treatments-xml/data/63/2E/7F/632E7F4C6F79FF9CFC9E05DCFDC6F964.xml

<document ID-DOI="http://doi.org/10.5281/zenodo.6010898" ID-GBIF-Dataset="ea0932c3-01e6-4c74-90a2-4d1999acbdaf" ID-GBIF-Taxon="132923496" ID-Zenodo-Dep="6010898" checkinTime="1495093354150" checkinUser="plazi" docAuthor="Tomáš Scholz, Alain de Chambrier, Takeshi Shimazu, Alexey Ermolenko &amp; Andrea Waeschenbach" docDate="2017" docId="632E7F4C6F79FF9CFC9E05DCFDC6F964" docLanguage="en" docName="Scholz_etal_2017.pdf" docOrigin="Parasitology International 66" docStyle="DocumentStyle{}" docTitle="Proteocephalus demshini Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach 2017, n. sp." docType="treatment" docVersion="5" lastPageId="7" lastPageNumber="878" masterDocId="9F1707346F7DFF9BFFA20368FFB1FFAD" masterDocTitle="Proteocephalid tapeworms (Cestoda: Onchoproteocephalidea) of loaches (Cobitoidea): Evidence for monophyly and high endemism of parasites in the Far East" masterLastPageNumber="883" masterPageNumber="871" pageId="4" pageNumber="875" updateTime="1644331272124" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Proteocephalid tapeworms (Cestoda: Onchoproteocephalidea) of loaches (Cobitoidea): Evidence for monophyly and high endemism of parasites in the Far East</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Tomáš Scholz</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Alain de Chambrier</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Takeshi Shimazu</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Alexey Ermolenko</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Andrea Waeschenbach</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>Parasitology International</mods:title>
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<mods:part>
<mods:date>2017</mods:date>
<mods:detail type="volume">
<mods:number>66</mods:number>
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<mods:start>871</mods:start>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.1016/j.parint.2016.09.0161383-5769</mods:identifier>
<mods:identifier type="GBIF-Dataset">ea0932c3-01e6-4c74-90a2-4d1999acbdaf</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6010898" ID-GBIF-Taxon="132923496" ID-Zenodo-Dep="6010898" LSID="urn:lsid:plazi:treatment:632E7F4C6F79FF9CFC9E05DCFDC6F964" httpUri="http://treatment.plazi.org/id/632E7F4C6F79FF9CFC9E05DCFDC6F964" lastPageId="7" lastPageNumber="878" pageId="4" pageNumber="875">
<heading box="[828,1247,1716,1737]" fontSize="8" level="2" pageId="4" pageNumber="875" reason="1">
<subSubSection box="[828,1163,1716,1737]" pageId="4" pageNumber="875" type="nomenclature">
<paragraph blockId="4.[828,1499,1716,1988]" box="[828,1163,1716,1737]" pageId="4" pageNumber="875">
<emphasis box="[828,1107,1716,1736]" italics="true" pageId="4" pageNumber="875">
3.2.3. 
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[881,1107,1716,1736]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="4" pageNumber="875" phylum="Platyhelminthes" rank="species" species="demshini" status="n. sp.">Proteocephalus demshini</taxonomicName>
</emphasis>
<taxonomicNameLabel box="[1112,1163,1718,1737]" pageId="4" pageNumber="875" rank="species">
<emphasis bold="true" box="[1112,1163,1718,1737]" pageId="4" pageNumber="875">n. sp.</emphasis>
</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection lastPageId="5" lastPageNumber="876" pageId="4" pageNumber="875" type="description">
<paragraph blockId="4.[828,1499,1716,1988]" box="[1169,1247,1716,1736]" pageId="4" pageNumber="875">
<emphasis box="[1169,1247,1716,1736]" italics="true" pageId="4" pageNumber="875">
<figureCitation box="[1169,1226,1716,1736]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="4" pageNumber="875">Figs. 4</figureCitation>
, 
<figureCitation box="[1235,1247,1716,1736]" captionStart="Fig. 6" captionStartId="9.[90,115,1331,1345]" captionTargetBox="[234,1330,144,1294]" captionTargetId="figure@9.[232,1332,142,1295]" captionTargetPageId="9" captionText="Fig. 6. Scanning electron micrograph of Proteocephalus demshini n. sp. from Barbatula toni, Russia (A, C, D, F) and Proteocephalus misgurni n. sp. from Misgurnus anguillicaudatus, Russia (B, E, G, H). A, B — dorsoventral view, C — apical view, D — lateral view, E — subapical view, F — acicular filitriches and gladiate spinitriches on internal rim of suckers, G — acicular filitriches between suckers, H — gladiate spinitriches on neck region. Small letters in A and B indicate position of microtriches on F – H)." httpUri="https://zenodo.org/record/886423/files/figure.png" pageId="4" pageNumber="875">6</figureCitation>
</emphasis>
</paragraph>
<paragraph blockId="4.[828,1499,1716,1988]" pageId="4" pageNumber="875">
<emphasis box="[860,965,1744,1764]" italics="true" pageId="4" pageNumber="875">Description</emphasis>
(based on 5 whole-mounted specimens and 2 scoleces studied using SEM; for morphometrical data — see 
<tableCitation box="[1401,1480,1773,1793]" captionStart="Table 2" captionStartId="5.[90,133,157,171]" captionText="Table 2 Comparative measurements of species of Proteocephalus (Cestoda: Onchoproteocephalidea) from loaches (Cobitoidea) in the Palaearctic region. Measurements in micrometres unless oth- erwise stated." pageId="4" pageNumber="875">Table 2</tableCitation>
): 
<taxonomicName authority=", Proteocephalinae. Testes" authorityName="Proteocephalinae. Testes" box="[828,1255,1801,1821]" class="Cestoda" family="Proteocephalidae" kingdom="Animalia" order="Proteocephalidea" pageId="4" pageNumber="875" phylum="Platyhelminthes" rank="family">Proteocephalidae, Proteocephalinae. Testes</taxonomicName>
, vitelline follicles, ovary and uterus medullary. Medium-sized tapeworm, body length 
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.55" metricValueMax="3.3" metricValueMin="1.8" pageId="4" pageNumber="875" unit="mm" value="25.5" valueMax="33.0" valueMin="18.0">18– 33 mm</quantity>
(n = 5), maximum width up to 
<quantity box="[1241,1318,1857,1877]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="4" pageNumber="875" unit="mm" value="1.1">1.1 mm</quantity>
(n = 5). Strobila acraspedote, anapolytic, consisting of about 80–100 proglottids: 55–60 immature, 1 mature, 16–24 pregravid and 6–13 gravid proglottids. Immature, mature and pregravid proglottids wider than long, gravid longer than wide.
</paragraph>
<caption pageId="5" pageNumber="876">
<paragraph blockId="5.[90,1474,157,216]" box="[90,147,157,171]" pageId="5" pageNumber="876">
<emphasis bold="true" box="[90,147,157,171]" pageId="5" pageNumber="876">Table 2</emphasis>
</paragraph>
<paragraph blockId="5.[90,1474,157,216]" box="[90,1474,179,194]" pageId="5" pageNumber="876">
Comparative measurements of species of 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[398,508,179,194]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="genus">
<emphasis box="[398,508,179,194]" italics="true" pageId="5" pageNumber="876">Proteocephalus</emphasis>
</taxonomicName>
(Cestoda: Onchoproteocephalidea) from loaches (Cobitoidea) in the Palaearctic region.Measurements in micrometres unless oth-
</paragraph>
<paragraph blockId="5.[90,1474,157,216]" box="[90,196,202,216]" pageId="5" pageNumber="876">erwise stated.</paragraph>
</caption>
<paragraph pageId="5" pageNumber="876">
<table box="[106,1435,237,1044]" gridcols="5" gridrows="30" pageId="5" pageNumber="876">
<tr box="[106,1435,237,255]" gridrow="0" pageId="5" pageNumber="876">
<th box="[106,371,237,255]" gridcol="0" gridrow="0" pageId="5" pageNumber="876">Species</th>
<th box="[424,636,237,255]" gridcol="1" gridrow="0" pageId="5" pageNumber="876">
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[424,499,240,255]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[424,499,240,255]" italics="true" pageId="5" pageNumber="876">P. sagittus</emphasis>
</taxonomicName>
a
</th>
<th box="[689,902,237,255]" gridcol="2" gridrow="0" pageId="5" pageNumber="876">
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[689,774,240,255]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="demshini" status="n. sp.">
<emphasis box="[689,774,240,255]" italics="true" pageId="5" pageNumber="876">P. demshini</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[779,820,241,255]" pageId="5" pageNumber="876" rank="species">n. sp.</taxonomicNameLabel>
</th>
<th box="[954,1167,237,255]" gridcol="3" gridrow="0" pageId="5" pageNumber="876">
<taxonomicName authorityName="Shimazu" authorityYear="1990" box="[954,1057,240,255]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="midoriensis">
<emphasis box="[954,1057,240,255]" italics="true" pageId="5" pageNumber="876">P. midoriensis</emphasis>
</taxonomicName>
b
</th>
<th box="[1219,1435,237,255]" gridcol="4" gridrow="0" pageId="5" pageNumber="876">
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[1219,1302,240,255]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="misgurni" status="n. sp.">
<emphasis box="[1219,1302,240,255]" italics="true" pageId="5" pageNumber="876">P. misgurni</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1307,1348,241,255]" pageId="5" pageNumber="876" rank="species">n. sp.</taxonomicNameLabel>
</th>
</tr>
<tr box="[106,1435,276,290]" gridrow="1" pageId="5" pageNumber="876">
<th box="[106,371,276,290]" gridcol="0" gridrow="1" pageId="5" pageNumber="876">Authors</th>
<td box="[424,636,276,290]" gridcol="1" gridrow="1" pageId="5" pageNumber="876">Grimm, 1872</td>
<td box="[689,902,276,290]" gridcol="2" gridrow="1" pageId="5" pageNumber="876">This paper</td>
<td box="[954,1167,276,290]" gridcol="3" gridrow="1" pageId="5" pageNumber="876">Shimazu, 1990</td>
<td box="[1219,1435,276,290]" gridcol="4" gridrow="1" pageId="5" pageNumber="876">This paper</td>
</tr>
<tr box="[106,1435,298,313]" gridrow="2" pageId="5" pageNumber="876">
<th box="[106,371,298,313]" gridcol="0" gridrow="2" pageId="5" pageNumber="876">Hosts</th>
<emphasis box="[424,795,298,313]" italics="true" pageId="5" pageNumber="876">
<td box="[424,636,298,313]" gridcol="1" gridrow="2" pageId="5" pageNumber="876">
<taxonomicName authority="barbatula" authorityName="barbatula (Linnaeus" authorityYear="1758" box="[424,573,298,313]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="barbatula">
<emphasis box="[424,573,298,313]" italics="true" pageId="5" pageNumber="876">Barbatula barbatula</emphasis>
</taxonomicName>
</td>
<td box="[689,902,298,313]" gridcol="2" gridrow="2" pageId="5" pageNumber="876">
<taxonomicName baseAuthorityName="Dybowski" baseAuthorityYear="1869" box="[689,795,298,313]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="toni">
<emphasis box="[689,795,298,313]" italics="true" pageId="5" pageNumber="876">Barbatula toni</emphasis>
</taxonomicName>
(Dybowski,
</td>
</emphasis>
<td box="[954,1167,298,313]" gridcol="3" gridrow="2" pageId="5" pageNumber="876">
<taxonomicName authorityName="Jordan &amp; Richardson" authorityYear="1907" box="[954,1069,298,313]" class="Actinopterygii" family="Nemacheilidae" genus="Lefua" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="echigonia">
<emphasis box="[954,1069,298,313]" italics="true" pageId="5" pageNumber="876">Lefua echigonia</emphasis>
</taxonomicName>
Jordan &amp;
</td>
<td box="[1219,1435,298,313]" gridcol="4" gridrow="2" pageId="5" pageNumber="876">
<emphasis box="[1219,1435,298,313]" italics="true" pageId="5" pageNumber="876">
<taxonomicName box="[1219,1358,298,313]" class="Actinopterygii" family="Cobitidae" genus="Misgurnus" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="anguilli">Misgurnus anguilli</taxonomicName>
–caudatus
</emphasis>
</td>
</tr>
<tr box="[106,1435,321,336]" gridrow="3" pageId="5" pageNumber="876" rowspan-0="1">
<td box="[424,636,321,336]" gridcol="1" gridrow="3" pageId="5" pageNumber="876">(Linnaeus, 1758)</td>
<td box="[689,902,321,336]" gridcol="2" gridrow="3" pageId="5" pageNumber="876">1869)</td>
<td box="[954,1167,321,336]" gridcol="3" gridrow="3" pageId="5" pageNumber="876">Richardson, 1907</td>
<td box="[1219,1435,321,336]" gridcol="4" gridrow="3" pageId="5" pageNumber="876">(Cantor, 1842)</td>
</tr>
<tr box="[106,1435,344,359]" gridrow="4" pageId="5" pageNumber="876">
<th box="[106,371,344,359]" gridcol="0" gridrow="4" pageId="5" pageNumber="876">Total length</th>
<td box="[424,636,344,359]" gridcol="1" gridrow="4" pageId="5" pageNumber="876">Up to 43 mm</td>
<td box="[689,902,344,359]" gridcol="2" gridrow="4" pageId="5" pageNumber="876">18–33 mm (n = 5)</td>
<td box="[954,1167,344,359]" gridcol="3" gridrow="4" pageId="5" pageNumber="876">
<emphasis bold="true" box="[954,1030,344,359]" pageId="5" pageNumber="876">9–17 mm</emphasis>
</td>
<td box="[1219,1435,344,359]" gridcol="4" gridrow="4" pageId="5" pageNumber="876">
<emphasis box="[1219,1229,345,359]" italics="true" pageId="5" pageNumber="876">&gt;</emphasis>
<emphasis bold="true" box="[1230,1287,344,359]" pageId="5" pageNumber="876">33 mm</emphasis>
</td>
</tr>
<tr box="[106,1435,367,382]" gridrow="5" pageId="5" pageNumber="876">
<th box="[106,371,367,382]" gridcol="0" gridrow="5" pageId="5" pageNumber="876">Width of proglottids (WP)</th>
<td box="[424,636,367,382]" gridcol="1" gridrow="5" pageId="5" pageNumber="876">1.37 mm</td>
<td box="[689,902,367,382]" gridcol="2" gridrow="5" pageId="5" pageNumber="876">1.09 mm (n = 5)</td>
<td box="[954,1167,367,382]" gridcol="3" gridrow="5" pageId="5" pageNumber="876">370</td>
<td box="[1219,1435,367,382]" gridcol="4" gridrow="5" pageId="5" pageNumber="876">530</td>
</tr>
<tr box="[106,1435,389,405]" gridrow="6" pageId="5" pageNumber="876">
<th box="[106,371,389,405]" gridcol="0" gridrow="6" pageId="5" pageNumber="876">Width of scolex</th>
<td box="[424,636,389,405]" gridcol="1" gridrow="6" pageId="5" pageNumber="876">324–675</td>
<td box="[689,902,389,405]" gridcol="2" gridrow="6" pageId="5" pageNumber="876">420–445 (n = 2)</td>
<td box="[954,1167,389,405]" gridcol="3" gridrow="6" pageId="5" pageNumber="876">285–310</td>
<td box="[1219,1435,389,405]" gridcol="4" gridrow="6" pageId="5" pageNumber="876">425–535 (n = 4)</td>
</tr>
<tr box="[106,1435,412,427]" gridrow="7" pageId="5" pageNumber="876">
<th box="[106,371,412,427]" gridcol="0" gridrow="7" pageId="5" pageNumber="876">Diameter of suckers</th>
<td box="[424,636,412,427]" gridcol="1" gridrow="7" pageId="5" pageNumber="876">122–244</td>
<td box="[689,902,412,427]" gridcol="2" gridrow="7" pageId="5" pageNumber="876">170–190 (n = 4)</td>
<td box="[954,1167,412,427]" gridcol="3" gridrow="7" pageId="5" pageNumber="876">
<emphasis bold="true" box="[954,1022,413,427]" pageId="5" pageNumber="876">115–140</emphasis>
</td>
<td box="[1219,1435,412,427]" gridcol="4" gridrow="7" pageId="5" pageNumber="876">
1 
<emphasis bold="true" box="[1229,1287,413,427]" pageId="5" pageNumber="876">95–285</emphasis>
(n = 16)
</td>
</tr>
<tr box="[106,1435,435,450]" gridrow="8" pageId="5" pageNumber="876">
<th box="[106,371,435,450]" gridcol="0" gridrow="8" pageId="5" pageNumber="876">Ratio of width of suckers to width</th>
<td box="[424,636,435,450]" gridcol="1" gridrow="8" pageId="5" pageNumber="876">32–50%</td>
<td box="[689,902,435,450]" gridcol="2" gridrow="8" pageId="5" pageNumber="876">40–44% (n = 8)</td>
<td box="[954,1167,435,450]" gridcol="3" gridrow="8" pageId="5" pageNumber="876">45–47%</td>
<td box="[1219,1435,435,450]" gridcol="4" gridrow="8" pageId="5" pageNumber="876">42–49% (n = 16)</td>
</tr>
<tr box="[106,1435,459,473]" gridrow="9" pageId="5" pageNumber="876" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th box="[106,371,459,473]" gridcol="0" gridrow="9" pageId="5" pageNumber="876">of scolex</th>
</tr>
<tr box="[106,1435,481,496]" gridrow="10" pageId="5" pageNumber="876">
<th box="[106,371,481,496]" gridcol="0" gridrow="10" pageId="5" pageNumber="876">Width of neck</th>
<td box="[424,636,481,496]" gridcol="1" gridrow="10" pageId="5" pageNumber="876">240–370</td>
<td box="[689,902,481,496]" gridcol="2" gridrow="10" pageId="5" pageNumber="876">360</td>
<td box="[954,1167,481,496]" gridcol="3" gridrow="10" pageId="5" pageNumber="876">215–300</td>
<td box="[1219,1435,481,496]" gridcol="4" gridrow="10" pageId="5" pageNumber="876">300–470</td>
</tr>
<tr box="[106,1435,503,519]" gridrow="11" pageId="5" pageNumber="876">
<th box="[106,371,503,519]" gridcol="0" gridrow="11" pageId="5" pageNumber="876">Number of testes</th>
<td box="[424,636,503,519]" gridcol="1" gridrow="11" pageId="5" pageNumber="876">41–94</td>
<td box="[689,902,503,519]" gridcol="2" gridrow="11" pageId="5" pageNumber="876">62–89 (x = 78, n = 9)</td>
<td box="[954,1167,503,519]" gridcol="3" gridrow="11" pageId="5" pageNumber="876">32–52</td>
<td box="[1219,1435,503,519]" gridcol="4" gridrow="11" pageId="5" pageNumber="876">32–44 (x = 38, n = 8)</td>
</tr>
<tr box="[106,1435,526,542]" gridrow="12" pageId="5" pageNumber="876">
<th box="[106,371,526,542]" gridcol="0" gridrow="12" pageId="5" pageNumber="876">Length of testes</th>
<td box="[424,636,526,542]" gridcol="1" gridrow="12" pageId="5" pageNumber="876">45–60 × 35–40</td>
<td box="[689,902,526,542]" gridcol="2" gridrow="12" pageId="5" pageNumber="876">45–60 × 45–50 (n = 15)</td>
<td box="[954,1167,526,542]" gridcol="3" gridrow="12" pageId="5" pageNumber="876">30–60</td>
<td box="[1219,1435,526,542]" gridcol="4" gridrow="12" pageId="5" pageNumber="876">35–55</td>
</tr>
<tr box="[106,1435,549,564]" gridrow="13" pageId="5" pageNumber="876">
<th box="[106,371,549,564]" gridcol="0" gridrow="13" pageId="5" pageNumber="876">Size of cirrus-sac (CS)</th>
<td box="[424,636,549,564]" gridcol="1" gridrow="13" pageId="5" pageNumber="876">100–172 × 53–107</td>
<td box="[689,902,549,564]" gridcol="2" gridrow="13" pageId="5" pageNumber="876">110–145 × 50–60</td>
<td box="[954,1167,549,564]" gridcol="3" gridrow="13" pageId="5" pageNumber="876">140–220 × 60–70</td>
<td box="[1219,1435,549,564]" gridcol="4" gridrow="13" pageId="5" pageNumber="876">80–105 × 60–85</td>
</tr>
<tr box="[106,1435,572,587]" gridrow="14" pageId="5" pageNumber="876">
<th box="[106,371,572,587]" gridcol="0" gridrow="14" pageId="5" pageNumber="876">Ratio of length of CS/WP</th>
<td box="[424,636,572,587]" gridcol="1" gridrow="14" pageId="5" pageNumber="876">16–35%</td>
<td box="[689,902,572,587]" gridcol="2" gridrow="14" pageId="5" pageNumber="876">15–25% (x = 19, n = 14)</td>
<td box="[954,1167,572,587]" gridcol="3" gridrow="14" pageId="5" pageNumber="876">20–27%</td>
<td box="[1219,1435,572,587]" gridcol="4" gridrow="14" pageId="5" pageNumber="876">19–32% (x = 25%, n = 12)</td>
</tr>
<tr box="[106,1435,595,610]" gridrow="15" pageId="5" pageNumber="876">
<th box="[106,371,595,610]" gridcol="0" gridrow="15" pageId="5" pageNumber="876">Ratio of CS length/width</th>
<td box="[424,636,595,610]" gridcol="1" gridrow="15" pageId="5" pageNumber="876">36–41%</td>
<td box="[689,902,595,610]" gridcol="2" gridrow="15" pageId="5" pageNumber="876">37–50% (x = 44%, n = 9)</td>
<td box="[954,1167,595,610]" gridcol="3" gridrow="15" pageId="5" pageNumber="876">57–85% (x = 70%)</td>
<td box="[1219,1435,595,610]" gridcol="4" gridrow="15" pageId="5" pageNumber="876">75–93% (x = 83%, n = 10)</td>
</tr>
<tr box="[106,1435,618,724]" gridrow="16" pageId="5" pageNumber="876">
<th box="[106,371,618,724]" gridcol="0" gridrow="16" pageId="5" pageNumber="876">Length of cirrus/CS length Relative position of genital pore c Relative width of ovary d Relative length of ovary e Ovary superficie f</th>
<td box="[424,636,618,724]" gridcol="1" gridrow="16" pageId="5" pageNumber="876">65–83% 33–54% (x = 43%) 72–83% 23–30% (x = 26%, n = 12) 13.2%</td>
<td box="[689,902,618,724]" gridcol="2" gridrow="16" pageId="5" pageNumber="876">Up to 65% 27–45% (x = 33%, n = 10) 76–83% (x = 79%, n = 13) 26–41% (x = 34%, n = 26) 16.6%</td>
<td box="[954,1167,618,724]" gridcol="3" gridrow="16" pageId="5" pageNumber="876">
<emphasis box="[954,964,619,633]" italics="true" pageId="5" pageNumber="876">&lt;</emphasis>
50% 
<emphasis bold="true" pageId="5" pageNumber="876">
<emphasis bold="true" pageId="5" pageNumber="876">41–50% 75–82% 27–33% (x = 30%, n = 20) 16.5%</emphasis>
<td box="[1219,1435,618,724]" gridcol="4" gridrow="16" pageId="5" pageNumber="876">
<emphasis bold="true" italics="true" pageId="5" pageNumber="876">&lt;35% 28–41%</emphasis>
(x = 35%, n = 13) 74–88% (x = 79%, n = 13) 24–41% (x = 32%, n = 20) 14.6%
</td>
</emphasis>
</td>
</tr>
<tr box="[106,1435,733,747]" gridrow="17" pageId="5" pageNumber="876">
<th box="[106,371,733,747]" gridcol="0" gridrow="17" pageId="5" pageNumber="876">Part of ovary overlapped by</th>
<td box="[424,636,733,747]" gridcol="1" gridrow="17" pageId="5" pageNumber="876">
<emphasis bold="true" box="[424,485,733,747]" pageId="5" pageNumber="876">17–21%</emphasis>
</td>
<td box="[689,902,733,747]" gridcol="2" gridrow="17" pageId="5" pageNumber="876">
<emphasis bold="true" box="[689,731,733,747]" pageId="5" pageNumber="876">0–9%</emphasis>
</td>
<td box="[954,1167,733,747]" gridcol="3" gridrow="17" pageId="5" pageNumber="876">
<emphasis bold="true" box="[954,1015,733,747]" pageId="5" pageNumber="876">39–52%</emphasis>
</td>
<td box="[1219,1435,733,747]" gridcol="4" gridrow="17" pageId="5" pageNumber="876">
<emphasis bold="true" box="[1219,1280,733,747]" pageId="5" pageNumber="876">16–20%</emphasis>
</td>
</tr>
<tr box="[106,1435,756,793]" gridrow="18" pageId="5" pageNumber="876">
<th box="[106,371,756,793]" gridcol="0" gridrow="18" pageId="5" pageNumber="876">vitelline follicles (VF) Relative size of Mehlis gland g</th>
<td box="[424,636,756,793]" gridcol="1" gridrow="18" pageId="5" pageNumber="876">13–13% (x = 14%, n = 8)</td>
<td box="[689,902,756,793]" gridcol="2" gridrow="18" pageId="5" pageNumber="876">14–23% (x = 17%, n = 12)</td>
<td box="[954,1167,756,793]" gridcol="3" gridrow="18" pageId="5" pageNumber="876">19–29% (x = 23%)</td>
<td box="[1219,1435,756,793]" gridcol="4" gridrow="18" pageId="5" pageNumber="876">17–25% (x = 21%)</td>
</tr>
<tr box="[106,1435,801,816]" gridrow="19" pageId="5" pageNumber="876">
<th box="[106,371,801,816]" gridcol="0" gridrow="19" pageId="5" pageNumber="876">Position of vagina to CS</th>
<td box="[424,636,801,816]" gridcol="1" gridrow="19" pageId="5" pageNumber="876">Anterodorsal or anterior</td>
<td box="[689,902,801,816]" gridcol="2" gridrow="19" pageId="5" pageNumber="876">Anterior (n = 84)</td>
<td box="[954,1167,801,816]" gridcol="3" gridrow="19" pageId="5" pageNumber="876">Anterior</td>
<td box="[1219,1435,801,816]" gridcol="4" gridrow="19" pageId="5" pageNumber="876">Anterior (n = 57)</td>
</tr>
<tr box="[106,1435,823,839]" gridrow="20" pageId="5" pageNumber="876">
<th box="[106,371,823,839]" gridcol="0" gridrow="20" pageId="5" pageNumber="876">Ratio of width of band of VF to</th>
<td box="[424,636,823,839]" gridcol="1" gridrow="20" pageId="5" pageNumber="876">
<emphasis bold="true" box="[424,476,824,838]" pageId="5" pageNumber="876">8–14%</emphasis>
(x = 10%, n = 17)
</td>
<td box="[689,902,823,839]" gridcol="2" gridrow="20" pageId="5" pageNumber="876">
<emphasis bold="true" box="[689,751,824,838]" pageId="5" pageNumber="876">15–19%</emphasis>
(x = 17%, n = 8)
</td>
<td box="[954,1167,823,839]" gridcol="3" gridrow="20" pageId="5" pageNumber="876">19–22%</td>
<td box="[1219,1435,823,839]" gridcol="4" gridrow="20" pageId="5" pageNumber="876">10–12% (n = 2)</td>
</tr>
<tr box="[106,1435,847,861]" gridrow="21" pageId="5" pageNumber="876" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th box="[106,371,847,861]" gridcol="0" gridrow="21" pageId="5" pageNumber="876">width of proglottid</th>
</tr>
<tr box="[106,1435,869,884]" gridrow="22" pageId="5" pageNumber="876">
<th box="[106,371,869,884]" gridcol="0" gridrow="22" pageId="5" pageNumber="876">Ratio of length of poral band of VF</th>
<td box="[424,636,869,884]" gridcol="1" gridrow="22" pageId="5" pageNumber="876">72–81% (x = 74%, n = 9)</td>
<td box="[689,902,869,884]" gridcol="2" gridrow="22" pageId="5" pageNumber="876">71–83% (x = 77%, n = 13)</td>
<td box="[954,1167,869,884]" gridcol="3" gridrow="22" pageId="5" pageNumber="876">69–77% (x = 74%, n = 6)</td>
<td box="[1219,1435,869,884]" gridcol="4" gridrow="22" pageId="5" pageNumber="876">65–71% (x = 68%, n = 11)</td>
</tr>
<tr box="[106,1435,893,907]" gridrow="23" pageId="5" pageNumber="876" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th box="[106,371,893,907]" gridcol="0" gridrow="23" pageId="5" pageNumber="876">to length of proglottid</th>
</tr>
<tr box="[106,1435,915,930]" gridrow="24" pageId="5" pageNumber="876">
<th box="[106,371,915,930]" gridcol="0" gridrow="24" pageId="5" pageNumber="876">Ratio of length of aporal band of</th>
<td box="[424,636,915,930]" gridcol="1" gridrow="24" pageId="5" pageNumber="876">69–81% (x = 74%, n = 8)</td>
<td box="[689,902,915,930]" gridcol="2" gridrow="24" pageId="5" pageNumber="876">68–86% (x = 81%, n = 13)</td>
<td box="[954,1167,915,930]" gridcol="3" gridrow="24" pageId="5" pageNumber="876">68–83% (x = 74%, n = 6)</td>
<td box="[1219,1435,915,930]" gridcol="4" gridrow="24" pageId="5" pageNumber="876">67–74% (x = 72%, n = 11)</td>
</tr>
<tr box="[106,1435,939,953]" gridrow="25" pageId="5" pageNumber="876" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th box="[106,371,939,953]" gridcol="0" gridrow="25" pageId="5" pageNumber="876">VF to length of proglottid</th>
</tr>
<tr box="[106,1435,960,976]" gridrow="26" pageId="5" pageNumber="876">
<th box="[106,371,960,976]" gridcol="0" gridrow="26" pageId="5" pageNumber="876">Uterine branches</th>
<td box="[424,636,960,976]" gridcol="1" gridrow="26" pageId="5" pageNumber="876">
<emphasis bold="true" box="[424,568,961,976]" pageId="5" pageNumber="876">9–14 on each side</emphasis>
</td>
<td box="[689,902,960,976]" gridcol="2" gridrow="26" pageId="5" pageNumber="876">
<emphasis bold="true" box="[689,823,961,976]" pageId="5" pageNumber="876">3–8 on each side</emphasis>
</td>
<td box="[954,1167,960,976]" gridcol="3" gridrow="26" pageId="5" pageNumber="876">9–12 on each side</td>
<td box="[1219,1435,960,976]" gridcol="4" gridrow="26" pageId="5" pageNumber="876">6–11 on each side</td>
</tr>
<tr box="[106,1435,983,998]" gridrow="27" pageId="5" pageNumber="876">
<th box="[106,371,983,998]" gridcol="0" gridrow="27" pageId="5" pageNumber="876">Diameter of embryophore</th>
<td box="[424,636,983,998]" gridcol="1" gridrow="27" pageId="5" pageNumber="876">16–27</td>
<td box="[689,902,983,998]" gridcol="2" gridrow="27" pageId="5" pageNumber="876">23–25</td>
<td box="[954,1167,983,998]" gridcol="3" gridrow="27" pageId="5" pageNumber="876">26–29</td>
<td box="[1219,1435,983,998]" gridcol="4" gridrow="27" pageId="5" pageNumber="876">25–29</td>
</tr>
<tr box="[106,1435,1006,1021]" gridrow="28" pageId="5" pageNumber="876">
<th box="[106,371,1006,1021]" gridcol="0" gridrow="28" pageId="5" pageNumber="876">Diametrer of oncosphere</th>
<td box="[424,636,1006,1021]" gridcol="1" gridrow="28" pageId="5" pageNumber="876">12–20</td>
<td box="[689,902,1006,1021]" gridcol="2" gridrow="28" pageId="5" pageNumber="876">15–16</td>
<td box="[954,1167,1006,1021]" gridcol="3" gridrow="28" pageId="5" pageNumber="876">
<emphasis bold="true" box="[954,1002,1007,1021]" pageId="5" pageNumber="876">21–22</emphasis>
</td>
<td box="[1219,1435,1006,1021]" gridcol="4" gridrow="28" pageId="5" pageNumber="876">
<emphasis bold="true" box="[1219,1267,1007,1021]" pageId="5" pageNumber="876">15–17</emphasis>
</td>
</tr>
<tr box="[106,1435,1029,1044]" gridrow="29" pageId="5" pageNumber="876">
<th box="[106,371,1029,1044]" gridcol="0" gridrow="29" pageId="5" pageNumber="876">Length of embryonic hooks</th>
<td box="[424,636,1029,1044]" gridcol="1" gridrow="29" pageId="5" pageNumber="876">N/A</td>
<td box="[689,902,1029,1044]" gridcol="2" gridrow="29" pageId="5" pageNumber="876">5–7</td>
<td box="[954,1167,1029,1044]" gridcol="3" gridrow="29" pageId="5" pageNumber="876">8</td>
<td box="[1219,1435,1029,1044]" gridcol="4" gridrow="29" pageId="5" pageNumber="876">8–10</td>
</tr>
</table>
</paragraph>
<tableNote pageId="5" pageNumber="876" targetBox="[106,1435,237,1044]" targetPageId="5">
<paragraph blockId="5.[90,1475,1064,1239]" box="[90,1475,1064,1079]" pageId="5" pageNumber="876">
N/A — not available. Measurements that differentiate sister species from each other, i.e. 
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[719,798,1064,1079]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="demshini" status="n.sp.">
<emphasis box="[719,798,1064,1079]" italics="true" pageId="5" pageNumber="876">P.demshini</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[802,840,1065,1079]" pageId="5" pageNumber="876" rank="species">n.sp.</taxonomicNameLabel>
from 
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[881,949,1064,1079]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[881,949,1064,1079]" italics="true" pageId="5" pageNumber="876">P.sagittus</emphasis>
</taxonomicName>
, and 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[987,1064,1064,1079]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="misgurni">
<emphasis box="[987,1064,1064,1079]" italics="true" pageId="5" pageNumber="876">P.misgurni</emphasis>
</taxonomicName>
from 
<taxonomicName authorityName="Shimazu" authorityYear="1990" box="[1107,1202,1064,1079]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="5" pageNumber="876" phylum="Platyhelminthes" rank="species" species="midoriensis">
<emphasis box="[1107,1202,1064,1079]" italics="true" pageId="5" pageNumber="876">P.midoriensis</emphasis>
</taxonomicName>
, respectively, are highlighted by bold.
</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,621,1084,1102]" pageId="5" pageNumber="876">a Data from Scholz et al. [13] supplemented by new measurements.</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,157,1106,1125]" pageId="5" pageNumber="876">b Data</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[161,598,1110,1125]" pageId="5" pageNumber="876">from Shimazu [19] supplemented by new measurements.</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,811,1130,1148]" pageId="5" pageNumber="876">c Ratio of distance of the genital pore from the anterior margin of the proglottid to its length.</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,557,1152,1170]" pageId="5" pageNumber="876">d Ratio of width of the ovary to the width of the proglottid.</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,592,1175,1193]" pageId="5" pageNumber="876">e Ratio of the length of the ovary to the length of the proglottid.</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,1032,1198,1216]" pageId="5" pageNumber="876">f Ratio of the surface of the ovary to the surface of the proglottid (see de Chambrier et al., 2012 for method of calculation).</paragraph>
<paragraph blockId="5.[90,1475,1064,1239]" box="[104,617,1221,1239]" pageId="5" pageNumber="876">g Ratio of the length of Mehlis'gland to the length of the proglottid.</paragraph>
</tableNote>
<paragraph blockId="5.[90,760,1299,1988]" box="[122,760,1299,1318]" pageId="5" pageNumber="876">
<heading box="[122,760,1299,1318]" fontSize="8" level="2" pageId="5" pageNumber="876" reason="1">
Scolex wider than neck. Suckers spherical, with deep cavity (
<figureCitation box="[684,732,1299,1318]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig.4</figureCitation>
<collectionCodeEnum box="[732,750,1299,1318]" pageId="5" pageNumber="876">A</collectionCodeEnum>
).
</heading>
</paragraph>
<paragraph blockId="5.[90,760,1299,1988]" pageId="5" pageNumber="876">
Apical organ absent; apex of scolex and region posteromedian to suckers with gland cells (
<figureCitation box="[333,384,1355,1374]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCodeEnum box="[384,402,1355,1374]" pageId="5" pageNumber="876">A</collectionCodeEnum>
). Neck (proliferation zone) 360 wide. Scolex covered with acicular filitriches and gladiate spinitriches (on suckers — 
<figureCitation box="[229,279,1411,1430]" captionStart="Fig. 6" captionStartId="9.[90,115,1331,1345]" captionTargetBox="[234,1330,144,1294]" captionTargetId="figure@9.[232,1332,142,1295]" captionTargetPageId="9" captionText="Fig. 6. Scanning electron micrograph of Proteocephalus demshini n. sp. from Barbatula toni, Russia (A, C, D, F) and Proteocephalus misgurni n. sp. from Misgurnus anguillicaudatus, Russia (B, E, G, H). A, B — dorsoventral view, C — apical view, D — lateral view, E — subapical view, F — acicular filitriches and gladiate spinitriches on internal rim of suckers, G — acicular filitriches between suckers, H — gladiate spinitriches on neck region. Small letters in A and B indicate position of microtriches on F – H)." httpUri="https://zenodo.org/record/886423/files/figure.png" pageId="5" pageNumber="876">Fig. 6</figureCitation>
<collectionCodeEnum box="[279,292,1411,1430]" pageId="5" pageNumber="876">F</collectionCodeEnum>
) and acicular filitriches (between suckers and on scolex apex); neck covered with gladiate spinitriches.Inner longitudinal internal musculature developed, anastomosed. Ventral osmoregulatory canals thin-walled, 15–25 wide, ventral to lateral bands of vitelline follicles (
<figureCitation box="[178,229,1522,1541]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCodeEnum box="[229,246,1522,1541]" pageId="5" pageNumber="876">C</collectionCodeEnum>
). Dorsal osmoregulatory canals thick-walled, narrow, about 5–8 wide.
</paragraph>
<paragraph blockId="5.[90,760,1299,1988]" pageId="5" pageNumber="876">
Testes 
<quantity box="[186,269,1578,1597]" metricMagnitude="0" metricUnit="m" metricValue="1.9177" metricValueMax="2.2606" metricValueMin="1.5748" pageId="5" pageNumber="876" unit="in" value="75.5" valueMax="89.0" valueMin="62.0">62–89 in</quantity>
number, spherical, in two irregular layers, form one compact field between lateral bands of vitelline follicles and ovary (
<figureCitation box="[99,148,1634,1653]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCodeEnum box="[147,163,1634,1653]" pageId="5" pageNumber="876">B</collectionCodeEnum>
), present also in gravid proglottids. 
<collectingRegion box="[494,528,1634,1653]" country="Hungary" name="Vas" pageId="5" pageNumber="876">Vas</collectingRegion>
deferens strongly coiled, with loops forming elongated field crossing median line of proglottid (
<figureCitation box="[100,156,1690,1709]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCodeEnum box="[156,172,1690,1709]" pageId="5" pageNumber="876">B</collectionCodeEnum>
). Cirrus-sac pyriform to elongate (
<figureCitation box="[536,593,1690,1709]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
C), thick-walled. Sperm duct (internal vas deferens) coiled. Cirrus muscular. Common genital atrium narrow, deep (
<figureCitation box="[371,421,1745,1765]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
C). Genital pores alternating irregularly, pre-equatorial (
<figureCitation box="[293,342,1773,1793]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCode box="[342,358,1773,1792]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="5" pageNumber="876">B</collectionCode>
).
</paragraph>
<paragraph blockId="5.[90,760,1299,1988]" pageId="5" pageNumber="876">
Ovary medullary, bilobed, with long and narrow lateral wings. Relative size of ovary, i.e. its surface in relation to surface of pregravid and gravid proglottids (see [33]), about 17%. Mehlis' gland 
<quantity box="[657,759,1857,1876]" metricMagnitude="0" metricUnit="m" metricValue="3.1115" metricValueMax="4.064" metricValueMin="2.159" pageId="5" pageNumber="876" unit="in" value="122.5" valueMax="160.0" valueMin="85.0">85–160 in</quantity>
diameter.
</paragraph>
<paragraph blockId="5.[90,760,1299,1988]" lastBlockId="5.[805,1475,1299,1597]" pageId="5" pageNumber="876">
Vaginal canal almost straight in distal part, with terminal part (
<emphasis italics="true" pageId="5" pageNumber="876">pars copulatrix vaginae</emphasis>
) surrounded by chromophilic cells; vaginal sphincter absent (
<figureCitation box="[168,218,1969,1988]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCode box="[218,234,1969,1988]" country="Denmark" httpUri="http://grbio.org/cool/na0h-6vfh" name="University of Copenhagen" pageId="5" pageNumber="876">C</collectionCode>
). Vitelline follicles medullary, forming two wide lateral bands interrupted ventrally on poral side at level of cirrus-sac and vagina; bands widened posteriorly and reaching to anterior margin of ovary only, rarely with few follicles slightly (less than by 10%) overlapping ovarian wings on ventral side (
<figureCitation box="[1099,1149,1383,1402]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCode box="[1148,1164,1383,1402]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="5" pageNumber="876">B</collectionCode>
).
</paragraph>
<paragraph blockId="5.[805,1475,1299,1597]" pageId="5" pageNumber="876">
Uterus medullary, with development of 
<typeStatus box="[1212,1254,1411,1430]" pageId="5" pageNumber="876">type</typeStatus>
2 [9]. Lumen of uterine stem occupies up to 49% of proglottid width in last immature proglottids. In mature proglottids, lumen occupies up to 55% of proglottid width; apex lined with numerous chromophilic cells (
<figureCitation box="[1311,1360,1494,1514]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
<collectionCode box="[1360,1376,1495,1514]" country="Denmark" httpUri="http://grbio.org/cool/na0h-6vfh" name="University of Copenhagen" pageId="5" pageNumber="876">C</collectionCode>
). In gravid proglottids, uterine diverticula occupy up to 90% of proglottid width.
</paragraph>
<paragraph blockId="5.[805,1475,1299,1597]" pageId="5" pageNumber="876">
Eggs spherical, with hyaline outer envelope and bilayered embryophore; oncosphere containing embryonic hooks (
<figureCitation box="[1345,1395,1578,1597]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="5" pageNumber="876">Fig. 4</figureCitation>
D).
</paragraph>
<subSection box="[805,995,1633,1653]" pageId="5" pageNumber="876" type="multiple">
<paragraph blockId="5.[805,1475,1633,1988]" box="[805,995,1633,1653]" pageId="5" pageNumber="876">
<heading box="[805,995,1633,1653]" fontSize="8" level="2" pageId="5" pageNumber="876" reason="1">
<emphasis box="[805,995,1633,1653]" italics="true" pageId="5" pageNumber="876">Taxonomic summary</emphasis>
</heading>
</paragraph>
</subSection>
</subSubSection>
</heading>
<subSubSection pageId="5" pageNumber="876" type="biology_ecology">
<subSection box="[836,1474,1661,1681]" pageId="5" pageNumber="876" type="multiple">
<paragraph blockId="5.[805,1475,1633,1988]" box="[836,1474,1661,1681]" pageId="5" pageNumber="876">
<heading box="[836,1474,1661,1681]" fontSize="8" level="2" pageId="5" pageNumber="876" reason="1">
<emphasis box="[836,1113,1661,1681]" italics="true" pageId="5" pageNumber="876">
<typeStatus box="[836,880,1661,1681]" pageId="5" pageNumber="876">Type</typeStatus>
and known only host
</emphasis>
: 
<taxonomicName authority="(Dybowski, 1869)" authorityName="Dybowski" authorityYear="1869" baseAuthorityName="Dybowski" baseAuthorityYear="1869" box="[1134,1474,1661,1681]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="toni">
<taxonomicName box="[1134,1277,1661,1681]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="species" species="toni">
<emphasis box="[1134,1277,1661,1681]" italics="true" pageId="5" pageNumber="876">
<taxonomicName box="[1134,1226,1661,1681]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" higherTaxonomySource="CoL" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="genus">Barbatula</taxonomicName>
<taxonomicName authority="Dybowski, 1869" authorityName="Dybowski" authorityYear="1869" box="[1240,1474,1661,1681]" pageId="5" pageNumber="876" rank="species" species="toni">
<taxonomicName box="[1240,1277,1661,1681]" pageId="5" pageNumber="876" rank="species" species="toni">toni</taxonomicName>
(Dybowski, 
<date box="[1416,1467,1662,1681]" pageId="5" pageNumber="876" value="1869">1869</date>
)
</taxonomicName>
</emphasis>
</taxonomicName>
</taxonomicName>
</heading>
</paragraph>
</subSection>
<subSection box="[805,1116,1690,1709]" pageId="5" pageNumber="876" type="multiple">
<paragraph blockId="5.[805,1475,1633,1988]" box="[805,1116,1690,1709]" pageId="5" pageNumber="876">
<heading box="[805,1116,1690,1709]" fontSize="8" level="2" pageId="5" pageNumber="876" reason="1">
(
<taxonomicName box="[811,953,1690,1709]" class="Actinopterygii" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="order">Cypriniformes</taxonomicName>
: 
<taxonomicName box="[961,1106,1690,1709]" class="Actinopterygii" family="Nemacheilidae" kingdom="Animalia" order="Cypriniformes" pageId="5" pageNumber="876" phylum="Chordata" rank="family">Nemacheilidae</taxonomicName>
).
</heading>
</paragraph>
</subSection>
<subSection lastPageId="7" lastPageNumber="878" pageId="5" pageNumber="876" type="multiple">
<paragraph blockId="5.[805,1475,1633,1988]" box="[836,1077,1716,1737]" pageId="5" pageNumber="876">
<heading box="[836,1077,1716,1737]" fontSize="8" level="2" pageId="5" pageNumber="876" reason="1">
<emphasis box="[836,976,1716,1736]" italics="true" pageId="5" pageNumber="876">Site of infection</emphasis>
: intestine.
</heading>
</paragraph>
<subSubSection pageId="5" pageNumber="876" type="materials_examined">
<paragraph blockId="5.[805,1475,1633,1988]" pageId="5" pageNumber="876">
<emphasis box="[836,953,1744,1764]" italics="true" pageId="5" pageNumber="876">
<typeStatus box="[836,879,1744,1764]" pageId="5" pageNumber="876">Type</typeStatus>
locality
</emphasis>
: River Komissarovka near Kamen-Rybolov, 
<collectingRegion box="[1375,1474,1746,1765]" country="Russia" name="Primorskiy" pageId="5" pageNumber="876">Primorsky</collectingRegion>
Region, 
<collectingCountry box="[880,940,1773,1792]" name="Russia" pageId="5" pageNumber="876">Russia</collectingCountry>
(44̊57′22″ 
<collectionCodeEnum box="[1049,1066,1774,1793]" pageId="5" pageNumber="876">
<collectionCode box="[1049,1066,1774,1793]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="5" pageNumber="876">N</collectionCode>
</collectionCodeEnum>
, 131̊42′0 0″ 
<collectionCodeEnum box="[1180,1196,1774,1793]" pageId="5" pageNumber="876">
<collectionCode box="[1180,1196,1774,1793]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="5" pageNumber="876">E</collectionCode>
</collectionCodeEnum>
).
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="876" type="biology_ecology">
<paragraph blockId="5.[805,1475,1633,1988]" pageId="5" pageNumber="876">
<emphasis box="[836,1165,1800,1820]" italics="true" pageId="5" pageNumber="876">Prevalence and intensity of infection</emphasis>
(
<emphasis italics="true" pageId="5" pageNumber="876">
mean with range and number of 
<emphasis bold="true" box="[805,817,1829,1848]" italics="true" pageId="5" pageNumber="876">fi</emphasis>
sh examined in parentheses
</emphasis>
): 19% (n = 32); 1.7 (1–4).
</paragraph>
</subSubSection>
<subSubSection lastPageId="6" lastPageNumber="877" pageId="5" pageNumber="876" type="materials_examined">
<paragraph blockId="5.[805,1475,1633,1988]" lastBlockId="6.[113,784,1689,1988]" lastPageId="6" lastPageNumber="877" pageId="5" pageNumber="876">
<emphasis box="[836,1060,1856,1876]" italics="true" pageId="5" pageNumber="876">Deposition of specimens</emphasis>
: 
<typeStatus box="[1073,1162,1857,1876]" pageId="5" pageNumber="876">Holotype</typeStatus>
(one whole-mounted specimen from host field No. 
<potCollectionCode box="[1009,1048,1885,1904]" pageId="5" pageNumber="876">RUS</potCollectionCode>
190 collected on 
<date box="[1236,1375,1885,1904]" pageId="5" pageNumber="876" value="2011-06-28">
<date box="[1236,1313,1885,1904]" day="28" month="06" monthName="June" pageId="5" pageNumber="876" year="1928">
28 
<date box="[1270,1375,1885,1904]" month="06" monthName="June" pageId="5" pageNumber="876" year="2011">
June 
<date box="[1323,1375,1885,1904]" pageId="5" pageNumber="876" value="2011" year="2011">2011</date>
</date>
</date>
</date>
; Coll. No. 
<potCollectionCode box="[805,928,1913,1932]" pageId="5" pageNumber="876">MHNG-PLAT</potCollectionCode>
79145); three 
<typeStatus box="[1087,1183,1913,1932]" pageId="5" pageNumber="876">paratypes</typeStatus>
(whole-mounted specimens from hosts field Nos. 
<potCollectionCode box="[1023,1062,1941,1960]" pageId="5" pageNumber="876">RUS</potCollectionCode>
191, 194a and 195 collected on 
<date pageId="5" pageNumber="876" value="2011-06-28">
<date box="[1398,1474,1941,1960]" day="28" month="06" monthName="June" pageId="5" pageNumber="876" year="1928">
28 
<date month="06" monthName="June" pageId="5" pageNumber="876" year="2011">
June 
<date box="[805,857,1969,1988]" pageId="5" pageNumber="876" value="2011" year="2011">2011</date>
</date>
</date>
</date>
; 
<collectionCode box="[875,931,1969,1988]" pageId="5" pageNumber="876">IPCAS</collectionCode>
C-727; MHNG-PLAT 79150); one voucher (wholemounted specimen from host field Nos. RUS 190 collected on 
<date pageId="6" pageNumber="877" value="2011-06-28">
<date box="[710,783,1690,1709]" day="28" month="06" monthName="June" pageId="6" pageNumber="877" year="1928">
28 
<date month="06" monthName="June" pageId="6" pageNumber="877" year="2011">
June 
<date box="[113,165,1718,1737]" pageId="6" pageNumber="877" value="2011" year="2011">2011</date>
</date>
</date>
</date>
; Coll. No. 
<collectionCode box="[263,319,1718,1737]" pageId="6" pageNumber="877">IPCAS</collectionCode>
C-727); 2 scoleces from host field No. RUS 192 (MHNG-PLAT 79149) used for SEM observations.
</paragraph>
</subSubSection>
<caption httpUri="https://zenodo.org/record/886415/files/figure.png" pageId="6" pageNumber="877" targetBox="[257,1353,144,1536]" targetPageId="6">
<paragraph blockId="6.[113,1497,1572,1633]" pageId="6" pageNumber="877">
<emphasis bold="true" box="[113,161,1572,1587]" pageId="6" pageNumber="877">Fig. 3.</emphasis>
<taxonomicName authority="Shimazu, 1990" authorityName="Shimazu" authorityYear="1990" box="[166,491,1572,1587]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="midoriensis">
<emphasis box="[166,371,1572,1587]" italics="true" pageId="6" pageNumber="877">Proteocephalus midoriensis</emphasis>
Shimazu, 1990
</taxonomicName>
from 
<taxonomicName authorityName="Jordan &amp; Richardson" authorityYear="1907" box="[539,656,1572,1587]" class="Actinopterygii" family="Nemacheilidae" genus="Lefua" kingdom="Animalia" order="Cypriniformes" pageId="6" pageNumber="877" phylum="Chordata" rank="species" species="echigonia">
<emphasis box="[539,656,1572,1587]" italics="true" pageId="6" pageNumber="877">Lefua echigonia</emphasis>
</taxonomicName>
, Japan (IPCAS C-362/1) (A, C–E) and from 
<taxonomicName baseAuthorityName="Kessler" baseAuthorityYear="1876" box="[992,1091,1572,1587]" class="Actinopterygii" family="Nemacheilidae" genus="Lefua" kingdom="Animalia" order="Cypriniformes" pageId="6" pageNumber="877" phylum="Chordata" rank="species" species="costata">
<emphasis box="[992,1091,1572,1587]" italics="true" pageId="6" pageNumber="877">Lefua costata</emphasis>
</taxonomicName>
, Russia (“ 
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[1169,1282,1572,1587]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="genus" status="sp. n.">
<emphasis box="[1169,1282,1572,1587]" italics="true" pageId="6" pageNumber="877">Proteocephalus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1287,1329,1573,1587]" pageId="6" pageNumber="877" rank="species">sp. n.</taxonomicNameLabel>
” of N.I. Demshin; not accessioned) (B). A, B. Scoleces. C. Mature proglottid, dorsal view, note vitelline follicles overpassing the ovary ventrally; uterus not illustrated. D. Detail of the posterior part of the proglottid, ventral view. E. Detail of terminal genitalia, ventral view.
</paragraph>
</caption>
<subSubSection pageId="6" pageNumber="877" type="etymology">
<paragraph blockId="6.[113,784,1689,1988]" pageId="6" pageNumber="877">
<emphasis box="[145,240,1772,1792]" italics="true" pageId="6" pageNumber="877">Etymology</emphasis>
: The species is named in honour of the late 
<collectionCode box="[657,675,1774,1793]" country="China" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="6" pageNumber="877">N</collectionCode>
. 
<collectionCode box="[678,686,1774,1793]" country="Romania" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14415" name="&amp;quot;Alexandru Ioan Cuza&amp;quot; University" pageId="6" pageNumber="877">I</collectionCode>
. Demshin, Vladivostok, 
<collectingCountry box="[233,294,1801,1820]" name="Russia" pageId="6" pageNumber="877">Russia</collectingCountry>
, for his extraordinary contribution to helminthology in the Russian Far East, especially life-cycles of cestodes.
</paragraph>
</subSubSection>
<subSubSection lastPageId="7" lastPageNumber="878" pageId="6" pageNumber="877" type="diagnosis">
<paragraph blockId="6.[113,784,1689,1988]" lastBlockId="6.[828,1498,1688,1988]" pageId="6" pageNumber="877">
<emphasis box="[145,341,1856,1876]" italics="true" pageId="6" pageNumber="877">Differential diagnosis.</emphasis>
The new species differs from 
<taxonomicName authorityName="Shimazu" authorityYear="1990" box="[618,742,1856,1876]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="midoriensis">
<emphasis box="[618,742,1856,1876]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[618,631,1856,1876]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. 
<taxonomicName box="[638,742,1856,1876]" pageId="6" pageNumber="877" rank="species" species="midoriensis">midoriensis</taxonomicName>
</emphasis>
</taxonomicName>
and 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[113,219,1884,1904]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="misgurni">
<emphasis box="[113,219,1884,1904]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[113,126,1884,1904]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. 
<taxonomicName box="[136,219,1884,1904]" pageId="6" pageNumber="877" rank="species" species="misgurni">misgurni</taxonomicName>
</emphasis>
</taxonomicName>
from 
<taxonomicName box="[279,465,1884,1904]" class="Actinopterygii" family="Cobitidae" genus="Misgurnus" kingdom="Animalia" order="Cypriniformes" pageId="6" pageNumber="877" phylum="Chordata" rank="species" species="anguillicaudatus">
<emphasis box="[279,465,1884,1904]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[279,299,1884,1904]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung M<>nchen" pageId="6" pageNumber="877">M</collectionCode>
. 
<taxonomicName box="[309,465,1884,1904]" pageId="6" pageNumber="877" rank="species" species="anguillicaudatus">anguillicaudatus</taxonomicName>
</emphasis>
</taxonomicName>
(see below) by the shape of the proglottids and the cirrus-sac, width of the lateral bands of the vitelline follicles and their posterior extent (see Remarks on 
<taxonomicName authorityName="Shimazu" authorityYear="1990" box="[649,782,1939,1959]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="midoriensis">
<emphasis box="[649,782,1939,1959]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[649,662,1939,1959]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. 
<taxonomicName box="[674,782,1939,1959]" pageId="6" pageNumber="877" rank="species" species="midoriensis">midoriensis</taxonomicName>
</emphasis>
</taxonomicName>
and compare 
<figureCitation box="[243,326,1968,1988]" captionStart-0="Fig. 3" captionStart-1="Fig. 4" captionStart-2="Fig. 5" captionStartId-0="6.[113,139,1572,1586]" captionStartId-1="7.[90,115,1130,1144]" captionStartId-2="8.[113,138,1716,1730]" captionTargetBox-0="[257,1353,144,1536]" captionTargetBox-1="[234,1330,144,1093]" captionTargetBox-2="[238,1373,144,1679]" captionTargetId-0="figure@6.[255,1355,142,1537]" captionTargetId-1="figure@7.[232,1332,142,1094]" captionTargetId-2="figure@8.[236,1375,142,1680]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionText-0="Fig. 3. Proteocephalus midoriensis Shimazu, 1990 from Lefua echigonia, Japan (IPCAS C- 362 / 1) (A, C – E) and from Lefua costata, Russia (“ Proteocephalus sp. n. ” of N. I. Demshin; not accessioned) (B). A, B. Scoleces. C. Mature proglottid, dorsal view, note vitelline follicles overpassing the ovary ventrally; uterus not illustrated. D. Detail of the posterior part of the proglottid, ventral view. E. Detail of terminal genitalia, ventral view." captionText-1="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." captionText-2="Fig. 5. Proteocephalus misgurni n. sp. from Misgurnus anguillicaudatus. A. Holotype, total view, ventrally (host field No. RUS 77; MHNG-PLAT 79136). B. Eggs drawn in distilled water (host field No. RUS 93; MHNG-PLAT 79140). C. Paratype 1, scolex (host field No. RUS 100; MHNG-PLAT 79142); note the proliferation zone widened anteriorly. D. Paratype 2, detail of terminal genitalia, dorsal view (host field No. RUS 75; MHNG-PLAT 79135); uterus not illustrated. E. Holotype, mature proglottid, ventral view (host field No. RUS 77; MHNG-PLAT 79136); uterus not illustrated." httpUri-0="https://zenodo.org/record/886415/files/figure.png" httpUri-1="https://zenodo.org/record/886419/files/figure.png" httpUri-2="https://zenodo.org/record/886421/files/figure.png" pageId="6" pageNumber="877">Figs. 3–5</figureCitation>
). 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[345,571,1967,1987]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[345,571,1967,1987]" italics="true" pageId="6" pageNumber="877">
Proteocephalus 
<taxonomicName box="[488,571,1967,1987]" pageId="6" pageNumber="877" rank="species" species="demshini">demshini</taxonomicName>
</emphasis>
</taxonomicName>
is strikingly similar to 
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[828,919,1688,1708]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[828,919,1688,1708]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[828,841,1688,1708]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. sagittus
</emphasis>
</taxonomicName>
from the congeneric host and a few other loaches in its morphology including the shape of proglottids, which are wider than long except for the last gravid proglottids, wide bands of the vitelline follicles widened posteriorly, and an elongate to pyriform cirrus-sac.
</paragraph>
<paragraph blockId="6.[828,1498,1688,1988]" lastBlockId="7.[90,760,1242,1737]" lastPageId="7" lastPageNumber="878" pageId="6" pageNumber="877">
These two species can be distinguished from each other by (i) the number of uterine diverticles on each side, 
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<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[1321,1428,1828,1848]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[1321,1428,1828,1848]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[1321,1334,1828,1848]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. demshini
</emphasis>
</taxonomicName>
versus 
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<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[905,995,1856,1876]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[905,995,1856,1876]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[905,918,1856,1876]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. 
<taxonomicName box="[925,995,1856,1876]" pageId="6" pageNumber="877" rank="species" species="sagittus">sagittus</taxonomicName>
</emphasis>
</taxonomicName>
; (ii) the ratio of the width of the band of the vitelline follicles at the level of the ovary in relation to the width of the proglottid, which is 15–19% (x = 17%) in the new species versus 8–14% in 
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[828,922,1939,1959]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[828,922,1939,1959]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[828,841,1939,1959]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. sagittus
</emphasis>
</taxonomicName>
(x = 10%); (iii) shape of the anterior end of the body, with the neck region widened anteriorly in 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[1203,1310,1967,1987]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="6" pageNumber="877" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[1203,1310,1967,1987]" italics="true" pageId="6" pageNumber="877">
<collectionCode box="[1203,1216,1967,1987]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="6" pageNumber="877">P</collectionCode>
. demshini
</emphasis>
</taxonomicName>
versus of the same width in 
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[173,263,1242,1262]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[173,263,1242,1262]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[173,186,1242,1262]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="7" pageNumber="878">P</collectionCode>
.sagittus
</emphasis>
</taxonomicName>
; and (iv) the posterior extent of the vitelline follicles, which overlap the ovary only slightly in 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[478,583,1270,1290]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[478,583,1270,1290]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[478,491,1270,1290]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="7" pageNumber="878">P</collectionCode>
. 
<taxonomicName box="[499,583,1270,1290]" pageId="7" pageNumber="878" rank="species" species="demshini">demshini</taxonomicName>
</emphasis>
</taxonomicName>
(up to 1/10 of the length of the ovary) versus up to 1/ 
<quantity box="[424,462,1299,1318]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="7" pageNumber="878" unit="in" value="5.0">5 in</quantity>
<taxonomicName authorityName="La Rue" authorityYear="1911" baseAuthorityName="Grimm" baseAuthorityYear="1872" box="[467,558,1298,1318]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="sagittus">
<emphasis box="[467,558,1298,1318]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[467,480,1298,1318]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="7" pageNumber="878">P</collectionCode>
. sagittus
</emphasis>
</taxonomicName>
(
<tableCitation box="[573,641,1299,1318]" captionStart="Table 2" captionStartId="5.[90,133,157,171]" captionText="Table 2 Comparative measurements of species of Proteocephalus (Cestoda: Onchoproteocephalidea) from loaches (Cobitoidea) in the Palaearctic region. Measurements in micrometres unless oth- erwise stated." pageId="7" pageNumber="878">Table 2</tableCitation>
).
</paragraph>
</subSubSection>
<caption httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="7" pageNumber="878" targetBox="[234,1330,144,1093]" targetPageId="7">
<paragraph blockId="7.[90,1475,1129,1167]" pageId="7" pageNumber="878">
<emphasis bold="true" box="[90,135,1130,1144]" pageId="7" pageNumber="878">Fig. 4.</emphasis>
<taxonomicName authority="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach, 2017" authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[139,318,1129,1144]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="demshini" status="n. sp.">
<emphasis box="[139,318,1129,1144]" italics="true" pageId="7" pageNumber="878">Proteocephalus demshini</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[322,362,1131,1145]" pageId="7" pageNumber="878" rank="species">n. sp.</taxonomicNameLabel>
from 
<taxonomicName baseAuthorityName="Dybowski" baseAuthorityYear="1869" box="[404,507,1129,1144]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="7" pageNumber="878" phylum="Chordata" rank="species" species="toni">
<emphasis box="[404,507,1129,1144]" italics="true" pageId="7" pageNumber="878">Barbatula toni</emphasis>
</taxonomicName>
, Russia. A.Scolex (host field No. RUS 195; IPCAS C-727). B. Mature proglottid, ventral view (host field No.RUS 191; IPCAS C-727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C-727).
</paragraph>
</caption>
<subSubSection pageId="7" pageNumber="878" type="discussion">
<paragraph blockId="7.[90,760,1242,1737]" pageId="7" pageNumber="878">
Discrete species status of these apparent sibling species is supported by molecular data (see 
<figureCitation box="[314,364,1355,1374]" captionStart="Fig. 1" captionStartId="3.[90,115,1452,1466]" captionTargetBox="[96,1466,147,1414]" captionTargetId="figure@3.[638,1298,175,1414]" captionTargetPageId="3" captionText="Fig. 1. Bayesian analysis of the concatenated 4 - gene alignment (ssrDNA, lsrDNA, rrnL, cox 1) constructed using MrBayes 3.2. 1 using the GTR + I + G (ssrDNA, rrnL, cox 1) and GTR + I (lsrDNA) models of nucleotide evolution. The analysis was run for 10 million generations; 7 million generations were discarded as burn-in. Posterior probabilities and maximum likelihood bootstrap values (obtained using GARLI) are shown above and below branches, respectively. All nodes with &lt;0.95 posterior probabilities have been collapsed. The branchlength scale indicates number of substitutions per site." httpUri="https://zenodo.org/record/886411/files/figure.png" pageId="7" pageNumber="878">Fig. 1</figureCitation>
and Suppl. 
<figureCitation box="[476,536,1355,1374]" captionStart="Fig. 2" captionStartId="4.[113,138,775,789]" captionTargetBox="[333,1278,144,738]" captionTargetId="figure@4.[331,1280,142,739]" captionTargetPageId="4" captionText="Fig. 2. Proteocephalus sagittus (Grimm, 1872) from Barbatula barbatula, Czech Republic (IPCAS C- 33 / 1). A. Scolex. B. Mature proglottid. Abbreviations (for all figures): cc = chromophilic cells; ci = cirrus; cp = pars copulatrix vaginae; cs = cirrus-sac; doc = dorsal osmoregulatory canal; du = uterine diverticles; eh = embryonic hooks; em = bilayered embryophore; ga = genital atrium; gc = glandular cells, probably of exocrine type; lm = internal longitudinal musculature; ln = longitudinal lateral nerves; Mg = Mehlis' gland; oe = outer envelope; on = oncosphere; oo = oocapt; ov = ovary; sc = subtegumental cells; sd = sperm duct (vas deferens); st = subtegumental muscle fibres; te = testes; tg = tegument; ud = uterine ducts; us = uterine stem; ut = uterus; vc = vaginal canal; vd = vitelloduct; vf = vitelline follicles; voc = ventral osmoregulatory canal; vs = vaginal sphincter." httpUri="https://zenodo.org/record/886413/files/figure.png" pageId="7" pageNumber="878">Figs. 2</figureCitation>
and 
<figureCitation box="[583,598,1355,1374]" captionStart="Fig. 4" captionStartId="7.[90,115,1130,1144]" captionTargetBox="[234,1330,144,1093]" captionTargetId="figure@7.[232,1332,142,1094]" captionTargetPageId="7" captionText="Fig. 4. Proteocephalus demshini n. sp. from Barbatula toni, Russia. A. Scolex (host field No. RUS 195; IPCAS C- 727). B. Mature proglottid, ventral view (host field No. RUS 191; IPCAS C- 727); uterus not illustrated. C. Detail of terminal genitalia, ventral view (host field No. RUS 192; MHNG-PLAT 79149). D. Eggs drawn in distilled water (host field No. RUS 190; IPCAS C- 727)." httpUri="https://zenodo.org/record/886419/files/figure.png" pageId="7" pageNumber="878">4</figureCitation>
); uncorrected pdistances are 0.5% and 9.9% for 
<emphasis box="[397,462,1382,1402]" italics="true" pageId="7" pageNumber="878">lsrDNA</emphasis>
and 
<emphasis box="[511,555,1382,1402]" italics="true" pageId="7" pageNumber="878">cox1</emphasis>
, respectively (Suppl. 
<tableCitation box="[90,157,1411,1430]" captionStart="Table 1" captionStartId="2.[113,156,157,171]" captionText="Table 1" pageId="7" pageNumber="878">Table 1</tableCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="878" type="distribution">
<paragraph blockId="7.[90,760,1242,1737]" pageId="7" pageNumber="878">
The 
<typeStatus box="[162,204,1439,1458]" pageId="7" pageNumber="878">type</typeStatus>
host of this new species, 
<taxonomicName baseAuthorityName="Dybowski" baseAuthorityYear="1869" box="[447,505,1437,1457]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="7" pageNumber="878" phylum="Chordata" rank="species" species="toni">
<emphasis box="[447,505,1437,1457]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[447,461,1437,1457]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="7" pageNumber="878">B</collectionCode>
. 
<taxonomicName box="[469,505,1437,1457]" pageId="7" pageNumber="878" rank="species" species="toni">toni</taxonomicName>
</emphasis>
</taxonomicName>
, occurs in Asia and lives in all rivers flowing to the Arctic and Pacific Oceans between the rivers Ob and Huang He [1]. Its helminth fauna is relatively depauperate [3, 34–36], but includes also three species of cestodes, yet none of them being specific to, or typical of, this fish. Scholz and Ergens (
<date box="[627,679,1550,1569]" pageId="7" pageNumber="878" value="1990">1990</date>
) [37] reported juveniles of a species of 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[382,519,1577,1597]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="genus">
<emphasis box="[382,519,1577,1597]" italics="true" pageId="7" pageNumber="878">Proteocephalus</emphasis>
</taxonomicName>
that possessed a vestigial muscular apical sucker, thus apparently not belonging to 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[648,755,1605,1625]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[648,755,1605,1625]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[648,661,1605,1625]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="7" pageNumber="878">P</collectionCode>
. demshini
</emphasis>
</taxonomicName>
, which is devoid of an apical sucker. 
<collectionCode box="[420,434,1634,1653]" country="0" httpUri="http://grbio.org/cool/ey0i-ifzt" name="Tavera, Department of Geology and Geophysics" pageId="7" pageNumber="878">T</collectionCode>
.Shimazu (unpubl. data) examined 
<specimenCount box="[90,238,1662,1681]" pageId="7" pageNumber="878" type="generic">100 specimens</specimenCount>
of 
<taxonomicName baseAuthorityName="Dybowski" baseAuthorityYear="1869" box="[275,337,1661,1681]" class="Actinopterygii" family="Nemacheilidae" genus="Barbatula" kingdom="Animalia" order="Cypriniformes" pageId="7" pageNumber="878" phylum="Chordata" rank="species" species="toni">
<emphasis box="[275,337,1661,1681]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[275,289,1661,1681]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="7" pageNumber="878">B</collectionCode>
. toni
</emphasis>
</taxonomicName>
from 
<collectingRegion box="[402,496,1662,1681]" country="Japan" name="Hokkaido" pageId="7" pageNumber="878">Hokkaido</collectingRegion>
in 
<date box="[532,684,1662,1681]" pageId="7" pageNumber="878" value="1984" valueMax="2011">
<date box="[532,581,1662,1681]" pageId="7" pageNumber="878" value="1984" year="1984">1984</date>
and 
<date box="[635,684,1662,1681]" pageId="7" pageNumber="878" value="2011" year="2011">2011</date>
</date>
but no proteocephalidean cestodes were found, which indicates that 
<taxonomicName authorityName="Tomáš Scholz &amp; Alain de Chambrier &amp; Takeshi Shimazu &amp; Alexey Ermolenko &amp; Andrea Waeschenbach" authorityYear="2017" box="[90,194,1716,1736]" class="Cestoda" family="Proteocephalidae" genus="Proteocephalus" kingdom="Animalia" order="Proteocephalidea" pageId="7" pageNumber="878" phylum="Platyhelminthes" rank="species" species="demshini">
<emphasis box="[90,194,1716,1736]" italics="true" pageId="7" pageNumber="878">
<collectionCode box="[90,103,1716,1736]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="7" pageNumber="878">P</collectionCode>
. 
<taxonomicName box="[111,194,1716,1736]" pageId="7" pageNumber="878" rank="species" species="demshini">demshini</taxonomicName>
</emphasis>
</taxonomicName>
is endemic to the 
<collectingRegion box="[368,465,1718,1737]" country="Russia" name="Primorskiy" pageId="7" pageNumber="878">Primorsky</collectingRegion>
Region of 
<collectingCountry box="[565,627,1718,1737]" name="Russia" pageId="7" pageNumber="878">Russia</collectingCountry>
.
</paragraph>
</subSubSection>
</subSection>
</subSubSection>
</treatment>
</document>