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<document id="779177B0478E48ED35F6E59BF70EE6F0" ID-DOI="10.5281/zenodo.181038" ID-GBIF-Dataset="301cadf0-9339-4b59-970b-07f84cab4765" ID-ISSN="1175-5326" ID-Zenodo-Dep="181038" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459826054657" checkinUser="plazi" docAuthor="Hall, Kathryn A. &amp; Cribb, Thomas H." docDate="2008" docId="038287E1FFE4FFA79589FDE5A4ABFB16" docLanguage="en" docName="zt01718p035.pdf" docOrigin="Zootaxa 1718" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Flagellotrema convolutum Ozaki 1936" docType="treatment" docVersion="9" lastPageNumber="9" masterDocId="FFBBFF99FFE1FFAF951EFFB3A01CFFD4" masterDocTitle="Revision of Flagellotrema Ozaki, 1936 (Digenea, Gyliauchenidae Fukui, 1929), including the description of two species from acanthuroid fishes from the Great Barrier Reef, Queensland, Australia" masterLastPageNumber="35" masterPageNumber="1" pageNumber="6" updateTime="1698222245187" updateUser="plazi">
<mods:mods id="6CC96FFF195FFD464DC0BED49F2FA60B" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="A3CDA17734437C9CCEE460ABDF7F1E37">
<mods:title id="919C74CE94C4A24EA64F24A2A7FFCE8D">Revision of Flagellotrema Ozaki, 1936 (Digenea, Gyliauchenidae Fukui, 1929), including the description of two species from acanthuroid fishes from the Great Barrier Reef, Queensland, Australia</mods:title>
</mods:titleInfo>
<mods:name id="40BEE92BF8D719D5E4F5EBC935068FD7" type="personal">
<mods:role id="C54F43AFA79F67266DB5BC979CBC9388">
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</mods:role>
<mods:namePart id="F17EAD734467FF28F611CFFA398C5C2F">Hall, Kathryn A.</mods:namePart>
</mods:name>
<mods:name id="EB532A6B0E70F238368635C83F2344CB" type="personal">
<mods:role id="F81ADC7B16559A3826D6E2F7BC8647A4">
<mods:roleTerm id="238D8A0D2BCC52D606DB6FC16F3ED0CF">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="27FB378ECF473B8E3B55662D6E5A87B1">Cribb, Thomas H.</mods:namePart>
</mods:name>
<mods:typeOfResource id="B1FE4FAF6EBA55C7D650ED538206E22D">text</mods:typeOfResource>
<mods:relatedItem id="2E3CE2F4F093A26E775C26C0E1290795" type="host">
<mods:titleInfo id="B41A614A4C65FB322A1EBBEB61171FA4">
<mods:title id="6171F8CAB3D005BC7EE525EFDA97B004">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="24A554E8B9AD499316408DFBE6D6B91D">
<mods:date id="83B0D1ACF896237A3DDDC12B1E07D93A">2008</mods:date>
<mods:detail id="680A56C9F53A0B830A1A96B8B0B3DB37" type="volume">
<mods:number id="5870F6955C2C65228D0253B88C19BC43">1718</mods:number>
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<mods:extent id="D3021D494609DAED68C50BD93912627C" unit="page">
<mods:start id="AB359507E03119EF00C8BACD4C4EF45A">1</mods:start>
<mods:end id="688CE389B36C9AA2F9E2D6598DF5FF37">35</mods:end>
</mods:extent>
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<mods:classification id="A41A8E7AC53208018F656538F5EB6172">journal article</mods:classification>
<mods:identifier id="4C3EA3DFFB7ABF4E80093B4139523AEC" type="DOI">10.5281/zenodo.181038</mods:identifier>
<mods:identifier id="87257C0B7E39D568FADDD78AED06FCE5" type="GBIF-Dataset">301cadf0-9339-4b59-970b-07f84cab4765</mods:identifier>
<mods:identifier id="A5E90B084CFD08DC01C5857230201079" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="3B783F70E24F0A122C35CDC568D27141" type="Zenodo-Dep">181038</mods:identifier>
</mods:mods>
<treatment id="038287E1FFE4FFA79589FDE5A4ABFB16" ID-DOI="http://doi.org/10.5281/zenodo.6231268" ID-GBIF-Taxon="119356720" ID-Zenodo-Dep="6231268" LSID="urn:lsid:plazi:treatment:038287E1FFE4FFA79589FDE5A4ABFB16" httpUri="http://treatment.plazi.org/id/038287E1FFE4FFA79589FDE5A4ABFB16" lastPageId="8" lastPageNumber="9" pageId="5" pageNumber="6">
<subSubSection id="C331657CFFE4FFAA9589FDE5A10CFD47" pageId="5" pageNumber="6" type="nomenclature">
<paragraph id="8B9436F7FFE4FFAA9589FDE5A26FFDA4" blockId="5.[151,627,598,659]" box="[151,627,598,624]" pageId="5" pageNumber="6">
<heading id="D0DC819BFFE4FFAA9589FDE5A26FFDA4" bold="true" box="[151,627,598,624]" fontSize="11" level="1" pageId="5" pageNumber="6" reason="1">
<taxonomicName id="4C2B4D74FFE4FFAA9589FDE5A26FFDA4" ID-CoL="6J8CT" authority="Ozaki, 1936" authorityName="Ozaki" authorityYear="1936" box="[151,627,598,624]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE4FFAA9589FDE5A26FFDA4" bold="true" box="[151,627,598,624]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA9589FDE5A1C4FDA4" bold="true" box="[151,472,598,624]" italics="true" pageId="5" pageNumber="6">Flagellotrema convolutum</emphasis>
<bibRefCitation id="EFBA4B06FFE4FFAA94FEFDE5A26FFDA4" author="Ozaki" box="[480,627,598,624]" pageId="5" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki, 1936</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8B9436F7FFE4FFAA9589FDCAA10CFD47" blockId="5.[151,627,598,659]" box="[151,272,633,659]" pageId="5" pageNumber="6">
(
<figureCitation id="13102A72FFE4FFAA9581FDCAA11BFD47" box="[159,263,633,659]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="6.[151,255,1754,1778]" captionStartId-1="7.[151,255,1698,1722]" captionTargetBox-0="[613,985,297,1706]" captionTargetBox-1="[515,1071,856,1675]" captionTargetId-0="figure@6.[580,1006,277,1728]" captionTargetId-1="figure@7.[500,1086,844,1692]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionText-0="FIGURE 1. Flagellotrema convolutum Ozaki, 1936 from Prionurus scalprum, presumably from Japan. Holotype. Scale bar = 500 µm." captionText-1="FIGURE 2. Flagellotrema convolutum Ozaki, 1936 from Prionurus scalprum, presumably from Japan. Detail of male terminal genitalia; composite sketch based on paratypes (sections). Scale bar = 250 µm." httpUri-0="https://zenodo.org/record/181039/files/figure.png" httpUri-1="https://zenodo.org/record/181040/files/figure.png" pageId="5" pageNumber="6">Figs 1–2</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C331657CFFE4FFAA9589FD7BA474FCDF" pageId="5" pageNumber="6" type="description">
<paragraph id="8B9436F7FFE4FFAA9589FD7BA56AFD37" blockId="5.[151,1436,712,2025]" box="[151,1398,712,739]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA9589FD7BA100FD36" bold="true" box="[151,284,712,738]" pageId="5" pageNumber="6">Type-host:</emphasis>
<taxonomicName id="4C2B4D74FFE4FFAA943DFD7AA2E5FD37" authority="Valenciennes, 1835" authorityName="Valenciennes" authorityYear="1835" box="[291,761,713,739]" class="Actinopterygii" family="Acanthuridae" genus="Prionurus" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE4FFAA943DFD7AA212FD36" box="[291,526,713,738]" italics="true" pageId="5" pageNumber="6">Prionurus scalprum</emphasis>
Valenciennes, 1835
</taxonomicName>
(as
<taxonomicName id="4C2B4D74FFE4FFAA9634FD7AA3E1FD36" box="[810,1021,713,738]" family="Acanthuridae" genus="Xesurus" higherTaxonomySource="CoL" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE4FFAA9634FD7AA3E1FD36" box="[810,1021,713,738]" italics="true" pageId="5" pageNumber="6">Xesurus scalprum</emphasis>
</taxonomicName>
),
<taxonomicName id="4C2B4D74FFE4FFAA910BFD7AA4ABFD37" box="[1045,1207,713,739]" class="Actinopterygii" family="Acanthuridae" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="family">Acanthuridae</taxonomicName>
; scalpel sawtail.
</paragraph>
<paragraph id="8B9436F7FFE4FFAA95D8FD43A474FCDF" blockId="5.[151,1436,712,2025]" box="[198,1128,752,779]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D8FD43A11CFCDE" bold="true" box="[198,256,752,778]" pageId="5" pageNumber="6">Site:</emphasis>
intestine; as “rectum” in the records of Meguro Parasite Museum (MPM).
</paragraph>
</subSubSection>
<subSubSection id="C331657CFFE4FFAA95D9FCABA1E3FB9F" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="8B9436F7FFE4FFAA95D9FCABA251FBF7" blockId="5.[151,1436,712,2025]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FCABA16CFCE6" bold="true" box="[199,368,792,818]" pageId="5" pageNumber="6">
<typeStatus id="54908855FFE4FFAA95D9FCABA119FCE6" box="[199,261,792,818]" pageId="5" pageNumber="6">Type</typeStatus>
locality:
</emphasis>
<bibRefCitation id="EFBA4B06FFE4FFAA9469FCAAA20EFCE7" author="Ozaki" box="[375,530,793,819]" pageId="5" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki (1936)</bibRefCitation>
provided no locality data. This species, however, is described from the intestine of the same host,
<taxonomicName id="4C2B4D74FFE4FFAA9482FCF2A358FC8F" box="[412,836,833,859]" class="Actinopterygii" family="Acanthuridae" genus="Prionurus" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE4FFAA9482FCF2A294FC8E" box="[412,648,833,858]" italics="true" pageId="5" pageNumber="6">Prionurus scalprum</emphasis>
(Acanthuridae)
</taxonomicName>
, as
<taxonomicName id="4C2B4D74FFE4FFAA966FFCF2A47EFC8E" box="[881,1122,833,858]" class="Trematoda" family="Gyliauchenidae" genus="Telotrema" kingdom="Animalia" order="Plagiorchiida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="caudatum">
<emphasis id="B95FEAE5FFE4FFAA966FFCF2A47EFC8E" box="[881,1122,833,858]" italics="true" pageId="5" pageNumber="6">Telotrema caudatum</emphasis>
</taxonomicName>
, which is also presumably from
<collectingCountry id="F33C7667FFE4FFAA95C3FCDAA13CFC57" box="[221,288,873,899]" name="Japan" pageId="5" pageNumber="6">Japan</collectingCountry>
(see
<bibRefCitation id="EFBA4B06FFE4FFAA9475FCDAA272FC57" author="Hall" box="[363,622,873,899]" pageId="5" pageNumber="34" refString="Hall, K. A. &amp; Cribb, T. H. (2005 b) Revision of Telotrema Ozaki, 1933 (Digenea: Gyliauchenidae Fukui, 1929), including the description of a new species from an acanthurid fish from the Great Barrier Reef, Queensland, Australia. Zootaxa, 1071, 1 - 18." type="journal article" year="2005" yearSuffix="b">Hall &amp; Cribb 2005b</bibRefCitation>
). This species description was published in
<emphasis id="B95FEAE5FFE4FFAA9182FCDAA0EEFC7E" italics="true" pageId="5" pageNumber="6">
Zoological Magazine (
<collectingCountry id="F33C7667FFE4FFAA9581FC22A0F5FC7E" box="[159,233,913,938]" name="Japan" pageId="5" pageNumber="6">Japan</collectingCountry>
)
</emphasis>
, and Ozaki stated that his address was the “Literature and Science College of Hiroshima”, further suggesting that this material was collected from Japanese waters. The physical
<typeStatus id="54908855FFE4FFAA9102FC0AA453FC07" box="[1052,1103,953,979]" pageId="5" pageNumber="6">type</typeStatus>
material we have examined does not provide detailed information on the provenance of the specimens, although the information card from
<collectionCode id="ED3AAE32FFE4FFAA9589FBBAA0C7FBF7" box="[151,219,1033,1059]" httpUri="http://grbio.org/cool/7hds-psx6" name="Milwaukee Public Museum" pageId="5" pageNumber="6">MPM</collectionCode>
lists the location as Hiroshima.
</paragraph>
<paragraph id="8B9436F7FFE4FFAA95D9FB83A1E3FB9F" blockId="5.[151,1436,712,2025]" box="[199,511,1072,1099]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FB83A12BFB9E" bold="true" box="[199,311,1072,1098]" pageId="5" pageNumber="6">Records:</emphasis>
1.
<bibRefCitation id="EFBA4B06FFE4FFAA9442FB82A1E7FB9F" author="Ozaki" box="[348,507,1073,1099]" pageId="5" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki (1936)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C331657CFFE4FFAA95D9FBEBA2FCFB4F" pageId="5" pageNumber="6" type="description">
<paragraph id="8B9436F7FFE4FFAA95D9FBEBA2FAFBA7" blockId="5.[151,1436,712,2025]" box="[199,742,1112,1139]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FBEBA10AFBA6" bold="true" box="[199,278,1112,1138]" pageId="5" pageNumber="6">Hosts:</emphasis>
<taxonomicName id="4C2B4D74FFE4FFAA9400FBEAA215FBA6" box="[286,521,1113,1138]" class="Actinopterygii" family="Acanthuridae" genus="Prionurus" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE4FFAA9400FBEAA215FBA6" box="[286,521,1113,1138]" italics="true" pageId="5" pageNumber="6">Prionurus scalprum</emphasis>
</taxonomicName>
,
<taxonomicName id="4C2B4D74FFE4FFAA9706FBEAA2AAFBA7" box="[536,694,1113,1139]" class="Actinopterygii" family="Acanthuridae" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="6" phylum="Chordata" rank="family">Acanthuridae</taxonomicName>
(1).
</paragraph>
<paragraph id="8B9436F7FFE4FFAA95D9FB33A2FCFB4F" blockId="5.[151,1436,712,2025]" box="[199,736,1152,1179]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FB33A156FB4E" bold="true" box="[199,330,1152,1178]" pageId="5" pageNumber="6">Locations:</emphasis>
presumably Hiroshima,
<collectingCountry id="F33C7667FFE4FFAA9772FB32A2B3FB4F" box="[620,687,1153,1179]" name="Japan" pageId="5" pageNumber="6">Japan</collectingCountry>
(1).
</paragraph>
</subSubSection>
<subSubSection id="C331657CFFE4FFA995D9FB1BA1D3F80E" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="8B9436F7FFE4FFAA95D9FB1BA566FAC7" blockId="5.[151,1436,712,2025]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FB1BA1DFFB16" bold="true" box="[199,451,1192,1218]" pageId="5" pageNumber="6">Material examined:</emphasis>
<typeStatus id="54908855FFE4FFAA94CFFB1AA222FB17" box="[465,574,1193,1219]" pageId="5" pageNumber="6" type="holotype">Holotype</typeStatus>
<collectionCode id="ED3AAE32FFE4FFAA9755FB1AA293FB17" box="[587,655,1193,1219]" httpUri="http://grbio.org/cool/7hds-psx6" name="Milwaukee Public Museum" pageId="5" pageNumber="6">MPM</collectionCode>
Lot 30063, Box E–0555–0591, Specimen 11 (coll. Y. Ozaki);
<typeStatus id="54908855FFE4FFAA9589FB62A11BFB3F" box="[151,263,1233,1259]" pageId="5" pageNumber="6" type="paratype">paratypes</typeStatus>
<collectionCode id="ED3AAE32FFE4FFAA940BFB62A145FB3F" box="[277,345,1233,1259]" httpUri="http://grbio.org/cool/7hds-psx6" name="Milwaukee Public Museum" pageId="5" pageNumber="6">MPM</collectionCode>
Lot 30063, Box E–0555–0591, 19 whole mounts and 20 serially-sectioned specimens; vouchers
<collectionCode id="ED3AAE32FFE4FFAA9416FB4AA150FAC7" box="[264,332,1273,1299]" httpUri="http://grbio.org/cool/7hds-psx6" name="Milwaukee Public Museum" pageId="5" pageNumber="6">MPM</collectionCode>
Lot 14703a (coll. T. Shimazu), 3 slides, B1440, C1163 and C1831, as “
<taxonomicName id="4C2B4D74FFE4FFAA9188FB4AA520FAC6" box="[1174,1340,1273,1298]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="genus">
<emphasis id="B95FEAE5FFE4FFAA9188FB4AA520FAC6" box="[1174,1340,1273,1298]" italics="true" pageId="5" pageNumber="6">Flagellotrema</emphasis>
</taxonomicName>
sp.”.
</paragraph>
<paragraph id="8B9436F7FFE4FFAA95D9FA93A2F8F9FA" blockId="5.[151,1436,712,2025]" pageId="5" pageNumber="6">
<emphasis id="B95FEAE5FFE4FFAA95D9FA93A160FAEE" bold="true" box="[199,380,1312,1338]" pageId="5" pageNumber="6">Redescription.</emphasis>
Based on
<typeStatus id="54908855FFE4FFAA94E8FA92A27CFAEF" box="[502,608,1313,1339]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
, 2 sectioned worms and
<bibRefCitation id="EFBA4B06FFE4FFAA9661FA92A401FAEF" author="Ozaki" box="[895,1053,1313,1339]" pageId="5" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki (1936)</bibRefCitation>
. Measurements in
<tableCitation id="C6A9034CFFE4FFAA91E6FA92A54DFAEF" box="[1272,1361,1313,1339]" captionStart="TABLE 2" captionStartId="7.[151,239,151,175]" captionTargetBox="[159,1099,242,777]" captionTargetPageId="7" captionText="TABLE 2. Measurements of Flagellotrema convolutum Ozaki, 1936 in micrometres (µm) (from Ozaki, 1936). Unavailable measurements are indicated by a dash (-)." httpUri="http://table.plazi.org/id/DF54667FFFE6FFA89589FF24A299FF05" pageId="5" pageNumber="6" tableUuid="DF54667FFFE6FFA89589FF24A299FF05">Table 2</tableCitation>
. Body elongate, fusiform, distinctly curved dorsoventrally; pale orange in life. Tegument smooth. Ventral sucker round, posterior, not ventrosubterminal. Pharynx barrel-shaped, ventrosubterminal; fleshy pre-oral lip prominent. Oesophagus long, with 1 complete dextral loop which crosses midline, lacking posterior thick-walled chamber, invested with glands along entire length. Oesophageal bulb well-developed, spheroid, smaller than pharynx. Intestinal bifurcation immediately posterior to oesophageal bulb; caeca 2, blind, occupy approximately 1/4 of body length; gastrodermis very thick.
</paragraph>
<paragraph id="8B9436F7FFE4FFAA95D9F98CA50AF89D" blockId="5.[151,1436,712,2025]" pageId="5" pageNumber="6">
Testes 2, entire, ovoid, diagonal, in posterior third of body, not contiguous. Cirrus-sac present, encased in muscular capsule. Seminal vesicle partially external to cirrus-sac, bipartite; anterior portion globular, internal to cirrus-sac, connected to posterior portion via short, narrow duct, surrounded by muscular capsule contiguous with cirrus-sac; posterior portion elongate, external to cirrus-sac.
<emphasis id="B95FEAE5FFE4FFAA96D2F904A49DF904" box="[972,1153,1719,1744]" italics="true" pageId="5" pageNumber="6">Pars prostatica</emphasis>
large, cylindrical; prostate gland cells external to cirrus-sac, very dense. Cirrus-sac prominent, median, posterior to caeca, globular; ejaculatory duct long, convoluted within cirrus-sac, with distal expansion, eversible. Genital atrium large, irregular, with cilia-like lining. Genital pore not clearly discerned, at level of termination of caeca.
</paragraph>
<paragraph id="8B9436F7FFE4FFA995D9F8E4A557FF0E" blockId="5.[151,1436,712,2025]" lastBlockId="6.[151,1437,152,218]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
Ovary entire, intertesticular, dextral, not contiguous with testes. Seminal receptacle prominent, canalicular, saccular, posterodorsal to ovary. Mehlis’ gland anterodorsal to ovary. Laurer’s canal opens anterodorsal to ovary. Uterus entirely pre-ovarian, coiled in median field. Opening of uterus unspecialised, enters genital atrium sinistral to cirrus-sac. Vitellarium follicular; follicles extend from level of oesophagus to immediately anterior to testes, form distinctive X-shaped distribution in ventral field, dorsal field not clearly observed. Vitelline reservoir ventral to ovary. Eggs large, tanned, operculate, apparently unembryonated
<emphasis id="B95FEAE5FFE7FFA991F7FF73A558FF0D" box="[1257,1348,192,217]" italics="true" pageId="6" pageNumber="7">in utero</emphasis>
.
</paragraph>
<caption id="DF54667FFFE7FFA99589F969A133F8C0" httpUri="https://zenodo.org/record/181039/files/figure.png" pageId="6" pageNumber="7" targetBox="[613,985,297,1706]" targetPageId="6">
<paragraph id="8B9436F7FFE7FFA99589F969A133F8C0" blockId="6.[151,1436,1754,1812]" pageId="6" pageNumber="7">
<emphasis id="B95FEAE5FFE7FFA99589F969A105F926" bold="true" box="[151,281,1754,1778]" pageId="6" pageNumber="7">FIGURE 1.</emphasis>
<taxonomicName id="4C2B4D74FFE7FFA9943EF968A2D8F926" authority="Ozaki, 1936" authorityName="Ozaki" authorityYear="1936" box="[288,708,1755,1778]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE7FFA9943EF968A227F926" box="[288,571,1755,1778]" italics="true" pageId="6" pageNumber="7">Flagellotrema convolutum</emphasis>
Ozaki, 1936
</taxonomicName>
from
<taxonomicName id="4C2B4D74FFE7FFA99618F968A3C0F926" box="[774,988,1755,1778]" class="Actinopterygii" family="Acanthuridae" genus="Prionurus" kingdom="Animalia" order="Perciformes" pageId="6" pageNumber="7" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE7FFA99618F968A3C0F926" box="[774,988,1755,1778]" italics="true" pageId="6" pageNumber="7">Prionurus scalprum</emphasis>
</taxonomicName>
, presumably from Japan. Holotype. Scale bar = 500 µm.
</paragraph>
</caption>
<paragraph id="8B9436F7FFE7FFA995D9F8FBA1D3F80E" blockId="6.[151,1437,1864,2010]" pageId="6" pageNumber="7">
Excretory vesicle elongate, saccular. Excretory pore subterminal, opens on prominent, but small, papilla. Primary collecting ducts arise anterolaterally. Lymph system described by
<bibRefCitation id="EFBA4B06FFE7FFA99110F8C3A4B7F85E" author="Ozaki" box="[1038,1195,1904,1930]" pageId="6" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki (1936)</bibRefCitation>
as similar to that of
<taxonomicName id="4C2B4D74FFE7FFA99589F82BA201F866" authority="Ozaki, 1933" authorityName="Ozaki" authorityYear="1933" box="[151,541,1944,1970]" class="Trematoda" family="Gyliauchenidae" genus="Telotrema" kingdom="Animalia" order="Plagiorchiida" pageId="6" pageNumber="7" phylum="Platyhelminthes" rank="species" species="caudatum">
<emphasis id="B95FEAE5FFE7FFA99589F82BA19AF865" box="[151,390,1944,1969]" italics="true" pageId="6" pageNumber="7">Telotrema caudatum</emphasis>
<bibRefCitation id="EFBA4B06FFE7FFA99492F82BA201F866" author="Ozaki" box="[396,541,1944,1970]" pageId="6" pageNumber="35" refString="Ozaki, Y. (1933) Telotrema caudatum n. g. n. sp., ein neuer Typus der Trematoden-familie Gyliauchenidae (Goto et Matsudaira). Zoologischer Anzeiger, 103, 329 - 336 (in German)." type="journal article" year="1933">Ozaki, 1933</bibRefCitation>
</taxonomicName>
, consists of 9 pairs of longitudinal canals, 4 pairs ventral to caeca and 5 pairs dorsal and lateral to caeca.
</paragraph>
</subSubSection>
<caption id="DF54667FFFE6FFA89589FF24A299FF05" ID-Table-UUID="DF54667FFFE6FFA89589FF24A299FF05" httpUri="http://table.plazi.org/id/DF54667FFFE6FFA89589FF24A299FF05" pageId="7" pageNumber="8" targetBox="[159,1099,242,777]" targetIsTable="true" targetPageId="7">
<paragraph id="8B9436F7FFE6FFA89589FF24A299FF05" blockId="7.[151,1436,151,209]" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA89589FF24A115FF7B" bold="true" box="[151,265,151,175]" pageId="7" pageNumber="8">TABLE 2.</emphasis>
Measurements of
<taxonomicName id="4C2B4D74FFE6FFA894CFFF2BA369FF7B" authority="Ozaki, 1936" authorityName="Ozaki" authorityYear="1936" box="[465,885,152,175]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE6FFA894CFFF2BA2F7FF7B" box="[465,747,152,175]" italics="true" pageId="7" pageNumber="8">Flagellotrema convolutum</emphasis>
Ozaki, 1936
</taxonomicName>
in micrometres (µm) (from Ozaki, 1936). Unavailable measurements are indicated by a dash (-).
</paragraph>
</caption>
<paragraph id="8B9436F7FFE6FFA89581FF41A42DFCDD" pageId="7" pageNumber="8">
<table id="F92BC457FFE600509581FF41A457FCDD" box="[159,1099,242,777]" gridcols="3" gridrows="13" pageId="7" pageNumber="8">
<tr id="351B34B5FFE600509581FF41A457FEDE" box="[159,1099,242,266]" gridrow="0" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FF41A1BEFEDE" box="[159,418,242,266]" gridcol="0" gridrow="0" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA89581FF41A11CFEDE" bold="true" box="[159,256,242,266]" pageId="7" pageNumber="8">Variable</emphasis>
</th>
<th id="76CA5DC9FFE6005097BDFF41A2CEFEDE" box="[675,722,242,266]" gridcol="1" gridrow="0" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA897BDFF41A2CEFEDE" bold="true" box="[675,722,242,266]" pageId="7" pageNumber="8">Min</emphasis>
</th>
<th id="76CA5DC9FFE600509108FF41A457FEDE" box="[1046,1099,242,266]" gridcol="2" gridrow="0" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA89108FF41A456FEDE" bold="true" box="[1046,1098,242,266]" pageId="7" pageNumber="8">Max</emphasis>
</th>
</tr>
<tr id="351B34B5FFE600509581FEAEA457FEE0" box="[159,1099,285,308]" gridrow="1" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FEAEA1BEFEE0" box="[159,418,285,308]" gridcol="0" gridrow="1" pageId="7" pageNumber="8">body length</th>
<td id="76CA5DC9FFE6005097BDFEAEA2CEFEE0" box="[675,722,285,308]" gridcol="1" gridrow="1" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FEAEA457FEE0" box="[1046,1099,285,308]" gridcol="2" gridrow="1" pageId="7" pageNumber="8">4800</td>
</tr>
<tr id="351B34B5FFE600509581FEFBA457FE8B" box="[159,1099,328,351]" gridrow="2" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FEFBA1BEFE8B" box="[159,418,328,351]" gridcol="0" gridrow="2" pageId="7" pageNumber="8">body width</th>
<td id="76CA5DC9FFE6005097BDFEFBA2CEFE8B" box="[675,722,328,351]" gridcol="1" gridrow="2" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FEFBA457FE8B" box="[1046,1099,328,351]" gridcol="2" gridrow="2" pageId="7" pageNumber="8">1000</td>
</tr>
<tr id="351B34B5FFE600509581FEC1A457FE5D" box="[159,1099,370,393]" gridrow="3" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FEC1A1BEFE5D" box="[159,418,370,393]" gridcol="0" gridrow="3" pageId="7" pageNumber="8">pharynx length</th>
<td id="76CA5DC9FFE6005097BDFEC1A2CEFE5D" box="[675,722,370,393]" gridcol="1" gridrow="3" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FEC1A457FE5D" box="[1046,1099,370,393]" gridcol="2" gridrow="3" pageId="7" pageNumber="8">350</td>
</tr>
<tr id="351B34B5FFE600509581FE2EA457FE60" box="[159,1099,413,436]" gridrow="4" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FE2EA1BEFE60" box="[159,418,413,436]" gridcol="0" gridrow="4" pageId="7" pageNumber="8">pharynx width</th>
<td id="76CA5DC9FFE6005097BDFE2EA2CEFE60" box="[675,722,413,436]" gridcol="1" gridrow="4" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FE2EA457FE60" box="[1046,1099,413,436]" gridcol="2" gridrow="4" pageId="7" pageNumber="8">300</td>
</tr>
<tr id="351B34B5FFE600509581FE7BA457FE0B" box="[159,1099,456,479]" gridrow="5" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FE7BA1BEFE0B" box="[159,418,456,479]" gridcol="0" gridrow="5" pageId="7" pageNumber="8">oesophageal bulb length</th>
<td id="76CA5DC9FFE6005097BDFE7BA2CEFE0B" box="[675,722,456,479]" gridcol="1" gridrow="5" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FE7BA457FE0B" box="[1046,1099,456,479]" gridcol="2" gridrow="5" pageId="7" pageNumber="8">350</td>
</tr>
<tr id="351B34B5FFE600509581FE41A457FDDD" box="[159,1099,498,521]" gridrow="6" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FE41A1BEFDDD" box="[159,418,498,521]" gridcol="0" gridrow="6" pageId="7" pageNumber="8">oesophageal bulb width</th>
<td id="76CA5DC9FFE6005097BDFE41A2CEFDDD" box="[675,722,498,521]" gridcol="1" gridrow="6" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FE41A457FDDD" box="[1046,1099,498,521]" gridcol="2" gridrow="6" pageId="7" pageNumber="8">300</td>
</tr>
<tr id="351B34B5FFE600509581FDAEA457FDE0" box="[159,1099,541,564]" gridrow="7" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FDAEA1BEFDE0" box="[159,418,541,564]" gridcol="0" gridrow="7" pageId="7" pageNumber="8">ventral sucker diameter</th>
<td id="76CA5DC9FFE6005097BDFDAEA2CEFDE0" box="[675,722,541,564]" gridcol="1" gridrow="7" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FDAEA457FDE0" box="[1046,1099,541,564]" gridcol="2" gridrow="7" pageId="7" pageNumber="8">480</td>
</tr>
<tr id="351B34B5FFE600509581FDFBA457FD8B" box="[159,1099,584,607]" gridrow="8" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FDFBA1BEFD8B" box="[159,418,584,607]" gridcol="0" gridrow="8" pageId="7" pageNumber="8">average testis diameter</th>
<td id="76CA5DC9FFE6005097BDFDFBA2CEFD8B" box="[675,722,584,607]" gridcol="1" gridrow="8" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FDFBA457FD8B" box="[1046,1099,584,607]" gridcol="2" gridrow="8" pageId="7" pageNumber="8">380</td>
</tr>
<tr id="351B34B5FFE600509581FDC1A457FD5D" box="[159,1099,626,649]" gridrow="9" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FDC1A1BEFD5D" box="[159,418,626,649]" gridcol="0" gridrow="9" pageId="7" pageNumber="8">ovary diameter</th>
<td id="76CA5DC9FFE6005097BDFDC1A2CEFD5D" box="[675,722,626,649]" gridcol="1" gridrow="9" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FDC1A457FD5D" box="[1046,1099,626,649]" gridcol="2" gridrow="9" pageId="7" pageNumber="8">150</td>
</tr>
<tr id="351B34B5FFE600509581FD2EA457FD60" box="[159,1099,669,692]" gridrow="10" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FD2EA1BEFD60" box="[159,418,669,692]" gridcol="0" gridrow="10" pageId="7" pageNumber="8">cirrus diameter</th>
<td id="76CA5DC9FFE6005097BDFD2EA2CEFD60" box="[675,722,669,692]" gridcol="1" gridrow="10" pageId="7" pageNumber="8">-</td>
<td id="76CA5DC9FFE600509108FD2EA457FD60" box="[1046,1099,669,692]" gridcol="2" gridrow="10" pageId="7" pageNumber="8">450</td>
</tr>
<tr id="351B34B5FFE600509581FD7BA457FD0B" box="[159,1099,712,735]" gridrow="11" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FD7BA1BEFD0B" box="[159,418,712,735]" gridcol="0" gridrow="11" pageId="7" pageNumber="8">egg length</th>
<td id="76CA5DC9FFE6005097BDFD7BA2CEFD0B" box="[675,722,712,735]" gridcol="1" gridrow="11" pageId="7" pageNumber="8">67</td>
<td id="76CA5DC9FFE600509108FD7BA457FD0B" box="[1046,1099,712,735]" gridcol="2" gridrow="11" pageId="7" pageNumber="8">73</td>
</tr>
<tr id="351B34B5FFE600509581FD41A457FCDD" box="[159,1099,754,777]" gridrow="12" pageId="7" pageNumber="8">
<th id="76CA5DC9FFE600509581FD41A1BEFCDD" box="[159,418,754,777]" gridcol="0" gridrow="12" pageId="7" pageNumber="8">egg width</th>
<td id="76CA5DC9FFE6005097BDFD41A2CEFCDD" box="[675,722,754,777]" gridcol="1" gridrow="12" pageId="7" pageNumber="8">37</td>
<td id="76CA5DC9FFE600509108FD41A457FCDD" box="[1046,1099,754,777]" gridcol="2" gridrow="12" pageId="7" pageNumber="8">41</td>
</tr>
</table>
</paragraph>
<caption id="DF54667FFFE6FFA89589F911A42BF908" httpUri="https://zenodo.org/record/181040/files/figure.png" pageId="7" pageNumber="8" targetBox="[515,1071,856,1675]" targetPageId="7">
<paragraph id="8B9436F7FFE6FFA89589F911A42BF908" blockId="7.[151,1436,1698,1756]" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA89589F911A106F96E" bold="true" box="[151,282,1698,1722]" pageId="7" pageNumber="8">FIGURE 2.</emphasis>
<taxonomicName id="4C2B4D74FFE6FFA8943DF910A2D5F96E" authority="Ozaki, 1936" authorityName="Ozaki" authorityYear="1936" box="[291,713,1699,1722]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE6FFA8943DF910A221F96E" box="[291,573,1699,1722]" italics="true" pageId="7" pageNumber="8">Flagellotrema convolutum</emphasis>
Ozaki, 1936
</taxonomicName>
from
<taxonomicName id="4C2B4D74FFE6FFA89610F910A3F9F96E" box="[782,997,1699,1722]" class="Actinopterygii" family="Acanthuridae" genus="Prionurus" kingdom="Animalia" order="Perciformes" pageId="7" pageNumber="8" phylum="Chordata" rank="species" species="scalprum">
<emphasis id="B95FEAE5FFE6FFA89610F910A3F9F96E" box="[782,997,1699,1722]" italics="true" pageId="7" pageNumber="8">Prionurus scalprum</emphasis>
</taxonomicName>
, presumably from Japan. Detail of male terminal genitalia; composite sketch based on paratypes (sections). Scale bar =250 µm.
</paragraph>
</caption>
<subSubSection id="C331657CFFE6FFA795D9F8B9A4ABFB16" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="discussion">
<paragraph id="8B9436F7FFE6FFA795D9F8B9A331FE86" blockId="7.[151,1436,1802,2028]" lastBlockId="8.[151,1437,152,1218]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
<emphasis id="B95FEAE5FFE6FFA895D9F8B9A14BF8F0" bold="true" box="[199,343,1802,1828]" pageId="7" pageNumber="8">Comments:</emphasis>
<bibRefCitation id="EFBA4B06FFE6FFA89478F8B9A214F8F0" author="Ozaki" box="[358,520,1802,1828]" pageId="7" pageNumber="35" refString="Ozaki, Y. (1936) Flagellotrema convolutum, n. g., n. sp., a new trematode of the family Gyliauchenidae. Zoological Magazine (Japan), 48, 951 - 953." type="journal article" year="1936">Ozaki (1936)</bibRefCitation>
observed morphological parallels between
<taxonomicName id="4C2B4D74FFE6FFA89137F8B8A4D2F8F0" box="[1065,1230,1803,1828]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE6FFA89137F8B8A4D2F8F0" box="[1065,1230,1803,1828]" italics="true" pageId="7" pageNumber="8">F. convolutum</emphasis>
</taxonomicName>
and
<emphasis id="B95FEAE5FFE6FFA8900BF8B8A110F898" italics="true" pageId="7" pageNumber="8">Gyliauchen papillatus</emphasis>
(Goto &amp; Matsudaira, 1918); both species possess a convoluted pharynx, diagonal testes, prominent excretory papilla and a restricted vitellarium, which forms an X-shaped distribution in the ventral field. Ozaki distinguished
<taxonomicName id="4C2B4D74FFE6FFA89425F830A1FCF848" box="[315,480,1923,1948]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE6FFA89425F830A1FCF848" box="[315,480,1923,1948]" italics="true" pageId="7" pageNumber="8">F. convolutum</emphasis>
</taxonomicName>
from
<emphasis id="B95FEAE5FFE6FFA89736F830A2A1F848" box="[552,701,1923,1948]" italics="true" pageId="7" pageNumber="8">G. papillatus</emphasis>
, and other gyliauchenids known at the time, by the intertesticular, rather than pretesticular, position of the ovary in
<emphasis id="B95FEAE5FFE6FFA89633F818A3C6F810" box="[813,986,1963,1988]" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="4C2B4D74FFE6FFA89633F818A3CBF810" box="[813,983,1963,1988]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">F. convolutum</taxonomicName>
.
</emphasis>
We have observed the intertesticular position of the ovary, however, we further distinguish
<taxonomicName id="4C2B4D74FFE6FFA89607F860A3A3F838" box="[793,959,2003,2028]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="7" pageNumber="8" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE6FFA89607F860A3A3F838" box="[793,959,2003,2028]" italics="true" pageId="7" pageNumber="8">F. convolutum</emphasis>
</taxonomicName>
from species of
<emphasis id="B95FEAE5FFE6FFA8919BF860A510F838" box="[1157,1292,2003,2028]" italics="true" pageId="7" pageNumber="8">Gyliauchen</emphasis>
by the relatively posterior position of the genital pore. In species of
<emphasis id="B95FEAE5FFE9FFA7965DFF2BA3D6FF65" box="[835,970,152,177]" italics="true" pageId="8" pageNumber="9">Gyliauchen</emphasis>
the genital pore is immediately posteroventral to the intestinal bifurcation, whereas in
<taxonomicName id="4C2B4D74FFE9FFA797FCFF73A394FF0D" box="[738,904,192,217]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA797FCFF73A394FF0D" box="[738,904,192,217]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
it is well posterior of the bifurcation and is ventral to the extremities of the caeca. The position of the ventral sucker, which is distinctly posterior, but never ventrosubterminal, in
<taxonomicName id="4C2B4D74FFE9FFA794F7FEA3A293FEFD" box="[489,655,272,297]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA794F7FEA3A293FEFD" box="[489,655,272,297]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
further distinguishes this species from species of
<emphasis id="B95FEAE5FFE9FFA791F2FEA3A56FFEFD" box="[1260,1395,272,297]" italics="true" pageId="8" pageNumber="9">Gyliauchen</emphasis>
, in which the ventral sucker is definitely ventrosubterminal.
</paragraph>
<paragraph id="8B9436F7FFE9FFA795D9FED3A489FC7E" blockId="8.[151,1437,152,1218]" pageId="8" pageNumber="9">
We have examined the
<typeStatus id="54908855FFE9FFA794C8FED3A221FEAE" box="[470,573,352,378]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
specimen and additional
<typeStatus id="54908855FFE9FFA79678FED3A3CAFEAE" box="[870,982,352,378]" pageId="8" pageNumber="9" type="paratype">paratypes</typeStatus>
(wholemounts and sections) deposited by Ozaki. Unfortunately, the wholemount specimens were not in good condition and examination of many of the internal structures of the worms was very difficult. The
<typeStatus id="54908855FFE9FFA7966CFE03A3C5FE1E" box="[882,985,432,458]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
itself is distorted; the anterior of the worm lies dorsoventrally, the posterior is mounted laterally, and the specimen seems to have been flattened (
<figureCitation id="13102A72FFE9FFA79581FDB3A0F8FDCE" box="[159,228,512,538]" captionStart="FIGURE 1" captionStartId="6.[151,255,1754,1778]" captionTargetBox="[613,985,297,1706]" captionTargetId="figure@6.[580,1006,277,1728]" captionTargetPageId="6" captionText="FIGURE 1. Flagellotrema convolutum Ozaki, 1936 from Prionurus scalprum, presumably from Japan. Holotype. Scale bar = 500 µm." httpUri="https://zenodo.org/record/181039/files/figure.png" pageId="8" pageNumber="9">Fig. 1</figureCitation>
). Many of the other specimens are similarly distorted. Some of the specimens have not been fixed well and are curled and lying askew. Further, the specimens are not well-cleared and the dense pigment in the parenchyma makes it difficult to discern the structure of the terminal genitalia. The voucher material is in a similar condition, and the internal morphology of the worms was difficult to observe. The voucher specimens were collected from the
<typeStatus id="54908855FFE9FFA794DDFD13A1EAFD6E" box="[451,502,672,698]" pageId="8" pageNumber="9">type</typeStatus>
host and locality, and although distorted and broken, appear to be authentic vouchers of
<taxonomicName id="4C2B4D74FFE9FFA79439FD7BA1D1FD35" box="[295,461,712,737]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA79439FD7BA1D1FD35" box="[295,461,712,737]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
. A distinctly pyriform, rather than barrel-shaped, pharynx was observed in a single specimen (MPM Lot 14703a, slide B1440). We have chosen not to measure any of these specimens and the
<typeStatus id="54908855FFE9FFA79589FCABA0C9FCE6" box="[151,213,792,818]" pageId="8" pageNumber="9">types</typeStatus>
because of the distortion and lack of clarity. The serial sections deposited by Ozaki are, however, in excellent condition, and we have found these specimens very useful in our examination of the male terminal genitalia. In the sections, and the
<typeStatus id="54908855FFE9FFA79703FCDBA29AFC56" box="[541,646,872,898]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
, a cilia-like lining of the genital atrium can be clearly seen (
<figureCitation id="13102A72FFE9FFA7905FFCDBA591FC56" box="[1345,1421,872,898]" captionStart="FIGURE 2" captionStartId="7.[151,255,1698,1722]" captionTargetBox="[515,1071,856,1675]" captionTargetId="figure@7.[500,1086,844,1692]" captionTargetPageId="7" captionText="FIGURE 2. Flagellotrema convolutum Ozaki, 1936 from Prionurus scalprum, presumably from Japan. Detail of male terminal genitalia; composite sketch based on paratypes (sections). Scale bar = 250 µm." httpUri="https://zenodo.org/record/181040/files/figure.png" pageId="8" pageNumber="9">Figs 2</figureCitation>
). This lining is like that observed in specimens of
<taxonomicName id="4C2B4D74FFE9FFA797CEFC23A48CFC7E" authority="Hall &amp; Cribb, 2004" authorityName="Hall &amp; Cribb" authorityYear="2004" box="[720,1168,912,938]" class="Trematoda" family="Gyliauchenidae" genus="Ptychogyliauchen" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="genus">
<emphasis id="B95FEAE5FFE9FFA797CEFC23A3BEFC7D" box="[720,930,912,937]" italics="true" pageId="8" pageNumber="9">Ptychogyliauchen</emphasis>
<bibRefCitation id="EFBA4B06FFE9FFA796B7FC23A48CFC7E" author="Hall" box="[937,1168,912,938]" pageId="8" pageNumber="34" refString="Hall, K. A. &amp; Cribb, T. H. (2004) Ptychogyliauchen, a new genus of Gyliauchenidae (Platyhelminthes: Digenea) from siganid fishes of the Indo-West Pacific. Invertebrate Systematics, 18, 607 - 625." type="journal article" year="2004">Hall &amp; Cribb, 2004</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9436F7FFE9FFA795D9FC0BA4ABFB16" blockId="8.[151,1437,152,1218]" pageId="8" pageNumber="9">
<bibRefCitation id="EFBA4B06FFE9FFA795D9FC0BA1B7FC06" box="[199,427,952,978]" pageId="8" pageNumber="34" refString="Dyer, W. G., Williams, E. H., Jr &amp; Williams, L. B. (1988) Digenetic trematodes of marine fishes of Okinawa, Japan. Journal of Parasitology, 74, 638 - 645." type="journal article">
Dyer
<emphasis id="B95FEAE5FFE9FFA79411FC0BA154FC05" box="[271,328,952,977]" italics="true" pageId="8" pageNumber="9">et al</emphasis>
. (1988)
</bibRefCitation>
reported
<taxonomicName id="4C2B4D74FFE9FFA79736FC0BA2D1FC05" box="[552,717,952,977]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA79736FC0BA2D1FC05" box="[552,717,952,977]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
from
<taxonomicName id="4C2B4D74FFE9FFA7963FFC0BA571FC06" authority="Randall &amp; Burgess, 1972" authorityName="Randall &amp; Burgess" authorityYear="1972" box="[801,1389,952,978]" class="Actinopterygii" family="Pomacanthidae" genus="Centropyge" kingdom="Animalia" order="Perciformes" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="ferrugata">
<emphasis id="B95FEAE5FFE9FFA7963FFC0BA439FC05" box="[801,1061,952,977]" italics="true" pageId="8" pageNumber="9">Centropyge ferrugata</emphasis>
Randall &amp; Burgess, 1972
</taxonomicName>
(as
<taxonomicName id="4C2B4D74FFE9FFA79589FC53A12FFC2D" box="[151,307,992,1017]" class="Actinopterygii" family="Pomacanthidae" genus="Centropyge" kingdom="Animalia" order="Perciformes" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="ferrugatus">
<emphasis id="B95FEAE5FFE9FFA79589FC53A12FFC2D" box="[151,307,992,1017]" italics="true" pageId="8" pageNumber="9">C. ferrugatus</emphasis>
</taxonomicName>
) (
<taxonomicName id="4C2B4D74FFE9FFA79450FC53A21BFC2E" box="[334,519,992,1018]" class="Actinopterygii" family="Pomacanthidae" kingdom="Animalia" order="Perciformes" pageId="8" pageNumber="9" phylum="Chordata" rank="family">Pomacanthidae</taxonomicName>
; rusty angelfish) caught in Okinawa,
<collectingCountry id="F33C7667FFE9FFA796D3FC53A408FC2E" box="[973,1044,992,1018]" name="Japan" pageId="8" pageNumber="9">Japan</collectingCountry>
. We have examined the voucher specimen for this record (USNM 79978) and do not believe that specimen agrees with the
<typeStatus id="54908855FFE9FFA791E1FBBBA57AFBF6" box="[1279,1382,1032,1058]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
and
<typeStatus id="54908855FFE9FFA79589FB83A0E0FB9E" box="[151,252,1072,1098]" pageId="8" pageNumber="9" type="paratype">paratype</typeStatus>
material of
<taxonomicName id="4C2B4D74FFE9FFA79495FB83A22CFB9D" box="[395,560,1072,1097]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA79495FB83A22CFB9D" box="[395,560,1072,1097]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
. The specimen USNM 79978 is immature and distorted, however, we find that it bears close resemblance to another gyliauchenid species,
<taxonomicName id="4C2B4D74FFE9FFA79663FBEBA584FBA6" authority="Yamaguti, 1934" authorityName="Yamaguti" authorityYear="1934" box="[893,1432,1112,1138]" class="Trematoda" family="Gyliauchenidae" genus="Paragyliauchen" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="chaetodontis">
<emphasis id="B95FEAE5FFE9FFA79663FBEBA4C9FBA5" box="[893,1237,1112,1137]" italics="true" pageId="8" pageNumber="9">Paragyliauchen chaetodontis</emphasis>
Yamaguti, 1934
</taxonomicName>
. We can not confirm the identity of this specimen because it is immature, but we assign it as
<taxonomicName id="4C2B4D74FFE9FFA791FFFB33A580FB4D" box="[1249,1436,1152,1177]" class="Trematoda" family="Gyliauchenidae" genus="Paragyliauchen" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="genus">
<emphasis id="B95FEAE5FFE9FFA791FFFB33A580FB4D" box="[1249,1436,1152,1177]" italics="true" pageId="8" pageNumber="9">Paragyliauchen</emphasis>
</taxonomicName>
sp., and do not consider that USNM 79978 is a valid voucher specimen for
<taxonomicName id="4C2B4D74FFE9FFA79115FB1BA4ACFB15" box="[1035,1200,1192,1217]" class="Trematoda" family="Gyliauchenidae" genus="Flagellotrema" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="convolutum">
<emphasis id="B95FEAE5FFE9FFA79115FB1BA4ACFB15" box="[1035,1200,1192,1217]" italics="true" pageId="8" pageNumber="9">F. convolutum</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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