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<document id="38BE4F4B0807099AF4C038781AE899DC" ID="10.11646/zootaxa.4169.2.3" ID-DOI="10.11646/zootaxa.4169.2.3" ID-GBIF-Dataset="ed950390-802b-4acb-9271-1af8b51a8f08" ID-ISSN="1175-5326" ID-Zenodo-Dep="266239" ID-ZooBank="49268DE3-C5D5-4899-9DC8-8A32F6BB5D4A" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1474353544597" checkinUser="plazi" docAuthor="Yang, Chaopin, Sun, Yuan, Zhi, Tingting, Iwaki, Takashi, Reyda, Florian B. &amp; Yang, Tingbao" docDate="2016" docId="03E087F2622FB27F15D0F8DEFD3BA3AF" docLanguage="en" docName="zootaxa.4169.2.3.pdf" docOrigin="Zootaxa 4169 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acanthobothrium ningdense Yang, Sun, Zhi, Iwaki, Reyda &amp; Yang, 2016, n. sp." docType="treatment" docVersion="7" lastPageNumber="292" masterDocId="FFD9FF8A622EB2791547FFF4FFF8A067" masterDocTitle="Two new and one redescribed species of Acanthobothrium (Cestoda: Onchoproteocephalidea: Onchobothriidae) from Dasyatis akajei (Myliobatiformes: Dasyatidae) in the China Sea" masterLastPageNumber="300" masterPageNumber="286" pageNumber="287" updateTime="1698386359592" updateUser="plazi">
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<mods:title id="E64280CD0BFF0C081FA271FA13AB7E55">Two new and one redescribed species of Acanthobothrium (Cestoda: Onchoproteocephalidea: Onchobothriidae) from Dasyatis akajei (Myliobatiformes: Dasyatidae) in the China Sea</mods:title>
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<mods:namePart id="B30A29385C0DE5D2A4D1EDDAE4E1005E">Yang, Chaopin</mods:namePart>
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<mods:namePart id="51E8351B9DE3ABCD2B894487AA44B354">Sun, Yuan</mods:namePart>
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<mods:namePart id="CB3CEAC6C768150237BB85532B428BB9">Zhi, Tingting</mods:namePart>
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<mods:namePart id="2AC0957735D9A7A57B86FF1852ED4832">Iwaki, Takashi</mods:namePart>
</mods:name>
<mods:name id="3CF88ECE09510FAEB3F44E4E7869250B" type="personal">
<mods:role id="E2961FE7B0CD3A2A3A3C89765033038D">
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<mods:namePart id="FF43038C55106F9B588C2F87C1EDCE22">Reyda, Florian B.</mods:namePart>
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<mods:namePart id="3F6205B6B3D01DF8164FC37C9D637F53">Yang, Tingbao</mods:namePart>
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<mods:typeOfResource id="B9EBB13035CB20629F362457D98786C4">text</mods:typeOfResource>
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<mods:title id="13426F28050D11874D8C284E1AD60893">Zootaxa</mods:title>
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<mods:date id="8A8FCB01318580962D18101F46665DF2">2016</mods:date>
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<mods:number id="034A16CA8E39C84508922E21491D2958">4169</mods:number>
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<mods:identifier id="397414777CF4E46F9E7770578348A9DD" type="DOI">10.11646/zootaxa.4169.2.3</mods:identifier>
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<treatment id="03E087F2622FB27F15D0F8DEFD3BA3AF" ID-DOI="http://doi.org/10.5281/zenodo.6071925" ID-GBIF-Taxon="124552134" ID-Zenodo-Dep="6071925" LSID="urn:lsid:plazi:treatment:03E087F2622FB27F15D0F8DEFD3BA3AF" httpUri="http://treatment.plazi.org/id/03E087F2622FB27F15D0F8DEFD3BA3AF" lastPageId="6" lastPageNumber="292" pageId="1" pageNumber="287">
<subSubSection id="C353656F622FB27815D0F8DEFEE1A701" pageId="1" pageNumber="287" type="nomenclature">
<paragraph id="8BF636E4622FB27815D0F8DEFDC2A722" blockId="1.[151,570,1834,1894]" box="[151,570,1834,1861]" pageId="1" pageNumber="287">
<heading id="D0BE8188622FB27815D0F8DEFDC2A722" bold="true" box="[151,570,1834,1861]" fontSize="11" level="1" pageId="1" pageNumber="287" reason="1">
<emphasis id="B93DEAF6622FB27815D0F8DEFDC2A722" bold="true" box="[151,570,1834,1861]" pageId="1" pageNumber="287">
<taxonomicName id="4C494D67622FB27815D0F8DEFE09A723" box="[151,497,1834,1860]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="1" pageNumber="287" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622FB27815D0F8DEFE09A723" bold="true" box="[151,497,1834,1860]" italics="true" pageId="1" pageNumber="287">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20E578D622FB27814BFF8DFFDC2A722" box="[504,570,1835,1861]" pageId="1" pageNumber="287" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BF636E4622FB27815D0F8B9FEE1A701" blockId="1.[151,570,1834,1894]" box="[151,281,1869,1894]" pageId="1" pageNumber="287">
(
<figureCitation id="13722A61622FB27815D8F8B9FEE8A701" box="[159,272,1869,1894]" captionStart-0="FIGURES 1 7" captionStart-1="FIGURES 8 14" captionStartId-0="3.[151,264,1941,1964]" captionStartId-1="4.[151,264,1856,1879]" captionTargetBox-0="[301,1270,264,1908]" captionTargetBox-1="[183,1413,225,1817]" captionTargetId-0="figure@3.[231,1355,195,1934]" captionTargetId-1="figure@4.[151,1436,193,1835]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." captionText-1="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri-0="https://zenodo.org/record/266240/files/figure.png" httpUri-1="https://zenodo.org/record/266241/files/figure.png" pageId="1" pageNumber="287">
Figs 1
<emphasis id="B93DEAF6622FB27815A2F8B9FF0BA701" bold="true" box="[229,243,1869,1894]" pageId="1" pageNumber="287"></emphasis>
14
</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C353656F622FB27B15D0F861FAA4A09C" lastPageId="2" lastPageNumber="288" pageId="1" pageNumber="287" type="materials_examined">
<paragraph id="8BF636E4622FB27815D0F861FD62A7C9" blockId="1.[151,1133,1941,2038]" box="[151,666,1941,1966]" pageId="1" pageNumber="287">
<emphasis id="B93DEAF6622FB27815D0F861FEE9A7C9" bold="true" box="[151,273,1941,1966]" pageId="1" pageNumber="287">
<typeStatus id="54F28846622FB27815D0F861FF2AA7C9" box="[151,210,1941,1966]" pageId="1" pageNumber="287">Type</typeStatus>
host.
</emphasis>
<taxonomicName id="4C494D67622FB278145FF862FD6EA7C9" authority="Muller &amp; Henle" authorityName="Muller &amp; Henle" box="[280,662,1941,1966]" class="Elasmobranchii" family="Dasyatidae" genus="Dasyatis" kingdom="Animalia" order="Myliobatiformes" pageId="1" pageNumber="287" phylum="Chordata" rank="species" species="akajei">
<emphasis id="B93DEAF6622FB278145FF862FE3DA7CA" box="[280,453,1941,1965]" italics="true" pageId="1" pageNumber="287">Dasyatis akajei</emphasis>
(Müller &amp; Henle)
</taxonomicName>
.
</paragraph>
<paragraph id="8BF636E4622FB2781580F84DFDB8A7B5" blockId="1.[151,1133,1941,2038]" box="[199,576,1977,2002]" pageId="1" pageNumber="287">
<emphasis id="B93DEAF6622FB2781580F84DFE71A7B5" bold="true" box="[199,393,1977,2002]" pageId="1" pageNumber="287">Site of infection.</emphasis>
Spiral intestine.
</paragraph>
<paragraph id="8BF636E4622FB2781580F829FB95A791" blockId="1.[151,1133,1941,2038]" box="[199,1133,2013,2038]" pageId="1" pageNumber="287">
<materialsCitation id="3B213CB9622FB2781580F829FB95A791" ID-GBIF-Occurrence="1313797597" box="[199,1133,2013,2038]" latitude="27.1" location="Ningde" longLatPrecision="1238" longitude="119.88333" pageId="1" pageNumber="287" specimenCount="1" stateProvince="Fujian Province" typeStatus="holotype">
<emphasis id="B93DEAF6622FB2781580F829FE9DA791" bold="true" box="[199,357,2013,2038]" pageId="1" pageNumber="287">
<typeStatus id="54F28846622FB2781580F829FEFAA791" box="[199,258,2013,2038]" pageId="1" pageNumber="287">Type</typeStatus>
locality.
</emphasis>
Fuhai aquatic market (
<geoCoordinate id="EE7D5023622FB278172FF829FD31A791" box="[616,713,2013,2038]" direction="north" orientation="latitude" pageId="1" pageNumber="287" precision="925" value="27.1">26°66N</geoCoordinate>
,
<geoCoordinate id="EE7D5023622FB2781793F829FCC7A791" box="[724,831,2013,2038]" direction="east" orientation="longitude" pageId="1" pageNumber="287" precision="925" value="119.88333">119°53E</geoCoordinate>
),
<location id="8E96603F622FB2781614F829FC50A791" LSID="urn:lsid:plazi:treatment:03E087F2622FB27F15D0F8DEFD3BA3AF:8E96603F622FB2781614F829FC50A791" box="[851,936,2013,2038]" latitude="27.1" longLatPrecision="1238" longitude="119.88333" name="Ningde" pageId="1" pageNumber="287" stateProvince="Fujian Province">Ningde</location>
,
<collectingRegion id="498DF806622FB27816F4F829FB91A791" box="[947,1129,2013,2038]" country="China" name="Fujian" pageId="1" pageNumber="287">Fujian Province</collectingRegion>
.
</materialsCitation>
</paragraph>
<paragraph id="8BF636E4622CB27B1580FF63FAA4A09C" blockId="2.[151,1437,151,1979]" pageId="2" pageNumber="288">
<materialsCitation id="3B213CB9622CB27B1580FF63FF06A0B0" ID-GBIF-Occurrence="1313797598" latitude="27.133333" location="Taizhou" longLatPrecision="1238" longitude="121.73333" pageId="2" pageNumber="288" specimenCount="1" stateProvince="Zhejiang Province">
<emphasis id="B93DEAF6622CB27B1580FF63FE3EA0D7" bold="true" box="[199,454,151,176]" pageId="2" pageNumber="288">Additional localities.</emphasis>
Off Wanjichi aquatic wholesale market (
<geoCoordinate id="EE7D5023622CB27B168EFF63FBD2A0D7" box="[969,1066,151,176]" direction="north" orientation="latitude" pageId="2" pageNumber="288" precision="925" value="27.133333">26°68N</geoCoordinate>
,
<geoCoordinate id="EE7D5023622CB27B1178FF63FB52A0D7" box="[1087,1194,151,176]" direction="east" orientation="longitude" pageId="2" pageNumber="288" precision="925" value="121.73333">121°44E</geoCoordinate>
),
<location id="8E96603F622CB27B118FFF63FADDA0D7" LSID="urn:lsid:plazi:treatment:03E087F2622FB27F15D0F8DEFD3BA3AF:8E96603F622CB27B118FFF63FADDA0D7" box="[1224,1317,151,176]" latitude="27.133333" longLatPrecision="1238" longitude="121.73333" name="Taizhou" pageId="2" pageNumber="288" stateProvince="Zhejiang Province">Taizhou</location>
,
<collectingRegion id="498DF806622CB27B107EFF63FF06A0B0" country="China" name="Zhejiang" pageId="2" pageNumber="288">Zhejiang Province</collectingRegion>
</materialsCitation>
;
<materialsCitation id="3B213CB9622CB27B1456FF4AFB99A0B0" ID-GBIF-Occurrence="1313797593" box="[273,1121,187,215]" latitude="24.766666" location="Xiamen" longLatPrecision="1249" longitude="118.13333" pageId="2" pageNumber="288" specimenCount="1" stateProvince="Fujian Province">
the 8th Seafood Market (
<geoCoordinate id="EE7D5023622CB27B177FFF4AFD62A0B0" box="[568,666,190,215]" direction="north" orientation="latitude" pageId="2" pageNumber="288" precision="925" value="24.766666">24°46N</geoCoordinate>
,
<geoCoordinate id="EE7D5023622CB27B17EAFF4AFCE0A0B0" box="[685,792,190,215]" direction="east" orientation="longitude" pageId="2" pageNumber="288" precision="925" value="118.13333">118°08E</geoCoordinate>
),
<location id="8E96603F622CB27B1673FF4AFC68A0B0" LSID="urn:lsid:plazi:treatment:03E087F2622FB27F15D0F8DEFD3BA3AF:8E96603F622CB27B1673FF4AFC68A0B0" box="[820,912,190,215]" latitude="24.766666" longLatPrecision="1249" longitude="118.13333" name="Xiamen" pageId="2" pageNumber="288" stateProvince="Fujian Province">Xiamen</location>
,
<collectingRegion id="498DF806622CB27B16E4FF4AFB99A0B0" box="[931,1121,190,215]" country="China" name="Fujian" pageId="2" pageNumber="288">Fujian Province</collectingRegion>
</materialsCitation>
;
<materialsCitation id="3B213CB9622CB27B1133FF4AFD93A09C" ID-GBIF-Occurrence="1313797594" latitude="22.583334" location="Taishan" longLatPrecision="1259" longitude="113.333336" pageId="2" pageNumber="288" specimenCount="1" stateProvince="Guangdong Province">
Guanghai Port (
<geoCoordinate id="EE7D5023622CB27B1070FF4AFA60A0B0" box="[1335,1432,190,215]" direction="north" orientation="latitude" pageId="2" pageNumber="288" precision="925" value="22.583334">21°95N</geoCoordinate>
,
<geoCoordinate id="EE7D5023622CB27B15D0FF16FEFAA09C" box="[151,258,226,251]" direction="east" orientation="longitude" pageId="2" pageNumber="288" precision="925" value="113.333336">112°80E</geoCoordinate>
),
<location id="8E96603F622CB27B1452FF16FE97A09C" LSID="urn:lsid:plazi:treatment:03E087F2622FB27F15D0F8DEFD3BA3AF:8E96603F622CB27B1452FF16FE97A09C" box="[277,367,226,251]" latitude="22.583334" longLatPrecision="1259" longitude="113.333336" name="Taishan" pageId="2" pageNumber="288" stateProvince="Guangdong Province">Taishan</location>
,
<collectingRegion id="498DF806622CB27B143DFF16FD93A09C" box="[378,619,226,251]" country="China" name="Guangdong" pageId="2" pageNumber="288">Guangdong Province</collectingRegion>
</materialsCitation>
;
<materialsCitation id="3B213CB9622CB27B1731FF17FAA0A09C" ID-GBIF-Occurrence="1313797595" box="[630,1368,226,251]" latitude="18.4" location="Hainan Province" longLatPrecision="1275" longitude="109.833336" pageId="2" pageNumber="288" specimenCount="1" stateProvince="Hainan Province">
<taxonomicName id="4C494D67622CB27B1731FF17FCB4A09D" authority="Fishing Port" authorityName="Fishing Port" box="[630,844,226,251]" class="Maxillopoda" family="Lernanthropidae" genus="Sanya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="288" phylum="Arthropoda" rank="genus">Sanya Fishing Port</taxonomicName>
(
<geoCoordinate id="EE7D5023622CB27B161CFF16FC44A09C" box="[859,956,226,251]" direction="north" orientation="latitude" pageId="2" pageNumber="288" precision="925" value="18.4">18°24N</geoCoordinate>
,
<geoCoordinate id="EE7D5023622CB27B1680FF16FBCBA09C" box="[967,1075,226,251]" direction="east" orientation="longitude" pageId="2" pageNumber="288" precision="925" value="109.833336">109°50E</geoCoordinate>
),
<taxonomicName id="4C494D67622CB27B1100FF17FB76A09C" box="[1095,1166,227,251]" class="Maxillopoda" family="Lernanthropidae" genus="Sanya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="298" phylum="Arthropoda" rank="genus">Sanya</taxonomicName>
,
<collectingRegion id="498DF806622CB27B11DEFF16FAA0A09C" box="[1177,1368,226,251]" country="China" name="Hainan" pageId="2" pageNumber="288">Hainan Province</collectingRegion>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C353656F622CB27B1580FEF2FD87A124" pageId="2" pageNumber="288" type="description">
<paragraph id="8BF636E4622CB27B1580FEF2FD87A124" blockId="2.[151,1437,151,1979]" pageId="2" pageNumber="288">
<emphasis id="B93DEAF6622CB27B1580FEF2FE36A178" bold="true" box="[199,462,262,287]" pageId="2" pageNumber="288">Deposited Specimens.</emphasis>
Holotype (MPM 21226) and 2 paratypes (MPM 21227 and 21228), 30 paratypes (SYSU
<date id="FFF71024622CB27B15A8FEDFFE90A124" box="[239,360,299,323]" pageId="2" pageNumber="288" value="1113-12-20">20121113</date>
-1-3 and 20141002-1-27).
</paragraph>
</subSubSection>
<subSubSection id="C353656F622CB27B1580FEBAFC19A7DC" pageId="2" pageNumber="288" type="etymology">
<paragraph id="8BF636E4622CB27B1580FEBAFAA5A100" blockId="2.[151,1437,151,1979]" box="[199,1373,334,359]" pageId="2" pageNumber="288">
<emphasis id="B93DEAF6622CB27B1580FEBAFEB6A100" bold="true" box="[199,334,334,359]" pageId="2" pageNumber="288">Etymology.</emphasis>
This specific name refers to one of the collecting locations, Ningde,
<collectingRegion id="498DF806622CB27B1115FEBAFAFFA100" box="[1106,1287,334,359]" country="China" name="Fujian" pageId="2" pageNumber="288">Fujian Province</collectingRegion>
,
<collectingCountry id="F35E7674622CB27B1055FEBAFAA1A100" box="[1298,1369,334,359]" name="China" pageId="2" pageNumber="288">China</collectingCountry>
.
</paragraph>
<paragraph id="8BF636E4622CB27B1580FE86FB34A450" blockId="2.[151,1437,151,1979]" pageId="2" pageNumber="288">
<emphasis id="B93DEAF6622CB27B1580FE86FDF3A1EC" bold="true" box="[199,523,370,395]" pageId="2" pageNumber="288">Morphological description.</emphasis>
[Based on 38 whole mounts (33 mature and 5 immature) and 2 worms examined with SEM]: Worms anapolytic,
<quantity id="4CB19B01622CB27B14BAFE62FD70A1C8" box="[509,648,406,431]" metricMagnitude="-1" metricUnit="m" metricValue="1.46" metricValueMax="2.41" metricValueMin="0.51" pageId="2" pageNumber="288" unit="cm" value="14.6" valueMax="24.1" valueMin="5.1">
5.1
<emphasis id="B93DEAF6622CB27B1758FE62FDD5A1C8" bold="true" box="[543,557,406,431]" pageId="2" pageNumber="288"></emphasis>
24.1 cm
</quantity>
(13.06 ± 5.00; 22) long; greatest width at level of terminal proglottid; with 171
<emphasis id="B93DEAF6622CB27B15B9FE4EFEF4A1B4" bold="true" box="[254,268,442,467]" pageId="2" pageNumber="288"></emphasis>
499 (254 ± 67; 20) proglottids per worm, excluding some immature proglottids too small to count clearly; genital pores marginal, irregularly alternating, 42
<emphasis id="B93DEAF6622CB27B1661FE2AFCCCA190" bold="true" box="[806,820,478,503]" pageId="2" pageNumber="288"></emphasis>
56% (48 ± 4; 19) of proglottids length from posterior end. Scolex consisting of scolex proper and conspicuous cephalic peduncle. Scolex proper with 4 linguiform bothridia, bothridia 601
<emphasis id="B93DEAF6622CB27B14E2FDD2FE4BA258" bold="true" box="[421,435,550,575]" pageId="2" pageNumber="288"></emphasis>
1028 (790 ± 111; 19) long by 286
<emphasis id="B93DEAF6622CB27B1679FDD2FCB4A258" bold="true" box="[830,844,550,575]" pageId="2" pageNumber="288"></emphasis>
405 (326 ± 29; 19) wide; not free posteriorly. Each bothridium with 3 loculi, muscular pad and apical sucker; muscular pad and apical sucker conspicuous with SEM (
<figureCitation id="13722A61622CB27B15D8FD9AFEE3A2E0" box="[159,283,622,647]" captionStart="FIGURES 8 14" captionStartId="4.[151,264,1856,1879]" captionTargetBox="[183,1413,225,1817]" captionTargetId="figure@4.[151,1436,193,1835]" captionTargetPageId="4" captionText="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="2" pageNumber="288">
Figs. 8
<emphasis id="B93DEAF6622CB27B15A9FD9AFF04A2E0" bold="true" box="[238,252,622,647]" pageId="2" pageNumber="288"></emphasis>
10
</figureCitation>
). Muscular pad triangular, 167
<emphasis id="B93DEAF6622CB27B173CFD9AFD71A2E0" bold="true" box="[635,649,622,647]" pageId="2" pageNumber="288"></emphasis>
193 (180 ± 18; 2) long by 132
<emphasis id="B93DEAF6622CB27B16A2FD9AFC0BA2E0" bold="true" box="[997,1011,622,647]" pageId="2" pageNumber="288"></emphasis>
140 (136 ± 5; 2) wide. Apical sucker oval, 42
<emphasis id="B93DEAF6622CB27B15B6FD66FF07A2CC" bold="true" box="[241,255,658,683]" pageId="2" pageNumber="288"></emphasis>
45 (44 ± 2; 2) in diameter. Anterior loculus 297
<emphasis id="B93DEAF6622CB27B1653FD66FCDAA2CC" bold="true" box="[788,802,658,683]" pageId="2" pageNumber="288"></emphasis>
548 (444 ± 64; 19) long, middle loculus 108
<emphasis id="B93DEAF6622CB27B1054FD66FAD9A2CC" bold="true" box="[1299,1313,658,683]" pageId="2" pageNumber="288"></emphasis>
245 (179 ± 38; 19) long, and posterior loculus 111
<emphasis id="B93DEAF6622CB27B1729FD42FD84A2A8" bold="true" box="[622,636,694,719]" pageId="2" pageNumber="288"></emphasis>
255 (169 ± 34; 19) long; loculi length ratio 1:0.36
<emphasis id="B93DEAF6622CB27B11A2FD42FB0BA2A8" bold="true" box="[1253,1267,694,719]" pageId="2" pageNumber="288"></emphasis>
0.45:0.37
<emphasis id="B93DEAF6622CB27B101AFD42FA93A2A8" bold="true" box="[1373,1387,694,719]" pageId="2" pageNumber="288"></emphasis>
0.47 (1:0.40:0.38 ± 0.14:0.09:0.08; n=19); maximum width of bothridia at the level of anterior loculus. Velum absent. Hooks bipronged, hollow, internal channel smooth; each hook with single conspicuous tubercle on proximal part of axial prong; axial prongs longer than abaxial prongs. Axial prong fenestrated in proximal part. Hooks on each bothridium closely linked in proximal portion, with large irregular-shaped sclerite attached (
<figureCitation id="13722A61622CB27B11FBFCB2FAFCA338" box="[1212,1284,838,863]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="2" pageNumber="288">Fig. 2</figureCitation>
). Lateral and medial hooks approximately equal in size. Lateral hook measurements (n=23): Hook base length 66
<emphasis id="B93DEAF6622CB27B11B1FC9EFAFCA3E4" bold="true" box="[1270,1284,874,899]" pageId="2" pageNumber="288"></emphasis>
103 (86 ± 10; 23), axial prong length 90
<emphasis id="B93DEAF6622CB27B1485FC7AFE28A3C0" bold="true" box="[450,464,910,935]" pageId="2" pageNumber="288"></emphasis>
122 (107 ± 9; 23), abaxial prong length 44
<emphasis id="B93DEAF6622CB27B16FBFC7AFC32A3C0" bold="true" box="[956,970,910,935]" pageId="2" pageNumber="288"></emphasis>
64 (53 ± 6; 23), total lateral hook length 145
<emphasis id="B93DEAF6622CB27B1586FC46FF37A3AC" bold="true" box="[193,207,946,971]" pageId="2" pageNumber="288"></emphasis>
195 (177 ± 14; 23). Medial hook measurements (n=23): Hook base length 66
<emphasis id="B93DEAF6622CB27B117EFC46FBBFA3AC" bold="true" box="[1081,1095,946,971]" pageId="2" pageNumber="288"></emphasis>
101 (84 ± 11; 23), axial prong length 91
<emphasis id="B93DEAF6622CB27B15B8FC22FEF5A388" bold="true" box="[255,269,982,1007]" pageId="2" pageNumber="288"></emphasis>
125 (107 ± 9; 23), abaxial prong length 45
<emphasis id="B93DEAF6622CB27B17A1FC22FD0CA388" bold="true" box="[742,756,982,1007]" pageId="2" pageNumber="288"></emphasis>
65 (54 ± 5; 23), total medial hook length 148
<emphasis id="B93DEAF6622CB27B11AEFC22FB0FA388" bold="true" box="[1257,1271,982,1007]" pageId="2" pageNumber="288"></emphasis>
202 (177 ± 15; 23). Ratio of total hook length (both medial hook and lateral hook) to bothridial length: 1:4.00
<emphasis id="B93DEAF6622CB27B1184FC0EFB29A474" bold="true" box="[1219,1233,1018,1043]" pageId="2" pageNumber="288"></emphasis>
5.09 (4.48 ± 0.37; 19). Cephalic peduncle 3202
<emphasis id="B93DEAF6622CB27B149EFBEAFE1FA450" bold="true" box="[473,487,1054,1079]" pageId="2" pageNumber="288"></emphasis>
8692 (5829 ± 1806; 16) long by 913
<emphasis id="B93DEAF6622CB27B163AFBEAFC73A450" bold="true" box="[893,907,1054,1079]" pageId="2" pageNumber="288"></emphasis>
1607 (1222 ± 191; 16) wide.
</paragraph>
<paragraph id="8BF636E4622CB27B1580FBB6FC71A4A0" blockId="2.[151,1437,151,1979]" pageId="2" pageNumber="288">
Distal bothridial surfaces covered with acicular and capilliform filitriches (
<figureCitation id="13722A61622CB27B1173FBB6FB73A43C" box="[1076,1163,1090,1115]" captionStart="FIGURES 8 14" captionStartId="4.[151,264,1856,1879]" captionTargetBox="[183,1413,225,1817]" captionTargetId="figure@4.[151,1436,193,1835]" captionTargetPageId="4" captionText="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="2" pageNumber="288">Fig. 11</figureCitation>
). Bothridial surfaces at lateral margin coated with gladiate spinitriches interspersed with capilliform filitriches, beginning at mid-level of posterior loculus (
<figureCitation id="13722A61622CB27B142DFB7EFE39A4C4" box="[362,449,1162,1187]" captionStart="FIGURES 8 14" captionStartId="4.[151,264,1856,1879]" captionTargetBox="[183,1413,225,1817]" captionTargetId="figure@4.[151,1436,193,1835]" captionTargetPageId="4" captionText="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="2" pageNumber="288">Fig. 12</figureCitation>
). Proximal portion with densely arranged gladiate spinitriches (
<figureCitation id="13722A61622CB27B11EEFB7EFAF8A4C4" box="[1193,1280,1162,1187]" captionStart="FIGURES 8 14" captionStartId="4.[151,264,1856,1879]" captionTargetBox="[183,1413,225,1817]" captionTargetId="figure@4.[151,1436,193,1835]" captionTargetPageId="4" captionText="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="2" pageNumber="288">Fig. 13</figureCitation>
). Surfaces of cephalic peduncle covered with gladiate spinitriches only (
<figureCitation id="13722A61622CB27B166EFB5AFC84A4A0" box="[809,892,1198,1223]" captionStart="FIGURES 8 14" captionStartId="4.[151,264,1856,1879]" captionTargetBox="[183,1413,225,1817]" captionTargetId="figure@4.[151,1436,193,1835]" captionTargetPageId="4" captionText="FIGURES 8 14. Scanning electron micrographs of Acanthobothrium ningdense n. sp. 8. Scolex. 9. Apical view of scolex. 10. Enlarged view of apical pad and apical sucker. 11. Distal bothridial surface. 12. Enlarged view of proximal bothridial surface. 13. Enlarged view of bothridial surface at lateral margin of bothridium. 14. Surface of cephalic peduncle. Scale bars: 8 9, 100 µm; 10, 20 µm; 11 14, 1 µm." httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="2" pageNumber="288">Fig. 14</figureCitation>
).
</paragraph>
<paragraph id="8BF636E4622CB27B1580FB26FC19A7DC" blockId="2.[151,1437,151,1979]" pageId="2" pageNumber="288">
Proglottids slightly craspedote. Immature proglottids 94
<emphasis id="B93DEAF6622CB27B167FFB26FCBEA48C" bold="true" box="[824,838,1234,1259]" pageId="2" pageNumber="288"></emphasis>
338 (156 ± 51; 22) in number; mature proglottids 21
<emphasis id="B93DEAF6622CB27B10C9FB26FA64A48C" bold="true" box="[1422,1436,1234,1259]" pageId="2" pageNumber="288"></emphasis>
73 (53 ± 13; 20) in number, 225
<emphasis id="B93DEAF6622CB27B1757FB02FDE6A568" bold="true" box="[528,542,1270,1295]" pageId="2" pageNumber="288"></emphasis>
1507 long by 704
<emphasis id="B93DEAF6622CB27B17ACFB02FD01A568" bold="true" box="[747,761,1270,1295]" pageId="2" pageNumber="288"></emphasis>
2077 wide and with length-to-width ratio 0.16
<emphasis id="B93DEAF6622CB27B1049FB02FAE4A568" bold="true" box="[1294,1308,1270,1295]" pageId="2" pageNumber="288"></emphasis>
1.85 (0.6 ± 0.46; 25):1; gravid proglottids 0
<emphasis id="B93DEAF6622CB27B14BBFAEEFDF2A554" bold="true" box="[508,522,1306,1331]" pageId="2" pageNumber="288"></emphasis>
103 (45 ± 33; 19) in number; 718
<emphasis id="B93DEAF6622CB27B1638FAEEFC75A554" bold="true" box="[895,909,1306,1331]" pageId="2" pageNumber="288"></emphasis>
2395 long by
<date id="FFF71024622CB27B1160FAEFFB5CA554" box="[1063,1188,1306,1331]" pageId="2" pageNumber="288" value="1011" valueMax="2974">
1011
<emphasis id="B93DEAF6622CB27B1119FAEEFB94A554" bold="true" box="[1118,1132,1306,1331]" pageId="2" pageNumber="288"></emphasis>
2974
</date>
wide; terminal gravid proglottids length-to-width ratio 0.48
<emphasis id="B93DEAF6622CB27B177BFACAFDB2A530" bold="true" box="[572,586,1342,1367]" pageId="2" pageNumber="288"></emphasis>
1.74 (1.0 ± 0.40; 18):1. Testes irregularly oval in dorsoventral view, 37
<emphasis id="B93DEAF6622CB27B1035FACAFA78A530" bold="true" box="[1394,1408,1342,1367]" pageId="2" pageNumber="288"></emphasis>
96 long by 25
<emphasis id="B93DEAF6622CB27B1456FA96FEE7A51C" bold="true" box="[273,287,1378,1403]" pageId="2" pageNumber="288"></emphasis>
75 wide, arranged irregularly, from level of ovarian isthmus, overlapping ovary, to anterior margin of proglottid; testicular field one or two layers deep. Testes 117
<emphasis id="B93DEAF6622CB27B162CFA72FC81A5F8" bold="true" box="[875,889,1414,1439]" pageId="2" pageNumber="288"></emphasis>
174 (145 ± 20; 18) in total number in mature proglottid, 29
<emphasis id="B93DEAF6622CB27B1477FA5EFEC6A5A4" bold="true" box="[304,318,1450,1475]" pageId="2" pageNumber="288"></emphasis>
66 (46 ± 9; 18) pre-vaginal; 17
<emphasis id="B93DEAF6622CB27B17DBFA5EFD52A5A4" bold="true" box="[668,682,1450,1475]" pageId="2" pageNumber="288"></emphasis>
37 (28 ± 5; 18) post-vaginal; 53
<emphasis id="B93DEAF6622CB27B1154FA5EFBD9A5A4" bold="true" box="[1043,1057,1450,1475]" pageId="2" pageNumber="288"></emphasis>
94 (76 ± 11, 18) aporal. In gravid proglottids, testes more or less atrophied and situated dorsal to uterus. Vas deferens extensive, coiled, filling intervitelline region anterior to cirrus sac. Cirrus sac straight (
<figureCitation id="13722A61622CB27B1658FA06FC9BA66C" box="[799,867,1522,1547]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="2" pageNumber="288">Fig. 5</figureCitation>
), post-equatorial, 214
<emphasis id="B93DEAF6622CB27B111BFA06FB92A66C" bold="true" box="[1116,1130,1522,1547]" pageId="2" pageNumber="288"></emphasis>
415 (300 ± 61, 18) long by 96
<emphasis id="B93DEAF6622CB27B15F4F9E2FF39A648" bold="true" box="[179,193,1558,1583]" pageId="2" pageNumber="288"></emphasis>
196 (144 ± 29, 18) wide, containing coiled cirrus; cirrus expanded at base; proximal and part of distal portion with spinitriches. Vagina opening into genital atrium anterior to cirrus, thick walled, extending from ootype along medial line of proglottid anteriorly, then turning towards genital pore, passing anterior margin of cirrus sac to common genital atrium; vaginal sphincter not observed; seminal receptacle not seen. Ovary located at or near posterior end of proglottid, each lobe consisting of numerous small and distally rounded acini, maximum width 139
<emphasis id="B93DEAF6622CB27B1586F93EFF37A684" bold="true" box="[193,207,1738,1763]" pageId="2" pageNumber="288"></emphasis>
374 (250 ± 67; 19), bilobed in dorsal or ventral view, essentially symmetrical; poral lobe 359
<emphasis id="B93DEAF6622CB27B119CF93EFB11A684" bold="true" box="[1243,1257,1738,1763]" pageId="2" pageNumber="288"></emphasis>
823 (561 ± 139; 18) long and aporal lobe 341
<emphasis id="B93DEAF6622CB27B14A7F91AFE16A760" bold="true" box="[480,494,1774,1799]" pageId="2" pageNumber="288"></emphasis>
731 (547 ± 113; 18) long, extending to (or slightly overlapping) cirrus sac; ovarian isthmus located at approximate mid-point of ovary. Mehlis gland posterior to ovarian isthmus. Vitellarium follicular, including 2 lateral bands, each further comprising 2 columns; extending from near anterior margin of proglottid to near posterior margin, interrupted by vagina and cirrus sac dorsally and ventrally, not interrupted by ovary. Uterus in gravid proglottids full of eggs; extending full length, or nearly full length of proglottid. Eggs spherical, conspicuous in gravid proglottid, 10
<emphasis id="B93DEAF6622CB27B17D8F856FD55A7DC" bold="true" box="[671,685,1954,1979]" pageId="2" pageNumber="288"></emphasis>
14 (12 ± 1; 16) in diameter.
</paragraph>
</subSubSection>
<caption id="DF36666C622DB27A15D0F861FC9FA78D" httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="3" pageNumber="289" targetBox="[301,1270,264,1908]" targetPageId="3">
<paragraph id="8BF636E4622DB27A15D0F861FC9FA78D" blockId="3.[151,1436,1941,2026]" pageId="3" pageNumber="289">
<emphasis id="B93DEAF6622DB27A15D0F861FEC4A7CC" bold="true" box="[151,316,1941,1964]" pageId="3" pageNumber="289">FIGURES 17.</emphasis>
<taxonomicName id="4C494D67622DB27A1402F862FD9EA7CB" box="[325,614,1942,1964]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="3" pageNumber="289" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622DB27A1402F862FD9EA7CB" box="[325,614,1942,1964]" italics="true" pageId="3" pageNumber="289">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622DB27A1729F863FD3DA7CC" bold="true" box="[622,709,1942,1964]" pageId="3" pageNumber="289">
<taxonomicNameLabel id="A20E578D622DB27A1729F863FD51A7CB" box="[622,681,1943,1964]" pageId="3" pageNumber="289" rank="species">n. sp.</taxonomicNameLabel>
1.
</emphasis>
Scolex.
<emphasis id="B93DEAF6622DB27A1665F862FCCDA7CC" bold="true" box="[802,821,1942,1963]" pageId="3" pageNumber="289">2.</emphasis>
Hooks.
<emphasis id="B93DEAF6622DB27A16C9F862FC59A7CC" bold="true" box="[910,929,1942,1963]" pageId="3" pageNumber="289">3.</emphasis>
Immature proglottid.
<emphasis id="B93DEAF6622DB27A11CFF862FB63A7CC" bold="true" box="[1160,1179,1942,1963]" pageId="3" pageNumber="289">4.</emphasis>
One of the anteriormost mature proglottids.
<emphasis id="B93DEAF6622DB27A141AF841FE88A7AD" bold="true" box="[349,368,1973,1994]" pageId="3" pageNumber="289">5.</emphasis>
Terminal genitalia.
<emphasis id="B93DEAF6622DB27A177BF841FDB6A7AD" bold="true" box="[572,590,1973,1994]" pageId="3" pageNumber="289">6.</emphasis>
One of the posteriormost mature proglottids.
<emphasis id="B93DEAF6622DB27A1159F841FBC9A7AD" bold="true" box="[1054,1073,1973,1994]" pageId="3" pageNumber="289">7.</emphasis>
Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scalebars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm.
</paragraph>
</caption>
<caption id="DF36666C622AB27D15D0F8B4FE3BA7D5" httpUri="https://zenodo.org/record/266241/files/figure.png" pageId="4" pageNumber="290" targetBox="[183,1413,225,1817]" targetPageId="4">
<paragraph id="8BF636E4622AB27D15D0F8B4FE3BA7D5" blockId="4.[151,1437,1856,1970]" pageId="4" pageNumber="290">
<emphasis id="B93DEAF6622AB27D15D0F8B4FEBFA731" bold="true" box="[151,327,1856,1879]" pageId="4" pageNumber="290">FIGURES 814.</emphasis>
Scanning electron micrographs of
<taxonomicName id="4C494D67622AB27D17EDF8B5FC30A730" box="[682,968,1857,1879]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="4" pageNumber="290" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622AB27D17EDF8B5FC30A730" box="[682,968,1857,1879]" italics="true" pageId="4" pageNumber="290">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622AB27D1689F8B5FBD8A731" bold="true" box="[974,1056,1857,1878]" pageId="4" pageNumber="290">
<taxonomicNameLabel id="A20E578D622AB27D1689F8B5FBF0A731" box="[974,1032,1857,1878]" pageId="4" pageNumber="290" rank="species">n. sp.</taxonomicNameLabel>
8.
</emphasis>
Scolex.
<emphasis id="B93DEAF6622AB27D113EF8B5FB74A731" bold="true" box="[1145,1164,1857,1878]" pageId="4" pageNumber="290">9.</emphasis>
Apical view of scolex.
<emphasis id="B93DEAF6622AB27D103BF8B5FA64A731" bold="true" box="[1404,1436,1857,1878]" pageId="4" pageNumber="290">10.</emphasis>
Enlarged view of apical pad and apical sucker.
<emphasis id="B93DEAF6622AB27D173DF8ABFD6FA713" bold="true" box="[634,663,1887,1908]" pageId="4" pageNumber="290">11.</emphasis>
Distal bothridial surface.
<emphasis id="B93DEAF6622AB27D16E4F8ABFC44A713" bold="true" box="[931,956,1887,1908]" pageId="4" pageNumber="290">12</emphasis>
. Enlarged view of proximal bothridial surface.
<emphasis id="B93DEAF6622AB27D15D0F88AFF4EA7F4" bold="true" box="[151,182,1918,1939]" pageId="4" pageNumber="290">13.</emphasis>
Enlarged view of bothridial surface at lateral margin of bothridium.
<emphasis id="B93DEAF6622AB27D1628F88AFC77A7F4" bold="true" box="[879,911,1918,1939]" pageId="4" pageNumber="290">14.</emphasis>
Surface of cephalic peduncle. Scalebars: 8
<emphasis id="B93DEAF6622AB27D1017F88AFAA5A7F4" bold="true" box="[1360,1373,1918,1939]" pageId="4" pageNumber="290"></emphasis>
9, 100 µm; 10, 20 µm; 11
<emphasis id="B93DEAF6622AB27D1413F869FE99A7D5" bold="true" box="[340,353,1949,1970]" pageId="4" pageNumber="290"></emphasis>
14, 1 µm.
</paragraph>
</caption>
<caption id="DF36666C622BB27C15D0FD28FE6BA328" httpUri="https://zenodo.org/record/266242/files/figure.png" pageId="5" pageNumber="291" targetBox="[165,1424,203,694]" targetPageId="5">
<paragraph id="8BF636E4622BB27C15D0FD28FE6BA328" blockId="5.[151,1436,732,847]" pageId="5" pageNumber="291">
<emphasis id="B93DEAF6622BB27C15D0FD28FE5BA295" bold="true" box="[151,419,732,755]" pageId="5" pageNumber="291">FIGURES 15a15b. 15a.</emphasis>
Hooks of
<taxonomicName id="4C494D67622BB27C1756FD29FC0BA294" authority="Yamaguti, 1952" authorityName="Yamaguti" authorityYear="1952" box="[529,1011,733,755]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="micracantha">
<emphasis id="B93DEAF6622BB27C1756FD29FCB1A294" box="[529,841,733,755]" italics="true" pageId="5" pageNumber="291">Acanthobothrium micracantha</emphasis>
Yamaguti, 1952
</taxonomicName>
(Paratype, MPM: 22636).
<emphasis id="B93DEAF6622BB27C104FFD29FACEA295" bold="true" box="[1288,1334,733,754]" pageId="5" pageNumber="291">15b.</emphasis>
Hooks of
<taxonomicName id="4C494D67622BB27C15D0FD08FDCAA375" authority="Yamaguti, 1952" authorityName="Yamaguti" authorityYear="1952" box="[151,562,764,786]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF6622BB27C15D0FD08FE71A375" box="[151,393,764,786]" italics="true" pageId="5" pageNumber="291">Acanthobothrium latum</emphasis>
Yamaguti, 1952
</taxonomicName>
(Holotype, MPM: 22637), the dotted line of the tip of axial hook of medial hook are broken in its holotype and we interpreted it according to the form of lateral hook. Abbreviation: B, connecting bar. Scalebars: 15a, 25 µm; 15b, 50 µm.
</paragraph>
</caption>
<subSubSection id="C353656F622BB27C1580FC82FD74A750" pageId="5" pageNumber="291" type="discussion">
<paragraph id="8BF636E4622BB27C1580FC82FD74A750" blockId="5.[151,1436,886,2027]" pageId="5" pageNumber="291">
<emphasis id="B93DEAF6622BB27C1580FC82FEC3A3E8" bold="true" box="[199,315,886,911]" pageId="5" pageNumber="291">Remarks.</emphasis>
<taxonomicName id="4C494D67622BB27C1405FC82FD87A3E9" box="[322,639,886,910]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C1405FC82FD87A3E9" box="[322,639,886,910]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C17C0FC82FD3EA3E8" bold="true" box="[647,710,886,911]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C17C0FC82FD3EA3E8" box="[647,710,886,911]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
belongs to species category 4 of
<taxonomicName id="4C494D67622BB27C1179FC82FAFAA3E9" box="[1086,1282,886,910]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="genus">
<emphasis id="B93DEAF6622BB27C1179FC82FAFAA3E9" box="[1086,1282,886,910]" italics="true" pageId="5" pageNumber="291">Acanthobothrium</emphasis>
</taxonomicName>
suggested by
<bibRefCitation id="EFD84B15622BB27C15D0FC6EFE42A3D4" author="Ghoshroy" box="[151,442,922,947]" pageId="5" pageNumber="291" refString="Ghoshroy, S. &amp; Caira, J. N. (2001) Four new species of Acanthobothrium (Cestoda: Tetraphyllidea) from the whiptail stingray Dasyatis brevis in the Gulf of California, Mexico. Journal of Parasitology, 87, 354 - 372. http: // dx. doi. org / 10.1645 / 0022 - 3395 (2001) 087 [0354: FNSOAC] 2.0. CO; 2" type="journal article" year="2001">Ghoshroy &amp; Caira (2001)</bibRefCitation>
because of its characteristics of total length ≥
<quantity id="4CB19B01622BB27C168DFC6EFBE4A3D5" box="[970,1052,922,947]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="291" unit="mm" value="15.0">15 mm</quantity>
, ≥ 50 proglottids, ≥ 80 testes, and with a symmetrical ovary. Currently, 38 species in category 4 have been reported (
<bibRefCitation id="EFD84B15622BB27C1174FC4AFAAEA3B0" author="Pramanik" box="[1075,1366,958,983]" pageId="5" pageNumber="291" refString="Pramanik, P. B. &amp; Manna, B. (2010) On three new species and two known species of the genus Acanthobothrium van Beneden, 1849 (Cestoidea: Onchobothriidae) from the cartilaginous fishes from Digha water, Bay of Bengal, India. Journal of Natural History (India), 6 (1), 24 - 45." type="journal article" year="2010">Pramanik &amp; Manna 2010</bibRefCitation>
;
<bibRefCitation id="EFD84B15622BB27C1026FC4AFEBBA39C" author="Fyler" pageId="5" pageNumber="291" refString="Fyler, C. A. &amp; Caira, J. N. (2010) Phylogenetic status of four new species of Acanthobothrium (Cestoda: Tetraphyllidea) parasitic on the wedgefish Rhynchobatus laevis (Elasmobranchii: Rhynchobatidae): implications for interpreting host associations. Journal of Invertebrate Systematics, 24, 419 - 433. http: // dx. doi. org / 10.1071 / IS 10034" type="journal article" year="2010">Fyler &amp; Caira 2010</bibRefCitation>
; this paper), including six species from
<taxonomicName id="4C494D67622BB27C167CFC17FC51A39C" box="[827,937,995,1019]" class="Elasmobranchii" family="Dasyatidae" genus="Dasyatis" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="291" phylum="Chordata" rank="species" species="akajei">
<emphasis id="B93DEAF6622BB27C167CFC17FC51A39C" box="[827,937,995,1019]" italics="true" pageId="5" pageNumber="291">D. akajei</emphasis>
</taxonomicName>
, the only known host for
<taxonomicName id="4C494D67622BB27C11BBFC17FA6DA39C" box="[1276,1429,995,1019]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense">
<emphasis id="B93DEAF6622BB27C11BBFC17FA6DA39C" box="[1276,1429,995,1019]" italics="true" pageId="5" pageNumber="291">A. ningdense</emphasis>
</taxonomicName>
.
<taxonomicName id="4C494D67622BB27C15D0FBF2FE2DA479" box="[151,469,1030,1054]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C15D0FBF2FE2DA479" box="[151,469,1030,1054]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C149BFBF2FDE3A478" bold="true" box="[476,539,1030,1055]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C149BFBF2FDE3A478" box="[476,539,1030,1055]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
is readily distinguished from the 31 species in category 4 by the number of the testes, 117
<emphasis id="B93DEAF6622BB27C1457FBDEFEE6A424" bold="true" box="[272,286,1066,1091]" pageId="5" pageNumber="291"></emphasis>
174, which is substantially more than
<taxonomicName id="4C494D67622BB27C1799FBDFFB4BA424" authority="Campbell &amp; Beveridge, 2002" authorityName="Campbell &amp; Beveridge" authorityYear="2002" box="[734,1203,1066,1091]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="adlardi">
<emphasis id="B93DEAF6622BB27C1799FBDFFCAAA424" box="[734,850,1067,1091]" italics="true" pageId="5" pageNumber="291">A. adlardi</emphasis>
<bibRefCitation id="EFD84B15622BB27C161AFBDEFB4BA424" author="Campbell" box="[861,1203,1066,1091]" pageId="5" pageNumber="291" refString="Campbell, R. A. &amp; Beveridge, I. (2002) The genus Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) parasitic in Australian elasmobranch fishes. Invertebrate Systematics, 16, 237 - 344. http: // dx. doi. org / 10.1071 / IT 01004" type="journal article" year="2002">Campbell &amp; Beveridge, 2002</bibRefCitation>
</taxonomicName>
(83
<emphasis id="B93DEAF6622BB27C11A4FBDEFB09A424" bold="true" box="[1251,1265,1066,1091]" pageId="5" pageNumber="291"></emphasis>
103),
<taxonomicName id="4C494D67622BB27C1071FBDFFE1BA400" authority="Campbell &amp; Beveridge, 2002" authorityName="Campbell &amp; Beveridge" authorityYear="2002" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="cribbi">
<emphasis id="B93DEAF6622BB27C1071FBDFFA64A424" box="[1334,1436,1067,1091]" italics="true" pageId="5" pageNumber="291">A. cribbi</emphasis>
<bibRefCitation id="EFD84B15622BB27C15D0FBBAFE1BA400" author="Campbell" box="[151,483,1102,1127]" pageId="5" pageNumber="291" refString="Campbell, R. A. &amp; Beveridge, I. (2002) The genus Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) parasitic in Australian elasmobranch fishes. Invertebrate Systematics, 16, 237 - 344. http: // dx. doi. org / 10.1071 / IT 01004" type="journal article" year="2002">Campbell &amp; Beveridge, 2002</bibRefCitation>
</taxonomicName>
(72
<emphasis id="B93DEAF6622BB27C1757FBBAFDE6A400" bold="true" box="[528,542,1102,1127]" pageId="5" pageNumber="291"></emphasis>
96),
<taxonomicName id="4C494D67622BB27C1714FBBBFC65A400" authority="Bilqees, 1980" authorityName="Bilqees" authorityYear="1980" box="[595,925,1102,1127]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="karachiense">
<emphasis id="B93DEAF6622BB27C1714FBBBFD02A401" box="[595,762,1102,1126]" italics="true" pageId="5" pageNumber="291">A. karachiense</emphasis>
Bilqees, 1980
</taxonomicName>
(74
<emphasis id="B93DEAF6622BB27C168DFBBAFC20A400" bold="true" box="[970,984,1102,1127]" pageId="5" pageNumber="291"></emphasis>
98),
<taxonomicName id="4C494D67622BB27C114BFBBBFA64A400" authority="Alexander, 1953" authorityName="Alexander" authorityYear="1953" box="[1036,1436,1102,1127]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="microcephalum">
<emphasis id="B93DEAF6622BB27C114BFBBBFB21A401" box="[1036,1241,1102,1126]" italics="true" pageId="5" pageNumber="291">A. microcephalum</emphasis>
Alexander, 1953
</taxonomicName>
(90
<emphasis id="B93DEAF6622BB27C15FBFB86FF32A4EC" bold="true" box="[188,202,1138,1163]" pageId="5" pageNumber="291"></emphasis>
100),
<taxonomicName id="4C494D67622BB27C144AFB87FC90A4EC" authority="Srivastav, Shweta &amp; Noopur, 1995" authorityName="Srivastav, Shweta &amp; Noopur" authorityYear="1995" box="[269,872,1138,1163]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="myliomaculata">
<emphasis id="B93DEAF6622BB27C144AFB87FE2BA4EC" box="[269,467,1139,1163]" italics="true" pageId="5" pageNumber="291">A. myliomaculata</emphasis>
Srivastav, Shweta &amp; Noopur, 1995
</taxonomicName>
(60
<emphasis id="B93DEAF6622BB27C16D1FB86FC5CA4EC" bold="true" box="[918,932,1138,1163]" pageId="5" pageNumber="291"></emphasis>
98),
<taxonomicName id="4C494D67622BB27C169EFB87FADEA4EC" authority="Alexander, 1953" authorityName="Alexander" authorityYear="1953" box="[985,1318,1138,1163]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="robustum">
<emphasis id="B93DEAF6622BB27C169EFB87FB9AA4EC" box="[985,1122,1139,1163]" italics="true" pageId="5" pageNumber="291">A. robustum</emphasis>
Alexander, 1953
</taxonomicName>
(99
<emphasis id="B93DEAF6622BB27C1013FB86FA9AA4EC" bold="true" box="[1364,1378,1138,1163]" pageId="5" pageNumber="291"></emphasis>
101),
<taxonomicName id="4C494D67622BB27C15D0FB63FC27A4C8" authority="Sanaka, Vijaya Lakshmi &amp; Hanumantha Rao, 1993" authorityName="Sanaka, Vijaya Lakshmi &amp; Hanumantha Rao" authorityYear="1993" box="[151,991,1174,1199]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="satyanarayanaraoi">
<emphasis id="B93DEAF6622BB27C15D0FB63FE75A4C9" box="[151,397,1175,1198]" italics="true" pageId="5" pageNumber="291">A. satyanarayanaraoi</emphasis>
Sanaka, Vijaya Lakshmi &amp; Hanumantha Rao, 1993
</taxonomicName>
(80
<emphasis id="B93DEAF6622BB27C114AFB62FBE3A4C8" bold="true" box="[1037,1051,1174,1199]" pageId="5" pageNumber="291"></emphasis>
90), and
<taxonomicName id="4C494D67622BB27C11C5FB63FA64A4C8" authority="Robinson, 1959" authorityName="Robinson" authorityYear="1959" box="[1154,1436,1174,1199]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="wedli">
<emphasis id="B93DEAF6622BB27C11C5FB63FB18A4C9" box="[1154,1248,1174,1198]" italics="true" pageId="5" pageNumber="291">A. wedli</emphasis>
Robinson, 1959
</taxonomicName>
(80
<emphasis id="B93DEAF6622BB27C15FBFB4EFF32A4B4" bold="true" box="[188,202,1210,1235]" pageId="5" pageNumber="291"></emphasis>
100), but significantly fewer than
<taxonomicName id="4C494D67622BB27C1709FB4FFCA7A4B4" authority="Euzet, 1959" authorityName="Euzet" authorityYear="1959" box="[590,863,1210,1235]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="magnum">
<emphasis id="B93DEAF6622BB27C1709FB4FFD37A4B5" box="[590,719,1211,1234]" italics="true" pageId="5" pageNumber="291">A. magnum</emphasis>
Euzet, 1959
</taxonomicName>
(220) and
<taxonomicName id="4C494D67622BB27C169AFB4FFA64A4B4" authority="Wang &amp; Yang, 2001" authorityName="Wang &amp; Yang" authorityYear="2001" box="[989,1436,1211,1235]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="polytesticularis">
<emphasis id="B93DEAF6622BB27C169AFB4FFB53A4B4" box="[989,1195,1211,1235]" italics="true" pageId="5" pageNumber="291">A. polytesticularis</emphasis>
<bibRefCitation id="EFD84B15622BB27C11F4FB4FFA64A4B4" author="Wang" box="[1203,1436,1211,1235]" pageId="5" pageNumber="291" refString="Wang, Y. H. (2001) Two new species of Acanthobothrium from marine fishes in Xiamen, Fujian, China (Cestoda: Tetraphyllidea: Onchobothridae). Journal - Xiamen University Natural Science, 40 (4), 946 - 952. [in Chinese]" type="journal article" year="2001">Wang &amp; Yang, 2001</bibRefCitation>
</taxonomicName>
(208
<emphasis id="B93DEAF6622BB27C158DFB2AFF20A490" bold="true" box="[202,216,1246,1271]" pageId="5" pageNumber="291"></emphasis>
228).
<taxonomicName id="4C494D67622BB27C145BFB2AFDA4A491" box="[284,604,1246,1270]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C145BFB2AFDA4A491" box="[284,604,1246,1270]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C1722FB2AFD5EA490" bold="true" box="[613,678,1246,1271]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C1722FB2AFD5EA490" box="[613,678,1246,1271]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
has more post-vaginal testes (17
<emphasis id="B93DEAF6622BB27C1162FB2AFBCBA490" bold="true" box="[1061,1075,1246,1271]" pageId="5" pageNumber="291"></emphasis>
37) than
<taxonomicName id="4C494D67622BB27C11DBFB2BFEF2A57C" authority="Yang &amp; Lin, 1994" authorityName="Yang &amp; Lin" authorityYear="1994" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="zugeinense">
<emphasis id="B93DEAF6622BB27C11DBFB2BFAC1A491" box="[1180,1337,1247,1270]" italics="true" pageId="5" pageNumber="291">A. zugeinense</emphasis>
Yang &amp; Lin, 1994
</taxonomicName>
(9
<emphasis id="B93DEAF6622BB27C1468FAF6FEC5A57C" bold="true" box="[303,317,1282,1307]" pageId="5" pageNumber="291"></emphasis>
14),
<taxonomicName id="4C494D67622BB27C1430FAF7FD6FA57C" authority="Ivanov, 2005" authorityName="Ivanov" authorityYear="2005" box="[375,663,1282,1307]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ramiroi">
<emphasis id="B93DEAF6622BB27C1430FAF7FE09A57D" box="[375,497,1283,1306]" italics="true" pageId="5" pageNumber="291">A. ramiroi</emphasis>
<bibRefCitation id="EFD84B15622BB27C14B9FAF7FD6FA57C" author="Ivanov" box="[510,663,1282,1307]" pageId="5" pageNumber="291" refString="Ivanov, V. A. (2005) A new species of Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) from the ocellate river stingray, Potamotrygon motoro (Chondrichthyes: Potamotrygonidae), in Argentina. Journal of Parasitology, 91, 390 - 396. http: // dx. doi. org / 10.1645 / GE- 354 R 1" type="journal article" year="2005">Ivanov, 2005</bibRefCitation>
</taxonomicName>
(5
<emphasis id="B93DEAF6622BB27C17FBFAF6FD32A57C" bold="true" box="[700,714,1282,1307]" pageId="5" pageNumber="291"></emphasis>
11), and fewer testes on the anti-poral side (53
<emphasis id="B93DEAF6622BB27C1042FAF6FAEBA57C" bold="true" box="[1285,1299,1282,1307]" pageId="5" pageNumber="291"></emphasis>
94) than
<taxonomicName id="4C494D67622BB27C10C3FAF7FE2DA558" authority="Rao, 1977" authorityName="Rao" authorityYear="1977" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="hanumantharaoi">
<emphasis id="B93DEAF6622BB27C10C3FAF7FEAAA559" italics="true" pageId="5" pageNumber="291">A. hanumantharaoi</emphasis>
Rao, 1977
</taxonomicName>
(97
<emphasis id="B93DEAF6622BB27C1742FAD2FDEBA558" bold="true" box="[517,531,1318,1343]" pageId="5" pageNumber="291"></emphasis>
108).
<taxonomicName id="4C494D67622BB27C171EFAD2FC63A559" box="[601,923,1318,1342]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C171EFAD2FC63A559" box="[601,923,1318,1342]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C16E1FAD2FC12A558" bold="true" box="[934,1002,1318,1343]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C16E1FAD2FC12A558" box="[934,1002,1318,1343]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
can be distinguished from
<taxonomicName id="4C494D67622BB27C1076FAD3FEBDA504" authority="Yamaguti 1952" authorityName="Yamaguti" authorityYear="1952" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="triacis">
<emphasis id="B93DEAF6622BB27C1076FAD3FA64A559" box="[1329,1436,1319,1342]" italics="true" pageId="5" pageNumber="291">A. triacis</emphasis>
<bibRefCitation id="EFD84B15622BB27C15D0FABEFEBDA504" author="Yamaguti" box="[151,325,1354,1379]" pageId="5" pageNumber="291" refString="Yamaguti, S. (1952) Studies on the helminth fauna of Japan, Part 49. Cestodes of fishes, II. Acta Medicina Okayama, 8, 1 - 76." type="journal article" year="1952">Yamaguti 1952</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C494D67622BB27C14C5FABFFD19A504" authority="Rego &amp; Dias, 1976" authorityName="Rego &amp; Dias" authorityYear="1976" box="[386,737,1354,1379]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="terezae">
<emphasis id="B93DEAF6622BB27C14C5FABFFE0CA505" box="[386,500,1355,1378]" italics="true" pageId="5" pageNumber="291">A. terezae</emphasis>
Rego &amp; Dias, 1976
</taxonomicName>
by possessing symmetrical hooks (medial and lateral hooks nearly identical) rather than asymmetrical hooks as in the latter two. The new species can be distinguished from
<taxonomicName id="4C494D67622BB27C10C3FA9BFDE3A5CC" authority="Pramannik &amp; Manna, 2010" authorityName="Pramannik &amp; Manna" authorityYear="2010" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="barusi">
<emphasis id="B93DEAF6622BB27C10C3FA9BFF27A5CC" italics="true" pageId="5" pageNumber="291">A. barusi</emphasis>
Pramannik &amp;
<bibRefCitation id="EFD84B15622BB27C14C3FA67FDE3A5CC" author="Manna" box="[388,539,1427,1451]" pageId="5" pageNumber="291" refString="Pramanik, P. B. &amp; Manna, B. (2010) On three new species and two known species of the genus Acanthobothrium van Beneden, 1849 (Cestoidea: Onchobothriidae) from the cartilaginous fishes from Digha water, Bay of Bengal, India. Journal of Natural History (India), 6 (1), 24 - 45." type="journal article" year="2010">Manna, 2010</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C1760FA67FC06A5CC" authority="Pramannik &amp; Manna, 2010" authorityName="Pramannik &amp; Manna" authorityYear="2010" box="[551,1022,1426,1451]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="majumdari">
<emphasis id="B93DEAF6622BB27C1760FA67FD39A5CC" box="[551,705,1427,1451]" italics="true" pageId="5" pageNumber="291">A. majumdari</emphasis>
Pramannik &amp;
<bibRefCitation id="EFD84B15622BB27C1620FA67FC06A5CC" author="Manna" box="[871,1022,1427,1451]" pageId="5" pageNumber="291" refString="Pramanik, P. B. &amp; Manna, B. (2010) On three new species and two known species of the genus Acanthobothrium van Beneden, 1849 (Cestoidea: Onchobothriidae) from the cartilaginous fishes from Digha water, Bay of Bengal, India. Journal of Natural History (India), 6 (1), 24 - 45." type="journal article" year="2010">Manna, 2010</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="4C494D67622BB27C117EFA67FEC0A5A8" authority="Pramannik &amp; Manna, 2010" authorityName="Pramannik &amp; Manna" authorityYear="2010" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="paramanandai">
<emphasis id="B93DEAF6622BB27C117EFA67FB06A5CC" box="[1081,1278,1427,1451]" italics="true" pageId="5" pageNumber="291">A. paramanandai</emphasis>
Pramannik &amp;
<bibRefCitation id="EFD84B15622BB27C15D0FA43FEC0A5A8" author="Manna" box="[151,312,1463,1487]" pageId="5" pageNumber="291" refString="Pramanik, P. B. &amp; Manna, B. (2010) On three new species and two known species of the genus Acanthobothrium van Beneden, 1849 (Cestoidea: Onchobothriidae) from the cartilaginous fishes from Digha water, Bay of Bengal, India. Journal of Natural History (India), 6 (1), 24 - 45." type="journal article" year="2010">Manna, 2010</bibRefCitation>
</taxonomicName>
, by having shorter bothridia (601
<emphasis id="B93DEAF6622BB27C17A4FA42FD09A5A8" bold="true" box="[739,753,1462,1487]" pageId="5" pageNumber="291"></emphasis>
1028 vs. 1200
<emphasis id="B93DEAF6622BB27C16E3FA42FC4AA5A8" bold="true" box="[932,946,1462,1487]" pageId="5" pageNumber="291"></emphasis>
1300, 1700
<emphasis id="B93DEAF6622BB27C117DFA42FBB0A5A8" bold="true" box="[1082,1096,1462,1487]" pageId="5" pageNumber="291"></emphasis>
2300,
<quantity id="4CB19B01622BB27C11DEFA43FAC5A5A8" box="[1177,1341,1462,1487]" metricMagnitude="1" metricUnit="m" metricValue="3.81" metricValueMax="4.826" metricValueMin="2.7939999999999996" pageId="5" pageNumber="291" unit="in" value="1500.0" valueMax="1900.0" valueMin="1100.0">
1100
<emphasis id="B93DEAF6622BB27C1197FA42FB26A5A8" bold="true" box="[1232,1246,1462,1487]" pageId="5" pageNumber="291"></emphasis>
1900 in
</quantity>
length, respectively). The new species is also different from 8 other category 4 species (
<taxonomicName id="4C494D67622BB27C115CFA2FFA60A594" authority="Appy &amp; Dailey, 1973" authorityName="Appy &amp; Dailey" authorityYear="1973" box="[1051,1432,1498,1523]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="bajaense">
<emphasis id="B93DEAF6622BB27C115CFA2FFB66A594" box="[1051,1182,1499,1523]" italics="true" pageId="5" pageNumber="291">A. bajaense</emphasis>
Appy &amp; Dailey, 1973
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C15D0FA0BFD27A670" authority="(Rudolphi, 1819) Blanchard, 1848" authorityName="(Rudolphi, 1819) Blanchard" authorityYear="1848" box="[151,735,1534,1559]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="coronatum">
<emphasis id="B93DEAF6622BB27C15D0FA0BFECDA671" box="[151,309,1535,1558]" italics="true" pageId="5" pageNumber="291">A. coronatum</emphasis>
(Rudolphi, 1819) Blanchard, 1848
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C17B5FA0BFB1AA670" authority="Srivastava &amp; Capoor, 1980" authorityName="Srivastava &amp; Capoor" authorityYear="1980" box="[754,1250,1534,1559]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="dighaense">
<emphasis id="B93DEAF6622BB27C17B5FA0BFC73A671" box="[754,907,1534,1558]" italics="true" pageId="5" pageNumber="291">A. dighaense</emphasis>
Srivastava &amp; Capoor, 1980
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C11B2FA0BFE96A65C" authority="Drummond, 1937" authorityName="Drummond" authorityYear="1937" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="heterodonti">
<emphasis id="B93DEAF6622BB27C11B2FA0BFA64A671" box="[1269,1436,1534,1558]" italics="true" pageId="5" pageNumber="291">A. heterodonti</emphasis>
Drummond, 1937
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C14C2F9D7FCE2A65C" authority="Perrenoud, 1931" authorityName="Perrenoud" authorityYear="1931" box="[389,794,1570,1595]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="intermedium">
<emphasis id="B93DEAF6622BB27C14C2F9D7FDC7A65C" box="[389,575,1571,1595]" italics="true" pageId="5" pageNumber="291">A. intermedium</emphasis>
Perrenoud, 1931
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C1674F9D7FA94A65C" authority="(Baer, 1948) Yamaguti, 1959" authorityName="(Baer, 1948) Yamaguti" authorityYear="1959" box="[819,1388,1570,1595]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="musculosum">
<emphasis id="B93DEAF6622BB27C1674F9D7FC11A65C" box="[819,1001,1571,1595]" italics="true" pageId="5" pageNumber="291">A. musculosum</emphasis>
(Baer, 1948) Yamaguti, 1959
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C10C3F9D7FDDFA638" authority="Subhapradha, 1955" authorityName="Subhapradha" authorityYear="1955" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="rhynchobatidis">
<emphasis id="B93DEAF6622BB27C10C3F9D7FEC7A639" italics="true" pageId="5" pageNumber="291">A. rhynchobatidis</emphasis>
Subhapradha, 1955
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C1772F9B3FC5FA638" authority="Yamaguti, 1934" authorityName="Yamaguti" authorityYear="1934" box="[565,935,1606,1631]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="cestraciontis">
<emphasis id="B93DEAF6622BB27C1772F9B3FD1FA639" box="[565,743,1607,1630]" italics="true" pageId="5" pageNumber="291">A. cestraciontis</emphasis>
Yamaguti, 1934
</taxonomicName>
) by possessing a conspicuously sclerotised plate connecting two hooks (
<figureCitation id="13722A61622BB27C14A1F99EFDD6A6E4" box="[486,558,1642,1667]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="5" pageNumber="291">Fig. 2</figureCitation>
).
<taxonomicName id="4C494D67622BB27C1702F99FFC7DA6E4" box="[581,901,1643,1667]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C1702F99FFC7DA6E4" box="[581,901,1643,1667]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C16C8F99EFC29A6E4" bold="true" box="[911,977,1642,1667]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C16C8F99EFC29A6E4" box="[911,977,1642,1667]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C494D67622BB27C1129F99FFEACA6C0" authority="Campbell &amp; Beveridge, 2002" authorityName="Campbell &amp; Beveridge" authorityYear="2002" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="pichelinae">
<emphasis id="B93DEAF6622BB27C1129F99FFAFDA6E4" box="[1134,1285,1643,1667]" italics="true" pageId="5" pageNumber="291">A. pichelinae</emphasis>
<bibRefCitation id="EFD84B15622BB27C1048F99EFEACA6C0" author="Campbell" pageId="5" pageNumber="291" refString="Campbell, R. A. &amp; Beveridge, I. (2002) The genus Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) parasitic in Australian elasmobranch fishes. Invertebrate Systematics, 16, 237 - 344. http: // dx. doi. org / 10.1071 / IT 01004" type="journal article" year="2002">Campbell &amp; Beveridge, 2002</bibRefCitation>
</taxonomicName>
by lacking conspicuous lateral spurs on the proximal portion of abaxial prongs, and from
<taxonomicName id="4C494D67622BB27C10C3F97BFDFBA6AC" authority="Baer &amp; Euzet, 1962" authorityName="Baer &amp; Euzet" authorityYear="1962" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="bengalense">
<emphasis id="B93DEAF6622BB27C10C3F97BFEEDA6AC" italics="true" pageId="5" pageNumber="291">A. bengalense</emphasis>
Baer &amp; Euzet, 1962
</taxonomicName>
by hook shape (axial prong length much longer than abaxial prong length in
<taxonomicName id="4C494D67622BB27C10C3F947FEF1A689" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense">
<emphasis id="B93DEAF6622BB27C10C3F947FEF1A689" italics="true" pageId="5" pageNumber="291">A. ningdense</emphasis>
</taxonomicName>
vs. axial and abaxial prong in same length in
<taxonomicName id="4C494D67622BB27C1656F923FC57A689" box="[785,943,1750,1774]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="bengalense">
<emphasis id="B93DEAF6622BB27C1656F923FC57A689" box="[785,943,1750,1774]" italics="true" pageId="5" pageNumber="291">A. bengalense</emphasis>
</taxonomicName>
).
<taxonomicName id="4C494D67622BB27C1680F922FAFDA689" box="[967,1285,1750,1774]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C1680F922FAFDA689" box="[967,1285,1750,1774]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C104BF922FAB3A688" bold="true" box="[1292,1355,1750,1775]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C104BF922FAB3A688" box="[1292,1355,1750,1775]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C494D67622BB27C1592F90FFD9AA774" authority="Fyler &amp; Caira, 2010" authorityName="Fyler &amp; Caira" authorityYear="2010" box="[213,610,1786,1811]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="matttaylori">
<emphasis id="B93DEAF6622BB27C1592F90FFE8AA774" box="[213,370,1787,1811]" italics="true" pageId="5" pageNumber="291">A. matttaylori</emphasis>
<bibRefCitation id="EFD84B15622BB27C143DF90EFD9AA774" author="Fyler" box="[378,610,1786,1811]" pageId="5" pageNumber="291" refString="Fyler, C. A. &amp; Caira, J. N. (2010) Phylogenetic status of four new species of Acanthobothrium (Cestoda: Tetraphyllidea) parasitic on the wedgefish Rhynchobatus laevis (Elasmobranchii: Rhynchobatidae): implications for interpreting host associations. Journal of Invertebrate Systematics, 24, 419 - 433. http: // dx. doi. org / 10.1071 / IS 10034" type="journal article" year="2010">Fyler &amp; Caira, 2010</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C172AF90FFBC5A774" authority="Campbell &amp; Beveridge, 2002" authorityName="Campbell &amp; Beveridge" authorityYear="2002" box="[621,1085,1786,1811]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="cannoni">
<emphasis id="B93DEAF6622BB27C172AF90FFD1FA775" box="[621,743,1787,1810]" italics="true" pageId="5" pageNumber="291">A. cannoni</emphasis>
<bibRefCitation id="EFD84B15622BB27C17B7F90EFBC5A774" author="Campbell" box="[752,1085,1786,1811]" pageId="5" pageNumber="291" refString="Campbell, R. A. &amp; Beveridge, I. (2002) The genus Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) parasitic in Australian elasmobranch fishes. Invertebrate Systematics, 16, 237 - 344. http: // dx. doi. org / 10.1071 / IT 01004" type="journal article" year="2002">Campbell &amp; Beveridge, 2002</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C494D67622BB27C1132F90FFE73A750" authority="(MacCallum, 1921) Williams, 1969" authorityName="(MacCallum, 1921) Williams" authorityYear="1969" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="dysbiotos">
<emphasis id="B93DEAF6622BB27C1132F90FFB07A774" box="[1141,1279,1787,1811]" italics="true" pageId="5" pageNumber="291">A. dysbiotos</emphasis>
(MacCallum, 1921) Williams,
<quantity id="4CB19B01622BB27C1414F8EAFE73A750" box="[339,395,1822,1847]" metricMagnitude="1" metricUnit="m" metricValue="5.00126" pageId="5" pageNumber="291" unit="in" value="1969.0">1969</quantity>
</taxonomicName>
in that it is anapolytic.
</paragraph>
</subSubSection>
<subSubSection id="C353656F622BB27F1580F8B7FD3BA3AF" lastPageId="6" lastPageNumber="292" pageId="5" pageNumber="291" type="reference_group">
<paragraph id="8BF636E4622BB27F1580F8B7FAD2A158" blockId="5.[151,1436,886,2027]" lastBlockId="6.[151,1436,151,968]" lastPageId="6" lastPageNumber="292" pageId="5" pageNumber="291">
<taxonomicName id="4C494D67622BB27C1580F8B7FDFCA73C" box="[199,516,1859,1883]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C1580F8B7FDFCA73C" box="[199,516,1859,1883]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C174CF8B6FDB1A73C" bold="true" box="[523,585,1858,1883]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C174CF8B6FDB1A73C" box="[523,585,1858,1883]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs from six of the seven species of
<taxonomicName id="4C494D67622BB27C114BF8B7FB28A73C" box="[1036,1232,1859,1883]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="genus">
<emphasis id="B93DEAF6622BB27C114BF8B7FB28A73C" box="[1036,1232,1859,1883]" italics="true" pageId="5" pageNumber="291">Acanthobothrium</emphasis>
</taxonomicName>
reported from the same host,
<taxonomicName id="4C494D67622BB27C145EF893FE79A719" ID-CoL="6CC4V" box="[281,385,1894,1918]" class="Elasmobranchii" family="Dasyatidae" genus="Dasyatis" kingdom="Animalia" order="Myliobatiformes" pageId="5" pageNumber="291" phylum="Chordata" rank="species" species="akajei">
<emphasis id="B93DEAF6622BB27C145EF893FE79A719" box="[281,385,1894,1918]" italics="true" pageId="5" pageNumber="291">D. akajei</emphasis>
</taxonomicName>
, as follows: the bothridia of
<taxonomicName id="4C494D67622BB27C1795F893FC9DA719" box="[722,869,1894,1918]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C1795F893FD1BA719" box="[722,739,1895,1918]" italics="true" pageId="5" pageNumber="291">A</emphasis>
.
<emphasis id="B93DEAF6622BB27C17B4F892FC9DA719" box="[755,869,1894,1918]" italics="true" pageId="5" pageNumber="291">ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C1629F892FC57A718" bold="true" box="[878,943,1894,1919]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C1629F892FC57A718" box="[878,943,1894,1919]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
are oriented laterally (
<figureCitation id="13722A61622BB27C11F1F892FB02A718" box="[1206,1274,1894,1919]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="5" pageNumber="291">Fig. 1</figureCitation>
), whereas the bothridia of
<taxonomicName id="4C494D67622BB27C1467F87FFE78A7C5" box="[288,384,1931,1954]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ijimai">
<emphasis id="B93DEAF6622BB27C1467F87FFE78A7C5" box="[288,384,1931,1954]" italics="true" pageId="5" pageNumber="291">A. ijimai</emphasis>
</taxonomicName>
,
<taxonomicName id="4C494D67622BB27C14C9F87FFDD2A7C4" box="[398,554,1931,1955]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="grandiceps">
<emphasis id="B93DEAF6622BB27C14C9F87FFE66A7C5" box="[398,414,1931,1954]" italics="true" pageId="5" pageNumber="291">A</emphasis>
.
<emphasis id="B93DEAF6622BB27C14EAF87FFDD2A7C4" box="[429,554,1931,1955]" italics="true" pageId="5" pageNumber="291">grandiceps</emphasis>
</taxonomicName>
and
<taxonomicName id="4C494D67622BB27C1718F87FFCCAA7C4" box="[607,818,1931,1955]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="macrocephalum">
<emphasis id="B93DEAF6622BB27C1718F87FFD88A7C5" box="[607,624,1931,1954]" italics="true" pageId="5" pageNumber="291">A</emphasis>
.
<emphasis id="B93DEAF6622BB27C1739F87FFCCAA7C4" box="[638,818,1931,1955]" italics="true" pageId="5" pageNumber="291">macrocephalum</emphasis>
</taxonomicName>
are oriented more apically (forward), so that the scolex appears quadrangle in apical view (Fig.
<quantity id="4CB19B01622BB27C1725F85AFD65A7A0" box="[610,669,1966,1991]" metricMagnitude="0" metricUnit="m" metricValue="1.7526" pageId="5" pageNumber="291" unit="in" value="69.0">69 in</quantity>
<bibRefCitation id="EFD84B15622BB27C17E2F85AFCA0A7A0" author="Yamaguti" box="[677,856,1966,1991]" pageId="5" pageNumber="291" refString="Yamaguti, S. (1952) Studies on the helminth fauna of Japan, Part 49. Cestodes of fishes, II. Acta Medicina Okayama, 8, 1 - 76." type="journal article" year="1952">Yamaguti, 1952</bibRefCitation>
for
<taxonomicName id="4C494D67622BB27C16CDF85BFBDFA7A1" box="[906,1063,1966,1990]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="grandiceps">
<emphasis id="B93DEAF6622BB27C16CDF85BFBDFA7A1" box="[906,1063,1966,1990]" italics="true" pageId="5" pageNumber="291">A. grandiceps</emphasis>
</taxonomicName>
), a
<typeStatus id="54F28846622BB27C1112F85BFB7DA7A0" box="[1109,1157,1967,1991]" pageId="5" pageNumber="291">type</typeStatus>
of configuration termed clover-leaf by some authors (
<bibRefCitation id="EFD84B15622BB27C1746F826FD5CA78C" author="Yoshida" box="[513,676,2002,2027]" pageId="5" pageNumber="291" refString="Yoshida, S. (1917) Some cestodes from Japanese selachians. Including five new species. Parasitology, 9, 560 - 592. http: // dx. doi. org / 10.1017 / S 003118200000620 X" type="journal article" year="1917">Yoshida 1917</bibRefCitation>
;
<bibRefCitation id="EFD84B15622BB27C17F3F826FC67A78C" author="Fyler" box="[692,927,2002,2027]" pageId="5" pageNumber="291" refString="Fyler, C. A. &amp; Caira, J. N. (2010) Phylogenetic status of four new species of Acanthobothrium (Cestoda: Tetraphyllidea) parasitic on the wedgefish Rhynchobatus laevis (Elasmobranchii: Rhynchobatidae): implications for interpreting host associations. Journal of Invertebrate Systematics, 24, 419 - 433. http: // dx. doi. org / 10.1071 / IS 10034" type="journal article" year="2010">Fyler &amp; Caira 2010</bibRefCitation>
).
<taxonomicName id="4C494D67622BB27C16F1F827FB0FA78C" box="[950,1271,2003,2027]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="5" pageNumber="291" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF6622BB27C16F1F827FB0FA78C" box="[950,1271,2003,2027]" italics="true" pageId="5" pageNumber="291">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF6622BB27C1046F826FABCA78C" bold="true" box="[1281,1348,2002,2027]" pageId="5" pageNumber="291">
<taxonomicNameLabel id="A20E578D622BB27C1046F826FABCA78C" box="[1281,1348,2002,2027]" pageId="5" pageNumber="291" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
further differs from
<taxonomicName id="4C494D676228B27F146DFF6CFE76A0C8" box="[298,398,152,175]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ijimai">
<emphasis id="B93DEAF66228B27F146DFF6CFE76A0C8" box="[298,398,152,175]" italics="true" pageId="6" pageNumber="292">A. ijimai</emphasis>
</taxonomicName>
and
<taxonomicName id="4C494D676228B27F148DFF6CFD91A0D7" box="[458,617,152,176]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="grandiceps">
<emphasis id="B93DEAF66228B27F148DFF6CFD91A0D7" box="[458,617,152,176]" italics="true" pageId="6" pageNumber="292">A. grandiceps</emphasis>
</taxonomicName>
by lacking a conspicuous nodular swelling of the septum between the anterior and middle loculi on the bothridia.
<taxonomicName id="4C494D676228B27F17E2FF48FC1FA0B3" box="[677,999,188,212]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F17E2FF48FC1FA0B3" box="[677,999,188,212]" italics="true" pageId="6" pageNumber="292">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F16B4FF48FBCFA0B2" bold="true" box="[1011,1079,188,213]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F16B4FF48FBCFA0B2" box="[1011,1079,188,213]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
can be differentiated from
<taxonomicName id="4C494D676228B27F10C3FF48FF0EA09F" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="dasybati">
<emphasis id="B93DEAF66228B27F10C3FF48FF0EA09F" italics="true" pageId="6" pageNumber="292">A. dasybati</emphasis>
</taxonomicName>
by having longer hooks (145
<emphasis id="B93DEAF66228B27F1707FF2BFDB6A09F" bold="true" box="[576,590,223,248]" pageId="6" pageNumber="292"></emphasis>
195 for lateral hooks and 148
<emphasis id="B93DEAF66228B27F16DFFF2BFC5EA09F" bold="true" box="[920,934,223,248]" pageId="6" pageNumber="292"></emphasis>
202 for medial hooks), rather than about 130 for all hooks of
<taxonomicName id="4C494D676228B27F140DFEF0FE30A17B" box="[330,456,260,284]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="dasybati">
<emphasis id="B93DEAF66228B27F140DFEF0FE30A17B" box="[330,456,260,284]" italics="true" pageId="6" pageNumber="292">A. dasybati</emphasis>
</taxonomicName>
.
<taxonomicName id="4C494D676228B27F1492FEF0FCEAA17B" box="[469,786,260,284]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F1492FEF0FCEAA17B" box="[469,786,260,284]" italics="true" pageId="6" pageNumber="292">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F165EFEF0FCA0A17A" bold="true" box="[793,856,260,285]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F165EFEF0FCA0A17A" box="[793,856,260,285]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
possesses a sclerite (
<figureCitation id="13722A616228B27F1102FEF0FB71A17B" box="[1093,1161,260,285]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="6" pageNumber="292">Fig. 2</figureCitation>
, see also
<figureCitation id="13722A616228B27F11B3FEF0FA82A17A" box="[1268,1402,260,285]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="6" pageNumber="292">Figs. 4, 5, 6</figureCitation>
, in
<bibRefCitation id="EFD84B156228B27F15D0FED3FE1BA127" author="Campbell" box="[151,483,295,320]" pageId="6" pageNumber="292" refString="Campbell, R. A. &amp; Beveridge, I. (2002) The genus Acanthobothrium (Cestoda: Tetraphyllidea: Onchobothriidae) parasitic in Australian elasmobranch fishes. Invertebrate Systematics, 16, 237 - 344. http: // dx. doi. org / 10.1071 / IT 01004" type="journal article" year="2002">Campbell &amp; Beveridge, 2002</bibRefCitation>
) at the base of the hooks, whereas there is no such structure in
<taxonomicName id="4C494D676228B27F11E2FEDCFADBA127" box="[1189,1315,296,320]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="dasybati">
<emphasis id="B93DEAF66228B27F11E2FEDCFADBA127" box="[1189,1315,296,320]" italics="true" pageId="6" pageNumber="292">A. dasybati</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BF636E46228B27F1580FEB8FD3BA3AF" blockId="6.[151,1436,151,968]" pageId="6" pageNumber="292">
Among the species previously described from
<taxonomicName id="4C494D676228B27F179DFEB9FCBAA103" ID-CoL="6CC4V" box="[730,834,332,356]" class="Elasmobranchii" family="Dasyatidae" genus="Dasyatis" kingdom="Animalia" order="Myliobatiformes" pageId="6" pageNumber="292" phylum="Chordata" rank="species" species="akajei">
<emphasis id="B93DEAF66228B27F179DFEB9FCBAA103" box="[730,834,332,356]" italics="true" pageId="6" pageNumber="292">D. akajei</emphasis>
</taxonomicName>
,
<taxonomicName id="4C494D676228B27F1614FEB8FC4CA103" box="[851,948,332,356]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F1614FEB8FC4CA103" box="[851,948,332,356]" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
</taxonomicName>
and
<taxonomicName id="4C494D676228B27F16AAFEB8FB63A103" box="[1005,1179,332,356]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="micracantha">
<emphasis id="B93DEAF66228B27F16AAFEB8FB63A103" box="[1005,1179,332,356]" italics="true" pageId="6" pageNumber="292">A. micracantha</emphasis>
</taxonomicName>
are most similar to
<taxonomicName id="4C494D676228B27F10C3FEB8FEF1A1EF" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F10C3FEB8FEF1A1EF" italics="true" pageId="6" pageNumber="292">A. ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F1455FE9BFEABA1EF" bold="true" box="[274,339,367,392]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F1455FE9BFEABA1EF" box="[274,339,367,392]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. Careful observations of the
<typeStatus id="54F288466228B27F17E2FE84FCE8A1EF" box="[677,784,368,392]" pageId="6" pageNumber="292" type="paratype">paratypes</typeStatus>
(MPM: 2 2635 and 22636) of
<taxonomicName id="4C494D676228B27F1137FE84FAE7A1EF" box="[1136,1311,368,392]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="micracantha">
<emphasis id="B93DEAF66228B27F1137FE84FAE7A1EF" box="[1136,1311,368,392]" italics="true" pageId="6" pageNumber="292">A. micracantha</emphasis>
</taxonomicName>
confirmed that there is a long connecting bar between the bases of medial and lateral hooks (
<figureCitation id="13722A616228B27F1134FE60FB2FA1CA" box="[1139,1239,404,429]" captionStart="FIGURES 15 a 15 b. 15 a" captionStartId="5.[151,264,732,755]" captionTargetBox="[165,1424,203,694]" captionTargetId="figure@5.[151,1436,193,712]" captionTargetPageId="5" captionText="FIGURES 15 a 15 b. 15 a. Hooks of Acanthobothrium micracantha Yamaguti, 1952 (Paratype, MPM: 22636). 15 b. Hooks of Acanthobothrium latum Yamaguti, 1952 (Holotype, MPM: 22637), the dotted line of the tip of axial hook of medial hook are broken in its holotype and we interpreted it according to the form of lateral hook. Abbreviation: B, connecting bar. Scale bars: 15 a, 25 µm; 15 b, 50 µm." httpUri="https://zenodo.org/record/266242/files/figure.png" pageId="6" pageNumber="292">Fig. 15a</figureCitation>
), which was not indicated in the original description (see Fig.
<quantity id="4CB19B016228B27F17FDFE43FD00A1B7" box="[698,760,439,464]" metricMagnitude="0" metricUnit="m" metricValue="1.5493999999999999" pageId="6" pageNumber="292" unit="in" value="61.0">61 in</quantity>
<bibRefCitation id="EFD84B156228B27F1643FE43FC47A1B7" author="Yamaguti" box="[772,959,439,464]" pageId="6" pageNumber="292" refString="Yamaguti, S. (1952) Studies on the helminth fauna of Japan, Part 49. Cestodes of fishes, II. Acta Medicina Okayama, 8, 1 - 76." type="journal article" year="1952">Yamaguti, 1952</bibRefCitation>
). The connecting bar in
<taxonomicName id="4C494D676228B27F11ADFE4CFA64A1B7" box="[1258,1436,440,464]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="micracantha">
<emphasis id="B93DEAF66228B27F11ADFE4CFA64A1B7" box="[1258,1436,440,464]" italics="true" pageId="6" pageNumber="292">A. micracantha</emphasis>
</taxonomicName>
distinguishes it from
<taxonomicName id="4C494D676228B27F14C8FE28FDDBA193" box="[399,547,476,500]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F14C8FE28FDDBA193" box="[399,547,476,500]" italics="true" pageId="6" pageNumber="292">A. ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F176AFE28FD88A192" bold="true" box="[557,624,476,501]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F176AFE28FD88A192" box="[557,624,476,501]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
which does not have such a structure, but possesses a large irregular shaped sclerite (
<figureCitation id="13722A616228B27F140BFE0BFE68A27F" box="[332,400,511,536]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="6" pageNumber="292">Fig. 2</figureCitation>
). In addition,
<taxonomicName id="4C494D676228B27F176BFDF4FD45A27F" box="[556,701,512,536]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F176BFDF4FD45A27F" box="[556,701,512,536]" italics="true" pageId="6" pageNumber="292">A. ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F1783FE0BFCFBA27F" bold="true" box="[708,771,511,536]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F1783FE0BFCFBA27F" box="[708,771,511,536]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
has distinctively larger hooks than those of
<taxonomicName id="4C494D676228B27F11A8FDF4FA64A27F" box="[1263,1436,512,536]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="micracantha">
<emphasis id="B93DEAF66228B27F11A8FDF4FA64A27F" box="[1263,1436,512,536]" italics="true" pageId="6" pageNumber="292">A. micracantha</emphasis>
</taxonomicName>
145
<emphasis id="B93DEAF66228B27F1586FDD0FF37A25A" bold="true" box="[193,207,548,573]" pageId="6" pageNumber="292"></emphasis>
202 vs. 75
<emphasis id="B93DEAF66228B27F1404FDD0FEA9A25A" bold="true" box="[323,337,548,573]" pageId="6" pageNumber="292"></emphasis>
90 for total hook length, 90
<emphasis id="B93DEAF66228B27F17C3FDD0FD6AA25A" bold="true" box="[644,658,548,573]" pageId="6" pageNumber="292"></emphasis>
125 vs. 40
<emphasis id="B93DEAF66228B27F1641FDD0FCECA25A" bold="true" box="[774,788,548,573]" pageId="6" pageNumber="292"></emphasis>
50 for axial prong length and 44
<emphasis id="B93DEAF66228B27F1139FDD0FB74A25A" bold="true" box="[1150,1164,548,573]" pageId="6" pageNumber="292"></emphasis>
65 vs. 20
<emphasis id="B93DEAF66228B27F11B5FDD0FAF8A25A" bold="true" box="[1266,1280,548,573]" pageId="6" pageNumber="292"></emphasis>
25 for abaxial prong length. The hook drawing of
<taxonomicName id="4C494D676228B27F176EFDBCFD71A207" box="[553,649,584,608]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F176EFDBCFD71A207" box="[553,649,584,608]" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
</taxonomicName>
in Yamagutis original paper is problematic because the angle is such that it seems that it was observed en face (See Fig.
<quantity id="4CB19B016228B27F1792FD98FCF6A2E2" box="[725,782,620,645]" metricMagnitude="0" metricUnit="m" metricValue="1.6002" pageId="6" pageNumber="292" unit="in" value="63.0">63 in</quantity>
<bibRefCitation id="EFD84B156228B27F1652FD98FC3CA2E2" author="Yamaguti" box="[789,964,620,645]" pageId="6" pageNumber="292" refString="Yamaguti, S. (1952) Studies on the helminth fauna of Japan, Part 49. Cestodes of fishes, II. Acta Medicina Okayama, 8, 1 - 76." type="journal article" year="1952">Yamaguti 1952</bibRefCitation>
). Examination of the
<typeStatus id="54F288466228B27F11F2FD98FAEFA2E2" box="[1205,1303,620,645]" pageId="6" pageNumber="292" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C494D676228B27F107AFD98FEB3A2CF" authority="Yamaguti, 1952" authorityName="Yamaguti" authorityYear="1952" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F107AFD98FA64A2E3" box="[1341,1436,620,644]" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
<bibRefCitation id="EFD84B156228B27F15D0FD7BFEB3A2CF" author="Yamaguti" box="[151,331,655,680]" pageId="6" pageNumber="292" refString="Yamaguti, S. (1952) Studies on the helminth fauna of Japan, Part 49. Cestodes of fishes, II. Acta Medicina Okayama, 8, 1 - 76." type="journal article" year="1952">Yamaguti, 1952</bibRefCitation>
</taxonomicName>
revealed that the author chose one of two pairs of hooks to illustrate in his original description, drawing the hook pair at an unusual angle. In this paper the hooks of the
<typeStatus id="54F288466228B27F169DFD40FBC4A2AA" box="[986,1084,692,717]" pageId="6" pageNumber="292" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C494D676228B27F1123FD40FB3CA2AB" box="[1124,1220,692,716]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F1123FD40FB3CA2AB" box="[1124,1220,692,716]" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
</taxonomicName>
were redrawn (see
<figureCitation id="13722A616228B27F15D0FD23FF11A297" box="[151,233,727,752]" captionStart="FIGURES 15 a 15 b. 15 a" captionStartId="5.[151,264,732,755]" captionTargetBox="[165,1424,203,694]" captionTargetId="figure@5.[151,1436,193,712]" captionTargetPageId="5" captionText="FIGURES 15 a 15 b. 15 a. Hooks of Acanthobothrium micracantha Yamaguti, 1952 (Paratype, MPM: 22636). 15 b. Hooks of Acanthobothrium latum Yamaguti, 1952 (Holotype, MPM: 22637), the dotted line of the tip of axial hook of medial hook are broken in its holotype and we interpreted it according to the form of lateral hook. Abbreviation: B, connecting bar. Scale bars: 15 a, 25 µm; 15 b, 50 µm." httpUri="https://zenodo.org/record/266242/files/figure.png" pageId="6" pageNumber="292">Fig. 15</figureCitation>
b).
<taxonomicName id="4C494D676228B27F1448FD2CFDB6A297" box="[271,590,728,752]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F1448FD2CFDB6A297" box="[271,590,728,752]" italics="true" pageId="6" pageNumber="292">Acanthobothrium ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F1711FD23FD6FA297" bold="true" box="[598,663,727,752]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F1711FD23FD6FA297" box="[598,663,727,752]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
can be differentiated from
<taxonomicName id="4C494D676228B27F1695FD2CFBCBA297" box="[978,1075,728,752]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F1695FD2CFBCBA297" box="[978,1075,728,752]" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
</taxonomicName>
by its much longer axial prong than the abaxial one (90
<emphasis id="B93DEAF66228B27F14EBFD08FE42A372" bold="true" box="[428,442,764,789]" pageId="6" pageNumber="292"></emphasis>
125 vs. 44
<emphasis id="B93DEAF66228B27F1774FD08FDB9A372" bold="true" box="[563,577,764,789]" pageId="6" pageNumber="292"></emphasis>
65; see
<figureCitation id="13722A616228B27F17DCFD08FD19A373" box="[667,737,764,789]" captionStart="FIGURES 1 7" captionStartId="3.[151,264,1941,1964]" captionTargetBox="[301,1270,264,1908]" captionTargetId="figure@3.[231,1355,195,1934]" captionTargetPageId="3" captionText="FIGURES 1 7. Acanthobothrium ningdense n. sp. 1. Scolex. 2. Hooks. 3. Immature proglottid. 4. One of the anteriormost mature proglottids. 5. Terminal genitalia. 6. One of the posteriormost mature proglottids. 7. Gravid proglottid. Abbreviation: S, irregular shaped sclerite. Scale bars: 1, 3, 4, 5, 7, 100 µm; 2, 6, 50 µm." httpUri="https://zenodo.org/record/266240/files/figure.png" pageId="6" pageNumber="292">Fig. 2</figureCitation>
), rather than the axial prong as long as the abaxial one in
<taxonomicName id="4C494D676228B27F10C3FD08FF2FA35F" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="latum">
<emphasis id="B93DEAF66228B27F10C3FD08FF2FA35F" italics="true" pageId="6" pageNumber="292">A. latum</emphasis>
</taxonomicName>
(about 80,
<figureCitation id="13722A616228B27F141EFCEBFE51A35F" box="[345,425,799,824]" captionStart="FIGURES 15 a 15 b. 15 a" captionStartId="5.[151,264,732,755]" captionTargetBox="[165,1424,203,694]" captionTargetId="figure@5.[151,1436,193,712]" captionTargetPageId="5" captionText="FIGURES 15 a 15 b. 15 a. Hooks of Acanthobothrium micracantha Yamaguti, 1952 (Paratype, MPM: 22636). 15 b. Hooks of Acanthobothrium latum Yamaguti, 1952 (Holotype, MPM: 22637), the dotted line of the tip of axial hook of medial hook are broken in its holotype and we interpreted it according to the form of lateral hook. Abbreviation: B, connecting bar. Scale bars: 15 a, 25 µm; 15 b, 50 µm." httpUri="https://zenodo.org/record/266242/files/figure.png" pageId="6" pageNumber="292">Fig. 15</figureCitation>
b, in order to facilitate comparison). The seventh species of
<taxonomicName id="4C494D676228B27F111DFCD4FAE6A35F" box="[1114,1310,800,824]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="genus">
<emphasis id="B93DEAF66228B27F111DFCD4FAE6A35F" box="[1114,1310,800,824]" italics="true" pageId="6" pageNumber="292">Acanthobothrium</emphasis>
</taxonomicName>
previously reported from
<taxonomicName id="4C494D676228B27F147CFCB1FE5BA33B" ID-CoL="6CC4V" box="[315,419,836,860]" class="Elasmobranchii" family="Dasyatidae" genus="Dasyatis" kingdom="Animalia" order="Myliobatiformes" pageId="6" pageNumber="292" phylum="Chordata" rank="species" species="akajei">
<emphasis id="B93DEAF66228B27F147CFCB1FE5BA33B" box="[315,419,836,860]" italics="true" pageId="6" pageNumber="292">D. akajei</emphasis>
</taxonomicName>
,
<taxonomicName id="4C494D676228B27F14F4FCB0FD98A33B" box="[435,608,836,860]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="tsingtaoense">
<emphasis id="B93DEAF66228B27F14F4FCB0FD98A33B" box="[435,608,836,860]" italics="true" pageId="6" pageNumber="292">A. tsingtaoense</emphasis>
</taxonomicName>
was considered either incertae sedis (
<bibRefCitation id="EFD84B156228B27F1149FCB0FB39A33A" author="Goldstein" box="[1038,1217,836,861]" pageId="6" pageNumber="292" refString="Goldstein, R. J. (1967) The genus Acanthobothrium van Beneden, 1849 (Cestoda: Tetraphyllidea). Journal of Parasitology, 53, 455 - 483. http: // dx. doi. org / 10.2307 / 3276705" type="journal article" year="1967">Goldstein 1967</bibRefCitation>
), or not possible to categorize (
<bibRefCitation id="EFD84B156228B27F145BFC93FDF1A3E7" author="Fyler" box="[284,521,871,896]" pageId="6" pageNumber="292" refString="Fyler, C. A. &amp; Caira, J. N. (2006) Five new species of Acanthobothrium (Tetraphyllidea: Onchobothriidae) from the freshwater Stingray Himantura chaophraya (Batoidea: Dasyatidae) in Malaysian Borneo. Journal of Parasitology, 92, 105 - 125. http: // dx. doi. org / 10.1645 / GE- 3522.1" type="journal article" year="2006">Fyler &amp; Caira 2006</bibRefCitation>
). Nonetheless, the information in the original description of
<taxonomicName id="4C494D676228B27F1188FC9CFA86A318" box="[1231,1406,872,895]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="tsingtaoense">
<emphasis id="B93DEAF66228B27F1188FC9CFA86A318" box="[1231,1406,872,895]" italics="true" pageId="6" pageNumber="292">A. tsingtaoense</emphasis>
</taxonomicName>
is sufficient to distinguish it from
<taxonomicName id="4C494D676228B27F1747FC78FD6AA3C3" box="[512,658,908,932]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F1747FC78FD6AA3C3" box="[512,658,908,932]" italics="true" pageId="6" pageNumber="292">A. ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F17DDFC78FD22A3C2" bold="true" box="[666,730,908,933]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F17DDFC78FD22A3C2" box="[666,730,908,933]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. The bothridia of
<taxonomicName id="4C494D676228B27F16ECFC78FBC5A3C3" box="[939,1085,908,932]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="ningdense" status="sp. nov.">
<emphasis id="B93DEAF66228B27F16ECFC78FBC5A3C3" box="[939,1085,908,932]" italics="true" pageId="6" pageNumber="292">A. ningdense</emphasis>
</taxonomicName>
<emphasis id="B93DEAF66228B27F1102FC78FB7DA3C2" bold="true" box="[1093,1157,908,933]" pageId="6" pageNumber="292">
<taxonomicNameLabel id="A20E578D6228B27F1102FC78FB7DA3C2" box="[1093,1157,908,933]" pageId="6" pageNumber="292" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
are much narrower than those of
<taxonomicName id="4C494D676228B27F15B0FC44FE5AA3A0" box="[247,418,944,967]" class="Cestoda" family="Onchobothriidae" genus="Acanthobothrium" kingdom="Animalia" order="Tetraphyllidea" pageId="6" pageNumber="292" phylum="Platyhelminthes" rank="species" species="tsingtaoense">
<emphasis id="B93DEAF66228B27F15B0FC44FE5AA3A0" box="[247,418,944,967]" italics="true" pageId="6" pageNumber="292">A. tsingtaoense</emphasis>
</taxonomicName>
(286
<emphasis id="B93DEAF66228B27F149BFC5BFE12A3AF" bold="true" box="[476,490,943,968]" pageId="6" pageNumber="292"></emphasis>
405 vs. 940
<emphasis id="B93DEAF66228B27F172BFC5BFD82A3AF" bold="true" box="[620,634,943,968]" pageId="6" pageNumber="292"></emphasis>
1280).
</paragraph>
</subSubSection>
</treatment>
</document>