267 lines
33 KiB
XML
267 lines
33 KiB
XML
<document id="C9EB1A49175BDB50EA7C3BDB6F671702" ID-DOI="10.5281/zenodo.275591" ID-GBIF-Dataset="aa58a886-3674-47c6-b2ab-78d86af1567f" ID-ISSN="1175-5326" ID-Zenodo-Dep="275591" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460139288347" checkinUser="plazi" docAuthor="Deveney, Marty R. & Whittington, Ian D." docDate="2010" docId="82668798FF81FFFAFF335ED0FD58FBBD" docLanguage="en" docName="zt02348p022.pdf" docOrigin="Zootaxa 2348" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Benedenia haywardi Deveney & Whittington, 2010, n. sp." docType="treatment" docVersion="7" lastPageNumber="14" masterDocId="7E5FFFE0FF88FFF7FFA45D1DFFDBFFEA" masterDocTitle="Three new species of Benedenia Diesing, 1858 from the Great Barrier Reef, Australia with a key to species of the genus" masterLastPageNumber="22" masterPageNumber="1" pageNumber="10" updateTime="1698235354239" updateUser="plazi">
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<mods:mods id="A8BBA5BBADF8EED12C3AA2C243A83415" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="D391330424D41E7379D455181B089FC9">
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<mods:title id="E5BAE0194CC3565B4B2ADD6F9F65486F">Three new species of Benedenia Diesing, 1858 from the Great Barrier Reef, Australia with a key to species of the genus</mods:title>
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</mods:titleInfo>
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<mods:name id="9F75CC2461081C76D5A6BD9355EF4FF7" type="personal">
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<mods:role id="74CEBCA5A24A0F833AC0223954AA315C">
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<mods:roleTerm id="13FF127782B685CFE2CA5C77DFEC290E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B423D7A190B6DDB7C87B650B49D63290">Deveney, Marty R.</mods:namePart>
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</mods:name>
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<mods:name id="7E6636F3D0E57464CEF57986E51833D6" type="personal">
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<mods:role id="CD02FEC9E327A15AF940F7EAFB8FBD19">
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<mods:roleTerm id="4CA2E889221787B57F6FF95C807E1A2E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="46123EA4E73108474AF5D0DFA56E509D">Whittington, Ian D.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="773D23374162A1E858D87F4790080BFA">text</mods:typeOfResource>
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<mods:title id="4D2451D23826304891AF8BE72DBEA423">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="EA21DC7A6E16DD6A5C0C7D4E6956A335">
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<mods:date id="46472ECC16B56E30664A75A59E08A095">2010</mods:date>
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<mods:detail id="321C79C59E2D564EF513A6CF852F82EF" type="volume">
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<mods:number id="5BB0E7C73D6484BAA8514FC112712BDC">2348</mods:number>
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<mods:start id="DD4CBBE893F27804BB564EB58409CBAB">1</mods:start>
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<mods:end id="84E5AEC471EE43C1BCA371CEC54E1E14">22</mods:end>
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<mods:classification id="11DE011F0647D4BE8BD363DB0B9EC335">journal article</mods:classification>
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<mods:identifier id="8A27A02478C164FEE3D8C61CC2C7670F" type="DOI">10.5281/zenodo.275591</mods:identifier>
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<mods:identifier id="E68BF2DE1A26476CF6D47E721D5B0AE8" type="GBIF-Dataset">aa58a886-3674-47c6-b2ab-78d86af1567f</mods:identifier>
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<mods:identifier id="A87C6EB0331C5884B8FCCE1BE02EA39D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DFBFC983985AB3FBB4375DA91B0DEACE" type="Zenodo-Dep">275591</mods:identifier>
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<treatment id="82668798FF81FFFAFF335ED0FD58FBBD" ID-DOI="http://doi.org/10.5281/zenodo.6203154" ID-GBIF-Taxon="127654748" ID-Zenodo-Dep="6203154" LSID="urn:lsid:plazi:treatment:82668798FF81FFFAFF335ED0FD58FBBD" httpUri="http://treatment.plazi.org/id/82668798FF81FFFAFF335ED0FD58FBBD" lastPageId="13" lastPageNumber="14" pageId="9" pageNumber="10">
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<subSubSection id="42D56505FF81FFFEFF335ED0FECCFBE0" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="0A70368EFF81FFFEFF335ED0FE02FC0D" blockId="9.[151,473,973,1034]" box="[151,473,973,999]" pageId="9" pageNumber="10">
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<heading id="513881E2FF81FFFEFF335ED0FE02FC0D" bold="true" box="[151,473,973,999]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<emphasis id="38BBEA9CFF81FFFEFF335ED0FE02FC0D" bold="true" box="[151,473,973,999]" pageId="9" pageNumber="10">
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<taxonomicName id="CDCF4D0DFF81FFFEFF335ED0FE4BFC0D" ID-CoL="LH2F" box="[151,400,973,999]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="haywardi" status="sp. nov.">
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<emphasis id="38BBEA9CFF81FFFEFF335ED0FE4BFC0D" bold="true" box="[151,400,973,999]" italics="true" pageId="9" pageNumber="10">Benedenia haywardi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="238857E7FF81FFFEFE325ED0FE02FC0D" box="[406,473,973,999]" pageId="9" pageNumber="10" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="0A70368EFF81FFFEFF335EEDFECCFBE0" blockId="9.[151,473,973,1034]" box="[151,279,1008,1034]" pageId="9" pageNumber="10">(Figs. 5, 6)</paragraph>
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</subSubSection>
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<subSubSection id="42D56505FF81FFFEFF335927FB14FB00" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="0A70368EFF81FFFEFF335927FD7EFB90" blockId="9.[151,1437,1082,1930]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF335927FE11FBBE" bold="true" box="[151,458,1082,1108]" pageId="9" pageNumber="10">
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<typeStatus id="D574882CFF81FFFEFF335927FF03FBBE" box="[151,216,1082,1108]" pageId="9" pageNumber="10">Type</typeStatus>
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host and locality:
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</emphasis>
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<taxonomicName id="CDCF4D0DFF81FFFEFE775927FC42FBBE" authority="Bleeker" authorityName="Bleeker" box="[467,921,1082,1108]" class="Actinopterygii" family="Lutjanidae" genus="Symphorus" kingdom="Animalia" order="Perciformes" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="nematophorus">
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<emphasis id="38BBEA9CFF81FFFEFE775927FCC2FBB9" box="[467,793,1082,1107]" italics="true" pageId="9" pageNumber="10">Symphorus nematophorus</emphasis>
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(Bleeker)
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</taxonomicName>
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(
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<taxonomicName id="CDCF4D0DFF81FFFEFC0E5927FB92FBBE" box="[938,1097,1082,1108]" class="Actinopterygii" kingdom="Animalia" order="Perciformes" pageId="9" pageNumber="10" phylum="Chordata" rank="order">Perciformes</taxonomicName>
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:
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<taxonomicName id="CDCF4D0DFF81FFFEFBF25927FB38FBBE" box="[1110,1251,1082,1108]" class="Actinopterygii" family="Lutjanidae" kingdom="Animalia" order="Perciformes" pageId="9" pageNumber="10" phylum="Chordata" rank="family">Lutjanidae</taxonomicName>
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), Heron Island (23°27ˏS, 151°55ˏE), Queensland,
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<collectingCountry id="72D8761EFF81FFFEFD96597DFD7AFB90" box="[562,673,1120,1146]" name="Australia" pageId="9" pageNumber="10">Australia</collectingCountry>
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.
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</paragraph>
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<paragraph id="0A70368EFF81FFFEFF625998FE79FB75" blockId="9.[151,1437,1082,1930]" box="[198,418,1157,1183]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF625998FEBBFB75" bold="true" box="[198,352,1157,1183]" pageId="9" pageNumber="10">Site on host:</emphasis>
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Fins.
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</paragraph>
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<paragraph id="0A70368EFF81FFFEFF6259B7FC42FB2E" blockId="9.[151,1437,1082,1930]" box="[198,921,1194,1220]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF6259B7FE99FB2E" bold="true" box="[198,322,1194,1220]" pageId="9" pageNumber="10">
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<typeStatus id="D574882CFF81FFFEFF6259B7FEE6FB2E" box="[198,317,1194,1220]" pageId="9" pageNumber="10" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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QM: G 218922 (1 slide,
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<specimenCount id="1CC9FD07FF81FFFEFDCD59B7FD34FB2E" box="[617,751,1194,1220]" pageId="9" pageNumber="10" type="generic">1 specimen</specimenCount>
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) ex pelvic fin.
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</paragraph>
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<paragraph id="0A70368EFF81FFFEFF6259D2FB14FB00" blockId="9.[151,1437,1082,1930]" box="[198,1231,1231,1258]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF6259D2FE96FB03" bold="true" box="[198,333,1231,1257]" pageId="9" pageNumber="10">
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<typeStatus id="D574882CFF81FFFEFF6259D2FE93FB03" box="[198,328,1231,1257]" pageId="9" pageNumber="10" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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QM: G 218923–25 (3 slides,
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<specimenCount id="1CC9FD07FF81FFFEFD0859CDFCE5FB00" box="[684,830,1232,1258]" pageId="9" pageNumber="10" type="generic">3 specimens</specimenCount>
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) ex fins (pelvic, anal, soft dorsal).
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</paragraph>
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</subSubSection>
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<subSubSection id="42D56505FF81FFFEFF6259E8FAC6FADE" pageId="9" pageNumber="10" type="etymology">
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<paragraph id="0A70368EFF81FFFEFF6259E8FAC6FADE" blockId="9.[151,1437,1082,1930]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF6259E8FE8CFAE5" bold="true" box="[198,343,1269,1295]" pageId="9" pageNumber="10">Etymology:</emphasis>
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The specific name is in honour of Dr Craig Hayward, who contributed much to the knowledge of taxonomy and is an ongoing source of collaboration and conversation to the authors.
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</paragraph>
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</subSubSection>
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<subSubSection id="42D56505FF81FFFAFF625822FED2FDA6" lastPageId="13" lastPageNumber="14" pageId="9" pageNumber="10" type="description">
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<paragraph id="0A70368EFF81FFFEFF625822FAF5F860" blockId="9.[151,1437,1082,1930]" pageId="9" pageNumber="10">
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<emphasis id="38BBEA9CFF81FFFEFF625822FD99FAB3" bold="true" box="[198,578,1343,1369]" pageId="9" pageNumber="10">Description and observations:</emphasis>
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Based on studies of 1 live specimen and 4 wholemounts of preserved, sexually mature specimens. Measurements from all 4 wholemounts unless indicated otherwise. Total length including haptor 1950–2350 (2100); maximum breadth 625–825 (719) at level of testes (Fig. 5A). Haptor elliptical, 346–407 (398) long, 328–373 (353) wide. Accessory sclerite 72–110 (91) long with tapered, recurved distal region, swelling in medial region (Fig. 5A, B, E). Anterior hamulus 92–105 (99) long, slender with knob-shaped, rounded distal tip and subterminal, ventrally-directed spike (Fig. 5A, C). Posterior hamulus 53–71 (58) long, root and shaft with fine, flattened ventral wing-like extension, distal tip hooked (Fig. 5A, D). Fourteen peripheral hooklets each 6–8 (7) long (n=5). Peduncle conspicuous at junction of body with haptor (Fig. 5A, E). Haptor margin indented at positions of hooklets, distal tip of hooklets protrude past haptor edge into indentation (Fig. 5A, E). Marginal valve scalloped with consistent pattern of lobes between hooklets on each side of haptor: 1 lobe comprising 3 small, fused lobes between hooklets of pair II on posterior border of haptor; 1 lobe comprising 3 small, fused lobes between hooklets II and position of posterior hamuli on posterior border of haptor; 1 lobe comprising 2 small, fused lobes between posterior hamuli and hooklets of pair III; 1 lobe comprising 3 small, fused lobes between hooklets III and IV; 2 or 3 lobes between hooklets IV and V; 3 or 4 lobes between hooklets V and VI; 5–7 lobes between hooklets VI and VII; 8–10 lobes between hooklets VII and VIII; 10 lobes between hooklets of pair VIII on anterior border of haptor (Fig. 5E).
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</paragraph>
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<paragraph id="0A70368EFF83FFFCFF335A3AFD85F84B" blockId="11.[151,1436,1831,1953]" pageId="11" pageNumber="12">
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<emphasis id="38BBEA9CFF83FFFCFF335A3AFEC1F8D5" bold="true" box="[151,282,1831,1855]" pageId="11" pageNumber="12">FIGURE. 5</emphasis>
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.
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<taxonomicName id="CDCF4D0DFF83FFFCFE8D5A35FDDDF8D5" box="[297,518,1832,1855]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="11" pageNumber="12" phylum="Platyhelminthes" rank="species" species="haywardi" status="sp. nov.">
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<emphasis id="38BBEA9CFF83FFFCFE8D5A35FDDDF8D5" box="[297,518,1832,1855]" italics="true" pageId="11" pageNumber="12">Benedenia haywardi</emphasis>
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</taxonomicName>
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<emphasis id="38BBEA9CFF83FFFCFDAA5A3AFDBDF8D5" bold="true" box="[526,614,1831,1855]" pageId="11" pageNumber="12">
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<taxonomicNameLabel id="238857E7FF83FFFCFDAA5A3AFD90F8D5" box="[526,587,1831,1855]" pageId="11" pageNumber="12" rank="species">n. sp.</taxonomicNameLabel>
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A
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</emphasis>
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. Entire adult animal, ventral view. Drawn from
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<typeStatus id="D574882CFF83FFFCFBD55A35FB08F8D5" box="[1137,1235,1832,1855]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus>
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. Abbreviation: pd, peduncle.
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<emphasis id="38BBEA9CFF83FFFCFEAC5A5AFEC1F8B5" bold="true" box="[264,282,1863,1887]" pageId="11" pageNumber="12">B</emphasis>
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. Accessory sclerite.
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<emphasis id="38BBEA9CFF83FFFCFE5B5A5AFDC9F8B5" bold="true" box="[511,530,1863,1887]" pageId="11" pageNumber="12">C</emphasis>
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. Anterior hamulus.
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<emphasis id="38BBEA9CFF83FFFCFD545A5AFCD8F8B5" bold="true" box="[752,771,1863,1887]" pageId="11" pageNumber="12">D</emphasis>
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. Posterior hamulus. Drawn from
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<typeStatus id="D574882CFF83FFFCFBD25A55FB0DF8B5" box="[1142,1238,1864,1887]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus>
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and
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<typeStatus id="D574882CFF83FFFCFAA85A55FAA3F8B5" box="[1292,1400,1864,1887]" pageId="11" pageNumber="12" type="paratype">paratypes</typeStatus>
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.
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<emphasis id="38BBEA9CFF83FFFCFA275A5AFA4EF8B5" bold="true" box="[1411,1429,1863,1887]" pageId="11" pageNumber="12">E</emphasis>
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. Haptor, ventral view, showing details of marginal valve and peduncle. Other abbreviations as in previous Figures. Scale bars: A, 250 Μm; B–D, 60 Μm; E, 175 Μm.
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</paragraph>
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<caption id="5EB06606FF84FFFBFF335BDFFCA2F8D3" httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="12" pageNumber="13" targetBox="[158,1427,204,1717]" targetPageId="12">
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<paragraph id="0A70368EFF84FFFBFF335BDFFCA2F8D3" blockId="12.[151,1437,1730,1849]" pageId="12" pageNumber="13">
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<emphasis id="38BBEA9CFF84FFFBFF335BDFFEC9F930" bold="true" box="[151,274,1730,1754]" pageId="12" pageNumber="13">FIGURE 6</emphasis>
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.
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<emphasis id="38BBEA9CFF84FFFBFE855BDFFEE1F930" bold="true" box="[289,314,1730,1754]" pageId="12" pageNumber="13">A.</emphasis>
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<taxonomicName id="CDCF4D0DFF84FFFBFEE65BDFFDC6F933" box="[322,541,1730,1753]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="12" pageNumber="13" phylum="Platyhelminthes" rank="species" species="haywardi" status="sp. nov.">
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<emphasis id="38BBEA9CFF84FFFBFEE65BDFFDC6F933" box="[322,541,1730,1753]" italics="true" pageId="12" pageNumber="13">Benedenia haywardi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="238857E7FF84FFFBFD805BDFFDBBF930" box="[548,608,1730,1754]" pageId="12" pageNumber="13" rank="species">
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<emphasis id="38BBEA9CFF84FFFBFD805BDFFDBBF930" bold="true" box="[548,608,1730,1754]" pageId="12" pageNumber="13">n. sp.</emphasis>
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</taxonomicNameLabel>
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Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm.
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<emphasis id="38BBEA9CFF84FFFBFC225BFFFC43F910" bold="true" box="[902,920,1762,1786]" pageId="12" pageNumber="13">B</emphasis>
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. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures.
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</paragraph>
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</caption>
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<paragraph id="0A70368EFF84FFFBFF625A75FC2FF818" blockId="12.[151,1436,1896,2034]" pageId="12" pageNumber="13">
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Anterior attachment organs approximately circular, 196–418 (336) in diameter. Three adhesive zones (reported in other
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<taxonomicName id="CDCF4D0DFF84FFFBFEC85A90FE3CF84C" box="[364,487,1933,1958]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="12" pageNumber="13" phylum="Platyhelminthes" rank="genus">
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<emphasis id="38BBEA9CFF84FFFBFEC85A90FE3CF84C" box="[364,487,1933,1958]" italics="true" pageId="12" pageNumber="13">Benedenia</emphasis>
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</taxonomicName>
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spp. [see above]) not observed in living or preserved material. Pharynx 117–180 (131) long, 174–202 (182) wide. Two pairs of eyespots, pigment shielded, dorsal, between pharynx and anterior margin of body. Unclear whether gut caeca confluent posteriorly.
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</paragraph>
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<paragraph id="0A70368EFF85FFFAFF625D85FCE6FE86" blockId="13.[151,1436,152,1111]" pageId="13" pageNumber="14">
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Glands of Goto in posterior angle between testes (
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<figureCitation id="92F42A0BFF85FFFAFCB95D85FCA6FF58" box="[797,893,152,178]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
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). Vas deferens swells to form seminal vesicle between testes and germarium (
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<figureCitation id="92F42A0BFF85FFFAFDB35DA0FDA1FF3D" box="[535,634,189,215]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
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). Vas deferens swells immediately dorsal to penis canal (
|
||
<figureCitation id="92F42A0BFF85FFFAFA8A5DA0FAA3FF3D" box="[1326,1400,189,215]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
|
||
B), joining penis canal dorsally, twisting with duct of male accessory gland reservoir in regular pattern (
|
||
<figureCitation id="92F42A0BFF85FFFAFA945DFFFA54FF16" box="[1328,1423,226,252]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
|
||
). Vas deferens and duct of accessory gland reservoir join near distal tip of penis. Penis distinctive, tapering to pointed distal tip (
|
||
<figureCitation id="92F42A0BFF85FFFAFEDC5C30FE00FEAD" box="[376,475,301,327]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
|
||
). Penis protrusible via common genital duct and common genital pore. Pair of prominent lobes dorsal to common genital pore (
|
||
<figureCitation id="92F42A0BFF85FFFAFD755C4FFCEAFE86" box="[721,817,338,364]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="0A70368EFF85FFFAFF625C65FED2FDA6" blockId="13.[151,1436,152,1111]" pageId="13" pageNumber="14">
|
||
Germarium globular, compact with large internal fertilisation chamber. Uterus short (Fig. 5A, 6A). Terminal region of vagina elongate, flask-like, vaginal pore muscular, submarginal, dorsal, at level of posterior margin of pharynx (
|
||
<figureCitation id="92F42A0BFF85FFFAFE515CDFFD8EFE36" box="[501,597,450,476]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
|
||
). Seminal receptacle conspicuous, separate from inflated, more medial proximal region of vagina, communicates with vitelline reservoir via narrow duct (
|
||
<figureCitation id="92F42A0BFF85FFFAFBFB5CF5FB65FDE8" box="[1119,1214,488,514]" captionStart="FIGURE 6. A" captionStartId="12.[151,255,1730,1754]" captionTargetBox="[158,1427,204,1717]" captionTargetId="figure@12.[151,1436,194,1727]" captionTargetPageId="12" captionText="FIGURE 6. A. Benedenia haywardi n. sp. Reproductive system of adult, ventral view. Drawn from holotype and living specimen. Abbreviations: em, egg material. Scale bar: 150 Μm. B. Diagrammatic representation of the region immediately dorsal to the penis canal showing the swelling on the vas deferens, not drawn to scale. Abbreviations: pc, penis canal; sw, swelling. Other abbreviations as in previous Figures." httpUri="https://zenodo.org/record/275595/files/figure.png" pageId="13" pageNumber="14">Fig. 6A</figureCitation>
|
||
). Vitelline follicles extend from region between anterior attachment organs posteriorly to haptor peduncle (Fig. 5A). Eggs not observed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="42D56505FF85FFFAFF625F4AFD58FBBD" pageId="13" pageNumber="14" type="discussion">
|
||
<paragraph id="0A70368EFF85FFFAFF625F4AFD58FBBD" blockId="13.[151,1436,152,1111]" pageId="13" pageNumber="14">
|
||
<emphasis id="38BBEA9CFF85FFFAFF625F4AFD40FD9B" bold="true" box="[198,667,599,625]" pageId="13" pageNumber="14">Comments and differential diagnosis:</emphasis>
|
||
Some fish species can be parasitised by>1 species of
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFABD5F45FA4EFD9B" box="[1305,1429,600,625]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="38BBEA9CFF85FFFAFABD5F45FA4EFD9B" box="[1305,1429,600,625]" italics="true" pageId="13" pageNumber="14">Benedenia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFF335F60FE52FD7C" box="[151,393,637,662]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFF335F60FE52FD7C" box="[151,393,637,662]" italics="true" pageId="13" pageNumber="14">Benedenia haywardi</emphasis>
|
||
</taxonomicName>
|
||
occurs on the skin of
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFD355F60FC1FFD7C" box="[657,964,637,662]" class="Actinopterygii" family="Lutjanidae" genus="Symphorus" kingdom="Animalia" order="Perciformes" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="nematophorus">
|
||
<emphasis id="38BBEA9CFF85FFFAFD355F60FC1FFD7C" box="[657,964,637,662]" italics="true" pageId="13" pageNumber="14">Symphorus nematophorus</emphasis>
|
||
</taxonomicName>
|
||
, the gills of which are parasitised by
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFA275F60FF01FD51" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFA275F60FF01FD51" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
(see above). A single specimen of
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFDD55FBFFCEEFD51" box="[625,821,674,699]" class="Actinopterygii" family="Lutjanidae" genus="Symphorus" kingdom="Animalia" order="Perciformes" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="nematophorus">
|
||
<emphasis id="38BBEA9CFF85FFFAFDD55FBFFCEEFD51" box="[625,821,674,699]" italics="true" pageId="13" pageNumber="14">S. nematophorus</emphasis>
|
||
</taxonomicName>
|
||
which we examined was infected by
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFB4C5FBFFA90FD51" box="[1256,1355,674,699]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFB4C5FBFFA90FD51" box="[1256,1355,674,699]" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFA275FBFFEDDFD0B" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFA275FBFFEDDFD0B" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
. Both species have similar haptoral morphology, so the ability to distinguish these 2 monogenean species is important. They can be differentiated by a combination of characters:
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFBE25FF0FB0EFCEC" box="[1094,1237,749,774]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFBE25FF0FB0EFCEC" box="[1094,1237,749,774]" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
has an unarmed, tapering penis whereas
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFE1C5E0FFDFBFCC1" box="[440,544,786,811]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFE1C5E0FFDFBFCC1" box="[440,544,786,811]" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
possesses a broader penis armed with a terminal sclerite; the duct of the accessory gland reservoir in
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFE495E25FD88FCBB" box="[493,595,824,849]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFE495E25FD88FCBB" box="[493,595,824,849]" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
bears a muscular swelling which is absent in
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFBD35E25FADCFCBB" box="[1143,1287,824,849]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFBD35E25FADCFCBB" box="[1143,1287,824,849]" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
; the vaginal pore in
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFF575E40FE5FFC9C" box="[243,388,861,886]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFF575E40FE5FFC9C" box="[243,388,861,886]" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
lies at the level of the posterior region of the pharynx but in
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFBC15E40FB10FC9C" box="[1125,1227,861,886]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFBC15E40FB10FC9C" box="[1125,1227,861,886]" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
, the vaginal pore opens posterior to the testes. The muscular, gradually tapering penis with a pointed distal tip is unique to
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFA275E9FFED0FC2B" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFA275E9FFED0FC2B" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
, as is the conspicuous, separate, laterally displaced seminal receptacle.
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFB385EB5FA47FC2B" box="[1180,1436,936,961]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFB385EB5FA47FC2B" box="[1180,1436,936,961]" italics="true" pageId="13" pageNumber="14">Benedenia haywardi</emphasis>
|
||
</taxonomicName>
|
||
possesses a pair of lobes dorsal to the common genital pore like those of
|
||
<emphasis id="38BBEA9CFF85FFFAFB955ED0FA4EFC0C" box="[1073,1429,973,998]" italics="true" pageId="13" pageNumber="14">
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFB955ED0FB71FC0C" box="[1073,1194,973,998]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="lutjani">B. lutjani</taxonomicName>
|
||
.
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFB135ED0FA4EFC0C" box="[1207,1429,973,998]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="lutjani">Benedenia lutjani</taxonomicName>
|
||
</emphasis>
|
||
, however, is smaller and has a vaginal pore anterior to the penis canal and a lobe associated with the vaginal pore. The combination of unusual characters outlined above distinguishes
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFB8D5905FB65FBDB" box="[1065,1214,1048,1073]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="haywardi">
|
||
<emphasis id="38BBEA9CFF85FFFAFB8D5905FB65FBDB" box="[1065,1214,1048,1073]" italics="true" pageId="13" pageNumber="14">B. haywardi</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFAAD5905FAAAFBDB" box="[1289,1393,1048,1073]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="ernsti">
|
||
<emphasis id="38BBEA9CFF85FFFAFAAD5905FAAAFBDB" box="[1289,1393,1048,1073]" italics="true" pageId="13" pageNumber="14">B. ernsti</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFA265905FF3FFBBC" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="species" species="lutjani">
|
||
<emphasis id="38BBEA9CFF85FFFAFA265905FF3FFBBC" italics="true" pageId="13" pageNumber="14">B. lutjani</emphasis>
|
||
</taxonomicName>
|
||
and all other species of
|
||
<taxonomicName id="CDCF4D0DFF85FFFAFDA45920FDA7FBBC" box="[512,636,1085,1110]" class="Monogenea" family="Capsalidae" genus="Benedenia" kingdom="Animalia" order="Capsalidea" pageId="13" pageNumber="14" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="38BBEA9CFF85FFFAFDA45920FDA7FBBC" box="[512,636,1085,1110]" italics="true" pageId="13" pageNumber="14">Benedenia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |