487 lines
72 KiB
XML
487 lines
72 KiB
XML
<document id="F4B6C0ECEBFDA131A5EDB7E881895C9C" ID-CLB-Dataset="40751" ID-DOI="10.5281/zenodo.189112" ID-GBIF-Dataset="4a81fdbb-e9d1-4e8a-9c42-f42e2b52ee4a" ID-ISSN="1175-5326" ID-Zenodo-Dep="189112" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461099414326" checkinUser="plazi" docAuthor="Nishi, Eijiroh, Tanaka, Katsuhiko, Tovar-Hernández, María Ana & Giangrande, Adriana" docDate="2009" docId="03B7C922FFF2192CFF2A5411FD03FA95" docLanguage="en" docName="zt02167p024.pdf" docOrigin="Zootaxa 2167" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Paradialychone katsuuraensis Nishi, Tanaka, Tovar-Hernández & Giangrande, 2009, new species" docType="treatment" docVersion="14" lastPageNumber="14" masterDocId="FF8EB15AFFF81921FFBD556EFFBEFF8F" masterDocTitle="Dialychone, Jasmineira and Paradialychone (Annelida: Polychaeta: Sabellidae) from Japan and adjacent waters, including four new species descriptions" masterLastPageNumber="24" masterPageNumber="1" pageNumber="11" updateTime="1698590637098" updateUser="plazi">
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<mods:title id="53B467E47D12252322CEBACB6CB68166">Dialychone, Jasmineira and Paradialychone (Annelida: Polychaeta: Sabellidae) from Japan and adjacent waters, including four new species descriptions</mods:title>
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<mods:name id="3A1A850A06B54D8F48DB9FBC6A5681EF" type="personal">
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<mods:namePart id="42EF83FBF221005667B764279AD94C2C">Nishi, Eijiroh</mods:namePart>
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<mods:namePart id="A8D56308E6BB41BC3E9D54CEDE66E88E">Tanaka, Katsuhiko</mods:namePart>
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<mods:name id="D20FEC703BD3BF7660DEFD8FA6B9CA99" type="personal">
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<mods:namePart id="33161A5B19E55F7FF6CC5F6962780923">Tovar-Hernández, María Ana</mods:namePart>
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<mods:namePart id="CE7831BAA802C0695A8CDAA3F69A12FB">Giangrande, Adriana</mods:namePart>
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<mods:typeOfResource id="3DE86D95DDF8376CCE34166F49294ACF">text</mods:typeOfResource>
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<mods:title id="4F872FBFDC8E241AF86351A8022096F5">Zootaxa</mods:title>
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<mods:date id="9B58242F488A6077021C8301795CFD5F">2009</mods:date>
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<mods:number id="B83CFF3C68D50C37D9679DAC2C82DC0B">2167</mods:number>
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<mods:identifier id="71F22000893172580CCA29970C66916C" type="CLB-Dataset">40751</mods:identifier>
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<mods:identifier id="316D8F45E5376722D6E144D9CF19EF6E" type="DOI">10.5281/zenodo.189112</mods:identifier>
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<mods:identifier id="189602435648B8902EC117A2A18708F9" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03B7C922FFF2192CFF2A5411FD03FA95" ID-DOI="http://doi.org/10.5281/zenodo.5234001" ID-GBIF-Taxon="119621391" ID-Zenodo-Dep="5234001" LSID="urn:lsid:plazi:treatment:03B7C922FFF2192CFF2A5411FD03FA95" httpUri="http://treatment.plazi.org/id/03B7C922FFF2192CFF2A5411FD03FA95" lastPageId="13" lastPageNumber="14" pageId="10" pageNumber="11">
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<subSubSection id="C3042BBFFFF2192BFF2A5411FE9CFE6C" pageId="10" pageNumber="11" type="nomenclature">
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<paragraph id="8BA17834FFF2192BFF2A5411FD25FE16" blockId="10.[151,667,383,483]" box="[151,667,383,409]" pageId="10" pageNumber="11">
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<heading id="D0E9CF58FFF2192BFF2A5411FD25FE16" bold="true" box="[151,667,383,409]" fontSize="11" level="1" pageId="10" pageNumber="11" reason="1">
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<emphasis id="B96AA426FFF2192BFF2A5411FD25FE16" bold="true" box="[151,667,383,409]" pageId="10" pageNumber="11">
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<taxonomicName id="4C1E03B7FFF2192BFF2A5411FDBDFE16" ID-CoL="4CT73" box="[151,515,383,409]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="katsuuraensis" status="sp. nov.">
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<emphasis id="B96AA426FFF2192BFF2A5411FDBDFE16" bold="true" box="[151,515,383,409]" italics="true" pageId="10" pageNumber="11">Paradialychone katsuuraensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A259195DFFF2192BFDB65411FD25FE16" box="[523,667,383,409]" pageId="10" pageNumber="11" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA17834FFF2192BFF2A54CCFE9CFE6C" blockId="10.[151,667,383,483]" pageId="10" pageNumber="11">
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Japanese name:
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<emphasis id="B96AA426FFF2192BFEE854CCFD87FE34" box="[341,569,418,443]" italics="true" pageId="10" pageNumber="11">Moba-Keyarimushi</emphasis>
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<figureCitation id="132564B1FFF2192BFF2A54A7FE9CFE6C" box="[151,290,457,483]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStartId-0="11.[151,255,1785,1809]" captionStartId-1="12.[151,255,1657,1681]" captionTargetBox-0="[160,1436,318,1756]" captionTargetBox-1="[272,1298,243,1606]" captionTargetId-0="figure@11.[151,1436,313,1760]" captionTargetId-1="figure@12.[271,1317,194,1633]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionText-0="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." captionText-1="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri-0="https://zenodo.org/record/189118/files/figure.png" httpUri-1="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figures 6–7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3042BBFFFF2192BFF2A5778FCF4FCE9" pageId="10" pageNumber="11" type="materials_examined">
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<paragraph id="8BA17834FFF2192BFF2A5778FCF4FCE9" blockId="10.[150,1437,534,1991]" pageId="10" pageNumber="11">
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<emphasis id="B96AA426FFF2192BFF2A5778FCB0FDBF" bold="true" box="[151,782,534,560]" pageId="10" pageNumber="11">
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Material examined.
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<typeStatus id="54A5C696FFF2192BFE225778FE60FDBF" box="[415,478,534,560]" pageId="10" pageNumber="11">Type</typeStatus>
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material.
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<typeStatus id="54A5C696FFF2192BFDD85778FCB0FDBF" box="[613,782,534,560]" pageId="10" pageNumber="11" type="holotype">HOLOTYPE</typeStatus>
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</emphasis>
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—
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<collectionCode id="ED0FE0F1FFF2192BFC935778FCCEFDBF" LSID="urn:lsid:biocol.org:col:13737" box="[814,880,534,560]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13737" name="Natural History Museum and Institute" pageId="10" pageNumber="11">CBM</collectionCode>
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–ZW–557, Yoshio, Katsuura, Boso Peninsula, subtidal sandy mud bottom,
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<quantity id="4CE6D5D1FFF2192BFE585753FD8DFDD8" box="[485,563,573,599]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1–5 m</quantity>
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, among
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<taxonomicName id="4C1E03B7FFF2192BFD2B5753FCD8FDD9" box="[662,870,573,598]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="marina">
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<emphasis id="B96AA426FFF2192BFD2B5753FCD8FDD9" box="[662,870,573,598]" italics="true" pageId="10" pageNumber="11">Thalassia marina</emphasis>
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</taxonomicName>
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thalli,
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<date id="FFA05EF4FFF2192BFC045753FB80FDD8" box="[953,1086,573,599]" pageId="10" pageNumber="11" value="1915-10">15 October</date>
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, 1998, coll. E. Nishi by hand.
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<emphasis id="B96AA426FFF2192BFF2B570DFE83FDF2" bold="true" box="[150,317,611,637]" pageId="10" pageNumber="11">PARATYPES</emphasis>
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</typeStatus>
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—CBM-ZW-552, Yoshio, Katsuura, Boso Peninsula, subtidal sandy mud bottom,
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<quantity id="4CE6D5D1FFF2192BFB48570AFAFFFDF1" box="[1269,1345,612,638]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1–5 m</quantity>
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, among
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||
<taxonomicName id="4C1E03B7FFF2192BFF2A57E4FED2FD2C" box="[151,364,650,675]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="marina">
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<emphasis id="B96AA426FFF2192BFF2A57E4FED2FD2C" box="[151,364,650,675]" italics="true" pageId="10" pageNumber="11">Thalassia marina</emphasis>
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</taxonomicName>
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thalli,
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<date id="FFA05EF4FFF2192BFE7E57E4FDF3FD2B" box="[451,589,650,676]" pageId="10" pageNumber="11" value="1915-10">15 October</date>
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, 1998, coll. E. Nishi by hand. CBM-ZW 554, Yoshio, Katsuura, Boso Peninsula, subtidal sandy mud bottom,
|
||
<quantity id="4CE6D5D1FFF2192BFDE257DFFD14FD44" box="[607,682,689,715]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1–5 m</quantity>
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||
, among
|
||
<taxonomicName id="4C1E03B7FFF2192BFCB057DFFC64FD45" box="[781,986,689,714]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="marina">
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<emphasis id="B96AA426FFF2192BFCB057DFFC64FD45" box="[781,986,689,714]" italics="true" pageId="10" pageNumber="11">Thalassia marina</emphasis>
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</taxonomicName>
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thalli,
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<date id="FFA05EF4FFF2192BFB9157DFFB10FD44" box="[1068,1198,689,715]" pageId="10" pageNumber="11" value="1915-10">15 October</date>
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, 1998, coll. E. Nishi by hand. CBM-ZW-555, Yoshio, Katsuura, Boso Peninsula, subtidal sandy mud bottom,
|
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<quantity id="4CE6D5D1FFF2192BFB5757B6FA82FD7D" box="[1258,1340,728,754]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1–5 m</quantity>
|
||
, among
|
||
<taxonomicName id="4C1E03B7FFF2192BFF2A5791FED2FC97" box="[151,364,767,792]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="marina">
|
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<emphasis id="B96AA426FFF2192BFF2A5791FED2FC97" box="[151,364,767,792]" italics="true" pageId="10" pageNumber="11">Thalassia marina</emphasis>
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</taxonomicName>
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thalli,
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||
<date id="FFA05EF4FFF2192BFE7E5790FDF3FC97" box="[451,589,766,792]" pageId="10" pageNumber="11" value="1915-10">15 October</date>
|
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, 1998, coll. E. Nishi by hand. CBM-ZW-561, Yoshio, Katsuura, Boso Peninsula, subtidal sandy mud bottom,
|
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<quantity id="4CE6D5D1FFF2192BFDE1564BFD16FCB0" box="[604,680,805,831]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1–5 m</quantity>
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, among
|
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<taxonomicName id="4C1E03B7FFF2192BFCB7564BFC68FCB1" box="[778,982,805,830]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="marina">
|
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<emphasis id="B96AA426FFF2192BFCB7564BFC68FCB1" box="[778,982,805,830]" italics="true" pageId="10" pageNumber="11">Thalassia marina</emphasis>
|
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</taxonomicName>
|
||
thalli,
|
||
<date id="FFA05EF4FFF2192BFB9A564BFB17FCB0" box="[1063,1193,805,831]" pageId="10" pageNumber="11" value="1915-10">15 October</date>
|
||
, 1998, Coll. E. Nishi by hand. ECOSUR 0 0 91, same collection data as
|
||
<typeStatus id="54A5C696FFF2192BFD615622FCFBFCE9" box="[732,837,844,870]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="C3042BBFFFF2192DFF7B561CFEE9F879" lastPageId="12" lastPageNumber="13" pageId="10" pageNumber="11" type="description">
|
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<paragraph id="8BA17834FFF2192BFF7B561CFB69F848" blockId="10.[150,1437,534,1991]" pageId="10" pageNumber="11">
|
||
<emphasis id="B96AA426FFF2192BFF7B561CFEE1FC03" bold="true" box="[198,351,882,908]" pageId="10" pageNumber="11">Description.</emphasis>
|
||
Body brown, glandular girdle white and branchial crown pale in live specimens (
|
||
<figureCitation id="132564B1FFF2192BFAF3561CFF1BFC3C" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figure 6</figureCitation>
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||
A–B photo of live worms). Body cylindrical, posterior abdomen inflated in some specimens (
|
||
<figureCitation id="132564B1FFF2192BFAB256F7FAC9FC3C" box="[1295,1399,921,947]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figure 6</figureCitation>
|
||
B). Adult
|
||
<typeStatus id="54A5C696FFF2192BFF5F56AEFEF7FC55" box="[226,329,960,986]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
<quantity id="4CE6D5D1FFF2192BFEED56AEFE1AFC55" box="[336,420,960,986]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="11" unit="mm" value="40.0">40 mm</quantity>
|
||
long excluding radioles,
|
||
<quantity id="4CE6D5D1FFF2192BFD6D56AEFCF1FC55" box="[720,847,960,986]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="10" pageNumber="11" unit="mm" value="65.0" valueMax="80.0" valueMin="50.0">50–80 mm</quantity>
|
||
in
|
||
<typeStatus id="54A5C696FFF2192BFCCB56AEFC57FC55" box="[886,1001,960,986]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
, width
|
||
<quantity id="4CE6D5D1FFF2192BFBFD56AEFB25FC55" box="[1088,1179,960,986]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="11" unit="mm" value="0.5">0.5 mm</quantity>
|
||
in posterior thorax in
|
||
<typeStatus id="54A5C696FFF2192BFF2A5688FEB7FB8F" box="[151,265,998,1024]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
, 1.6 to 2.0 mm in
|
||
<typeStatus id="54A5C696FFF2192BFE495688FDCCFB8F" box="[500,626,998,1024]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
. Branchial crown length 6.0 mm in
|
||
<typeStatus id="54A5C696FFF2192BFB835688FB0EFB8F" box="[1086,1200,998,1024]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
, 7.0 mm in largest
|
||
<typeStatus id="54A5C696FFF2192BFF2A5163FEB3FBA8" box="[151,269,1037,1063]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
. Insertion of branchial lobes not exposed beyond collar (
|
||
<figureCitation id="132564B1FFF2192BFC0E5163FB9AFBA8" box="[947,1060,1037,1063]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
C–D, 7B–C). Base of branchial crown shorter than collar segment. Branchial crown length 6.0 mm in
|
||
<typeStatus id="54A5C696FFF2192BFC76515AFB8AFBC1" box="[971,1076,1076,1102]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
, 5.0–7.0 mm in
|
||
<typeStatus id="54A5C696FFF2192BFB4F515AFAD8FBC1" box="[1266,1382,1076,1102]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
. Ten pairs of radioles in
|
||
<typeStatus id="54A5C696FFF2192BFE3C5134FE53FBFB" box="[385,493,1114,1140]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
,
|
||
<quantity id="4CE6D5D1FFF2192BFE445134FDDDFBFB" box="[505,611,1114,1140]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" metricValueMax="3.048" metricValueMin="2.54" pageId="10" pageNumber="11" unit="in" value="11.0" valueMax="12.0" valueMin="10.0">10–12 in</quantity>
|
||
<typeStatus id="54A5C696FFF2192BFDD15134FD5CFBFB" box="[620,738,1114,1140]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
, connected for almost entire length by palmate membrane (
|
||
<figureCitation id="132564B1FFF2192BFF2251EFFEB8FB14" box="[159,262,1153,1179]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
D–E). Radioles with longest pinnules three quarters of their length. Radiolar tips filiform (
|
||
<figureCitation id="132564B1FFF2192BFAF151EFFF1BFB4D" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
E–F). Lateral flanges narrow along the outer edges of radioles. Dorsal lips with radiolar appendages (
|
||
<figureCitation id="132564B1FFF2192BFAF351C6FF18FB67" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
G). A variable number of dorsal pinnular appendages, from 1 to six,
|
||
<quantity id="4CE6D5D1FFF2192BFC7951A0FC4EFB67" box="[964,1008,1230,1256]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="10" pageNumber="11" unit="in" value="1.0">1 in</quantity>
|
||
<typeStatus id="54A5C696FFF2192BFC4A51A0FBE3FB67" box="[1015,1117,1230,1256]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
(
|
||
<figureCitation id="132564B1FFF2192BFBD151A0FB6EFB67" box="[1132,1232,1230,1256]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
G), with different lengths. Paired ventral lips same lengths as dorsal lips, pointed (
|
||
<figureCitation id="132564B1FFF2192BFC10519BFBA9FA80" box="[941,1047,1269,1295]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
G). Ventral radiolar appendages absent. Ventral peristomial lobe projection triangular with entire tip (
|
||
<figureCitation id="132564B1FFF2192BFC045072FBA0FAB9" box="[953,1054,1308,1334]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
C), not exposed beyond collar or slightly exposed beyond collar. Collar margin entire, ventral margin slightly higher than lateral and dorsal (
|
||
<figureCitation id="132564B1FFF2192BFF225007FEB6FA0C" box="[159,264,1385,1411]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
B–C), reaching approximately to base of branchiae. Dorsal gap narrow. Dorsal pockets present. Collar slightly higher ventrally than dorsally in lateral view. Peristomial ring collar 1.5 times longer than chaetiger
|
||
<quantity id="4CE6D5D1FFF2192BFEB150D8FE84FA5F" box="[268,314,1462,1488]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="10" pageNumber="11" unit="in" value="2.0">2 in</quantity>
|
||
lateral view. Ventral shield of collar undifferentiated (pentagonal-shaped using methyl green,
|
||
<figureCitation id="132564B1FFF2192BFF2A50B3FF44FA78" box="[151,250,1501,1527]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figure 6</figureCitation>
|
||
C). Chaetiger 2 glandular girdle present, slightly wider dorsally than ventrally (
|
||
<figureCitation id="132564B1FFF2192BFB2550B3FAB9FA78" box="[1176,1287,1501,1527]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
C–D, 7A–C, I–J). Ventral shields not discernible (
|
||
<figureCitation id="132564B1FFF2192BFDDB536AFD60F991" box="[614,734,1540,1566]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
C, 7A). First thoracic chaetiger with single row of long, narrowly hooded chaetae. Following thoracic segments with three kinds of notochaetae: superior group of long narrowly hooded chaetae, inferior group with short limbate chaetae and paleate chaetae with a minute mucros or completely rounded (
|
||
<figureCitation id="132564B1FFF2192BFD9E5316FD27F91D" box="[547,665,1656,1682]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
E–F, 7N) and slender pointed bayonet chaetae (
|
||
<figureCitation id="132564B1FFF2192BFB5A5316FAECF91D" box="[1255,1362,1656,1682]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
K–L). Thoracic notopodia with 23 – 35 long-handled acicular uncini in each fascicle, with five rows of unequal in size teeth in lateral and frontal views (
|
||
<figureCitation id="132564B1FFF2192BFDE653ABFD75F950" box="[603,715,1733,1759]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
G, 7M), covering proximal half of main fang. Abdomen with 40 chaetigers in
|
||
<typeStatus id="54A5C696FFF2192BFEE35382FE74F889" box="[350,458,1772,1798]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
|
||
,
|
||
<quantity id="4CE6D5D1FFF2192BFE6A5382FDFFF889" box="[471,577,1772,1798]" metricMagnitude="0" metricUnit="m" metricValue="1.0795" metricValueMax="1.143" metricValueMin="1.016" pageId="10" pageNumber="11" unit="in" value="42.5" valueMax="45.0" valueMin="40.0">40–45 in</quantity>
|
||
<typeStatus id="54A5C696FFF2192BFDF45382FD7EF889" box="[585,704,1772,1798]" pageId="10" pageNumber="11" type="paratype">paratypes</typeStatus>
|
||
. Anterior abdominal notopodial tori with 14–40 uncini, each with quadrate base (
|
||
<figureCitation id="132564B1FFF2192BFE37527DFE4FF8A2" box="[394,497,1811,1837]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="10" pageNumber="11">Figure 7</figureCitation>
|
||
P–Q), and first tooth over main fang larger than following three rows of teeth (
|
||
<figureCitation id="132564B1FFF2192BFF225257FEAFF8DC" box="[159,273,1849,1875]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">Figures 6</figureCitation>
|
||
H, 7P). Shape of uncini nearly constant within each torus, but main fang progressively smaller in posterior chaetigers. In posterior abdomen, uncini rasp-shaped (
|
||
<figureCitation id="132564B1FFF2192BFC26520EFBB1F8F5" box="[923,1039,1888,1914]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="10" pageNumber="11">
|
||
Figures
|
||
<date id="FFA05EF4FFF2192BFC42520EFBB1F8F5" box="[1023,1039,1888,1914]" pageId="10" pageNumber="11">6</date>
|
||
</figureCitation>
|
||
I, 7Q); teeth equal size, covering three quarters of main fang length. Abdominal neuropodia with 13–14 narrowly hooded chaetae in two rows per fascicle. Posterior abdominal margin triangular, slightly longer than wide, without cirrus.
|
||
</paragraph>
|
||
<paragraph id="8BA17834FFF3192AFF7B55F6FDD5FF70" blockId="11.[151,1437,152,255]" pageId="11" pageNumber="12">
|
||
Adult
|
||
<typeStatus id="54A5C696FFF3192AFEA855F6FEC5FF3D" box="[277,379,152,178]" pageId="11" pageNumber="12" type="holotype">holotype</typeStatus>
|
||
(female). Sexes separate with gametes occurring laterally between dorsal and ventral longitudinal muscle bundles in posterior thoracic and abdominal chaetigers. Eggs with asynchronous development, up to
|
||
<quantity id="4CE6D5D1FFF3192AFE3D558BFE67FF70" box="[384,473,229,255]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="12" unit="mm" value="0.1">0.1 mm</quantity>
|
||
in diameter.
|
||
</paragraph>
|
||
<caption id="DF6128BCFFF3192AFF2A5397FAB7F8D9" httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="11" pageNumber="12" targetBox="[160,1436,318,1756]" targetPageId="11">
|
||
<paragraph id="8BA17834FFF3192AFF2A5397FAB7F8D9" blockId="11.[151,1436,1785,1878]" pageId="11" pageNumber="12">
|
||
<emphasis id="B96AA426FFF3192AFF2A5397FEA7F89E" bold="true" box="[151,281,1785,1809]" pageId="11" pageNumber="12">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C1E03B7FFF3192AFEA25394FDDCF89E" box="[287,610,1786,1809]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="katsuuraensis" status="sp. nov.">
|
||
<emphasis id="B96AA426FFF3192AFEA25394FDDCF89E" box="[287,610,1786,1809]" italics="true" pageId="11" pageNumber="12">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A259195DFFF3192AFDD45397FD00F89E" box="[617,702,1785,1809]" pageId="11" pageNumber="12" rank="species">
|
||
<emphasis id="B96AA426FFF3192AFDD45397FD00F89E" bold="true" box="[617,702,1785,1809]" pageId="11" pageNumber="12">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, underwater
|
||
<emphasis id="B96AA426FFF3192AFCDE5394FC1BF89E" box="[867,933,1786,1809]" italics="true" pageId="11" pageNumber="12">in situ</emphasis>
|
||
photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6128BCFFF4192DFF2A5317FAEDF8B2" httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="12" pageNumber="13" targetBox="[272,1298,243,1606]" targetPageId="12">
|
||
<paragraph id="8BA17834FFF4192DFF2A5317FAEDF8B2" blockId="12.[151,1436,1657,1853]" pageId="12" pageNumber="13">
|
||
<emphasis id="B96AA426FFF4192DFF2A5317FEA4F91E" bold="true" box="[151,282,1657,1681]" pageId="12" pageNumber="13">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C1E03B7FFF4192DFE9F5317FDD4F91F" box="[290,618,1657,1680]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="katsuuraensis" status="sp. nov.">
|
||
<emphasis id="B96AA426FFF4192DFE9F5317FDD4F91F" box="[290,618,1657,1680]" italics="true" pageId="12" pageNumber="13">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A259195DFFF4192DFDCC5317FD76F91E" box="[625,712,1657,1681]" pageId="12" pageNumber="13" rank="species">
|
||
<emphasis id="B96AA426FFF4192DFDCC5317FD76F91E" bold="true" box="[625,712,1657,1681]" pageId="12" pageNumber="13">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A–C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A–J, 25 µm in K–Q.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA17834FFF4192DFF7B5205FEE9F879" blockId="12.[151,1436,1899,2038]" pageId="12" pageNumber="13">
|
||
<emphasis id="B96AA426FFF4192DFF7B5205FE02F80A" bold="true" box="[198,444,1899,1925]" pageId="12" pageNumber="13">Glandular pattern:</emphasis>
|
||
Methyl green stain dorsally and ventrally (
|
||
<figureCitation id="132564B1FFF4192DFC5D5202FBF4F809" box="[992,1098,1900,1926]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="12" pageNumber="13">Figure 6</figureCitation>
|
||
C–D) on most of the body including pygidium. Staining is absent in radioles, anterior margin of collar, glandular girdle on chaetiger 2, intersegmental furrow, fecal groove, around parapodia, and narrow band of cells encircling each segment at level of chaetae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3042BBFFFF5192CFF7B55F9FBA1FE8D" pageId="13" pageNumber="14" type="distribution">
|
||
<paragraph id="8BA17834FFF5192CFF7B55F9FBA1FE8D" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
<emphasis id="B96AA426FFF5192CFF7B55F9FED7FF3E" bold="true" box="[198,361,151,177]" pageId="13" pageNumber="14">Distribution:</emphasis>
|
||
<taxonomicName id="4C1E03B7FFF5192CFECC55F6FD6BFF3E" box="[369,725,152,177]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFECC55F6FD6BFF3E" box="[369,725,152,177]" italics="true" pageId="13" pageNumber="14">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
is commonly found in shallow waters in
|
||
<taxonomicName id="4C1E03B7FFF5192CFB7D55F6FA8CFF3E" box="[1216,1330,152,177]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="13" pageNumber="14" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B96AA426FFF5192CFB7D55F6FA8CFF3E" box="[1216,1330,152,177]" italics="true" pageId="13" pageNumber="14">Thalassia</emphasis>
|
||
</taxonomicName>
|
||
seagrass beds at Yoshio, Katsuura, Boso Peninsula (
|
||
<figureCitation id="132564B1FFF5192CFD2055D0FCBBFF57" box="[669,773,190,216]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="13" pageNumber="14">Figure 6</figureCitation>
|
||
A). The species occurs in sandy to muddy substrates in depths of
|
||
<quantity id="4CE6D5D1FFF5192CFEB75586FE3AFE8D" box="[266,388,232,258]" metricMagnitude="0" metricUnit="m" metricValue="2.75" metricValueMax="5.0" metricValueMin="0.5" pageId="13" pageNumber="14" unit="m" value="2.75" valueMax="5.0" valueMin="0.5">0.5 to 5 m</quantity>
|
||
, in abundance occasionally exceeding 50 individuals/m2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3042BBFFFF5192CFF7B5460FDE1FBA1" pageId="13" pageNumber="14" type="discussion">
|
||
<paragraph id="8BA17834FFF5192CFF7B5460FF5AFDD1" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
<emphasis id="B96AA426FFF5192CFF7B5460FEFCFEA7" bold="true" box="[198,322,270,296]" pageId="13" pageNumber="14">Remarks:</emphasis>
|
||
In
|
||
<taxonomicName id="4C1E03B7FFF5192CFED55461FD9DFEA7" box="[360,547,271,296]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="genus">
|
||
<emphasis id="B96AA426FFF5192CFED55461FD9DFEA7" box="[360,547,271,296]" italics="true" pageId="13" pageNumber="14">Paradialychone</emphasis>
|
||
</taxonomicName>
|
||
only three species have a glandular girdle on chaetiger 2 whose width is not homogeneous: in
|
||
<taxonomicName id="4C1E03B7FFF5192CFED45458FE52FEC0" box="[361,492,310,335]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="gambiae">
|
||
<emphasis id="B96AA426FFF5192CFED45458FE52FEC0" box="[361,492,310,335]" italics="true" pageId="13" pageNumber="14">P. gambiae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFD9B5458FBB5FEC0" authority="Hartmann-Schroder 1962" authorityName="Hartmann-Schroder" authorityYear="1962" box="[550,1035,309,335]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="paracincta">
|
||
<emphasis id="B96AA426FFF5192CFD9B5458FD7DFEC0" box="[550,707,310,335]" italics="true" pageId="13" pageNumber="14">P. paracincta</emphasis>
|
||
(
|
||
<bibRefCitation id="EF8F05C5FFF5192CFD6E545BFBBCFEC0" author="Hartmann-Schroder" box="[723,1026,309,335]" pageId="13" pageNumber="23" refString="Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforschungen, 18, 109 - 147." type="journal article" year="1962">Hartmann-Schröder 1962</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
the girdle is wider laterally while in
|
||
<taxonomicName id="4C1E03B7FFF5192CFF085432FECAFEFA" box="[181,372,348,373]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFF085432FECAFEFA" box="[181,372,348,373]" italics="true" pageId="13" pageNumber="14">P. katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
wider dorsally. Also,
|
||
<emphasis id="B96AA426FFF5192CFDC45432FD49FEFA" box="[633,759,348,373]" italics="true" pageId="13" pageNumber="14">P. g a m b i a e</emphasis>
|
||
has a girdle on chaetiger 9 (absent in
|
||
<taxonomicName id="4C1E03B7FFF5192CFB035432FAC2FEFA" box="[1214,1404,348,373]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis" status="sp. nov.">
|
||
<emphasis id="B96AA426FFF5192CFB035432FAC2FEFA" box="[1214,1404,348,373]" italics="true" pageId="13" pageNumber="14">P. katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A259195DFFF5192CFA395435FF05FE13" pageId="13" pageNumber="14" rank="species">
|
||
<emphasis id="B96AA426FFF5192CFA395435FF05FE13" bold="true" pageId="13" pageNumber="14">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFF4B54EDFE2BFE13" box="[246,405,387,412]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="paracincta">
|
||
<emphasis id="B96AA426FFF5192CFF4B54EDFE2BFE13" box="[246,405,387,412]" italics="true" pageId="13" pageNumber="14">P. paracincta</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="4C1E03B7FFF5192CFE1354EDFCA6FE13" box="[430,792,387,412]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFE1354EDFCA6FE13" box="[430,792,387,412]" italics="true" pageId="13" pageNumber="14">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1E03B7FFF5192CFC9A54EDFC7AFE13" box="[807,964,386,412]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="eiffelturris">
|
||
<emphasis id="B96AA426FFF5192CFC9A54EDFC88FE13" box="[807,822,387,412]" italics="true" pageId="13" pageNumber="14">P</emphasis>
|
||
.
|
||
<emphasis id="B96AA426FFF5192CFCFB54EDFC7AFE13" box="[838,964,387,412]" italics="true" pageId="13" pageNumber="14">eiffelturris</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFC4254EDFB20FE13" box="[1023,1182,387,412]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="paramollis">
|
||
<emphasis id="B96AA426FFF5192CFC4254EDFB20FE13" box="[1023,1182,387,412]" italics="true" pageId="13" pageNumber="14">P. paramollis</emphasis>
|
||
</taxonomicName>
|
||
have paleate chaetae with minute mucros. In
|
||
<taxonomicName id="4C1E03B7FFF5192CFE0E54C7FDCDFE4D" box="[435,627,425,450]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFE0E54C7FDCDFE4D" box="[435,627,425,450]" italics="true" pageId="13" pageNumber="14">P. katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
, the girdle on chaetiger 2 is broad dorsally, and the ventral shield of collar is undifferentiated and pentagonal-shaped when is stained with methyl green (horseshoe-shaped in
|
||
<taxonomicName id="4C1E03B7FFF5192CFA3B54BEFEA6FD9F" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="paramollis">
|
||
<emphasis id="B96AA426FFF5192CFA3B54BEFEA6FD9F" italics="true" pageId="13" pageNumber="14">P. paramollis</emphasis>
|
||
</taxonomicName>
|
||
and Eiffel Tower-shaped in
|
||
<taxonomicName id="4C1E03B7FFF5192CFDD05499FCB4FD9F" box="[621,778,503,528]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="eiffelturris">
|
||
<emphasis id="B96AA426FFF5192CFDD05499FCB4FD9F" box="[621,778,503,528]" italics="true" pageId="13" pageNumber="14">P. eiffelturris</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="4C1E03B7FFF5192CFC9E5499FB32FD9F" box="[803,1164,503,528]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFC9E5499FB32FD9F" box="[803,1164,503,528]" italics="true" pageId="13" pageNumber="14">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
is distributed in
|
||
<collectingCountry id="F30938A4FFF5192CFAE55499FA22FD9E" box="[1368,1436,503,529]" name="Japan" pageId="13" pageNumber="14">Japan</collectingCountry>
|
||
while
|
||
<taxonomicName id="4C1E03B7FFF5192CFF5F5770FE3AFDB8" box="[226,388,542,567]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="paramollis">
|
||
<emphasis id="B96AA426FFF5192CFF5F5770FE3AFDB8" box="[226,388,542,567]" italics="true" pageId="13" pageNumber="14">P. paramollis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFE7D5770FDE1FDB8" box="[448,607,542,567]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="eiffelturris">
|
||
<emphasis id="B96AA426FFF5192CFE7D5770FDE1FDB8" box="[448,607,542,567]" italics="true" pageId="13" pageNumber="14">P. eiffelturris</emphasis>
|
||
</taxonomicName>
|
||
are species with wide distribution in the Pacific coast of the
|
||
<collectingCountry id="F30938A4FFF5192CFAF75773FF5EFDD1" name="United States of America" pageId="13" pageNumber="14">United States</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA17834FFF5192CFF7B5704FA95FCE3" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
The new species is similar to
|
||
<taxonomicName id="4C1E03B7FFF5192CFD9D5705FCF1FD0B" box="[544,847,619,644]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="ecaudata">
|
||
<emphasis id="B96AA426FFF5192CFD9D5705FCF1FD0B" box="[544,847,619,644]" italics="true" pageId="13" pageNumber="14">Paradialychone ecaudata</emphasis>
|
||
</taxonomicName>
|
||
(=
|
||
<taxonomicName id="4C1E03B7FFF5192CFCCA5705FB43FD0B" authority="Okuda 1934" authorityName="Okuda" authorityYear="1934" box="[887,1277,618,644]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="teres">
|
||
<emphasis id="B96AA426FFF5192CFCCA5705FC6FFD0B" box="[887,977,619,644]" italics="true" pageId="13" pageNumber="14">C. teres</emphasis>
|
||
sensu
|
||
<bibRefCitation id="EF8F05C5FFF5192CFB9D5704FB0CFD0B" author="Okuda" box="[1056,1202,618,644]" pageId="13" pageNumber="24" refString="Okuda, S. (1934) Some tubicolous annelids from Hokkaido. Journal of the Faculty of Science, Hokkaido University, Ser. VI, 3, 233 - 246." type="journal article" year="1934">Okuda 1934</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF8F05C5FFF5192CFB025704FB43FD0B" author="Okuda" box="[1215,1277,618,644]" pageId="13" pageNumber="24" refString="Okuda, S. (1946) Studies on the development of Annelida Polychaeta. I. Journal of the Faculty of Science, Hokkaido University, Ser. VI, 9, 115 - 219." type="journal article" year="1946">1946</bibRefCitation>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EF8F05C5FFF5192CFAB45704FEF1FD24" author="Imajima" pageId="13" pageNumber="23" refString="Imajima, M. & Hartman, O. (1964) The polychaetous annelids of Japan. Part II. Allan Hancock Foundation, Publication, Occasional Papers, 26, 239 - 452." type="journal article" year="1964">Imajima and Hartman 1964</bibRefCitation>
|
||
); but the two are distinguished by following characters. In
|
||
<taxonomicName id="4C1E03B7FFF5192CFB8A57FFFABAFD25" box="[1079,1284,657,683]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFB8A57FFFBF8FD25" box="[1079,1094,657,682]" italics="true" pageId="13" pageNumber="14">P</emphasis>
|
||
.
|
||
<emphasis id="B96AA426FFF5192CFBE557FFFABAFD25" box="[1112,1284,657,682]" italics="true" pageId="13" pageNumber="14">katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
the anterior peristomial ring lobe is triangular, not exposed beyond collar segment (
|
||
<figureCitation id="132564B1FFF5192CFC6B57D6FBF8FD5D" box="[982,1094,696,722]" captionStart="FIGURE 7" captionStartId="12.[151,255,1657,1681]" captionTargetBox="[272,1298,243,1606]" captionTargetId="figure@12.[271,1317,194,1633]" captionTargetPageId="12" captionText="FIGURE 7. Paradialychone katsuuraensis sp. nov. A – C, ventral, lateral (right side) and dorsal views, respectively, of the anterior end of the holotype. D, half of the crown showing palmate membrane. E, radiole. F, distal end of radiole. G, inner view of crown. H, posterior end. I, J, methyl green staining pattern of anterior thorax. K, thoracic limbate chaeta. L, thoracic narrowly hooded chaeta. M, thoracic uncinus. N, paleate chaeta. O, abdominal narrowly hooded chaeta. P, uncinus of chaetiger 9. Q, abdominal uncinus from the last chaetiger. Abbreviations: dl, dorsal lip; dpa, dorsal pinnular appendage; gg, glandular girdle; vl, ventral lip; w, top of palmate membrane. Scale: 1 mm in A – J, 25 µm in K – Q." httpUri="https://zenodo.org/record/189119/files/figure.png" pageId="13" pageNumber="14">Figures 7</figureCitation>
|
||
B–C), and in
|
||
<taxonomicName id="4C1E03B7FFF5192CFB5F57D6FAD5FD5E" box="[1250,1387,696,721]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="ecaudata">
|
||
<emphasis id="B96AA426FFF5192CFB5F57D6FAD5FD5E" box="[1250,1387,696,721]" italics="true" pageId="13" pageNumber="14">P. ecaudata</emphasis>
|
||
</taxonomicName>
|
||
it is digitiform, and distinctly exposed beyond collar (
|
||
<bibRefCitation id="EF8F05C5FFF5192CFD6057B1FCD3FD76" author="Banse" box="[733,877,735,761]" pageId="13" pageNumber="23" refString="Banse, K. (1972) Redescription of some species of Chone Kroyer and Euchone Malmgren, and three new species (Sabellidae, Polychaeta). Fishery Bulletin, Fish and Wildlife Service, USA Department of Interior, 70, 459 - 495." type="journal article" year="1972">Banse 1972</bibRefCitation>
|
||
: 475,
|
||
<figureCitation id="132564B1FFF5192CFC0957B1FC44FD76" box="[948,1018,735,761]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="13" pageNumber="14">Fig. 6</figureCitation>
|
||
e;
|
||
<bibRefCitation id="EF8F05C5FFF5192CFBAB57B1FA8BFD76" author="Tovar-Hernandez" box="[1046,1333,735,761]" pageId="13" pageNumber="24" refString="Tovar-Hernandez, M. A. (2007 a) Revision of Chone Kroyer, 1856 (Polychaeta: Sabellidae) from North America and descriptions of four new species. Journal of Natural History, 41, 511 - 566." type="journal article" year="2007" yearSuffix="a">Tovar-Hernández 2007a</bibRefCitation>
|
||
:526,
|
||
<figureCitation id="132564B1FFF5192CFAC857B1FF19FC90" captionStart="FIGURE 4" captionStartId="8.[151,256,1891,1915]" captionTargetBox="[156,1428,203,1863]" captionTargetId="figure@8.[151,1436,197,1866]" captionTargetPageId="8" captionText="FIGURE 4. Paradialychone edomae sp. nov. A, methyl green stained holotype, dorsal view. B, methyl green stained holotype, ventral view. C – I, SEM micrographs of chaetae and uncini from paratype CMNH – ZW 1688. C – D, thoracic paleate chaetae. E – F, thoracic uncini. G, anterior abdominal uncini. H – I, posterior abdominal uncini. Scale: 1 mm in A – B." httpUri="https://zenodo.org/record/189116/files/figure.png" pageId="13" pageNumber="14">Fig 4</figureCitation>
|
||
G). Paleate chaetae have long pointed tips in
|
||
<taxonomicName id="4C1E03B7FFF5192CFD015668FCFBFC90" box="[700,837,774,799]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="ecaudata">
|
||
<emphasis id="B96AA426FFF5192CFD015668FCFBFC90" box="[700,837,774,799]" italics="true" pageId="13" pageNumber="14">P. ecaudata</emphasis>
|
||
</taxonomicName>
|
||
but in
|
||
<taxonomicName id="4C1E03B7FFF5192CFC255668FBE8FC90" box="[920,1110,774,799]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFC255668FBE8FC90" box="[920,1110,774,799]" italics="true" pageId="13" pageNumber="14">P. katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
only minute tips or none at all (
|
||
<figureCitation id="132564B1FFF5192CFF7A5642FE85FCC9" box="[199,315,812,838]" captionStart="FIGURE 8" captionStartId="15.[151,255,1868,1892]" captionTargetBox="[154,1428,206,1829]" captionTargetId="figure@15.[151,1436,197,1843]" captionTargetPageId="15" captionText="FIGURE 8. Dialychone okudai sp. nov. A – B, dorsal and ventral views of anterior end of methyl green stained holotype. C, paratype NHM-ANEA. 2009.15, thorax and base of crown, showing white glandular belt. D – I, SEM micrographs of chaetae and uncini. D, paleate chaetae from chaetiger 4. E, F, thoracic uncini from chaetiger 3 and 4. G, H, abdominal uncini from anterior chaetiger. I, abdominal uncini from the posterior chaetiger. Scale: 1 mm in A – C." httpUri="https://zenodo.org/record/189120/files/figure.png" pageId="13" pageNumber="14">Figures 8</figureCitation>
|
||
N, 9E–F).
|
||
<taxonomicName id="4C1E03B7FFF5192CFE025642FC9BFCCA" box="[447,805,812,837]" class="Polychaeta" family="Sabellidae" genus="Paradialyhone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFE025642FC9BFCCA" box="[447,805,812,837]" italics="true" pageId="13" pageNumber="14">Paradialyhone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFCDE5642FC49FCCA" box="[867,1015,812,837]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="ecaudata">
|
||
<emphasis id="B96AA426FFF5192CFCDE5642FC49FCCA" box="[867,1015,812,837]" italics="true" pageId="13" pageNumber="14">C. ecaudata</emphasis>
|
||
</taxonomicName>
|
||
are primarily differentiated in the presence of a glandular girdle on chaetiger 2 broad dorsally; the latter with a uniformly narrow ring.
|
||
</paragraph>
|
||
<paragraph id="8BA17834FFF5192CFF7B5617FDE1FBA1" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
<taxonomicName id="4C1E03B7FFF5192CFF7B5617FD92FC1D" box="[198,556,889,914]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFF7B5617FD92FC1D" box="[198,556,889,914]" italics="true" pageId="13" pageNumber="14">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
is unique among congeners distributed in
|
||
<collectingCountry id="F30938A4FFF5192CFB935617FBCFFC1C" box="[1070,1137,889,915]" name="Japan" pageId="13" pageNumber="14">Japan</collectingCountry>
|
||
by having a pentagonalshaped ventral shield on the collar, glandular girdle on chaetiger 2 broad dorsally, and paleate chaetae with minute mucros. For comparison,
|
||
<emphasis id="B96AA426FFF5192CFDA156A9FDC3FC6F" box="[540,637,967,992]" italics="true" pageId="13" pageNumber="14">P. c i n c t a</emphasis>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFD0756A9FCC6FC6F" box="[698,888,967,992]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFD0756A9FCC6FC6F" box="[698,888,967,992]" italics="true" pageId="13" pageNumber="14">P. katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
have a horseshoe-shaped ventral collar shield;
|
||
<emphasis id="B96AA426FFF5192CFF2A5680FF46FB88" box="[151,248,1006,1031]" italics="true" pageId="13" pageNumber="14">P. c i n c t a</emphasis>
|
||
have paleate chaetae with short mucros and
|
||
<taxonomicName id="4C1E03B7FFF5192CFCB15680FC38FB88" box="[780,902,1005,1031]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="edomae">
|
||
<emphasis id="B96AA426FFF5192CFCB15680FCA5FB88" box="[780,795,1006,1031]" italics="true" pageId="13" pageNumber="14">P</emphasis>
|
||
.
|
||
<emphasis id="B96AA426FFF5192CFC965680FC38FB88" box="[811,902,1006,1031]" italics="true" pageId="13" pageNumber="14">edomae</emphasis>
|
||
</taxonomicName>
|
||
long mucros;
|
||
<emphasis id="B96AA426FFF5192CFB8D5680FB2FFB88" box="[1072,1169,1006,1031]" italics="true" pageId="13" pageNumber="14">P. c i n c t a</emphasis>
|
||
and
|
||
<taxonomicName id="4C1E03B7FFF5192CFB725680FAF9FB88" box="[1231,1351,1006,1031]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="edomae">
|
||
<emphasis id="B96AA426FFF5192CFB725680FAF9FB88" box="[1231,1351,1006,1031]" italics="true" pageId="13" pageNumber="14">P. edomae</emphasis>
|
||
</taxonomicName>
|
||
have a narrow glandular girdle on chaetiger 2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3042BBFFFF5192CFF7B5155FBC0FB2A" pageId="13" pageNumber="14" type="reference_group">
|
||
<paragraph id="8BA17834FFF5192CFF7B5155FBC0FB2A" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
<taxonomicName id="4C1E03B7FFF5192CFF7B5155FD90FBDB" ID-CoL="4CT73" box="[198,558,1083,1108]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="katsuuraensis">
|
||
<emphasis id="B96AA426FFF5192CFF7B5155FD90FBDB" box="[198,558,1083,1108]" italics="true" pageId="13" pageNumber="14">Paradialychone katsuuraensis</emphasis>
|
||
</taxonomicName>
|
||
shares the same distribution with other species belonging to the related genera in
|
||
<collectingCountry id="F30938A4FFF5192CFEAE510FFEE1FBF4" box="[275,351,1121,1147]" name="Japan" pageId="13" pageNumber="14">Japan</collectingCountry>
|
||
:
|
||
<taxonomicName id="4C1E03B7FFF5192CFED6510FFDABFBF5" ID-CoL="5YBGK" box="[363,533,1121,1146]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="duneri">
|
||
<emphasis id="B96AA426FFF5192CFED6510FFDABFBF5" box="[363,533,1121,1146]" italics="true" pageId="13" pageNumber="14">Chone duneri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1E03B7FFF5192CFD9B510FFC12FBF4" ID-CoL="4CT6X" authority="(Southern, 1914)" baseAuthorityName="Southern" baseAuthorityYear="1914" box="[550,940,1121,1147]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="filicaudata">
|
||
<emphasis id="B96AA426FFF5192CFD9B510FFD73FBF5" box="[550,717,1121,1146]" italics="true" pageId="13" pageNumber="14">P. filicaudata</emphasis>
|
||
(
|
||
<bibRefCitation id="EF8F05C5FFF5192CFD63510FFC1DFBF4" author="Southern" box="[734,931,1121,1147]" pageId="13" pageNumber="24" refString="Southern, R. (1914) Clare Island Survey: Archiannelida and Polychaeta. Proceedings of the Royal Irish Academy, 31, 1 - 160." type="journal article" year="1914">Southern, 1914</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1E03B7FFF5192CFC07510FFBA4FBF5" ID-CoL="5YBJ2" box="[954,1050,1121,1146]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="teres">
|
||
<emphasis id="B96AA426FFF5192CFC07510FFBA4FBF5" box="[954,1050,1121,1146]" italics="true" pageId="13" pageNumber="14">C. teres</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF8F05C5FFF5192CFB96510FFB74FBF4" author="Okuda" box="[1067,1226,1121,1147]" pageId="13" pageNumber="24" refString="Okuda, S. (1934) Some tubicolous annelids from Hokkaido. Journal of the Faculty of Science, Hokkaido University, Ser. VI, 3, 233 - 246." type="journal article" year="1934">Okuda 1934</bibRefCitation>
|
||
: 236, 1946: 171;
|
||
<bibRefCitation id="EF8F05C5FFF5192CFF2A51E2FE60FB29" author="Imajima" box="[151,478,1164,1190]" pageId="13" pageNumber="23" refString="Imajima, M. & Hartman, O. (1964) The polychaetous annelids of Japan. Part II. Allan Hancock Foundation, Publication, Occasional Papers, 26, 239 - 452." type="journal article" year="1964">Imajima and Hartman 1964</bibRefCitation>
|
||
: 365;
|
||
<bibRefCitation id="EF8F05C5FFF5192CFD9851E2FD75FB29" author="Imajima" box="[549,715,1164,1190]" pageId="13" pageNumber="23" refString="Imajima, M. (1961) Polychaetous annelids collected off the west coast of Kamchatka. I. Notes on species found in the collection of 1957 - 58. Publications of the Seto Marine Biological Laboratory, 9, 81 - 102." type="journal article" year="1961">Imajima 1961</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF8F05C5FFF5192CFD6A51E2FCAAFB29" author="Imajima" box="[727,788,1164,1190]" pageId="13" pageNumber="23" refString="Imajima, M. (1963) Polychaetous annelids collected off the west coast of Kamchatka. II. Notes on species found in the collection of 1959. Publications of the Seto Marine Biological Laboratory, 11, 345 - 372." type="journal article" year="1963">1963</bibRefCitation>
|
||
, see
|
||
<bibRefCitation id="EF8F05C5FFF5192CFCF051E2FC66FB29" author="Banse" box="[845,984,1164,1190]" pageId="13" pageNumber="23" refString="Banse, K. (1972) Redescription of some species of Chone Kroyer and Euchone Malmgren, and three new species (Sabellidae, Polychaeta). Fishery Bulletin, Fish and Wildlife Service, USA Department of Interior, 70, 459 - 495." type="journal article" year="1972">Banse 1972</bibRefCitation>
|
||
) and
|
||
<taxonomicName id="4C1E03B7FFF5192CFBA451E2FBC0FB2A" ID-CoL="4CT6R" box="[1049,1150,1164,1190]" class="Polychaeta" family="Sabellidae" genus="Paradialychone" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="cincta">
|
||
<emphasis id="B96AA426FFF5192CFBA451E2FB96FB2A" box="[1049,1064,1164,1189]" italics="true" pageId="13" pageNumber="14">P</emphasis>
|
||
.
|
||
<emphasis id="B96AA426FFF5192CFB8B51E2FBC0FB2A" box="[1078,1150,1164,1189]" italics="true" pageId="13" pageNumber="14">cincta</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3042BBFFFF5192CFF7B51DCFD03FA95" pageId="13" pageNumber="14" type="etymology">
|
||
<paragraph id="8BA17834FFF5192CFF7B51DCFD03FA95" blockId="13.[151,1437,151,1306]" pageId="13" pageNumber="14">
|
||
<emphasis id="B96AA426FFF5192CFF7B51DCFEE9FB43" bold="true" box="[198,343,1202,1228]" pageId="13" pageNumber="14">Etymology:</emphasis>
|
||
The specific epithet is named after
|
||
<typeStatus id="54A5C696FFF5192CFC9351DCFCDFFB43" box="[814,865,1202,1228]" pageId="13" pageNumber="14">type</typeStatus>
|
||
locality, Katsuura City, Boso Peninsula. The Japanese name
|
||
<emphasis id="B96AA426FFF5192CFEDF51B7FE12FB7D" box="[354,428,1241,1266]" italics="true" pageId="13" pageNumber="14">Moba</emphasis>
|
||
means seagrass bed, which the new specie commonly occurred (
|
||
<figureCitation id="132564B1FFF5192CFABF51B7FACAFB7C" box="[1282,1396,1241,1267]" captionStart="FIGURE 6" captionStartId="11.[151,255,1785,1809]" captionTargetBox="[160,1436,318,1756]" captionTargetId="figure@11.[151,1436,313,1760]" captionTargetPageId="11" captionText="FIGURE 6. Paradialychone katsuuraensis sp. nov. A, underwater in situ photo in a seagrass bed. B, living holotype and paratypes. C, methyl green stained holotype, ventral view. D, methyl green stained holotype, dorsal view. E, F, thoracic paleate chaetae. G, thoracic uncini. H, uncini of chaetiger 12. I, uncini of theposterior abdominal chaetiger." httpUri="https://zenodo.org/record/189118/files/figure.png" pageId="13" pageNumber="14">Figure 6</figureCitation>
|
||
A), while·
|
||
<emphasis id="B96AA426FFF5192CFF62506EFED0FA96" box="[223,366,1280,1305]" italics="true" pageId="13" pageNumber="14">keyarimushi</emphasis>
|
||
means sabellid polychaetes.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |