416 lines
62 KiB
XML
416 lines
62 KiB
XML
<document id="2B694C3309FB07D51AE143B14442F151" ID-DOI="10.5281/zenodo.193420" ID-GBIF-Dataset="dd7f086e-6df6-4c73-a338-837cee1ab9e2" ID-ISSN="1175-5326" ID-Zenodo-Dep="193420" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460141558297" checkinUser="plazi" docAuthor="Mutafchiev, Yasen, Halajian, Ali & Georgiev, Boyko B." docDate="2010" docId="03A587D4FF8C295691870F850825F9B3" docLanguage="en" docName="zt02349p020.pdf" docOrigin="Zootaxa 2349" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Cosmocephalus obvelatus (Creplin, 1825) Seurat 1919" docType="treatment" docVersion="9" lastPageNumber="13" masterDocId="FF9CFFACFF85295A91100C3B0C06FF96" masterDocTitle="Two new nematode species of the genus Cosmocephalus Molin, 1858 (Spirurida: Acuariidae), with an amended generic diagnosis and an identification key to Cosmocephalus spp." masterLastPageNumber="20" masterPageNumber="1" pageNumber="10" updateTime="1698235367677" updateUser="plazi">
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<mods:title id="9AADB1E21FC7EB2C14CF84ADEF87B88A">Two new nematode species of the genus Cosmocephalus Molin, 1858 (Spirurida: Acuariidae), with an amended generic diagnosis and an identification key to Cosmocephalus spp.</mods:title>
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<mods:name id="E18997EDFA2A8BFB6ABB81F7FA6C789F" type="personal">
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<mods:namePart id="0DD78D8D8E58F4474FD6767340F01F23">Mutafchiev, Yasen</mods:namePart>
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<mods:name id="A9E6F80C6D576EACE3CF5AAD2F0829ED" type="personal">
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<mods:namePart id="65D33887CB5DC04551F786DEC6C32170">Halajian, Ali</mods:namePart>
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</mods:name>
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<mods:name id="C8F68BFEBFE76DD404738324AC644C3E" type="personal">
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</mods:role>
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<mods:namePart id="928769CB60019B2890CCC33A610F3D3B">Georgiev, Boyko B.</mods:namePart>
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<mods:typeOfResource id="48FDE481E6BF22858B00B6259BBDDB31">text</mods:typeOfResource>
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<mods:title id="F9BF8AE7BD3142FBB63BF400E3AF04F0">Zootaxa</mods:title>
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<mods:part id="A006DBA347C7C82D4F665FAEE505FBDE">
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<mods:date id="833B689C01E1E46B6A1B54F724C7810F">2010</mods:date>
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<mods:detail id="8B5EE1D403CDBFE53A2FAEFB8D0DB742" type="volume">
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<mods:number id="86891D4D0B88AA760B71C54ABAD52A5F">2349</mods:number>
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<mods:classification id="6D8D30A3383AB4A3E8DB10449C8F127E">journal article</mods:classification>
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<mods:identifier id="5EBE9EE83529563177B29973126D453B" type="DOI">10.5281/zenodo.193420</mods:identifier>
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<mods:identifier id="01E6D7DB6042B48CA297AFB20FB8D3B7" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="266B6A1BBEFC697DAB23C59DC755722A" type="Zenodo-Dep">193420</mods:identifier>
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<treatment id="03A587D4FF8C295691870F850825F9B3" ID-DOI="http://doi.org/10.5281/zenodo.6208271" ID-GBIF-Taxon="119383154" ID-Zenodo-Dep="6208271" LSID="urn:lsid:plazi:treatment:03A587D4FF8C295691870F850825F9B3" httpUri="http://treatment.plazi.org/id/03A587D4FF8C295691870F850825F9B3" lastPageId="12" lastPageNumber="13" pageId="9" pageNumber="10">
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<subSubSection id="C3166549FF8C295391870F850F30FC4E" box="[151,822,958,984]" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="8BB336C2FF8C295391870F850F30FC4E" blockId="9.[151,822,958,984]" box="[151,822,958,984]" pageId="9" pageNumber="10">
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<heading id="D0FB81AEFF8C295391870F850F30FC4E" bold="true" box="[151,822,958,984]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<taxonomicName id="4C0C4D41FF8C295391870F850F30FC4E" authority="(Creplin, 1825) Seurat, 1919" authorityName="(Creplin, 1825) Seurat" authorityYear="1919" box="[151,822,958,984]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="9" pageNumber="10" phylum="Nematoda" rank="species" species="obvelatus">
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<emphasis id="B978EAD0FF8C295391870F850F30FC4E" bold="true" box="[151,822,958,984]" pageId="9" pageNumber="10">
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<emphasis id="B978EAD0FF8C295391870F850DC8FC4E" bold="true" box="[151,462,958,984]" italics="true" pageId="9" pageNumber="10">Cosmocephalus obvelatus</emphasis>
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(Creplin, 1825)
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<bibRefCitation id="EF9D4B33FF8C295393890F850F30FC4E" author="Seurat" box="[665,822,958,984]" pageId="9" pageNumber="19" refString="Seurat, L. G. (1919) Dispharages (Nematodes) de l'Afrique mineure. Novitates Zoologicae, 26, 179 - 189." type="journal article" year="1919">Seurat, 1919</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3166549FF8C2953918708330946FB2A" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="8BB336C2FF8C2953918708330D21FBF9" blockId="9.[151,1437,1032,2025]" pageId="9" pageNumber="10">
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<emphasis id="B978EAD0FF8C2953918708330D74FBB4" bold="true" box="[151,370,1032,1058]" pageId="9" pageNumber="10">Material studied:</emphasis>
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<specimenCount id="9D0AFD4BFF8C2953906B08330DE3FBB4" box="[379,485,1032,1058]" pageId="9" pageNumber="10" type="male">12 males</specimenCount>
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and
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<specimenCount id="9D0AFD4BFF8C2953933008330E91FBB4" box="[544,663,1032,1058]" pageId="9" pageNumber="10" type="female">9 females</specimenCount>
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; host:
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<taxonomicName id="4C0C4D41FF8C295393F50833084AFBB4" authority="Pontoppidan" authorityName="Pontoppidan" box="[741,1100,1032,1058]" class="Aves" family="Laridae" genus="Larus" kingdom="Animalia" order="Charadriiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="argentatus">
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<emphasis id="B978EAD0FF8C295393F508330FA9FBB7" box="[741,943,1032,1057]" italics="true" pageId="9" pageNumber="10">Larus argentatus</emphasis>
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Pontoppidan
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</taxonomicName>
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(
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<taxonomicName id="4C0C4D41FF8C2953954D08330922FBB4" box="[1117,1316,1032,1058]" class="Aves" kingdom="Animalia" order="Charadriiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="order">Charadriiformes</taxonomicName>
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,
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<taxonomicName id="4C0C4D41FF8C2953942008330996FBB4" box="[1328,1424,1032,1058]" class="Aves" family="Laridae" kingdom="Animalia" order="Charadriiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="family">Laridae</taxonomicName>
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); collected from Durankulak Lake, Bulgarian Black Sea coast (
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<date id="FFB21002FF8C295392A0081408B6FBDF" box="[944,1200,1071,1097]" pageId="9" pageNumber="10" value="1990-09-30">30 September 1990</date>
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); site of infection: oesophagus.
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</paragraph>
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<paragraph id="8BB336C2FF8C295391D508470946FB2A" blockId="9.[151,1437,1032,2025]" pageId="9" pageNumber="10">
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<emphasis id="B978EAD0FF8C295391D508470D42FB00" bold="true" box="[197,324,1148,1174]" pageId="9" pageNumber="10">Vouchers:</emphasis>
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<collectionCode id="ED1DAE07FF8C2953905D08470D8BFB00" box="[333,397,1148,1174]" httpUri="http://grbio.org/cool/8syf-d21i" name="Museum für Naturkunde Berlin (Zoological Collections)" pageId="9" pageNumber="10">ZMB</collectionCode>
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Vermes Entozoa 7461 (
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<specimenCount id="9D0AFD4BFF8C295393BE08470F0CFB00" box="[686,778,1148,1174]" pageId="9" pageNumber="10" type="male">3 males</specimenCount>
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and
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<specimenCount id="9D0AFD4BFF8C2953925608470FB9FB00" box="[838,959,1148,1174]" pageId="9" pageNumber="10" type="female">2 females</specimenCount>
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); CLGE-BAS
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<geoCoordinate id="EE385005FF8C2953957E084708E5FB00" box="[1134,1251,1148,1174]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="0.011">N000.011</geoCoordinate>
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(
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<specimenCount id="9D0AFD4BFF8C295395E408470957FB00" box="[1268,1361,1148,1174]" pageId="9" pageNumber="10" type="male">7 males</specimenCount>
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and
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<specimenCount id="9D0AFD4BFF8C2953949D08470CF1FB2A" pageId="9" pageNumber="10" type="female">5 females</specimenCount>
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); CLGE-BAS
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<geoCoordinate id="EE385005FF8C295390B208990E11FB2A" box="[418,535,1186,1212]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="1.068">N001.068</geoCoordinate>
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(
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<specimenCount id="9D0AFD4BFF8C2953933608990E80FB2A" box="[550,646,1186,1212]" pageId="9" pageNumber="10" type="male">2 males</specimenCount>
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), SEM stub; CLGE-BAS
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<geoCoordinate id="EE385005FF8C295392A50899082FFB2A" box="[949,1065,1186,1212]" direction="north" orientation="latitude" pageId="9" pageNumber="10" precision="55" value="1.069">N001.069</geoCoordinate>
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(
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<specimenCount id="9D0AFD4BFF8C29539529089908B6FB2A" box="[1081,1200,1186,1212]" pageId="9" pageNumber="10" type="female">2 females</specimenCount>
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), SEM stub.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3166549FF8C295691D508F20D3BFD3D" lastPageId="12" lastPageNumber="13" pageId="9" pageNumber="10" type="description">
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<paragraph id="8BB336C2FF8C295391D508F20E3BFB75" blockId="9.[151,1437,1032,2025]" box="[197,573,1225,1251]" pageId="9" pageNumber="10">
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<emphasis id="B978EAD0FF8C295391D508F20D50FB75" bold="true" box="[197,342,1225,1251]" pageId="9" pageNumber="10">Description</emphasis>
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(
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<figureCitation id="13372A47FF8C2953907508F20DEDFB75" box="[357,491,1225,1251]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="9" pageNumber="10">Figs 5A–H</figureCitation>
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; 6A–I)
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</paragraph>
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<paragraph id="8BB336C2FF8C295391D508CB0EA6F94C" blockId="9.[151,1437,1032,2025]" pageId="9" pageNumber="10">
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<emphasis id="B978EAD0FF8C295391D508CB0D2FFA9F" box="[197,297,1264,1289]" italics="true" pageId="9" pageNumber="10">General</emphasis>
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. Medium-sized acuariids. Anterior end with two triangular pseudolabia, each bearing single amphid and pair of prominent papillae (
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<figureCitation id="13372A47FF8C2953937F092C0ECAFAA7" box="[623,716,1303,1329]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">Fig. 6C</figureCitation>
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). Pair of swellings situated dorsally and ventrally at bases of pseudolabia. Few pores situated posteriorly to apex of pseudolabium (
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<figureCitation id="13372A47FF8C295392F309060842FAC1" box="[995,1092,1341,1367]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">Fig. 6D</figureCitation>
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). Cordons arise dorsally and ventrally between pseudolabia (
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<figureCitation id="13372A47FF8C29539303095F0E9DFAE8" box="[531,667,1380,1406]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="9" pageNumber="10">Figs 5A, B</figureCitation>
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; 6A, B); each cordon forming loop adjacent to its base and then continuing its course along longitudinal body axis; at level of posterior end of buccal cavity, cordons recurrent in anterior direction and reach level of anterior quarter of buccal cavity where they anastomose laterally (
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<figureCitation id="13372A47FF8C2953947D098A0CE5FA64" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="9" pageNumber="10">Fig. 5A, B</figureCitation>
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). Cordons consisting of a single row of cuticular plates (each plate c. 2 µm long) and longitudinal cuticular ridge along outer rims of plates; deep longitudinal groove between plates and longitudinal ridge. Plates of both descending and ascending cordon arms of unequal width, thus forming scalloped appearance. Deirids 13–20 long, bicuspid (
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<figureCitation id="13372A47FF8C295390EB0A770E50F9F0" box="[507,598,1612,1638]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
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). Postdeirids c. 5 long, bifurcate (
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<figureCitation id="13372A47FF8C295392F10A77083CF9F0" box="[993,1082,1612,1638]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">Fig. 6F</figureCitation>
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). Lateral alae well-developed, extending from level just posterior of deirids to level about middle of body (
|
||
<figureCitation id="13372A47FF8C295395420A4908DDF91A" box="[1106,1243,1650,1676]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">Fig. 6A, B</figureCitation>
|
||
). Buccal cavity elongate. Excretory pore posterior to deirids (
|
||
<figureCitation id="13372A47FF8C295393B80AA20F21F925" box="[680,807,1689,1715]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="9" pageNumber="10">Fig. 5A, B</figureCitation>
|
||
). Nerve ring surrounding anterior portion of muscular oesophagus. Phasmids subterminal (
|
||
<figureCitation id="13372A47FF8C295393500AFB0E94F94C" box="[576,658,1728,1754]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="9" pageNumber="10">
|
||
Fig.
|
||
<date id="FFB21002FF8C295393670AFB0E94F94C" box="[631,658,1728,1754]" pageId="9" pageNumber="10">6I</date>
|
||
</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB336C2FF8C295391D50ADC0983F87F" blockId="9.[151,1437,1032,2025]" pageId="9" pageNumber="10">
|
||
<emphasis id="B978EAD0FF8C295391D50ADC0D00F896" box="[197,262,1767,1792]" italics="true" pageId="9" pageNumber="10">Male</emphasis>
|
||
(from
|
||
<taxonomicName id="4C0C4D41FF8C295390710ADC0E0AF896" box="[353,524,1767,1792]" class="Aves" family="Laridae" genus="Larus" kingdom="Animalia" order="Charadriiformes" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="argentatus">
|
||
<emphasis id="B978EAD0FF8C295390710ADC0E0AF896" box="[353,524,1767,1792]" italics="true" pageId="9" pageNumber="10">L. argentatus</emphasis>
|
||
</taxonomicName>
|
||
, n=10 except otherwise stated). Body length
|
||
<quantity id="4CF49B27FF8C2953954B0ADC0902F897" box="[1115,1284,1767,1793]" metricMagnitude="-2" metricUnit="m" metricValue="1.0550000000000002" metricValueMax="1.1300000000000001" metricValueMin="0.9800000000000001" pageId="9" pageNumber="10" unit="mm" value="10.55" valueMax="11.3" valueMin="9.8">9.8–11.3 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF8C295394060ADC0996F897" box="[1302,1424,1767,1793]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="9" pageNumber="10" unit="mm" value="10.5">10.5 mm</quantity>
|
||
). Maximum body width 255–286 (271), about mid-body; width 98–136 (124) at level of cloaca. Tail 290–369 (325) long. Cordons 322–376 (350) long, recurrent in anterior direction to 97–170 (117) from anterior body end. Deirids and excretory pore at 384–434 (407) and 487–550 (506), respectively, from anterior body end. Left postdeirid and right postdeirid at 7.0–
|
||
<quantity id="4CF49B27FF8C295393980BBA0ED8F80D" box="[648,734,1921,1947]" metricMagnitude="-3" metricUnit="m" metricValue="8.1" pageId="9" pageNumber="10" unit="mm" value="8.1">8.1 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF8C295393FD0BBA0F4FF80D" box="[749,841,1921,1947]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="9" pageNumber="10" unit="mm" value="7.5">7.5 mm</quantity>
|
||
, n=7) and
|
||
<quantity id="4CF49B27FF8C295392D30BBA0848F80D" box="[963,1102,1921,1947]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" metricValueMax="7.1" metricValueMin="6.1" pageId="9" pageNumber="10" unit="mm" value="6.6" valueMax="7.1" valueMin="6.1">6.1–7.1 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF8C2953954D0BBA08BFF80D" box="[1117,1209,1921,1947]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="9" pageNumber="10" unit="mm" value="6.5">6.5 mm</quantity>
|
||
, n=7), respectively, from anterior body end. Buccal cavity 219–246 (231) long and 12–14 wide. Muscular oesophagus 848–940 (903) long and 61–72 (65) wide. Glandular oesophagus 2,927–3,640 (3,187) long and 104–120 (113) wide.
|
||
</paragraph>
|
||
<caption id="DF73664AFF8F295091870AB30964F972" httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="10" pageNumber="11" targetBox="[204,1381,186,1645]" targetPageId="10">
|
||
<paragraph id="8BB336C2FF8F295091870AB30964F972" blockId="10.[151,1436,1672,1766]" pageId="10" pageNumber="11">
|
||
<emphasis id="B978EAD0FF8F295091870AB30D51F936" bold="true" box="[151,343,1672,1696]" pageId="10" pageNumber="11">FIGURE 5 A–H.</emphasis>
|
||
<taxonomicName id="4C0C4D41FF8F2950904E0AB20E72F936" box="[350,628,1673,1696]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="10" pageNumber="11" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF8F2950904E0AB20E72F936" box="[350,628,1673,1696]" italics="true" pageId="10" pageNumber="11">Cosmocephalus obvelatus</emphasis>
|
||
</taxonomicName>
|
||
. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A
|
||
<emphasis id="B978EAD0FF8F295092740AF50F77F970" bold="true" box="[868,881,1742,1766]" pageId="10" pageNumber="11">–</emphasis>
|
||
C, E, F, H = 100 μm; D = 200 μm; G = 25 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB336C2FF8F295191870B280E47FEBF" blockId="10.[151,1436,1811,2031]" lastBlockId="11.[151,1436,152,301]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
||
Nerve ring at 376–434 (407) from anterior body end. Cuticle 14–16 thick. Distance between cuticular striations 5–6 μm. Lateral alae extending to
|
||
<quantity id="4CF49B27FF8F295093B30B010F30F8C2" box="[675,822,1850,1876]" metricMagnitude="-3" metricUnit="m" metricValue="6.75" metricValueMax="7.1" metricValueMin="6.4" pageId="10" pageNumber="11" unit="mm" value="6.75" valueMax="7.1" valueMin="6.4">6.4–7.1 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF8F295092570B010FAEF8C2" box="[839,936,1850,1876]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="10" pageNumber="11" unit="mm" value="6.7">6.7 mm</quantity>
|
||
) from anterior body end, maximum width 44–50. Caudal alae 561–1,062 (839) long. Single ventral cuticular ridge extending between level at 2,036– 2,775 (2,243) from posterior end and caudal alae (
|
||
<figureCitation id="13372A47FF8F295093FB0BB30F4CF834" box="[747,842,1928,1954]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="10" pageNumber="11">Fig. 6G</figureCitation>
|
||
). Single median sessile precloacal papilla present. Nine pairs of pedunculate caudal papillae, 4 precloacal and 5 postcloacal; postcloacal pairs with almost equal distance between them, fifth pair at posterior part of tail (
|
||
<figureCitation id="13372A47FF8F295092530BEE0FA1F879" box="[835,935,2005,2031]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="10" pageNumber="11">Figs 5D</figureCitation>
|
||
; 6G, H). Sixth pair of postcloacal papillae sessile, smaller, situated between bases of last pedunculate papillae. Left spicule 487–548 (515) long and 9–10 wide, with projection on its distal end (
|
||
<figureCitation id="13372A47FF8E295193740C850EB8FF4E" box="[612,702,190,216]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="11" pageNumber="12">Fig. 5F</figureCitation>
|
||
). Right spicule 142–167 (156) long and 24–26 (25) wide (
|
||
<figureCitation id="13372A47FF8E2951947C0C850CB9FF69" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="11" pageNumber="12">Fig. 5H</figureCitation>
|
||
). I CL/BL 0.029–0.036 (0.034); I mOE/gOE 0.246–0.317 (0.285); I OE/BL 0.370–0.421 (0.391); I CA/BL 0.056–0.095 (0.080); I LSP/RSP 3.109–3.859 (3.333).
|
||
</paragraph>
|
||
<caption id="DF73664AFF8E295191870B3B0DCAF870" httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="11" pageNumber="12" targetBox="[185,1402,363,1758]" targetPageId="11">
|
||
<paragraph id="8BB336C2FF8E295191870B3B0DCAF870" blockId="11.[151,1437,1792,2023]" pageId="11" pageNumber="12">
|
||
<emphasis id="B978EAD0FF8E295191870B3B0D4CF88E" bold="true" box="[151,330,1792,1816]" pageId="11" pageNumber="12">FIGURE 6 A–I.</emphasis>
|
||
<taxonomicName id="4C0C4D41FF8E295190410B3B0E60F881" box="[337,614,1792,1815]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="12" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF8E295190410B3B0E60F881" box="[337,614,1792,1815]" italics="true" pageId="11" pageNumber="12">Cosmocephalus obvelatus</emphasis>
|
||
</taxonomicName>
|
||
, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB336C2FF89295691D50CA30D3BFD3D" blockId="12.[151,1437,152,1573]" pageId="12" pageNumber="13">
|
||
<emphasis id="B978EAD0FF89295691D50CA30D24FF27" box="[197,290,152,177]" italics="true" pageId="12" pageNumber="13">Female</emphasis>
|
||
(from
|
||
<taxonomicName id="4C0C4D41FF892956906B0CA30E24FF27" box="[379,546,152,177]" class="Aves" family="Laridae" genus="Larus" kingdom="Animalia" order="Charadriiformes" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="argentatus">
|
||
<emphasis id="B978EAD0FF892956906B0CA30E24FF27" box="[379,546,152,177]" italics="true" pageId="12" pageNumber="13">L. argentatus</emphasis>
|
||
</taxonomicName>
|
||
, n=9 except otherwise stated). Body length
|
||
<quantity id="4CF49B27FF89295695420CA30901FF24" box="[1106,1287,152,178]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="1.8199999999999998" metricValueMin="1.48" pageId="12" pageNumber="13" unit="mm" value="16.5" valueMax="18.2" valueMin="14.8">14.8–18.2 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF89295694090CA30989FF24" box="[1305,1423,152,178]" metricMagnitude="-2" metricUnit="m" metricValue="1.66" pageId="12" pageNumber="13" unit="mm" value="16.6">16.6 mm</quantity>
|
||
). Maximum body width 402–456 (436), about mid-body; width 132–174 (150) at anus and 384–456 (414) at vulva. Cordons extending to 452–532 (490), recurrent in anterior direction to 97–122 (111) from anterior body end. Deirids and excretory pore at 474–590 (542) and 595–697 (639), respectively, from anterior body end. Left postdeirid and right postdeirid at
|
||
<quantity id="4CF49B27FF89295693430D090EEBFEDA" box="[595,749,306,332]" metricMagnitude="-2" metricUnit="m" metricValue="1.045" metricValueMax="1.17" metricValueMin="0.9199999999999999" pageId="12" pageNumber="13" unit="mm" value="10.45" valueMax="11.7" valueMin="9.2">9.2–11.7 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF89295693ED0D090F6FFEDA" box="[765,873,306,332]" metricMagnitude="-2" metricUnit="m" metricValue="1.06" pageId="12" pageNumber="13" unit="mm" value="10.6">10.6 mm</quantity>
|
||
) and
|
||
<quantity id="4CF49B27FF89295692B80D090842FEDA" box="[936,1092,306,332]" metricMagnitude="-3" metricUnit="m" metricValue="9.05" metricValueMax="10.6" metricValueMin="7.5" pageId="12" pageNumber="13" unit="mm" value="9.05" valueMax="10.6" valueMin="7.5">7.5–10.6 mm</quantity>
|
||
(
|
||
<quantity id="4CF49B27FF89295695440D0908B7FEDA" box="[1108,1201,306,332]" metricMagnitude="-3" metricUnit="m" metricValue="9.3" pageId="12" pageNumber="13" unit="mm" value="9.3">9.3 mm</quantity>
|
||
) from anterior body end. Buccal cavity 456–519 (485) long, 14–17 (16) wide. Muscular oesophagus 1,055–1,284 (1,135) long, 70–89 (79) wide. Glandular oesophagus 3,922–4,375 (4,114) long, 147–182 (162) wide. Nerve ring at 469– 550 (515) from anterior body end. Cuticle 14–16 thick. Distance between striations 6–7 μm. Lateral alae extending to level of vulva, 43–48 wide. Vulva at
|
||
<quantity id="4CF49B27FF89295693CC0DF60F6FFE71" box="[732,873,461,487]" metricMagnitude="-3" metricUnit="m" metricValue="8.8" metricValueMax="9.8" metricValueMin="7.8" pageId="12" pageNumber="13" unit="mm" value="8.8" valueMax="9.8" valueMin="7.8">7.8–9.8 mm</quantity>
|
||
(9.0 mm) from anterior body end. Reproductive system didelphic.
|
||
<emphasis id="B978EAD0FF89295690600DCF0DF9FD9B" box="[368,511,500,525]" italics="true" pageId="12" pageNumber="13">Vagina vera</emphasis>
|
||
short, posteriorly directed, separated from
|
||
<emphasis id="B978EAD0FF89295695170DCF08B0FD9B" box="[1031,1206,500,525]" italics="true" pageId="12" pageNumber="13">vagina uterina</emphasis>
|
||
by well-developed circular musculature (
|
||
<figureCitation id="13372A47FF892956908D0E210DFAFDA2" box="[413,508,538,564]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="12" pageNumber="13">Fig. 5C</figureCitation>
|
||
).
|
||
<emphasis id="B978EAD0FF89295693020E210EB3FDA5" box="[530,693,538,563]" italics="true" pageId="12" pageNumber="13">Vagina uterin</emphasis>
|
||
а longer, with muscular walls. Posterior extremity of tail with button-like projection (
|
||
<figureCitation id="13372A47FF89295690B90E7A0E0FFDCD" box="[425,521,577,603]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="12" pageNumber="13">Figs 5E</figureCitation>
|
||
;
|
||
<date id="FFB21002FF89295693060E7A0E34FDCD" box="[534,562,577,603]" pageId="12" pageNumber="13">6I</date>
|
||
). Eggs oval, 35–39 × 20–22 (37 × 21, n =20), containing first stage larva (
|
||
<figureCitation id="13372A47FF89295691B00E530D07FD14" box="[160,257,616,642]" captionStart="FIGURE 5 A – H" captionStartId="10.[151,255,1672,1696]" captionTargetBox="[204,1381,186,1645]" captionTargetId="figure@10.[182,1405,148,1648]" captionTargetPageId="10" captionText="FIGURE 5 A – H. Cosmocephalus obvelatus. A. Anterior end, female, lateral view; B. Anterior end, male, lateral view; C. Vagina, lateral view; D. Caudal end, female, ventral view; E. Posterior end, female, lateral view; F. Left spicule, sinistral view; G. Egg; H. Right spicule, dextral view. Scale bars: A – C, E, F, H = 100 μm; D = 200 μm; G = 25 μm." httpUri="https://zenodo.org/record/193425/files/figure.png" pageId="12" pageNumber="13">Fig. 5G</figureCitation>
|
||
). I CL/BL 0.026–0.035 (0.030); I mOE/gOE 0.255–0.301 (0.276); I OE/BL 0.299–0.342 (0.316); I V/BL 0.520– 0.570 (0.543).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3166549FF89295691D50E830825F9B3" pageId="12" pageNumber="13" type="discussion">
|
||
<paragraph id="8BB336C2FF89295691D50E830D65FC2C" blockId="12.[151,1437,152,1573]" pageId="12" pageNumber="13">
|
||
<emphasis id="B978EAD0FF89295691D50E830D38FD44" bold="true" box="[197,318,696,722]" pageId="12" pageNumber="13">Remarks.</emphasis>
|
||
<bibRefCitation id="EF9D4B33FF89295690560E830E7DFD44" author="Anderson" box="[326,635,696,722]" pageId="12" pageNumber="18" refString="Anderson, R. C. & Wong, P. L. (1981) Redescription of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuarioidea) of Larus delawarensis Ord. (Laridae). Canadian Journal of Zoology, 59, 1897 - 1902." type="journal article" year="1981">Anderson & Wong (1981)</bibRefCitation>
|
||
redescribed
|
||
<taxonomicName id="4C0C4D41FF89295692010E830842FD47" box="[785,1092,696,721]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF89295692010E830842FD47" box="[785,1092,696,721]" italics="true" pageId="12" pageNumber="13">Cosmocephalus obvelatus</emphasis>
|
||
</taxonomicName>
|
||
and listed
|
||
<taxonomicName id="4C0C4D41FF89295695D50E830CD0FD6F" authority="Molin, 1858" authorityName="Molin" authorityYear="1858" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="diesingi">
|
||
<emphasis id="B978EAD0FF89295695D50E830943FD47" box="[1221,1349,696,721]" italics="true" pageId="12" pageNumber="13">C. diesingi</emphasis>
|
||
<bibRefCitation id="EF9D4B33FF892956945D0E830CD0FD6F" author="Molin" pageId="12" pageNumber="19" refString="Molin, R. (1858) Prospectus helminthum, quae in prodromo faunae helminthologicae Venetiae continentur. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, 30, 127 - 158." type="journal article" year="1858">Molin, 1858</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0C4D41FF89295691F30EE40E84FD6E" box="[227,642,735,760]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="subSpecies" species="obvelatus" subSpecies="magnus">
|
||
<emphasis id="B978EAD0FF89295691F30EE40E84FD6E" box="[227,642,735,760]" italics="true" pageId="12" pageNumber="13">Cosmocephalus obvelatus magnus</emphasis>
|
||
</taxonomicName>
|
||
Vasil’kova, 1926,
|
||
<taxonomicName id="4C0C4D41FF89295692770EE40868FD6F" authority="Rao, 1951" authorityName="Rao" authorityYear="1951" box="[871,1134,735,761]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="firlottei">
|
||
<emphasis id="B978EAD0FF89295692770EE40FE0FD6E" box="[871,998,735,760]" italics="true" pageId="12" pageNumber="13">C. firlottei</emphasis>
|
||
<bibRefCitation id="EF9D4B33FF89295692FE0EE40868FD6F" author="Rao" box="[1006,1134,735,761]" pageId="12" pageNumber="19" refString="Rao, N. S. K. (1951) Cosmocephalus firlottei n. sp. (family Acuariidae) from the sea gull (Larus argentatus). Canadian Journal of Zoology, 29, 173 - 177." type="journal article" year="1951">Rao, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0C4D41FF892956956B0EE40D3DFC89" authority="Rodrigues & Vicente, 1963" authorityName="Rodrigues & Vicente" authorityYear="1963" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="tanakai">
|
||
<emphasis id="B978EAD0FF892956956B0EE408FFFD6E" box="[1147,1273,735,760]" italics="true" pageId="12" pageNumber="13">C. tanakai</emphasis>
|
||
Rodrigues & Vicente, 1963
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0C4D41FF89295690660F3D0E71FC89" authority="Khalil, 1931" authorityName="Khalil" authorityYear="1931" box="[374,631,773,799]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="faridi">
|
||
<emphasis id="B978EAD0FF89295690660F3D0DDCFC89" box="[374,474,774,799]" italics="true" pageId="12" pageNumber="13">C. faridi</emphasis>
|
||
<bibRefCitation id="EF9D4B33FF89295690F20F3E0E71FC89" author="Khalil" box="[482,631,773,799]" pageId="12" pageNumber="19" refString="Khalil, M. B. (1931) On two new species of nematodes from Pelecanus onocrotalus. Annals of Tropical Medicine and Parasitology, 25, 455 - 460." type="journal article" year="1931">Khalil, 1931</bibRefCitation>
|
||
</taxonomicName>
|
||
as its junior synonyms. We consider that the synonymy of
|
||
<taxonomicName id="4C0C4D41FF89295694270F3D099AFC89" box="[1335,1436,774,799]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="faridi">
|
||
<emphasis id="B978EAD0FF89295694270F3D099AFC89" box="[1335,1436,774,799]" italics="true" pageId="12" pageNumber="13">C. faridi</emphasis>
|
||
</taxonomicName>
|
||
(described from
|
||
<taxonomicName id="4C0C4D41FF892956904E0F170E76FCD3" box="[350,624,812,837]" class="Aves" family="Pelecanidae" genus="Pelecanus" kingdom="Animalia" order="Pelecaniformes" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="onocrotalus">
|
||
<emphasis id="B978EAD0FF892956904E0F170E76FCD3" box="[350,624,812,837]" italics="true" pageId="12" pageNumber="13">Pelecanus onocrotalus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F31B7652FF89295693AB0F170F02FCD0" box="[699,772,812,838]" name="Egypt" pageId="12" pageNumber="13">Egypt</collectingCountry>
|
||
) with
|
||
<taxonomicName id="4C0C4D41FF89295692430F170FECFCD3" box="[851,1002,812,837]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF89295692430F170FECFCD3" box="[851,1002,812,837]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
is not well-founded (see below).
|
||
<taxonomicName id="4C0C4D41FF89295694910F170D09FCFA" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF89295694910F170D09FCFA" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
is parasitic in a wide range of aquatic birds (see below) and its distribution is cosmopolitan (summarised from
|
||
<bibRefCitation id="EF9D4B33FF89295690690F420EA7FC05" author="Anderson" box="[377,673,889,915]" pageId="12" pageNumber="18" refString="Anderson, R. C. & Wong, P. L. (1981) Redescription of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuarioidea) of Larus delawarensis Ord. (Laridae). Canadian Journal of Zoology, 59, 1897 - 1902." type="journal article" year="1981">Anderson & Wong 1981</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295693BD0F420F78FC05" author="Barus" box="[685,894,889,915]" pageId="12" pageNumber="18" refString="Barus, V., Sergeeva, T. P., Sonin, M. D. & Ryzhikov, K. M. (1978) Helminths of Fish-Eating Birds of the Palaearctic Region. I. Academia, Moscow-Prague, 319 pp." type="book" year="1978">
|
||
Baruš
|
||
<emphasis id="B978EAD0FF89295693EA0F420F29FC04" box="[762,815,889,914]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 1978
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956929A0F42086CFC05" author="Azuma" box="[906,1130,889,915]" pageId="12" pageNumber="18" refString="Azuma, H., Okamoto, M., Ohbayashi, M., Nishine, Y. & Mukai, T. (1988) Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae) collected from the esophagus of rockhopper penguin, Eudyptes crestatus. Japanese Journal of Veterinary Research, 36, 73 - 77." type="journal article" year="1988">
|
||
Azuma
|
||
<emphasis id="B978EAD0FF89295692F80F42081AFC04" box="[1000,1052,889,914]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 1988
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295695680F42099EFC05" author="Smogorzhevskaya" box="[1144,1432,889,915]" pageId="12" pageNumber="19" refString="Smogorzhevskaya, L. A. (1990) [Nematodes. Part 3. Acuarioidea.] In: Sharpilo, V. P. (Ed.), Fauna Ukrainy. Vol. 32. Naukova Dumka, Kiev, 188 pp. (in Russian)." type="book" year="1990">Smogorzhevskaya 1990</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295691870F9B0D50FC2C" author="Diaz" box="[151,342,928,954]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article" year="2001">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF89295691C50F9B0D0FFC2F" box="[213,265,928,953]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 2001
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB336C2FF89295691D50FFC0862FBED" blockId="12.[151,1437,152,1573]" pageId="12" pageNumber="13">
|
||
The nematodes from
|
||
<collectingCountry id="F31B7652FF89295690C20FFC0E38FC77" box="[466,574,967,993]" name="Bulgaria" pageId="12" pageNumber="13">Bulgaria</collectingCountry>
|
||
identified here as
|
||
<taxonomicName id="4C0C4D41FF892956923C0FFC0FCCFC76" box="[812,970,967,992]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF892956923C0FFC0FCCFC76" box="[812,970,967,992]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
correspond with the known range of morphological variation of this species as presented in previous studies (e.g.
|
||
<bibRefCitation id="EF9D4B33FF89295695240FD608BBFB91" author="Cram" box="[1076,1213,1005,1031]" lastPageId="12" lastPageNumber="19" pageId="12" pageNumber="18" refString="Cram, E. B. (1927) Bird parasites of the nematode suborder Strongylata, Ascaridata, and Spirurata. US National Museum Bulletin, 140, 1 - 465." type="journal article" year="1927">Cram 1927</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295695DA0FD60947FB91" author="Rao" box="[1226,1345,1005,1031]" pageId="12" pageNumber="19" refString="Rao, N. S. K. (1951) Cosmocephalus firlottei n. sp. (family Acuariidae) from the sea gull (Larus argentatus). Canadian Journal of Zoology, 29, 173 - 177." type="journal article" year="1951">Rao 1951</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956945E0FD60CD0FBB8" author="Bowie" pageId="12" pageNumber="18" refString="Bowie, J. Y. (1981) Redescription of Cosmocephalus tanakai Rodrigues & Vicente (Nematoda: Acuariidae), a parasite of the southern blackbacked gull in New Zealand. New Zealand Journal of Zoology, 8, 249 - 253." type="journal article" year="1981">Bowie 1981</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295691F3082F0E05FBB8" author="Smogorzhevskaya" box="[227,515,1044,1070]" pageId="12" pageNumber="19" refString="Smogorzhevskaya, L. A. (1990) [Nematodes. Part 3. Acuarioidea.] In: Sharpilo, V. P. (Ed.), Fauna Ukrainy. Vol. 32. Naukova Dumka, Kiev, 188 pp. (in Russian)." type="book" year="1990">Smogorzhevskaya 1990</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF8929569300082F0ED3FBB8" author="Diaz" box="[528,725,1044,1070]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article" year="2001">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF8929569341082F0E83FBBB" box="[593,645,1044,1069]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 2001
|
||
</bibRefCitation>
|
||
). However, our specimens exhibit shorter spicules and tails compared with the material from
|
||
<taxonomicName id="4C0C4D41FF892956933208000F0EFBC2" box="[546,776,1083,1108]" class="Aves" family="Laridae" genus="Larus" kingdom="Animalia" order="Charadriiformes" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="delawarensis">
|
||
<emphasis id="B978EAD0FF892956933208000F0EFBC2" box="[546,776,1083,1108]" italics="true" pageId="12" pageNumber="13">Larus delawarensis</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F31B7652FF892956924008010FAEFBC2" box="[848,936,1082,1108]" name="Canada" pageId="12" pageNumber="13">Canada</collectingCountry>
|
||
(Table 1) described by
|
||
<bibRefCitation id="EF9D4B33FF89295695AE08010CEEFBED" author="Anderson" pageId="12" pageNumber="18" refString="Anderson, R. C. & Wong, P. L. (1981) Redescription of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuarioidea) of Larus delawarensis Ord. (Laridae). Canadian Journal of Zoology, 59, 1897 - 1902." type="journal article" year="1981">Anderson & Wong (1981)</bibRefCitation>
|
||
. An explanation of the differences in these characters requires further study.
|
||
</paragraph>
|
||
<paragraph id="8BB336C2FF89295691D508B30E20FAAA" blockId="12.[151,1437,152,1573]" pageId="12" pageNumber="13">
|
||
Our SEM observations are in agreement with results published by previous authors (
|
||
<bibRefCitation id="EF9D4B33FF89295695A408B30CD3FB5F" author="Barus" pageId="12" pageNumber="18" refString="Barus, V. & Majumdar, G. (1975) Scanning electron microscopic studies on the cordon structures of seven acuariid genera (Nematoda: Acuariidae). Folia Parasitologica, 22, 125 - 131." type="journal article" year="1975">Baruš & Majumdar 1975</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF89295691F108940D74FB5F" author="Bowie" box="[225,370,1199,1225]" pageId="12" pageNumber="18" refString="Bowie, J. Y. (1981) Redescription of Cosmocephalus tanakai Rodrigues & Vicente (Nematoda: Acuariidae), a parasite of the southern blackbacked gull in New Zealand. New Zealand Journal of Zoology, 8, 249 - 253." type="journal article" year="1981">Bowie 1981</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956906E08940E3AFB5F" author="Diaz" box="[382,572,1199,1225]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article" year="2001">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF89295690AC08940DF1FB5E" box="[444,503,1199,1224]" italics="true" pageId="12" pageNumber="13">et al.</emphasis>
|
||
2001
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956935808940EF1FB5F" author="Frantova" box="[584,759,1199,1225]" pageId="12" pageNumber="19" refString="Frantova, D. (2002) On the morphology and surface ultrastructure of some parasitic nematodes (Nematoda) of birds (Aves). Acta Societatis Zoologicae Bohemicae, 66, 85 - 97." type="journal article" year="2002">Frantová 2002</bibRefCitation>
|
||
). In addition to them, we describe the presence of a single ventral cuticular ridge situated anteriorly to the cloaca in male specimens (
|
||
<figureCitation id="13372A47FF892956951308EE0884FB79" box="[1027,1154,1237,1263]" captionStart="FIGURE 6 A – I" captionStartId="11.[151,255,1792,1816]" captionTargetBox="[185,1402,363,1758]" captionTargetId="figure@11.[178,1408,355,1768]" captionTargetPageId="11" captionText="FIGURE 6 A – I. Cosmocephalus obvelatus, SEM. A. Anterior end, female, lateral view; note deirid (arrow); B. Anterior end, male, lateral view; note deirid (arrow); C. Pseudolabia, apical view; note cephalic papillae (arrowheads), amphid (arrow), cuticular swellings dorsally and ventrally at the bases of the pseudolabia (asterisks); D. Anterior end, apical view; note small pores; E. Deirid; F. Postdeirid. G. Posterior end, male, ventral view; note ventral cuticular ridge, precloacal papillae (arrowheads) and cloaca (arrow). H. Caudal alae, note postcloacal papillae (arrowheads). I. Posterior end, female, lateral view; note phasmid (arrow) and nipple-like projection. Scale bars: A, B, H, I = 50 μm; G = 100 μm; C, F = 20 μm; D, E = 10 μm." httpUri="https://zenodo.org/record/193426/files/figure.png" pageId="12" pageNumber="13">Fig. 6G, H</figureCitation>
|
||
). This structure was not mentioned in the previous descriptions of
|
||
<taxonomicName id="4C0C4D41FF892956939508C70F1EFA83" box="[645,792,1276,1301]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF892956939508C70F1EFA83" box="[645,792,1276,1301]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
but was documented in the illustrations of two articles (
|
||
<bibRefCitation id="EF9D4B33FF892956918F09190D59FAAA" author="Diaz" box="[159,351,1314,1340]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article" year="2001">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF89295691CF09180D1CFAAA" box="[223,282,1315,1340]" italics="true" pageId="12" pageNumber="13">et al.</emphasis>
|
||
2001
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956907B09190E1CFAAA" author="Frantova" box="[363,538,1314,1340]" pageId="12" pageNumber="19" refString="Frantova, D. (2002) On the morphology and surface ultrastructure of some parasitic nematodes (Nematoda) of birds (Aves). Acta Societatis Zoologicae Bohemicae, 66, 85 - 97." type="journal article" year="2002">Frantová 2002</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB336C2FF89295691D509720825F9B3" blockId="12.[151,1437,152,1573]" pageId="12" pageNumber="13">
|
||
We consider
|
||
<taxonomicName id="4C0C4D41FF892956904D09720FAEFAF5" authority="Boero & Led, 1970" authorityName="Boero & Led" authorityYear="1970" box="[349,936,1353,1379]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="argentinensis">
|
||
<emphasis id="B978EAD0FF892956904D09720EBDFAF4" box="[349,699,1353,1378]" italics="true" pageId="12" pageNumber="13">Cosmocephalus argentinensis</emphasis>
|
||
<bibRefCitation id="EF9D4B33FF89295693D309720FAEFAF5" author="Boero" box="[707,936,1353,1379]" pageId="12" pageNumber="18" refString="Boero, J. J. & Led, J. E. (1970) El parasitismo de la fauna autoctona. VI. Los parasitos de la avifauna argentina. V. Jornadas de Veterinaria, Facultad de Ciencias Veterinarias, La Plata, 2, 65 - 71." type="journal article" year="1970">Boero & Led, 1970</bibRefCitation>
|
||
</taxonomicName>
|
||
as a synonym of
|
||
<taxonomicName id="4C0C4D41FF89295695660972090EFAF4" box="[1142,1288,1353,1378]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF89295695660972090EFAF4" box="[1142,1288,1353,1378]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
. The former species was described on the basis of a single female nematode collected from
|
||
<taxonomicName id="4C0C4D41FF8929569579094B0DBDFA27" authority="Forster" authorityName="Forster" class="Aves" family="Spheniscidae" genus="Spheniscus" kingdom="Animalia" order="Sphenisciformes" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="magellanicus">
|
||
<emphasis id="B978EAD0FF8929569579094B099BFA1F" box="[1129,1437,1392,1417]" italics="true" pageId="12" pageNumber="13">Spheniscus magellanicus</emphasis>
|
||
(Forster) (Spheniscidae)
|
||
</taxonomicName>
|
||
from La Plata Zoo,
|
||
<collectingCountry id="F31B7652FF89295693A209AC0F2FFA27" box="[690,809,1431,1457]" name="Argentina" pageId="12" pageNumber="13">Argentina</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF9D4B33FF892956922A09AC082BFA27" author="Boero" box="[826,1069,1431,1457]" pageId="12" pageNumber="18" refString="Boero, J. J. & Led, J. E. (1970) El parasitismo de la fauna autoctona. VI. Los parasitos de la avifauna argentina. V. Jornadas de Veterinaria, Facultad de Ciencias Veterinarias, La Plata, 2, 65 - 71." type="journal article" year="1970">Boero & Led, 1970</bibRefCitation>
|
||
). Its description, including the metrical data (Table 1), coincides with that of females of
|
||
<taxonomicName id="4C0C4D41FF892956922309850FC3FA41" box="[819,965,1470,1495]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF892956922309850FC3FA41" box="[819,965,1470,1495]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
. Recent studies have demonstrated high prevalence and intensities of infection of
|
||
<taxonomicName id="4C0C4D41FF892956936F09DF0F14FA6B" box="[639,786,1508,1533]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="obvelatus">
|
||
<emphasis id="B978EAD0FF892956936F09DF0F14FA6B" box="[639,786,1508,1533]" italics="true" pageId="12" pageNumber="13">C. obvelatus</emphasis>
|
||
</taxonomicName>
|
||
in the same host species (
|
||
<bibRefCitation id="EF9D4B33FF892956955609DF090EFA68" author="Diaz" box="[1094,1288,1508,1534]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article" year="2001">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF892956959709DF08BDFA6B" box="[1159,1211,1508,1533]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 2001
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9D4B33FF892956940509DF0CD1F9B3" author="Pazos" pageId="12" pageNumber="19" refString="Pazos, G. E., Laurenti, S. & Diaz, J. I. (2003) Helmintofauna del pinguino de Magallanes (Spheniscus magellanicus) en Peninsula Valdes, Provincia del Chubut. Resultados preliminares. Historia Natural (Segunda Serie), 2, 85 - 94." type="journal article" year="2003">
|
||
Pazos
|
||
<emphasis id="B978EAD0FF892956947109DF0993FA6B" box="[1377,1429,1508,1533]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. 2003
|
||
</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EF9D4B33FF89295691FA0A300DBEF9B3" box="[234,440,1547,1573]" pageId="12" pageNumber="19" refString="Diaz, J. I., Navone, G. T. & Cremonte, F. (2001) New host and distribution records of Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae), with morphometric comparison. Comparative Parasitology, 68, 277 - 282." type="journal article">
|
||
Diaz
|
||
<emphasis id="B978EAD0FF89295690380A300D5AF9B2" box="[296,348,1547,1572]" italics="true" pageId="12" pageNumber="13">et al</emphasis>
|
||
. (2001)
|
||
</bibRefCitation>
|
||
considered
|
||
<taxonomicName id="4C0C4D41FF89295693560A300F02F9B2" box="[582,772,1547,1572]" class="Secernentea" family="Acuariidae" genus="Cosmocephalus" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="argentinensis">
|
||
<emphasis id="B978EAD0FF89295693560A300F02F9B2" box="[582,772,1547,1572]" italics="true" pageId="12" pageNumber="13">C. argentinensis</emphasis>
|
||
</taxonomicName>
|
||
as a
|
||
<emphasis id="B978EAD0FF89295692500A30081DF9B2" box="[832,1051,1547,1572]" italics="true" pageId="12" pageNumber="13">species inquirenda</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |