361 lines
52 KiB
XML
361 lines
52 KiB
XML
<document id="C7A8603F79529EC912AE2728B0B3A9FB" ID-DOI="10.12782/specdiv.24.275" ID-ISSN="2189-7301" ID-Zenodo-Dep="7175290" ID-ZooBank="4CE1B7C2-0C5A-43D9-A626-2005342AF324" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1665293220327" checkinUser="felipe" docAuthor="Jimi, Naoto, Tomioka, Shinri, Orita, Ryo & Kajihara, Hiroshi" docDate="2019" docId="2A020A305038FFAEFC1DF8BFFAE7C9A8" docLanguage="en" docName="SpeciesDiversity.24.2.275-279.pdf" docOrigin="Species Diversity 24 (2)" docSource="http://dx.doi.org/10.12782/specdiv.24.275" docStyle="DocumentStyle:27FECD2C3CD153DA405029F2D33C9514.7:SpeciesDiversity.2012-.journal_article" docStyleId="27FECD2C3CD153DA405029F2D33C9514" docStyleName="SpeciesDiversity.2012-.journal_article" docStyleVersion="7" docTitle="Polyodontes kuroshio Jimi & Tomioka & Orita & Kajihara 2019, sp. nov." docType="treatment" docUuid="79602E66-8413-4269-86C6-5D73349D3C31" docUuidSource="ZooBank" docVersion="3" lastPageNumber="278" masterDocId="D63B72485038FFADFFD2FFDDFFDCCF7F" masterDocTitle="A New Species of Polyodontes (Annelida: Acoetidae) from Western Japan" masterLastPageNumber="279" masterPageNumber="275" pageNumber="275" updateTime="1699380807226" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="49FBDCC613D3E4FFBDA0B1E5EC5CE569" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="CA3A8669271C9A3CCFBC0D2D392C2BE6">
|
||
<mods:title id="3B7F3542F5A6D0D6214F9989C912D5DC">A New Species of Polyodontes (Annelida: Acoetidae) from Western Japan</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="4F9470AFE81C5AA933472FDD466585A4" type="personal">
|
||
<mods:role id="1F36EB6D485E59A921DE6FBD04B6FBAB">
|
||
<mods:roleTerm id="EB6419FEFED560E3E4EC032DC09DCF2B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="718F06F5D688C3FFF1C25B09EA2F223A">Jimi, Naoto</mods:namePart>
|
||
<mods:affiliation id="0291A1F30CD98EB92CBAD4867A23B735">Bioscience Group, National Institute of Polar Research, Tachikawa, Tokyo 190 - 8518, Japan E-mail: beniimo 7010 @ gmail. com & Corresponding author</mods:affiliation>
|
||
<mods:nameIdentifier id="CAC6C785F9F2A0F7FADA0D9B9DC0C4DA" type="email">beniimo7010@gmail.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name id="7FC129286F3797692E246B2E1A198597" type="personal">
|
||
<mods:role id="F6550E1D01537BD67981795D2339C5D5">
|
||
<mods:roleTerm id="FA089EDAD3AAB3891360DB478843A44F">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="1D1A0E3EA34745853076F51C81A14EB9">Tomioka, Shinri</mods:namePart>
|
||
<mods:affiliation id="1EB87CDCBF965D610A2A586622D3C446">Rishiri Town Museum, Senhoshi, Rishiri Island, Hokkaido 097 - 0311, Japan</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="F312E3EF5782E30836B43FC86D688ED2" type="personal">
|
||
<mods:role id="6F52AEE601BE1AB832E614B5473FF2C0">
|
||
<mods:roleTerm id="19C4EB8CAF5283EA20290EC5221C4CD4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A4A1223147C3991DE32C79B7F71A3489">Orita, Ryo</mods:namePart>
|
||
<mods:affiliation id="284BF8720659A596024D145054A580C3">Faculty of Agriculture, Saga University, 1 Honjo-machi, Saga 840 - 8502, Japan</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="47F6BA6B5068A199DCB34790A1EC7BCD" type="personal">
|
||
<mods:role id="0A00C77E2498E8AB15A6AAFB67006B05">
|
||
<mods:roleTerm id="5384A8FD7398A8DE59A367EF5D120DAB">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A4D14A58AAB31D40F528933B4681DDB0">Kajihara, Hiroshi</mods:namePart>
|
||
<mods:affiliation id="EAEA63A6793100E30F49818012A5AC7A">Faculty of Science, Hokkaido University, Kita 10 Nishi 8 Kitaku, Sapporo, Hokkaido 060 - 0810, Japan</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="F832A89E61812B1EBC7C70059D99AD03">text</mods:typeOfResource>
|
||
<mods:relatedItem id="7CD8B769F791F0FB883298FF705E1BBE" type="host">
|
||
<mods:titleInfo id="25BC13D7C5D8BAEE862DEF8A42217C20">
|
||
<mods:title id="DEDAB4D4B2EA395776A64CCE9F83D2D7">Species Diversity</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="1468CB4469A7C5580AB5CCFD09255AEA">
|
||
<mods:date id="344A7290B659C709E08C78340ED8F361">2019</mods:date>
|
||
<mods:detail id="9F73EC81034B6D1C617418726937EA26" type="pubDate">
|
||
<mods:number id="B164E3521FBD9D6C45AA4B1BD78DD847">2019-11-25</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="81E1EDF7442DC916247F71CF9443FAC4" type="volume">
|
||
<mods:number id="8B7C3C15D75C3A0A21542374863ED28D">24</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="6FAAE026CFA08340786423D3F1EDDD67" type="issue">
|
||
<mods:number id="A75FA7B3AC40F7F66874B51F50E8E8CC">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="0D87D2C1EB0A71A4B8C54C312368D715" unit="page">
|
||
<mods:start id="D6CA44C28E5E3793E4FE4D7502EBAE61">275</mods:start>
|
||
<mods:end id="B865FAA3C04A8E3BCAD97DB9F9DC7026">279</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="B619AADBDF854FD58FC53F5D280D8752">
|
||
<mods:url id="4D79758D4B63F2CD56D8899F084C9262">http://dx.doi.org/10.12782/specdiv.24.275</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="7B07741D14078DF749B4C4F93F81EDE7">journal article</mods:classification>
|
||
<mods:identifier id="63FBC8C64C71BDBB69425CCFB9FDAB50" type="DOI">10.12782/specdiv.24.275</mods:identifier>
|
||
<mods:identifier id="459E881A1C30C89C9567E3E4FFF68EF6" type="ISSN">2189-7301</mods:identifier>
|
||
<mods:identifier id="A9877780D6D704C03D0F1E54166347C0" type="Zenodo-Dep">7175290</mods:identifier>
|
||
<mods:identifier id="C44425054F794B7032332108F5A151E1" type="ZooBank">4CE1B7C2-0C5A-43D9-A626-2005342AF324</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="2A020A305038FFAEFC1DF8BFFAE7C9A8" LSID="urn:lsid:zoobank.org:act:79602E66-8413-4269-86C6-5D73349D3C31" httpUri="http://treatment.plazi.org/id/2A020A305038FFAEFC1DF8BFFAE7C9A8" lastPageId="3" lastPageNumber="278" pageId="0" pageNumber="275">
|
||
<subSubSection id="EAB1E8AD5038FFADFC1DF8BFFB45C8C4" pageId="0" pageNumber="275" type="nomenclature">
|
||
<paragraph id="A214BB265038FFADFC1DF8BFFB22C805" blockId="0.[975,1278,1890,1914]" box="[975,1278,1890,1914]" pageId="0" pageNumber="275">
|
||
<heading id="F95C0C4A5038FFADFC1DF8BFFB22C805" box="[975,1278,1890,1914]" centered="true" fontSize="10" level="2" pageId="0" pageNumber="275" reason="2">
|
||
<taxonomicName id="65ABC0A55038FFADFC1DF8BFFB70C805" ID-CoL="85RTW" authority="Jimi & Tomioka & Orita & Kajihara, 2019" authorityName="Jimi & Tomioka & Orita & Kajihara" authorityYear="2019" box="[975,1196,1890,1914]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="0" pageNumber="275" phylum="Annelida" rank="species" species="kuroshio" status="sp. nov.">
|
||
<emphasis id="90DF67345038FFADFC1DF8BFFB70C805" bold="true" box="[975,1196,1890,1914]" italics="true" pageId="0" pageNumber="275">Polyodontes kuroshio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8BECDA4F5038FFADFB63F8BEFB22C805" box="[1201,1278,1891,1914]" pageId="0" pageNumber="275" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="A214BB265038FFADFC82F85EFB45C8C4" blockId="0.[848,1404,1923,1979]" pageId="0" pageNumber="275">
|
||
[New Japanese name: kurobuchi-bouseki-urokomushi] (
|
||
<figureCitation id="3A90A7A35038FFADFBE9F87EFBA4C8C4" box="[1083,1144,1955,1979]" captionStart="Fig" captionStartId="1.[156,187,1868,1890]" captionTargetBox="[188,1398,207,1828]" captionTargetId="figure-81@1.[187,1399,205,1830]" captionTargetPageId="1" captionText="Fig. 1. Polyodontes kuroshio sp. nov., NMST-Pol H-764 (holotype), live specimen. A, dorsal view; B, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7175292" httpUri="https://zenodo.org/record/7175292/files/figure.png" pageId="0" pageNumber="275">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="3A90A7A35038FFADFB51F87EFB4CC8C4" box="[1155,1168,1955,1979]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="0" pageNumber="275">2</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EAB1E8AD5038FFAEFC9CF839FF07CFA1" lastPageId="3" lastPageNumber="278" pageId="0" pageNumber="275" type="materials_examined">
|
||
<paragraph id="A214BB265038FFADFC9CF839FA4BC762" blockId="0.[820,1431,2020,2077]" pageId="0" pageNumber="275">
|
||
<emphasis id="90DF67345038FFADFC9CF839FBFFC883" bold="true" box="[846,1059,2020,2044]" pageId="0" pageNumber="275">Material examined.</emphasis>
|
||
<typeStatus id="7D1005845038FFADFBE1F839FB4FC883" box="[1075,1171,2020,2044]" pageId="0" pageNumber="275" type="holotype">Holotype</typeStatus>
|
||
, NSMT-Pol H-764, sex unknown,
|
||
<quantity id="655316C35038FFADFC74F7D8FC37C763" box="[934,1003,2053,2077]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" pageId="0" pageNumber="275" unit="mm" value="85.0">85 mm</quantity>
|
||
long,
|
||
<quantity id="655316C35038FFADFBE1F7D8FBB7C763" box="[1075,1131,2053,2076]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="0" pageNumber="275" unit="mm" value="7.0">7 mm</quantity>
|
||
wide (in segment 8) for 92
|
||
</paragraph>
|
||
<caption id="F6D4EBAE5039FFACFF4EF891FB74C81D" ID-DOI="http://doi.org/10.5281/zenodo.7175292" ID-Zenodo-Dep="7175292" box="[156,1192,1868,1890]" httpUri="https://zenodo.org/record/7175292/files/figure.png" pageId="1" pageNumber="276" startId="1.[156,187,1868,1890]" targetBox="[188,1398,207,1828]" targetPageId="1">
|
||
<paragraph id="A214BB265039FFACFF4EF891FB74C81D" blockId="1.[156,1192,1868,1890]" box="[156,1192,1868,1890]" pageId="1" pageNumber="276">
|
||
Fig. 1.
|
||
<taxonomicName id="65ABC0A55039FFACFF22F891FE76C81E" authority="Jimi & Tomioka & Orita & Kajihara, 2019" authorityName="Jimi & Tomioka & Orita & Kajihara" authorityYear="2019" box="[240,426,1868,1889]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="276" phylum="Annelida" rank="species" species="kuroshio" status="sp. nov.">
|
||
<emphasis id="90DF67345039FFACFF22F891FE76C81E" box="[240,426,1868,1889]" italics="true" pageId="1" pageNumber="276">Polyodontes kuroshio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8BECDA4F5039FFACFE7DF890FE29C81D" box="[431,501,1869,1890]" pageId="1" pageNumber="276" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, NMST-Pol H-764 (holotype), live specimen. A, dorsal view; B, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A214BB265039FFAEFF4EF879FF07CFA1" blockId="1.[156,767,1954,2077]" lastBlockId="3.[156,768,198,2077]" lastPageId="3" lastPageNumber="278" pageId="1" pageNumber="276">
|
||
<materialsCitation id="12C3B17B5039FFACFF4EF879FEF7C762" collectingDate="2017-10-11" collectorName="Naoto Jimi" country="Japan" latitude="32.7735" location="Shikoku Island" longLatPrecision="12" longitude="132.733" municipality="Northwest Pacific" pageId="1" pageNumber="276" specimenCount="1" stateProvince="Kochi">
|
||
segments (complete specimen), off Otsuki (
|
||
<geoCoordinate id="C79FDDE15039FFACFD56F87EFD26C8C4" box="[644,762,1954,1979]" degrees="32" direction="north" minutes="46.41" orientation="latitude" pageId="1" pageNumber="276" precision="9" value="32.7735">32°46.41′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C79FDDE15039FFACFF4EF819FEC5C8A3" box="[156,281,1986,2012]" degrees="132" direction="east" minutes="43.98" orientation="longitude" pageId="1" pageNumber="276" precision="9" value="132.733">132°43.98′E</geoCoordinate>
|
||
),
|
||
<collectingRegion id="606F75C45039FFACFEFCF819FEB0C8A3" box="[302,364,1988,2012]" country="Japan" name="Kochi" pageId="1" pageNumber="276">Kochi</collectingRegion>
|
||
,
|
||
<location id="A774EDFD5039FFACFEABF819FDCAC8A3" LSID="urn:lsid:plazi:treatment:2A020A305038FFAEFC1DF8BFFAE7C9A8:A774EDFD5039FFACFEABF819FDCAC8A3" box="[377,534,1988,2012]" country="Japan" latitude="32.7735" longLatPrecision="12" longitude="132.733" municipality="Northwest Pacific" name="Shikoku Island" pageId="1" pageNumber="276" stateProvince="Kochi">Shikoku Island</location>
|
||
,
|
||
<collectingCountry id="DABCFBB65039FFACFDF0F819FD81C8A4" box="[546,605,1988,2011]" name="Japan" pageId="1" pageNumber="276">Japan</collectingCountry>
|
||
,
|
||
<collectingMunicipality id="4270215C5039FFACFDB8F819FF14C883" pageId="1" pageNumber="276">Northwest Pacific</collectingMunicipality>
|
||
,
|
||
<date id="D6159DE65039FFACFF04F839FE56C883" box="[214,394,2020,2044]" pageId="1" pageNumber="276" value="2017-10-11">
|
||
<collectingDate id="C651640E5039FFACFF04F839FE56C883" box="[214,394,2020,2044]" pageId="1" pageNumber="276" value="2017-10-11">
|
||
11 October
|
||
<quantity id="655316C35039FFACFE85F839FE56C883" box="[343,394,2020,2044]" metricMagnitude="3" metricUnit="m" metricValue="2.01712" pageId="1" pageNumber="276" unit="m" value="2017.12">2017</quantity>
|
||
</collectingDate>
|
||
</date>
|
||
, 12 m deep, rocky substrate,
|
||
<collectorName id="0F5EDEF05039FFACFD12F838FF1AC762" pageId="1" pageNumber="276">Naoto Jimi</collectorName>
|
||
collector
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="12C3B17B5039FFAEFEE9F7D8FF0BCFA1" collectingDate="1966-08-02" collectorName="Fujio Uchinomi" country="Japan" lastPageId="3" lastPageNumber="278" latitude="33.693333" location="Hatakejima" longLatPrecision="11" longitude="135.36667" municipality="Northwest Pacific" pageId="1" pageNumber="276" specimenCount="1" stateProvince="Wakayama" typeStatus="paratype">
|
||
<typeStatus id="7D1005845039FFACFEE9F7D8FE49C762" box="[315,405,2053,2077]" pageId="1" pageNumber="276" type="paratype">Paratype</typeStatus>
|
||
, NSMT-Pol P-765, sex unknown,
|
||
<quantity id="655316C35039FFACFCE6F87EFC59C8C4" box="[820,901,1955,1979]" metricMagnitude="-1" metricUnit="m" metricValue="1.9" pageId="1" pageNumber="276" unit="mm" value="190.0">190 mm</quantity>
|
||
long,
|
||
<quantity id="655316C35039FFACFC07F87EFBD2C8C4" box="[981,1038,1955,1979]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="1" pageNumber="276" unit="mm" value="8.0">8 mm</quantity>
|
||
wide (in segment 8) for 134 segments (not complete specimen),
|
||
<location id="A774EDFD5039FFACFB44F819FAD7C8A3" LSID="urn:lsid:plazi:treatment:2A020A305038FFAEFC1DF8BFFAE7C9A8:A774EDFD5039FFACFB44F819FAD7C8A3" box="[1174,1291,1988,2012]" country="Japan" latitude="33.693333" longLatPrecision="11" longitude="135.36667" municipality="Northwest Pacific" name="Hatakejima" pageId="1" pageNumber="276" stateProvince="Wakayama">Hatakejima</location>
|
||
(
|
||
<geoCoordinate id="C79FDDE15039FFACFACFF819FA4FC8A4" box="[1309,1427,1986,2012]" degrees="33" direction="north" minutes="41.60" orientation="latitude" pageId="1" pageNumber="276" precision="9" value="33.693333">33°41.60′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C79FDDE15039FFACFCE6F839FC6EC883" box="[820,946,2019,2044]" degrees="135" direction="east" minutes="22.00" orientation="longitude" pageId="1" pageNumber="276" precision="9" value="135.36667">135°22.00′E</geoCoordinate>
|
||
),
|
||
<collectingRegion id="606F75C45039FFACFC1AF839FBE5C883" box="[968,1081,2020,2044]" country="Japan" name="Wakayama" pageId="1" pageNumber="276">Wakayama</collectingRegion>
|
||
,
|
||
<collectingCountry id="DABCFBB65039FFACFB9AF838FB5FC883" box="[1096,1155,2021,2044]" name="Japan" pageId="1" pageNumber="276">Japan</collectingCountry>
|
||
,
|
||
<collectingMunicipality id="4270215C5039FFACFB43F839FA97C883" box="[1169,1355,2020,2044]" pageId="1" pageNumber="276">Northwest Pacific</collectingMunicipality>
|
||
,
|
||
<date id="D6159DE65039FFACFA8BF839FC44C762" pageId="1" pageNumber="276" value="1966-08-02">
|
||
<collectingDate id="C651640E5039FFACFA8BF839FC44C762" pageId="1" pageNumber="276" value="1966-08-02">2 August 1966</collectingDate>
|
||
</date>
|
||
, intertidal zone, sandy beach,
|
||
<collectorName id="0F5EDEF05039FFACFB1BF7D8FAB6C762" box="[1225,1386,2053,2077]" pageId="1" pageNumber="276">Fujio Uchinomi</collectorName>
|
||
collector
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="F6D4EBAE503AFFAFFF4EF883FED1C89C" ID-DOI="http://doi.org/10.5281/zenodo.7175294" ID-Zenodo-Dep="7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="2" pageNumber="277" startId="2.[156,187,1886,1908]" targetBox="[267,1320,208,1844]" targetPageId="2">
|
||
<paragraph id="A214BB26503AFFAFFF4EF883FED1C89C" blockId="2.[156,1432,1886,2019]" pageId="2" pageNumber="277">
|
||
Fig. 2.
|
||
<taxonomicName id="65ABC0A5503AFFAFFF22F883FE70C80C" authority="Jimi & Tomioka & Orita & Kajihara, 2019" authorityName="Jimi & Tomioka & Orita & Kajihara" authorityYear="2019" box="[240,428,1886,1907]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="277" phylum="Annelida" rank="species" species="kuroshio" status="sp. nov.">
|
||
<emphasis id="90DF6734503AFFAFFF22F883FE70C80C" box="[240,428,1886,1907]" italics="true" pageId="2" pageNumber="277">Polyodontes kuroshio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8BECDA4F503AFFAFFE60F883FE26C80C" box="[434,506,1886,1907]" pageId="2" pageNumber="277" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="EAB1E8AD503BFFAEFF67FF3AFB7FCDFA" pageId="3" pageNumber="278" type="description">
|
||
<paragraph id="A214BB26503BFFAEFF67FF3AFDABCC94" blockId="3.[156,768,198,2077]" pageId="3" pageNumber="278">
|
||
<emphasis id="90DF6734503BFFAEFF67FF3AFDC5CF80" bold="true" box="[181,537,231,255]" pageId="3" pageNumber="278">
|
||
Description based on
|
||
<typeStatus id="7D100584503BFFAEFE64FF3AFDC9CF80" box="[438,533,231,255]" pageId="3" pageNumber="278" type="holotype">holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
Body dorsoventrally flattend. Colour in life: main body dorsally cream white, midventrally with longitudinal yellow line from midbody to posterior end; parapodia and dorsal cirri distally with yellow pigment (
|
||
<figureCitation id="3A90A7A3503BFFAEFEF9FEB4FE4BCEFE" box="[299,407,361,385]" captionStart="Fig" captionStartId="1.[156,187,1868,1890]" captionTargetBox="[188,1398,207,1828]" captionTargetId="figure-81@1.[187,1399,205,1830]" captionTargetPageId="1" captionText="Fig. 1. Polyodontes kuroshio sp. nov., NMST-Pol H-764 (holotype), live specimen. A, dorsal view; B, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7175292" httpUri="https://zenodo.org/record/7175292/files/figure.png" pageId="3" pageNumber="278">Fig. 1A, B</figureCitation>
|
||
). Elytrophores 48 pairs in number, present on segments 2, 4, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 24, 25, 26, 28, thereafter on alternate segments to 92. Elytra smooth, oval; transparent with white and yellow oval spots (in life), bordered by a circle of black pigment (incomplete in anterior two to three elytrae) (
|
||
<figureCitation id="3A90A7A3503BFFAEFE21FDD1FD9DCD5B" box="[499,577,524,548]" captionStart="Fig" captionStartId="1.[156,187,1868,1890]" captionTargetBox="[188,1398,207,1828]" captionTargetId="figure-81@1.[187,1399,205,1830]" captionTargetPageId="1" captionText="Fig. 1. Polyodontes kuroshio sp. nov., NMST-Pol H-764 (holotype), live specimen. A, dorsal view; B, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7175292" httpUri="https://zenodo.org/record/7175292/files/figure.png" pageId="3" pageNumber="278">Fig. 1A</figureCitation>
|
||
); lateral pouch on elytra present from segment 23 backwards (
|
||
<figureCitation id="3A90A7A3503BFFAEFDB9FDF1FD60CD3B" box="[619,700,556,580]" captionStart="Fig" captionStartId="1.[156,187,1868,1890]" captionTargetBox="[188,1398,207,1828]" captionTargetId="figure-81@1.[187,1399,205,1830]" captionTargetPageId="1" captionText="Fig. 1. Polyodontes kuroshio sp. nov., NMST-Pol H-764 (holotype), live specimen. A, dorsal view; B, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7175292" httpUri="https://zenodo.org/record/7175292/files/figure.png" pageId="3" pageNumber="278">Fig. 1A</figureCitation>
|
||
). Prostomium bilobed, with globular ommatophores with distal lenses and short necks. Median antenna with short oval ceratophore, inserted at middle of prostomium; ceratophore with lateral papillae; style smooth, as long as ommatophores, white with brown dots (
|
||
<figureCitation id="3A90A7A3503BFFAEFE30FD12FDEECD98" box="[482,562,719,743]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2A</figureCitation>
|
||
). Pair of sessile eyes present lateral to ceratophore. Lateral antennae inserted on ventrally below ommatophores and tips extending slightly beyond; styles smooth, white with brown dots. Palps long, with minute papillae, cream white with some brown dots (
|
||
<figureCitation id="3A90A7A3503BFFAEFF71FCACFF2ECCF5" box="[163,242,881,906]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2A</figureCitation>
|
||
). Tentaculophores lateral to prostomium, each with papillae on inner dorsolateral side and a few capillary chaetae. Styles of dorsal and ventral tentacular cirri smooth, of equal lengths, white with brown dots (
|
||
<figureCitation id="3A90A7A3503BFFAEFDCFFC0EFDB7CC94" box="[541,619,979,1003]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFF67FC29FF32CA4F" blockId="3.[156,768,198,2077]" pageId="3" pageNumber="278">
|
||
Segment 2 (
|
||
<figureCitation id="3A90A7A3503BFFAEFEE3FC29FE5CCB73" box="[305,384,1012,1036]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2B</figureCitation>
|
||
): with biramous parapodia, first pair of elytrophores and many sensory papillae present on dorsal side. Notopodium with rounded acicular lobe and bundle of long, finely spinous capillary notochaetae. Neuropodium wide, subconical, with bifid prechaetal acicular lobe, postchaetal lobe, and free anteroventral bract. Neurochaetae enlarged basally, tapering to capillary tip, with numerous rows of spines; spines shorter in upper
|
||
<typeStatus id="7D100584503BFFAEFDD3FB05FDF1CB8F" box="[513,557,1240,1264]" pageId="3" pageNumber="278">type</typeStatus>
|
||
‘a’ neurochaetae [as defined by
|
||
<bibRefCitation id="C63AC6D7503BFFAEFEC5FB25FE1BCA6F" author="Pettibone, M. H." box="[279,455,1272,1296]" pageId="3" pageNumber="278" pagination="1 - 148" refId="ref2715" refString="Pettibone, M. H. 1989. Revision of the aphroditoid polychaetes of the family Acoetidae Kinberg (= Polyodontidae Augener) and reestablishment of Acoetes Audouin and Milne-Edwards, 1832, and Euarche Ehlers, 1887. Smithsonian Contributions to Zoology 464: 1 - 148." type="journal article" year="1989">Pettibone (1989)</bibRefCitation>
|
||
] and longer in lower neurochaetae.
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFF67FAE4FD3AC909" blockId="3.[156,768,198,2077]" pageId="3" pageNumber="278">
|
||
Segment 3 (
|
||
<figureCitation id="3A90A7A3503BFFAEFEE6FAE4FE58CA2E" box="[308,388,1337,1361]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2C</figureCitation>
|
||
) with first pair of tapering, smooth dorsal cirri and some sensory papillae on dorsal side. Notopodium as in segment 2, notochaetae shorter. Neuropodium truncate with small anterodorsal and prominent anteroventral bract. Neurochaetae in three groups [as defined by
|
||
<bibRefCitation id="C63AC6D7503BFFAEFF6EFA06FEB0CA8B" author="Pettibone, M. H." box="[188,364,1499,1524]" pageId="3" pageNumber="278" pagination="1 - 148" refId="ref2715" refString="Pettibone, M. H. 1989. Revision of the aphroditoid polychaetes of the family Acoetidae Kinberg (= Polyodontidae Augener) and reestablishment of Acoetes Audouin and Milne-Edwards, 1832, and Euarche Ehlers, 1887. Smithsonian Contributions to Zoology 464: 1 - 148." type="journal article" year="1989">Pettibone (1989)</bibRefCitation>
|
||
]: anterodorsal bract with upper
|
||
<typeStatus id="7D100584503BFFAEFD6BFA01FD39CA8B" box="[697,741,1500,1524]" pageId="3" pageNumber="278">type</typeStatus>
|
||
‘a’ neruochaetae, finley spinous, tapering to capillary tip; middle acicular neruochaetae with hooked tip, without aristae or subdistal hairs; anteroventral bract with lower curved neurochaetae, with longer spines and tapering to capillary tip.
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFF67F9A3FD9EC9A8" blockId="3.[156,768,198,2077]" pageId="3" pageNumber="278">
|
||
Segments 4 to 8 (
|
||
<figureCitation id="3A90A7A3503BFFAEFEBBF9A3FE64C9E9" box="[361,440,1662,1686]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2D</figureCitation>
|
||
) with small notopodia and few, short, capillary notochaetae; neuropodia similar to those in segment 3; dorsal sensory papillae absent.
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFF67F93DFBECCE3F" blockId="3.[156,768,198,2077]" lastBlockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
Beginning with segment 9 backwards (
|
||
<figureCitation id="3A90A7A3503BFFAEFD9AF93DFD49C987" box="[584,661,1760,1784]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2E</figureCitation>
|
||
), all parapodia similar in shapre, without dorsal sensory papillae. Notopodium wide, flattened, with notoaciculum, few short capillary notochaetae and spinning glands (white dotted). Neuropodium truncate, with slightly bilobed acicular lobe and smaller anterodorsal and prominent anteroventral bract. Neurochaetae in three groups:
|
||
<emphasis id="90DF6734503BFFAEFD81F879FD86C8C4" box="[595,602,1956,1979]" italics="true" pageId="3" pageNumber="278">i</emphasis>
|
||
) upper ones in anterodorsal bract of
|
||
<specimenCount id="B4AD70AF503BFFAEFEADF819FE3AC8A3" box="[383,486,1988,2012]" pageId="3" pageNumber="278" type="generic" typeStatus="types">two types</specimenCount>
|
||
:
|
||
<typeStatus id="7D100584503BFFAEFE20F819FDC2C8A3" box="[498,542,1988,2012]" pageId="3" pageNumber="278">type</typeStatus>
|
||
‘a’ neurochaetae, finley spinous, tapering to capillary tip (
|
||
<figureCitation id="3A90A7A3503BFFAEFDFAF839FDA8C883" box="[552,628,2020,2044]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2F</figureCitation>
|
||
) and
|
||
<typeStatus id="7D100584503BFFAEFD61F838FD03C882" box="[691,735,2021,2045]" pageId="3" pageNumber="278">type</typeStatus>
|
||
‘b’ neurochaetae, much shorter, bipinnate, with widely spaced spines (
|
||
<figureCitation id="3A90A7A3503BFFAEFC58FF1BFC04CFA1" box="[906,984,198,222]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2I</figureCitation>
|
||
);
|
||
<emphasis id="90DF6734503BFFAEFC27FF1AFBDFCFA1" box="[1013,1027,199,222]" italics="true" pageId="3" pageNumber="278">ii</emphasis>
|
||
) middle acicular neurochaetae with hooked tip and subdistal hairs (
|
||
<figureCitation id="3A90A7A3503BFFAEFB52FF3AFB0DCF80" box="[1152,1233,231,255]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2G</figureCitation>
|
||
);
|
||
<emphasis id="90DF6734503BFFAEFB34FF35FB26CF80" box="[1254,1274,232,255]" italics="true" pageId="3" pageNumber="278">iii</emphasis>
|
||
) lower ones in anteroventral bract, curved, with longer spines and tapering to capillary tip (
|
||
<figureCitation id="3A90A7A3503BFFAEFC06FEF5FBF8CE3F" box="[980,1060,296,320]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFC9CFE95FB7FCDFA" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
Cirrigerous segments with long, smooth, tapering dorsal cirri, about 1.4 times length of ventral cirri (
|
||
<figureCitation id="3A90A7A3503BFFAEFACCFEB4FA57CEFE" box="[1310,1419,361,385]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2C, D</figureCitation>
|
||
). Ventral cirri short, tapering, smooth, attached on middle part of parapodia (
|
||
<figureCitation id="3A90A7A3503BFFAEFC28FE77FBB4CEBD" box="[1018,1128,426,450]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2B–D</figureCitation>
|
||
). On segment 2, ventral cirri elongate (reaching to tip of notochaetae) and projecting from base of neuropodia (
|
||
<figureCitation id="3A90A7A3503BFFAEFBEDFE36FB57CD7C" box="[1087,1163,491,515]" captionStart="Fig" captionStartId="2.[156,187,1886,1908]" captionTargetBox="[267,1320,208,1844]" captionTargetId="figure-7@2.[265,1323,205,1847]" captionTargetPageId="2" captionText="Fig. 2. Polyodontes kuroshio sp. nov., NSMT-Pol H-764 (holotype). A, prostomium, dorsal view; B, left parapodium, segment 2, posterior view; C, left parapodium, segment 3, posterior view; D, left parapodium, segment 8, posterior view; E, left parapodium, segment 9, posterior view; F, upper type ‘a’ neurochaeta (finely spinous), segment 9; G, middle acicular chaeta, segment 60; H, lower curved neurochaeta (with long spines), segment 9; I, upper type ‘b’ neurochaeta (bipinnate, with widely spaced spines), segment 9. Scale bars: A, 1mm; B–E, 200µm; F–I, 100µm." figureDoi="http://doi.org/10.5281/zenodo.7175294" httpUri="https://zenodo.org/record/7175294/files/figure.png" pageId="3" pageNumber="278">Fig. 2B</figureCitation>
|
||
). Parapodia without branchiae. Pygidium cylindrical in shape, achaetous with two conical anal cirri, similar to dorsal cirri. Pharynx with 15 pairs of papillae and 2 pairs of jaws; papillae conical, middorsal one much longer than others.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EAB1E8AD503BFFAEFC9CFD53FAE6CC78" pageId="3" pageNumber="278" type="etymology">
|
||
<paragraph id="A214BB26503BFFAEFC9CFD53FAE6CC78" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
<emphasis id="90DF6734503BFFAEFC9CFD53FC19CDD9" bold="true" box="[846,965,654,678]" pageId="3" pageNumber="278">Etymology.</emphasis>
|
||
This species is named after the Biological Institute on Kuroshio. The
|
||
<typeStatus id="7D100584503BFFAEFB9EFD73FB79CDB9" box="[1100,1189,686,710]" pageId="3" pageNumber="278" type="holotype">holotype</typeStatus>
|
||
from Sukumo was collected by the first author who received funding by the institution. The specific name is a non-declensive noun.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EAB1E8AD503BFFAEFC9CFCCDFBB2CCD5" pageId="3" pageNumber="278" type="distribution">
|
||
<paragraph id="A214BB26503BFFAEFC9CFCCDFB50CC16" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
<emphasis id="90DF6734503BFFAEFC9CFCCDFC05CC57" bold="true" box="[846,985,784,808]" pageId="3" pageNumber="278">Distribution.</emphasis>
|
||
This species is known from off Otsuki (
|
||
<collectingRegion id="606F75C4503BFFAEFCE9FCEDFC30CC37" box="[827,1004,816,840]" country="Japan" name="Kochi" pageId="3" pageNumber="278">Kochi Prefecture</collectingRegion>
|
||
) and Hatakejima island (
|
||
<collectingRegion id="606F75C4503BFFAEFB21FCEDFCA2CC16" country="Japan" name="Wakayama" pageId="3" pageNumber="278">Wakayama Prefecture</collectingRegion>
|
||
),
|
||
<collectingCountry id="DABCFBB6503BFFAEFC5DFC8CFC16CC17" box="[911,970,849,872]" name="Japan" pageId="3" pageNumber="278">Japan</collectingCountry>
|
||
, Northwest Pacific.
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFC9CFCACFBB2CCD5" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
<emphasis id="90DF6734503BFFAEFC9CFCACFC68CCF6" bold="true" box="[846,948,881,905]" pageId="3" pageNumber="278">Sequence.</emphasis>
|
||
<materialsCitation id="12C3B17B503BFFAEFC68FCAFFBB6CCD5" accessionNumber="LC492096" collectionCode="DDBJ" pageId="3" pageNumber="278" specimenCount="1" typeStatus="holotype">
|
||
Partial COI gene, 658 bp (
|
||
<collectionCode id="C4BA23E3503BFFAEFB6BFCAFFB2ACCF5" box="[1209,1270,882,906]" pageId="3" pageNumber="278">DDBJ</collectionCode>
|
||
No.
|
||
<accessionNumber id="BDF826C5503BFFAEFAF7FCACFA52CCF6" box="[1317,1422,881,905]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC492096" pageId="3" pageNumber="278">LC492096</accessionNumber>
|
||
), determined from the
|
||
<typeStatus id="7D100584503BFFAEFBDCFC4FFBB6CCD5" box="[1038,1130,914,938]" pageId="3" pageNumber="278" type="holotype">holotype</typeStatus>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EAB1E8AD503BFFAEFC9CFC6EFAE7C9A8" pageId="3" pageNumber="278" type="discussion">
|
||
<paragraph id="A214BB26503BFFAEFC9CFC6EFCABC94A" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
<emphasis id="90DF6734503BFFAEFC9CFC6EFC6ECCB4" bold="true" box="[846,946,947,971]" pageId="3" pageNumber="278">Remarks.</emphasis>
|
||
The morphological features of
|
||
<taxonomicName id="65ABC0A5503BFFAEFAF0FC6EFC56CC94" authority="Jimi & Tomioka & Orita & Kajihara, 2019" authorityName="Jimi & Tomioka & Orita & Kajihara" authorityYear="2019" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="kuroshio" status="sp. nov.">
|
||
<emphasis id="90DF6734503BFFAEFAF0FC6EFC56CC94" italics="true" pageId="3" pageNumber="278">Polyodontes kuroshio</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8BECDA4F503BFFAEFC4AFC09FC30CC94" box="[920,1004,980,1003]" pageId="3" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
|
||
resemble those of
|
||
<taxonomicName id="65ABC0A5503BFFAEFB18FC0EFC35CB73" authority="(Treadwell, 1901)" baseAuthorityName="Treadwell" baseAuthorityYear="1901" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="oculeus">
|
||
<emphasis id="90DF6734503BFFAEFB18FC0EFA4BCC94" box="[1226,1431,979,1003]" italics="true" pageId="3" pageNumber="278">Polyodontes oculeus</emphasis>
|
||
(Treadwell, 1901)
|
||
</taxonomicName>
|
||
, originally described from the Caribbean Sea, in having ommatophores with short neck, palps with minute papillae, and parapodia without branchiae (
|
||
<bibRefCitation id="C63AC6D7503BFFAEFABFFBE8FC69CB12" author="Pettibone, M. H." pageId="3" pageNumber="278" pagination="1 - 148" refId="ref2715" refString="Pettibone, M. H. 1989. Revision of the aphroditoid polychaetes of the family Acoetidae Kinberg (= Polyodontidae Augener) and reestablishment of Acoetes Audouin and Milne-Edwards, 1832, and Euarche Ehlers, 1887. Smithsonian Contributions to Zoology 464: 1 - 148." type="journal article" year="1989">Pettibone 1989</bibRefCitation>
|
||
). The new species can be distinguished from
|
||
<taxonomicName id="65ABC0A5503BFFAEFCE7FBAAFC44CBF1" baseAuthorityName="Treadwell" baseAuthorityYear="1901" box="[821,920,1142,1166]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="oculeus">
|
||
<emphasis id="90DF6734503BFFAEFCE7FBAAFC44CBF1" box="[821,920,1142,1166]" italics="true" pageId="3" pageNumber="278">P. oculeus</emphasis>
|
||
</taxonomicName>
|
||
by the following features:
|
||
<emphasis id="90DF6734503BFFAEFB67FBAAFB60CBF1" box="[1205,1212,1143,1166]" italics="true" pageId="3" pageNumber="278">i</emphasis>
|
||
) the acicular neurochaetae always lack aristae and possess hair only on a small area of their subdistal end, while in
|
||
<taxonomicName id="65ABC0A5503BFFAEFB71FB65FADFCBB0" baseAuthorityName="Treadwell" baseAuthorityYear="1901" box="[1187,1283,1207,1231]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="oculeus">
|
||
<emphasis id="90DF6734503BFFAEFB71FB65FADFCBB0" box="[1187,1283,1207,1231]" italics="true" pageId="3" pageNumber="278">P. oculeus</emphasis>
|
||
</taxonomicName>
|
||
acicular chaetae may have aristae and possess hairs distributed broadly on their subdistal part; and
|
||
<emphasis id="90DF6734503BFFAEFB8DFB24FBB1CA6F" box="[1119,1133,1273,1296]" italics="true" pageId="3" pageNumber="278">ii</emphasis>
|
||
) the median and lateral antennae are sporadically covered with brown dots in life and after preservation, while those of
|
||
<taxonomicName id="65ABC0A5503BFFAEFB46FAE7FB2ACA2E" baseAuthorityName="Treadwell" baseAuthorityYear="1901" box="[1172,1270,1337,1361]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="oculeus">
|
||
<emphasis id="90DF6734503BFFAEFB46FAE7FB2ACA2E" box="[1172,1270,1337,1361]" italics="true" pageId="3" pageNumber="278">P. oculeus</emphasis>
|
||
</taxonomicName>
|
||
do not possess any dots.
|
||
<taxonomicName id="65ABC0A5503BFFAEFC4BFA84FAFFCA0D" authority="Pflugfelder, 1932" authorityName="Pflugfelder" authorityYear="1932" box="[921,1315,1369,1394]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="tidemani">
|
||
<emphasis id="90DF6734503BFFAEFC4BFA84FBB3CA0E" box="[921,1135,1369,1393]" italics="true" pageId="3" pageNumber="278">Polyodontes tidemani</emphasis>
|
||
Pflugfelder, 1932
|
||
</taxonomicName>
|
||
is the only species that lacks aristae in the genus. However, the new species can be discriminated by the following features:
|
||
<emphasis id="90DF6734503BFFAEFA5AFA46FA53CACD" box="[1416,1423,1435,1458]" italics="true" pageId="3" pageNumber="278">i</emphasis>
|
||
) palps have minute papillae, while those of
|
||
<taxonomicName id="65ABC0A5503BFFAEFB3DFA61FABDCAAC" authorityName="Pflugfelder" authorityYear="1932" box="[1263,1377,1467,1491]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="tidemani">
|
||
<emphasis id="90DF6734503BFFAEFB3DFA61FABDCAAC" box="[1263,1377,1467,1491]" italics="true" pageId="3" pageNumber="278">P. tidemani</emphasis>
|
||
</taxonomicName>
|
||
have long papillae;
|
||
<emphasis id="90DF6734503BFFAEFC13FA01FC13CA8C" box="[961,975,1500,1523]" italics="true" pageId="3" pageNumber="278">ii</emphasis>
|
||
) absence of branchiae in all parapodia, while
|
||
<taxonomicName id="65ABC0A5503BFFAEFCE7FA20FC7BC96B" authorityName="Pflugfelder" authorityYear="1932" box="[821,935,1532,1556]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="tidemani">
|
||
<emphasis id="90DF6734503BFFAEFCE7FA20FC7BC96B" box="[821,935,1532,1556]" italics="true" pageId="3" pageNumber="278">P. tidemani</emphasis>
|
||
</taxonomicName>
|
||
with inflated branchiae from segment 13 backwards.
|
||
</paragraph>
|
||
<paragraph id="A214BB26503BFFAEFC9CF9E3FAE7C9A8" blockId="3.[820,1436,198,1751]" pageId="3" pageNumber="278">
|
||
In
|
||
<collectingCountry id="DABCFBB6503BFFAEFCB8F9E3FC79C92A" box="[874,933,1598,1621]" name="Japan" pageId="3" pageNumber="278">Japan</collectingCountry>
|
||
,
|
||
<taxonomicName id="65ABC0A5503BFFAEFC7DF9E3FB83C92A" authorityName="Horst" authorityYear="1917" box="[943,1119,1598,1621]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="atromarginatus">
|
||
<emphasis id="90DF6734503BFFAEFC7DF9E3FB83C92A" box="[943,1119,1598,1621]" italics="true" pageId="3" pageNumber="278">P. atromarginatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="65ABC0A5503BFFAEFB40F9E3FACFC92A" baseAuthorityName="Ranzani" baseAuthorityYear="1817" box="[1170,1299,1597,1621]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="maxillosus">
|
||
<emphasis id="90DF6734503BFFAEFB40F9E3FACFC92A" box="[1170,1299,1597,1621]" italics="true" pageId="3" pageNumber="278">P. maxillosus</emphasis>
|
||
</taxonomicName>
|
||
were report- ed in previous studies (
|
||
<bibRefCitation id="C63AC6D7503BFFAEFBF8F983FB12C909" author="Takahashi, K." box="[1066,1230,1630,1654]" pageId="3" pageNumber="278" pagination="587 - 591" refId="ref2764" refString="Takahashi, K. 1941. Collection notes of polychaetes from northern Japan. Shokubutsu oyobi Doubutsu (Botany and Animals) 9: 587 - 591. [In Japanese]" type="journal article" year="1941">Takahashi 1941</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="C63AC6D7503BFFAEFB0EF983FA51C909" author="Nishi, E. & Tanaka, K. & Mori, K." box="[1244,1421,1630,1654]" pageId="3" pageNumber="278" pagination="116 - 118" refId="ref2535" refString="Nishi, E., Tanaka, K., and Mori, K. 2008. Records of Acoetes jogasimae (Izuka) from Ariake Sound and Polydontes atromarginatus Horst from Awase tidal flat, Okinawa (Annelida, Polychaeta, Acoetidae). Nankiseibutu 50: 116 - 118. [In Japanese]" type="journal article" year="2008">
|
||
Nishi
|
||
<emphasis id="90DF6734503BFFAEFAC9F983FA8CC909" box="[1307,1360,1630,1654]" italics="true" pageId="3" pageNumber="278">et al.</emphasis>
|
||
2008
|
||
</bibRefCitation>
|
||
). The new species is distinct from
|
||
<taxonomicName id="65ABC0A5503BFFAEFB4AF9A2FA90C9E9" authorityName="Horst" authorityYear="1917" box="[1176,1356,1663,1686]" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="atromarginatus">
|
||
<emphasis id="90DF6734503BFFAEFB4AF9A2FA90C9E9" box="[1176,1356,1663,1686]" italics="true" pageId="3" pageNumber="278">P. atromarginatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="65ABC0A5503BFFAEFA55F9A2FC43C9C8" baseAuthorityName="Ranzani" baseAuthorityYear="1817" class="Polychaeta" family="Acoetidae" genus="Polyodontes" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="278" phylum="Annelida" rank="species" species="maxillosus">
|
||
<emphasis id="90DF6734503BFFAEFA55F9A2FC43C9C8" italics="true" pageId="3" pageNumber="278">P. maxillosus</emphasis>
|
||
</taxonomicName>
|
||
by its ommatophores with the short neck and by the absence of aristae on the acicular neurochaetae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |