644 lines
60 KiB
XML
644 lines
60 KiB
XML
<document id="2B910566A4E517FA45A57BF5A539DFC8" ID-CLB-Dataset="303609" ID-DOI="10.3897/zse.100.125466" ID-GBIF-Dataset="6e3348fd-c468-4e53-b12b-f81a3e4d7610" ID-ZooBank="DE37DFA9-F0D9-41AD-B021-7F990C241FA3" ID-publisher-id="125466" URI-arpha="F38E1CA9-9696-5B4E-93A9-C929B71DA81D" URI-zoobank="http://zoobank.org/DE37DFA9-F0D9-41AD-B021-7F990C241FA3" XM.bibliography_approvedBy="admin" XM.materialsCitations_approvedBy="admin" XM.taxonomicNames_approvedBy="admin" article-type="research-article" checkinTime="1727188004050" checkinUser="pensoft" docAuthor="Digiani, María Celina & Serrano, Paula Carolina" docDate="2024" docId="BFB858F433795B22A2D6489C07C837F2" docLanguage="en" docName="Zoosystematics and Evolution 100(4): 1315-1331" docOrigin="Zoosystematics and Evolution 100 (4)" docSource="https://zse.pensoft.net/article/125466/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.generic" docStyleName="PensoftTaxPub.0000.journal_article.generic" docTitle="Stilestrongylus Freitas, Lent & Almeida 1937" docType="treatment" docVersion="4" dtd-version="3.0" lastPageNumber="1331" masterDocId="F38E1CA996965B4E93A9C929B71DA81D" masterDocTitle="Synonymy, redescription, molecular characterisation, and new distribution data of species of Stilestrongylus and Guerrerostrongylus (Nematoda, Heligmonellidae) parasitic in sigmodontine rodents from Argentina and Uruguay: a collection-based survey" masterLastPageNumber="1331" masterPageNumber="1315" pageNumber="1315" updateTime="1727196160829" updateUser="admin">
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<mods:title id="3953E8DFDFE3CAE6A790336DE3938171">Synonymy, redescription, molecular characterisation, and new distribution data of species of Stilestrongylus and Guerrerostrongylus (Nematoda, Heligmonellidae) parasitic in sigmodontine rodents from Argentina and Uruguay: a collection-based survey</mods:title>
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<mods:name id="92656E2DCB04CC4D99FCBEAE1A4CE3CD" type="personal">
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<mods:roleTerm id="217D6955E742E38E2CA2D74C929E8C02">Author</mods:roleTerm>
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<mods:namePart id="25DA29919A596E9E694E6DAA2D32BA68">Digiani, María Celina</mods:namePart>
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<mods:nameIdentifier id="28C28C7085BBC81B25C6ECF082926F98" type="ORCID">0000-0002-1626-9309</mods:nameIdentifier>
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<mods:affiliation id="8E8F93D3BBF3CCBF4FC15901325D34C4">CONICET-Consejo Nacional de Investigaciones Científicas y Técnicas, La Plata, Argentina & División Zoología Invertebrados, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Paseo del Bosque s / n, 1900 La Plata, Argentina</mods:affiliation>
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</mods:role>
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<mods:namePart id="475717CF4D7F2AC0E602E8E014A34A65">Serrano, Paula Carolina</mods:namePart>
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<mods:nameIdentifier id="E25CC7EE78EF4014094EDBE62E04B18A" type="ORCID">0000-0002-1800-446X</mods:nameIdentifier>
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<mods:affiliation id="2CC16835022825692A1562608E39AB1E">CONICET-Consejo Nacional de Investigaciones Científicas y Técnicas, La Plata, Argentina & División Zoología Invertebrados, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Paseo del Bosque s / n, 1900 La Plata, Argentina</mods:affiliation>
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<mods:typeOfResource id="DF7286C0A9D331E26A307AE8023095AE">text</mods:typeOfResource>
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<mods:title id="7F7C3C10721D60B514A3554BD7E9410B">Zoosystematics and Evolution</mods:title>
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</mods:titleInfo>
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<mods:part id="DBF0BBA1D54870075D6536BE337C35C5">
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<mods:date id="614080789CAC5B1546CD43FA79364697">2024</mods:date>
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<mods:number id="4EDAD2F2DCABE7802A36DB770621748F">2024-09-24</mods:number>
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<mods:detail id="5EED3B7992C64FF0621D6370D5664E6D" type="volume">
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<mods:number id="9D2C1F8A9D5670096AC0B15AB09BE24B">100</mods:number>
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</mods:detail>
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<mods:detail id="2DBF9AB7FCBDE01E6564AED35442D7A5" type="issue">
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<mods:number id="BEB55EA5C3AD075E0A7896AB26E0442D">4</mods:number>
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<mods:start id="A788D0A2268E698BC81C64B71657E682">1315</mods:start>
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<mods:end id="F696FBED420F8619B042FF120783DB18">1331</mods:end>
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<mods:identifier id="268B42285B5A4961D59F07FC87180549" type="CLB-Dataset">303609</mods:identifier>
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<mods:identifier id="64396CD732276BEC0E07BD173E08A5D8" type="DOI">10.3897/zse.100.125466</mods:identifier>
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<treatment id="BFB858F433795B22A2D6489C07C837F2" ID-DOI="http://doi.org/10.5281/zenodo.13834231" ID-GBIF-Taxon="241617939" ID-Zenodo-Dep="13834231" ID-arpha="BFB858F4-3379-5B22-A2D6-489C07C837F2" LSID="urn:lsid:plazi:treatment:BFB858F433795B22A2D6489C07C837F2" httpUri="http://treatment.plazi.org/id/BFB858F433795B22A2D6489C07C837F2">
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||
<subSubSection id="1946F142C4ECA088248116E01645A4F2" type="nomenclature">
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||
<paragraph id="10556C9A250D9E90AE537CBD8C306E03">
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||
<heading id="A7FD2F13E0263DCD4533B1ABA10C6E2E" reason="label">Genus</heading>
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<taxonomicName id="A7E8903B627C0D99CA3D91B6CDDB1D1A" authority="Freitas, Lent & Almeida, 1937" authorityName="Freitas, Lent & Almeida" authorityYear="1937" class="Chromadorea" family="Heligmonellidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="genus">
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<emphasis id="BE1D894AF4A405544BDEEB3FF97D2082" italics="true">Stilestrongylus</emphasis>
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Freitas, Lent & Almeida, 1937
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</taxonomicName>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="DB1D370EFBFF0732CBB4A9D8B4893394" type="description">
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||
<paragraph id="2EF1B200CB6A8DE4903851B030EF5973">
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<figureCitation id="C31496E4760C4663DA9AE50FF8FF0ED4" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">Figs 1</figureCitation>
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,
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<figureCitation id="0A69717551CFD5BA0CD308D00DB3755F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stilestrongylus azarai. A, B. Female posterior end: A. Ventral view; B. Right lateral view; C, D. Anterior end: C. Curved and wrinkled, right lateral view (male); D. Stretched, left lateral view (female); E. Female synlophe in transverse section at midbody; F, G. Male: F. Genital cone, right lateral view; G. Right lobe of caudal bursa, dorsal view; H, I. Female, posterior end: H. Ventral view; I. Right lateral view. 2 r- 6 r - right bursal rays 2 to 6; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 50 µm (A – D, G – I); 20 µm (E, F). A – C from paratypes of S. azarai. D from another specimen in A. azarae from the type locality (Balcarce). E, H, and I from a paratype of S. oryzomysi from Campana. F and G from other specimens in A. azarae from Campana." figureDoi="10.3897/zse.100.125466.figure2" httpUri="https://binary.pensoft.net/fig/1138163">2</figureCitation>
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,
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<tableCitation id="50CFEB28472505950F34C39D25E77343" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Comparison of measurements of Stilestrongylus azarai from Balcarce (type locality), Campana (including paratypes of Stilestrongylus oryzomysi), and San Luis City. Measurements are in micrometres, unless otherwise stated." httpUri="http://table.plazi.org/id/E5E9784E8D0ED065EC9A9DC50B5D5941" tableUuid="E5E9784E8D0ED065EC9A9DC50B5D5941">Table 4</tableCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="63075ED6E7E9AF902F11F2240B408CDF" type="reference_group">
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||
<paragraph id="C4B20A477A8CFE5A3A54C0C08E0EF235">
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||
<treatmentCitationGroup id="6B09A190C3109D6C595B8A13F879C10E">
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<treatmentCitation id="3CC29139531CB7B8AD47BA9AFF051A39">
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<taxonomicName id="AA0EC6AC242B584F97E0CF28480F7E1B" authority="Durette-Desset & Sutton, 1985" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmonellidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
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<emphasis id="854C49F0FBA71BB5C67E24BF1FE40F50" italics="true">Stilestrongylus azarai</emphasis>
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<bibRefCitation id="078DA43A178DF753F5D47F87683F6170" author="Durette-Desset M-C & Sutton CA" journalOrPublisher="Revista del Museo de La Plata" pagination="21-33" refId="B21" refString="Durette-Desset M-C, Sutton CA (1985) Contribucion al conocimiento de la fauna parasitologica argentina X, Nematodes (Trichostrongyloidea) en Akodon azarae azarae (Fischer) y Reithrodon auritus Fischer. Revista del Museo de La Plata 14: 21 - 33." title="Contribución al conocimiento de la fauna parasitológica argentina X, Nematodes (Trichostrongyloidea) en Akodon azarae azarae (Fischer) y Reithrodon auritus Fischer." volume="14" year="1985">Durette-Desset & Sutton, 1985</bibRefCitation>
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||
</taxonomicName>
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||
</treatmentCitation>
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||
</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="SECID0EHYBG" type="redescription">
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<paragraph id="FF1C71C5D309150EBA6C107D7F1B58F6">
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<heading id="7580A28F906FAF59ED499CD32963AA3C" reason="title">Redescription.</heading>
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</paragraph>
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<paragraph id="7D90E2B872800A3AFAB2D557F037A52A">
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Based on
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<typeStatus id="D7B3BAB52E81D7C0FC7AC44B51A02BB7">type</typeStatus>
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material (see Material and Methods) and 27 voucher specimens from the same sampling event (
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<specimenCount id="DCC38CA0E41CBA8C49214638CF6EBFF2" count="14" type="male">14 males</specimenCount>
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,
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<specimenCount id="BFA74A912943B8E8ED97DA1E2AC10AF7" count="13" type="female">13 females</specimenCount>
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).
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</paragraph>
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<paragraph id="9F2055EED8BF587E103F4BFBB949BF0E">
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<emphasis id="19AAC3F1E164161FECDC210CAB1B8414" bold="true">
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<emphasis id="4614950043AB75C4D7E788C390A0D030" bold="true" italics="true">General</emphasis>
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.
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</emphasis>
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Worms small to medium-sized, varying from loosely to tightly coiled, usually with 2–3 spires in anterior portion of body.
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</paragraph>
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<paragraph id="32B1E39DC17D9F5746B1F0433CA1B862">
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||
<emphasis id="32F829A6A4001D22EC385FFD70FA91A6" bold="true">
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||
<emphasis id="216F7554BA1EDF5D3DA4DB8787C9756F" bold="true" italics="true">Head</emphasis>
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.
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</emphasis>
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Observed in two voucher specimens. Rounded buccal opening surrounded by thin ring; 2 amphids; 4 externo-labial (2 dorsal, 2 ventral); and 4 cephalic papillae visible; lateral externo-labial papillae probably fused with amphids; each cephalic papilla connected with its contiguous externo-labial papilla by thickening, shaped as arc of circle (see description in
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<bibRefCitation id="19F1B7596E781D7AD6455CEC9940DBB5" DOI="10.1051/parasite/2003101p21" author="Digiani MC & Durette-Desset M-C" journalOrPublisher="Parasite" pagination="21-29" refId="B14" refString="Digiani MC, Durette-Desset M-C (2003 c) Two new species of Nippostrongylinae (Nematoda: Trichostrongylina: Heligmonellidae) from the grey leaf-eared mouse Graomys griseoflavus (Sigmodontinae) in Argentina. Parasite 10: 21–29. https://doi.org/10.1051/parasite/2003101p21" title="Two new species of Nippostrongylinae (Nematoda: Trichostrongylina: Heligmonellidae) from the grey leaf-eared mouse Graomys griseoflavus (Sigmodontinae) in Argentina." volume="10">Digiani and Durette-Desset 2003 c</bibRefCitation>
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).
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</paragraph>
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<paragraph id="886A5A0D3BBF6E40DEB14185092F9CA2">
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<emphasis id="2A397E61F48E71ECE9FB21AA8440F333" bold="true">
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<emphasis id="D195716DCE59A4A232933E9DA3FE0A83" bold="true" italics="true">Synlophe</emphasis>
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.
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</emphasis>
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Studied in
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<specimenCount id="F424BFFB0796CBA04B5CCA9B3DB0B3C2" count="1" type="male">1 male</specimenCount>
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and
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<specimenCount id="19B4C4B8B780902FD7D6ED349A17A08A" count="1" type="female">1 female</specimenCount>
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. Identical to that illustrated by
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<bibRefCitation id="20DC66A8344EDF902B48C86A5A394443" author="Durette-Desset M-C & Sutton CA" firstAuthor="Durette-Desset" journalOrPublisher="Revista del Museo de La Plata" pagination="21-33" refId="B21" refString="Durette-Desset M-C, Sutton CA (1985) Contribución al conocimiento de la fauna parasitológica argentina X, Nematodes (Trichostrongyloidea) en Akodon azarae azarae (Fischer) y Reithrodon auritus Fischer. Revista del Museo de La Plata 14: 21–33." title="Contribución al conocimiento de la fauna parasitológica argentina X, Nematodes (Trichostrongyloidea) en Akodon azarae azarae (Fischer) y Reithrodon auritus Fischer." volume="14" year="1985">Durette-Desset and Sutton (1985)</bibRefCitation>
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. With 25 subequal ridges in both sexes. Double axis of orientation of ridges: right axis inclined at 60 ° to sagittal axis, left axis at 80 °. Twelve dorsal and 13 ventral ridges with respect to axis of orientation (Fig.
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<figureCitation id="CFC90E49FFBCDC14213C82DF22C8C4A0" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 A, B</figureCitation>
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).
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</paragraph>
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<caption id="AEF68A66A593D876D6F1524EFF3297C1" ID-DOI="10.3897/zse.100.125466.figure1" ID-arpha="9436CBF6-A644-52B4-835B-AFC79F0695DB" httpUri="https://binary.pensoft.net/fig/1138161" startId="F1">
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||
<paragraph id="0B7FFDE2D46EEC2CE4DA1A9D47C80DDA">
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<label id="25C3A5520BED008CC9412BA433F6B95E">Figure 1.</label>
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</paragraph>
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||
<paragraph id="1F29D6DE6997400B0E582B13919D7F96">
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||
<taxonomicName id="86D8422341882438137B3DA8DCDF9DD9" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
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<emphasis id="73B97D28AF83D18CEA63913F76DEF19D" italics="true">Stilestrongylus azarai</emphasis>
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||
</taxonomicName>
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||
.
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<emphasis id="987A9E903EE9A41FA07F7F93D467A0E1" bold="true">A, B.</emphasis>
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Synlophe in transverse section at midbody:
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||
<emphasis id="D3E5BE8A430BF9D870FC389CCBB2AF22" bold="true">A.</emphasis>
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Male;
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||
<emphasis id="97CCBC2FAC8CD283D570DA639C3D64BB" bold="true">B.</emphasis>
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||
Female;
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||
<emphasis id="396C1051A4B4D8D28509D21AF8E5DB25" bold="true">C.</emphasis>
|
||
Male caudal bursa, ventral view showing papillae 2;
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||
<emphasis id="6FC7B54D9CFDF1F1655EF9653AC560A2" bold="true">D.</emphasis>
|
||
Right lobe of bursa, dorsal view;
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||
<emphasis id="3D5963FCE5A6A5A16F31540F36AD6691" bold="true">E.</emphasis>
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||
Left lobe of bursa, dorsal view;
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||
<emphasis id="C4AB87385058B338198DA1B2B7A8D843" bold="true">F.</emphasis>
|
||
Dorsal lobe of bursa, dorsal view;
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||
<emphasis id="6FAF290A430F3A3ED5CB0F444BE6F904" bold="true">G.</emphasis>
|
||
Genital cone, left lateral view.
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||
<emphasis id="8F154EA831FB0462C26BE439BAF5F4F5" bold="true">2 l- 6 l</emphasis>
|
||
- left bursal rays 2 to 6;
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||
<emphasis id="A79A805A540D94C77CD1D5897244FCFF" bold="true">8 l</emphasis>
|
||
- left ray 8;
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||
<emphasis id="45C407FF824EB7663730D21A69A5E15C" bold="true">2 r- 6 r</emphasis>
|
||
- right bursal rays 2 to 6;
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||
<emphasis id="73989EF383231AFDF42DB0117BACA8E5" bold="true">8 r</emphasis>
|
||
- right ray 8;
|
||
<emphasis id="1044CC772A369A0B5B9988A138E7225E" bold="true">p 0</emphasis>
|
||
- single papilla 0;
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||
<emphasis id="1E7991301812858B4AED6BE5C847BE4C" bold="true">p 7</emphasis>
|
||
- paired papillae 7. Scale bars: 20 µm (
|
||
<emphasis id="79C5150C85397CFE6400F0C786A680BA" bold="true">A, B, E</emphasis>
|
||
); 50 µm (
|
||
<emphasis id="AA9195984C2AC4571FF10C8190A8DEDA" bold="true">C, D, F, G</emphasis>
|
||
).
|
||
<emphasis id="23F1DE2454209B2C6D5A795D44D4B823" bold="true">C, G</emphasis>
|
||
from paratypes.
|
||
<emphasis id="2141944CBDAC1847D85EC21AE98A79F4" bold="true">A, B</emphasis>
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||
, and
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||
<emphasis id="B6135F0CA5475FCAE3BD0DBCFE864C53" bold="true">D – F</emphasis>
|
||
from other specimens in
|
||
<taxonomicName id="8DB5EE9F90D8D1777A45B95780579253" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">
|
||
<emphasis id="964427E549A2DB22F7EACD9686FA9076" italics="true">A. azarae</emphasis>
|
||
</taxonomicName>
|
||
from the type locality (Balcarce).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A110F5FFDFB4BE3EE7E84456321B2FC7">
|
||
<emphasis id="CEA971695473388F6983E785E4A7D016" bold="true">
|
||
<emphasis id="87B4700B7AC3BCEDF49E54105DFD0AE2" bold="true" italics="true">Males</emphasis>
|
||
.
|
||
</emphasis>
|
||
Measurements in Table
|
||
<tableCitation id="9FE16EEDD0B0A7B0D4BEBE8A87E30D21" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Comparison of measurements of Stilestrongylus azarai from Balcarce (type locality), Campana (including paratypes of Stilestrongylus oryzomysi), and San Luis City. Measurements are in micrometres, unless otherwise stated." httpUri="http://table.plazi.org/id/E5E9784E8D0ED065EC9A9DC50B5D5941" tableUuid="E5E9784E8D0ED065EC9A9DC50B5D5941">4</tableCitation>
|
||
. Bursa large, bell-shaped, and dissymmetrical, with dorsal lobe well developed and right lobe markedly larger than left one. Prebursal papillae not observed. Bursa characterised by papillae 2 (ventral) very close (45–50 μm) to each other (Fig.
|
||
<figureCitation id="96D77F365357A210899DF76D88B90313" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 C</figureCitation>
|
||
), implying that lobes were studied separately because spreading out the bursa would break them. Right lobe (Fig.
|
||
<figureCitation id="7E26461C057B3242E221143891EA8EF9" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 D</figureCitation>
|
||
): pattern of
|
||
<typeStatus id="25D97AA84AC737A138A73C3E754E5A75">type</typeStatus>
|
||
1-4, with ray 2 arising first from long common trunk of rays 3–6. Ray 3 arising at mid-length of common trunk, but distance between papillae 2 and 3 larger than that between papillae 3 and 4. Rays 4–6 diverging nearly at same level at distal quarter of common trunk, forming the characteristic “ lateral trident ”. Ray 6 curved posteriorly, may be slightly longer than rays 4 and 5. Rays 3, 4, 5, and 6 reaching bursal margin. Left lobe (Fig.
|
||
<figureCitation id="1AF1D30A7FD53C459B48833315AB8072" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 E</figureCitation>
|
||
): pattern of
|
||
<typeStatus id="5E6C51D82FC7A456D650225BC54C735A">type</typeStatus>
|
||
2-2 - 1. Rays 2 and 3 diverging in ‟
|
||
<collectionCode id="A281E67B26045B3432CB8A51590B13E3" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" type="Museum">V</collectionCode>
|
||
” proximally. Very short common trunk of rays 4–6, with rays 3 and 6 diverging at same level. Rays 4 and 5 diverging last. All rays reach bursal margin. Distance between papillae 2 and 3 slightly larger than that between papillae 5 and 6. Papillae 3, 4, and 5 approximately equidistant from each other. Rays 2 thickest and 6 thinnest. Dorsal lobe well developed, displaced to the left, compensating the reduced size of left lobe. Dorsal ray very long, divided at about its distal quarter into two branches, each one bifurcated distally into two papillae, external rays 9 and internal rays 10. Arising and path of rays 8 markedly dissymmetrical (Fig.
|
||
<figureCitation id="451581D8DDFE6E9797BC88E8615A55A1" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 F</figureCitation>
|
||
). Left ray 8 arising proximally from dorsal ray, nearly at its base; then running close and parallel to left trunk, approaching to and ending near left papilla 6. Right ray 8 arising more distally on dorsal ray, at about its proximal quarter, running between right trunk and dorsal ray, then heading distally towards right ray 6 but ending far from it. Genital cone long, well developed, bulbous at base, strongly curved ventrally in distal part. Distal half of cone with sclerotised walls. Dorsal lip bearing two rounded conspicuous papillae 7; ventral lip with single lappet-shaped papilla 0 (Fig.
|
||
<figureCitation id="F37215E02436BC0AFC79024C8A4B17CC" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Stilestrongylus azarai. A, B. Synlophe in transverse section at midbody: A. Male; B. Female; C. Male caudal bursa, ventral view showing papillae 2; D. Right lobe of bursa, dorsal view; E. Left lobe of bursa, dorsal view; F. Dorsal lobe of bursa, dorsal view; G. Genital cone, left lateral view. 2 l- 6 l - left bursal rays 2 to 6; 8 l - left ray 8; 2 r- 6 r - right bursal rays 2 to 6; 8 r - right ray 8; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 20 µm (A, B, E); 50 µm (C, D, F, G). C, G from paratypes. A, B, and D – F from other specimens in A. azarae from the type locality (Balcarce)." figureDoi="10.3897/zse.100.125466.figure1" httpUri="https://binary.pensoft.net/fig/1138161">1 G</figureCitation>
|
||
). Gubernaculum conspicuous. Spicules thin and alate, ending in single sharp tip.
|
||
</paragraph>
|
||
<caption id="E5E9784E8D0ED065EC9A9DC50B5D5941" ID-Table-UUID="E5E9784E8D0ED065EC9A9DC50B5D5941" httpUri="http://table.plazi.org/id/E5E9784E8D0ED065EC9A9DC50B5D5941" startId="T4" targetIsTable="true">
|
||
<paragraph id="CA74338A9DA47E72C4E67F437E60135A">
|
||
<label id="2B7F9F05B37D7D79F5B88F0CE1ED850F">Table 4.</label>
|
||
</paragraph>
|
||
<paragraph id="0E44B5BB76F831F9B328EAC356A2E727">
|
||
Comparison of measurements of
|
||
<taxonomicName id="4C74488A82189D2D82EE51484A97CA75" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
|
||
<emphasis id="1F9A4132D4EC52704D09B4775015F469" italics="true">Stilestrongylus azarai</emphasis>
|
||
</taxonomicName>
|
||
from Balcarce (type locality), Campana (including paratypes of
|
||
<taxonomicName id="A776508248C65D3D3E76D9D072B6F26D" authorityName="Sutton & Durette-Desset" authorityYear="1991" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="oryzomysi">
|
||
<emphasis id="3465C66767D05FB5C3E6F8C8C9637EA1" italics="true">Stilestrongylus oryzomysi</emphasis>
|
||
</taxonomicName>
|
||
), and San Luis City. Measurements are in micrometres, unless otherwise stated.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="3D5A66324B536C056637E37C37B4BC04">
|
||
<table id="TID0EZDBI" rules="all">
|
||
<tbody id="883AFA054C3D0A0D5194CFC8EFA1557E">
|
||
<tr id="3BF6994ADDA0313F1D96B788E23EA221">
|
||
<th id="AAFE27833A9E819CF3043D3C68E8277C" colspan="1" rowspan="1">Locality (Province)</th>
|
||
<th id="7C8D466541C205D1084C6C59D4EA02B5" colspan="2" rowspan="1">Balcarce (Buenos Aires)</th>
|
||
<th id="5C5B857991E226E3B2DAC67291184FF7" colspan="2" rowspan="1">Campana (Buenos Aires)</th>
|
||
<th id="576FB4745BB55ACBF7F9A9910558B7A0" colspan="2" rowspan="1">San Luis Capital City (San Luis)</th>
|
||
</tr>
|
||
<tr id="CB4FE11CB6328F18C1E69BE52FB0E2F3">
|
||
<th id="7C1ED7203DEA6306FC1D7CA38C535512" colspan="1" rowspan="1">Host</th>
|
||
<emphasis id="145A6CC2CD7E6809C409A0939CB25359" italics="true">
|
||
<th id="3DF5C0744A9EF561ED3F7D8D66349CAD" colspan="2" rowspan="1">
|
||
<taxonomicName id="AA943EC9B3A60F23E5D403692B83CBF0" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">Akodon azarae</taxonomicName>
|
||
</th>
|
||
<th id="E3BF3B708820557DF2331DC215E41749" colspan="2" rowspan="1">
|
||
<taxonomicName id="41DB613499537BF1A249BE6EE3F23BEE" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">Akodon azarae</taxonomicName>
|
||
</th>
|
||
<taxonomicName id="0178C58B9034AD361BEB9E5F2AEE4289" authority="Source" authorityName="Source" class="Mammalia" family="Cricetidae" genus="Graomys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="griseoflavus">
|
||
<th id="00A1492C341C3D7A9BE9214F62E38002" colspan="2" rowspan="1">Graomys griseoflavus</th>
|
||
<tr id="AEBDF69E6445CAB60074B1F71A9C2891">
|
||
<th id="86B9E1ADAFB1C6E5EECEE1487849DFAC" colspan="1" rowspan="1">Source</th>
|
||
<th id="7DDF4CE38E4F67F41F0EC884BD6E047E" colspan="2" rowspan="1">This work</th>
|
||
<th id="552C86AEAA79652557B38C9FF693A55B" colspan="2" rowspan="1">This work</th>
|
||
<th id="EF75662E8116F20B7CC8B50ACD105266" colspan="2" rowspan="1">Digiani & Durette-Desset (2003 c)</th>
|
||
</tr>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</tr>
|
||
<tr id="24DA800F3EE84B120D679D03098227E2">
|
||
<td id="577319E9371C49A077912C870C33F3D3" colspan="1" rowspan="2">Body length (mm) (BL)</td>
|
||
<td id="B7EB802C6C57548582A2BDDBA8652932" colspan="1" rowspan="1">♂ (n = 23)</td>
|
||
<td id="B0E6A6201BBE95DA6B765B75FC27FFF6" colspan="1" rowspan="1">♀ (n = 19)</td>
|
||
<td id="727E90D72D361DF187D29CE250FD313B" colspan="1" rowspan="1">♂ (n = 16)</td>
|
||
<td id="71E8A7933C64C38B6909884F7DF90C61" colspan="1" rowspan="1">♀ (n = 20)</td>
|
||
<td id="55AD1E6EF3AACDD199B0B80B48C5E0D0" colspan="1" rowspan="1">♂ (n = 10)</td>
|
||
<td id="F737A9088CF114710099A5E80C5EAA99" colspan="1" rowspan="1">♀ (n = 10)</td>
|
||
</tr>
|
||
<tr id="5699A27E76D14FC75536FB974B51761A">
|
||
<td id="4F823D28C08781DA951D7933004CB57E" colspan="1" rowspan="1">2.12–2.75 (2.35) 6 %</td>
|
||
<td id="B426EC468A6EBD4BD530939B91117D1E" colspan="1" rowspan="1">2.3–3.8 (3.1) 14.2 %</td>
|
||
<td id="A4D0B394A22BB3D945F4F23923579025" colspan="1" rowspan="1">2.03–3.39 (2.67) 19.4 %</td>
|
||
<td id="F70FFB69A56AFD6C356AF56661FE117C" colspan="1" rowspan="1">1.88–5.63 (3.33) 40.9 %</td>
|
||
<td id="7D7E6F6A3CABCDB07C98B5CB51937E9E" colspan="1" rowspan="1">3.00–4.00 (3.33)</td>
|
||
<td id="9D564FC47B687944C08DD9D122472C31" colspan="1" rowspan="1">4.5–5.7 (5.1)</td>
|
||
</tr>
|
||
<tr id="8BFFD454BDB370C5A02FE85DAA9311DC">
|
||
<td id="C3400A03CF549A4FB7C7D7CEF6C16B0E" colspan="1" rowspan="1">Body width</td>
|
||
<td id="4CF603A1BD5406B033B5277850DEE59A" colspan="1" rowspan="1">50–90 (78) 15 %</td>
|
||
<td id="14BB666407B85EFE6D55A9DD81BE20EF" colspan="1" rowspan="1">70–100 (82) 11.4 %</td>
|
||
<td id="00BBB83A700A7F6F26E5E20F9BBD7639" colspan="1" rowspan="1">50–120 (72) 34.4 %</td>
|
||
<td id="988236EFC556BD44E53D64D16C37395B" colspan="1" rowspan="1">75–130 (106) 19.1 %</td>
|
||
<td id="3C446636959C1949963A3D60F3F96574" colspan="1" rowspan="1">120–150 (132)</td>
|
||
<td id="8241669513F7C94AAF95E511C4468DEC" colspan="1" rowspan="1">100–140 (120)</td>
|
||
</tr>
|
||
<tr id="E405968CA590D8B96C2EE270C2F9187D">
|
||
<td id="3BD003010A8CC15DE9270C6B34407C89" colspan="1" rowspan="1">Cephalic vesicle length</td>
|
||
<td id="1935D6BBB495703C928AF58133AF7D31" colspan="1" rowspan="1">45–60 (53) 8.4 %</td>
|
||
<td id="CBBDE2E2CB50A5310C920AA40F12F502" colspan="1" rowspan="1">55–60 (57) 4.6 % (n = 6)</td>
|
||
<td id="20EAB8775A842B8C7C88F155F293FC58" colspan="1" rowspan="1">42–60 (54) 10.6 %</td>
|
||
<td id="E0915F96AF1968670804A1BEC8AC4832" colspan="1" rowspan="1">40–65 (52) 13.5 %</td>
|
||
<td id="088975A8DD0A87E2157C36E56EF94911" colspan="1" rowspan="1">55–65 (61)</td>
|
||
<td id="25C955EC177D33D4DCE705326F43E779" colspan="1" rowspan="1">50–75 (65)</td>
|
||
</tr>
|
||
<tr id="C3D3291F1B97490CA67E5174CC6E9D85">
|
||
<td id="6F5B54F0306203294F2639610B83D884" colspan="1" rowspan="1">Cephalic vesicle width</td>
|
||
<td id="F23CB592251B62DFBDF31134840D5AB9" colspan="1" rowspan="1">18–30 (24) 15.1 %</td>
|
||
<td id="3A1432D2C2D316751A74400D8BB31D75" colspan="1" rowspan="1">20–28 (25) 11.6 % (n = 6)</td>
|
||
<td id="BDE41989AC4C1E36463BB410E8ABFB08" colspan="1" rowspan="1">20–28 (23) 14.4 %</td>
|
||
<td id="88C33B31127084666006FEB513DA939A" colspan="1" rowspan="1">14–45 (24) 28.8 %</td>
|
||
<td id="33ABBC4D64E0F8CDC2280EEA9A704F37" colspan="1" rowspan="1">30–40 (33)</td>
|
||
<td id="FE0094632B469850CB1C8BC1EEA114F7" colspan="1" rowspan="1">35–40 (38)</td>
|
||
</tr>
|
||
<tr id="57B371958FDD7803CF810F2BCC37F3CB">
|
||
<td id="11732B82F0AC5CA1305F49078CFE4542" colspan="1" rowspan="1">Oesophagus length (OeL)</td>
|
||
<td id="988E75BC2725EA62DEFFC83D59026A5E" colspan="1" rowspan="1">230–310 (277) 6.8 %</td>
|
||
<td id="A35DA6D55873E30DB06749C96D028CE7" colspan="1" rowspan="1">280–330 (298) 5.8 %</td>
|
||
<td id="B00C274F063B3FD43A2E0E738F2A97EC" colspan="1" rowspan="1">245–295 (273) 6.7 %</td>
|
||
<td id="93E1FFBA66033E40273C852973C4A4C3" colspan="1" rowspan="1">210–340 (276) 13.6 %</td>
|
||
<td id="41D0C39FED02A69D4979A813BA5731E8" colspan="1" rowspan="1">290–310 (300)</td>
|
||
<td id="F97C8B9989519CDE880AF877F6FC8BB7" colspan="1" rowspan="1">320–360 (344)</td>
|
||
</tr>
|
||
<tr id="9A9646FFB1814BD609B2BDA97B001297">
|
||
<td id="BA2FBBA3F372EB99BDED3DF82DF2950F" colspan="1" rowspan="1">Nerve ring †</td>
|
||
<td id="C4D493437B6E83277235287BB7D8A0C7" colspan="1" rowspan="1">100–135 (113) 9.7 % (n = 8)</td>
|
||
<td id="3B6556750420384FC21E60D767D735E0" colspan="1" rowspan="1">110–135 (118) 9.8 % (n = 5)</td>
|
||
<td id="228100A8D1F790CA6AA574EE74604B62" colspan="1" rowspan="1">110–150 (130) 10.4 %</td>
|
||
<td id="70B416D6B57625E2B851F5AB2388ECBB" colspan="1" rowspan="1">90–170 (124) 14.4 %</td>
|
||
<td id="9CC94EDE3BF4CE34BBB7ACFBCAE7E188" colspan="1" rowspan="1">140–175 (155)</td>
|
||
<td id="6E516950C2D6A5FCF07036C315C66328" colspan="1" rowspan="1">120–170 (150)</td>
|
||
</tr>
|
||
<tr id="A6459A67CDE3DB3D0E48D64C58D6EFFA">
|
||
<td id="A9E7229B1C12F84714D0CC831EB902BB" colspan="1" rowspan="1">Excretory pore † (EP)</td>
|
||
<td id="29AA70B7071C8AE46F71548529D3378C" colspan="1" rowspan="1">170–195 (176) 11 % (n = 5)</td>
|
||
<td id="F762B09CEDB70E50B2556A42F22DA400" colspan="1" rowspan="1">195–220 (203) 7.1 % (n = 3)</td>
|
||
<td id="DC1FC7D49CFDAEF75EF8E9D156F9C144" colspan="1" rowspan="1">185–245 (214) 9.7 % (n = 6)</td>
|
||
<td id="61769E21605FE0B0A608E64E6F6F7B07" colspan="1" rowspan="1">157–250 (197) 16 %</td>
|
||
<td id="C969BCB14C761EFFF26E79C8D50D34CF" colspan="1" rowspan="1">220–260 (239)</td>
|
||
<td id="316BE50F42F8E39F877662E3662E0449" colspan="1" rowspan="1">190–240 (220)</td>
|
||
</tr>
|
||
<tr id="78F76EA6CF9848A08C22A42858837F13">
|
||
<td id="94132A64BD1B7EBD704E0E4726665C95" colspan="1" rowspan="1">EP / OeL (%)</td>
|
||
<td id="1B81D352A17746A9F02DA7DD05411AE9" colspan="1" rowspan="1">59.6–70.9 (64) 10.3 % (n = 5)</td>
|
||
<td id="528D7D84DE3A87AB9D23E2478A38A83E" colspan="1" rowspan="1">59.1–73.3 (66.6) 10.7 % (n = 3)</td>
|
||
<td id="38BAFC18E70C25AFC7377EC183C47A56" colspan="1" rowspan="1">72.5–83.1 (77.8) 5.1 % (n = 6)</td>
|
||
<td id="D57FEAF0918FBA197BCAB6E84C1D545B" colspan="1" rowspan="1">61.3–76.9 (69.7) 8.3 %</td>
|
||
<td id="35480B0197A9797E0161C20F67B27BC7" colspan="1" rowspan="1">71.0–88.1 (79.2)</td>
|
||
<td id="9A78CF100218DA5CF1ECF6EE002DFE41" colspan="1" rowspan="1">54.3–66.7 (61.8)</td>
|
||
</tr>
|
||
<tr id="1809DB149F0310F9417CA83236F27C9D">
|
||
<td id="461F69F17EA442CC898D2846DD3CDA39" colspan="1" rowspan="1">Deirids †</td>
|
||
<td id="79827158003E677408C79282F0915744" colspan="1" rowspan="1">140–205 (177) 12.9 % (n = 10)</td>
|
||
<td id="93BD6D017183D72EE98188AC3C6D8B0A" colspan="1" rowspan="1">195–220 (206) 6.4 % (n = 4)</td>
|
||
<td id="3FF91CB2A16F8936992C934FA076B5C2" colspan="1" rowspan="1">185–245 (219) 9.3 % (n = 7)</td>
|
||
<td id="121087E9647A0D5E007345399D909D4B" colspan="1" rowspan="1">160–245 (200) 16.2 %</td>
|
||
<td id="535F5A5AB353A62BE882F3E02D27F07E" colspan="1" rowspan="1">220–260 (239)</td>
|
||
<td id="0A021FAB841607E7D7E7C26326482C9E" colspan="1" rowspan="1">190–240 (220)</td>
|
||
</tr>
|
||
<tr id="6B5B0DAB664EDA4DBD0080BB0EB106AD">
|
||
<td id="49B58BAD300599BB2832C5B45B45C43E" colspan="1" rowspan="1">Spicule length (SpL)</td>
|
||
<td id="892E5AF8779AE5E0908D45C46CA28312" colspan="1" rowspan="1">310–460 (380) 10.2 %</td>
|
||
<td id="EABE1FA36FD39A7A293F3744F631FC88" colspan="1" rowspan="1">–</td>
|
||
<td id="B4DAA2B9A54F5ED0D8D174F2EC4B2B22" colspan="1" rowspan="1">290–445 (366) 13.2 %</td>
|
||
<td id="36588CCF30B53C9C651FE8D6C149BD45" colspan="1" rowspan="1">–</td>
|
||
<td id="5EBEBB0FC23AF730BAC3EB2BDC575505" colspan="1" rowspan="1">440–480 (456)</td>
|
||
<td id="2B07FFBE7DE1F87FE90306DD19BDEB35" colspan="1" rowspan="1">–</td>
|
||
</tr>
|
||
<tr id="9164C2ED587F58313EC155322EB28673">
|
||
<td id="2D90D8A88D6C5590D1BFDAA8D1A122FA" colspan="1" rowspan="1">SpL / BL (%)</td>
|
||
<td id="4C96581BC0B17479E0448333813B86AB" colspan="1" rowspan="1">14.4–18.9 (16.5) 8.7 %</td>
|
||
<td id="9B0E781CA5C1787F225E32A98FB9821F" colspan="1" rowspan="1">–</td>
|
||
<td id="D9787AB6EC99C6FAECD6093CFA75EAED" colspan="1" rowspan="1">11.7–16.5 (13.8) 10 %</td>
|
||
<td id="86DEBE06182041FFD040FF29D267ED3A" colspan="1" rowspan="1">–</td>
|
||
<td id="FEC4D9BF1C32E7D5C32B6422B7037251" colspan="1" rowspan="1">11.3–16.0 (13.8)</td>
|
||
<td id="892E35FF9EFECDAD942EEA8EF2ACC4D9" colspan="1" rowspan="1">–</td>
|
||
</tr>
|
||
<tr id="1905D9A7E6F427CE06BDF7C73A160B96">
|
||
<td id="1C07710F0A2261CB1C392D7BCC39AAC1" colspan="1" rowspan="1">Genital cone length</td>
|
||
<td id="983868FB6B6430C96FF3D304B0421514" colspan="1" rowspan="1">70–125 (88) 16.3 %</td>
|
||
<td id="C761BC02AFDD7C4A1786F07BB1FB33FB" colspan="1" rowspan="1">–</td>
|
||
<td id="0ECCBF78D9A987964440A845A092E929" colspan="1" rowspan="1">60–135 (109) 20.7 %</td>
|
||
<td id="F641F8D9C6D37EA6CE1233CED2B3E44E" colspan="1" rowspan="1">–</td>
|
||
<td id="A317A0E46FC069F6F5D745CEA478756B" colspan="1" rowspan="1">–</td>
|
||
<td id="C0A791CBCE6DBC08552FD656A3BF4A1E" colspan="1" rowspan="1">–</td>
|
||
</tr>
|
||
<tr id="3DB376768B5633F5457A9DDD4563C612">
|
||
<td id="1DF4BB689BE135074B4B528F73A22A97" colspan="1" rowspan="1">Genital cone width</td>
|
||
<td id="175374612F765388861197DDCA6B2683" colspan="1" rowspan="1">27–50 (40) 16.7 %</td>
|
||
<td id="E7C6956874950A88BD744F2CA5AED2F5" colspan="1" rowspan="1">–</td>
|
||
<td id="EC9C46E6F664505C5543A782578D0F0C" colspan="1" rowspan="1">32–50 (42) 14.9 %</td>
|
||
<td id="211AA2CDDD5D1AED23CE65CD8DA14D61" colspan="1" rowspan="1">–</td>
|
||
<td id="8B161C01412AB10CF93B535E14F9BF09" colspan="1" rowspan="1">–</td>
|
||
<td id="E8D2246413F00C72E13FFEADB46F2078" colspan="1" rowspan="1">–</td>
|
||
</tr>
|
||
<tr id="DE6DAE649737DBE4516246F7A25D7A4F">
|
||
<td id="97930418E60EA9314C1C4FFE554AA18F" colspan="1" rowspan="1">Vulva ‡</td>
|
||
<td id="6CC482F32FA9F2594CBE8AA2112FE249" colspan="1" rowspan="1">–</td>
|
||
<td id="2F29473964AD1DD3B769ABC09D94F121" colspan="1" rowspan="1">55–80 (68) 11.6 % (n = 9)</td>
|
||
<td id="66D8895B85B25E63404D3FA89FE9DD6B" colspan="1" rowspan="1">–</td>
|
||
<td id="CE2DA939B033CF74569C4FB08E17AFF2" colspan="1" rowspan="1">32–88 (62) 27.5 %</td>
|
||
<td id="B923702DF824FB35B6845DBFAEEB16DD" colspan="1" rowspan="1">–</td>
|
||
<td id="62BD389082DBC8503326FB1DCB6716E5" colspan="1" rowspan="1">70–100 (82)</td>
|
||
</tr>
|
||
<tr id="4432077213A93A6B54E55A85913398EA">
|
||
<td id="9D8BB5EA9386610889FF6CF5EE8B7D72" colspan="1" rowspan="1">Vestibule length</td>
|
||
<td id="A9DAF67DEB31FC3033485BA935B08FFF" colspan="1" rowspan="1">–</td>
|
||
<td id="A106BE130BADB92876AB033C7B6E2E03" colspan="1" rowspan="1">30–65 (48) 22 %</td>
|
||
<td id="60EB32AC3E91414018951361DA44FD9D" colspan="1" rowspan="1">–</td>
|
||
<td id="50C8FE557A9AB03357EC8BDDC3005CD7" colspan="1" rowspan="1">35–65 (54) 16.3 % (n = 9)</td>
|
||
<td id="09760381D9E1AF6D0B7BB6A76D741A69" colspan="1" rowspan="1">–</td>
|
||
<td id="507F4F4CCDC29859C4196AFD73C6AAF1" colspan="1" rowspan="1">55–75 (62)</td>
|
||
</tr>
|
||
<tr id="56793CAA2321968D267DAE9057EC7140">
|
||
<td id="9B0502D650660D63D807D266D4D232D1" colspan="1" rowspan="1">Sphincter length</td>
|
||
<td id="940AF7AAA4F4CBA5394C3DDC06891C19" colspan="1" rowspan="1">–</td>
|
||
<td id="1FB7F806300D0CAE2E7110D349D7CBEB" colspan="1" rowspan="1">25–30 (27) 7.9 %</td>
|
||
<td id="CF576FE9B73BD83FE3DE3F8995FB1AAE" colspan="1" rowspan="1">–</td>
|
||
<td id="EA184AE89AD1D4DB83FB1669B1DB3DE1" colspan="1" rowspan="1">20–30 (28) 12.9 %</td>
|
||
<td id="CC44D783D25942913EA23747B1F0D6F1" colspan="1" rowspan="1">–</td>
|
||
<td id="9B3338115633826D843C4BF43AD6CE9F" colspan="1" rowspan="1">30–40 (38)</td>
|
||
</tr>
|
||
<tr id="3C5DE526BEF41183F57738DB18FBCF2A">
|
||
<td id="22EA53B68CD55D8BB06FE4BE85D8AB61" colspan="1" rowspan="1">Infundibulum length</td>
|
||
<td id="6F9FD09CDBA79D4EE03AB3B81F3D849C" colspan="1" rowspan="1">–</td>
|
||
<td id="4197F16F5606DC4A83DF923FD16018BF" colspan="1" rowspan="1">65–85 (77) 8.7 % (n = 10)</td>
|
||
<td id="AA47A4AAD91A816FDC422636761B4C29" colspan="1" rowspan="1">–</td>
|
||
<td id="1E2F849C70A3DE968D04B5E3A76AE4CF" colspan="1" rowspan="1">70–80 (78) 6.5 % (n = 4)</td>
|
||
<td id="9EB7580DADA3D9747B4690BD5D7062CB" colspan="1" rowspan="1">–</td>
|
||
<td id="7F79BBD4300D1D2012808FD298109E53" colspan="1" rowspan="1">90–110 (104)</td>
|
||
</tr>
|
||
<tr id="36244208068911A312B1FDA8906622DF">
|
||
<td id="B935602848CA1B626582EFE236D9E895" colspan="1" rowspan="1">Uterus length (UtL)</td>
|
||
<td id="C8DA463D52DB123102E4B10FD67C0BC1" colspan="1" rowspan="1">–</td>
|
||
<td id="CD4E3B98A50C784C9AB5BC4F06C847CA" colspan="1" rowspan="1">270–880 (460) 31.2 %</td>
|
||
<td id="653D1FD072C2272784EE2E4B9408713C" colspan="1" rowspan="1">–</td>
|
||
<td id="D1CF740F2074C5FDC8088ADABDF888C7" colspan="1" rowspan="1">270–1000 (575) 45.4 %</td>
|
||
<td id="1FB848AB5121CD0499388DEBC863E1B2" colspan="1" rowspan="1">–</td>
|
||
<td id="B457720A478E1A5B348B1CBFBF5C47F2" colspan="1" rowspan="1">800–980 (874)</td>
|
||
</tr>
|
||
<tr id="C86D80103D5F8FD65757DB8D165D5656">
|
||
<td id="380C78CA448C8E77EAF2256521EC921C" colspan="1" rowspan="1">UtL / BL (%)</td>
|
||
<td id="DD53648E47CDAF6D74B9D108162CE129" colspan="1" rowspan="1">–</td>
|
||
<td id="C617ACF9C2FD77E95495355D8503E837" colspan="1" rowspan="1">11.2–23.2 (15.5) 22.7 %</td>
|
||
<td id="81DE315CA11A1B82AF1504D9D85CC1EB" colspan="1" rowspan="1">–</td>
|
||
<td id="F7F2F7E4EF49CF2111584C3AEE062A91" colspan="1" rowspan="1">11.3–21.1 (14.8) 22.2 %</td>
|
||
<td id="18BF688A52382F48FF4B1ACA8579768A" colspan="1" rowspan="1">–</td>
|
||
<td id="EE937AC723CA4D15462CDD7CBAD73495" colspan="1" rowspan="1">15–19 (17)</td>
|
||
</tr>
|
||
<tr id="64458ADDA5EF3BFBF42DF9C27B436DD7">
|
||
<td id="1911C193B1052957DB829EB0F5CBCFBD" colspan="1" rowspan="1">Tail length</td>
|
||
<td id="D19B877D6678A706F28D036F9B072CED" colspan="1" rowspan="1">–</td>
|
||
<td id="8005694F157ED94948C3899B8B3C3424" colspan="1" rowspan="1">20–35 (28) 16.7 % (n = 7)</td>
|
||
<td id="12C43C745E0E44249C105F200105007D" colspan="1" rowspan="1">–</td>
|
||
<td id="57687DC064E088E3DA0EAD081B29C27A" colspan="1" rowspan="1">22–45 (34) 25.4 % (n = 9)</td>
|
||
<td id="3BA3B3DB391D467F3FC1BF7E7D000D60" colspan="1" rowspan="1">–</td>
|
||
<td id="7975C01325C2F508D599A7226555B090" colspan="1" rowspan="1">20–25 (23)</td>
|
||
</tr>
|
||
<tr id="74F1F91E709B7FF4E3B722CF30056882">
|
||
<td id="BE1F20D6DBA4A5DF4BA00C2F2C544758" colspan="1" rowspan="1">Egg number</td>
|
||
<td id="AFB098944859601BCA1F95C4AFB911EB" colspan="1" rowspan="1">–</td>
|
||
<td id="00343575CED789F9F0EB6F7671D87F35" colspan="1" rowspan="1">3–24 (9) 61.1 %</td>
|
||
<td id="A24E4D8366911343E64E08C5A54706A5" colspan="1" rowspan="1">–</td>
|
||
<td id="5530B65F4C09A1AE7F64A96D58C156A5" colspan="1" rowspan="1">3–12 (7) 42.4 %</td>
|
||
<td id="EF0812F686D25511F1E0C61731B81F8A" colspan="1" rowspan="1">–</td>
|
||
<td id="497ACC5F171B17C991716D928E4AE100" colspan="1" rowspan="1">24–43</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="7FEB9B166D102BCC5E431213398C40BA">
|
||
<tableNote id="03DC1BCF982C08508B878AED2ABD40DA">† distance from apex. ‡ distance from posterior extremity.</tableNote>
|
||
</paragraph>
|
||
<paragraph id="6E5640D942FE20E35C8F58306099C00F">
|
||
<emphasis id="104F8980E521B86165F03A8D9D627D5E" bold="true">
|
||
<emphasis id="45A355DE475C9C360E8934CE51B7CE27" bold="true" italics="true">Females</emphasis>
|
||
.
|
||
</emphasis>
|
||
Measurements in Table
|
||
<tableCitation id="289A9ED03769BE4189DBCE0B571ED39F" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Comparison of measurements of Stilestrongylus azarai from Balcarce (type locality), Campana (including paratypes of Stilestrongylus oryzomysi), and San Luis City. Measurements are in micrometres, unless otherwise stated." httpUri="http://table.plazi.org/id/E5E9784E8D0ED065EC9A9DC50B5D5941" tableUuid="E5E9784E8D0ED065EC9A9DC50B5D5941">4</tableCitation>
|
||
. Reproductive tract monodelphic. Uterus less than 20 % of body length; eggs few (3–9). Infundibulum slightly longer than vestibule. Posterior extremity straight or barely curved. Slight cuticular inflation from level of distal uterus up to vulvar aperture. Tail short and stout, ending in mucron (Figs
|
||
<figureCitation id="2F63581F4793F783829DF4C82CC6FB6F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stilestrongylus azarai. A, B. Female posterior end: A. Ventral view; B. Right lateral view; C, D. Anterior end: C. Curved and wrinkled, right lateral view (male); D. Stretched, left lateral view (female); E. Female synlophe in transverse section at midbody; F, G. Male: F. Genital cone, right lateral view; G. Right lobe of caudal bursa, dorsal view; H, I. Female, posterior end: H. Ventral view; I. Right lateral view. 2 r- 6 r - right bursal rays 2 to 6; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 50 µm (A – D, G – I); 20 µm (E, F). A – C from paratypes of S. azarai. D from another specimen in A. azarae from the type locality (Balcarce). E, H, and I from a paratype of S. oryzomysi from Campana. F and G from other specimens in A. azarae from Campana." figureDoi="10.3897/zse.100.125466.figure2" httpUri="https://binary.pensoft.net/fig/1138163">2 A, B</figureCitation>
|
||
). Posterior end moderately retractile.
|
||
</paragraph>
|
||
<caption id="DEF5EDB062BF5C0473CB25734F2CE314" ID-DOI="10.3897/zse.100.125466.figure2" ID-arpha="BA67E234-7107-5786-BF7B-6EC65C13EB85" httpUri="https://binary.pensoft.net/fig/1138163" startId="F2">
|
||
<paragraph id="C8495376530CA1DA25E58E295B4D9AA8">
|
||
<label id="C2D8083ECB9DF445FD22CE514B44E646">Figure 2.</label>
|
||
</paragraph>
|
||
<paragraph id="8AF37FF641E122987F90E12A11700BE4">
|
||
<taxonomicName id="949BDB9D18C2F7AECC5602D156FA5E8E" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
|
||
<emphasis id="77FF4BCB664C271FF996694211C0E6D3" italics="true">Stilestrongylus azarai</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="76838A60D6DEE0CC37B721436E96903A" bold="true">A, B.</emphasis>
|
||
Female posterior end:
|
||
<emphasis id="39DAB29D32B38D0F69CB27FEFB850528" bold="true">A.</emphasis>
|
||
Ventral view;
|
||
<emphasis id="48D249E8F63918BD62A12D1DA8D78758" bold="true">B.</emphasis>
|
||
Right lateral view;
|
||
<emphasis id="F7EF4405D41EBB0966A015F993809CF9" bold="true">C, D.</emphasis>
|
||
Anterior end:
|
||
<emphasis id="86F9E387387181D07B87E5CEC95D4AB4" bold="true">C.</emphasis>
|
||
Curved and wrinkled, right lateral view (male);
|
||
<emphasis id="001A975722E0711522EEF217B92D4E3A" bold="true">D.</emphasis>
|
||
Stretched, left lateral view (female);
|
||
<emphasis id="22E255CC736AA15D6765BFD517D3CF8D" bold="true">E.</emphasis>
|
||
Female synlophe in transverse section at midbody;
|
||
<emphasis id="5A5D44F89C18C63AE8EB750560E7F74F" bold="true">F, G.</emphasis>
|
||
Male:
|
||
<emphasis id="6D8F4186F33C70C9071FAE4DC4589095" bold="true">F.</emphasis>
|
||
Genital cone, right lateral view;
|
||
<emphasis id="AC61FDE453D6C8FDE4C1FE1A4753E4AA" bold="true">G.</emphasis>
|
||
Right lobe of caudal bursa, dorsal view;
|
||
<emphasis id="C12C391E3D21C80024CB194ECED601B9" bold="true">H, I.</emphasis>
|
||
Female, posterior end:
|
||
<emphasis id="6EE40A30B346897A1249E4AF73FEDFBB" bold="true">H.</emphasis>
|
||
Ventral view;
|
||
<emphasis id="5963624D903CFD4F47DE9F61A14FE832" bold="true">I.</emphasis>
|
||
Right lateral view.
|
||
<emphasis id="3B406E5A6C69D5E121660BA813FBC151" bold="true">2 r- 6 r</emphasis>
|
||
- right bursal rays 2 to 6;
|
||
<emphasis id="09D64A7AB0CBB8009EE90659E25F7816" bold="true">p 0</emphasis>
|
||
- single papilla 0;
|
||
<emphasis id="4EBCB913C2CAB9B9F0D6D95E688D3FC5" bold="true">p 7</emphasis>
|
||
- paired papillae 7. Scale bars: 50 µm (
|
||
<emphasis id="C87C3B63FAAC79D81F469DA6D0C88AEF" bold="true">A – D, G – I</emphasis>
|
||
); 20 µm (
|
||
<emphasis id="83B82D477B5167E681469E0EB309D034" bold="true">E, F</emphasis>
|
||
).
|
||
<emphasis id="D0DD696E5B7D77DD98355251A00FE9B4" bold="true">A – C</emphasis>
|
||
from paratypes of
|
||
<taxonomicName id="EFDDF4717BB106CF49A82A584A71BAA6" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
|
||
<emphasis id="E3E0DEDE2758765EEADFDFF93F40A8AE" italics="true">S. azarai</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="7FE3E750EDD636431AF18048A3B0A7E7" bold="true">D</emphasis>
|
||
from another specimen in
|
||
<taxonomicName id="6F524389261E95DFFA9EA1FE9971B576" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">
|
||
<emphasis id="E1B8C3F90F23D136B42EBDB9B8DB0824" italics="true">A. azarae</emphasis>
|
||
</taxonomicName>
|
||
from the type locality (Balcarce).
|
||
<emphasis id="3EC24DBD81C4968477E45D6965419468" bold="true">E, H</emphasis>
|
||
, and
|
||
<emphasis id="C27E18EC3FFC04ED4169E3F164B55088" bold="true">I</emphasis>
|
||
from a paratype of
|
||
<taxonomicName id="3E2AFE85CD576496EA26A5572B24C61E" authorityName="Sutton & Durette-Desset" authorityYear="1991" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="oryzomysi">
|
||
<emphasis id="17C5AF86854ABE2776C6C06A9D2AA50C" italics="true">S. oryzomysi</emphasis>
|
||
</taxonomicName>
|
||
from Campana.
|
||
<emphasis id="DCD2120F4FCAC42A01AFD24F4703DB44" bold="true">F</emphasis>
|
||
and
|
||
<emphasis id="AC476583B884F735DDB37AF259492A3A" bold="true">G</emphasis>
|
||
from other specimens in
|
||
<taxonomicName id="D1FA2ABFC603C1EE070B625BC52EF4FD" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">
|
||
<emphasis id="0B443C900D7C0C455D11E5C5D41EC2F1" italics="true">A. azarae</emphasis>
|
||
</taxonomicName>
|
||
from Campana.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EWTAI" type="material">
|
||
<paragraph id="7096430EC54FBE62C76BD790BFF87999">
|
||
<heading id="8BC35FBADB055F05425FE73D2BA7BA2E" reason="title">Voucher material examined.</heading>
|
||
</paragraph>
|
||
<paragraph id="DCEB5BB3D12C55AFD3E0F621AAFD6CF7">
|
||
<materialsCitation id="47E49D055A56E10EFF1AEF76F416B2E6" ID-GBIF-Occurrence="4947145304" collectorName="Sutton" country="Argentina" location="Balcarce" specimenCode="MLP-He 0674-1" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Buenos Aires Province">
|
||
<collectingCountry id="8BC29406457ACDA08AA95C70EDCA8DA2" name="Argentina">Argentina</collectingCountry>
|
||
•
|
||
<specimenCount id="DA0938AA4D466BEA7351E219E22505BF" count="2" type="male">2 ♂♂</specimenCount>
|
||
,
|
||
<specimenCount id="36F532CAFAA531BC13B8FB99A959252D" count="2" type="female">2 ♀♀</specimenCount>
|
||
;
|
||
<collectingRegion id="03735A95A23BE89366149C1115B811EB" country="Argentina" name="Buenos Aires">Buenos Aires Province</collectingRegion>
|
||
,
|
||
<location id="89A7F907F562BF5E16D2D44980563CC5" LSID="urn:lsid:plazi:treatment:BFB858F433795B22A2D6489C07C837F2:89A7F907F562BF5E16D2D44980563CC5" country="Argentina" name="Balcarce" stateProvince="Buenos Aires Province">Balcarce</location>
|
||
; 1977–1978;
|
||
<collectorName id="C8F71CC07FEED6D89143B64C3F1DD760">Sutton</collectorName>
|
||
leg.;
|
||
<taxonomicName id="73D2CB76F8ED2D2B00F684CD58DD82FE" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">
|
||
<emphasis id="3505C769DF348A70F0255BF590B4D119" italics="true">
|
||
<originalDetermination id="2605884B79AD64BF5BD03D78C046F0B5">Akodon azarae</originalDetermination>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<specimenCode id="A84CC6B56F489743BCF928D0036001D9">
|
||
<abbrev id="ABBRID0EHUAI" xlink_title="Helminthological Collection of the Museo de La Plata">MLP-He</abbrev>
|
||
0674-1
|
||
</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="FE9AF0A1A0E533B08AA37470503B5F70" ID-GBIF-Occurrence="4947145302" collectorName="Sutton" country="Argentina" location="Balcarce" specimenCode="MLP-He 0675-1" specimenCount="3" specimenCount-male="3" stateProvince="Buenos Aires">
|
||
<specimenCount id="1015462EE9D52B465255C70D2DAEB11F" count="3" type="male">3 ♂♂</specimenCount>
|
||
; same collection data as for preceding;
|
||
<specimenCode id="3498C3C9B94DF93BDC4C0C1BE2F09767">
|
||
<abbrev id="ABBRID0ELUAI" xlink_title="Helminthological Collection of the Museo de La Plata">MLP-He</abbrev>
|
||
0675-1
|
||
</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="BB14BFEC8FA51D673558CA4FB179DBE0" ID-GBIF-Occurrence="4947145301" collectorName="Sutton" country="Argentina" location="Balcarce" specimenCode="MLP-He 0676-1" specimenCount="2" specimenCount-female="1" specimenCount-male="1" stateProvince="Buenos Aires">
|
||
<specimenCount id="0A0CFD955541247AD154A429481CE05C" count="1" type="male">1 ♂</specimenCount>
|
||
,
|
||
<specimenCount id="22ED0EF4B2648FC2646239B3FA6AAB54" count="1" type="female">1 ♀</specimenCount>
|
||
; same collection data as for preceding;
|
||
<specimenCode id="A5A919CB325E54E21A8435E21D57135D">
|
||
<abbrev id="ABBRID0EPUAI" xlink_title="Helminthological Collection of the Museo de La Plata">MLP-He</abbrev>
|
||
0676-1
|
||
</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="702995C2A460A8765EB5CA166397B45E" ID-GBIF-Occurrence="4947145305" collectorName="Sutton" country="Argentina" location="Balcarce" specimenCode="MLP-He 0683-1" specimenCount="11" specimenCount-female="6" specimenCount-male="5" stateProvince="Buenos Aires">
|
||
<specimenCount id="9E26130A90FDDB25AFF300BBB78ED08B" count="5" type="male">5 ♂♂</specimenCount>
|
||
,
|
||
<specimenCount id="B64EB37647EBBB9F47117575041B8F04" count="6" type="female">6 ♀♀</specimenCount>
|
||
; same collection data as for preceding;
|
||
<specimenCode id="8667E06C7C304FA21A77502A446E7AD3">
|
||
<abbrev id="ABBRID0ETUAI" xlink_title="Helminthological Collection of the Museo de La Plata">MLP-He</abbrev>
|
||
0683-1
|
||
</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="5780E252C3EFE20B4ECDA3B11E43C28A" ID-GBIF-Occurrence="4947145303" collectionCode="MLP" collectorName="Sutton" country="Argentina" location="Balcarce" specimenCode="MLP 0686-1" specimenCount="7" specimenCount-female="4" specimenCount-male="3" stateProvince="Buenos Aires">
|
||
<specimenCount id="5E27E3D8FEFA40DDF33C832FC23FDB20" count="3" type="male">3 ♂♂</specimenCount>
|
||
,
|
||
<specimenCount id="DEE9B3D2F451311AF4999AAD5CF05E37" count="4" type="female">4 ♀♀</specimenCount>
|
||
; same collection data as for preceding;
|
||
<specimenCode id="6639333E1023D30DB5DF4FCA0841112D" collectionCode="MLP" country="Argentina" httpUri="http://grbio.org/cool/66si-588n" name="Museo de La Plata" type="">MLP 0686-1</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EXUAI" type="Prevalence and mean intensity">
|
||
<paragraph id="CBFBC7A92DA4DFA2BD72E66D404FEAC2">
|
||
<heading id="8E4B38A074E5E428D8D677F51393024F" reason="title">Prevalence and mean intensity.</heading>
|
||
</paragraph>
|
||
<paragraph id="5BE8ED08AFB6FFAED492CC5F004A8AD5">
|
||
P = 100 % (n = 6), MI = 42.8 (range 5–187) (Table
|
||
<tableCitation id="83FECCA24F2C9EC18ED9FD81D8A640D2" captionStart="Table 1" captionStartId="T2" captionText="Table 1. Helminth sets from Locality I (Balcarce, Argentina, type locality of Stilestrongylus azarai). In parentheses, intensity of infection." httpUri="http://table.plazi.org/id/2251089953E10527703FF393C131B508" tableUuid="2251089953E10527703FF393C131B508">1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EBVAI" type="remarks">
|
||
<paragraph id="AD6BD9E5A0DBBE4CE932FF7453E615B2">
|
||
<heading id="1693AD5642057F43239E9844564E4231" reason="title">Remarks.</heading>
|
||
</paragraph>
|
||
<paragraph id="CE9AE9A0340BC1675CF21A28DF953021">
|
||
Worms of the
|
||
<typeStatus id="C7E591832A8CDFF4028452F913112ECD">type</typeStatus>
|
||
series showed strong contraction and curvature of the anterior body (Fig.
|
||
<figureCitation id="7EA6509A53841201CAF5A70815363E4B" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stilestrongylus azarai. A, B. Female posterior end: A. Ventral view; B. Right lateral view; C, D. Anterior end: C. Curved and wrinkled, right lateral view (male); D. Stretched, left lateral view (female); E. Female synlophe in transverse section at midbody; F, G. Male: F. Genital cone, right lateral view; G. Right lobe of caudal bursa, dorsal view; H, I. Female, posterior end: H. Ventral view; I. Right lateral view. 2 r- 6 r - right bursal rays 2 to 6; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 50 µm (A – D, G – I); 20 µm (E, F). A – C from paratypes of S. azarai. D from another specimen in A. azarae from the type locality (Balcarce). E, H, and I from a paratype of S. oryzomysi from Campana. F and G from other specimens in A. azarae from Campana." figureDoi="10.3897/zse.100.125466.figure2" httpUri="https://binary.pensoft.net/fig/1138163">2 C</figureCitation>
|
||
). Indeed, the body portion between the cephalic vesicle and the oesophageal-intestinal junction often appeared considerably wrinkled, hindering measurements of soft organs in this region (Table
|
||
<tableCitation id="7E3E732F6A2DBC75CE4C0FB5B0A2B1DD" captionStart="Table 4" captionStartId="T4" captionText="Table 4. Comparison of measurements of Stilestrongylus azarai from Balcarce (type locality), Campana (including paratypes of Stilestrongylus oryzomysi), and San Luis City. Measurements are in micrometres, unless otherwise stated." httpUri="http://table.plazi.org/id/E5E9784E8D0ED065EC9A9DC50B5D5941" tableUuid="E5E9784E8D0ED065EC9A9DC50B5D5941">4</tableCitation>
|
||
). On the contrary, the posterior body was relaxed, stretched, and easily accessible for measurements. The scarcity of material led us to include additional specimens from other
|
||
<taxonomicName id="512353A4BDB3B91F2C99DB8F589E1E60" baseAuthorityName="Fischer" baseAuthorityYear="1829" class="Mammalia" family="Cricetidae" genus="Akodon" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="azarae">
|
||
<emphasis id="67D025DBF59EF58EA73DBE9821EB10DF" italics="true">A. azarae</emphasis>
|
||
</taxonomicName>
|
||
hosts collected in the same sampling event. We examined a total of five complete helminth sets, all of which were composed of worms assignable to
|
||
<taxonomicName id="EFCD6ED568F0647CFDAD9D7663F6D931" authorityName="Durette-Desset & Sutton" authorityYear="1985" class="Chromadorea" family="Heligmosomidae" genus="Stilestrongylus" kingdom="Animalia" order="Rhabditida" phylum="Nematoda" rank="species" species="azarai">
|
||
<emphasis id="A3F621CA6613C8E3CFF41BB87FFB315B" italics="true">S. azarai</emphasis>
|
||
</taxonomicName>
|
||
. Among these, we selected worms with relaxed and stretched anterior ends (Fig.
|
||
<figureCitation id="98A5D4D23A058A2323EF91FD99BA6227" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stilestrongylus azarai. A, B. Female posterior end: A. Ventral view; B. Right lateral view; C, D. Anterior end: C. Curved and wrinkled, right lateral view (male); D. Stretched, left lateral view (female); E. Female synlophe in transverse section at midbody; F, G. Male: F. Genital cone, right lateral view; G. Right lobe of caudal bursa, dorsal view; H, I. Female, posterior end: H. Ventral view; I. Right lateral view. 2 r- 6 r - right bursal rays 2 to 6; p 0 - single papilla 0; p 7 - paired papillae 7. Scale bars: 50 µm (A – D, G – I); 20 µm (E, F). A – C from paratypes of S. azarai. D from another specimen in A. azarae from the type locality (Balcarce). E, H, and I from a paratype of S. oryzomysi from Campana. F and G from other specimens in A. azarae from Campana." figureDoi="10.3897/zse.100.125466.figure2" httpUri="https://binary.pensoft.net/fig/1138163">2 D</figureCitation>
|
||
) to take measurements of the proximal part.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |