615 lines
81 KiB
XML
615 lines
81 KiB
XML
<document id="12B6C96454CF37F7602A06EA3406668E" ID-DOI="10.1080/00222933.2014.959577" ID-ISSN="1464-5262" ID-Zenodo-Dep="4607709" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1615896033113" checkinUser="carolina" docAuthor="Saito, Hiroshi & Salvini-Plawen, Luitfried v." docDate="2014" docId="03FA87D4FF87FFA7D4E5FCC9390278BF" docLanguage="en" docName="JNATHIST.48.45-48.2965-2983.pdf" docOrigin="Journal of Natural History 48 (45 - 48)" docSource="http://dx.doi.org/10.1080/00222933.2014.959577" docStyle="DocumentStyle:CD936EBDDF5274E0936345450CC2DAE4.5:JNatHist.2013-2015.journal_article.1cover" docStyleId="CD936EBDDF5274E0936345450CC2DAE4" docStyleName="JNatHist.2013-2015.journal_article.1cover" docStyleVersion="5" docTitle="Chaetoderma marisjaponicum Saito & Salvini-Plawen 2014, sp. nov." docType="treatment" docUuid="323A0535-BA50-4A81-B2A6-456206E5FEEC" docUuidSource="ZooBank" docVersion="4" lastPageNumber="2981" masterDocId="FFC3FFACFF8AFFB6D538FFEC3B337E25" masterDocTitle="Four new species of the aplacophoran class Caudofoveata (Mollusca) from the southern Sea of Japan" masterLastPageNumber="2983" masterPageNumber="2965" pageNumber="2977" updateTime="1698886683508" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="05C94DCB85D6BFAAD94E0CECE945F347">Four new species of the aplacophoran class Caudofoveata (Mollusca) from the southern Sea of Japan</mods:title>
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<mods:name id="5C58B3833D6B3A9A632ADC434DB3F779" type="personal">
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<mods:roleTerm id="6C8C9A0E15ED12C2F857470007E3D532">Author</mods:roleTerm>
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<mods:namePart id="557DE3915E268EB58167F624A3C92EBA">Saito, Hiroshi</mods:namePart>
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<mods:affiliation id="E8C422B60DA7D2CE82FB5C7B5E67D9E9">Department of Zoology, National Museum of Nature and Science, Tsukuba, Ibaraki, Japan;</mods:affiliation>
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<mods:roleTerm id="6B3555A68C03C19AD3B53A8B8BD9CDC4">Author</mods:roleTerm>
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<mods:namePart id="01AC0C9A7F458245BF892CF019977D07">Salvini-Plawen, Luitfried v.</mods:namePart>
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<mods:affiliation id="6E8EB7481F81018F30D9BE919F1F6376">Integrative Zoologie, Universität Wien, Wien, Austria</mods:affiliation>
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<mods:title id="44E7B790B0A9D646F0C9FEE635F1EAB7">Journal of Natural History</mods:title>
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<mods:part id="D14D4384116127E630931A1866E408AC">
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<mods:date id="047FEB50D99E9E9B84F10A9BF58DFCB2">2014</mods:date>
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<mods:number id="18CD96C56FA4342DF5B8E98565F0B916">2014-10-15</mods:number>
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<mods:number id="90721C2130CA2BBF1FD79BAB94A84F1A">48</mods:number>
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<mods:number id="410F286403E13C18CFE68BB5CDA7CD65">45 - 48</mods:number>
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<mods:url id="444388318C56DA561A31DD05EB74D297">http://dx.doi.org/10.1080/00222933.2014.959577</mods:url>
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<mods:classification id="8E3D5AD5327A453C17762E82E398100D">journal article</mods:classification>
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<mods:identifier id="0492009D2D57E430C8C8AC9E8824D130" type="DOI">10.1080/00222933.2014.959577</mods:identifier>
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<mods:identifier id="64270500B4831764567505C5BB193DAF" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="C833210B4BC9FB45A5CB7723729D9988" type="Zenodo-Dep">4607709</mods:identifier>
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<mods:identifier id="544C634388462399A89F899D56C9EDAF" type="ZooBank">35D0830A-F351-4FC4-BCD1-FA3C2B697AE5</mods:identifier>
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<treatment id="03FA87D4FF87FFA7D4E5FCC9390278BF" LSID="urn:lsid:zoobank.org:act:323A0535-BA50-4A81-B2A6-456206E5FEEC" httpUri="http://treatment.plazi.org/id/03FA87D4FF87FFA7D4E5FCC9390278BF" lastPageId="17" lastPageNumber="2981" pageId="13" pageNumber="2977">
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<subSubSection id="C3496549FF87FFBBD4E5FCC938B87D1B" box="[477,907,805,830]" pageId="13" pageNumber="2977" type="nomenclature">
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<paragraph id="8BEC36C2FF87FFBBD4E5FCC938B87D1B" blockId="13.[477,907,805,862]" box="[477,907,805,830]" pageId="13" pageNumber="2977">
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<heading id="D0A481AEFF87FFBBD4E5FCC938B87D1B" box="[477,907,805,830]" centered="true" fontSize="10" level="2" pageId="13" pageNumber="2977" reason="2">
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<taxonomicName id="4C534D41FF87FFBBD4E5FCC9381B7D18" ID-CoL="TBQQ" authority="Saito & Salvini-Plawen, 2014" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[477,808,805,829]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="13" pageNumber="2977" phylum="Mollusca" rank="species" species="marisjaponicum" status="sp. nov.">
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<emphasis id="B927EAD0FF87FFBBD4E5FCC9381B7D18" bold="true" box="[477,808,805,829]" italics="true" pageId="13" pageNumber="2977">Chaetoderma marisjaponicum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21457ABFF87FFBBD609FCCA38B87D1B" box="[817,907,806,830]" pageId="13" pageNumber="2977" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3496549FF87FFBBD751FCAA39CC7D7B" box="[617,767,838,862]" pageId="13" pageNumber="2977" type="description">
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<paragraph id="8BEC36C2FF87FFBBD751FCAA39CC7D7B" blockId="13.[477,907,805,862]" box="[617,767,838,862]" pageId="13" pageNumber="2977">
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(
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<figureCitation id="13682A47FF87FFBBD749FCAA39C57D7B" box="[625,758,838,862]" captionStart-0="Figure 8" captionStart-1="Figure 9" captionStartId-0="14.[144,212,1432,1454]" captionStartId-1="15.[212,279,1377,1399]" captionTargetBox-0="[144,1104,168,1401]" captionTargetBox-1="[212,1172,168,1346]" captionTargetId-0="figure-1@14.[144,1104,168,1401]" captionTargetId-1="figure-44@15.[212,1172,168,1346]" captionTargetPageId-0="14" captionTargetPageId-1="15" captionText-0="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." captionText-1="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi-0="http://doi.org/10.5281/zenodo.4607727" figureDoi-1="http://doi.org/10.5281/zenodo.4607729" httpUri-0="https://zenodo.org/record/4607727/files/figure.png" httpUri-1="https://zenodo.org/record/4607729/files/figure.png" pageId="13" pageNumber="2977">Figures 8–9</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3496549FF87FFBBD5ECFC4A3F767AA8" pageId="13" pageNumber="2977" type="materials_examined">
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<paragraph id="8BEC36C2FF87FFBBD5ECFC4A3A557D9B" blockId="13.[212,1172,934,1029]" box="[212,358,934,958]" pageId="13" pageNumber="2977">
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<heading id="D0A481AEFF87FFBBD5ECFC4A3A557D9B" box="[212,358,934,958]" fontSize="10" level="3" pageId="13" pageNumber="2977" reason="5">
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||
<emphasis id="B927EAD0FF87FFBBD5ECFC4A3A557D9B" box="[212,358,934,958]" italics="true" pageId="13" pageNumber="2977">Type locality</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BEC36C2FF87FFBBD5ECFC2138CF7A20" blockId="13.[212,1172,934,1029]" pageId="13" pageNumber="2977">
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<materialsCitation id="3B3B3C9FFF87FFBBD5ECFC2138CF7A20" country="Japan" county="southern Sea" elevation="99" latitude="35.754333" location="Western Wakasa Bay" longLatPrecision="11" longitude="135.34134" municipality="Tango Peninsula" pageId="13" pageNumber="2977" specimenCount="1">
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<location id="8E8C6019FF87FFBBD5ECFC213AE37DC0" LSID="urn:lsid:plazi:treatment:03FA87D4FF87FFA7D4E5FCC9390278BF:8E8C6019FF87FFBBD5ECFC213AE37DC0" box="[212,464,973,997]" country="Japan" county="southern Sea" latitude="35.754333" longLatPrecision="11" longitude="135.34134" municipality="Tango Peninsula" name="Western Wakasa Bay" pageId="13" pageNumber="2977">Western Wakasa Bay</location>
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||
,
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<locationDeviation id="9A5E2FE0FF87FFBBD4D8FC2138C17DC0" box="[480,1010,973,997]" firstLocation="Kanmuri-jima Island" pageId="13" pageNumber="2977" secondLocation="Kyogasaki">between Kanmuri-jima Island and Kyogasaki</locationDeviation>
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point,
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||
<collectingMunicipality id="6B88ACB8FF87FFBBD173FC213A707A20" pageId="13" pageNumber="2977">Tango Peninsula</collectingMunicipality>
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||
,
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<collectingCounty id="628D4E4EFF87FFBBD468FC013AD17A20" box="[336,482,1005,1029]" pageId="13" pageNumber="2977">southern Sea</collectingCounty>
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of
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<collectingCountry id="F3447652FF87FFBBD733FC0139627A20" box="[523,593,1005,1029]" name="Japan" pageId="13" pageNumber="2977">Japan</collectingCountry>
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,
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<geoCoordinate id="EE675005FF87FFBBD766FC0139D57A20" box="[606,742,1005,1029]" degrees="35" direction="north" minutes="45.26" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.754333">
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35°45.26
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||
<emphasis id="B927EAD0FF87FFBBD787FC0139F67A20" bold="true" box="[703,709,1005,1029]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
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||
N
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||
</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE675005FF87FFBBD7CCFC0138B67A20" box="[756,901,1005,1029]" degrees="135" direction="east" minutes="20.48" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.34134">
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135°20.48
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||
<emphasis id="B927EAD0FF87FFBBD65BFC01385A7A20" bold="true" box="[867,873,1005,1029]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
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||
E
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||
</geoCoordinate>
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,
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</quantity>
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.
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</materialsCitation>
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<paragraph id="8BEC36C2FF87FFBBD5ECFBA13AB57A40" blockId="13.[212,1093,1101,1165]" box="[212,390,1101,1125]" pageId="13" pageNumber="2977">
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<emphasis id="B927EAD0FF87FFBBD5ECFBA13AB57A40" box="[212,390,1101,1125]" italics="true" pageId="13" pageNumber="2977">Type depository</emphasis>
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<paragraph id="8BEC36C2FF87FFBBD5ECFB993F767AA8" blockId="13.[212,1093,1101,1165]" box="[212,1093,1141,1165]" pageId="13" pageNumber="2977">Department of Zoology, National Museum of Nature and Science, Tsukuba.</paragraph>
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</subSubSection>
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<subSubSection id="C3496549FF87FFBBD5ECFB3938AF7B31" box="[212,924,1237,1300]" pageId="13" pageNumber="2977" type="etymology">
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<paragraph id="8BEC36C2FF87FFBBD5ECFB393A7E7AC8" blockId="13.[212,924,1237,1300]" box="[212,333,1237,1261]" pageId="13" pageNumber="2977">
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<heading id="D0A481AEFF87FFBBD5ECFB393A7E7AC8" box="[212,333,1237,1261]" fontSize="10" level="3" pageId="13" pageNumber="2977" reason="5">
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<emphasis id="B927EAD0FF87FFBBD5ECFB393A7E7AC8" box="[212,333,1237,1261]" italics="true" pageId="13" pageNumber="2977">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BEC36C2FF87FFBBD5ECFB1038AF7B31" blockId="13.[212,924,1237,1300]" box="[212,924,1276,1300]" pageId="13" pageNumber="2977">
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<materialsCitation id="3B3B3C9FFF87FFBBD5ECFB1038AB7B31" box="[212,920,1276,1300]" country="Japan" location="Sea" pageId="13" pageNumber="2977" specimenCount="1">
|
||
This species is named after the
|
||
<typeStatus id="54E88860FF87FFBBD702FB1039597B31" box="[570,618,1276,1300]" pageId="13" pageNumber="2977">type</typeStatus>
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locality, the
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<location id="8E8C6019FF87FFBBD639FB10381B7B31" LSID="urn:lsid:plazi:treatment:03FA87D4FF87FFA7D4E5FCC9390278BF:8E8C6019FF87FFBBD639FB10381B7B31" box="[769,808,1276,1300]" country="Japan" name="Sea" pageId="13" pageNumber="2977">Sea</location>
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of
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<collectingCountry id="F3447652FF87FFBBD669FB1038AB7B31" box="[849,920,1276,1300]" name="Japan" pageId="13" pageNumber="2977">Japan</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3496549FF87FFBBD5ECFAB038D278BE" pageId="13" pageNumber="2977" type="materials_examined">
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<paragraph id="8BEC36C2FF87FFBBD5ECFAB03A947B51" blockId="13.[212,1172,1372,1691]" box="[212,423,1372,1396]" pageId="13" pageNumber="2977">
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<heading id="D0A481AEFF87FFBBD5ECFAB03A947B51" box="[212,423,1372,1396]" fontSize="10" level="3" pageId="13" pageNumber="2977" reason="5">
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||
<emphasis id="B927EAD0FF87FFBBD5ECFAB03A947B51" box="[212,423,1372,1396]" italics="true" pageId="13" pageNumber="2977">Material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
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||
<paragraph id="8BEC36C2FF87FFBBD5ECFA6838D278BE" blockId="13.[212,1172,1372,1691]" pageId="13" pageNumber="2977">
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<emphasis id="B927EAD0FF87FFBBD5ECFA683A717BB9" box="[212,322,1412,1436]" italics="true" pageId="13" pageNumber="2977">
|
||
<typeStatus id="54E88860FF87FFBBD5ECFA683A0D7BB9" box="[212,318,1412,1436]" pageId="13" pageNumber="2977" type="holotype">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
NSMT-Mo 78621, ethanol preserved specimen, a part of sclerites and radula are mounted on slide glasses, body length
|
||
<quantity id="4CAB9B27FF87FFBBD629FA48384A7B99" box="[785,889,1444,1468]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" pageId="13" pageNumber="2977" unit="mm" value="17.5">17.5 mm</quantity>
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,
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35°45.26
|
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<emphasis id="B927EAD0FF87FFBBD6D1FA4838DC7B99" bold="true" box="[1001,1007,1444,1468]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
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||
N
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||
</geoCoordinate>
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,
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<geoCoordinate id="EE675005FF87FFBBD127FA483BDB7BF9" degrees="135" direction="east" minutes="20.48" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.34134">
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135°20.48
|
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<emphasis id="B927EAD0FF87FFBBD1B6FA483FA77B99" bold="true" box="[1166,1172,1444,1468]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD5CEFA283A697BF9" box="[246,346,1476,1500]" metricMagnitude="1" metricUnit="m" metricValue="9.85" metricValueMax="9.9" metricValueMin="9.8" pageId="13" pageNumber="2977" unit="m" value="98.5" valueMax="99.0" valueMin="98.0">98–99 m</quantity>
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,
|
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<date id="FFED1002FF87FFBBD450FA28393A7BF9" box="[360,521,1476,1500]" pageId="13" pageNumber="2977" value="2013-04-25">25 April 2013</date>
|
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.
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<emphasis id="B927EAD0FF87FFBBD72DFA2839B77BF9" box="[533,644,1476,1500]" italics="true" pageId="13" pageNumber="2977">
|
||
<typeStatus id="54E88860FF87FFBBD72DFA2839B77BF9" box="[533,644,1476,1500]" pageId="13" pageNumber="2977" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
. #1–3: NSMT-Mo 78622–78624, body length
|
||
<quantity id="4CAB9B27FF87FFBBD5ECFA083A457BD9" box="[212,374,1508,1532]" metricMagnitude="-2" metricUnit="m" metricValue="1.1625" metricValueMax="2.15" metricValueMin="0.175" pageId="13" pageNumber="2977" unit="mm" value="11.625" valueMax="21.5" valueMin="1.75">1.75–21.5 mm</quantity>
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,
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||
<geoCoordinate id="EE675005FF87FFBBD4BBFA0839397BD9" box="[387,522,1508,1532]" degrees="35" direction="north" minutes="45.68" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.761333">
|
||
35°45.68
|
||
<emphasis id="B927EAD0FF87FFBBD4DCFA083AD97BD9" bold="true" box="[484,490,1508,1532]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD72FFA08399B7BD9" box="[535,680,1508,1532]" degrees="135" direction="east" minutes="20.77" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.34616">
|
||
135°20.77
|
||
<emphasis id="B927EAD0FF87FFBBD7BEFA0839BF7BD9" bold="true" box="[646,652,1508,1532]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD78DFA0838077BD9" box="[693,820,1508,1532]" metricMagnitude="2" metricUnit="m" metricValue="1.025" metricValueMax="1.05" metricValueMin="1.0" pageId="13" pageNumber="2977" unit="m" value="102.5" valueMax="105.0" valueMin="100.0">100–105 m</quantity>
|
||
,
|
||
<date id="FFED1002FF87FFBBD678FA0838E47BD9" box="[832,983,1508,1532]" pageId="13" pageNumber="2977" value="2013-06-21">21 June 2013</date>
|
||
; #4: NSMT-Mo 78625, body length
|
||
<quantity id="4CAB9B27FF87FFBBD488F9EF3926783E" box="[432,533,1539,1563]" metricMagnitude="-2" metricUnit="m" metricValue="1.43" pageId="13" pageNumber="2977" unit="mm" value="14.3">14.3 mm</quantity>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD718F9EF3995783E" box="[544,678,1539,1564]" degrees="35" direction="north" minutes="45.11" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.751835">
|
||
35°45.11
|
||
<emphasis id="B927EAD0FF87FFBBD7B9F9E839B47839" bold="true" box="[641,647,1540,1564]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD78AF9EF3872783E" box="[690,833,1539,1563]" degrees="135" direction="east" minutes="20.43" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.3405">
|
||
135°20.43
|
||
<emphasis id="B927EAD0FF87FFBBD619F9EF3814783E" bold="true" box="[801,807,1539,1563]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD675F9EF38BB783E" box="[845,904,1539,1563]" metricMagnitude="1" metricUnit="m" metricValue="9.6" pageId="13" pageNumber="2977" unit="m" value="96.0">96 m</quantity>
|
||
,
|
||
<date id="FFED1002FF87FFBBD6AAF9EF3F6F783E" box="[914,1116,1539,1563]" pageId="13" pageNumber="2977" value="2010-09-02">2 September 2010</date>
|
||
; #5– 6: NSMT-Mo 78626–78627, body length
|
||
<quantity id="4CAB9B27FF87FFBBD78AF9CF3864781E" box="[690,855,1571,1595]" metricMagnitude="-2" metricUnit="m" metricValue="1.315" metricValueMax="1.61" metricValueMin="1.02" pageId="13" pageNumber="2977" unit="mm" value="13.15" valueMax="16.1" valueMin="10.2">10.2–16.1 mm</quantity>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD65CF9CF38DE781E" box="[868,1005,1571,1595]" degrees="35" direction="north" minutes="45.82" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.763668">
|
||
35°45.82
|
||
<emphasis id="B927EAD0FF87FFBBD6FEF9CF38FF781E" bold="true" box="[966,972,1571,1595]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD6C4F9CF3FBC781E" box="[1020,1167,1571,1595]" degrees="135" direction="east" minutes="20.05" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.33417">
|
||
135°20.05
|
||
<emphasis id="B927EAD0FF87FFBBD153F9CF3F42781E" bold="true" box="[1131,1137,1571,1595]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD5ECF9AF3A62787E" box="[212,337,1603,1627]" metricMagnitude="2" metricUnit="m" metricValue="1.015" metricValueMax="1.02" metricValueMin="1.01" pageId="13" pageNumber="2977" unit="m" value="101.5" valueMax="102.0" valueMin="101.0">101–102 m</quantity>
|
||
,
|
||
<date id="FFED1002FF87FFBBD464F9AF393B787E" box="[348,520,1603,1627]" pageId="13" pageNumber="2977" value="2012-03-27">27 March 2012</date>
|
||
; #7: NSMT-Mo 78628, body length
|
||
<quantity id="4CAB9B27FF87FFBBD69EF9AF38CE787E" box="[934,1021,1603,1627]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="13" pageNumber="2977" unit="mm" value="3.6">3.6 mm</quantity>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD130F9AF3FBC787E" box="[1032,1167,1603,1627]" degrees="35" direction="north" minutes="45.03" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.7505">
|
||
35°45.03
|
||
<emphasis id="B927EAD0FF87FFBBD152F9AF3F43787E" bold="true" box="[1130,1136,1603,1627]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD5ECF98F3A55785E" box="[212,358,1635,1659]" degrees="135" direction="east" minutes="20.21" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.33684">
|
||
135°20.21
|
||
<emphasis id="B927EAD0FF87FFBBD47BF98F3A7A785E" bold="true" box="[323,329,1635,1659]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD44DF98F3A81785E" box="[373,434,1635,1659]" metricMagnitude="1" metricUnit="m" metricValue="9.5" pageId="13" pageNumber="2977" unit="m" value="95.0">95 m</quantity>
|
||
,
|
||
<date id="FFED1002FF87FFBBD4F8F98F394B785E" box="[448,632,1635,1659]" pageId="13" pageNumber="2977" value="2012-08-13">13 August 2012</date>
|
||
: #8–10: NSMT-Mo 78629–78631, body length 6.2–17.0 mm,
|
||
<geoCoordinate id="EE675005FF87FFBBD44EF96F3ACC78BE" box="[374,511,1667,1691]" degrees="35" direction="north" minutes="45.20" orientation="latitude" pageId="13" pageNumber="2977" precision="9" value="35.753334">
|
||
35°45.20
|
||
<emphasis id="B927EAD0FF87FFBBD4E0F96F3AED78BE" bold="true" box="[472,478,1667,1691]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE675005FF87FFBBD735F96F39AD78BE" box="[525,670,1667,1691]" degrees="135" direction="east" minutes="20.20" orientation="longitude" pageId="13" pageNumber="2977" precision="9" value="135.33667">
|
||
135°20.20
|
||
<emphasis id="B927EAD0FF87FFBBD743F96F39B278BE" bold="true" box="[635,641,1667,1691]" italics="true" pageId="13" pageNumber="2977">′</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4CAB9B27FF87FFBBD794F96F382378BE" box="[684,784,1667,1691]" metricMagnitude="1" metricUnit="m" metricValue="9.7" metricValueMax="9.8" metricValueMin="9.6" pageId="13" pageNumber="2977" unit="m" value="97.0" valueMax="98.0" valueMin="96.0">96–98 m</quantity>
|
||
,
|
||
<date id="FFED1002FF87FFBBD625F96F38EE78BE" box="[797,989,1667,1691]" pageId="13" pageNumber="2977" value="2012-10-25">25 October 2012</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF2C664AFF84FFB8D5A8FA743A597864" ID-DOI="http://doi.org/10.5281/zenodo.4607727" ID-Zenodo-Dep="4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="14" pageNumber="2978" startId="14.[144,212,1432,1454]" targetBox="[144,1104,168,1401]" targetPageId="14">
|
||
<paragraph id="8BEC36C2FF84FFB8D5A8FA743A597864" blockId="14.[144,1104,1432,1601]" pageId="14" pageNumber="2978">
|
||
Figure 8.
|
||
<taxonomicName id="4C534D41FF84FFB8D5C3FA7539197B8B" authority="Saito & Salvini-Plawen, 2014" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[251,554,1433,1454]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="14" pageNumber="2978" phylum="Mollusca" rank="species" species="marisjaponicum" status="sp. nov.">
|
||
<emphasis id="B927EAD0FF84FFB8D5C3FA7539197B8B" box="[251,554,1433,1454]" italics="true" pageId="14" pageNumber="2978">Chaetoderma marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A21457ABFF84FFB8D70BFA7439B47B8B" box="[563,647,1432,1454]" pageId="14" pageNumber="2978" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF2C664AFF85FFB9D5ECFA8D39597BC9" ID-DOI="http://doi.org/10.5281/zenodo.4607729" ID-Zenodo-Dep="4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="15" pageNumber="2979" startId="15.[212,279,1377,1399]" targetBox="[212,1172,168,1346]" targetPageId="15">
|
||
<paragraph id="8BEC36C2FF85FFB9D5ECFA8D39597BC9" blockId="15.[212,1172,1377,1516]" pageId="15" pageNumber="2979">
|
||
Figure 9.
|
||
<taxonomicName id="4C534D41FF85FFB9D403FA8E39507B52" authority="Saito & Salvini-Plawen, 2014" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[315,611,1378,1399]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="15" pageNumber="2979" phylum="Mollusca" rank="species" species="marisjaponicum" status="sp. nov.">
|
||
<emphasis id="B927EAD0FF85FFB9D403FA8E39507B52" box="[315,611,1378,1399]" italics="true" pageId="15" pageNumber="2979">Chaetoderma marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A21457ABFF85FFB9D752FA8D39897B52" box="[618,698,1377,1399]" pageId="15" pageNumber="2979" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3496549FF85FFA6D5ECF9F73A2D7A58" lastPageId="16" lastPageNumber="2980" pageId="15" pageNumber="2979" type="description">
|
||
<paragraph id="8BEC36C2FF85FFB9D5ECF9F73AEB7816" blockId="15.[212,1171,1563,1690]" box="[212,472,1563,1587]" pageId="15" pageNumber="2979">
|
||
<heading id="D0A481AEFF85FFB9D5ECF9F73AEB7816" box="[212,472,1563,1587]" fontSize="10" level="3" pageId="15" pageNumber="2979" reason="5">
|
||
<emphasis id="B927EAD0FF85FFB9D5ECF9F73AEB7816" box="[212,472,1563,1587]" italics="true" pageId="15" pageNumber="2979">
|
||
Description of
|
||
<typeStatus id="54E88860FF85FFB9D442F9F73AEB7816" box="[378,472,1563,1587]" pageId="15" pageNumber="2979" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF85FFA6D5ECF9AE3A137EC5" blockId="15.[212,1171,1563,1690]" lastBlockId="16.[144,1104,168,766]" lastPageId="16" lastPageNumber="2980" pageId="15" pageNumber="2979">
|
||
Animal
|
||
<quantity id="4CAB9B27FF85FFB9D40DF9AE3AAF787F" box="[309,412,1602,1626]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" pageId="15" pageNumber="2979" unit="mm" value="17.5">17.5 mm</quantity>
|
||
long, slender, almost uniform in diameter along body,
|
||
<quantity id="4CAB9B27FF85FFB9D102F9AE3FA0787F" box="[1082,1171,1602,1626]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="15" pageNumber="2979" unit="mm" value="0.8">0.8 mm</quantity>
|
||
in foregut region,
|
||
<quantity id="4CAB9B27FF85FFB9D486F98E3918785F" box="[446,555,1634,1658]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="15" pageNumber="2979" unit="mm" value="0.95">0.95 mm</quantity>
|
||
in midgut sac region (
|
||
<figureCitation id="13682A47FF85FFB9D662F98E38EA785F" box="[858,985,1634,1658]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="15" pageNumber="2979">Figure 8A</figureCitation>
|
||
). Boundary of foregut region and midgut region demarcated by groove and presence of erect sclerites in midgut region. Mouth surrounded by pedal shield located near centre (
|
||
<figureCitation id="13682A47FF9AFFA6D5A1FF243A3C7EC5" box="[153,271,200,224]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA6D582FF043A137C7A" blockId="16.[144,1104,168,766]" pageId="16" pageNumber="2980">
|
||
Dominant sclerites covering surface of midgut, midgut sac and prepallial regions, lanceolate with fine median keel in entire length, accompanied by three to five ribs similar to keel but shorter, on each side of keel (
|
||
<figureCitation id="13682A47FF9AFFA6D678FEC438FF7F65" box="[832,972,296,320]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9F–J</figureCitation>
|
||
); length up to
|
||
<quantity id="4CAB9B27FF9AFFA6D58CFEA43A3E7F45" box="[180,269,328,352]" metricMagnitude="-1" metricUnit="m" metricValue="2.9" pageId="16" pageNumber="2980" unit="mm" value="290.0">290 µm</quantity>
|
||
long ×
|
||
<quantity id="4CAB9B27FF9AFFA6D44FFEA43AF07F45" box="[375,451,328,352]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="16" pageNumber="2980" unit="mm" value="50.0">50 µm</quantity>
|
||
wide in posterior midgut region (
|
||
<figureCitation id="13682A47FF9AFFA6D667FEA438E97F45" box="[863,986,328,352]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9H</figureCitation>
|
||
),
|
||
<quantity id="4CAB9B27FF9AFFA6D6CFFEA43F637F45" box="[1015,1104,328,352]" metricMagnitude="-1" metricUnit="m" metricValue="3.17" pageId="16" pageNumber="2980" unit="mm" value="317.0">317 µm</quantity>
|
||
long ×
|
||
<quantity id="4CAB9B27FF9AFFA6D5D2FE8B3A067F5A" box="[234,309,359,383]" metricMagnitude="-2" metricUnit="m" metricValue="6.2" pageId="16" pageNumber="2980" unit="mm" value="62.0">62 µm</quantity>
|
||
wide in prepallial region (
|
||
<figureCitation id="13682A47FF9AFFA6D74BFE8B39D17F5A" box="[627,738,359,383]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9J</figureCitation>
|
||
). Sclerites of peribuccal region minute, oval, flat,
|
||
<quantity id="4CAB9B27FF9AFFA6D45AFE6B3AE27FBA" box="[354,465,391,415]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="2.0" metricValueMin="1.6" pageId="16" pageNumber="2980" unit="mm" value="18.0" valueMax="20.0" valueMin="16.0">16–20 µm</quantity>
|
||
long ×
|
||
<quantity id="4CAB9B27FF9AFFA6D715FE6B39B27FBA" box="[557,641,391,415]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="16" pageNumber="2980" unit="mm" value="8.5" valueMax="9.0" valueMin="8.0">8–9 µm</quantity>
|
||
wide (
|
||
<figureCitation id="13682A47FF9AFFA6D7F6FE6B38577FBA" box="[718,868,391,415]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9A, B</figureCitation>
|
||
). Sclerites in foregut region small, lanceolate-oblong, flared at base, blunt at top, with weak waist, sculptured like dominant sclerites, up to
|
||
<quantity id="4CAB9B27FF9AFFA6D7B2FE2B39EB7FFA" box="[650,728,455,479]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="16" pageNumber="2980" unit="mm" value="90.0">90 µm</quantity>
|
||
long, varying from
|
||
<quantity id="4CAB9B27FF9AFFA6D6E3FE2B3F1A7FFA" box="[987,1065,455,479]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="2980" unit="mm" value="19.0">19 µm</quantity>
|
||
to
|
||
<quantity id="4CAB9B27FF9AFFA6D5A8FE0B3BEB7FDA" box="[144,216,487,511]" metricMagnitude="-2" metricUnit="m" metricValue="3.7" pageId="16" pageNumber="2980" unit="mm" value="37.0">37 µm</quantity>
|
||
wide (
|
||
<figureCitation id="13682A47FF9AFFA6D41FFE0B3A897FDA" box="[295,442,487,511]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9C–E</figureCitation>
|
||
). Posterior margin of pallial region with linear lanceolate wider in proximal half, up to
|
||
<quantity id="4CAB9B27FF9AFFA6D4C5FDEB39657C3A" box="[509,598,519,543]" metricMagnitude="-1" metricUnit="m" metricValue="4.9" pageId="16" pageNumber="2980" unit="mm" value="490.0">490 µm</quantity>
|
||
long ×
|
||
<quantity id="4CAB9B27FF9AFFA6D787FDEB38397C3A" box="[703,778,519,543]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" pageId="16" pageNumber="2980" unit="mm" value="36.0">36 µm</quantity>
|
||
wide (
|
||
<figureCitation id="13682A47FF9AFFA6D659FDEB38E47C3A" box="[865,983,519,543]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9L</figureCitation>
|
||
). Sclerites inside margin fine, lanceolate, strongly keeled, up to
|
||
<quantity id="4CAB9B27FF9AFFA6D63FFDCB386C7C1A" box="[775,863,551,575]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" pageId="16" pageNumber="2980" unit="mm" value="105.0">105 µm</quantity>
|
||
long ×
|
||
<quantity id="4CAB9B27FF9AFFA6D6FDFDCB3F237C1A" box="[965,1040,551,575]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="2980" unit="mm" value="20.0">20 µm</quantity>
|
||
wide (
|
||
<figureCitation id="13682A47FF9AFFA6D5A0FDAB3A237C7A" box="[152,272,583,607]" captionStart="Figure 9" captionStartId="15.[212,279,1377,1399]" captionTargetBox="[212,1172,168,1346]" captionTargetId="figure-44@15.[212,1172,168,1346]" captionTargetPageId="15" captionText="Figure 9. Chaetoderma marisjaponicum sp. nov. Sclerites of holotype. (A, B) peribuccal region; (C–E) in foregut region; (F, G) in anterior midgut sac region; (H, I) in posterior midgut sac region; (J) in prepallial region; (K) inside of posterior margin of pallial region; (L) at posterior margin of pallial region. Shortest scale bar: 10 µm for A, B; long scale bar (left): 100 µm for C– K; long scale bar (right): 100 µm for L." figureDoi="http://doi.org/10.5281/zenodo.4607729" httpUri="https://zenodo.org/record/4607729/files/figure.png" pageId="16" pageNumber="2980">Figure 9K</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA6D582FD8B38877CDB" blockId="16.[144,1104,168,766]" pageId="16" pageNumber="2980">
|
||
Radula of single pair of sclerotized sickle-shaped teeth, narrowing in basal third,
|
||
<emphasis id="B927EAD0FF9AFFA6D5A8FD6B3BAF7CBA" box="[144,156,647,671]" italics="true" pageId="16" pageNumber="2980">c</emphasis>
|
||
.
|
||
<quantity id="4CAB9B27FF9AFFA6D5A7FD6A3BDE7CBB" box="[159,237,646,670]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" pageId="16" pageNumber="2980" unit="mm" value="36.0">36 µm</quantity>
|
||
long, without basal connection to basal plate. Basal plate wedge-shaped,
|
||
<quantity id="4CAB9B27FF9AFFA6D5A8FD4A3BD57C9B" box="[144,230,678,702]" metricMagnitude="-1" metricUnit="m" metricValue="1.96" pageId="16" pageNumber="2980" unit="mm" value="196.0">196 µm</quantity>
|
||
long,
|
||
<quantity id="4CAB9B27FF9AFFA6D40BFD4A3A4F7C9B" box="[307,380,678,702]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" pageId="16" pageNumber="2980" unit="mm" value="65.0">65 µm</quantity>
|
||
in frontal width,
|
||
<quantity id="4CAB9B27FF9AFFA6D775FD4A39A57C9B" box="[589,662,678,702]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="16" pageNumber="2980" unit="mm" value="50.0">50 µm</quantity>
|
||
in lateral width, sclerotized for about 85% of plate length. Cuticular lateral supports about less than half the length of entire radula apparatus, structured into three lobes on each side (
|
||
<figureCitation id="13682A47FF9AFFA6D60AFD0A38977CDB" box="[818,932,742,766]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA6D5A8FCD239067D73" blockId="16.[144,1104,830,1149]" box="[144,565,830,854]" pageId="16" pageNumber="2980">
|
||
<heading id="D0A481AEFF9AFFA6D5A8FCD239067D73" box="[144,565,830,854]" fontSize="10" level="3" pageId="16" pageNumber="2980" reason="5">
|
||
<emphasis id="B927EAD0FF9AFFA6D5A8FCD239067D73" box="[144,565,830,854]" italics="true" pageId="16" pageNumber="2980">
|
||
Additional description from
|
||
<typeStatus id="54E88860FF9AFFA6D4F2FCD239067D73" box="[458,565,830,854]" pageId="16" pageNumber="2980" type="paratype">paratypes</typeStatus>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA6D5A8FC8A3ACB7DD8" blockId="16.[144,1104,830,1149]" pageId="16" pageNumber="2980">
|
||
Colour of living animals light brown with yellowish dots in internal organs seen through the translucent body wall. Foregut region pale pink (
|
||
<figureCitation id="13682A47FF9AFFA6D66BFC6A38F47DBB" box="[851,967,902,926]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8C</figureCitation>
|
||
). Yellowish colour of internal organs in living animal also seen in small specimens (
|
||
<figureCitation id="13682A47FF9AFFA6D6F1FC4A3F737D9B" box="[969,1088,934,958]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8D</figureCitation>
|
||
). Much smaller specimens with reddish colouration in life (
|
||
<figureCitation id="13682A47FF9AFFA6D61AFC2938A67DF8" box="[802,917,965,989]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8E</figureCitation>
|
||
), which appears to fade out in larger specimens.
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA6D582FBE93A2D7A58" blockId="16.[144,1104,830,1149]" pageId="16" pageNumber="2980">
|
||
In smaller specimen, size of radula apparatus small but teeth almost same size as in larger specimen. In
|
||
<typeStatus id="54E88860FF9AFFA6D4B5FBC93AC37A18" box="[397,496,1061,1085]" pageId="16" pageNumber="2980" type="paratype">paratype</typeStatus>
|
||
#1 with body length
|
||
<quantity id="4CAB9B27FF9AFFA6D7DEFBC9380B7A18" box="[742,824,1061,1085]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="16" pageNumber="2980" unit="mm" value="11.0">11 mm</quantity>
|
||
, length of teeth
|
||
<emphasis id="B927EAD0FF9AFFA6D6D7FBCA38C87A1B" box="[1007,1019,1062,1086]" italics="true" pageId="16" pageNumber="2980">c</emphasis>
|
||
.
|
||
<quantity id="4CAB9B27FF9AFFA6D6C6FBC93F787A18" box="[1022,1099,1061,1085]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" pageId="16" pageNumber="2980" unit="mm" value="36.0">36 µm</quantity>
|
||
, that of basal plate
|
||
<emphasis id="B927EAD0FF9AFFA6D4BEFBA93AA17A78" box="[390,402,1093,1117]" italics="true" pageId="16" pageNumber="2980">c</emphasis>
|
||
.
|
||
<quantity id="4CAB9B27FF9AFFA6D4ADFBA93AC47A78" box="[405,503,1093,1117]" metricMagnitude="-1" metricUnit="m" metricValue="1.35" pageId="16" pageNumber="2980" unit="mm" value="135.0">135 µm</quantity>
|
||
, sclerotized at about 53% of entire plate length (
|
||
<figureCitation id="13682A47FF9AFFA6D5A0FB893A3D7A58" box="[152,270,1125,1149]" captionStart="Figure 8" captionStartId="14.[144,212,1432,1454]" captionTargetBox="[144,1104,168,1401]" captionTargetId="figure-1@14.[144,1104,168,1401]" captionTargetPageId="14" captionText="Figure 8. Chaetoderma marisjaponicum sp. nov. (A) holotype, NSMT-Mo 78608, preserved condition; (B) pedal shield of holotype; (C) paratype #8, NSMT-Mo 78629, specimen in life; (D) paratype #7, NSMT-Mo 78628, specimen just after fixation in formalin; (E) paratype #3, NSMT-Mo 78624, specimen in life; (F) radula of holotype; (G) radula of paratype # 1, NSMT-Mo 78622. Scale bars: 5 mm for A, C; 200 µm for B; 0.5 mm for D, E; 100 µm for F, G." figureDoi="http://doi.org/10.5281/zenodo.4607727" httpUri="https://zenodo.org/record/4607727/files/figure.png" pageId="16" pageNumber="2980">Figure 8G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3496549FF9AFFA7D5A8FB51390278BF" lastPageId="17" lastPageNumber="2981" pageId="16" pageNumber="2980" type="discussion">
|
||
<paragraph id="8BEC36C2FF9AFFA6D5A8FB513BC17AF0" blockId="16.[144,1104,1213,1691]" box="[144,242,1213,1237]" pageId="16" pageNumber="2980">
|
||
<heading id="D0A481AEFF9AFFA6D5A8FB513BC17AF0" box="[144,242,1213,1237]" fontSize="10" level="3" pageId="16" pageNumber="2980" reason="5">
|
||
<emphasis id="B927EAD0FF9AFFA6D5A8FB513BC17AF0" box="[144,242,1213,1237]" italics="true" pageId="16" pageNumber="2980">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BEC36C2FF9AFFA7D5A8FB0939E07ADE" blockId="16.[144,1104,1213,1691]" lastBlockId="17.[212,1172,900,1690]" lastPageId="17" lastPageNumber="2981" pageId="16" pageNumber="2980">
|
||
From the Northwest Pacific region, five species of the genus
|
||
<taxonomicName id="4C534D41FF9AFFA6D605FB0938E27AD8" authorityName="Loven" authorityYear="1845" box="[829,977,1253,1277]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B927EAD0FF9AFFA6D605FB0938E27AD8" box="[829,977,1253,1277]" italics="true" pageId="16" pageNumber="2980">Chaetoderma</emphasis>
|
||
</taxonomicName>
|
||
are known to date (
|
||
<figureCitation id="13682A47FF9AFFA6D5CDFAE93A557B38" box="[245,358,1285,1309]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="16" pageNumber="2980">Figure 10</figureCitation>
|
||
):
|
||
<taxonomicName id="4C534D41FF9AFFA6D4B8FAE9398F7B38" authority="Heath, 1911" authorityName="Heath" authorityYear="1911" box="[384,700,1285,1309]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D4B8FAE939177B38" box="[384,548,1285,1309]" italics="true" pageId="16" pageNumber="2980">Ch. japonicum</emphasis>
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D717FAE9398F7B38" author="Heath H" box="[559,700,1285,1309]" pageId="16" pageNumber="2980" pagination="1 - 181" refId="ref6679" refString="Heath H. 1911. Reports on the scientific results of the expedition tio the tropical Pacific XIV. The Solenogastres. Mem Mus Comp Zool Harvard Coll. 45: 1 - 181." type="journal article" year="1911">Heath, 1911</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C534D41FF9AFFA6D7F7FAE93F257B38" authority="Okuda, 1943" authorityName="Okuda" authorityYear="1943" box="[719,1046,1285,1309]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="akkesiense">
|
||
<emphasis id="B927EAD0FF9AFFA6D7F7FAE938457B38" box="[719,886,1285,1309]" italics="true" pageId="16" pageNumber="2980">Ch. akkesiense</emphasis>
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D6B9FAE93F257B38" author="Okuda S" box="[897,1046,1285,1309]" pageId="16" pageNumber="2980" pagination="11 - 14" refId="ref6947" refString="Okuda S. 1943. The Fauna of Akkeshi Bay XIV. Solenogastre. Annot Zool Japon. 22: 11 - 14." type="journal article" year="1943">Okuda, 1943</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C534D41FF9AFFA6D110FAE93A8A7B19" authority="(Ivanov 1984)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="scheltemae">
|
||
<emphasis id="B927EAD0FF9AFFA6D110FAE93A347B18" italics="true" pageId="16" pageNumber="2980">Ch. scheltemae</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D424FAC83A9C7B19" author="Ivanov DL" box="[284,431,1316,1340]" pageId="16" pageNumber="2980" refId="ref6764" refString="Ivanov DL. 1984. Caudofoveata (Mollusca, Caudofoveata) from Peter the Great Bay. Hydrobiological investigations of basins and bays of Primorje. Vladivostok: Akademia Nauka USSR; p. 28 - 41. Russian." type="book" year="1984">Ivanov 1984</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C534D41FF9AFFA6D4F4FAC938237B19" authority="(Ivanov 1984)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[460,784,1316,1341]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="kafanovi">
|
||
<emphasis id="B927EAD0FF9AFFA6D4F4FAC9396C7B18" box="[460,607,1317,1341]" italics="true" pageId="16" pageNumber="2980">Ch. kafanovi</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D74DFAC838347B19" author="Ivanov DL" box="[629,775,1316,1340]" pageId="16" pageNumber="2980" refId="ref6764" refString="Ivanov DL. 1984. Caudofoveata (Mollusca, Caudofoveata) from Peter the Great Bay. Hydrobiological investigations of basins and bays of Primorje. Vladivostok: Akademia Nauka USSR; p. 28 - 41. Russian." type="book" year="1984">Ivanov 1984</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C534D41FF9AFFA6D66DFAC93BE37B79" authority="(Ivanov 1984)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="callosum">
|
||
<emphasis id="B927EAD0FF9AFFA6D66DFAC938D97B18" box="[853,1002,1317,1341]" italics="true" pageId="16" pageNumber="2980">Ch. callosum</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D138FAC83BF67B79" author="Ivanov DL" pageId="16" pageNumber="2980" refId="ref6764" refString="Ivanov DL. 1984. Caudofoveata (Mollusca, Caudofoveata) from Peter the Great Bay. Hydrobiological investigations of basins and bays of Primorje. Vladivostok: Akademia Nauka USSR; p. 28 - 41. Russian." type="book" year="1984">Ivanov 1984</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. The first two species were described from the Pacific coast of
|
||
<collectingCountry id="F3447652FF9AFFA6D69AFAA838DB7B79" box="[930,1000,1348,1372]" name="Japan" pageId="16" pageNumber="2980">Japan</collectingCountry>
|
||
, whereas the remaining three species were from the Sea of
|
||
<collectingCountry id="F3447652FF9AFFA6D7F4FA8838207B59" box="[716,787,1380,1404]" name="Japan" pageId="16" pageNumber="2980">Japan</collectingCountry>
|
||
.
|
||
<taxonomicName id="4C534D41FF9AFFA6D618FA8938CC7B58" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[800,1023,1381,1405]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D618FA8938CC7B58" box="[800,1023,1381,1405]" italics="true" pageId="16" pageNumber="2980">Ch. marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C534D41FF9AFFA6D5F7FA683A437BB9" authorityName="Heath" authorityYear="1911" box="[207,368,1412,1436]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D5F7FA683A437BB9" box="[207,368,1412,1436]" italics="true" pageId="16" pageNumber="2980">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
by a more slender body: the body diameter of the
|
||
<quantity id="4CAB9B27FF9AFFA6D68BFA683F257BB9" box="[947,1046,1412,1436]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" pageId="16" pageNumber="2980" unit="mm" value="17.5">17.5 mm</quantity>
|
||
long
|
||
<taxonomicName id="4C534D41FF9AFFA6D5A8FA483A437B99" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[144,368,1444,1468]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D5A8FA483A437B99" box="[144,368,1444,1468]" italics="true" pageId="16" pageNumber="2980">Ch. marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
<typeStatus id="54E88860FF9AFFA6D443FA483AEE7B99" box="[379,477,1444,1468]" pageId="16" pageNumber="2980" type="holotype">holotype</typeStatus>
|
||
is
|
||
<quantity id="4CAB9B27FF9AFFA6D73BFA48396F7B99" box="[515,604,1444,1468]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="16" pageNumber="2980" unit="mm" value="0.8">0.8 mm</quantity>
|
||
in the foregut region, and
|
||
<quantity id="4CAB9B27FF9AFFA6D6A5FA483F317B99" box="[925,1026,1444,1468]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="16" pageNumber="2980" unit="mm" value="0.95">0.95 mm</quantity>
|
||
in the midgut sac region, whereas that in the
|
||
<typeStatus id="54E88860FF9AFFA6D770FA2839997BF9" box="[584,682,1476,1500]" pageId="16" pageNumber="2980" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C534D41FF9AFFA6D7EAFA2838407BF9" authorityName="Heath" authorityYear="1911" box="[722,883,1476,1500]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D7EAFA2838407BF9" box="[722,883,1476,1500]" italics="true" pageId="16" pageNumber="2980">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
with a body length of
|
||
<quantity id="4CAB9B27FF9AFFA6D597FA0F3BCE7BDE" box="[175,253,1507,1531]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="16" pageNumber="2980" unit="mm" value="17.0">17 mm</quantity>
|
||
is
|
||
<quantity id="4CAB9B27FF9AFFA6D426FA0F3A477BDE" box="[286,372,1507,1531]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="16" pageNumber="2980" unit="mm" value="1.3">1.3 mm</quantity>
|
||
in the midgut area (metathorax) and
|
||
<quantity id="4CAB9B27FF9AFFA6D619FA0F38447BDE" box="[801,887,1507,1531]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="2980" unit="mm" value="1.5">1.5 mm</quantity>
|
||
in midgut sac area (preabdomen) (
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D406F9EF3AF1783E" author="Heath H" box="[318,450,1539,1563]" pageId="16" pageNumber="2980" pagination="1 - 181" refId="ref6679" refString="Heath H. 1911. Reports on the scientific results of the expedition tio the tropical Pacific XIV. The Solenogastres. Mem Mus Comp Zool Harvard Coll. 45: 1 - 181." type="journal article" year="1911">Heath 1911</bibRefCitation>
|
||
). Another difference between the present species and
|
||
<taxonomicName id="4C534D41FF9AFFA6D110F9E83A327819" authorityName="Heath" authorityYear="1911" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="16" pageNumber="2980" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9AFFA6D110F9E83A327819" italics="true" pageId="16" pageNumber="2980">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
is the size of erected sclerites in the midgut region.
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D672F9CF38EC781E" author="Heath H" box="[842,991,1571,1595]" pageId="16" pageNumber="2980" pagination="1 - 181" refId="ref6679" refString="Heath H. 1911. Reports on the scientific results of the expedition tio the tropical Pacific XIV. The Solenogastres. Mem Mus Comp Zool Harvard Coll. 45: 1 - 181." type="journal article" year="1911">Heath (1911)</bibRefCitation>
|
||
described the sclerites as ‘the spines are of the usual type,’ but the difference of alignment of sclerites between midgut and midgut sac regions are clearly shown in Heath’ s illustration (plate 3, figure 7).
|
||
<bibRefCitation id="EFC24B33FF9AFFA6D4F8F96F399D78BE" author="Shigeno S & Sasaki T & Haszprunar G" box="[448,686,1667,1691]" pageId="16" pageNumber="2980" pagination="122 - 134" refId="ref7226" refString="Shigeno S, Sasaki T, Haszprunar G. 2007. Central nervous system of Chaetoderma japonicum (Caudofoveata, Aplacophora): implications for diversified ganglionic plans in early molluscan evolution. Biol Bull. 213: 122 - 134. doi: 10.2307 / 25066628" type="journal article" year="2007">Shigeno et al. (2007)</bibRefCitation>
|
||
employed this feature as one of the characters to identify their specimens as
|
||
<taxonomicName id="4C534D41FF9BFFA7D796FC6938627DB8" authorityName="Heath" authorityYear="1911" box="[686,849,901,925]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D796FC6938627DB8" box="[686,849,901,925]" italics="true" pageId="17" pageNumber="2981">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
, which were collected from near the type locality (off Oi-gawa River,
|
||
<collectingRegion id="4997F820FF9BFFA7D7F7FC48388A7D99" box="[719,953,932,956]" country="Japan" name="Shizuoka" pageId="17" pageNumber="2981">Shizuoka Prefecture</collectingRegion>
|
||
, Albatross Station 3721, 370–
|
||
<quantity id="4CAB9B27FF9BFFA7D46AFC283AAC7DF9" box="[338,415,964,988]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="17" pageNumber="2981" unit="m" value="450.0">450 m</quantity>
|
||
). The specimens of Shigeno et al. have ‘the trunk covered with vertically aligned spicules in anterior half and posteriorly directed spicules in the posterior half’ (
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D4BBFBE8396F7A39" author="Shigeno S & Sasaki T & Haszprunar G" box="[387,604,1028,1052]" pageId="17" pageNumber="2981" pagination="122 - 134" refId="ref7226" refString="Shigeno S, Sasaki T, Haszprunar G. 2007. Central nervous system of Chaetoderma japonicum (Caudofoveata, Aplacophora): implications for diversified ganglionic plans in early molluscan evolution. Biol Bull. 213: 122 - 134. doi: 10.2307 / 25066628" type="journal article" year="2007">Shigeno et al. 2007</bibRefCitation>
|
||
, p. 123), although the difference is not obvious in the figure of whole animal (
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D734FBC839D07A19" author="Shigeno S & Sasaki T & Haszprunar G" box="[524,739,1060,1084]" pageId="17" pageNumber="2981" pagination="122 - 134" refId="ref7226" refString="Shigeno S, Sasaki T, Haszprunar G. 2007. Central nervous system of Chaetoderma japonicum (Caudofoveata, Aplacophora): implications for diversified ganglionic plans in early molluscan evolution. Biol Bull. 213: 122 - 134. doi: 10.2307 / 25066628" type="journal article" year="2007">Shigeno et al. 2007</bibRefCitation>
|
||
, p. 125 figure 2A;
|
||
<figureCitation id="13682A47FF9BFFA7D681FBC83F047A19" box="[953,1079,1060,1084]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10B</figureCitation>
|
||
herein). In this aspect, their specimens match
|
||
<taxonomicName id="4C534D41FF9BFFA7D7BBFBA838167A79" authorityName="Heath" authorityYear="1911" box="[643,805,1092,1116]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D7BBFBA838167A79" box="[643,805,1092,1116]" italics="true" pageId="17" pageNumber="2981">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
, in contrast to
|
||
<taxonomicName id="4C534D41FF9BFFA7D6E1FBA83A327A59" authorityName="Saito & Salvini-Plawen" authorityYear="2014" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D6E1FBA83A327A59" italics="true" pageId="17" pageNumber="2981">Ch. marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
, which has obviously long, erect sclerites in the midgut region. Whether their ~
|
||
<quantity id="4CAB9B27FF9BFFA7D5DAFB6F3A167ABE" box="[226,293,1155,1179]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="17" pageNumber="2981" unit="mm" value="7.0">7 mm</quantity>
|
||
specimens, however, really belong to
|
||
<taxonomicName id="4C534D41FF9BFFA7D7E3FB68384E7AB9" authorityName="Heath" authorityYear="1911" box="[731,893,1156,1180]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D7E3FB68384E7AB9" box="[731,893,1156,1180]" italics="true" pageId="17" pageNumber="2981">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
may be doubted, as the mature
|
||
<taxonomicName id="4C534D41FF9BFFA7D415FB483AE37A99" authorityName="Heath" authorityYear="1911" box="[301,464,1188,1212]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D415FB483AE37A99" box="[301,464,1188,1212]" italics="true" pageId="17" pageNumber="2981">Ch. japonicum</emphasis>
|
||
</taxonomicName>
|
||
, apart from the size, is clearly more slender (
|
||
<figureCitation id="13682A47FF9BFFA7D6D9FB4F3F567A9E" box="[993,1125,1187,1211]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10A</figureCitation>
|
||
); in addition, as far as the organization is known for comparison, the gonopericardioduct is paired (
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D47DFB0F3AF97ADE" author="Heath H" box="[325,458,1251,1275]" pageId="17" pageNumber="2981" pagination="1 - 181" refId="ref6679" refString="Heath H. 1911. Reports on the scientific results of the expedition tio the tropical Pacific XIV. The Solenogastres. Mem Mus Comp Zool Harvard Coll. 45: 1 - 181." type="journal article" year="1911">Heath 1911</bibRefCitation>
|
||
, pp. 67–68), not fused.
|
||
</paragraph>
|
||
<caption id="DF2C664AFF9BFFA7D5ECFD3B38C37D60" ID-DOI="http://doi.org/10.5281/zenodo.4607731" ID-Zenodo-Dep="4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981" startId="17.[212,279,727,749]" targetBox="[213,1167,171,692]" targetPageId="17">
|
||
<paragraph id="8BEC36C2FF9BFFA7D5ECFD3B38C37D60" blockId="17.[212,1172,727,837]" pageId="17" pageNumber="2981">
|
||
Figure 10.
|
||
<taxonomicName id="4C534D41FF9BFFA7D472FD343AFC7CC8" authorityName="Loven" authorityYear="1845" box="[330,463,728,749]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B927EAD0FF9BFFA7D472FD343AFC7CC8" box="[330,463,728,749]" italics="true" pageId="17" pageNumber="2981">Chaetoderma</emphasis>
|
||
</taxonomicName>
|
||
species from the NW Pacific region. (A)
|
||
<taxonomicName id="4C534D41FF9BFFA7D6B1FD343F557CC8" authority="Heath" authorityName="Heath" authorityYear="1911" box="[905,1126,727,749]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="japonicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D6B1FD343F2F7CC8" box="[905,1052,728,749]" italics="true" pageId="17" pageNumber="2981">Ch. japonicum</emphasis>
|
||
Heath
|
||
</taxonomicName>
|
||
; (B)
|
||
<taxonomicName id="4C534D41FF9BFFA7D5ECFD193A6A7D2F" authorityName="Loven" authorityYear="1845" box="[212,345,757,778]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B927EAD0FF9BFFA7D5ECFD193A6A7D2F" box="[212,345,757,778]" italics="true" pageId="17" pageNumber="2981">Chaetoderma</emphasis>
|
||
</taxonomicName>
|
||
sp. of Shigeno et al.; (C)
|
||
<taxonomicName id="4C534D41FF9BFFA7D75CFD19387B7D2F" authority="Okuda" authorityName="Okuda" authorityYear="1943" box="[612,840,756,778]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="akkesiense">
|
||
<emphasis id="B927EAD0FF9BFFA7D75CFD1939CA7D2F" box="[612,761,757,778]" italics="true" pageId="17" pageNumber="2981">Ch. akkesiense</emphasis>
|
||
Okuda
|
||
</taxonomicName>
|
||
; (D)
|
||
<taxonomicName id="4C534D41FF9BFFA7D647FD193F517D2F" authority="(Ivanov)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[895,1122,756,778]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="callosum">
|
||
<emphasis id="B927EAD0FF9BFFA7D647FD193F317D2F" box="[895,1026,757,778]" italics="true" pageId="17" pageNumber="2981">Ch. callosum</emphasis>
|
||
(Ivanov)
|
||
</taxonomicName>
|
||
; (E),
|
||
<taxonomicName id="4C534D41FF9BFFA7D5ECFCFE3AFD7D0D" authority="(Ivanov)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[212,462,786,808]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="scheltemae">
|
||
<emphasis id="B927EAD0FF9BFFA7D5ECFCFE3A5F7D02" box="[212,364,786,807]" italics="true" pageId="17" pageNumber="2981">Ch. scheltemae</emphasis>
|
||
(Ivanov)
|
||
</taxonomicName>
|
||
; (F)
|
||
<taxonomicName id="4C534D41FF9BFFA7D73CFCFE39DA7D0D" authority="(Ivanov)" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[516,745,786,808]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="kafanovi">
|
||
<emphasis id="B927EAD0FF9BFFA7D73CFCFE39B57D02" box="[516,646,786,807]" italics="true" pageId="17" pageNumber="2981">Ch. kafanovi</emphasis>
|
||
(Ivanov)
|
||
</taxonomicName>
|
||
. Scale bar: 5 mm. A after
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D13EFCFE3FBD7D0D" author="Heath H" box="[1030,1166,786,808]" pageId="17" pageNumber="2981" pagination="1 - 181" refId="ref6679" refString="Heath H. 1911. Reports on the scientific results of the expedition tio the tropical Pacific XIV. The Solenogastres. Mem Mus Comp Zool Harvard Coll. 45: 1 - 181." type="journal article" year="1911">Heath (1911)</bibRefCitation>
|
||
; B after
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D41AFCC33AC57D60" author="Shigeno S & Sasaki T & Haszprunar G" box="[290,502,815,837]" pageId="17" pageNumber="2981" pagination="122 - 134" refId="ref7226" refString="Shigeno S, Sasaki T, Haszprunar G. 2007. Central nervous system of Chaetoderma japonicum (Caudofoveata, Aplacophora): implications for diversified ganglionic plans in early molluscan evolution. Biol Bull. 213: 122 - 134. doi: 10.2307 / 25066628" type="journal article" year="2007">Shigeno et al. (2007)</bibRefCitation>
|
||
; C after
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D76BFCC339D27D60" author="Okuda S" box="[595,737,815,837]" pageId="17" pageNumber="2981" pagination="11 - 14" refId="ref6947" refString="Okuda S. 1943. The Fauna of Akkeshi Bay XIV. Solenogastre. Annot Zool Japon. 22: 11 - 14." type="journal article" year="1943">Okuda (1943)</bibRefCitation>
|
||
; D–F after
|
||
<bibRefCitation id="EFC24B33FF9BFFA7D664FCC338DF7D60" author="Ivanov DL" box="[860,1004,815,837]" pageId="17" pageNumber="2981" refId="ref6764" refString="Ivanov DL. 1984. Caudofoveata (Mollusca, Caudofoveata) from Peter the Great Bay. Hydrobiological investigations of basins and bays of Primorje. Vladivostok: Akademia Nauka USSR; p. 28 - 41. Russian." type="book" year="1984">Ivanov (1984)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BEC36C2FF9BFFA7D5C6FAEF390278BF" blockId="17.[212,1172,900,1690]" pageId="17" pageNumber="2981">
|
||
In
|
||
<taxonomicName id="4C534D41FF9BFFA7D410FAEF39707B3E" authorityName="Okuda" authorityYear="1943" box="[296,579,1283,1307]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="akkesiense">
|
||
<emphasis id="B927EAD0FF9BFFA7D410FAEF39707B3E" box="[296,579,1283,1307]" italics="true" pageId="17" pageNumber="2981">Chaetoderma akkesiense</emphasis>
|
||
</taxonomicName>
|
||
, sclerites are uniformly aligned throughout the midgut and midgut sac regions (
|
||
<figureCitation id="13682A47FF9BFFA7D751FACF39C27B1E" box="[617,753,1315,1339]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10C</figureCitation>
|
||
).
|
||
<taxonomicName id="4C534D41FF9BFFA7D628FACF38C47B1E" authorityName="Saito & Salvini-Plawen" authorityYear="2014" box="[784,1015,1315,1339]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D628FACF38C47B1E" box="[784,1015,1315,1339]" italics="true" pageId="17" pageNumber="2981">Ch. marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C534D41FF9BFFA7D5ECFAAF3A4F7B7E" authorityName="Okuda" authorityYear="1943" box="[212,380,1347,1371]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="akkesiense">
|
||
<emphasis id="B927EAD0FF9BFFA7D5ECFAAF3A4F7B7E" box="[212,380,1347,1371]" italics="true" pageId="17" pageNumber="2981">Ch. akkesiense</emphasis>
|
||
</taxonomicName>
|
||
also by the narrower keel of the dominant sclerites, and by wider, larger sclerites in the foregut region.
|
||
<taxonomicName id="4C534D41FF9BFFA7D745FA8F38147B5E" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[637,807,1379,1403]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="scheltemae">
|
||
<emphasis id="B927EAD0FF9BFFA7D745FA8F38147B5E" box="[637,807,1379,1403]" italics="true" pageId="17" pageNumber="2981">Ch. scheltemae</emphasis>
|
||
</taxonomicName>
|
||
has a much larger body, which attains
|
||
<quantity id="4CAB9B27FF9BFFA7D413FA6F3A4E7BBE" box="[299,381,1411,1435]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="17" pageNumber="2981" unit="mm" value="35.0">35 mm</quantity>
|
||
(
|
||
<figureCitation id="13682A47FF9BFFA7D4A8FA6F39207BBE" box="[400,531,1411,1435]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10E</figureCitation>
|
||
), but the sclerites are much smaller than those of
|
||
<taxonomicName id="4C534D41FF9BFFA7D154FA6F3AB77B9E" authorityName="Saito & Salvini-Plawen" authorityYear="2014" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D154FA6F3AB77B9E" italics="true" pageId="17" pageNumber="2981">Ch. marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C534D41FF9BFFA7D4A5FA4F39907B9E" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[413,675,1443,1467]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="kafanovi">
|
||
<emphasis id="B927EAD0FF9BFFA7D4A5FA4F39907B9E" box="[413,675,1443,1467]" italics="true" pageId="17" pageNumber="2981">Chaetoderma kafanovi</emphasis>
|
||
</taxonomicName>
|
||
also has a larger body, which attains
|
||
<quantity id="4CAB9B27FF9BFFA7D5ECFA2E3A107BFF" box="[212,291,1474,1498]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="17" pageNumber="2981" unit="mm" value="40.0">40 mm</quantity>
|
||
(
|
||
<figureCitation id="13682A47FF9BFFA7D40DFA2E3A867BFF" box="[309,437,1474,1498]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10F</figureCitation>
|
||
). Other than the difference of the body size, the present species differs from
|
||
<taxonomicName id="4C534D41FF9BFFA7D456FA0F39377BDE" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[366,516,1507,1531]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="kafanovi">
|
||
<emphasis id="B927EAD0FF9BFFA7D456FA0F39377BDE" box="[366,516,1507,1531]" italics="true" pageId="17" pageNumber="2981">Ch. kafanovi</emphasis>
|
||
</taxonomicName>
|
||
by the pedal shield that totally surrounds the mouth opening, and by much narrower sclerites in the foregut region.
|
||
<taxonomicName id="4C534D41FF9BFFA7D6C6F9EE3AB7781F" authorityName="Saito & Salvini-Plawen" authorityYear="2014" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="marisjaponicum">
|
||
<emphasis id="B927EAD0FF9BFFA7D6C6F9EE3AB7781F" italics="true" pageId="17" pageNumber="2981">Chaetoderma marisjaponicum</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="4C534D41FF9BFFA7D736F9CE3996781F" baseAuthorityName="Ivanov" baseAuthorityYear="1984" box="[526,677,1570,1594]" class="Caudofoveata" family="Chaetodermatidae" genus="Chaetoderma" kingdom="Animalia" order="Chaetodermatida" pageId="17" pageNumber="2981" phylum="Mollusca" rank="species" species="callosum">
|
||
<emphasis id="B927EAD0FF9BFFA7D736F9CE3996781F" box="[526,677,1570,1594]" italics="true" pageId="17" pageNumber="2981">Ch. callosum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13682A47FF9BFFA7D784F9CE3875781F" box="[700,838,1570,1594]" captionStart="Figure 10" captionStartId="17.[212,279,727,749]" captionTargetBox="[213,1167,171,692]" captionTargetId="figure-337@17.[212,1172,168,695]" captionTargetPageId="17" captionText="Figure 10. Chaetoderma species from the NW Pacific region. (A) Ch. japonicum Heath; (B) Chaetoderma sp. of Shigeno et al.; (C) Ch. akkesiense Okuda; (D) Ch. callosum (Ivanov); (E), Ch. scheltemae (Ivanov); (F) Ch. kafanovi (Ivanov). Scale bar: 5 mm. A after Heath (1911); B after Shigeno et al. (2007); C after Okuda (1943); D–F after Ivanov (1984)." figureDoi="http://doi.org/10.5281/zenodo.4607731" httpUri="https://zenodo.org/record/4607731/files/figure.png" pageId="17" pageNumber="2981">Figure 10D</figureCitation>
|
||
) in the morphology of the dominant sclerites, in the pedal shield surrounding the mouth, and in the shape of the radula teeth, but differs in having a more slender body and lacking triangular sclerites in the foregut region.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |