236 lines
28 KiB
XML
236 lines
28 KiB
XML
<document id="A9F3DE6C92FBD691285ABDCE55B4F6AC" 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="039287EDAD4EFFDBCF9CFC5EFC9FFF28" 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 miki Summers, Al-Hakim & Rouse, 2014, n. sp." docType="treatment" docVersion="9" lastPageNumber="317" masterDocId="FFABFF95AD5EFFCACF0BFFD2FF8BFFD0" masterDocTitle="Turbo-taxonomy: 21 new species of Myzostomida (Annelida)" masterLastPageNumber="344" masterPageNumber="301" pageNumber="317" updateTime="1698582842985" updateUser="ExternalLinkService">
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<mods:mods id="74660400D1776316F8B2055E52943F99" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EE2E7D22EFF60D6F10FADBD3D8E43709">
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<mods:title id="0CD3678F4602CA44139C6E84E5A6F467">Turbo-taxonomy: 21 new species of Myzostomida (Annelida)</mods:title>
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</mods:titleInfo>
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<mods:name id="4461A7047D20F8438435D8C1B10050FD" type="personal">
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<mods:roleTerm id="A217DDD3DE111DD407D4CCE252FF2D52">Author</mods:roleTerm>
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<mods:namePart id="E15163DB2CD1B642DE787A0877A7BDD9">Summers, Mindi M.</mods:namePart>
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<mods:roleTerm id="B971171D3E53D8CFA6848CC6E01A2BDE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F4A6B89DAEE3D7B31A06FF79E5EA3455">Al-Hakim, Iin Inayat</mods:namePart>
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</mods:name>
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<mods:name id="3D34CEB0539B5E4F2D89A3FF9364D8B8" type="personal">
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<mods:roleTerm id="57AA5270D05C6EC1D057AD269D4A6ED7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="646E721EC113285CA14177C3AE556B93">Rouse, Greg W.</mods:namePart>
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<mods:typeOfResource id="983ED6DE38409596798F28D9C019B6ED">text</mods:typeOfResource>
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<mods:titleInfo id="FF574C156D5227479592273E43A5FA2F">
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<mods:title id="0EBBBE9C9597B292901B540CE594292B">Zootaxa</mods:title>
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<mods:part id="2C637C2E2D67AB72903A8DA78F5B101A">
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<mods:date id="5D1E6D6F9BF6071E39BAE65B740E345D">2014</mods:date>
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<mods:detail id="6E60CD0BF91932EB683C51DFB327946D" type="volume">
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<mods:number id="0987026DBA7A272F877FF1FB8330A7AA">3873</mods:number>
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<mods:detail id="3BD14681F15AA2DB2D4B5C173C37DE72" type="issue">
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<mods:classification id="D1CBC85B4E06B20A06CF192F0780D49D">journal article</mods:classification>
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<mods:identifier id="F6BF52CECCCA4395DE744B052405F499" type="CLB-Dataset">42367</mods:identifier>
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<mods:identifier id="977417AE9297FE3B5FBEC06919A0C3BA" type="DOI">10.11646/zootaxa.3873.4.1</mods:identifier>
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<mods:identifier id="55B1062AC657B118C188DA77BEEAAE32" type="GBIF-Dataset">fb49ba3b-9228-4653-bad8-a22bf4828785</mods:identifier>
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<mods:identifier id="45F941AA49BF50D919DC17B32DC3269F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="87FAD0259344239C9FF17F30EF6053EB" type="Zenodo-Dep">252208</mods:identifier>
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<mods:identifier id="76BA93790561966EB5B6DF0142CC28C6" type="ZooBank">84F8465A-595F-4C16-841E-1A345DF67AC8</mods:identifier>
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</mods:mods>
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<treatment id="039287EDAD4EFFDBCF9CFC5EFC9FFF28" ID-DOI="http://doi.org/10.5281/zenodo.6138527" ID-GBIF-Taxon="119590657" ID-Zenodo-Dep="6138527" LSID="urn:lsid:plazi:treatment:039287EDAD4EFFDBCF9CFC5EFC9FFF28" httpUri="http://treatment.plazi.org/id/039287EDAD4EFFDBCF9CFC5EFC9FFF28" lastPageId="17" lastPageNumber="317" pageId="16" pageNumber="317">
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<subSubSection id="C3216570AD4EFFDACF9CFC5EFF79FC17" pageId="16" pageNumber="317" type="nomenclature">
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<paragraph id="8B8436FBAD4EFFDACF9CFC5EFD13FC76" blockId="16.[151,664,908,967]" box="[151,664,908,934]" pageId="16" pageNumber="317">
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<heading id="D0CC8197AD4EFFDACF9CFC5EFD13FC76" bold="true" box="[151,664,908,934]" fontSize="11" level="1" pageId="16" pageNumber="317" reason="1">
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<emphasis id="B94FEAE9AD4EFFDACF9CFC5EFD13FC76" bold="true" box="[151,664,908,934]" pageId="16" pageNumber="317">
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||
<taxonomicName id="4C3B4D78AD4EFFDACF9CFC5EFED6FC76" box="[151,349,908,934]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
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<emphasis id="B94FEAE9AD4EFFDACF9CFC5EFED6FC76" bold="true" box="[151,349,908,934]" italics="true" pageId="16" pageNumber="317">Myzostoma miki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27C5792AD4EFFDACE6FFC5EFE2DFC76" box="[356,422,908,934]" pageId="16" pageNumber="317" 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="8B8436FBAD4EFFDACF9CFC7CFF79FC17" blockId="16.[151,664,908,967]" box="[151,242,942,967]" pageId="16" pageNumber="317">
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<figureCitation id="13002A7EAD4EFFDACF9CFC7CFF53FC17" box="[151,216,942,967]" captionStart="FIGURE 4" captionStartId="10.[151,250,1752,1774]" captionTargetBox="[249,1337,195,1730]" captionTargetId="figure@10.[249,1338,195,1731]" captionTargetPageId="10" captionText="FIGURE 4. (A – B) Live photographs of Myzostoma debiae n. sp. paratype (SIO-BIC A 3794) — (A) dorsal, showing characteristic color and patterning; (B) ventral, extended penises adjacent to third pair of parapodia and extended proboscis with seven papillae. (C) Live photograph of Myzostoma miki n. sp. holotype (SIO-BIC A 3662), dorsal, unique honeycomb pattern shown. (D – G) Myzostoma eeckhauti n. sp. paratypes (SIO-BIC A 3668) — (D) dorsal; (E – G) SEM, (E) ventral, specimen with only three pairs of parapodia—all other types had five pairs; (F) smooth extended proboscis, (G) parapodia with hook. (H – I) Live photograph of Myzostoma hollandi n. sp. holotype SIO-BIC A 3791 — (H) dorsal; (I) ventral, showing six acirrate caudal processes and eight distinctive anterior triangular cirri. (J – K) Live photographs of Myzostoma indocuniculus n. sp. paratypes (SIO-BIC A 3763) — (J) dorsal showing two wide bunny ear-shaped caudal processes; (K) from the side, showing the cirri on the body margin and their relative lengths. Scalebars 2 mm (A-B); 1 mm (C – E, H – K); 100 Μm (F, G)." httpUri="https://zenodo.org/record/252212/files/figure.png" pageId="16" pageNumber="317">Fig. 4</figureCitation>
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C
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</paragraph>
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</subSubSection>
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<subSubSection id="C3216570AD4EFFDACF9CFC24FABAFADB" pageId="16" pageNumber="317" type="materials_examined">
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<paragraph id="8B8436FBAD4EFFDACF9CFC24FE60FB87" blockId="16.[151,1437,1014,2011]" pageId="16" pageNumber="317">
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<emphasis id="B94FEAE9AD4EFFDACF9CFC24FE86FBDF" bold="true" box="[151,269,1014,1039]" pageId="16" pageNumber="317">
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<typeStatus id="54808859AD4EFFDACF9CFC24FE83FBDF" box="[151,264,1014,1039]" pageId="16" pageNumber="317" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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SIO-BIC A3662
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<emphasis id="B94FEAE9AD4EFFDACED0FC24FD07FBDF" bold="true" box="[475,652,1014,1039]" pageId="16" pageNumber="317">hologenophore</emphasis>
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(1 spm: 95% ethanol). Wongat
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<collectingCountry id="F32C766BAD4EFFDACCF5FC24FBCEFBDF" box="[1022,1093,1014,1039]" name="Iceland" pageId="16" pageNumber="317">Island</collectingCountry>
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, Madang,
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<collectingCountry id="F32C766BAD4EFFDACBB4FC25FA17FBDF" box="[1215,1436,1014,1039]" name="Papua New Guinea" pageId="16" pageNumber="317">Papua New Guinea</collectingCountry>
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(
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<geoCoordinate id="EE0F503CAD4EFFDACFABFBC8FE90FBE3" box="[160,283,1050,1075]" direction="south" orientation="latitude" pageId="16" pageNumber="317" precision="1" value="-5.1348834">5° 8.093'S</geoCoordinate>
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,
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<geoCoordinate id="EE0F503CAD4EFFDACE22FBC8FE5AFBE3" box="[297,465,1050,1075]" direction="east" orientation="longitude" pageId="16" pageNumber="317" precision="1" value="145.8223">145° 49.338'E</geoCoordinate>
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), less than
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<specimenCount id="9D3DFD72AD4EFFDACD5CFBC9FD10FBE2" box="[599,667,1051,1075]" pageId="16" pageNumber="317" type="generic">
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<quantity id="4CC39B1EAD4EFFDACD5CFBC9FD1CFBE2" box="[599,663,1051,1075]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="317" unit="m" value="20.0">20 m</quantity>
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.
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</specimenCount>
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Collected using scuba on
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<date id="FF85103BAD4EFFDACCDFFBC9FB28FBE3" box="[980,1187,1050,1075]" pageId="16" pageNumber="317" value="2012-12-04">4 December 2012</date>
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by MMS and GWR. Genbank (COI—KM491751).
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</paragraph>
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<paragraph id="8B8436FBAD4EFFDACFCCFBB0FCA2FB4F" blockId="16.[151,1437,1014,2011]" pageId="16" pageNumber="317">
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<emphasis id="B94FEAE9AD4EFFDACFCCFBB0FE8DFBAB" bold="true" box="[199,262,1122,1147]" pageId="16" pageNumber="317">Host.</emphasis>
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<taxonomicName id="4C3B4D78AD4EFFDACE05FBB0FDDDFBAB" box="[270,598,1122,1147]" class="Crinoidea" family="Comasteridae" genus="Clarkcomanthus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="luteofuscum">
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<emphasis id="B94FEAE9AD4EFFDACE05FBB0FDDDFBAB" box="[270,598,1122,1147]" italics="true" pageId="16" pageNumber="317">Clarkcomanthus luteofuscum</emphasis>
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</taxonomicName>
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HL Clark (
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<taxonomicName id="4C3B4D78AD4EFFDACDD0FBB0FCE4FBAB" box="[731,879,1122,1147]" class="Crinoidea" family="Comatulidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="family">Comatulidae</taxonomicName>
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,
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<taxonomicName id="4C3B4D78AD4EFFDACC70FBB0FB8AFBAB" box="[891,1025,1122,1147]" class="Crinoidea" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="order">Comatulida</taxonomicName>
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, Crinoidea). SIO-BIC E5951 (tissue subsample in 95% ethanol). Genbank (COI—KM491782).
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</paragraph>
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<paragraph id="8B8436FBAD4EFFDACFCCFB7EFABAFADB" blockId="16.[151,1437,1014,2011]" pageId="16" pageNumber="317">
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<emphasis id="B94FEAE9AD4EFFDACFCCFB7EFECAFB13" box="[199,321,1196,1219]" italics="true" pageId="16" pageNumber="317">
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<typeStatus id="54808859AD4EFFDACFCCFB7EFEB7FB13" box="[199,316,1196,1219]" pageId="16" pageNumber="317" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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SIO-BIC A3834 (2 spms: 95% ethanol). Hook Reef, Whitsunday Islands,
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<collectingCountry id="F32C766BAD4EFFDACB84FB78FB7DFB13" box="[1167,1270,1194,1219]" name="Australia" pageId="16" pageNumber="317">Australia</collectingCountry>
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(
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<geoCoordinate id="EE0F503CAD4EFFDACA0DFB79FA1CFB13" box="[1286,1431,1194,1219]" direction="south" orientation="latitude" pageId="16" pageNumber="317" precision="1" value="-20.118065">20° 7'5.03"S</geoCoordinate>
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,
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<geoCoordinate id="EE0F503CAD4EFFDACF9CFB1CFEC6FB37" box="[151,333,1230,1255]" direction="east" orientation="longitude" pageId="16" pageNumber="317" precision="1" value="148.9237">148°55'25.30"E</geoCoordinate>
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),
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<specimenCount id="9D3DFD72AD4EFFDACE62FB1DFE39FB36" box="[361,434,1231,1255]" pageId="16" pageNumber="317" type="generic">
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||
<quantity id="4CC39B1EAD4EFFDACE62FB1DFE25FB36" box="[361,430,1231,1255]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="317" unit="m" value="10.0">10 m</quantity>
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.
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</specimenCount>
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Collected using scuba on
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<date id="FF85103BAD4EFFDACC0CFB1DFC26FB37" box="[775,941,1231,1255]" pageId="16" pageNumber="317" value="2011-06-22">22 June 2011</date>
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by GWR and Nerida Wilson. Genbank (COI—KM014201). Host:
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<emphasis id="B94FEAE9AD4EFFDACEC3FB20FC9CFADB" box="[456,791,1266,1291]" italics="true" pageId="16" pageNumber="317">
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<taxonomicName id="4C3B4D78AD4EFFDACEC3FB20FC99FADB" box="[456,786,1266,1291]" class="Crinoidea" family="Comasteridae" genus="Clarkcomanthus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="luteofuscum">Clarkcomanthus luteofuscum</taxonomicName>
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,
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</emphasis>
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SIO-BIC E4726; Genbank (16S—KM491765).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3216570AD4EFFDACFCCFAC4FCD5FAFF" box="[199,862,1302,1327]" pageId="16" pageNumber="317" type="etymology">
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<paragraph id="8B8436FBAD4EFFDACFCCFAC4FCD5FAFF" blockId="16.[151,1437,1014,2011]" box="[199,862,1302,1327]" pageId="16" pageNumber="317">
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||
<emphasis id="B94FEAE9AD4EFFDACFCCFAC4FEC5FAFF" bold="true" box="[199,334,1302,1327]" pageId="16" pageNumber="317">Etymology.</emphasis>
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Named for Michael Summers, father of MMS.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3216570AD4EFFDACFCCFAE8FA09FA33" pageId="16" pageNumber="317" type="diagnosis">
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||
<paragraph id="8B8436FBAD4EFFDACFCCFAE8FA09FA33" blockId="16.[151,1437,1014,2011]" pageId="16" pageNumber="317">
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||
<emphasis id="B94FEAE9AD4EFFDACFCCFAE8FD82FA83" bold="true" box="[199,521,1338,1363]" pageId="16" pageNumber="317">Diagnosis and description.</emphasis>
|
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<typeStatus id="54808859AD4EFFDACD18FAE8FDF0FA83" box="[531,635,1338,1363]" pageId="16" pageNumber="317" type="holotype">Holotype</typeStatus>
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body circular, ~
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<quantity id="4CC39B1EAD4EFFDACC37FAE9FC0AFA82" box="[828,897,1339,1363]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="317" unit="mm" value="2.0">2 mm</quantity>
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in diameter following fixation. Dorsal surface with elevated hexagonal ridges in 5 rings, resembling a honeycomb (
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<figureCitation id="13002A7EAD4EFFDACC97FA8CFC6AFAA7" box="[924,993,1374,1399]" captionStart="FIGURE 4" captionStartId="10.[151,250,1752,1774]" captionTargetBox="[249,1337,195,1730]" captionTargetId="figure@10.[249,1338,195,1731]" captionTargetPageId="10" captionText="FIGURE 4. (A – B) Live photographs of Myzostoma debiae n. sp. paratype (SIO-BIC A 3794) — (A) dorsal, showing characteristic color and patterning; (B) ventral, extended penises adjacent to third pair of parapodia and extended proboscis with seven papillae. (C) Live photograph of Myzostoma miki n. sp. holotype (SIO-BIC A 3662), dorsal, unique honeycomb pattern shown. (D – G) Myzostoma eeckhauti n. sp. paratypes (SIO-BIC A 3668) — (D) dorsal; (E – G) SEM, (E) ventral, specimen with only three pairs of parapodia—all other types had five pairs; (F) smooth extended proboscis, (G) parapodia with hook. (H – I) Live photograph of Myzostoma hollandi n. sp. holotype SIO-BIC A 3791 — (H) dorsal; (I) ventral, showing six acirrate caudal processes and eight distinctive anterior triangular cirri. (J – K) Live photographs of Myzostoma indocuniculus n. sp. paratypes (SIO-BIC A 3763) — (J) dorsal showing two wide bunny ear-shaped caudal processes; (K) from the side, showing the cirri on the body margin and their relative lengths. Scalebars 2 mm (A-B); 1 mm (C – E, H – K); 100 Μm (F, G)." httpUri="https://zenodo.org/record/252212/files/figure.png" pageId="16" pageNumber="317">Fig. 4</figureCitation>
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C). Body margin with 20 short-medium length cirri, equal length. Mouth and cloaca on ventral surface, in line with parapodia. Proboscis with 9 papillae. Five pairs of parapodia midway between midline and body margin. Paired penes in line with third pair of parapodia. Four pairs of lateral organs midway between parapodia and body margin, alternating with the former.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3216570AD4EFFDBCFCCFA3CFC9FFF28" lastPageId="17" lastPageNumber="318" pageId="16" pageNumber="317" type="discussion">
|
||
<paragraph id="8B8436FBAD4EFFDACFCCFA3CFA0CF89B" blockId="16.[151,1437,1014,2011]" pageId="16" pageNumber="317">
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<emphasis id="B94FEAE9AD4EFFDACFCCFA3CFEB0F9D7" bold="true" box="[199,315,1518,1543]" pageId="16" pageNumber="317">Remarks.</emphasis>
|
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<taxonomicName id="4C3B4D78AD4EFFDACE41FA3DFD82F9D7" box="[330,521,1518,1543]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
|
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<emphasis id="B94FEAE9AD4EFFDACE41FA3DFD82F9D7" box="[330,521,1518,1543]" italics="true" pageId="16" pageNumber="317">Myzostoma miki</emphasis>
|
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</taxonomicName>
|
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<emphasis id="B94FEAE9AD4EFFDACD12FA3CFDEBF9D7" bold="true" box="[537,608,1518,1543]" pageId="16" pageNumber="317">
|
||
<taxonomicNameLabel id="A27C5792AD4EFFDACD12FA3CFDEBF9D7" box="[537,608,1518,1543]" pageId="16" pageNumber="317" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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can be distinguished from other shallow-water myzostomids by its hexagonal honeycombed ridged pattern on the dorsal surface (
|
||
<tableCitation id="C6B90340AD4EFFDACC6CF9C0FC35F9FB" box="[871,958,1554,1579]" 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="16" pageNumber="317">Table 1</tableCitation>
|
||
). Two other species have been described with a pentagonal dorsal patterning.
|
||
<taxonomicName id="4C3B4D78AD4EFFDACD59F9E5FBB9F99F" authority="McClendon, 1906" authorityName="McClendon" authorityYear="1906" box="[594,1074,1590,1615]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="chelonium">
|
||
<emphasis id="B94FEAE9AD4EFFDACD59F9E5FCDFF99F" box="[594,852,1590,1615]" italics="true" pageId="16" pageNumber="317">Myzostoma chelonium</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD4EFFDACC6AF9E4FBB9F99F" author="McClendon" box="[865,1074,1590,1615]" pageId="16" pageNumber="317" refString="McClendon, J. F. (1906) The myzostomids of the " Albatross " Expedition to Japan. Bulletin of the American Museum of Natural History, 23, 119 - 130 + pls. XV - XVII." type="journal article" year="1906">McClendon, 1906</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3B4D78AD4EFFDACB7DF9E5FEE6F9A3" authority="McClendon, 1906" authorityName="McClendon" authorityYear="1906" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="chelonoidium">
|
||
<emphasis id="B94FEAE9AD4EFFDACB7DF9E5FA17F99F" box="[1142,1436,1590,1615]" italics="true" pageId="16" pageNumber="317">Myzostoma chelonoidium</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD4EFFDACF9CF988FEE6F9A3" author="McClendon" box="[151,365,1626,1651]" pageId="16" pageNumber="317" refString="McClendon, J. F. (1906) The myzostomids of the " Albatross " Expedition to Japan. Bulletin of the American Museum of Natural History, 23, 119 - 130 + pls. XV - XVII." type="journal article" year="1906">McClendon, 1906</bibRefCitation>
|
||
</taxonomicName>
|
||
were both described associated with the same host—
|
||
<taxonomicName id="4C3B4D78AD4EFFDACB14F988FF47F947" authority="Carpenter, 1888" authorityName="Carpenter" authorityYear="1888" class="Crinoidea" family="Calometridae" genus="Calometra" higherTaxonomySource="CoL" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="discoidea">
|
||
<emphasis id="B94FEAE9AD4EFFDACB14F988FA9DF9A3" box="[1055,1302,1626,1651]" italics="true" pageId="16" pageNumber="317">Calometra discoidea</emphasis>
|
||
Carpenter, 1888
|
||
</taxonomicName>
|
||
—from the same locality—Suruga Gulf and Sagami Sea,
|
||
<collectingCountry id="F32C766BAD4EFFDACC65F9ADFC3AF946" box="[878,945,1663,1686]" name="Japan" pageId="16" pageNumber="317">Japan</collectingCountry>
|
||
, and are possibly the same species. These specimens are described as circular and elongate, respectively, and drawings show two to three rings of large (relative to their dorsal surface) square to hexagonal combs (the author stated that they gave the appearance of a turtle shell) (
|
||
<bibRefCitation id="EFAA4B0AAD4EFFDACE2CF938FE79F8D3" author="McClendon" box="[295,498,1770,1795]" pageId="16" pageNumber="317" refString="McClendon, J. F. (1906) The myzostomids of the " Albatross " Expedition to Japan. Bulletin of the American Museum of Natural History, 23, 119 - 130 + pls. XV - XVII." type="journal article" year="1906">McClendon 1906</bibRefCitation>
|
||
). The two anterior and posterior pairs of cirri were observed to be smaller than the rest in
|
||
<taxonomicName id="4C3B4D78AD4EFFDACFE2F8DDFE0EF8F7" box="[233,389,1806,1831]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="chelonium">
|
||
<emphasis id="B94FEAE9AD4EFFDACFE2F8DDFE0EF8F7" box="[233,389,1806,1831]" italics="true" pageId="16" pageNumber="317">M. chelonium</emphasis>
|
||
</taxonomicName>
|
||
—a feature not seen in
|
||
<taxonomicName id="4C3B4D78AD4EFFDACD92F8DDFCD9F8F7" box="[665,850,1806,1831]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD4EFFDACD92F8DDFCD9F8F7" box="[665,850,1806,1831]" italics="true" pageId="16" pageNumber="317">Myzostoma miki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD4EFFDACC56F8DCFC14F8F7" bold="true" box="[861,927,1806,1831]" pageId="16" pageNumber="317">
|
||
<taxonomicNameLabel id="A27C5792AD4EFFDACC56F8DCFC14F8F7" box="[861,927,1806,1831]" pageId="16" pageNumber="317" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The difference in host, locality, and overall appearance of the pentagonal ridges allows separation of these two Japanese species from
|
||
<taxonomicName id="4C3B4D78AD4EFFDACB81F8E6FACAF89B" box="[1162,1345,1842,1867]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD4EFFDACB81F8E6FACAF89B" box="[1162,1345,1842,1867]" italics="true" pageId="16" pageNumber="317">Myzostoma miki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD4EFFDACA43F8E0FA0CF89B" bold="true" box="[1352,1415,1842,1867]" pageId="16" pageNumber="317">
|
||
<taxonomicNameLabel id="A27C5792AD4EFFDACA43F8E0FA0CF89B" box="[1352,1415,1842,1867]" pageId="16" pageNumber="317" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8436FBAD4EFFDBCFCCF885FC9FFF28" blockId="16.[151,1437,1014,2011]" lastBlockId="17.[151,1437,151,248]" lastPageId="17" lastPageNumber="318" pageId="16" pageNumber="317">
|
||
One species known to associate with
|
||
<taxonomicName id="4C3B4D78AD4EFFDACDCDF884FCDEF8BF" box="[710,853,1878,1903]" class="Crinoidea" family="Comatulidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="family">Comatulidae</taxonomicName>
|
||
may (or may not) have a complex dorsal patterning—
|
||
<taxonomicName id="4C3B4D78AD4EFFDACE2FF8AEFD2AF843" authority="Atkins, 1927" authorityName="Atkins" authorityYear="1927" box="[292,673,1914,1939]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="atrum">
|
||
<emphasis id="B94FEAE9AD4EFFDACE2FF8AEFE7DF843" box="[292,502,1916,1939]" italics="true" pageId="16" pageNumber="317">Myzostoma atrum</emphasis>
|
||
<bibRefCitation id="EFAA4B0AAD4EFFDACD0EF8A8FD2AF843" author="Atkins" box="[517,673,1914,1939]" pageId="16" pageNumber="317" refString="Atkins, D. (1927) Report on the Myzostomida collected by Mr. F. A. Potts in Torres Strait, together with a description of a species obtained by Professor J. Stanley Gardiner from the Maldives. Proceedings of the Zoological Society of London, 97 (2), 339 - 357 + pls. I - II. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1927. tb 02265. x" type="journal article" year="1927">Atkins, 1927</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="B94FEAE9AD4EFFDACDBFF8AEFCF3F843" box="[692,888,1916,1939]" italics="true" pageId="16" pageNumber="317">
|
||
Myzstoma
|
||
<taxonomicName id="4C3B4D78AD4EFFDACC3EF8AEFCF3F843" box="[821,888,1916,1939]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="16" pageNumber="317" phylum="Annelida" rank="species" species="atrum">atrum</taxonomicName>
|
||
</emphasis>
|
||
was described from the Great Barrier Reef, associated with
|
||
<taxonomicName id="4C3B4D78AD4EFFDACE40F84CFD20F867" authority="Linnaeus" authorityName="Linnaeus" box="[331,683,1950,1975]" class="Crinoidea" family="Comasteridae" genus="Comatula" kingdom="Animalia" order="Comatulida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="pectinata">
|
||
<emphasis id="B94FEAE9AD4EFFDACE40F84CFDA2F866" box="[331,553,1950,1975]" italics="true" pageId="16" pageNumber="317">Comatula pectinata</emphasis>
|
||
(Linnaeus)
|
||
</taxonomicName>
|
||
and another unidentified crinoid. This species has a dorsal surface that varied among specimens, likely due to poor preservation. One drawing depicts a specimen with many small ridges, similar to
|
||
<taxonomicName id="4C3B4D78AD4FFFDBCE6BFF4BFD92FF60" box="[352,537,151,176]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="17" pageNumber="318" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD4FFFDBCE6BFF4BFD92FF60" box="[352,537,151,176]" italics="true" pageId="17" pageNumber="318">Myzostoma miki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD4FFFDBCD29FF45FDE8FF60" bold="true" box="[546,611,151,176]" pageId="17" pageNumber="318">
|
||
<taxonomicNameLabel id="A27C5792AD4FFFDBCD29FF45FDE8FF60" box="[546,611,151,176]" pageId="17" pageNumber="318" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but these ridges were described as irregular folds in the dorsal surface.
|
||
<taxonomicName id="4C3B4D78AD4FFFDBCF9CFF6FFEEEFF04" box="[151,357,189,212]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="17" pageNumber="318" phylum="Annelida" rank="species" species="atrum">
|
||
<emphasis id="B94FEAE9AD4FFFDBCF9CFF6FFEEEFF04" box="[151,357,189,212]" italics="true" pageId="17" pageNumber="318">Myzostoma atrum</emphasis>
|
||
</taxonomicName>
|
||
was also found on a different host, recorded as dark purple, and lacked marginal cirri—all features which distinguish it from
|
||
<taxonomicName id="4C3B4D78AD4FFFDBCD13FF33FD45FF28" box="[536,718,223,248]" class="Polychaeta" family="Myzostomidae" genus="Myzostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Myzostomida" pageId="17" pageNumber="318" phylum="Annelida" rank="species" species="miki" status="sp. nov.">
|
||
<emphasis id="B94FEAE9AD4FFFDBCD13FF33FD45FF28" box="[536,718,223,248]" italics="true" pageId="17" pageNumber="318">Myzostoma miki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94FEAE9AD4FFFDBCDDEFF0DFC9FFF28" bold="true" box="[725,788,223,248]" pageId="17" pageNumber="318">
|
||
<taxonomicNameLabel id="A27C5792AD4FFFDBCDDEFF0DFC9FFF28" box="[725,788,223,248]" pageId="17" pageNumber="318" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |