[950,967,1535,1556]" pageId="2" pageNumber="3">A</emphasis>
|
||
</taxonomicName>
|
||
– general view of female, lateral view;
|
||
<emphasis id="B8D2EAF8FFC5FF8DB45CD8663F31B300" bold="true" box="[1341,1357,1536,1557]" pageId="2" pageNumber="3">B</emphasis>
|
||
,
|
||
<emphasis id="B8D2EAF8FFC5FF8DB439DB993F15B300" bold="true" box="[1368,1385,1535,1557]" pageId="2" pageNumber="3">C</emphasis>
|
||
– cephalic end, lateral and apical views, respectively;
|
||
<emphasis id="B8D2EAF8FFC5FF8DB313D87A38FFB324" bold="true" box="[626,643,1564,1585]" pageId="2" pageNumber="3">D</emphasis>
|
||
– vulva, lateral view;
|
||
<emphasis id="B8D2EAF8FFC5FF8DB239D87A3914B324" bold="true" box="[856,872,1564,1585]" pageId="2" pageNumber="3">E</emphasis>
|
||
– anterior end of female, lateral view;
|
||
<emphasis id="B8D2EAF8FFC5FF8DB5BAD87A3E96B324" bold="true" box="[1243,1258,1564,1585]" pageId="2" pageNumber="3">F</emphasis>
|
||
,
|
||
<emphasis id="B8D2EAF8FFC5FF8DB594D87D3F74B324" bold="true" box="[1269,1288,1563,1585]" pageId="2" pageNumber="3">G</emphasis>
|
||
– posterior end of male, lateral and ventral views, respectively;
|
||
<emphasis id="B8D2EAF8FFC5FF8DB305D85E380BB358" bold="true" box="[612,631,1592,1613]" pageId="2" pageNumber="3">H</emphasis>
|
||
– tail of female, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8A1936EAFFC5FF8DB1D4D9793F03B222" blockId="2.[151,775,1663,2074]" lastBlockId="2.[813,1437,1663,1847]" pageId="2" pageNumber="3">
|
||
Besides
|
||
<taxonomicName id="4DA64D69FFC5FF8DB06FD9463BA9B222" authorityName="Moravec & Jirků" authorityYear="2017" box="[270,469,1823,1847]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="longispiculatum">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB06FD9463B61B222" box="[270,285,1824,1847]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB048D9793BA9B222" box="[297,469,1823,1847]" italics="true" pageId="2" pageNumber="3">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4DA64D69FFC5FF8DB367D94638ECB222" authorityName="Moravec et Van As" authorityYear="2004" box="[518,656,1823,1847]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="africanum">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB367D9463869B222" box="[518,533,1824,1847]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB343D97938ECB222" box="[546,656,1823,1847]" italics="true" pageId="2" pageNumber="3">africanum</emphasis>
|
||
</taxonomicName>
|
||
, there is an additional congeneric species,
|
||
<taxonomicName id="4DA64D69FFC5FF8DB0BAD9263813B242" authorityName="Koubkova, Barus, Hodova & Simkova" authorityYear="2008" baseAuthorityName="Vassiliades" baseAuthorityYear="1973" box="[475,623,1855,1879]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="synodontisi">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB0BAD9263B96B242" box="[475,490,1856,1879]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB097D9593813B242" box="[502,623,1855,1879]" italics="true" pageId="2" pageNumber="3">synodontisi</emphasis>
|
||
</taxonomicName>
|
||
(syn.
|
||
<taxonomicName id="4DA64D69FFC5FF8DB3CED9593BC6B262" authority="Vassiliad" authorityName="Vassiliad" class="Chromadorea" family="Cosmocercidae" genus="Raillietnema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="synodontisi">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB3CED9593B2CB262" italics="true" pageId="2" pageNumber="3">Raillietnema synodontisi</emphasis>
|
||
Vassiliad
|
||
</taxonomicName>
|
||
ẻs, 1973), reported from several species of mochokid catfishes (
|
||
<taxonomicName id="4DA64D69FFC5FF8DB08FD91938E5B282" box="[494,665,1919,1943]" family="Mochokidae" genus="Synodontis" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="undetermined">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB08FD919381FB282" box="[494,611,1919,1943]" italics="true" pageId="2" pageNumber="3">Synodontis</emphasis>
|
||
spp.
|
||
</taxonomicName>
|
||
) in
|
||
<collectingCountry id="F2B1767AFFC5FF8DB3A9D919397FB282" box="[712,771,1919,1943]" name="Chad" pageId="2" pageNumber="3">Chad</collectingCountry>
|
||
,
|
||
<collectingCountry id="F2B1767AFFC5FF8DB1F6D9F93A97B2A2" box="[151,235,1951,1975]" name="Senegal" pageId="2" pageNumber="3">Senegal</collectingCountry>
|
||
and
|
||
<collectingCountry id="F2B1767AFFC5FF8DB052D9F93BBBB2A2" box="[307,455,1951,1975]" name="South Africa" pageId="2" pageNumber="3">South Africa</collectingCountry>
|
||
, and from aquarium-reared
|
||
<taxonomicName id="4DA64D69FFC5FF8DB1F6D9A63BF6B2C2" authority="Boulenger" authorityName="Boulenger" authorityYear="1901" box="[151,394,1983,2007]" family="Mochokidae" genus="Synodontis" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="eupterus">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB1F6D9A63AD8B2C2" box="[151,164,1984,2007]" italics="true" pageId="2" pageNumber="3">S</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB1D4D9A63B6DB2C2" box="[181,273,1984,2007]" italics="true" pageId="2" pageNumber="3">eupterus</emphasis>
|
||
Boulenger
|
||
</taxonomicName>
|
||
in Europe (
|
||
<collectingCountry id="F2B1767AFFC5FF8DB370D9D938BEB2C2" box="[529,706,1983,2007]" name="Czech Republic" pageId="2" pageNumber="3">Czech Republic</collectingCountry>
|
||
) originally imported from Africa (Vassiliadẻs 1973, 1976,
|
||
<bibRefCitation id="EE374B1BFFC5FF8DB1F6D9993BB1BD02" author="VASSILIAD ES G. & TRONCY P. - M." box="[151,461,2047,2072]" pageId="2" pageNumber="3" pagination="670 - 681" refId="ref24317" refString="VASSILIAD ES G., TRONCY P. - M. 1974: Nematodes parasites des poissons du bassin tchadien. Bull. Inst. Fond. Afr. Noire, Ser. A, 36: 670 - 681." type="journal article" year="1974">Vassiliadẻs and Troncy 1974</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EE374B1BFFC5FF8DB0B9D666397FBD02" author="MORAVEC F. & REHULKA J." box="[472,771,2047,2074]" pageId="2" pageNumber="3" pagination="163 - 164" refId="ref23113" refString="MORAVEC F., REHULKA J. 1987: First record of the cosmocercoid nematode Raillietnema synodontisi Vassiliades, 1973 from the aquarium-reared upside-down catfish Synodontis eupterus Bou- lenger. Folia Parasitol. 34: 163 - 164." type="journal article" year="1987">Moravec and Řehulka 1987</bibRefCitation>
|
||
, Boomker, 1994,
|
||
<bibRefCitation id="EE374B1BFFC5FF8DB285D8193EA9B382" author="KOUBKOVA B. & BARUS V. & HODOVA I. & SIMKOVA A." box="[996,1237,1663,1687]" pageId="2" pageNumber="3" pagination="1013 - 1020" refId="ref22514" refString="KOUBKOVA B., BARUS V., HODOVA I., SIMKOVA A. 2008: Morphometric and molecular characteristics of Labeonema synodontisi n. comb. (Nematoda: Atractidae) from the West African fishes. Parasitol. Res. 102: 1013 - 1020." type="journal article" year="2008">Koubková et al. 2008</bibRefCitation>
|
||
). This species can be easily distinguished from
|
||
<taxonomicName id="4DA64D69FFC5FF8DB50BD8C63F48B3A2" authorityName="Moravec & Jirků" authorityYear="2017" box="[1130,1332,1695,1719]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="longispiculatum">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB50BD8C63E05B3A2" box="[1130,1145,1696,1719]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB5E9D8F93F48B3A2" box="[1160,1332,1695,1719]" italics="true" pageId="2" pageNumber="3">longispiculatum</emphasis>
|
||
</taxonomicName>
|
||
by much shorter spicules (75–94 µm
|
||
<emphasis id="B8D2EAF8FFC5FF8DB537D8A63E10B3C2" box="[1110,1132,1728,1751]" italics="true" pageId="2" pageNumber="3">vs</emphasis>
|
||
210–228 µm). Other congeneric species (
|
||
<taxonomicName id="4DA64D69FFC5FF8DB2A4D8863E56B3E2" authorityName="Baker" authorityYear="1982" box="[965,1066,1759,1783]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="bainae">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB2A4D88639A8B3E2" box="[965,980,1760,1783]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB280D8B93E56B3E2" box="[993,1066,1759,1783]" italics="true" pageId="2" pageNumber="3">bainae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4DA64D69FFC5FF8DB557D8863EEAB3E2" box="[1078,1174,1759,1783]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="bakeri">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB557D8863E39B3E2" box="[1078,1093,1760,1783]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB533D8B93EEAB3E2" box="[1106,1174,1759,1783]" italics="true" pageId="2" pageNumber="3">bakeri</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4DA64D69FFC5FF8DB5ABD8863F11B3E2" authorityName="Puylaert" authorityYear="1970" box="[1226,1389,1759,1783]" class="Chromadorea" family="Atractidae" genus="Labeonema" kingdom="Animalia" order="Rhabditida" pageId="2" pageNumber="3" phylum="Nematoda" rank="species" species="intermedium">
|
||
<emphasis id="B8D2EAF8FFC5FF8DB5ABD8863EA5B3E2" box="[1226,1241,1760,1783]" italics="true" pageId="2" pageNumber="3">L</emphasis>
|
||
.
|
||
<emphasis id="B8D2EAF8FFC5FF8DB587D8B93F11B3E2" box="[1254,1389,1759,1783]" italics="true" pageId="2" pageNumber="3">intermedium</emphasis>
|
||
</taxonomicName>
|
||
) are parasites of hosts belonging to other fish families (
|
||
<taxonomicName id="4DA64D69FFC5FF8DB43AD8993909B222" family="Schilbeidae" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="family">Schilbeidae</taxonomicName>
|
||
,
|
||
<taxonomicName id="4DA64D69FFC5FF8DB2E1D9793E4AB222" box="[896,1078,1823,1847]" family="Distichodontidae" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="3" phylum="Chordata" rank="family">Distichodontidae</taxonomicName>
|
||
and
|
||
<taxonomicName id="4DA64D69FFC5FF8DB50BD9793E9FB222" box="[1130,1251,1823,1847]" family="Cyprinidae" kingdom="Animalia" order="Cypriniformes" pageId="2" pageNumber="3" phylum="Chordata" rank="family">Cyprinidae</taxonomicName>
|
||
, respectively).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |