381 lines
46 KiB
XML
381 lines
46 KiB
XML
<document id="4C9372742A68A612DB94683FF583FBD7" ID-CLB-Dataset="42367" ID-DOI="10.11646/zootaxa.3873.4.1" ID-GBIF-Dataset="fb49ba3b-9228-4653-bad8-a22bf4828785" ID-ISSN="1175-5326" ID-Zenodo-Dep="252208" ID-ZooBank="84F8465A-595F-4C16-841E-1A345DF67AC8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460936451422" checkinUser="plazi" docAuthor="Summers, Mindi M., Al-Hakim, Iin Inayat & Rouse, Greg W." docDate="2014" docId="039287EDAD52FFC7CF9CF884FDD6F9A5" docLanguage="en" docName="zt03873p344.pdf" docOrigin="Zootaxa 3873 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Myzostoma josefinae Summers, Al-Hakim & Rouse, 2014, n. sp." docType="treatment" docVersion="9" lastPageNumber="314" masterDocId="FFABFF95AD5EFFCACF0BFFD2FF8BFFD0" masterDocTitle="Turbo-taxonomy: 21 new species of Myzostomida (Annelida)" masterLastPageNumber="344" masterPageNumber="301" pageNumber="313" updateTime="1698582842985" updateUser="ExternalLinkService">
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<mods:mods id="DC26D6BE43FCB24ABFCC4E646A328F8D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="404000E078CF358646C04D2310898099">
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<mods:title id="36C08FFA81D27800922C838FC6A722AF">Turbo-taxonomy: 21 new species of Myzostomida (Annelida)</mods:title>
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</mods:titleInfo>
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<mods:name id="CE23FD925BD8C61881DD1E33BB5DA7E1" type="personal">
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<mods:role id="89826B73F7CE758062F4B35D0B520C0D">
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<mods:roleTerm id="C6F45603F724DCCA13DE1CB40DFE7728">Author</mods:roleTerm>
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<mods:namePart id="84BC804A3FFD7C51D60413641B921277">Summers, Mindi M.</mods:namePart>
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<mods:roleTerm id="9D5C57F8A0495505FDD7F98EB03C02B3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="60FEEA82DE598DEA1F36506406C0DB36">Al-Hakim, Iin Inayat</mods:namePart>
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</mods:name>
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<mods:name id="065EB712BD8B11E1F66AAF301CB3BDCA" type="personal">
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<mods:roleTerm id="154B754807F86D56C307760A669EFA2A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5EB66C5153DC9E9B278B433E3EFF7A46">Rouse, Greg W.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FB49654D879F7522DB29E5BD40AC7610">text</mods:typeOfResource>
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<mods:relatedItem id="BD65DCFE23CDB93AADEB7AAB35BF272B" type="host">
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<mods:titleInfo id="A4BDD063C27740E0516CDDAFFD7568D0">
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<mods:title id="4462C7F9262F099AA73AA901921E607F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="20B5DC1243ADD0BE863AF521A8146D50">
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<mods:date id="C7327EFCF3126C87AD898CFA28401562">2014</mods:date>
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<mods:detail id="F5440BC1DB1044B722B06171C21F494B" type="volume">
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<mods:number id="DE7852B8756AADB56830A5A7B24ABD88">3873</mods:number>
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</mods:detail>
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<mods:detail id="85D59F39C183954FD0B12372A3EB4A58" type="issue">
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<mods:number id="2924FC2156FAE4A4B25D05BE44B23A7B">4</mods:number>
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<mods:classification id="EA1012C97129841102823AB027C8E1BF">journal article</mods:classification>
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<mods:identifier id="4939851B50B96E0D721784D87B5570B5" type="CLB-Dataset">42367</mods:identifier>
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<mods:identifier id="3A862E9B9864D2941CF08413DB6D0FA7" type="DOI">10.11646/zootaxa.3873.4.1</mods:identifier>
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<mods:identifier id="CC4E759DCCE26EC0DAE0EA1343D133F6" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="026CD36407C70AF810458DE4FAD41B84" type="Zenodo-Dep">252208</mods:identifier>
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<mods:identifier id="B137C8899FF79CADA0BFB4E1DCBDB1FE" type="ZooBank">84F8465A-595F-4C16-841E-1A345DF67AC8</mods:identifier>
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<treatment id="039287EDAD52FFC7CF9CF884FDD6F9A5" ID-DOI="http://doi.org/10.5281/zenodo.6138517" ID-GBIF-Taxon="119590653" ID-Zenodo-Dep="6138517" LSID="urn:lsid:plazi:treatment:039287EDAD52FFC7CF9CF884FDD6F9A5" httpUri="http://treatment.plazi.org/id/039287EDAD52FFC7CF9CF884FDD6F9A5" lastPageId="13" lastPageNumber="314" pageId="12" pageNumber="313">
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<subSubSection id="C3216570AD52FFC6CF9CF884FE9DF842" pageId="12" pageNumber="313" type="nomenclature">
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<paragraph id="8B8436FBAD52FFC6CF9CF884FD44F8A0" blockId="12.[151,719,1878,1938]" box="[151,719,1878,1904]" pageId="12" pageNumber="313">
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<heading id="D0CC8197AD52FFC6CF9CF884FD44F8A0" bold="true" box="[151,719,1878,1904]" fontSize="11" level="1" pageId="12" pageNumber="313" reason="1">
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<emphasis id="B94FEAE9AD52FFC6CF9CF884FD44F8A0" bold="true" box="[151,719,1878,1904]" pageId="12" pageNumber="313">
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<taxonomicName id="4C3B4D78AD52FFC6CF9CF884FE1FF8A0" box="[151,404,1878,1904]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="12" pageNumber="313" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
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<emphasis id="B94FEAE9AD52FFC6CF9CF884FE1FF8A0" bold="true" box="[151,404,1878,1904]" italics="true" pageId="12" pageNumber="313">Myzostoma josefinae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27C5792AD52FFC6CE90F884FE55F8A0" box="[411,478,1878,1904]" pageId="12" pageNumber="313" rank="species">n. sp.</taxonomicNameLabel>
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Summers & Rouse
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8436FBAD52FFC6CF9CF8ABFE9DF842" blockId="12.[151,719,1878,1938]" box="[151,278,1913,1938]" pageId="12" pageNumber="313">
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<figureCitation id="13002A7EAD52FFC6CF9CF8ABFF53F842" box="[151,216,1913,1938]" captionStart="FIGURE 5" captionStartId="14.[151,250,1725,1747]" captionTargetBox="[211,1376,193,1703]" captionTargetId="figure@14.[211,1376,193,1703]" captionTargetPageId="14" captionText="FIGURE 5. (A – D) Live photographs of Myzostoma josefinae n. sp. — (A, B) paratype (SIO-BIC A 3829) on host, Psathyrometra fragilis; (C) dorsal view of paratype (SIO-BIC A 3829), showing long cirri on body margin and elongate, cylindrical caudal appendages full of oocytes; (D) ventral view of paratype (SIO-BIC A 3798). (E – I) Myzostoma kymae n. sp. — (E – G) SEM of paratype (SIO-BIC A 3682), ventral surface, showing five pairs of parapodia (E), penises aligned with third pair (F), and alternating lateral organs (G); (H – I) Live photographs of holotype (SIO-BIC A 3681) and paratypes (SIO-BIC A 3682), (H) on host, Alloeocomatella pectinifera, showing faint dorsal longitudinal ridge, (I) side and ventral views, showing small cirri along body margin and extended proboscis with papillae. (J – L) Live photographs of Myzostoma laurenae n. sp. holotype (SIO-BIC A 3809), (J) on host, Capillaster multiradiatus, (K) dorsal view showing color pattern and medium-long cirri along body margin, (L) ventral view showing extended proboscis with papillae, five pairs of parapodia and alternating lateral organs. Scalebars 1 mm (H-I); 0.5 mm (A – E, J – L); 100 Μm (F, G)." httpUri="https://zenodo.org/record/252213/files/figure.png" pageId="12" pageNumber="313">Fig. 5</figureCitation>
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A–D
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</paragraph>
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</subSubSection>
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<subSubSection id="C3216570AD52FFC7CF9CF813FBF7FE00" lastPageId="13" lastPageNumber="314" pageId="12" pageNumber="313" type="materials_examined">
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<paragraph id="8B8436FBAD52FFC7CF9CF813FACDFF04" blockId="12.[151,1435,1985,2010]" lastBlockId="13.[151,1437,151,1653]" lastPageId="13" lastPageNumber="314" pageId="12" pageNumber="313">
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<emphasis id="B94FEAE9AD52FFC6CF9CF813FE86F80A" bold="true" box="[151,269,1985,2010]" pageId="12" pageNumber="313">
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<typeStatus id="54808859AD52FFC6CF9CF813FE83F80A" box="[151,264,1985,2010]" pageId="12" pageNumber="313" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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SIO-BIC A4016
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<emphasis id="B94FEAE9AD52FFC6CEE1F813FD14F80A" bold="true" box="[490,671,1985,2010]" pageId="12" pageNumber="313">paragenophore</emphasis>
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(1 spm: in 70% ethanol after paraformaldehyde/glutaraldehyde fixation). Near ‘Francisco’ whalefall, Monterey Canyon, California (
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<geoCoordinate id="EE0F503CAD53FFC7CC93FF45FBE0FF60" box="[920,1131,151,176]" direction="north" orientation="latitude" pageId="13" pageNumber="314" precision="1" value="36.772">36° 46' 19.1994"N</geoCoordinate>
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,
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<geoCoordinate id="EE0F503CAD53FFC7CB7CFF4AFADAFF60" box="[1143,1361,151,176]" direction="west" orientation="longitude" pageId="13" pageNumber="314" precision="1" value="-122.083">122° 4' 58.7994"W</geoCoordinate>
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),
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<quantity id="4CC39B1EAD53FFC7CA6FFF4AFF3BFF04" metricMagnitude="3" metricUnit="m" metricValue="1.02" pageId="13" pageNumber="314" unit="m" value="1020.0">1020 m</quantity>
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. Collected via the R/V
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<emphasis id="B94FEAE9AD53FFC7CEBEFF6FFDDAFF05" box="[437,593,188,213]" italics="true" pageId="13" pageNumber="314">Western Flyer</emphasis>
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using the ROV Doc Ricketts (Dive 9) on
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<date id="FF85103BAD53FFC7CB23FF6EFB58FF04" box="[1064,1235,188,213]" pageId="13" pageNumber="314" value="2009-03-10">10 March 2009</date>
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by GWR.
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</paragraph>
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<paragraph id="8B8436FBAD53FFC7CFCCFF0DFB3DFF28" blockId="13.[151,1437,151,1653]" box="[199,1206,223,248]" pageId="13" pageNumber="314">
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<emphasis id="B94FEAE9AD53FFC7CFCCFF0DFE8DFF28" bold="true" box="[199,262,223,248]" pageId="13" pageNumber="314">Host.</emphasis>
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<taxonomicName id="4C3B4D78AD53FFC7CE06FF0DFD81FF28" box="[269,522,223,248]" class="Crinoidea" family="Antedonidae" genus="Psathyrometra" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="fragilis">
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<emphasis id="B94FEAE9AD53FFC7CE06FF0DFD81FF28" box="[269,522,223,248]" italics="true" pageId="13" pageNumber="314">Psathyrometra fragilis</emphasis>
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</taxonomicName>
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(AH Clark). SIO-BIC E4567. Genbank (COI—KM491780).
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</paragraph>
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<paragraph id="8B8436FBAD53FFC7CFCCFED7FBF7FE00" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
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||
<emphasis id="B94FEAE9AD53FFC7CFCCFED7FECAFECC" box="[199,321,261,284]" italics="true" pageId="13" pageNumber="314">
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<typeStatus id="54808859AD53FFC7CFCCFED7FEB7FECC" box="[199,316,261,284]" pageId="13" pageNumber="314" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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SIO-BIC A3798
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<emphasis id="B94FEAE9AD53FFC7CD26FED6FD66FECD" bold="true" box="[557,749,260,285]" pageId="13" pageNumber="314">paragenophores</emphasis>
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(7 spms: 6—in 70% ethanol after paraformaldehyde/ glutaraldehyde fixation; 1—95% ethanol). Same host and locality as
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<typeStatus id="54808859AD53FFC7CC97FEF5FB89FE90" box="[924,1026,295,320]" pageId="13" pageNumber="314" type="holotype">holotype</typeStatus>
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. Genbank (COI—KM014189). SIO- BIC A3829
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<emphasis id="B94FEAE9AD53FFC7CE2AFE9EFE59FEB5" bold="true" box="[289,466,332,357]" pageId="13" pageNumber="314">syngenophores</emphasis>
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(12 spms: 6 spms—in 70% ethanol after paraformaldehyde/glutaraldehyde fixation; 6 spms—95% ethanol). Guaymas Basin (
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<geoCoordinate id="EE0F503CAD53FFC7CD50FEBDFCBEFE58" box="[603,821,367,392]" direction="north" orientation="latitude" pageId="13" pageNumber="314" precision="1" value="26.75357">26° 45' 12.8514"N</geoCoordinate>
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,
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<geoCoordinate id="EE0F503CAD53FFC7CC4FFEA2FBA9FE58" box="[836,1058,367,392]" direction="west" orientation="longitude" pageId="13" pageNumber="314" precision="1" value="-111.17212">111° 10' 19.632"W</geoCoordinate>
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),
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<quantity id="4CC39B1EAD53FFC7CB33FEA2FB18FE57" box="[1080,1171,368,392]" metricMagnitude="3" metricUnit="m" metricValue="1.314" pageId="13" pageNumber="314" unit="m" value="1314.0">1314 m</quantity>
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. Collected via the R/V
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<emphasis id="B94FEAE9AD53FFC7CF9CFE47FEBEFE7D" box="[151,309,404,429]" italics="true" pageId="13" pageNumber="314">Western Flyer</emphasis>
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using the ROV Doc Ricketts (Dive 390) on
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<date id="FF85103BAD53FFC7CC25FE46FC47FE7C" box="[814,972,404,429]" pageId="13" pageNumber="314" value="2012-04-16">16 April 2012</date>
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by GWR. Genbank (COI—KM491749). Host:
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<taxonomicName id="4C3B4D78AD53FFC7CFD0FE65FE53FE00" box="[219,472,439,464]" class="Crinoidea" family="Antedonidae" genus="Psathyrometra" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="fragilis">
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<emphasis id="B94FEAE9AD53FFC7CFD0FE65FE53FE00" box="[219,472,439,464]" italics="true" pageId="13" pageNumber="314">Psathyrometra fragilis</emphasis>
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</taxonomicName>
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(AH Clark, 1907), SIO-BIC E6149 (
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<collectionCode id="ED2AAE3EAD53FFC7CC7CFE6AFC3DFE00" LSID="urn:lsid:biocol.org:col:15536" box="[887,950,440,464]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="13" pageNumber="314">DNA</collectionCode>
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subsample only).
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C3216570AD53FFC7CFCCFE0EFC35FE25" box="[199,958,476,501]" pageId="13" pageNumber="314" type="etymology">
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||
<paragraph id="8B8436FBAD53FFC7CFCCFE0EFC35FE25" blockId="13.[151,1437,151,1653]" box="[199,958,476,501]" pageId="13" pageNumber="314">
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||
<emphasis id="B94FEAE9AD53FFC7CFCCFE0EFEC5FE25" bold="true" box="[199,334,476,501]" pageId="13" pageNumber="314">Etymology.</emphasis>
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Named for Josefin Stiller, an enthusiast of polychaetes.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3216570AD53FFC7CFCCFE2DFAE6FD78" pageId="13" pageNumber="314" type="diagnosis">
|
||
<paragraph id="8B8436FBAD53FFC7CFCCFE2DFAE6FD78" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
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||
<emphasis id="B94FEAE9AD53FFC7CFCCFE2DFD8DFDC8" bold="true" box="[199,518,511,536]" pageId="13" pageNumber="314">Diagnosis and description.</emphasis>
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||
<typeStatus id="54808859AD53FFC7CD04FE2DFDFCFDC8" box="[527,631,511,536]" pageId="13" pageNumber="314" type="holotype">Holotype</typeStatus>
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||
body circular disc with two elongated, cylindrical caudal appendages, approximately as long as body (
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<figureCitation id="13002A7EAD53FFC7CEF7FDF6FDB6FDED" box="[508,573,548,573]" captionStart="FIGURE 5" captionStartId="14.[151,250,1725,1747]" captionTargetBox="[211,1376,193,1703]" captionTargetId="figure@14.[211,1376,193,1703]" captionTargetPageId="14" captionText="FIGURE 5. (A – D) Live photographs of Myzostoma josefinae n. sp. — (A, B) paratype (SIO-BIC A 3829) on host, Psathyrometra fragilis; (C) dorsal view of paratype (SIO-BIC A 3829), showing long cirri on body margin and elongate, cylindrical caudal appendages full of oocytes; (D) ventral view of paratype (SIO-BIC A 3798). (E – I) Myzostoma kymae n. sp. — (E – G) SEM of paratype (SIO-BIC A 3682), ventral surface, showing five pairs of parapodia (E), penises aligned with third pair (F), and alternating lateral organs (G); (H – I) Live photographs of holotype (SIO-BIC A 3681) and paratypes (SIO-BIC A 3682), (H) on host, Alloeocomatella pectinifera, showing faint dorsal longitudinal ridge, (I) side and ventral views, showing small cirri along body margin and extended proboscis with papillae. (J – L) Live photographs of Myzostoma laurenae n. sp. holotype (SIO-BIC A 3809), (J) on host, Capillaster multiradiatus, (K) dorsal view showing color pattern and medium-long cirri along body margin, (L) ventral view showing extended proboscis with papillae, five pairs of parapodia and alternating lateral organs. Scalebars 1 mm (H-I); 0.5 mm (A – E, J – L); 100 Μm (F, G)." httpUri="https://zenodo.org/record/252213/files/figure.png" pageId="13" pageNumber="314">Fig. 5</figureCitation>
|
||
A–D). Length ~
|
||
<quantity id="4CC39B1EAD53FFC7CDFBFDF6FCC2FDEC" box="[752,841,548,572]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="13" pageNumber="314" unit="mm" value="2.1">2.1 mm</quantity>
|
||
; width ~
|
||
<quantity id="4CC39B1EAD53FFC7CCA6FDF6FC66FDEC" box="[941,1005,548,572]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="314" unit="mm" value="1.0">1 mm</quantity>
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||
, following fixation. Body margin with 18 cirri, alternating in length, most anterior pair up to twice as long as the rest (
|
||
<figureCitation id="13002A7EAD53FFC7CB24FD95FBF9FDB0" box="[1071,1138,583,608]" captionStart="FIGURE 5" captionStartId="14.[151,250,1725,1747]" captionTargetBox="[211,1376,193,1703]" captionTargetId="figure@14.[211,1376,193,1703]" captionTargetPageId="14" captionText="FIGURE 5. (A – D) Live photographs of Myzostoma josefinae n. sp. — (A, B) paratype (SIO-BIC A 3829) on host, Psathyrometra fragilis; (C) dorsal view of paratype (SIO-BIC A 3829), showing long cirri on body margin and elongate, cylindrical caudal appendages full of oocytes; (D) ventral view of paratype (SIO-BIC A 3798). (E – I) Myzostoma kymae n. sp. — (E – G) SEM of paratype (SIO-BIC A 3682), ventral surface, showing five pairs of parapodia (E), penises aligned with third pair (F), and alternating lateral organs (G); (H – I) Live photographs of holotype (SIO-BIC A 3681) and paratypes (SIO-BIC A 3682), (H) on host, Alloeocomatella pectinifera, showing faint dorsal longitudinal ridge, (I) side and ventral views, showing small cirri along body margin and extended proboscis with papillae. (J – L) Live photographs of Myzostoma laurenae n. sp. holotype (SIO-BIC A 3809), (J) on host, Capillaster multiradiatus, (K) dorsal view showing color pattern and medium-long cirri along body margin, (L) ventral view showing extended proboscis with papillae, five pairs of parapodia and alternating lateral organs. Scalebars 1 mm (H-I); 0.5 mm (A – E, J – L); 100 Μm (F, G)." httpUri="https://zenodo.org/record/252213/files/figure.png" pageId="13" pageNumber="314">Fig. 5</figureCitation>
|
||
C–D). Caudal appendages with long terminal cirri. Mouth terminal. Proboscis smooth [seen in
|
||
<typeStatus id="54808859AD53FFC7CCAEFDBFFB9CFD55" box="[933,1047,621,645]" pageId="13" pageNumber="314" type="paratype">paratypes</typeStatus>
|
||
]. Cloaca terminal, between caudal appendages. Paired penes. Five pairs of parapodia, positioned two-thirds of way from center of disc to margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216570AD53FFC7CFCCFD66FC17FCE8" pageId="13" pageNumber="314" type="discussion">
|
||
<paragraph id="8B8436FBAD53FFC7CFCCFD66FC17FCE8" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
|
||
<emphasis id="B94FEAE9AD53FFC7CFCCFD66FEB0FD1D" bold="true" box="[199,315,692,717]" pageId="13" pageNumber="314">Remarks.</emphasis>
|
||
<taxonomicName id="4C3B4D78AD53FFC7CE42FD67FDB0FD1C" box="[329,571,692,716]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD53FFC7CE42FD67FDB0FD1C" box="[329,571,692,716]" italics="true" pageId="13" pageNumber="314">Myzostoma josefinae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD53FFC7CD42FD66FD04FD1D" bold="true" box="[585,655,692,717]" pageId="13" pageNumber="314">
|
||
<taxonomicNameLabel id="A27C5792AD53FFC7CD42FD66FD04FD1D" box="[585,655,692,717]" pageId="13" pageNumber="314" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is the first myzostomid with paired elongate caudal appendages described from the eastern Pacific and
|
||
<emphasis id="B94FEAE9AD53FFC7CD6AFD05FCE2FD20" box="[609,873,727,752]" italics="true" pageId="13" pageNumber="314">
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD6AFD05FCEDFD20" box="[609,870,727,752]" class="Crinoidea" family="Antedonidae" genus="Psathyrometra" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="fragilis">Psathyrometra fragilis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Four other species are known to possess paired elongate caudal appendages, two recovered on
|
||
<taxonomicName id="4C3B4D78AD53FFC7CDD6FD2EFCE4FCC5" box="[733,879,764,789]" class="Crinoidea" family="Antedonidae" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="family">Antedonidae</taxonomicName>
|
||
, one from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB09FD2EFB1FFCC5" box="[1026,1172,764,789]" class="Crinoidea" family="Comatulidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="family">Comatulidae</taxonomicName>
|
||
, one possibly with a Mariametroidea, and one associated with an uncertain host (
|
||
<tableCitation id="C6B90340AD53FFC7CC3CFCCDFC00FCE8" box="[823,907,799,824]" captionStart="TABLE 1" captionStartId="26.[119,198,519,540]" captionText="TABLE 1. Species of Myzostomida organized by host association, including information on geographic locality, host identity and distinctive morphological features. New species bold." pageId="13" pageNumber="314">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3216570AD53FFC7CFCCFC97FDD6F9A5" pageId="13" pageNumber="314" type="reference_group">
|
||
<paragraph id="8B8436FBAD53FFC7CFCCFC97FC0AFB70" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
|
||
<taxonomicName id="4C3B4D78AD53FFC7CFCCFC97FE38FC8C" box="[199,435,836,860]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD53FFC7CFCCFC97FE38FC8C" box="[199,435,836,860]" italics="true" pageId="13" pageNumber="314">Myzostoma josefinae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD53FFC7CEB0FC96FE70FC8D" bold="true" box="[443,507,836,861]" pageId="13" pageNumber="314">
|
||
<taxonomicNameLabel id="A27C5792AD53FFC7CEB0FC96FE70FC8D" box="[443,507,836,861]" pageId="13" pageNumber="314" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is most similar in form to
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC21FC97FBC9FC8C" authority="Grygier, 1989" authorityName="Grygier" authorityYear="1989" box="[810,1090,836,861]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">
|
||
<emphasis id="B94FEAE9AD53FFC7CC21FC97FC15FC8D" box="[810,926,836,861]" italics="true" pageId="13" pageNumber="314">M. divisor</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CCAEFC96FBC9FC8C" author="Grygier" box="[933,1090,836,861]" pageId="13" pageNumber="314" refString="Grygier, M. J. (1989) Three new species of Myzostoma (Myzostomida). Proceedings of the Biological Society of Washington, 102, 793 - 804." type="journal article" year="1989">Grygier, 1989</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB5AFC97FAEEFC8C" authority="Graff, 1883" authorityName="Graff" authorityYear="1883" box="[1105,1381,836,861]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CB5AFC97FB50FC8D" box="[1105,1243,836,861]" italics="true" pageId="13" pageNumber="314">M. filicauda</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CBE9FC96FAEEFC8C" author="Graff" box="[1250,1381,836,861]" pageId="13" pageNumber="314" refString="Graff, L. v. (1883) Verzeichniss der von der United States Coast Survey steamers " Hassler " und " Blake " von 1867 zu 1879 gesammelten Myzostomiden. Bulletin of the Museum of Comparative Zoology, Harvard College, 11, 125 - 133." type="journal article" year="1883">Graff, 1883</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CF9CFCBBFDA7FC50" authority="Jagersten, 1940" authorityName="Jagersten" authorityYear="1940" box="[151,556,871,896]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CF9CFCBBFED3FC50" box="[151,344,871,896]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CE63FCBAFDA7FC50" author="Jagersten" box="[360,556,872,896]" pageId="13" pageNumber="314" refString="Jagersten, G. (1940 a) Neue und alte Myzostomum - Arten aus dem Zoologischen Museum Kopenhagen. Videnskabelige Meddelelser Fra Dansk Naturhistorisk Forening 104, 103 - 125." type="journal article" year="1940" yearSuffix="a">Jägersten, 1940a</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD4FFCBBFCB3FC50" box="[580,824,871,896]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CD4FFCBBFCB3FC50" box="[580,824,871,896]" italics="true" pageId="13" pageNumber="314">Myzostoma filicauda</emphasis>
|
||
</taxonomicName>
|
||
was recorded on
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB28FCBAFEB3FC75" ID-CoL="8G5MH" authority="Pourtales" authorityName="Pourtales" class="Crinoidea" family="Antedonidae" genus="Coccometra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="hagenii">
|
||
<emphasis id="B94FEAE9AD53FFC7CB28FCBAFA9AFC50" box="[1059,1297,871,896]" italics="true" pageId="13" pageNumber="314">Coccometra hagenii</emphasis>
|
||
(Pourtalès) (Antedonidae)
|
||
</taxonomicName>
|
||
from Sand Key, Florida.
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD7AFC5FFCC0FC75" box="[625,843,908,933]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">
|
||
<emphasis id="B94FEAE9AD53FFC7CD7AFC5FFCC0FC75" box="[625,843,908,933]" italics="true" pageId="13" pageNumber="314">Myzostoma divisor</emphasis>
|
||
</taxonomicName>
|
||
was described from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB40FC5EFE3BFC18" ID-CoL="8GHDX" authority="Carpenter" authorityName="Carpenter" class="Crinoidea" family="Antedonidae" genus="Promachocrinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="kerguelensis">
|
||
<emphasis id="B94FEAE9AD53FFC7CB40FC5EFA17FC75" box="[1099,1436,908,933]" italics="true" pageId="13" pageNumber="314">Promachocrinus kerguelensis</emphasis>
|
||
Carpenter (Antedonidae)
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CEF0FC7DFDF8FC18" box="[507,627,943,968]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiacantha" kingdom="Animalia" order="Ophiurida" pageId="13" pageNumber="327" phylum="Echinodermata" rank="species" species="antarctica">
|
||
<collectingCountry id="F32C766BAD53FFC7CEF0FC7DFDF8FC18" box="[507,627,943,968]" name="Antarctica" pageId="13" pageNumber="314">Antarctica</collectingCountry>
|
||
</taxonomicName>
|
||
, and the description includes notes on the juvenile stages.
|
||
<taxonomicName id="4C3B4D78AD53FFC7CA17FC63FEA2FC3D" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CA17FC63FEA2FC3D" italics="true" pageId="13" pageNumber="314">Myzostoma tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
was described from
|
||
<collectingCountry id="F32C766BAD53FFC7CD2CFC07FDE1FC3C" box="[551,618,981,1004]" name="Japan" pageId="13" pageNumber="314">Japan</collectingCountry>
|
||
, on an unknown host.
|
||
<collectingCountry id="F32C766BAD53FFC7CC75FC06FC16FC3C" box="[894,925,980,1004]" name="American Samoa" pageId="13" pageNumber="314">As</collectingCountry>
|
||
all identified hosts for this set of taxa are
|
||
<taxonomicName id="4C3B4D78AD53FFC7CF9CFC25FEA2FBC0" ID-CoL="87BY9" box="[151,297,1015,1040]" class="Crinoidea" family="Antedonidae" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="family">Antedonidae</taxonomicName>
|
||
, it is likely that
|
||
<taxonomicName id="4C3B4D78AD53FFC7CEEBFC2BFD13FBC0" box="[480,664,1015,1040]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CEEBFC2BFD13FBC0" box="[480,664,1015,1040]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
was collected on a Japanese antedonid. In addition to differences in host and locality,
|
||
<taxonomicName id="4C3B4D78AD53FFC7CE6CFBCFFDDDFBE4" box="[359,598,1052,1076]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD53FFC7CE6CFBCFFDDDFBE4" box="[359,598,1052,1076]" italics="true" pageId="13" pageNumber="314">Myzostoma josefinae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD53FFC7CD6AFBCEFD28FBE5" bold="true" box="[609,675,1052,1077]" pageId="13" pageNumber="314">
|
||
<taxonomicNameLabel id="A27C5792AD53FFC7CD6AFBCEFD28FBE5" box="[609,675,1052,1077]" pageId="13" pageNumber="314" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is distinguished from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CCA7FBCFFBA8FBE5" box="[940,1059,1052,1077]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">
|
||
<emphasis id="B94FEAE9AD53FFC7CCA7FBCFFBA8FBE5" box="[940,1059,1052,1077]" italics="true" pageId="13" pageNumber="314">M. divisor</emphasis>
|
||
</taxonomicName>
|
||
by molecular data published by
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CF9CFB92FE4FFB88" author="Summers" box="[151,452,1088,1112]" pageId="13" pageNumber="314" refString="Summers, M. M. & Rouse, G. W. (2014) Phylogeny of Myzostomida (Annelida) and their relationships with echinoderm hosts. BMC Evolutionary Biology, 14, 170. http: // dx. doi. org / 10.1186 / s 12862 - 014 - 0170 - 7" type="journal article" year="2014">Summers & Rouse (2014)</bibRefCitation>
|
||
and in having marginal cirri of unequal length (equal in
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB50FB93FB5AFB88" box="[1115,1233,1087,1112]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">
|
||
<emphasis id="B94FEAE9AD53FFC7CB50FB93FB5AFB88" box="[1115,1233,1087,1112]" italics="true" pageId="13" pageNumber="314">M. divisor</emphasis>
|
||
</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C3B4D78AD53FFC7CBE0FB93FAFCFB88" box="[1259,1399,1087,1112]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CBE0FB93FAFCFB88" box="[1259,1399,1087,1112]" italics="true" pageId="13" pageNumber="314">M. filicauda</emphasis>
|
||
</taxonomicName>
|
||
by lacking papillae on the proboscis, and from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD98FBB7FCC6FBAD" box="[659,845,1124,1149]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CD98FBB7FCC6FBAD" box="[659,845,1124,1149]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
by the length of the most anterior pair of cirri (six times longer than rest, resembling ‘tentacles’, in
|
||
<taxonomicName id="4C3B4D78AD53FFC7CDB2FB5BFCFAFB70" box="[697,881,1159,1184]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CDB2FB5BFCFAFB70" box="[697,881,1159,1184]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8436FBAD53FFC7CFCCFB7FFC31FA4D" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
|
||
Two other taxa have two elongate caudal appendages.
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC2CFB7FFB31FB14" authority="Graff, 1883" authorityName="Graff" authorityYear="1883" box="[807,1210,1196,1221]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="bicaudatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CC2CFB7FFBBAFB15" box="[807,1073,1196,1221]" italics="true" pageId="13" pageNumber="314">Myzostoma bicaudatum</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CB33FB7EFB31FB14" author="Graff" box="[1080,1210,1196,1221]" pageId="13" pageNumber="314" refString="Graff, L. v. (1883) Verzeichniss der von der United States Coast Survey steamers " Hassler " und " Blake " von 1867 zu 1879 gesammelten Myzostomiden. Bulletin of the Museum of Comparative Zoology, Harvard College, 11, 125 - 133." type="journal article" year="1883">Graff, 1883</bibRefCitation>
|
||
</taxonomicName>
|
||
was described from
|
||
<taxonomicName id="4C3B4D78AD53FFC7CF9CFB02FDA1FB38" authority="Agassiz" authorityName="Agassiz" box="[151,554,1231,1256]" class="Crinoidea" family="Comasteridae" genus="Comactinia" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="meridionalis">
|
||
<emphasis id="B94FEAE9AD53FFC7CF9CFB02FE38FB38" box="[151,435,1231,1256]" italics="true" pageId="13" pageNumber="314">Comactinia meridionalis</emphasis>
|
||
(Agassiz)
|
||
</taxonomicName>
|
||
west of
|
||
<collectingCountry id="F32C766BAD53FFC7CD9CFB03FD72FB39" box="[663,761,1233,1257]" name="Haiti" pageId="13" pageNumber="314">Tortugas</collectingCountry>
|
||
in the Caribbean.
|
||
<taxonomicName id="4C3B4D78AD53FFC7CCD1FB03FAEFFB38" authority="Graff, 1884" authorityName="Graff" authorityYear="1884" box="[986,1380,1231,1256]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filiferum">
|
||
<emphasis id="B94FEAE9AD53FFC7CCD1FB03FB4DFB38" box="[986,1222,1231,1256]" italics="true" pageId="13" pageNumber="314">Myzostoma filiferum</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CBDAFB1DFAEFFB38" author="Graff" box="[1233,1380,1231,1256]" pageId="13" pageNumber="314" refString="Graff, L. v. (1884 a) Report on the Myzostomida collected during the voyage of H. M. S. Challenger during the years 1873 - 76. Reports on the Scientific Results of the Voyage of H. M. S. Challenger during the years 1873 - 76, Zoology, 10, 1 - 82, pls. I - XVI." type="journal article" year="1884" yearSuffix="a">Graff, 1884a</bibRefCitation>
|
||
</taxonomicName>
|
||
was recorded on
|
||
<taxonomicName id="4C3B4D78AD53FFC7CE27FB26FE75FADD" box="[300,510,1268,1293]" class="Crinoidea" family="Antedonidae" genus="Antedon" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="bidentata">
|
||
<emphasis id="B94FEAE9AD53FFC7CE27FB26FE75FADD" box="[300,510,1268,1293]" italics="true" pageId="13" pageNumber="314">Antedon bidentata</emphasis>
|
||
</taxonomicName>
|
||
(nomen nudum) (possibly
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC34FB27FB52FADC" ID-CoL="8G9XP" authority="Carpenter" authorityName="Carpenter" box="[831,1241,1268,1292]" class="Crinoidea" family="Himerometridae" genus="Heterometra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="species" species="variipinna">
|
||
<emphasis id="B94FEAE9AD53FFC7CC34FB27FBC5FADC" box="[831,1102,1269,1292]" italics="true" pageId="13" pageNumber="314">Heterometra variipinna</emphasis>
|
||
(Carpenter)
|
||
</taxonomicName>
|
||
from the Torres Strait. [Nomenclatural issue of
|
||
<taxonomicName id="4C3B4D78AD53FFC7CEFEFACBFDF0FAE0" box="[501,635,1303,1328]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filiferum">
|
||
<emphasis id="B94FEAE9AD53FFC7CEFEFACBFDF0FAE0" box="[501,635,1303,1328]" italics="true" pageId="13" pageNumber="314">M. filiferum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CDB9FACBFCB0FAE0" box="[690,827,1303,1328]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CDB9FACBFCB0FAE0" box="[690,827,1303,1328]" italics="true" pageId="13" pageNumber="314">M. filicauda</emphasis>
|
||
</taxonomicName>
|
||
discussed in
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CCDAFAC5FBF4FAE0" author="Grygier" box="[977,1151,1303,1328]" pageId="13" pageNumber="314" refString="Grygier, M. J. (1989) Three new species of Myzostoma (Myzostomida). Proceedings of the Biological Society of Washington, 102, 793 - 804." type="journal article" year="1989">Grygier (1989)</bibRefCitation>
|
||
].
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB9AFACBFA17FAE0" box="[1169,1436,1303,1328]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="bicaudatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CB9AFACBFA17FAE0" box="[1169,1436,1303,1328]" italics="true" pageId="13" pageNumber="314">Myzostoma bicaudatum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CFC2FAEFFEDAFA85" box="[201,337,1340,1365]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filiferum">
|
||
<emphasis id="B94FEAE9AD53FFC7CFC2FAEFFEDAFA85" box="[201,337,1340,1365]" italics="true" pageId="13" pageNumber="314">M. filiferum</emphasis>
|
||
</taxonomicName>
|
||
differ from
|
||
<emphasis id="B94FEAE9AD53FFC7CEEFFAEFFD70FA85" box="[484,763,1340,1365]" italics="true" pageId="13" pageNumber="314">
|
||
<taxonomicName id="4C3B4D78AD53FFC7CEEFFAEFFDF8FA85" box="[484,627,1340,1365]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">M. filicauda</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD8AFAEFFD7CFA85" box="[641,759,1340,1365]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">M. divisor</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC3CFAEFFC4FFA84" box="[823,964,1340,1364]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD53FFC7CC3CFAEFFC4FFA84" box="[823,964,1340,1364]" italics="true" pageId="13" pageNumber="314">M. josefinae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD53FFC7CCC5FAEEFB9BFA85" bold="true" box="[974,1040,1340,1365]" pageId="13" pageNumber="314">
|
||
<taxonomicNameLabel id="A27C5792AD53FFC7CCC5FAEEFB9BFA85" box="[974,1040,1340,1365]" pageId="13" pageNumber="314" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
by possessing 20 (rather than 18) marginal cirri on the main body. In addition,
|
||
<taxonomicName id="4C3B4D78AD53FFC7CDB1FAB3FCE3FAA8" box="[698,872,1375,1400]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="bicaudatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CDB1FAB3FCE3FAA8" box="[698,872,1375,1400]" italics="true" pageId="13" pageNumber="314">M. bicaudatum</emphasis>
|
||
</taxonomicName>
|
||
is unique among all of the forms by having a subterminal mouth and lacking terminal cirri on the caudal appendages.
|
||
</paragraph>
|
||
<paragraph id="8B8436FBAD53FFC7CFCCFA7BFDD6F9A5" blockId="13.[151,1437,151,1653]" pageId="13" pageNumber="314">
|
||
<taxonomicName id="4C3B4D78AD53FFC7CFCCFA7BFE2BFA10" box="[199,416,1447,1472]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="divisor">
|
||
<emphasis id="B94FEAE9AD53FFC7CFCCFA7BFE2BFA10" box="[199,416,1447,1472]" italics="true" pageId="13" pageNumber="314">Myzostoma divisor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CEEBFA7BFDE4FA10" box="[480,623,1448,1472]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="josefinae" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD53FFC7CEEBFA7BFDE4FA10" box="[480,623,1448,1472]" italics="true" pageId="13" pageNumber="314">M. josefinae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD53FFC7CD70FA75FD34FA10" bold="true" box="[635,703,1447,1472]" pageId="13" pageNumber="314">
|
||
<taxonomicNameLabel id="A27C5792AD53FFC7CD70FA75FD34FA10" box="[635,703,1447,1472]" pageId="13" pageNumber="314" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
were recovered as well-supported sister-taxa in the molecular phylogeny of
|
||
<bibRefCitation id="EFAA4B0AAD53FFC7CE3FFA1EFDD5FA34" author="Summers" box="[308,606,1484,1508]" pageId="13" pageNumber="314" refString="Summers, M. M. & Rouse, G. W. (2014) Phylogeny of Myzostomida (Annelida) and their relationships with echinoderm hosts. BMC Evolutionary Biology, 14, 170. http: // dx. doi. org / 10.1186 / s 12862 - 014 - 0170 - 7" type="journal article" year="2014">Summers & Rouse (2014)</bibRefCitation>
|
||
. We suspect that
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC2AFA1FFC20FA35" box="[801,939,1484,1509]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CC2AFA1FFC20FA35" box="[801,939,1484,1509]" italics="true" pageId="13" pageNumber="314">M. filicauda</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CCE9FA1FFB11FA35" box="[994,1178,1484,1509]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CCE9FA1FFB11FA35" box="[994,1178,1484,1509]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
will form a clade with these two taxa, while the evolutionary affinity of
|
||
<taxonomicName id="4C3B4D78AD53FFC7CC0CFA23FC32F9D8" box="[775,953,1519,1544]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="bicaudatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CC0CFA23FC32F9D8" box="[775,953,1519,1544]" italics="true" pageId="13" pageNumber="314">M. bicaudatum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB09FA23FB1BF9D8" box="[1026,1168,1519,1544]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filiferum">
|
||
<emphasis id="B94FEAE9AD53FFC7CB09FA23FB1BF9D8" box="[1026,1168,1519,1544]" italics="true" pageId="13" pageNumber="314">M. filiferum</emphasis>
|
||
</taxonomicName>
|
||
may instead be with myzostomids with caudal processes and 20 marginal cirri, associated with
|
||
<taxonomicName id="4C3B4D78AD53FFC7CB13F9C6FB2CF9FD" ID-CoL="8FV74" box="[1048,1191,1556,1581]" class="Crinoidea" family="Comatulidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="13" pageNumber="314" phylum="Echinodermata" rank="family">Comatulidae</taxonomicName>
|
||
and Mariametroidea respectively. The
|
||
<typeStatus id="54808859AD53FFC7CE57F9EAFE07F980" box="[348,396,1592,1616]" pageId="13" pageNumber="314">type</typeStatus>
|
||
specimens for
|
||
<emphasis id="B94FEAE9AD53FFC7CD3EF9EBFCF2F980" box="[565,889,1591,1616]" italics="true" pageId="13" pageNumber="314">
|
||
<taxonomicName id="4C3B4D78AD53FFC7CD3EF9EBFD6AF980" box="[565,737,1591,1616]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="bicaudatum">M. bicaudatum</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3B4D78AD53FFC7CDE7F9EBFCFEF980" box="[748,885,1591,1616]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filiferum">M. filiferum</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD53FFC7CCA5F9EBFBBCF980" box="[942,1079,1591,1616]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="filicauda">
|
||
<emphasis id="B94FEAE9AD53FFC7CCA5F9EBFBBCF980" box="[942,1079,1591,1616]" italics="true" pageId="13" pageNumber="314">M. filicauda</emphasis>
|
||
</taxonomicName>
|
||
have been lost, and the location of
|
||
<typeStatus id="54808859AD53FFC7CFBEF98FFF7BF9A5" box="[181,240,1629,1653]" pageId="13" pageNumber="314">types</typeStatus>
|
||
of
|
||
<taxonomicName id="4C3B4D78AD53FFC7CE1EF98FFE46F9A5" box="[277,461,1628,1653]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="tentaculatum">
|
||
<emphasis id="B94FEAE9AD53FFC7CE1EF98FFE46F9A5" box="[277,461,1628,1653]" italics="true" pageId="13" pageNumber="314">M. tentaculatum</emphasis>
|
||
</taxonomicName>
|
||
is unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |