414 lines
51 KiB
XML
414 lines
51 KiB
XML
<document id="E745C8B36B935BA016BE967ED85A07BE" ID-CLB-Dataset="51610" ID-DOI="10.5281/zenodo.46282" ID-GBIF-Dataset="faee0417-eb2b-4155-aaf5-0ac77f92ca35" ID-Zenodo-Dep="97963" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1457940926664" checkinUser="plazi" docAuthor="Alain de Chambrier & Tomáš Scholz" docDate="2016" docId="770887D2D61E4559FCC1FDAFFAF5F9B5" docLanguage="en" docName="rsz_123_1_1.pdf.imf" docOrigin="Revue suisse de Zoologie 123 (1)" docStyle="DocumentStyle:225056F0A23C51DDC06AC27EAEA15D5B.2:RevSuisseZool.2015-2019.journal_article" docStyleId="225056F0A23C51DDC06AC27EAEA15D5B" docStyleName="RevSuisseZool.2015-2019.journal_article" docStyleVersion="2" docTitle="Glanitaenia Chambrier & Scholz, 2016, amended diagnosis" docType="treatment" docVersion="7" lastPageNumber="8" masterDocId="8B31FFAAD61B455EFFFEFFDEFFEBFFDC" masterDocTitle="An emendation of the generic diagnosis of the monotypic Glanitaenia (Cestoda: Proteocephalidae), with notes on the geographical distribution of G. osculata, a parasite of invasive wels catfish" masterLastPageNumber="9" masterPageNumber="1" pageNumber="6" updateTime="1698184845181" updateUser="ExternalLinkService">
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<mods:title id="66DF9E2AB3C8897EE578E6DA49096504">An emendation of the generic diagnosis of the monotypic Glanitaenia (Cestoda: Proteocephalidae), with notes on the geographical distribution of G. osculata, a parasite of invasive wels catfish</mods:title>
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<mods:namePart id="47A05461FEC720F84C194C0FD19567E6">Alain de Chambrier</mods:namePart>
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<mods:namePart id="D41593E3DD2FE3FB7F71D5D101D0FC0D">Tomáš Scholz</mods:namePart>
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<mods:date id="96A3D926942AF1F492C3C58302D71059">2016</mods:date>
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<treatment id="770887D2D61E4559FCC1FDAFFAF5F9B5" ID-DOI="http://doi.org/10.5281/zenodo.6073648" ID-GBIF-Taxon="117911220" ID-Zenodo-Dep="6073648" LSID="urn:lsid:plazi:treatment:770887D2D61E4559FCC1FDAFFAF5F9B5" httpUri="http://treatment.plazi.org/id/770887D2D61E4559FCC1FDAFFAF5F9B5" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
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<subSubSection id="B7BB654FD61E455BFCC1FDAFFB3CFD75" pageId="5" pageNumber="6" type="nomenclature">
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<paragraph id="FF1E36C4D61E455BFCC1FDAFFB3CFD75" blockId="5.[831,1281,625,681]" pageId="5" pageNumber="6">
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<emphasis id="CDD5EAD6D61E455BFCC1FDAFFB3CFD75" bold="true" pageId="5" pageNumber="6">
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<taxonomicName id="38A14D47D61E455BFCC1FDAFFC0EFD75" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="genus" status="amended diagnosis">
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<emphasis id="CDD5EAD6D61E455BFCC1FDAFFC2AFD55" bold="true" box="[831,961,625,649]" italics="true" pageId="5" pageNumber="6">Glanitaenia</emphasis>
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de Chambrier, Zehnder,
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<heading id="A45681A8D61E455BFAEAFDACFA77FD55" bold="true" box="[1300,1436,625,649]" centered="true" fontSize="10" level="2" pageId="5" pageNumber="6" reason="2">Vaucher &</heading>
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Mariaux, 2004
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</taxonomicName>
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–
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<taxonomicNameLabel id="D6E657ADD61E455BFBFEFD4CFB3CFD75" box="[1024,1239,657,681]" pageId="5" pageNumber="6">amended diagnosis</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="B7BB654FD61E455BFCC1FD0CFAE6F8D2" pageId="5" pageNumber="6" type="diagnosis">
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<paragraph id="FF1E36C4D61E455BFCC1FD0CFAE6F8D2" blockId="5.[831,1437,722,1806]" pageId="5" pageNumber="6">
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<emphasis id="CDD5EAD6D61E455BFCC1FD0CFC46FD36" bold="true" box="[831,941,722,746]" pageId="5" pageNumber="6">Diagnosis</emphasis>
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:
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<taxonomicName id="38A14D47D61E455BFC37FD0CFB68FD35" box="[969,1155,722,745]" class="Cestoda" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="order">Proteocephalidea</taxonomicName>
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,
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<taxonomicName id="38A14D47D61E455BFB62FD0CFABCFD35" box="[1180,1367,722,745]" class="Cestoda" family="Proteocephalidae" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="family">Proteocephalidae</taxonomicName>
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. Large tapeworms with numerous slightly craspedote proglottids, wider than long including for pregravid and gravid proglottids. Inner longitudinal musculature well developed, formed by highly anastomosed, numerous bundles of muscle fibres. Scolex unarmed, with four uniloculate suckers, with convoluted osmoregulatory canals in its posterior part. Apical sucker well developed, strongly muscular, with deep cavity; apical part lined with numerous gland cells. Neck region (proliferation zone) long, containing extensively developed, convoluted osmoregulatory canals with numerous anastomoses in its anterior part. Immature proglottids numerous, begin at considerable distance posterior to scolex. Testes numerous, medullary, in one continuous field and in one layer, exceptionally with a few testes in second incomplete layer. Ovary medullary, numerous, bilobed, relatively large in relation to surface of proglottids.Vagina opening to common genital atrium anterior to cirrus-sac; vaginal canal with circular vaginal sphincter situated ventral to ventrolateral to vitelline follicles; terminal (distal) part of vaginal canal encircled by separated bundles of muscle fibres. Genital pore slightly preequatorial. Vitelline follicles lateral, occupying almost entire proglottid length. Uterus medullary, ventral, with ramified lateral diverticula. Development of uterus of type 2. Parasites of siluriform fish in Palaearctic Region. Type and only species:
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<taxonomicName id="38A14D47D61E455BFBAAF9EBFC95F9B0" authority="Goeze, 1782" authorityName="Goeze" authorityYear="1782" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61E455BFBAAF9EBFAD0F990" box="[1108,1339,1589,1612]" italics="true" pageId="5" pageNumber="6">Glanitaenia osculata</emphasis>
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(Goeze, 1782)
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</taxonomicName>
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de Chambrier, Zehnder, Vaucher & Mariaux, 2004 [synonyms
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<taxonomicName id="38A14D47D61E455BFC47F9A8FB07F952" authority="Goeze, 1782" authorityName="Goeze" authorityYear="1782" box="[953,1260,1653,1678]" class="Cestoda" family="Taeniidae" genus="Taenia" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61E455BFC47F9A8FB8BF950" box="[953,1120,1653,1677]" italics="true" pageId="5" pageNumber="6">Taenia osculata</emphasis>
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Goeze, 1782
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</taxonomicName>
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;
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<taxonomicName id="38A14D47D61E455BFB08F9ABFB12F972" authority="(Goeze, 1782) La Rue, 1911" authorityName="(Goeze, 1782) La Rue" authorityYear="1911" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="osculatus">
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<emphasis id="CDD5EAD6D61E455BFB08F9ABFC4FF970" italics="true" pageId="5" pageNumber="6">Proteocephalus osculatus</emphasis>
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(Goeze, 1782) La Rue, 1911
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</taxonomicName>
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;
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<taxonomicName id="38A14D47D61E455BFAF4F94BFC4CF910" class="Cestoda" family="Proteocephalidae" genus="Ichthyotaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="skorikowi">
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<emphasis id="CDD5EAD6D61E455BFAF4F94BFC4CF910" italics="true" pageId="5" pageNumber="6">Ichthyotaenia skorikowi</emphasis>
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</taxonomicName>
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von Linstow, 1904;
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<taxonomicName id="38A14D47D61E455BFB79F96BFA76F910" box="[1159,1437,1717,1740]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="skorikowi">
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<emphasis id="CDD5EAD6D61E455BFB79F96BFA76F910" box="[1159,1437,1717,1740]" italics="true" pageId="5" pageNumber="6">Proteocephalus skorikowi</emphasis>
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</taxonomicName>
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(von Linstow, 1904) La Rue, 1911;
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<taxonomicName id="38A14D47D61E455BFB2FF908FAE9F8D2" authority="(Goeze, 1782) Reichenbach-Klinke, 1962" authorityName="(Goeze, 1782) Reichenbach-Klinke" authorityYear="1962" class="Cestoda" family="Proteocephalidae" genus="Gangesia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61E455BFB2FF908FA77F930" box="[1233,1436,1749,1774]" italics="true" pageId="5" pageNumber="6">Gangesia osculata</emphasis>
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(Goeze, 1782) Reichenbach-Klinke, 1962
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</taxonomicName>
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].
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BB654FD61E4559FCC1F88BFABEFAD8" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6" type="discussion">
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<paragraph id="FF1E36C4D61E455BFCC1F88BFC09F8B1" blockId="5.[831,994,1877,1901]" box="[831,994,1877,1901]" pageId="5" pageNumber="6">
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<heading id="A45681A8D61E455BFCC1F88BFC09F8B1" allCaps="true" bold="true" box="[831,994,1877,1901]" fontSize="10" level="1" pageId="5" pageNumber="6" reason="2">
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<emphasis id="CDD5EAD6D61E455BFCC1F88BFC09F8B1" bold="true" box="[831,994,1877,1901]" pageId="5" pageNumber="6">DISCUSSION</emphasis>
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</heading>
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</paragraph>
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<paragraph id="FF1E36C4D61E4558FCC1F858FED7FDE8" blockId="5.[831,1437,1925,2078]" lastBlockId="6.[151,757,258,2076]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
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In the present study, generic diagnosis of one of the earliest diverging taxon of the subfamily Proteocephalinae (see de Chambrier
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<emphasis id="CDD5EAD6D61E455BFB15F819FAC2F800" box="[1259,1321,1989,2014]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
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, 2015) is amended, based on the examination of newly collected and museum material of its type and only species,
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<taxonomicName id="38A14D47D61D4558FF69FEDCFE95FEC5" box="[151,382,258,281]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61D4558FF69FEDCFE95FEC5" box="[151,382,258,281]" italics="true" pageId="6" pageNumber="7">Glanitaenia osculata</emphasis>
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</taxonomicName>
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. This species was poorly known since its description as
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<taxonomicName id="38A14D47D61D4558FE6EFEFDFDD2FEE4" box="[400,569,289,314]" class="Cestoda" family="Taeniidae" genus="Taenia" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61D4558FE6EFEFDFDD2FEE4" box="[400,569,289,314]" italics="true" pageId="6" pageNumber="7">Taenia osculata</emphasis>
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</taxonomicName>
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by Goeze (1782) and La Rue (1911, 1914) placed it (as
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<taxonomicName id="38A14D47D61D4558FDB3FE9FFF16FEAB" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculatus">
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<emphasis id="CDD5EAD6D61D4558FDB3FE9FFF16FEAB" italics="true" pageId="6" pageNumber="7">Proteocephalus osculatus</emphasis>
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</taxonomicName>
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) among
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<emphasis id="CDD5EAD6D61D4558FE99FEBFFDAAFEAB" box="[359,577,352,376]" italics="true" pageId="6" pageNumber="7">species inquirendae</emphasis>
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, partly because it was confused with another specific parasite of wels catfish,
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<taxonomicName id="38A14D47D61D4558FEB5FE41FD1FFE6A" authority="Batsch, 1786" authorityName="Batsch" authorityYear="1786" box="[331,756,415,438]" class="Cestoda" family="Proteocephalidae" genus="Silurotaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="siluri">
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<emphasis id="CDD5EAD6D61D4558FEB5FE41FDCCFE6A" box="[331,551,415,438]" italics="true" pageId="6" pageNumber="7">Silurotaenia siluri</emphasis>
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(Batsch, 1786)
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</taxonomicName>
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(
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<taxonomicName id="38A14D47D61D4558FF61FE61FEB4FE0A" box="[159,351,447,470]" class="Cestoda" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="order">Proteocephalidea</taxonomicName>
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:
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<taxonomicName id="38A14D47D61D4558FE91FE61FE12FE0A" box="[367,505,447,470]" class="Cestoda" family="Proteocephalidae" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="subFamily" subFamily="Gangesiinae">Gangesiinae</taxonomicName>
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). Nybelin (1942) was the first who confirmed the validity of
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<taxonomicName id="38A14D47D61D4558FDBDFE01FD2EFE29" box="[579,709,478,502]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculatus">
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<emphasis id="CDD5EAD6D61D4558FDBDFE01FD2EFE29" box="[579,709,478,502]" italics="true" pageId="6" pageNumber="7">P. osculatus</emphasis>
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</taxonomicName>
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and provided a most detailed description of its morphology at a given time.
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</paragraph>
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<paragraph id="FF1E36C4D61D4558FF69FDE0FF14FC72" blockId="6.[151,757,258,2076]" pageId="6" pageNumber="7">
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Freze (1965), who studied extensive material of
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<taxonomicName id="38A14D47D61D4558FF69FD83FEF0FDAF" box="[151,283,604,628]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculatus">
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<emphasis id="CDD5EAD6D61D4558FF69FD83FEF0FDAF" box="[151,283,604,628]" italics="true" pageId="6" pageNumber="7">P. osculatus</emphasis>
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</taxonomicName>
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(=
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<taxonomicName id="38A14D47D61D4558FEB6FD82FDC6FDAF" box="[328,557,604,627]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61D4558FEB6FD82FDC6FDAF" box="[328,557,604,627]" italics="true" pageId="6" pageNumber="7">Glanitaenia osculata</emphasis>
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</taxonomicName>
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) from the former Soviet Union, stated that “Nybelin’s description of
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<taxonomicName id="38A14D47D61D4558FF69FD42FEF7FD6E" box="[151,284,667,691]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculatus">
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<emphasis id="CDD5EAD6D61D4558FF69FD42FEF7FD6E" box="[151,284,667,691]" italics="true" pageId="6" pageNumber="7">P. osculatus</emphasis>
|
||
</taxonomicName>
|
||
[=
|
||
<taxonomicName id="38A14D47D61D4558FEB2FD42FE27FD6E" box="[332,460,667,692]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61D4558FEB2FD42FE27FD6E" box="[332,460,667,692]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
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</taxonomicName>
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] insufficiently reflects the boundaries of its morphological variations, although Freze’s material in general corresponds to this description and pertains to the same species.” Scholz
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<emphasis id="CDD5EAD6D61D4558FD95FD25FD4FFCCC" box="[619,676,761,786]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
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(1998) provided detailed data on the scolex morphology of
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<taxonomicName id="38A14D47D61D4558FF69FCE7FEFBFC93" box="[151,272,824,849]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
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<emphasis id="CDD5EAD6D61D4558FF69FCE7FEFBFC93" box="[151,272,824,849]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
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</taxonomicName>
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(as
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<taxonomicName id="38A14D47D61D4558FEC7FCE7FE5DFC93" box="[313,438,824,848]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculatus">
|
||
<emphasis id="CDD5EAD6D61D4558FEC7FCE7FE5DFC93" box="[313,438,824,848]" italics="true" pageId="6" pageNumber="7">P. osculatus</emphasis>
|
||
</taxonomicName>
|
||
) including SEM micrographs, and Scholz & Hanzelová (1998) redescribed the species based on newly collected specimens from the Czech Republic.
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FF69FC69FDC9FA38" blockId="6.[151,757,258,2076]" pageId="6" pageNumber="7">
|
||
In the present study, some morphological and biometrical data are provided for the first time, which made it possible to amend the generic diagnosis of
|
||
<taxonomicName id="38A14D47D61D4558FD90FC2BFD06FBD0" box="[622,749,1013,1036]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61D4558FD90FC2BFD06FBD0" box="[622,749,1013,1036]" italics="true" pageId="6" pageNumber="7">Glanitaenia</emphasis>
|
||
</taxonomicName>
|
||
. de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FECAFBC8FE8EFBF0" box="[308,357,1045,1069]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
|
||
. (2004) have demonstrated potential importance of the uterine development as one of very few morphological characteristics that may reflect the evolutionary history of the order (see also de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FEF1FB4AFED6FB75" box="[271,317,1170,1195]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
|
||
., 2015). The former authors classified the development of the uterus of
|
||
<taxonomicName id="38A14D47D61D4558FE27FB6DFDBEFB15" box="[473,597,1202,1227]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FE27FB6DFDBEFB15" box="[473,597,1202,1227]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
as type 2 (see fig. 1 in de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FE6FFB0DFE2AFB34" box="[401,449,1233,1258]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
|
||
., 2004), but did not provide any details. Surprisingly, the shape of the developed uterus of
|
||
<taxonomicName id="38A14D47D61D4558FF01FACFFE90FAFB" box="[255,379,1296,1321]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FF01FACFFE90FAFB" box="[255,379,1296,1321]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
with ramified lateral diverticula is most similar to that of
|
||
<taxonomicName id="38A14D47D61D4558FE79FAEEFDB7FA9B" box="[391,604,1328,1351]" class="Cestoda" family="Monticelliidae" genus="Ageneiella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="brevifilis">
|
||
<emphasis id="CDD5EAD6D61D4558FE79FAEEFDB7FA9B" box="[391,604,1328,1351]" italics="true" pageId="6" pageNumber="7">Ageneiella brevifilis</emphasis>
|
||
</taxonomicName>
|
||
de Chambrier & Vaucher, 1999, a parasite of the auchenipterid catfish
|
||
<taxonomicName id="38A14D47D61D4558FF69FAB1FE34FA5A" authority="Linnaeus" authorityName="Linnaeus" box="[151,479,1391,1415]" class="Actinopterygii" family="Auchenipteridae" genus="Ageneiosus" kingdom="Animalia" order="Siluriformes" pageId="6" pageNumber="7" phylum="Chordata" rank="species" species="inermis">
|
||
<emphasis id="CDD5EAD6D61D4558FF69FAB1FE8DFA5B" box="[151,358,1391,1415]" italics="true" pageId="6" pageNumber="7">Ageneiosus inermis</emphasis>
|
||
(Linnaeus)
|
||
</taxonomicName>
|
||
in the Neotropical Region (see fig. 31 in de Chambrier & Vaucher, 1999), which belongs to a most derived clade of proteocephalidean cestodes (de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FE64FA10FE3BFA38" box="[410,464,1485,1509]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 2015).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FF69FA33FDC9F8C3" blockId="6.[151,757,258,2076]" pageId="6" pageNumber="7">
|
||
The new material of
|
||
<taxonomicName id="38A14D47D61D4558FE6FFA33FDF8F9D8" box="[401,531,1517,1541]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FE6FFA33FDF8F9D8" box="[401,531,1517,1541]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
also enabled us to provide data on the relative size of the ovary (see de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FEE8F9F3FEB9F99F" box="[278,338,1580,1604]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 2012). The surface of the ovary of
|
||
<taxonomicName id="38A14D47D61D4558FF69F992FEFEF9BE" box="[151,277,1611,1636]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FF69F992FEFEF9BE" box="[151,277,1611,1636]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
represents 7.5-8.7% of the total surface of proglottids (and 10.6-10.7% in specimens illustrated by Scholz & Hanzelová, 1998), which well corresponds to the values in other species of proteocephalideans from teleost fishes and it is markedly larger than those in most species of
|
||
<taxonomicName id="38A14D47D61D4558FEF2F936FDC6F8DD" authority="La Rue, 1911" authorityName="La Rue" authorityYear="1911" box="[268,557,1768,1793]" class="Cestoda" family="Proteocephalidae" genus="Ophiotaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61D4558FEF2F936FE7AF923" box="[268,401,1768,1791]" italics="true" pageId="6" pageNumber="7">Ophiotaenia</emphasis>
|
||
La Rue, 1911
|
||
</taxonomicName>
|
||
from reptiles (see table 1 in de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FE64F8D7FE3BF8C3" box="[410,464,1800,1824]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 2015).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FF69F8F6FBD9FEA5" blockId="6.[151,757,258,2076]" lastBlockId="6.[831,1437,258,2075]" pageId="6" pageNumber="7">
|
||
A novelty of the present study is a detailed description of a vaginal sphincter in
|
||
<taxonomicName id="38A14D47D61D4558FE82F899FE1FF882" box="[380,500,1863,1887]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FE82F899FE1FF882" box="[380,500,1863,1887]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
and its peculiar position and morphology. Indeed, Nybelin (1942) also described a small vaginal sphincter and illustrated it in his fig. 3, but he did not provide any details. In contrast, Scholz & Hanzelová (1998) did not report this structure at all. They illustrated a thick layer of cells lining the terminal (distal) part of the vaginal canal in their fig. 9G (cross section at the level of the vagina), but these cells were not interpreted as a vaginal sphincter. Similarly, no sphincter was illustrated in the terminal part of the vaginal canal (fig. 16I in that paper).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FCC1FE5DFB84FD45" blockId="6.[831,1437,258,2075]" pageId="6" pageNumber="7">
|
||
One of the reasons why Scholz & Hanzelová (1998) did not report the vaginal sphincter, which is actually present in the specimens studied by these authors, could be its unusual position. It is situated at the level of vitelline follicles, i.e. much more medially than in related taxa such as
|
||
<taxonomicName id="38A14D47D61D4558FC5EFDFCFA82FDE5" authority="Zeder, 1800" authorityName="Zeder" authorityYear="1800" box="[928,1385,546,569]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="longicollis">
|
||
<emphasis id="CDD5EAD6D61D4558FC5EFDFCFB2EFDE5" box="[928,1221,546,569]" italics="true" pageId="6" pageNumber="7">Proteocephalus longicollis</emphasis>
|
||
(Zeder, 1800)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="38A14D47D61D4558FCC1FD9DFBA2FD85" authority="Muller, 1780" authorityName="Muller" authorityYear="1780" box="[831,1097,578,602]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="percae">
|
||
<emphasis id="CDD5EAD6D61D4558FCC1FD9DFC48FD86" box="[831,931,579,602]" italics="true" pageId="6" pageNumber="7">P. percae</emphasis>
|
||
(Müller, 1780)
|
||
</taxonomicName>
|
||
, in which the sphincter is close to the genital atrium (see figs 14G, 18E, F and 20 H, I in Scholz & Hanzelová, 1998).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FCC1FD7CFB77FC45" blockId="6.[831,1437,258,2075]" pageId="6" pageNumber="7">
|
||
The terminal part of the vaginal canal of
|
||
<taxonomicName id="38A14D47D61D4558FAE8FD7DFA7EFD65" box="[1302,1429,674,699]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FAE8FD7DFA7EFD65" box="[1302,1429,674,699]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
, which is surrounded by a medially situated circular vaginal sphincter of a typical shape (ring-like sphincter) and a few separated bundles of muscle fibres situated more distally, somewhat resembles that of phylogenetically distant species from Neotropical catfish,
|
||
<taxonomicName id="38A14D47D61D4558FAEFFC9CFC5CFCA6" class="Cestoda" family="Monticelliidae" genus="Mariauxiella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="piscatorum">
|
||
<emphasis id="CDD5EAD6D61D4558FAEFFC9CFC5CFCA6" italics="true" pageId="6" pageNumber="7">Mariauxiella piscatorum</emphasis>
|
||
</taxonomicName>
|
||
de Chambrier & Vaucher, 1999 (see fig. 87 in de Chambrier & Vaucher, 1999).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FCC1FC7CFC6EFB65" blockId="6.[831,1437,258,2075]" pageId="6" pageNumber="7">
|
||
The eggs of
|
||
<taxonomicName id="38A14D47D61D4558FC38FC7DFBAAFC65" box="[966,1089,930,955]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FC38FC7DFBAAFC65" box="[966,1089,930,955]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
are described and illustrated for the first time in the present paper, even though Scholz (1999) studied early phases of the developmental cycle of the species. However, he provided only data on metacestodes (plerocercoids) from experimentally infected copepods 12 and 21 days post infection. In fact, the eggs of
|
||
<taxonomicName id="38A14D47D61D4558FC3AFBBDFBAAFBA5" box="[964,1089,1122,1147]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FC3AFBBDFBAAFBA5" box="[964,1089,1122,1147]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
resemble those typical of most species of the
|
||
<taxonomicName id="38A14D47D61D4558FC12FB5CFB79FB45" box="[1004,1170,1154,1177]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61D4558FC12FB5CFB79FB45" box="[1004,1170,1154,1177]" italics="true" pageId="6" pageNumber="7">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate (see Scholz, 1999).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61D4558FCC1FB1CFAC0F7C5" blockId="6.[831,1437,258,2075]" pageId="6" pageNumber="7">
|
||
The anterior part of the body of
|
||
<taxonomicName id="38A14D47D61D4558FB64FB1DFAFEFB05" box="[1178,1301,1218,1243]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FB64FB1DFAFEFB05" box="[1178,1301,1218,1243]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
, specifically the posterior part of its scolex and the anterior part of a very long proliferative zone (neck region), contains strongly convoluted osmoregulatory canals that form a dense network of anastomosed canals. Scholz
|
||
<emphasis id="CDD5EAD6D61D4558FA9CFA9DFA7DFA85" box="[1378,1430,1346,1370]" italics="true" pageId="6" pageNumber="7">et al</emphasis>
|
||
. (1998) observed similar networks in the scolex of most Palaearctic species of the
|
||
<taxonomicName id="38A14D47D61D4558FBA8FA5CFB17FA45" box="[1110,1276,1410,1433]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61D4558FBA8FA5CFB17FA45" box="[1110,1276,1410,1433]" italics="true" pageId="6" pageNumber="7">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate, but they did not focus on the presence of these canals in the proliferative zone. In addition, the canals seem to be much more developed in
|
||
<taxonomicName id="38A14D47D61D4558FBADFA3DFB25FA25" box="[1107,1230,1506,1531]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61D4558FBADFA3DFB25FA25" box="[1107,1230,1506,1531]" italics="true" pageId="6" pageNumber="7">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
compared to those in species of the
|
||
<taxonomicName id="38A14D47D61D4558FC09F9DCFB76F9C5" box="[1015,1181,1538,1561]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61D4558FC09F9DCFB76F9C5" box="[1015,1181,1538,1561]" italics="true" pageId="6" pageNumber="7">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate (see figs 1K, 3G, I, J, 5E, Q in Scholz
|
||
<emphasis id="CDD5EAD6D61D4558FBABF9FDFB66F9E5" box="[1109,1165,1570,1594]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 1998). A dense network of osmoregulatory canals situated in the posterior part of the scolex and the anterior part of the neck region was also observed in phylogenetically distant
|
||
<taxonomicName id="38A14D47D61D4558FB08F95CFC9DF966" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="regoi">
|
||
<emphasis id="CDD5EAD6D61D4558FB08F95CFC9DF966" italics="true" pageId="6" pageNumber="7">Proteocephalus regoi</emphasis>
|
||
</taxonomicName>
|
||
de Chambrier, Scholz & Vaucher, 1996, a parasite of
|
||
<taxonomicName id="38A14D47D61D4558FC8FF91CFB3FF905" authority="Bloch" authorityName="Bloch" box="[881,1236,1730,1753]" class="Actinopterygii" family="Erythrinidae" genus="Hoplias" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="species" species="malabaricus">
|
||
<emphasis id="CDD5EAD6D61D4558FC8FF91CFB8DF905" box="[881,1126,1730,1753]" italics="true" pageId="6" pageNumber="7">Hoplias malabaricus</emphasis>
|
||
(Bloch)
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="38A14D47D61D4558FB09F91CFA71F905" box="[1271,1434,1730,1753]" class="Actinopterygii" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="order">Characiformes</taxonomicName>
|
||
:
|
||
<taxonomicName id="38A14D47D61D4558FCC1F93CFC2DF925" box="[831,966,1762,1785]" class="Actinopterygii" family="Erythrinidae" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="family">Erythrinidae</taxonomicName>
|
||
) in the Neotropical Region (see figs 1 and 3 in de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FC0DF8DDFBC2F8C5" box="[1011,1065,1794,1818]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 1996), and in
|
||
<taxonomicName id="38A14D47D61D4558FB37F8DCFBEAF8E5" authority="Lynsdale, 1960" authorityName="Lynsdale" authorityYear="1960" class="Cestoda" family="Proteocephalidae" genus="Sandonella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="sandoni">
|
||
<emphasis id="CDD5EAD6D61D4558FB37F8DCFA77F8C5" box="[1225,1436,1794,1817]" italics="true" pageId="6" pageNumber="7">Sandonella sandoni</emphasis>
|
||
(Lynsdale, 1960)
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="38A14D47D61D4558FBA2F8FDFA76F8E5" authority="Cuvier" authorityName="Cuvier" box="[1116,1437,1826,1850]" class="Actinopterygii" family="Arapaimidae" genus="Heterotis" kingdom="Animalia" order="Osteoglossiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="species" species="niloticus">
|
||
<emphasis id="CDD5EAD6D61D4558FBA2F8FDFAC5F8E5" box="[1116,1326,1826,1850]" italics="true" pageId="6" pageNumber="7">Heterotis niloticus</emphasis>
|
||
(Cuvier)
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="38A14D47D61D4558FCB9F89CFBF8F885" box="[839,1043,1858,1881]" class="Actinopterygii" kingdom="Animalia" order="Osteoglossiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="order">Osteoglossiformes</taxonomicName>
|
||
:
|
||
<taxonomicName id="38A14D47D61D4558FBD5F89CFB5DF885" box="[1067,1206,1858,1881]" class="Actinopterygii" family="Arapaimidae" kingdom="Animalia" order="Osteoglossiformes" pageId="6" pageNumber="7" phylum="Chordata" rank="family">Arapaimidae</taxonomicName>
|
||
) in the Ethiopian Region (see fig. 2 in de Chambrier
|
||
<emphasis id="CDD5EAD6D61D4558FB4FF8BDFB0CF8A5" box="[1201,1255,1890,1914]" italics="true" pageId="6" pageNumber="7">et al.</emphasis>
|
||
, 2008). Function of these canals and the reason of their concentration in the scolex or in the proliferative zone are not known. Cestodes seem to be osmoconformers whose excretory system plays little or no role in osmoregulation and is largely excretory (Smyth & McManus, 1989).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61C4559FF69FEDCFE69FD06" blockId="7.[151,767,258,1081]" pageId="7" pageNumber="8">
|
||
<taxonomicName id="38A14D47D61C4559FF69FEDCFE6BFEC5" box="[151,384,258,281]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FF69FEDCFE6BFEC5" box="[151,384,258,281]" italics="true" pageId="7" pageNumber="8">Glanitaenia osculata</emphasis>
|
||
</taxonomicName>
|
||
belongs to the largest cestodes of teleost fishes, with a total length reaching up to 1 m (Lühe, 1910); the longest specimen found in the present study was 74 cm long (a tapeworm from Switzerland). The body of
|
||
<taxonomicName id="38A14D47D61C4559FED0FE5DFE46FE45" box="[302,429,386,411]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FED0FE5DFE46FE45" box="[302,429,386,411]" italics="true" pageId="7" pageNumber="8">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
consists of numerous, rather large proglottids that contain many testes. Even though these are mostly in a single layer, their counting is difficult due to their high number and a well-developed longitudinal musculature. Nybelin (1942) reported 276- 291 testes per proglottid, Freze (1965) 180-424 testes (usually about 250), but Scholz & Hanzelová (1998) only 105
|
||
<emphasis id="CDD5EAD6D61C4559FF08FDBCFF14FDA5" bold="true" box="[246,255,610,633]" pageId="7" pageNumber="8">-</emphasis>
|
||
171 testes. In the present study, 222-281 testes (x = 249, n = 10) were counted based on illustrations of individual proglottids, which is the most precise method of counting the testes.
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61C4559FF69FD3CFA9BFE07" blockId="7.[151,767,258,1081]" lastBlockId="7.[831,1437,258,1642]" pageId="7" pageNumber="8">
|
||
This species forms, together with
|
||
<taxonomicName id="38A14D47D61C4559FDE5FD3CFE3EFCC5" authority="Yamaguti, 1934" authorityName="Yamaguti" authorityYear="1934" class="Cestoda" family="Proteocephalidae" genus="Paraproteocephalus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="parasiluri">
|
||
<emphasis id="CDD5EAD6D61C4559FDE5FD3CFEE9FCC5" italics="true" pageId="7" pageNumber="8">Paraproteocephalus parasiluri</emphasis>
|
||
(Yamaguti, 1934)
|
||
</taxonomicName>
|
||
, type and single species of
|
||
<taxonomicName id="38A14D47D61C4559FF42FCFCFE30FCE5" authority="Chen" authorityName="Chen" box="[188,475,802,825]" class="Cestoda" family="Proteocephalidae" genus="Paraproteocephalus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61C4559FF42FCFCFE7EFCE5" box="[188,405,802,825]" italics="true" pageId="7" pageNumber="8">Paraproteocephalus</emphasis>
|
||
Chen
|
||
</taxonomicName>
|
||
in Dubinina, 1962 (see de Chambrier
|
||
<emphasis id="CDD5EAD6D61C4559FEC6FC9DFE99FC85" box="[312,370,834,858]" italics="true" pageId="7" pageNumber="8">et al.</emphasis>
|
||
, 2004, 2015; Scholz
|
||
<emphasis id="CDD5EAD6D61C4559FD9AFC9DFD74FC85" box="[612,671,834,858]" italics="true" pageId="7" pageNumber="8">et al.</emphasis>
|
||
, 2007). Species of both monotypic genera differ from each other in their scolex and strobilar morphology, especially in the presence/absence of a metascolex (absent in the former species versus well-developed in
|
||
<taxonomicName id="38A14D47D61C4559FDEAFC1DFD4BFC05" box="[532,672,962,986]" class="Cestoda" family="Proteocephalidae" genus="Paraproteocephalus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="parasiluri">
|
||
<emphasis id="CDD5EAD6D61C4559FDEAFC1DFD4BFC05" box="[532,672,962,986]" italics="true" pageId="7" pageNumber="8">P. parasiluri</emphasis>
|
||
</taxonomicName>
|
||
, which was even placed in the subfamily
|
||
<taxonomicName id="38A14D47D61C4559FDE1FC3CFD30FC25" box="[543,731,994,1017]" class="Cestoda" family="Proteocephalidae" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="subFamily" subFamily="Corallobothriinae">Corallobothriinae</taxonomicName>
|
||
– Freze, 1965), the position of bands of vitelline follicles (‘typically’ vertical alongside margins of proglottids in
|
||
<taxonomicName id="38A14D47D61C4559FC9AFEDDFC0CFEC5" box="[868,999,258,283]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FC9AFEDDFC0CFEC5" box="[868,999,258,283]" italics="true" pageId="7" pageNumber="8">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
versus L-shaped, with most follicles forming a transverse band lateral to the ovary in the latter species – see figs 6 & 7 in Shimazu, 1993), and uterine diverticula (lateral in the former species as in a majority of proteocephalideans versus forming anterior and posterior branches from the transversely situated uterine stem in
|
||
<taxonomicName id="38A14D47D61C4559FC6AFE1BFBF2FE07" box="[916,1049,452,476]" class="Cestoda" family="Proteocephalidae" genus="Paraproteocephalus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="parasiluri">
|
||
<emphasis id="CDD5EAD6D61C4559FC6AFE1BFBF2FE07" box="[916,1049,452,476]" italics="true" pageId="7" pageNumber="8">P. parasiluri</emphasis>
|
||
</taxonomicName>
|
||
– figs 6 & 7 in Shimazu, 1993).
|
||
</paragraph>
|
||
<paragraph id="FF1E36C4D61C4559FCC1FE3BFABEFAD8" blockId="7.[831,1437,258,1642]" pageId="7" pageNumber="8">
|
||
<taxonomicName id="38A14D47D61C4559FCC1FE3BFBDCFE20" box="[831,1079,485,508]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FCC1FE3BFBDCFE20" box="[831,1079,485,508]" italics="true" pageId="7" pageNumber="8">Glanitaenia osculata</emphasis>
|
||
</taxonomicName>
|
||
resembles species of the
|
||
<taxonomicName id="38A14D47D61C4559FCC1FDDBFC0EFDC0" box="[831,997,517,540]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61C4559FCC1FDDBFC0EFDC0" box="[831,997,517,540]" italics="true" pageId="7" pageNumber="8">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate in the morphology of its scolex, which is devoid of any metascolex, and shape of the strobila and its proglottids, which are only slightly wider than long. It can be distinguished from species of the
|
||
<taxonomicName id="38A14D47D61C4559FC98FD58FBE7FD41" box="[870,1036,646,669]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61C4559FC98FD58FBE7FD41" box="[870,1036,646,669]" italics="true" pageId="7" pageNumber="8">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate by a much more developed apical sucker (versus vestigial or absent in species of the latter group – see Scholz
|
||
<emphasis id="CDD5EAD6D61C4559FBB3FD16FB97FD02" box="[1101,1148,711,735]" italics="true" pageId="7" pageNumber="8">et al</emphasis>
|
||
., 1998) and by the anterior position of the vaginal canal in relation to the cirrus-sac (ventral to the terminal part of the sac in most species of the
|
||
<taxonomicName id="38A14D47D61C4559FC97FCF6FBE4FCE3" box="[873,1039,808,831]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61C4559FC97FCF6FBE4FCE3" box="[873,1039,808,831]" italics="true" pageId="7" pageNumber="8">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate). In addition,
|
||
<taxonomicName id="38A14D47D61C4559FAE1FCF7FA77FCE3" box="[1311,1436,808,833]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FAE1FCF7FA77FCE3" box="[1311,1436,808,833]" italics="true" pageId="7" pageNumber="8">G. osculata</emphasis>
|
||
</taxonomicName>
|
||
is much bigger and more robust than the species of the
|
||
<taxonomicName id="38A14D47D61C4559FCC1FCB7FC0EFC5C" box="[831,997,873,896]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="CDD5EAD6D61C4559FCC1FCB7FC0EFC5C" box="[831,997,873,896]" italics="true" pageId="7" pageNumber="8">Proteocephalus</emphasis>
|
||
</taxonomicName>
|
||
aggregate and its proglottids contain much more proglottids, especially immature ones, and more testes (Scholz & Hanzelová, 1998; present study). This tapeworm has been reported from the following countries of Europe and Palaearctic Asia: Bulgaria, Czech Republic, Germany, Hungary, Latvia, Lithuania, Poland, Russia, Slovakia, Sweden, Ukraine, United Kingdom, former Yugoslavia, Azerbaidzhan, Georgia, Iraq and Turkey (
|
||
<figureCitation id="679A2A41D61C4559FC03FBB2FBA7FB59" box="[1021,1100,1132,1157]" captionStart="Fig 16" captionStartId="7.[151,183,1824,1845]" captionTargetBox="[151,756,1151,1772]" captionTargetId="figure@7.[151,756,1151,1772]" captionTargetPageId="7" captionText="Fig 16. Geographical distribution of Glanitaenia osculata (Goeze, 1782) in Europe. Countries with previous records indicated by triangles; new geographical records (Italy, Romania and Switzerland) highlighted by asterisk); the original distribution area of wels catfish (grey silhouette; bordered by dashed line) and newly colonized regions of Europe (white silhouette; bordered by dotted line; modified from Copp et al., 2009)." httpUri="https://zenodo.org/record/399354/files/figure.png" pageId="7" pageNumber="8">Fig. 16</figureCitation>
|
||
; see also Scholz & Hanzelová, 1998 and Gibson
|
||
<emphasis id="CDD5EAD6D61C4559FBF6FB50FBA9FB7F" box="[1032,1090,1164,1189]" italics="true" pageId="7" pageNumber="8">et al.</emphasis>
|
||
, 2005 [but misidentification of
|
||
<taxonomicName id="38A14D47D61C4559FCC1FB70FBAFFB19" box="[831,1092,1198,1221]" class="Cestoda" family="Proteocephalidae" genus="Postgangesia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="inarmata">
|
||
<emphasis id="CDD5EAD6D61C4559FCC1FB70FBAFFB19" box="[831,1092,1198,1221]" italics="true" pageId="7" pageNumber="8">Postgangesia inarmata</emphasis>
|
||
</taxonomicName>
|
||
de Chambrier, Al-Kallak & Mariaux, 2003 and
|
||
<taxonomicName id="38A14D47D61C4559FBF3FB10FADEFB38" box="[1037,1333,1229,1253]" class="Cestoda" family="Proteocephalidae" genus="Postgangesia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="hemispherous">
|
||
<emphasis id="CDD5EAD6D61C4559FBF3FB10FADEFB38" box="[1037,1333,1229,1253]" italics="true" pageId="7" pageNumber="8">Postgangesia hemispherous</emphasis>
|
||
</taxonomicName>
|
||
(Rahemo & Al-Niaeemi, 2001) in Iraq cannot be excluded].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B7BB654FD61C4559FCC1FAD0FAF5F9B5" pageId="7" pageNumber="8" type="biology_ecology">
|
||
<paragraph id="FF1E36C4D61C4559FCC1FAD0FAF5F9B5" blockId="7.[831,1437,258,1642]" pageId="7" pageNumber="8">
|
||
<taxonomicName id="38A14D47D61C4559FCC1FAD0FBF4FAF9" box="[831,1055,1294,1317]" class="Cestoda" family="Proteocephalidae" genus="Glanitaenia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="osculata">
|
||
<emphasis id="CDD5EAD6D61C4559FCC1FAD0FBF4FAF9" box="[831,1055,1294,1317]" italics="true" pageId="7" pageNumber="8">Glanitaenia osculata</emphasis>
|
||
</taxonomicName>
|
||
is a specific parasite of wels catfish, which is currently considered to be an invasive species and has recently been introduced to the western and southwestern Europe including northern Italy, Spain, France, Germany and England (Copp
|
||
<emphasis id="CDD5EAD6D61C4559FAF6FA4FFAA2FA7A" box="[1288,1353,1423,1448]" italics="true" pageId="7" pageNumber="8">et al.</emphasis>
|
||
, 2009;
|
||
<figureCitation id="679A2A41D61C4559FCC1FA6EFC64FA1B" box="[831,911,1456,1479]" captionStart="Fig 16" captionStartId="7.[151,183,1824,1845]" captionTargetBox="[151,756,1151,1772]" captionTargetId="figure@7.[151,756,1151,1772]" captionTargetPageId="7" captionText="Fig 16. Geographical distribution of Glanitaenia osculata (Goeze, 1782) in Europe. Countries with previous records indicated by triangles; new geographical records (Italy, Romania and Switzerland) highlighted by asterisk); the original distribution area of wels catfish (grey silhouette; bordered by dashed line) and newly colonized regions of Europe (white silhouette; bordered by dotted line; modified from Copp et al., 2009)." httpUri="https://zenodo.org/record/399354/files/figure.png" pageId="7" pageNumber="8">Fig. 16</figureCitation>
|
||
). Therefore, it is possible that new geographical records from two of these countries (the River Po in Italy and the River Rhine basin in Germany – River Aare is a tributary of the Rhine joining it in Koblenz, at the Swiss- German border) are a result of this recent expansion of the wels catfish throughout Europe (
|
||
<figureCitation id="679A2A41D61C4559FB3CF98CFAFAF9B5" box="[1218,1297,1618,1641]" captionStart="Fig 16" captionStartId="7.[151,183,1824,1845]" captionTargetBox="[151,756,1151,1772]" captionTargetId="figure@7.[151,756,1151,1772]" captionTargetPageId="7" captionText="Fig 16. Geographical distribution of Glanitaenia osculata (Goeze, 1782) in Europe. Countries with previous records indicated by triangles; new geographical records (Italy, Romania and Switzerland) highlighted by asterisk); the original distribution area of wels catfish (grey silhouette; bordered by dashed line) and newly colonized regions of Europe (white silhouette; bordered by dotted line; modified from Copp et al., 2009)." httpUri="https://zenodo.org/record/399354/files/figure.png" pageId="7" pageNumber="8">Fig. 16</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |