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<document id="100064DF9C419E97BFDDFB2B5DF8A544" ID="10.11646/zootaxa.4185.1.1" ID-DOI="10.11646/zootaxa.4185.1.1" ID-GBIF-Dataset="11620862-ddcf-4c01-b0d9-32867e03d74b" ID-ISSN="1175-5326" ID-Zenodo-Dep="165530" ID-ZooBank="0D054EDD-9CDC-4D16-A8B2-F1EBBDAD6E09" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1478590872060" checkinUser="plazi" docAuthor="Arai, Hisao P. &amp; Smith, John W." docDate="2016" docId="038FB248FFE4FFEF89B9C00621B89CF0" docLanguage="en" docName="zootaxa.4185.1.1.pdf" docOrigin="Zootaxa 4185 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Ascarophis filiformis Polyanski 1952" docType="treatment" docVersion="17" lastPageNumber="90" masterDocId="FFB6CA30FFB1FFB6892EC613204A9E70" masterDocTitle="Guide to the Parasites of Fishes of Canada Part V: Nematoda" masterLastPageNumber="274" masterPageNumber="1" pageNumber="86" updateTime="1698392632899" updateUser="plazi">
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<mods:title id="DCEA6C8C01ACDA806BBCDDD256BC574E">Guide to the Parasites of Fishes of Canada Part V: Nematoda</mods:title>
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<mods:namePart id="0DEC21459CA7A9AB102D3C4CBFAFA391">Arai, Hisao P.</mods:namePart>
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<mods:namePart id="3D9773C7A9D8888DEE6D6577C94CC345">Smith, John W.</mods:namePart>
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<mods:date id="934F41F640E55121B5EF8C67C7A4AC55">2016</mods:date>
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<treatment id="038FB248FFE4FFEF89B9C00621B89CF0" ID-DOI="http://doi.org/10.5281/zenodo.5626774" ID-GBIF-Taxon="124624495" ID-Zenodo-Dep="5626774" LSID="urn:lsid:plazi:treatment:038FB248FFE4FFEF89B9C00621B89CF0" httpUri="http://treatment.plazi.org/id/038FB248FFE4FFEF89B9C00621B89CF0" lastPageId="89" lastPageNumber="90" pageId="85" pageNumber="86">
<subSubSection id="C33C50D5FFE4FFE389B9C006222B985F" box="[151,609,1557,1583]" pageId="85" pageNumber="86" type="nomenclature">
<paragraph id="8B99035EFFE4FFE389B9C006222B985F" blockId="85.[151,609,1557,1583]" box="[151,609,1557,1583]" pageId="85" pageNumber="86">
<heading id="D0D1B432FFE4FFE389B9C006222B985F" bold="true" box="[151,609,1557,1583]" fontSize="11" level="1" pageId="85" pageNumber="86" reason="1">
<taxonomicName id="4C2678DDFFE4FFE389B9C006222B985F" authority="Polyanski, 1952" authorityName="Polyanski" authorityYear="1952" box="[151,609,1557,1583]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="85" pageNumber="86" phylum="Nematoda" rank="species" species="filiformis">
<emphasis id="B952DF4CFFE4FFE389B9C006222B985F" bold="true" box="[151,609,1557,1583]" pageId="85" pageNumber="86">
<emphasis id="B952DF4CFFE4FFE389B9C00621DC985F" bold="true" box="[151,406,1557,1583]" italics="true" pageId="85" pageNumber="86">Ascarophis filiformis</emphasis>
Polyanski, 1952
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C33C50D5FFE4FFEF89B9C04F21B89CF0" lastPageId="89" lastPageNumber="90" pageId="85" pageNumber="86" type="description">
<paragraph id="8B99035EFFE4FFE389B9C04F23249805" blockId="85.[151,1437,1628,2016]" box="[151,878,1628,1653]" pageId="85" pageNumber="86">
Description (after
<bibRefCitation id="EFB77EAFFFE4FFE3884AC04F21AF9804" author="Appy" box="[356,485,1628,1652]" pageId="85" pageNumber="86" refString="Appy, R. G. (1981) Species of Ascarophis van Beneden, 1870 (Nematoda: Cystidicolidae) in North Atlantic fishes. Canadian Journal of Zoology, 59, 2193 - 2205. http: // dx. doi. org / 10.1139 / z 81 - 297" type="journal article" year="1981">Appy 1981</bibRefCitation>
). With characteristics of the genus.
</paragraph>
<paragraph id="8B99035EFFE4FFE389E9C093236D99E7" blockId="85.[151,1437,1628,2016]" pageId="85" pageNumber="86">
Males: 12.4 (9.014.7) long, 0.105 (0.0770.130) wide at
<emphasis id="B952DF4CFFE4FFE38A4DC09223A598E9" box="[867,1007,1664,1689]" italics="true" pageId="85" pageNumber="86">vas deferens</emphasis>
. Muscular oesophagus 0.343 (0.260 0.403) and glandular oesophagus 2.117 (1.4452.864) long. Deirids, nerve ring and excretory pore 0.175 (0.140 0.209), 0.219 (0.1850.258) and 0.325 (0.2640.367), respectively, from anterior end (
<figureCitation id="131D1FDBFFE4FFE38DB3C0DB24BC9891" box="[1181,1270,1736,1761]" captionStart="FIGURE 54" captionStartId="87.[151,250,1673,1695]" captionTargetBox="[201,1400,193,1654]" captionTargetId="figure@87.[188,1408,185,1666]" captionTargetPageId="87" captionText="FIGURE 54. Ascarophis filiformis Polyanski, 1952. A. male, anterior end, lateral view; B. male, posterior end, lateral view, arrow indicates left-hand pair 5 th and 6 th post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)" httpUri="https://zenodo.org/record/165570/files/figure.png" pageId="85" pageNumber="86">Fig. 54</figureCitation>
A). Tail 0.158 (0.1250.189) long. Right spicule 0.109 (0.0940.129) long, spicule arcuate, notched distally. Left spicule 0.328 (0.2710.392) long, tubular, divided into proximal shaft and blade. Ratio of left to right 1:3.0 (1:2.5 to 1:3.5).
<emphasis id="B952DF4CFFE4FFE38C48C10220AF993C" italics="true" pageId="85" pageNumber="86">Area rugosa</emphasis>
with about 11 longitudinal rows of cuticular elevations. 10 pairs caudal papillae: two double pairs precloacal, six pairs post-cloacal; 5th post-cloacal pair relatively small, ventral to 6th pair. Caudal alae narrow. Phasmids behind last pair post-cloacal papillae (
<figureCitation id="131D1FDBFFE4FFE38B9DC16D234D99E7" box="[691,775,1918,1943]" captionStart="FIGURE 54" captionStartId="87.[151,250,1673,1695]" captionTargetBox="[201,1400,193,1654]" captionTargetId="figure@87.[188,1408,185,1666]" captionTargetPageId="87" captionText="FIGURE 54. Ascarophis filiformis Polyanski, 1952. A. male, anterior end, lateral view; B. male, posterior end, lateral view, arrow indicates left-hand pair 5 th and 6 th post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)" httpUri="https://zenodo.org/record/165570/files/figure.png" pageId="85" pageNumber="86">Fig. 54</figureCitation>
B).
</paragraph>
<paragraph id="8B99035EFFE4FFE089E9C1B0221A9E88" blockId="85.[151,1437,1628,2016]" lastBlockId="86.[151,1436,151,285]" lastPageId="86" lastPageNumber="87" pageId="85" pageNumber="86">
Females: 25.1 (19.335.9) long, 0.160 (0.1120.207) wide at vulva. Muscular oesophagus 0.386 (0.3300.462) and glandular oesophagus 2.606 (1.8453.424) long. Deirids, nerve ring, excretory pore and vulva 0.186 (0.143 0.228), 0.228 (0.1790.265), 0.340 (0.2580.415) and 12.7 (9.518.3), respectively, from anterior end. Tail 0.090 (0.0580.120) long (
<figureCitation id="131D1FDBFFE7FFE088AFC6AF219C9EA5" box="[385,470,188,213]" captionStart="FIGURE 54" captionStartId="87.[151,250,1673,1695]" captionTargetBox="[201,1400,193,1654]" captionTargetId="figure@87.[188,1408,185,1666]" captionTargetPageId="87" captionText="FIGURE 54. Ascarophis filiformis Polyanski, 1952. A. male, anterior end, lateral view; B. male, posterior end, lateral view, arrow indicates left-hand pair 5 th and 6 th post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)" httpUri="https://zenodo.org/record/165570/files/figure.png" pageId="86" pageNumber="87">Fig. 54</figureCitation>
C). Eggs 0.047 (0.0420.050) x 0.031 (0.0280.035) with two filaments arising from prominent knob at one pole (
<figureCitation id="131D1FDBFFE7FFE088F4C6CC22649E88" box="[474,558,223,248]" captionStart="FIGURE 54" captionStartId="87.[151,250,1673,1695]" captionTargetBox="[201,1400,193,1654]" captionTargetId="figure@87.[188,1408,185,1666]" captionTargetPageId="87" captionText="FIGURE 54. Ascarophis filiformis Polyanski, 1952. A. male, anterior end, lateral view; B. male, posterior end, lateral view, arrow indicates left-hand pair 5 th and 6 th post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)" httpUri="https://zenodo.org/record/165570/files/figure.png" pageId="86" pageNumber="87">Fig. 54</figureCitation>
D).
</paragraph>
<paragraph id="8B99035EFFE7FFE089E9C71622949F6C" blockId="86.[151,1436,151,285]" box="[199,734,260,285]" pageId="86" pageNumber="87">
[For comments on
<taxonomicName id="4C2678DDFFE7FFE088B5C717226B9F6D" box="[411,545,260,285]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="86" pageNumber="87" phylum="Nematoda" rank="species" species="filiformis">
<emphasis id="B952DF4CFFE7FFE088B5C717226B9F6D" box="[411,545,260,285]" italics="true" pageId="86" pageNumber="87">A. filiformis</emphasis>
</taxonomicName>
see page 9091]
</paragraph>
<caption id="DF5953D6FFE7FFE089B9C15D210D99D4" httpUri="https://zenodo.org/record/165569/files/figure.png" pageId="86" pageNumber="87" targetBox="[353,1233,344,1835]" targetPageId="86">
<paragraph id="8B99035EFFE7FFE089B9C15D210D99D4" blockId="86.[151,1436,1870,1956]" pageId="86" pageNumber="87">
<emphasis id="B952DF4CFFE7FFE089B9C15D216A9914" bold="true" box="[151,288,1870,1892]" pageId="86" pageNumber="87">FIGURE 53.</emphasis>
<taxonomicName id="4C2678DDFFE7FFE08801C15D22C79914" authority="Appy, 1981" authorityName="Appy" authorityYear="1981" box="[303,653,1870,1892]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="86" pageNumber="87" phylum="Nematoda" rank="species" species="extalicola">
<emphasis id="B952DF4CFFE7FFE08801C15D22419914" box="[303,523,1870,1892]" italics="true" pageId="86" pageNumber="87">Ascarophis extalicola</emphasis>
Appy, 1981
</taxonomicName>
. A. female, anterior end, ventral view; B. male, posterior end, ventral view, arrows indicate the 5th and 6th pairs of post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)
</paragraph>
</caption>
<caption id="DF5953D6FFE6FFE189B9C09A21FB98AF" httpUri="https://zenodo.org/record/165570/files/figure.png" pageId="87" pageNumber="88" targetBox="[201,1400,193,1654]" targetPageId="87">
<paragraph id="8B99035EFFE6FFE189B9C09A21FB98AF" blockId="87.[151,1437,1673,1759]" pageId="87" pageNumber="88">
<emphasis id="B952DF4CFFE6FFE189B9C09A216A98EF" bold="true" box="[151,288,1673,1695]" pageId="87" pageNumber="88">FIGURE 54.</emphasis>
<taxonomicName id="4C2678DDFFE6FFE18800C09A22F898EF" authority="Polyanski, 1952" authorityName="Polyanski" authorityYear="1952" box="[302,690,1673,1695]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="87" pageNumber="88" phylum="Nematoda" rank="species" species="filiformis">
<emphasis id="B952DF4CFFE6FFE18800C09A224998EF" box="[302,515,1673,1695]" italics="true" pageId="87" pageNumber="88">Ascarophis filiformis</emphasis>
Polyanski, 1952
</taxonomicName>
. A. male, anterior end, lateral view; B. male, posterior end, lateral view, arrow indicates left-hand pair 5th and 6th post-caudal papillae; C. female, posterior end, lateral view; D. egg from uterus. (Redrawn from Appy 1981)
</paragraph>
</caption>
<paragraph id="8B99035EFFE6FFE189B9C1152164996F" blockId="87.[151,1436,1798,2037]" box="[151,302,1798,1823]" pageId="87" pageNumber="88">Site: stomach</paragraph>
<paragraph id="8B99035EFFE6FFE189B9C13A22739915" blockId="87.[151,1436,1798,2037]" pageId="87" pageNumber="88">
Hosts:
<taxonomicName id="4C2678DDFFE6FFE189C4C13B21F39931" box="[234,441,1832,1857]" class="Actinopterygii" family="Gadidae" genus="Boreogadus" kingdom="Animalia" order="Gadiformes" pageId="87" pageNumber="88" phylum="Chordata" rank="species" species="saida">
<emphasis id="B952DF4CFFE6FFE189C4C13B21F39931" box="[234,441,1832,1857]" italics="true" pageId="87" pageNumber="88">Boreogadus saida</emphasis>
</taxonomicName>
(9);
<taxonomicName id="4C2678DDFFE6FFE188D4C13B22EC9931" box="[506,678,1832,1857]" class="Actinopterygii" family="Gadidae" genus="Gadus" kingdom="Animalia" order="Gadiformes" pageId="87" pageNumber="88" phylum="Chordata" rank="species" species="morhua">
<emphasis id="B952DF4CFFE6FFE188D4C13B22EC9931" box="[506,678,1832,1857]" italics="true" pageId="87" pageNumber="88">Gadus morhua</emphasis>
</taxonomicName>
(1, 2, 3, 4);
<taxonomicName id="4C2678DDFFE6FFE18A64C13B24149931" box="[842,1118,1832,1857]" class="Actinopterygii" family="Pleuronectidae" genus="Hippoglossus" kingdom="Animalia" order="Pleuronectiformes" pageId="87" pageNumber="88" phylum="Chordata" rank="species" species="stenolepis">
<emphasis id="B952DF4CFFE6FFE18A64C13B24149931" box="[842,1118,1832,1857]" italics="true" pageId="87" pageNumber="88">Hippoglossus stenolepis</emphasis>
</taxonomicName>
(7, 8);
<taxonomicName id="4C2678DDFFE6FFE18DEEC13A25229931" box="[1216,1384,1832,1857]" class="Insecta" family="Curculionidae" genus="Liparis" kingdom="Animalia" order="Coleoptera" pageId="87" pageNumber="88" phylum="Arthropoda" rank="species" species="dennyi">
<emphasis id="B952DF4CFFE6FFE18DEEC13A25229931" box="[1216,1384,1832,1857]" italics="true" pageId="87" pageNumber="88">Liparis dennyi</emphasis>
</taxonomicName>
(5);
<taxonomicName id="4C2678DDFFE6FFE189E9C15F22589915" box="[199,530,1868,1893]" class="Actinopterygii" family="Pleuronectidae" genus="Reinhardtius" kingdom="Animalia" order="Pleuronectiformes" pageId="87" pageNumber="88" phylum="Chordata" rank="species" species="hippoglossoides">
<emphasis id="B952DF4CFFE6FFE189E9C15F22589915" box="[199,530,1868,1893]" italics="true" pageId="87" pageNumber="88">Reinhardtius hippoglossoides</emphasis>
</taxonomicName>
(6)
</paragraph>
<paragraph id="8B99035EFFE6FFE189B9C163221899F9" blockId="87.[151,1436,1798,2037]" box="[151,594,1904,1929]" pageId="87" pageNumber="88">
Distribution: Atlantic,
<collectingRegion id="49E2CDBCFFE6FFE188BBC16221B299F8" box="[405,504,1905,1928]" country="Canada" name="Nunavut" pageId="87" pageNumber="88">Nunavut</collectingRegion>
, Pacific
</paragraph>
<paragraph id="8B99035EFFE6FFE189B9C18721349985" blockId="87.[151,1436,1798,2037]" pageId="87" pageNumber="88">
Records: 1.
<bibRefCitation id="EFB77EAFFFE6FFE1880DC18721B599DD" author="Redkozubova" box="[291,511,1940,1965]" pageId="87" pageNumber="88" refString="Redkozubova, O. I. (1976) [Parasitological situation in the region of southern Labrador and northern Newfoundland Bank.] In: Kratkie Tezisy Dokladov II Vsesoyuznogo Simpoziuma po Parazitam I Boleznyam Morskikh Zhivotnykh, p. 5354. [Proceedings of the 2 nd All-Union Symposium on the parasites and diseases of marine animals. Abstracts.] Ministerstvo RybnogoKhozyaistva SSSR. AtlantNIRO, Kaliningrad USSR, 84 pp. (In Russian.)" type="book" year="1976">Redkozubova 1976</bibRefCitation>
(AT); 2.
<bibRefCitation id="EFB77EAFFFE6FFE18B40C187232999DC" author="Linkletter" box="[622,867,1940,1965]" pageId="87" pageNumber="88" refString="Linkletter, L. E., Lord, E. L. &amp; Dadswell, M. J. (1977) A checklist and catalogue of the marine fauna and flora of the lower Bay of Fundy shore of New Brunswick. Huntsman Marine Laboratory, St. Andrews, New Brunswick, vii + 68 pp." type="book" year="1977">
Linkletter
<emphasis id="B952DF4CFFE6FFE18BC8C186236B99DD" box="[742,801,1940,1965]" italics="true" pageId="87" pageNumber="88">et al.</emphasis>
1977
</bibRefCitation>
(AT); 3.
<bibRefCitation id="EFB77EAFFFE6FFE18AFCC187241899DC" author="Appy" box="[978,1106,1940,1964]" pageId="87" pageNumber="88" refString="Appy, R. G. (1981) Species of Ascarophis van Beneden, 1870 (Nematoda: Cystidicolidae) in North Atlantic fishes. Canadian Journal of Zoology, 59, 2193 - 2205. http: // dx. doi. org / 10.1139 / z 81 - 297" type="journal article" year="1981">Appy 1981</bibRefCitation>
(AT); 4.
<bibRefCitation id="EFB77EAFFFE6FFE18DEFC18725D699DC" author="Appy" box="[1217,1436,1940,1964]" pageId="87" pageNumber="88" refString="Appy, R. G. &amp; Burt, M. D. B. (1982) Metazoan parasites of cod, Gadus morhua L., in Canadian Atlantic waters. Canadian Journal of Zoology, 60, 1573 - 1579. http: // dx. doi. org / 10.1139 / z 82 - 207" type="journal article" year="1982">Appy &amp; Burt 1982</bibRefCitation>
(AT); 5.
<bibRefCitation id="EFB77EAFFFE6FFE18806C1AA21C099A1" author="Ko" box="[296,394,1976,2001]" pageId="87" pageNumber="88" refString="Ko, R. C. (1986) A preliminary review of the genus Ascarophis van Beneden, 1871 (Nematoda: Cystidicolidae) of the gastrointestinal tract of fishes. Department of Zoology, University of Hong Kong, Occasional Publications, 54 pp." type="book" year="1986">Ko 1986</bibRefCitation>
(PA); 6.
<bibRefCitation id="EFB77EAFFFE6FFE188DFC1AB22A299A0" author="Arthur" box="[497,744,1976,2001]" pageId="87" pageNumber="88" refString="Arthur, J. R. &amp; Albert, E. (1994) A survey of the parasites of Greenland halibut (Reinhardtius hippoglossoides) caught off Atlantic Canada, with notes on their zoogeography in this fish. Canadian Journal of Zoology, 72, 756 - 778. http: // dx. doi. org / 10.1139 / z 94 - 103" type="journal article" year="1994">Arthur &amp; Albert 1994</bibRefCitation>
(AT); 7.
<bibRefCitation id="EFB77EAFFFE6FFE18A7FC1AB23B199A1" author="Blaycock" box="[849,1019,1976,2001]" pageId="87" pageNumber="88" refString="Blaycock, R. B. (1996) The parasites of Pacific halibut, Hippoglossus stenolepis, in the northeastern Pacific: ecological patterns in time and space. Ph. D. Dissertation. Department of Biological Sciences, University of Alberta, Edmonton, Alberta, 156 pp." type="book" year="1996">Blaycock 1996</bibRefCitation>
(PA); 8.
<bibRefCitation id="EFB77EAFFFE6FFE18D4CC1AB251299A0" author="Blaycock" box="[1122,1368,1976,2001]" pageId="87" pageNumber="88" refString="Blaycock, R. B., Holmes, J. C. &amp; Margolis, L. (1998 a) The parasites of Pacific halibut (Hippoglossus stenolepis) in the eastern North Pacific: host-level influences. Canadian Journal of Zoology, 76, 536 - 547. http: // dx. doi. org / 10.1139 / z 97 - 214" type="journal article" year="1998" yearSuffix="a">
Blaycock
<emphasis id="B952DF4CFFE6FFE18DFAC1AA254799A1" box="[1236,1293,1976,2001]" italics="true" pageId="87" pageNumber="88">et al.</emphasis>
1998a
</bibRefCitation>
(PA);
<bibRefCitation id="EFB77EAFFFE6FFE189E9C1CF21769985" author="Koie" box="[199,316,2012,2037]" pageId="87" pageNumber="88" refString="Koie, M. (2009) Boreogadus saida (Lepechin) (Gadidae): a review of its metazoan parasite fauna from Greenland, eastern Canada, Alaska and the Russian Arctic. Polar Biology, 32, 1399 - 1406. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0650 - 1" type="journal article" year="2009">Køie 2009</bibRefCitation>
(NU)
</paragraph>
<paragraph id="8B99035EFFE9FFEE89B0C68B22DC9EC2" blockId="88.[158,662,152,178]" box="[158,662,152,178]" pageId="88" pageNumber="89">
<taxonomicName id="4C2678DDFFE9FFEE89B0C68B22DC9EC2" authority="van Beneden, 1871" authorityName="van Beneden" authorityYear="1871" box="[158,662,152,178]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="88" pageNumber="89" phylum="Nematoda" rank="species" species="morrhuae">
<emphasis id="B952DF4CFFE9FFEE89B0C68B22DC9EC2" bold="true" box="[158,662,152,178]" pageId="88" pageNumber="89">
<emphasis id="B952DF4CFFE9FFEE89B0C68B21EF9EC2" bold="true" box="[158,421,152,178]" italics="true" pageId="88" pageNumber="89">Ascarophis morrhuae</emphasis>
van Beneden, 1871
</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="8B99035EFFE9FFEE89B9C6CD23189E87" blockId="88.[151,1436,222,391]" box="[151,850,222,247]" pageId="88" pageNumber="89">
Description (after
<bibRefCitation id="EFB77EAFFFE9FFEE884AC6CC21839E87" author="Ko" box="[356,457,222,247]" pageId="88" pageNumber="89" refString="Ko, R. C. (1986) A preliminary review of the genus Ascarophis van Beneden, 1871 (Nematoda: Cystidicolidae) of the gastrointestinal tract of fishes. Department of Zoology, University of Hong Kong, Occasional Publications, 54 pp." type="book" year="1986">Ko 1986</bibRefCitation>
). With characteristics of the genus.
</paragraph>
<paragraph id="8B99035EFFE9FFEE89E9C711253A9FF7" blockId="88.[151,1436,222,391]" pageId="88" pageNumber="89">
Males: 5.9 (5.17.2) long, 0.028 (0.0260.029) wide at nerve ring. Buccal cavity 0.097 (0.0860.108) long (
<figureCitation id="131D1FDBFFE9FFEE89B1C73520BB9F4F" box="[159,241,294,319]" captionStart="FIGURE 55" captionStartId="88.[151,250,1947,1969]" captionTargetBox="[347,1242,439,1911]" captionTargetId="figure@88.[337,1250,429,1925]" captionTargetPageId="88" captionText="FIGURE 55. Ascarophis morrhuae van Beneden, 1871. A. anterior end, lateral view; B. male, posterior end with short (right) spicule, arrows indicate structures that are “ possibly the phasmids ” [sic]; C. female, posterior end showing extent of uterus, eggs evidently lacking polar filaments. (A. and B. redrawn from Berland 1961; C. redrawn from Ko 1986)" httpUri="https://zenodo.org/record/165571/files/figure.png" pageId="88" pageNumber="89">Fig. 55</figureCitation>
A). Muscular oesophagus 0.271 (0.2260.297) and glandular oesophagus 1.75 (1.342.43) long. Nerve ring 0.134 and excretory pore 0.242 from anterior end. Four pairs pre-cloacal, and six pairs post-cloacal papillae. Left spicule 0.765 (0.7400.790), right spicule 0.098 (0.0950.100) long (
<figureCitation id="131D1FDBFFE9FFEE8AB1C77D23B89FF7" box="[927,1010,366,391]" captionStart="FIGURE 55" captionStartId="88.[151,250,1947,1969]" captionTargetBox="[347,1242,439,1911]" captionTargetId="figure@88.[337,1250,429,1925]" captionTargetPageId="88" captionText="FIGURE 55. Ascarophis morrhuae van Beneden, 1871. A. anterior end, lateral view; B. male, posterior end with short (right) spicule, arrows indicate structures that are “ possibly the phasmids ” [sic]; C. female, posterior end showing extent of uterus, eggs evidently lacking polar filaments. (A. and B. redrawn from Berland 1961; C. redrawn from Ko 1986)" httpUri="https://zenodo.org/record/165571/files/figure.png" pageId="88" pageNumber="89">Fig. 55</figureCitation>
B). Tail 0.105 (0.0840.134) long.
</paragraph>
<caption id="DF5953D6FFE9FFEE89B9C188249B999F" httpUri="https://zenodo.org/record/165571/files/figure.png" pageId="88" pageNumber="89" targetBox="[347,1242,439,1911]" targetPageId="88">
<paragraph id="8B99035EFFE9FFEE89B9C188249B999F" blockId="88.[151,1436,1947,2031]" pageId="88" pageNumber="89">
<emphasis id="B952DF4CFFE9FFEE89B9C188215599C1" bold="true" box="[151,287,1947,1969]" pageId="88" pageNumber="89">FIGURE 55.</emphasis>
<taxonomicName id="4C2678DDFFE9FFEE8805C188229899C1" authority="van Beneden, 1871" authorityName="van Beneden" authorityYear="1871" box="[299,722,1947,1969]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="88" pageNumber="89" phylum="Nematoda" rank="species" species="morrhuae">
<emphasis id="B952DF4CFFE9FFEE8805C188224C99C1" box="[299,518,1947,1969]" italics="true" pageId="88" pageNumber="89">Ascarophis morrhuae</emphasis>
van Beneden, 1871
</taxonomicName>
. A. anterior end, lateral view; B. male, posterior end with short (right) spicule, arrows indicate structures that are “possibly the phasmids” [
<emphasis id="B952DF4CFFE9FFEE8A4DC1A8233599A0" box="[867,895,1979,2000]" italics="true" pageId="88" pageNumber="89">sic</emphasis>
]; C. female, posterior end showing extent of uterus, eggs evidently lacking polar filaments. (A. and B. redrawn from Berland 1961; C. redrawn from Ko 1986)
</paragraph>
</caption>
<paragraph id="8B99035EFFE8FFEF89E9C68421599FF5" blockId="89.[151,1437,151,640]" pageId="89" pageNumber="90">
Females: 10.8 (8.512.7) long, 0.036 (0.0310.041) wide at nerve ring. Buccal cavity 0.098 (0.0850.115) long. Muscular oesophagus 0.246 (0.2160.288) and glandular oesophagus 1.9 (1.12.3) long. Nerve ring 0.140 (0.1130.178) and excretory pore 0.212 (0.1610.240) from anterior end. Vulva 5.3 (4.76.0) from posterior end. Uterus extends from region of glandular oesophagus almost to tail tip. Tail 0.116 (0.0720.146) long with knoblike tip (
<figureCitation id="131D1FDBFFE8FFEF89DBC736210D9F4E" box="[245,327,293,318]" captionStart="FIGURE 55" captionStartId="88.[151,250,1947,1969]" captionTargetBox="[347,1242,439,1911]" captionTargetId="figure@88.[337,1250,429,1925]" captionTargetPageId="88" captionText="FIGURE 55. Ascarophis morrhuae van Beneden, 1871. A. anterior end, lateral view; B. male, posterior end with short (right) spicule, arrows indicate structures that are “ possibly the phasmids ” [sic]; C. female, posterior end showing extent of uterus, eggs evidently lacking polar filaments. (A. and B. redrawn from Berland 1961; C. redrawn from Ko 1986)" httpUri="https://zenodo.org/record/165571/files/figure.png" pageId="89" pageNumber="90">Fig. 55</figureCitation>
C). Embryonated eggs 0.036 (0.0260.046) x 0.024 (0.0220.026) with one polar plug bearing two filaments although, according to
<bibRefCitation id="EFB77EAFFFE8FFEF8B24C75922CA9F12" author="Ko" box="[522,640,329,354]" pageId="89" pageNumber="90" refString="Ko, R. C. (1986) A preliminary review of the genus Ascarophis van Beneden, 1871 (Nematoda: Cystidicolidae) of the gastrointestinal tract of fishes. Department of Zoology, University of Hong Kong, Occasional Publications, 54 pp." type="book" year="1986">Ko (1986)</bibRefCitation>
, eggs in the posterior extension of the uterus apparently lack filaments (
<figureCitation id="131D1FDBFFE8FFEF89B1C77F20B89FF5" box="[159,242,364,389]" captionStart="FIGURE 55" captionStartId="88.[151,250,1947,1969]" captionTargetBox="[347,1242,439,1911]" captionTargetId="figure@88.[337,1250,429,1925]" captionTargetPageId="88" captionText="FIGURE 55. Ascarophis morrhuae van Beneden, 1871. A. anterior end, lateral view; B. male, posterior end with short (right) spicule, arrows indicate structures that are “ possibly the phasmids ” [sic]; C. female, posterior end showing extent of uterus, eggs evidently lacking polar filaments. (A. and B. redrawn from Berland 1961; C. redrawn from Ko 1986)" httpUri="https://zenodo.org/record/165571/files/figure.png" pageId="89" pageNumber="90">Fig. 55</figureCitation>
C).
</paragraph>
<paragraph id="8B99035EFFE8FFEF89E0C78222E49FD9" blockId="89.[151,1437,151,640]" box="[206,686,400,425]" pageId="89" pageNumber="90">
[For comments on
<taxonomicName id="4C2678DDFFE8FFEF888CC78222659FD9" box="[418,559,400,425]" class="Secernentea" family="Spiruridae" genus="Ascarophis" kingdom="Animalia" order="Spirurida" pageId="89" pageNumber="90" phylum="Nematoda" rank="species" species="morrhuae">
<emphasis id="B952DF4CFFE8FFEF888CC78222659FD9" box="[418,559,400,425]" italics="true" pageId="89" pageNumber="90">A. morrhuae</emphasis>
</taxonomicName>
see below]
</paragraph>
<paragraph id="8B99035EFFE8FFEF89B9C7A021C89FBB" blockId="89.[151,1437,151,640]" box="[151,386,435,460]" pageId="89" pageNumber="90">Site: alimentary tract</paragraph>
<paragraph id="8B99035EFFE8FFEF89B9C7CB25D69F80" blockId="89.[151,1437,151,640]" box="[151,1436,471,496]" pageId="89" pageNumber="90">
Hosts:
<taxonomicName id="4C2678DDFFE8FFEF89DAC7C421879F80" box="[244,461,471,496]" class="Actinopterygii" family="Clupeidae" genus="Alosa" kingdom="Animalia" order="Clupeiformes" pageId="89" pageNumber="90" phylum="Chordata" rank="species" species="sapidissima">
<emphasis id="B952DF4CFFE8FFEF89DAC7C421879F80" box="[244,461,471,496]" italics="true" pageId="89" pageNumber="90">Alosa sapidissima</emphasis>
</taxonomicName>
(4);
<taxonomicName id="4C2678DDFFE8FFEF8B0EC7C422B89F80" box="[544,754,471,496]" class="Actinopterygii" family="Anarhichadidae" genus="Anarhichas" kingdom="Animalia" order="Perciformes" pageId="89" pageNumber="90" phylum="Chordata" rank="species" species="lupus">
<emphasis id="B952DF4CFFE8FFEF8B0EC7C422B89F80" box="[544,754,471,496]" italics="true" pageId="89" pageNumber="90">Anarhichas lupus</emphasis>
</taxonomicName>
(3);
<taxonomicName id="4C2678DDFFE8FFEF8A6BC7C423B39F80" box="[837,1017,471,496]" class="Actinopterygii" family="Gadidae" genus="Gadus" kingdom="Animalia" order="Gadiformes" pageId="89" pageNumber="90" phylum="Chordata" rank="species" species="morhua">
<emphasis id="B952DF4CFFE8FFEF8A6BC7C423B39F80" box="[837,1017,471,496]" italics="true" pageId="89" pageNumber="90">Gadus morhua</emphasis>
</taxonomicName>
(2);
<taxonomicName id="4C2678DDFFE8FFEF8D62C7CB25159F80" box="[1100,1375,471,496]" class="Actinopterygii" family="Gasterosteidae" genus="Gasterosteus" kingdom="Animalia" order="Gasterosteiformes" pageId="89" pageNumber="90" phylum="Chordata" rank="species" species="aculeatus">
<emphasis id="B952DF4CFFE8FFEF8D62C7CB25159F80" box="[1100,1375,471,496]" italics="true" pageId="89" pageNumber="90">Gasterosteus aculeatus</emphasis>
</taxonomicName>
(1);
</paragraph>
<paragraph id="8B99035EFFE8FFEF89E9C7E822669C64" blockId="89.[151,1437,151,640]" box="[199,556,507,532]" pageId="89" pageNumber="90">
<taxonomicName id="4C2678DDFFE8FFEF89E9C7E8224F9C64" box="[199,517,507,532]" class="Actinopterygii" family="Pleuronectidae" genus="Glyptocephalus" kingdom="Animalia" order="Pleuronectiformes" pageId="89" pageNumber="90" phylum="Chordata" rank="species" species="cynoglossus">
<emphasis id="B952DF4CFFE8FFEF89E9C7E8224F9C64" box="[199,517,507,532]" italics="true" pageId="89" pageNumber="90">Glyptocephalus cynoglossus</emphasis>
</taxonomicName>
(3)
</paragraph>
<paragraph id="8B99035EFFE8FFEF89B9C40C22E59C48" blockId="89.[151,1437,151,640]" box="[151,687,543,568]" pageId="89" pageNumber="90">Distribution: Atlantic, Labrador, Newfoundland</paragraph>
<paragraph id="8B99035EFFE8FFEF89B9C45025D69C2C" blockId="89.[151,1437,151,640]" box="[151,1436,579,604]" pageId="89" pageNumber="90">
Records: 1. Hanek &amp; Threlfall 1970a (AT, LB, NL); 2.
<bibRefCitation id="EFB77EAFFFE8FFEF8BD5C45024729C2C" author="Gaevskaya" box="[763,1080,579,604]" pageId="89" pageNumber="90" refString="Gaevskaya, A. V. &amp; Umnova, B. A. (1977) [On the parasite fauna of the principal commercial fishes of the northwest Atlantic.] Biologiya Morya (Vladivostok), 4, 40 - 48. [In Russian]" type="journal article" year="1977">Gaevskaya &amp; Umnova 1977</bibRefCitation>
(AT); 3.
<bibRefCitation id="EFB77EAFFFE8FFEF8DB3C45025139C2C" author="Zubchenko" box="[1181,1369,579,604]" pageId="89" pageNumber="90" refString="Zubchenko, A. V. (1980) Parasitic fauna of Anarhichadidae and Pleuronectidae families of fish in the northwest Atlantic. International Commission for Northwest Atlantic Fisheries, Selected Papers, No. 6, 41 - 46." type="book chapter" year="1980">Zubchenko 1980</bibRefCitation>
(AT);
</paragraph>
<paragraph id="8B99035EFFE8FFEF89E9C47B21B89CF0" blockId="89.[151,1437,151,640]" box="[199,498,615,640]" pageId="89" pageNumber="90">
4.
<bibRefCitation id="EFB77EAFFFE8FFEF89CDC47B21FC9CF0" author="Hogans" box="[227,438,615,640]" pageId="89" pageNumber="90" refString="Hogans, W. E., Dadswell, M. J., Uhazy, L. S. &amp; Appy, R. G. (1993) Parasites of American shad, Alosa sapidissima (Osteichthyes: Clupeidae) from rivers of the North American Atlantic coast and the Bay of Fundy, Canada. Canadian Journal of Zoology, 71, 941 - 946. http: // dx. doi. org / 10.1139 / z 93 - 123" type="journal article" year="1993">
Hogans
<emphasis id="B952DF4CFFE8FFEF8811C47A21329CF0" box="[319,376,615,640]" italics="true" pageId="89" pageNumber="90">et al.</emphasis>
1993
</bibRefCitation>
(AT)
</paragraph>
</subSubSection>
</treatment>
</document>