572 lines
112 KiB
XML
572 lines
112 KiB
XML
<document id="22FCA7D75BAE572CD83C6930A239E2C8" ID-DOI="10.5281/zenodo.188931" ID-GBIF-Dataset="2c4c696d-084b-4bb7-93c1-a39235211ea5" ID-ISSN="1175-5326" ID-Zenodo-Dep="188931" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461098443400" checkinUser="plazi" docAuthor="Martynov, Alexander, Korshunova, Tatiana, Sanamyan, Nadezhda & Sanamyan, Karen" docDate="2009" docId="03DD87DF401CFF9CFF51F8E6FB78CE10" docLanguage="en" docName="zt02159p043.pdf" docOrigin="Zootaxa 2159" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Adalaria olgae Martynov, Korshunova, Sanamyan & Sanamyan, 2009, sp. nov." docType="treatment" docVersion="8" lastPageNumber="34" masterDocId="FFE4FFA74000FFBDFFC6FFDBFFC1C858" masterDocTitle="Description of the first cryptobranch onchidoridid Onchimira cavifera gen. et sp. nov., and of three new species of the genera Adalaria Bergh, 1879 and Onchidoris Blainville, 1816 (Nudibranchia: Onchidorididae) from Kamchatka waters" masterLastPageNumber="43" masterPageNumber="1" pageNumber="29" updateTime="1698590185975" updateUser="plazi">
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<mods:titleInfo id="737EE26A69D17BA5AD4C9C0B34C670BC">
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<mods:title id="D51C79F96E83DDDCF42D2CACCDEB806A">Description of the first cryptobranch onchidoridid Onchimira cavifera gen. et sp. nov., and of three new species of the genera Adalaria Bergh, 1879 and Onchidoris Blainville, 1816 (Nudibranchia: Onchidorididae) from Kamchatka waters</mods:title>
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<mods:name id="96CE0E6986DE76A44376048D51D90F61" type="personal">
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<mods:roleTerm id="EB55046B36219184E523E168FF00EEAC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="829AE25FF3D8EA670AD7306D8CF21FBF">Martynov, Alexander</mods:namePart>
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</mods:name>
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<mods:name id="FAE2D3BAE5C25DBC9EB1BBCD2C6C0766" type="personal">
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<mods:roleTerm id="1465DAA87757026332DD55FFDD3CD358">Author</mods:roleTerm>
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<mods:namePart id="7E6551D0C5717991FE111262EE7EDCB5">Korshunova, Tatiana</mods:namePart>
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</mods:name>
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<mods:name id="1424DE485E1131BB30D5AB8F2A93A9B9" type="personal">
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<mods:roleTerm id="DF66C28BDF80CFB50106B4387E8558E7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="329CA36C35929EA9E1A5F4DC59DBF6E0">Sanamyan, Nadezhda</mods:namePart>
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</mods:name>
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<mods:name id="5888C3C343E29288FD9EDA65A3D8D65D" type="personal">
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<mods:roleTerm id="D0915286030F263FEBC2565287981DF1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="53CFAF9CFB589BC91E8F91C6CF68887C">Sanamyan, Karen</mods:namePart>
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<mods:typeOfResource id="3B33F2F83AF09C566A6FDED8C9839951">text</mods:typeOfResource>
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<mods:title id="76E65CB4D3B308473D90736F5F316203">Zootaxa</mods:title>
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<mods:part id="D5A776A93CCBAA5B1010AE6B96782658">
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<mods:date id="73203692266A1F3A3FBAF44D5C059400">2009</mods:date>
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<mods:detail id="B4AE20FD756EE8F07056565145B2FBE0" type="volume">
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<mods:number id="E40FA89227621826BEB2B646F48616BD">2159</mods:number>
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<mods:classification id="26A42B4235E7848D7DD4D39DF698BA51">journal article</mods:classification>
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<mods:identifier id="59BC72C31CCE520C8FCB58D8D3F5D291" type="DOI">10.5281/zenodo.188931</mods:identifier>
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<mods:identifier id="127DD1B94C4C5FCA13FE34E327DE619F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DA1692A0458895322434F56E3E13CF5B" type="Zenodo-Dep">188931</mods:identifier>
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<treatment id="03DD87DF401CFF9CFF51F8E6FB78CE10" ID-DOI="http://doi.org/10.5281/zenodo.5694802" ID-GBIF-Taxon="119621047" ID-Zenodo-Dep="5694802" LSID="urn:lsid:plazi:treatment:03DD87DF401CFF9CFF51F8E6FB78CE10" httpUri="http://treatment.plazi.org/id/03DD87DF401CFF9CFF51F8E6FB78CE10" lastPageId="33" lastPageNumber="34" pageId="28" pageNumber="29">
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<subSubSection id="C36E6542401CFFA1FF51F8E6FC8FCF22" pageId="28" pageNumber="29" type="nomenclature">
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<paragraph id="8BCB36C9401CFFA1FF51F8E6FE6FCF0F" blockId="28.[151,846,1853,1914]" box="[151,430,1853,1879]" pageId="28" pageNumber="29">
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<heading id="D08381A5401CFFA1FF51F8E6FE6FCF0F" bold="true" box="[151,430,1853,1879]" fontSize="11" level="1" pageId="28" pageNumber="29" reason="1">
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||
<emphasis id="B900EADB401CFFA1FF51F8E6FE6FCF0F" bold="true" box="[151,430,1853,1879]" pageId="28" pageNumber="29">
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<taxonomicName id="4C744D4A401CFFA1FF51F8E6FE88CF0F" ID-CoL="64QXN" box="[151,329,1853,1879]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="28" pageNumber="29" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
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<emphasis id="B900EADB401CFFA1FF51F8E6FE88CF0F" bold="true" box="[151,329,1853,1879]" italics="true" pageId="28" pageNumber="29">Adalaria olgae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23357A0401CFFA1FE96F8E6FE6FCF0F" box="[336,430,1853,1879]" pageId="28" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BCB36C9401CFFA1FF51F8BBFC8FCF22" blockId="28.[151,846,1853,1914]" box="[151,846,1888,1914]" pageId="28" pageNumber="29">
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||
(
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<figureCitation id="134F2A4C401CFFA1FF59F8BBFECFCF22" box="[159,270,1888,1914]" captionStart="FIGURE 3" captionStartId="19.[151,255,1383,1407]" captionTargetBox="[283,1303,349,1370]" captionTargetId="figure@19.[283,1303,349,1372]" captionTargetPageId="19" captionText="FIGURE 3. Labial cuticles, scanning electron micrographs. A – D, general views: A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37450, living specimen, 18 mm length, Starichkov Island; B. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth; C. Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length, Starichkov Island; D. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455, living specimen, 9 mm length, Starichkov Id.; E – H, details: E. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37450; F. Calycidoris guentheri Abraham, 1876, ZIN N 40; G. Adalaria slavi sp. nov., paratype ZMMU Lc- 37457; H. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455. Scale bars: A ― 100 μm, B ― 500 μm, C ― 100 μm, D ― 50 μm, E ― 50 μm, F ― 50 μm, G ― 10 μm, H ― 10 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188934/files/figure.png" pageId="28" pageNumber="29">Figures 3</figureCitation>
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D, H; 6G–H; 7C; 10; 11E, F, H; 12C–D. Table 2)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C36E6542401CFFA0FF51F876FBF2CE87" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29" type="materials_examined">
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<paragraph id="8BCB36C9401CFFA0FF51F876FBD0C97E" blockId="28.[151,1436,1965,2030]" lastBlockId="29.[151,1436,152,294]" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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||
<emphasis id="B900EADB401CFFA1FF51F876FE93CF9F" bold="true" box="[151,338,1965,1991]" pageId="28" pageNumber="29">
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<typeStatus id="54CF886B401CFFA1FF51F876FF14CF9F" box="[151,213,1965,1991]" pageId="28" pageNumber="29">Type</typeStatus>
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Material.
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</emphasis>
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<typeStatus id="54CF886B401CFFA1FE9CF876FE0ACF9F" box="[346,459,1965,1991]" pageId="28" pageNumber="29" type="holotype">Holotype</typeStatus>
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,
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<collectionCode id="ED65AE0C401CFFA1FE11F876FDF2CF9F" box="[471,563,1965,1991]" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="28" pageNumber="29">ZMMU</collectionCode>
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Lc-37451, NW Pacific near Kamchatka peninsula, Starichkov Id.,
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<quantity id="4C8C9B2C401CFFA1FA94F876FF6FCFB6" metricMagnitude="1" metricUnit="m" metricValue="2.3" metricValueMax="2.6" metricValueMin="2.0" pageId="28" pageNumber="29" unit="m" value="23.0" valueMax="26.0" valueMin="20.0">20–26 m</quantity>
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depth, collected by T.A. Korshunova and A.V. Martynov,
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<date id="FFCA1009401CFFA1FCA8F80FFC39CFB6" box="[878,1016,2004,2030]" pageId="28" pageNumber="29" value="2008-08-14">14.08.2008</date>
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||
.
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||
<typeStatus id="54CF886B401CFFA1FBC2F80FFBBACFB6" box="[1028,1147,2004,2030]" pageId="28" pageNumber="29" type="paratype">Paratypes</typeStatus>
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,
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||
<collectionCode id="ED65AE0C401CFFA1FB4EF80FFB25CFB6" box="[1160,1252,2004,2030]" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="28" pageNumber="29">ZMMU</collectionCode>
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Lc-37452, two dissected specimens, same locality and collectors as
|
||
<typeStatus id="54CF886B401DFFA0FCC5FF43FCADC8EA" box="[771,876,152,178]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
|
||
,
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||
<quantity id="4C8C9B2C401DFFA0FCBEFF43FC21C8EA" box="[888,992,152,178]" metricMagnitude="1" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="29" pageNumber="30" unit="m" value="22.5" valueMax="25.0" valueMin="20.0">20–25 m</quantity>
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||
depth,
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||
<date id="FFCA1009401DFFA0FBFEFF43FB7EC8EA" box="[1080,1215,152,178]" pageId="29" pageNumber="30" value="2008-08-14">14.08.2008</date>
|
||
.
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||
<typeStatus id="54CF886B401DFFA0FB0DFF43FAF4C8EA" box="[1227,1333,152,178]" pageId="29" pageNumber="30" type="paratype">Paratype</typeStatus>
|
||
,
|
||
<collectionCode id="ED65AE0C401DFFA0FA86FF43FA5AC8EA" box="[1344,1435,152,178]" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="29" pageNumber="30">ZMMU</collectionCode>
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Lc-37453, one dissected specimen, same locality and collectors as
|
||
<typeStatus id="54CF886B401DFFA0FC75FF65FBDCC880" box="[947,1053,190,216]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
|
||
,
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||
<date id="FFCA1009401DFFA0FBECFF65FB72C880" box="[1066,1203,190,216]" pageId="29" pageNumber="30" value="2008-08-19">19.08.2008</date>
|
||
.
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||
<typeStatus id="54CF886B401DFFA0FB78FF65FAF5C880" box="[1214,1332,190,216]" pageId="29" pageNumber="30" type="paratype">Paratypes</typeStatus>
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||
,
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||
<collectionCode id="ED65AE0C401DFFA0FA86FF65FA5DC880" box="[1344,1436,190,216]" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="29" pageNumber="30">ZMMU</collectionCode>
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||
Lc-37454, three specimens, same locality and collectors as
|
||
<typeStatus id="54CF886B401DFFA0FCB4FF3EFC21C8A7" box="[882,992,229,255]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
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||
,
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||
<date id="FFCA1009401DFFA0FC2BFF3EFBBBC8A7" box="[1005,1146,229,255]" pageId="29" pageNumber="30" value="2008-08-14">14.08.2008</date>
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||
.
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||
<typeStatus id="54CF886B401DFFA0FB40FF3EFAC1C8A7" box="[1158,1280,229,255]" pageId="29" pageNumber="30" type="paratype">Paratypes</typeStatus>
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||
,
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<collectionCode id="ED65AE0C401DFFA0FACAFF3EFAA8C8A7" box="[1292,1385,229,255]" httpUri="http://grbio.org/cool/k3qp-615s" name="Zoological Museum, Moscow Lomonosov State University" pageId="29" pageNumber="30">ZMMU</collectionCode>
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Lc- 37455, ten specimens, same locality and collectors as
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<typeStatus id="54CF886B401DFFA0FCD6FED7FCB8C97E" box="[784,889,268,294]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
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||
,
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||
<date id="FFCA1009401DFFA0FC43FED7FBCDC97E" box="[901,1036,268,294]" pageId="29" pageNumber="30" value="2008-08-14">14.08.2008</date>
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||
.
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||
</paragraph>
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||
<caption id="DF0B6641401DFFA0FF51FA2FFBC4CECF" httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="29" pageNumber="30" targetBox="[307,1280,349,1501]" targetPageId="29">
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||
<paragraph id="8BCB36C9401DFFA0FF51FA2FFBC4CECF" blockId="29.[151,1436,1524,1687]" pageId="29" pageNumber="30">
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||
<emphasis id="B900EADB401DFFA0FF51FA2FFEE1CE54" bold="true" box="[151,288,1524,1548]" pageId="29" pageNumber="30">FIGURE 10</emphasis>
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.
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<taxonomicName id="4C744D4A401DFFA0FEEAFA2EFE0DCE54" box="[300,460,1525,1548]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="29" pageNumber="30" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB401DFFA0FEEAFA2EFE0DCE54" box="[300,460,1525,1548]" italics="true" pageId="29" pageNumber="30">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401DFFA0FE14FA2FFDE6CE54" box="[466,551,1524,1548]" pageId="29" pageNumber="30" rank="species">
|
||
<emphasis id="B900EADB401DFFA0FE14FA2FFDE6CE54" bold="true" box="[466,551,1524,1548]" pageId="29" pageNumber="30">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
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||
, living animals. A–B, Holotype, ZMMU Lc-37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C–D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc-37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A–B Tatiana Korshunova; C–E Karen Sanamyan.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCB36C9401DFFA0FF03F91EFBF2CE87" blockId="29.[151,1437,1733,2030]" box="[197,1075,1733,1759]" pageId="29" pageNumber="30">
|
||
<emphasis id="B900EADB401DFFA0FF03F91EFEA3CE87" bold="true" box="[197,354,1733,1759]" pageId="29" pageNumber="30">
|
||
<typeStatus id="54CF886B401DFFA0FF03F91EFEC2CE87" box="[197,259,1733,1759]" pageId="29" pageNumber="30">Type</typeStatus>
|
||
locality
|
||
</emphasis>
|
||
. NW Pacific, SE Kamchatka, Starichkov Id.,
|
||
<quantity id="4C8C9B2C401DFFA0FCBDF91EFC22CE87" box="[891,995,1733,1759]" metricMagnitude="1" metricUnit="m" metricValue="2.2" metricValueMax="2.6" metricValueMin="1.8" pageId="29" pageNumber="30" unit="m" value="22.0" valueMax="26.0" valueMin="18.0">18–26 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36E6542401DFFA3FF03F930FDAFCBC8" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30" type="etymology">
|
||
<paragraph id="8BCB36C9401DFFA3FF03F930FEDBCA97" blockId="29.[151,1437,1733,2030]" lastBlockId="30.[151,1437,152,2034]" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30">
|
||
<emphasis id="B900EADB401DFFA0FF03F930FE93CF5D" bold="true" box="[197,338,1771,1797]" pageId="29" pageNumber="30">Etymology.</emphasis>
|
||
<taxonomicName id="4C744D4A401DFFA0FE9FF937FDC8CF5D" box="[345,521,1772,1797]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="29" pageNumber="30" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB401DFFA0FE9FF937FDC8CF5D" box="[345,521,1772,1797]" italics="true" pageId="29" pageNumber="30">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401DFFA0FDD7F930FDAFCF5D" box="[529,622,1771,1797]" pageId="29" pageNumber="30" rank="species">
|
||
<emphasis id="B900EADB401DFFA0FDD7F930FDAFCF5D" bold="true" box="[529,622,1771,1797]" pageId="29" pageNumber="30">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is named in honour of the daughter of two authors (AM and TK).
|
||
<emphasis id="B900EADB401DFFA0FF03F8C9FE96CF74" bold="true" box="[197,343,1810,1836]" pageId="29" pageNumber="30">Description</emphasis>
|
||
.
|
||
<emphasis id="B900EADB401DFFA0FEA1F8C8FDA3CF74" box="[359,610,1811,1836]" italics="true" pageId="29" pageNumber="30">External morphology</emphasis>
|
||
. The dimensions of the
|
||
<typeStatus id="54CF886B401DFFA0FC42F8C9FC2DCF74" box="[900,1004,1810,1836]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
|
||
are
|
||
<quantity id="4C8C9B2C401DFFA0FBE6F8C9FB48CF74" box="[1056,1161,1810,1836]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="29" pageNumber="30" unit="mm" value="13.5">13.5 mm</quantity>
|
||
<date id="FFCA1009401DFFA0FB57F8C9FB76CF74" box="[1169,1207,1810,1836]" pageId="29" pageNumber="30">
|
||
x
|
||
<quantity id="4C8C9B2C401DFFA0FB6EF8C9FB76CF74" box="[1192,1207,1810,1836]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="29" pageNumber="30" unit="mm" value="7.0">7</quantity>
|
||
</date>
|
||
mm (
|
||
<figureCitation id="134F2A4C401DFFA0FB38F8C9FA99CF74" box="[1278,1368,1810,1836]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="29" pageNumber="30">Fig. 10</figureCitation>
|
||
). The length of 10 living specimens ranged from
|
||
<quantity id="4C8C9B2C401DFFA0FD04F8E2FC4BCF0B" box="[706,906,1849,1875]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="13.5" metricValueMin="5.5" pageId="29" pageNumber="30" unit="mm" value="9.5" valueMax="13.5" valueMin="5.5">5.5 to 13.5 mm</quantity>
|
||
, the width ranged from
|
||
<quantity id="4C8C9B2C401DFFA0FB79F8E2FA9ECF0B" box="[1215,1375,1849,1875]" metricMagnitude="-3" metricUnit="m" metricValue="5.25" metricValueMax="7.0" metricValueMin="3.5" pageId="29" pageNumber="30" unit="mm" value="5.25" valueMax="7.0" valueMin="3.5">3.5 to 7 mm</quantity>
|
||
. The consistency of the living animals is rather soft. The notum is moderately broad, rounded in front and posteriorly. The rhinophores are long and retract into sheaths with smooth edges, except for 3 tubercles of variable size at the edges of the sheaths (
|
||
<figureCitation id="134F2A4C401DFFA0FD5DF876FD39CF9F" box="[667,760,1965,1991]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="29" pageNumber="30">Fig. 10</figureCitation>
|
||
D). The rhinophoral sheath edges are capable of some contraction in living specimens. There are 6–9 rhinophoral lamellae. The clavus of each rhinophore lacks a ridge posteriorly. The notum is densely covered with club-shaped or almost globular tubercles on a short stalk (
|
||
<figureCitation id="134F2A4C401EFFA3FF66FF65FF36C880" box="[160,247,190,216]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
A). The top of the tubercles often has a peculiar wrinkled appearance, somewhat tulip-shaped (
|
||
<figureCitation id="134F2A4C401EFFA3FAAAFF65FF77C8A7" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
C). The tubercles of the mid-notal area are somewhat wider and more globular than those at the notal edge. Larger tubercles are regularly intermingled with smaller ones. Rays of spicules radiating from the bases of tubercles form a network on the surface of the apparently soft notum (
|
||
<figureCitation id="134F2A4C401EFFA3FBDAFEE9FBABC914" box="[1052,1130,306,332]" captionStart="FIGURE 6" captionStartId="22.[151,256,1549,1573]" captionTargetBox="[283,1303,349,1524]" captionTargetId="figure@22.[283,1303,349,1525]" captionTargetPageId="22" captionText="FIGURE 6. Parts of the dorsal spicule network including tubercles, scanning electron micrographs. A – B, Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37448; A. Living animal, 18 mm length; B. Same, details enlarged; C. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length; D – F, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457; D. Living specimen, 18 mm length; E. Details of tubercles; F. Close up of the spicules; G – H, Adalaria olgae sp. nov., paratype ZMMU Lc- 37455; G. Living specimen, 9 mm length; H. Close up of the spicules; I – J, Onchidoris macropompa sp. nov., paratype ZMMU Lc- 37465; I. Living specimen, 15 mm length; J. Close up of the spicules; K. Adalaria jannae Millen, 1987, living animal, 8 mm length, NE Pacific, Kamchatka peninsula, Starichkov Island, from 13 – 15 m depth. Scale bars: A ― 200 μm, B ― 50 μm, C ― 500 μm, D ― 500 μm, E ― 200 μm, F ― 100 μm, G ― 200 μm, H ― 50 μm, I ― 200 μm, J ― 100 μm, K ― 500 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188937/files/figure.png" pageId="30" pageNumber="31">Fig. 6</figureCitation>
|
||
G). The spicules are not conspicuous externally. Each tubercle contains dense bundles of spicules, which do not protrude through the tubercle surface. The strongly calcified spicules are of various sizes, some with a narrow channel inside, some solid (
|
||
<figureCitation id="134F2A4C401EFFA3FF19FE7DFEE4C998" box="[223,293,422,448]" captionStart="FIGURE 6" captionStartId="22.[151,256,1549,1573]" captionTargetBox="[283,1303,349,1524]" captionTargetId="figure@22.[283,1303,349,1525]" captionTargetPageId="22" captionText="FIGURE 6. Parts of the dorsal spicule network including tubercles, scanning electron micrographs. A – B, Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37448; A. Living animal, 18 mm length; B. Same, details enlarged; C. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length; D – F, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457; D. Living specimen, 18 mm length; E. Details of tubercles; F. Close up of the spicules; G – H, Adalaria olgae sp. nov., paratype ZMMU Lc- 37455; G. Living specimen, 9 mm length; H. Close up of the spicules; I – J, Onchidoris macropompa sp. nov., paratype ZMMU Lc- 37465; I. Living specimen, 15 mm length; J. Close up of the spicules; K. Adalaria jannae Millen, 1987, living animal, 8 mm length, NE Pacific, Kamchatka peninsula, Starichkov Island, from 13 – 15 m depth. Scale bars: A ― 200 μm, B ― 50 μm, C ― 500 μm, D ― 500 μm, E ― 200 μm, F ― 100 μm, G ― 200 μm, H ― 50 μm, I ― 200 μm, J ― 100 μm, K ― 500 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188937/files/figure.png" pageId="30" pageNumber="31">Fig. 6</figureCitation>
|
||
H). A gill cavity is absent. Ten to thirteen unipinnate gills form a semicircle around the anus (
|
||
<figureCitation id="134F2A4C401EFFA3FAA7FE7DFF74C9BF" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Figs. 10</figureCitation>
|
||
A, C). Within the gill circlet, one long and four shorter elongate tubercles are situated just before the anus. The oral veil, as in
|
||
<taxonomicName id="4C744D4A401EFFA3FEBAFE2FFDE5CA55" box="[380,548,500,525]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="30" pageNumber="31" phylum="Mollusca" rank="species" species="slavi" status="sp. nov.">
|
||
<emphasis id="B900EADB401EFFA3FEBAFE2FFDE5CA55" box="[380,548,500,525]" italics="true" pageId="30" pageNumber="31">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401EFFA3FDEAFE28FD4BCA55" box="[556,650,499,525]" pageId="30" pageNumber="31" rank="species">
|
||
<emphasis id="B900EADB401EFFA3FDEAFE28FD4BCA55" bold="true" box="[556,650,499,525]" pageId="30" pageNumber="31">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, consists of a single, broad trapezoid anterior triangular projection which is medially not fused with the hyponotum, and two ventro-lateral flattened lobes (
|
||
<figureCitation id="134F2A4C401EFFA3FB22FDC1FA81CA6C" box="[1252,1344,538,564]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
B). The tentacular lobes are less defined than in
|
||
<taxonomicName id="4C744D4A401EFFA3FD45FD9AFCF0CA02" box="[643,817,577,602]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="30" pageNumber="31" phylum="Mollusca" rank="species" species="slavi">
|
||
<emphasis id="B900EADB401EFFA3FD45FD9AFCF0CA02" box="[643,817,577,602]" italics="true" pageId="30" pageNumber="31">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
, so the general appearance of the oral veil is more similar to other
|
||
<taxonomicName id="4C744D4A401EFFA3FE9DFDB3FE06CAD9" box="[347,455,616,641]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="30" pageNumber="31" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B900EADB401EFFA3FE9DFDB3FE06CAD9" box="[347,455,616,641]" italics="true" pageId="30" pageNumber="31">Adalaria</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C744D4A401EFFA3FDC5FDB3FD4ACAD9" box="[515,651,616,641]" class="Gastropoda" family="Onchidorididae" genus="Onchidoris" kingdom="Animalia" order="Nudibranchia" pageId="30" pageNumber="31" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B900EADB401EFFA3FDC5FDB3FD4ACAD9" box="[515,651,616,641]" italics="true" pageId="30" pageNumber="31">Onchidoris</emphasis>
|
||
</taxonomicName>
|
||
species (
|
||
<figureCitation id="134F2A4C401EFFA3FD3AFDB3FC91CADA" box="[764,848,616,642]" captionStart="FIGURE 8" captionStartId="25.[151,255,1433,1457]" captionTargetBox="[283,1303,194,1407]" captionTargetId="figure@25.[283,1303,194,1409]" captionTargetPageId="25" captionText="FIGURE 8. Representatives of the genera Adalaria, Onchidoris and Calycidoris, dorsal and ventral views. A. Adalaria jannae Millen, 1987, ZMMU, not registered, living animal, 8 mm length, Starichkov Island; B. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 13 mm length, intertidal; C. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, living juvenile, 7 mm length, White Sea, Kandalakshsky Bay, Cape Kartesh, depth 5 – 7 m; D. Onchidoris muricata (Müller, 1776), ZMMU, not registered, living animal, 7 mm length, Barents Sea, Dalne-Zelenetskaya Bay, intertidal; E. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth. Photos: Tatiana Korshunova." httpUri="https://zenodo.org/record/188939/files/figure.png" pageId="30" pageNumber="31">Figs. 8</figureCitation>
|
||
A–C). The foot is broad, anteriorly rounded and thickened, and posteriorly slightly projecting beyond the notum in crawling animals forming a rounded tail (
|
||
<figureCitation id="134F2A4C401EFFA3FF59FD6EFF35CA97" box="[159,244,693,719]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
<paragraph id="8BCB36C9401EFFA3FF03FD07FDAFCBC8" blockId="30.[151,1437,152,2034]" pageId="30" pageNumber="31">
|
||
<emphasis id="B900EADB401EFFA3FF03FD07FED7CAAD" box="[197,278,732,757]" italics="true" pageId="30" pageNumber="31">Colour</emphasis>
|
||
. The living specimens have a remarkable, bright lemon yellow ground colour, which is constant in all studied specimens (
|
||
<figureCitation id="134F2A4C401EFFA3FE66FCD9FE39CB44" box="[416,504,770,796]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
). Under magnification the yellow pigment appears as numerous small dots. The rhinophores (including lamellae) are similar in colour to the ground colour. The upper part of tubercles is lighter. The gills are semitransparent-white, without traces of the yellow pigment (
|
||
<figureCitation id="134F2A4C401EFFA3FBAFFC8BFB03CB32" box="[1129,1218,848,874]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Fig. 10</figureCitation>
|
||
). Bright white gill glands are in the notum at the gill bases.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36E6542401EFF9DFF51FC46FCB1CF50" lastPageId="32" lastPageNumber="33" pageId="30" pageNumber="31" type="description">
|
||
<paragraph id="8BCB36C9401EFFA3FF51FC46FD8BCDDF" blockId="30.[151,1437,152,2034]" pageId="30" pageNumber="31">
|
||
<emphasis id="B900EADB401EFFA3FF51FC46FED1CBEF" bold="true" box="[151,272,925,951]" pageId="30" pageNumber="31">Anatomy.</emphasis>
|
||
<emphasis id="B900EADB401EFFA3FEDEFC46FE1DCBEE" box="[280,476,925,950]" italics="true" pageId="30" pageNumber="31">Digestive system</emphasis>
|
||
. The anterior part of the buccal bulb is modified into the prominent buccal pump having a short, broad, but conspicuous stalk (
|
||
<figureCitation id="134F2A4C401EFFA3FD6AFC1FFD32CB86" box="[684,755,964,990]" captionStart="FIGURE 7" captionStartId="23.[151,256,1512,1536]" captionTargetBox="[323,1281,446,1463]" captionTargetId="figure@23.[283,1304,411,1487]" captionTargetPageId="23" captionText="FIGURE 7. Buccal pumps, posterior and lateral views. A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37447; B. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, living specimen, 10 mm length; C. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455, living specimen, 12 mm length; D. Onchidoris macropompa sp. nov., paratype ZMMU Lc- 37465, living specimen, 15 mm length. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188938/files/figure.png" pageId="30" pageNumber="31">Fig. 7</figureCitation>
|
||
C). The buccal pump is fully banded by a relatively broad peripheral muscle (
|
||
<figureCitation id="134F2A4C401EFFA3FE47FC31FE0ACC5C" box="[385,459,1002,1028]" captionStart="FIGURE 7" captionStartId="23.[151,256,1512,1536]" captionTargetBox="[323,1281,446,1463]" captionTargetId="figure@23.[283,1304,411,1487]" captionTargetPageId="23" captionText="FIGURE 7. Buccal pumps, posterior and lateral views. A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37447; B. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, living specimen, 10 mm length; C. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455, living specimen, 12 mm length; D. Onchidoris macropompa sp. nov., paratype ZMMU Lc- 37465, living specimen, 15 mm length. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188938/files/figure.png" pageId="30" pageNumber="31">Fig. 7</figureCitation>
|
||
C). The lateral sides of the buccal pump have thin muscular fibres. The rounded labial disk is covered by yellowish cuticle bearing fine distinct regular polygonal elements (
|
||
<figureCitation id="134F2A4C401EFFA3FB0DFBCAFADDCC73" box="[1227,1308,1041,1067]" captionStart="FIGURE 3" captionStartId="19.[151,255,1383,1407]" captionTargetBox="[283,1303,349,1370]" captionTargetId="figure@19.[283,1303,349,1372]" captionTargetPageId="19" captionText="FIGURE 3. Labial cuticles, scanning electron micrographs. A – D, general views: A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37450, living specimen, 18 mm length, Starichkov Island; B. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth; C. Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length, Starichkov Island; D. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455, living specimen, 9 mm length, Starichkov Id.; E – H, details: E. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37450; F. Calycidoris guentheri Abraham, 1876, ZIN N 40; G. Adalaria slavi sp. nov., paratype ZMMU Lc- 37457; H. Adalaria olgae sp. nov., paratype ZMMU Lc- 37455. Scale bars: A ― 100 μm, B ― 500 μm, C ― 100 μm, D ― 50 μm, E ― 50 μm, F ― 50 μm, G ― 10 μm, H ― 10 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188934/files/figure.png" pageId="30" pageNumber="31">Figs. 3</figureCitation>
|
||
D, H). The radular formula in four specimens (
|
||
<quantity id="4C8C9B2C401EFFA3FDFDFBE3FD7BCC0A" box="[571,698,1080,1106]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.3" metricValueMin="1.1" pageId="30" pageNumber="31" unit="mm" value="12.0" valueMax="13.0" valueMin="11.0">11–13 mm</quantity>
|
||
length) is 30–
|
||
<date id="FFCA1009401EFFA3FCA1FBE3FC43CC0A" box="[871,898,1080,1106]" pageId="30" pageNumber="31" value="1931-10-03">31</date>
|
||
x 3–4.1.1.1.4–3. A few anterior radular rows have only two or three outer lateral teeth, whereas most of the further radula rows possess four laterals. Radular teeth are slightly yellowish. The central tooth is small, elongated, rectangular, and folded (
|
||
<figureCitation id="134F2A4C401EFFA3FAE2FB5EFA43CCC7" box="[1316,1410,1157,1183]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="30" pageNumber="31">Figs. 11</figureCitation>
|
||
E, H). The first lateral tooth is provided with a long, wide base and a strong, slightly curved cusp. The cusp bears 4–8 denticles that are placed in a characteristic pattern. The outermost 1–3 denticles are conspicuously larger than the rest (
|
||
<figureCitation id="134F2A4C401EFFA3FEFFFB22FE56CD4B" box="[313,407,1273,1299]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="30" pageNumber="31">Figs. 11</figureCitation>
|
||
F, H). There is a prominent triangular knob medial to the denticular ridge and a poorly defined medial wing. Outer lateral teeth are slightly elongated plates, with a downward directed cusp on its lower outside corner, and all are similar in size and shape (
|
||
<figureCitation id="134F2A4C401EFFA3FC89FA9DFC6CCD38" box="[847,941,1350,1376]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="30" pageNumber="31">Figs. 11</figureCitation>
|
||
E–F). The stomach is relatively small and narrow. A stomach caecum is absent.
|
||
</paragraph>
|
||
<paragraph id="8BCB36C9401EFFA3FF03FA4FFB15CD8D" blockId="30.[151,1437,152,2034]" pageId="30" pageNumber="31">
|
||
<emphasis id="B900EADB401EFFA3FF03FA4FFE63CDF5" box="[197,418,1428,1453]" italics="true" pageId="30" pageNumber="31">Circulatory system</emphasis>
|
||
. In the pericardial sac the thin-walled, triangular posterior auricle and a smaller sized, oval ventricle are present. A well-defined blood gland lies above the central nervous system.
|
||
</paragraph>
|
||
<paragraph id="8BCB36C9401EFFA3FF03FA3AFE6ECEE5" blockId="30.[151,1437,152,2034]" pageId="30" pageNumber="31">
|
||
<emphasis id="B900EADB401EFFA3FF03FA3AFE1FCDA2" box="[197,478,1505,1530]" italics="true" pageId="30" pageNumber="31">Central nervous system</emphasis>
|
||
. The cerebral and pleural ganglia are well separated, the latter being somewhat smaller in size. The optic nerve is very short. The eyes are relatively large, with black pigment in all studied specimens. The pedal ganglia are smaller than the cerebrals, lay below them, and are connected to them by very short connectives. The rhinophoral ganglia are rather irregular, round or elongate. The buccal ganglia are roundish-oval. Gastro-esophageal ganglia are present. Five pairs of cerebral nerves, two pleural and three pedal ones are detected.
|
||
</paragraph>
|
||
<paragraph id="8BCB36C9401EFF9DFF03F912FCB1CF50" blockId="30.[151,1437,152,2034]" lastBlockId="32.[151,1437,1580,2032]" lastPageId="32" lastPageNumber="33" pageId="30" pageNumber="31">
|
||
<emphasis id="B900EADB401EFFA3FF03F912FE77CEBA" box="[197,438,1737,1762]" italics="true" pageId="30" pageNumber="31">Reproductive system</emphasis>
|
||
. (
|
||
<figureCitation id="134F2A4C401EFFA3FE08F912FDEECEBB" box="[462,559,1737,1763]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="30" pageNumber="31">Figs. 12</figureCitation>
|
||
C, D). The ampulla is long and wide, but not filled by sperm in all studied specimens and thus generally appeared inconspicuous (
|
||
<figureCitation id="134F2A4C401EFFA3FCF4F92BFC54CF52" box="[818,917,1776,1802]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="30" pageNumber="31">Figs. 12</figureCitation>
|
||
C, D, a). The post-ampullar duct bifurcates into a thick prostatic loop and a proximal oviduct (
|
||
<figureCitation id="134F2A4C401EFFA3FD2DF8CDFC80CF68" box="[747,833,1814,1840]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="30" pageNumber="31">Fig. 12</figureCitation>
|
||
D). The prostatic part of vas deferens is a relatively long thickened loop (
|
||
<figureCitation id="134F2A4C401EFFA3FE5EF8E6FE3DCF0F" box="[408,508,1853,1879]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="30" pageNumber="31">Figs. 12</figureCitation>
|
||
C, D, pr), which does not encircle the bursa copulatrix. The prostate is wide, swollen, filled with sperm and not granulated. The prostate transitions into a long swollen single-looped penial sheath, which contains several loops of the ejaculatory part of the vas deferens (
|
||
<figureCitation id="134F2A4C401EFFA3FB76F850FAC6CFFD" box="[1200,1287,1931,1957]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="30" pageNumber="31">Fig. 12</figureCitation>
|
||
C, psh). The inverted penial sheath and ejaculatory duct (penis) are long and rather thick, without spines, but have two additional short terminal knobs, not united into a singular structure (
|
||
<figureCitation id="134F2A4C401EFFA3FC73F803FBD4CFAA" box="[949,1045,2008,2034]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="30" pageNumber="31">Figs. 10</figureCitation>
|
||
E; 12D, p). The vagina is very short and somewhat widened (
|
||
<figureCitation id="134F2A4C4020FF9DFDD3F9F7FDB0CE1E" box="[533,625,1580,1606]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="32" pageNumber="33">Fig. 12</figureCitation>
|
||
D, v); it forms a short stalk to the relatively large globular bursa copulatrix (
|
||
<figureCitation id="134F2A4C4020FF9DFEE0F988FEBECE35" box="[294,383,1619,1645]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="32" pageNumber="33">Fig. 12</figureCitation>
|
||
D, bc) containing a pinkish-brown substance. The proximal oviduct is very short and indistinct, entering near the base stalk of the bursa copulatrix. The seminal receptacle is hardly distinguishable and just represented by an elevation of the bursa stalk (12D, rs). The combined distal oviduct and uterine duct emerges near the junction of the ampulla and seminal receptacle. This duct is long and wide, narrowing and diminishing within the nidamental glands (
|
||
<figureCitation id="134F2A4C4020FF9DFD4BF935FD2CCF50" box="[653,749,1774,1800]" captionStart="FIGURE 12" captionStartId="32.[151,261,1368,1392]" captionTargetBox="[289,1262,189,1367]" captionTargetId="figure@32.[283,1304,141,1388]" captionTargetPageId="32" captionText="FIGURE 12. Reproductive system of members of the genus Adalaria. A – B, Adalaria slavi sp. nov., based on examination of three paratypes ZMMU Lc- 37447, living specimens, 18 – 20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C – D, Adalaria olgae sp. nov., based on examination of three paratypes, Lc- 37455, living specimens, 9 – 12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars ― 1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals." httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="32" pageNumber="33">Figs. 12</figureCitation>
|
||
C, D, dov).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0B6641401FFFA2FF51FA6DFC93CF8D" httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="31" pageNumber="32" targetBox="[283,1303,194,1438]" targetPageId="31">
|
||
<paragraph id="8BCB36C9401FFFA2FF51FA6DFC93CF8D" blockId="31.[151,1436,1462,2006]" pageId="31" pageNumber="32">
|
||
<emphasis id="B900EADB401FFFA2FF51FA6DFEE6CD96" bold="true" box="[151,295,1462,1486]" pageId="31" pageNumber="32">FIGURE 11.</emphasis>
|
||
Radulae of species of the genus
|
||
<taxonomicName id="4C744D4A401FFFA2FD56FA6CFD31CD96" box="[656,752,1463,1486]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B900EADB401FFFA2FD56FA6CFD31CD96" box="[656,752,1463,1486]" italics="true" pageId="31" pageNumber="32">Adalaria</emphasis>
|
||
</taxonomicName>
|
||
, scanning electron micrographs. A–C,
|
||
<taxonomicName id="4C744D4A401FFFA2FB5AFA6CFAF7CD96" box="[1180,1334,1463,1486]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="slavi" status="sp. nov.">
|
||
<emphasis id="B900EADB401FFFA2FB5AFA6CFAF7CD96" box="[1180,1334,1463,1486]" italics="true" pageId="31" pageNumber="32">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401FFFA2FAF8FA6DFA54CD96" box="[1342,1429,1462,1486]" pageId="31" pageNumber="32" rank="species">
|
||
<emphasis id="B900EADB401FFFA2FAF8FA6DFA54CD96" bold="true" box="[1342,1429,1462,1486]" pageId="31" pageNumber="32">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, paratype ZMMU Lc-37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D.
|
||
<taxonomicName id="4C744D4A401FFFA2FBF6FA27FB0FCE4B" box="[1072,1230,1532,1555]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="slavi" status="sp. nov.">
|
||
<emphasis id="B900EADB401FFFA2FBF6FA27FB0FCE4B" box="[1072,1230,1532,1555]" italics="true" pageId="31" pageNumber="32">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401FFFA2FB10FA20FAEECE4B" box="[1238,1327,1531,1555]" pageId="31" pageNumber="32" rank="species">
|
||
<emphasis id="B900EADB401FFFA2FB10FA20FAEECE4B" bold="true" box="[1238,1327,1531,1555]" pageId="31" pageNumber="32">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, paratype ZMMU Lc-37460, juvenile, 7 mm, middle part of the radula; E–F,
|
||
<taxonomicName id="4C744D4A401FFFA2FCA3F9C4FBC7CE6E" box="[869,1030,1567,1590]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB401FFFA2FCA3F9C4FBC7CE6E" box="[869,1030,1567,1590]" italics="true" pageId="31" pageNumber="32">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401FFFA2FBCBF9C5FBA2CE6E" box="[1037,1123,1566,1590]" pageId="31" pageNumber="32" rank="species">
|
||
<emphasis id="B900EADB401FFFA2FBCBF9C5FBA2CE6E" bold="true" box="[1037,1123,1566,1590]" pageId="31" pageNumber="32">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, paratype ZMMU Lc-37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G.
|
||
<taxonomicName id="4C744D4A401FFFA2FDABF9BFFB82CE23" authority="Alder & Hancock, 1854" authorityName="Alder & Hancock" authorityYear="1854" box="[621,1091,1636,1659]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB401FFFA2FDABF9BFFCEBCE23" box="[621,810,1636,1659]" italics="true" pageId="31" pageNumber="32">Adalaria proxima</emphasis>
|
||
(Alder & Hancock, 1854)
|
||
</taxonomicName>
|
||
, ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H.
|
||
<taxonomicName id="4C744D4A401FFFA2FC62F972FB86CE98" box="[932,1095,1705,1728]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB401FFFA2FC62F972FB86CE98" box="[932,1095,1705,1728]" italics="true" pageId="31" pageNumber="32">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A0401FFFA2FB88F972FB65CE99" box="[1102,1188,1705,1729]" pageId="31" pageNumber="32" rank="species">
|
||
<emphasis id="B900EADB401FFFA2FB88F972FB65CE99" bold="true" box="[1102,1188,1705,1729]" pageId="31" pageNumber="32">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I.
|
||
<taxonomicName id="4C744D4A401FFFA2FCBCF917FACDCEBB" authority="Krause, 1885" authorityName="Krause" authorityYear="1885" box="[890,1292,1740,1763]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tschuktschica">
|
||
<emphasis id="B900EADB401FFFA2FCBCF917FBB3CEBB" box="[890,1138,1740,1763]" italics="true" pageId="31" pageNumber="32">Adalaria tschuktschica</emphasis>
|
||
Krause, 1885
|
||
</taxonomicName>
|
||
, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J–K,
|
||
<taxonomicName id="4C744D4A401FFFA2FC0CF8CAFACACF70" authority="Millen 1987" authorityName="Millen" authorityYear="1987" box="[970,1291,1809,1832]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="jannae">
|
||
<emphasis id="B900EADB401FFFA2FC0CF8CAFBBDCF70" box="[970,1148,1809,1832]" italics="true" pageId="31" pageNumber="32">Adalaria jannae</emphasis>
|
||
Millen 1987
|
||
</taxonomicName>
|
||
, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L.
|
||
<taxonomicName id="4C744D4A401FFFA2FC9BF88CFAF7CF35" authority="Alder et Hancock, 1854" authorityName="Alder et Hancock" authorityYear="1854" box="[861,1334,1878,1902]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB401FFFA2FC9BF88CFBDACF36" box="[861,1051,1879,1902]" italics="true" pageId="31" pageNumber="32">Adalaria proxima</emphasis>
|
||
(Alder et Hancock, 1854)
|
||
</taxonomicName>
|
||
, ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M.
|
||
<taxonomicName id="4C744D4A401FFFA2FC82F8A2FBFBCFC8" box="[836,1082,1913,1936]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tschuktschica">
|
||
<emphasis id="B900EADB401FFFA2FC82F8A2FBFBCFC8" box="[836,1082,1913,1936]" italics="true" pageId="31" pageNumber="32">Adalaria tschuktschica</emphasis>
|
||
</taxonomicName>
|
||
, middle part of the radula. Scale bars: A―50 μm, B―50 μm, C―20 μm, D―20 μm, E―50 μm, F―20 μm, G―30 μm, H―50 μm, I―20 μm, J―20 μm, K―20 μm, L―30 μm, M―50 μm. Photos: Alexander Martynov.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0B66414020FF9DFF51FA83FAD3CDA2" httpUri="https://zenodo.org/record/188943/files/figure.png" pageId="32" pageNumber="33" targetBox="[289,1262,189,1367]" targetPageId="32">
|
||
<paragraph id="8BCB36C94020FF9DFF51FA83FAD3CDA2" blockId="32.[151,1437,1368,1530]" pageId="32" pageNumber="33">
|
||
<emphasis id="B900EADB4020FF9DFF51FA83FEF0CD28" bold="true" box="[151,305,1368,1392]" pageId="32" pageNumber="33">FIGURE 12.</emphasis>
|
||
Reproductive system of members of the genus
|
||
<taxonomicName id="4C744D4A4020FF9DFC98FA82FC04CD28" box="[862,965,1369,1392]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B900EADB4020FF9DFC98FA82FC04CD28" box="[862,965,1369,1392]" italics="true" pageId="32" pageNumber="33">Adalaria</emphasis>
|
||
</taxonomicName>
|
||
. A–B,
|
||
<taxonomicName id="4C744D4A4020FF9DFBDCFA82FB00CD28" box="[1050,1217,1369,1392]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="slavi" status="sp. nov.">
|
||
<emphasis id="B900EADB4020FF9DFBDCFA82FB00CD28" box="[1050,1217,1369,1392]" italics="true" pageId="32" pageNumber="33">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A04020FF9DFB0FFA83FAE7CD28" box="[1225,1318,1368,1392]" pageId="32" pageNumber="33" rank="species">
|
||
<emphasis id="B900EADB4020FF9DFB0FFA83FAE7CD28" bold="true" box="[1225,1318,1368,1392]" pageId="32" pageNumber="33">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, based on examination of three paratypes ZMMU Lc-37447, living specimens, 18–20 mm length; A. Dorsal view; B. Details of the seminal reservoirs, vagina and connecting ducts; C–D,
|
||
<taxonomicName id="4C744D4A4020FF9DFD27FA45FC40CDED" box="[737,897,1438,1461]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB4020FF9DFD27FA45FC40CDED" box="[737,897,1438,1461]" italics="true" pageId="32" pageNumber="33">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A04020FF9DFC41FA46FC1DCDED" box="[903,988,1437,1461]" pageId="32" pageNumber="33" rank="species">
|
||
<emphasis id="B900EADB4020FF9DFC41FA46FC1DCDED" bold="true" box="[903,988,1437,1461]" pageId="32" pageNumber="33">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, based on examination of three paratypes, Lc-37455, living specimens, 9–12 mm length; C. Dorsal view; D. Lateral view showing oviduct, vagina and bursa connections. Scale bars―1 mm. Drawings by Tatiana Korshunova based on Alexander Martynov originals.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36E65424020FF9DFF03F8CFFAB6CF0D" pageId="32" pageNumber="33" type="biology_ecology">
|
||
<paragraph id="8BCB36C94020FF9DFF03F8CFFAB6CF0D" blockId="32.[151,1437,1580,2032]" pageId="32" pageNumber="33">
|
||
<emphasis id="B900EADB4020FF9DFF03F8CFFEF0CF76" bold="true" box="[197,305,1812,1838]" pageId="32" pageNumber="33">Biology.</emphasis>
|
||
Specimens were found predominantly on large boulders covered with several species of encrusting bryozoa, at
|
||
<quantity id="4C8C9B2C4020FF9DFE64F8E0FDC8CF0D" box="[418,521,1851,1877]" metricMagnitude="1" metricUnit="m" metricValue="2.2" metricValueMax="2.6" metricValueMin="1.8" pageId="32" pageNumber="33" unit="m" value="22.0" valueMax="26.0" valueMin="18.0">18–26 m</quantity>
|
||
depth, where the species is considerably less common than
|
||
<taxonomicName id="4C744D4A4020FF9DFB0FF8E0FAAECF0C" box="[1225,1391,1851,1876]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="slavi">
|
||
<emphasis id="B900EADB4020FF9DFB0FF8E0FAAECF0C" box="[1225,1391,1851,1876]" italics="true" pageId="32" pageNumber="33">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36E65424020FF9DFF03F8BAFCB7CF24" box="[197,886,1889,1916]" pageId="32" pageNumber="33" type="distribution">
|
||
<paragraph id="8BCB36C94020FF9DFF03F8BAFCB7CF24" blockId="32.[151,1437,1580,2032]" box="[197,886,1889,1916]" pageId="32" pageNumber="33">
|
||
<emphasis id="B900EADB4020FF9DFF03F8BAFEA4CF23" bold="true" box="[197,357,1889,1915]" pageId="32" pageNumber="33">Distribution.</emphasis>
|
||
Presently known only from the
|
||
<typeStatus id="54CF886B4020FF9DFD19F8B9FCD3CF24" box="[735,786,1890,1916]" pageId="32" pageNumber="33">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36E65424020FF9CFF03F853FB78CE10" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33" type="discussion">
|
||
<paragraph id="8BCB36C94020FF9CFF03F853FC9DCC5C" blockId="32.[151,1437,1580,2032]" lastBlockId="33.[151,1437,152,1608]" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33">
|
||
<emphasis id="B900EADB4020FF9DFF03F853FEFECFFA" bold="true" box="[197,319,1928,1954]" pageId="32" pageNumber="33">Remarks.</emphasis>
|
||
<taxonomicName id="4C744D4A4020FF9DFE81F852FE3BCFFA" box="[327,506,1929,1954]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB4020FF9DFE81F852FE3BCFFA" box="[327,506,1929,1954]" italics="true" pageId="32" pageNumber="33">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A04020FF9DFDC5F853FDA0CFFA" box="[515,609,1928,1954]" pageId="32" pageNumber="33" rank="species">
|
||
<emphasis id="B900EADB4020FF9DFDC5F853FDA0CFFA" bold="true" box="[515,609,1928,1954]" pageId="32" pageNumber="33">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is well distinguished from other species of the genus by a number of characters. From
|
||
<taxonomicName id="4C744D4A4020FF9DFEAAF874FE30CF90" box="[364,497,1967,1992]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4020FF9DFEAAF874FE30CF90" box="[364,497,1967,1992]" italics="true" pageId="32" pageNumber="33">A. proxima</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4020FF9DFDC5F874FD96CF91" box="[515,599,1967,1993]" captionStart="FIGURE 8" captionStartId="25.[151,255,1433,1457]" captionTargetBox="[283,1303,194,1407]" captionTargetId="figure@25.[283,1303,194,1409]" captionTargetPageId="25" captionText="FIGURE 8. Representatives of the genera Adalaria, Onchidoris and Calycidoris, dorsal and ventral views. A. Adalaria jannae Millen, 1987, ZMMU, not registered, living animal, 8 mm length, Starichkov Island; B. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 13 mm length, intertidal; C. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, living juvenile, 7 mm length, White Sea, Kandalakshsky Bay, Cape Kartesh, depth 5 – 7 m; D. Onchidoris muricata (Müller, 1776), ZMMU, not registered, living animal, 7 mm length, Barents Sea, Dalne-Zelenetskaya Bay, intertidal; E. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth. Photos: Tatiana Korshunova." httpUri="https://zenodo.org/record/188939/files/figure.png" pageId="32" pageNumber="33">Figs. 8</figureCitation>
|
||
B; 11G) and
|
||
<taxonomicName id="4C744D4A4020FF9DFD30F874FCA3CF90" box="[758,866,1967,1992]" class="Gastropoda" family="Dorididae" genus="Doris" kingdom="Animalia" order="Nudibranchia" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="loveni">
|
||
<emphasis id="B900EADB4020FF9DFD30F874FCA3CF90" box="[758,866,1967,1992]" italics="true" pageId="32" pageNumber="33">A. loveni</emphasis>
|
||
</taxonomicName>
|
||
the present species markedly differs in having considerably fewer outer lateral teeth (3–4 instead of 9–13), by the shape of the first lateral tooth (curved beak shaped with small denticles instead of almost straight smooth cusp) by its relatively short and markedly swollen prostate, a penis with two short terminal knobs, by the different shape of the notal tubercles, the bright yellow-lemon ground colour with off-white gills, and also by its smaller body length.
|
||
<taxonomicName id="4C744D4A4021FF9CFB48FF3EFA5DC8A6" box="[1166,1436,229,254]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="tschuktschica">
|
||
<emphasis id="B900EADB4021FF9CFB48FF3EFA5DC8A6" box="[1166,1436,229,254]" italics="true" pageId="33" pageNumber="34">Adalaria tschuktschica</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFF66FED7FEC0C97E" box="[160,257,268,294]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">
|
||
Figs.
|
||
<date id="FFCA10094021FF9CFF22FED7FEC0C97E" box="[228,257,268,294]" pageId="33" pageNumber="34" value="1911-01">11</date>
|
||
</figureCitation>
|
||
I, M) and
|
||
<taxonomicName id="4C744D4A4021FF9CFE44FED7FD69C97D" box="[386,680,268,293]" class="Gastropoda" family="Onchidorididae" genus="Lamellidoris" higherTaxonomySource="CoL" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="spiculoides">
|
||
<emphasis id="B900EADB4021FF9CFE44FED7FD69C97D" box="[386,680,268,293]" italics="true" pageId="33" pageNumber="34">Lamellidoris spiculoides</emphasis>
|
||
</taxonomicName>
|
||
differ from
|
||
<taxonomicName id="4C744D4A4021FF9CFCFAFED7FC2EC97D" box="[828,1007,268,293]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFCFAFED7FC2EC97D" box="[828,1007,268,293]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
in having spiniform, elongate notal tubercles, a semicircular oral veil without evident tentacle lobes and a larger number of distinctly shaped outer lateral teeth.
|
||
<taxonomicName id="4C744D4A4021FF9CFEF3FE82FE3EC92A" box="[309,511,345,370]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="evincta">
|
||
<emphasis id="B900EADB4021FF9CFEF3FE82FE3EC92A" box="[309,511,345,370]" italics="true" pageId="33" pageNumber="34">Adalaria evincta</emphasis>
|
||
</taxonomicName>
|
||
significantly differs from
|
||
<taxonomicName id="4C744D4A4021FF9CFC86FE82FC37C92A" box="[832,1014,345,370]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFC86FE82FC37C92A" box="[832,1014,345,370]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
by its globular tubercles on a very narrow stalk bearing distinctly protruding long spicules, and a couple of internal features that are summarized in Table 2.
|
||
<taxonomicName id="4C744D4A4021FF9CFED9FE7CFE22C998" box="[287,483,423,448]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="jannae">
|
||
<emphasis id="B900EADB4021FF9CFED9FE7CFE22C998" box="[287,483,423,448]" italics="true" pageId="33" pageNumber="34">Adalaria jannae</emphasis>
|
||
</taxonomicName>
|
||
is found in Kamchatka waters, but more shallowly and never together with the new species (
|
||
<figureCitation id="134F2A4C4021FF9CFEFFFE16FE43C9BF" box="[313,386,461,487]" captionStart="FIGURE 8" captionStartId="25.[151,255,1433,1457]" captionTargetBox="[283,1303,194,1407]" captionTargetId="figure@25.[283,1303,194,1409]" captionTargetPageId="25" captionText="FIGURE 8. Representatives of the genera Adalaria, Onchidoris and Calycidoris, dorsal and ventral views. A. Adalaria jannae Millen, 1987, ZMMU, not registered, living animal, 8 mm length, Starichkov Island; B. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 13 mm length, intertidal; C. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, living juvenile, 7 mm length, White Sea, Kandalakshsky Bay, Cape Kartesh, depth 5 – 7 m; D. Onchidoris muricata (Müller, 1776), ZMMU, not registered, living animal, 7 mm length, Barents Sea, Dalne-Zelenetskaya Bay, intertidal; E. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth. Photos: Tatiana Korshunova." httpUri="https://zenodo.org/record/188939/files/figure.png" pageId="33" pageNumber="34">Fig. 8</figureCitation>
|
||
A); it is well distinguished externally from
|
||
<taxonomicName id="4C744D4A4021FF9CFC57FE16FB89C9BE" box="[913,1096,461,486]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFC57FE16FB89C9BE" box="[913,1096,461,486]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
in having smaller and more slender notal tubercles, a very hard notum with a translucent strong spicule network (
|
||
<figureCitation id="134F2A4C4021FF9CFB49FE2FFB23CA56" box="[1167,1250,500,526]" captionStart="FIGURE 6" captionStartId="22.[151,256,1549,1573]" captionTargetBox="[283,1303,349,1524]" captionTargetId="figure@22.[283,1303,349,1525]" captionTargetPageId="22" captionText="FIGURE 6. Parts of the dorsal spicule network including tubercles, scanning electron micrographs. A – B, Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc- 37448; A. Living animal, 18 mm length; B. Same, details enlarged; C. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length; D – F, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457; D. Living specimen, 18 mm length; E. Details of tubercles; F. Close up of the spicules; G – H, Adalaria olgae sp. nov., paratype ZMMU Lc- 37455; G. Living specimen, 9 mm length; H. Close up of the spicules; I – J, Onchidoris macropompa sp. nov., paratype ZMMU Lc- 37465; I. Living specimen, 15 mm length; J. Close up of the spicules; K. Adalaria jannae Millen, 1987, living animal, 8 mm length, NE Pacific, Kamchatka peninsula, Starichkov Island, from 13 – 15 m depth. Scale bars: A ― 200 μm, B ― 50 μm, C ― 500 μm, D ― 500 μm, E ― 200 μm, F ― 100 μm, G ― 200 μm, H ― 50 μm, I ― 200 μm, J ― 100 μm, K ― 500 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188937/files/figure.png" pageId="33" pageNumber="34">Figs. 6</figureCitation>
|
||
K; 8A), and the presence of a well defined postbranchial gland. Internally
|
||
<taxonomicName id="4C744D4A4021FF9CFC8CFDC1FC7DCA6B" box="[842,956,538,563]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="jannae">
|
||
<emphasis id="B900EADB4021FF9CFC8CFDC1FC7DCA6B" box="[842,956,538,563]" italics="true" pageId="33" pageNumber="34">A. jannae</emphasis>
|
||
</taxonomicName>
|
||
also clearly differs from
|
||
<taxonomicName id="4C744D4A4021FF9CFB2CFDC1FA5DCA6B" box="[1258,1436,538,563]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFB2CFDC1FA5DCA6B" box="[1258,1436,538,563]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
by its radula that is entirely devoid of central teeth, among other features (Table 2). Finally, the present species differs considerably from the sympatric and syntopic
|
||
<taxonomicName id="4C744D4A4021FF9CFCEDFDB3FC18CAD9" box="[811,985,616,641]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="slavi" status="sp. nov.">
|
||
<emphasis id="B900EADB4021FF9CFCEDFDB3FC18CAD9" box="[811,985,616,641]" italics="true" pageId="33" pageNumber="34">Adalaria slavi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A04021FF9CFC24FDBCFB85CAD9" box="[994,1092,615,641]" pageId="33" pageNumber="34" rank="species">
|
||
<emphasis id="B900EADB4021FF9CFC24FDBCFB85CAD9" bold="true" box="[994,1092,615,641]" pageId="33" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFB90FDB3FB6FCADA" box="[1110,1198,616,642]" captionStart="FIGURE 9" captionStartId="26.[151,256,1403,1427]" captionTargetBox="[283,1303,387,1379]" captionTargetId="figure@26.[283,1303,387,1379]" captionTargetPageId="26" captionText="FIGURE 9. Adalaria slavi sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37456, living animal, 23 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view showing a trilobed oral veil; C – F, paratype, ZMMU Lc- 37457, living animal, 20 mm length; C. Left lateral view showing the distinctive pattern of numerous small white dots on the hyponotum; D. Close up of the rhinophore and rhinophoral pocket; E. Gills, enlarged; F. Ventral view showing long everted penis. Photos: A – C, F Tatiana Korshunova; D – E Karen Sanamyan." httpUri="https://zenodo.org/record/188940/files/figure.png" pageId="33" pageNumber="34">Figs. 9</figureCitation>
|
||
; 11A–D) regarding colour, unipinnate versus bi- and tripinnate gills, less defined tentacle lobes on the oral veil, a stalked buccal pump, fewer outer lateral teeth and their shape, a swollen prostate, and the tiny knob-shaped seminal receptaculum that is integrated at the base of the bursal duct. The coloration of
|
||
<taxonomicName id="4C744D4A4021FF9CFBF1FD07FB26CAAD" box="[1079,1255,732,757]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFBF1FD07FB26CAAD" box="[1079,1255,732,757]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
(intense lemon yellow with semitransparent-white gills) is especially remarkable and diagnostic. Whereas for some predominantly white onchidoridid species yellowish colour variations have been reported (e.g. for
|
||
<taxonomicName id="4C744D4A4021FF9CFAF5FCF2FF39CB31" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFAF5FCF2FF39CB31" italics="true" pageId="33" pageNumber="34">Adalaria proxima</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFEC1FC8BFE8DCB32" box="[263,332,848,874]" captionStart="FIGURE 8" captionStartId="25.[151,255,1433,1457]" captionTargetBox="[283,1303,194,1407]" captionTargetId="figure@25.[283,1303,194,1409]" captionTargetPageId="25" captionText="FIGURE 8. Representatives of the genera Adalaria, Onchidoris and Calycidoris, dorsal and ventral views. A. Adalaria jannae Millen, 1987, ZMMU, not registered, living animal, 8 mm length, Starichkov Island; B. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 13 mm length, intertidal; C. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, living juvenile, 7 mm length, White Sea, Kandalakshsky Bay, Cape Kartesh, depth 5 – 7 m; D. Onchidoris muricata (Müller, 1776), ZMMU, not registered, living animal, 7 mm length, Barents Sea, Dalne-Zelenetskaya Bay, intertidal; E. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth. Photos: Tatiana Korshunova." httpUri="https://zenodo.org/record/188939/files/figure.png" pageId="33" pageNumber="34">Fig. 8</figureCitation>
|
||
B) and
|
||
<taxonomicName id="4C744D4A4021FF9CFE65FC8BFD59CB31" box="[419,664,848,873]" class="Gastropoda" family="Onchidorididae" genus="Onchidoris" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="muricata">
|
||
<emphasis id="B900EADB4021FF9CFE65FC8BFD59CB31" box="[419,664,848,873]" italics="true" pageId="33" pageNumber="34">Onchidoris muricata</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFE54B384021FF9CFD61FC8BFC1ECB32" author="Thompson" box="[679,991,848,874]" pageId="33" pageNumber="43" refString="Thompson, T. E. & Brown, G. H. (1984) Biology of opisthobranch molluscs, vol. 2, Ray Society, no. 156., 229 pp." type="book" year="1984">Thompson & Brown 1984</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE54B384021FF9CFC2DFC8BFBBCCB32" author="Millen" box="[1003,1149,848,874]" pageId="33" pageNumber="42" refString="Millen, S. V. (1985) The nudibranch genera Onchidoris and Diaphorodoris (Mollusca, Opisthobranchia) in the northeastern Pacific. The Veliger 28, 80 - 93." type="journal article" year="1985">Millen 1985</bibRefCitation>
|
||
) all collected specimens of
|
||
<taxonomicName id="4C744D4A4021FF9CFF71FCACFEA6CBC8" box="[183,359,887,912]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFF71FCACFEA6CBC8" box="[183,359,887,912]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
showed a homogenous invariable intense lemon yellow colour, which markedly differs this new species from any yellowish onchidoridid colour varieties (including yellow and orange variants of
|
||
<taxonomicName id="4C744D4A4021FF9CFA44FC46FF29CB85" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="jannae">
|
||
<emphasis id="B900EADB4021FF9CFA44FC46FF29CB85" italics="true" pageId="33" pageNumber="34">A. jannae</emphasis>
|
||
</taxonomicName>
|
||
recorded from NE Pacific only). Its colour pattern also readily distinguishes
|
||
<taxonomicName id="4C744D4A4021FF9CFB44FC1FFAF4CB85" box="[1154,1333,964,989]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFB44FC1FFAF4CB85" box="[1154,1333,964,989]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
from all other onchidoridids of similar size of the Kamchatka waters.
|
||
</paragraph>
|
||
<paragraph id="8BCB36C94021FF9CFF03FBCAFB78CE10" blockId="33.[151,1437,152,1608]" pageId="33" pageNumber="34">
|
||
In the present study radulae of
|
||
<taxonomicName id="4C744D4A4021FF9CFDFAFBCAFD31CC72" box="[572,752,1041,1066]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFDFAFBCAFD31CC72" box="[572,752,1041,1066]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
were compared with those of juvenile
|
||
<taxonomicName id="4C744D4A4021FF9CFB01FBCAFA5DCC72" box="[1223,1436,1041,1066]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFB01FBCAFA5DCC72" box="[1223,1436,1041,1066]" italics="true" pageId="33" pageNumber="34">Adalaria proxima</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFF66FBE3FF35CC0A" box="[160,244,1080,1106]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">Fig. 11</figureCitation>
|
||
E–F and 11L respectively).
|
||
<taxonomicName id="4C744D4A4021FF9CFD8EFBE3FCDDCC09" box="[584,796,1080,1105]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFD8EFBE3FCDDCC09" box="[584,796,1080,1105]" italics="true" pageId="33" pageNumber="34">Adalaria proxima</emphasis>
|
||
</taxonomicName>
|
||
at the length of ca.
|
||
<quantity id="4C8C9B2C4021FF9CFBCDFBE3FB9ECC0A" box="[1035,1119,1080,1106]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="33" pageNumber="34" unit="mm" value="10.0">10 mm</quantity>
|
||
transforms the denticulate first lateral teeth (
|
||
<figureCitation id="134F2A4C4021FF9CFEA2FB85FE74CC20" box="[356,437,1118,1144]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">Fig. 11</figureCitation>
|
||
L) into a smooth one (
|
||
<figureCitation id="134F2A4C4021FF9CFD71FB85FCC9CC20" box="[695,776,1118,1144]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">Fig. 11</figureCitation>
|
||
G) (
|
||
<bibRefCitation id="EFE54B384021FF9CFCF1FB85FC3ACC20" author="Thompson" box="[823,1019,1118,1144]" pageId="33" pageNumber="43" refString="Thompson, T. E. (1958) Observations on the radula of Adalaria proxima (A. & H.) (Gastropoda Opisthobranchia). Proceedings of the Malacological Society of London, 33, 49 - 56." type="journal article" year="1958">Thompson 1958</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE54B384021FF9CFBC0FB85FAFDCC20" author="Thompson" box="[1030,1340,1118,1144]" pageId="33" pageNumber="43" refString="Thompson, T. E. & Brown, G. H. (1984) Biology of opisthobranch molluscs, vol. 2, Ray Society, no. 156., 229 pp." type="book" year="1984">Thompson & Brown 1984</bibRefCitation>
|
||
; present study).
|
||
<taxonomicName id="4C744D4A4021FF9CFF37FB5EFE64CCC6" box="[241,421,1157,1182]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFF37FB5EFE64CCC6" box="[241,421,1157,1182]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
has denticulate first lateral teeth, and, at this size, already has a mature reproductive system. Thus, the first lateral teeth of the juvenile
|
||
<typeStatus id="54CF886B4021FF9CFD2CFB77FCDCCC9E" box="[746,797,1196,1222]" pageId="33" pageNumber="34">type</typeStatus>
|
||
persist in adult
|
||
<taxonomicName id="4C744D4A4021FF9CFC1DFB77FB4DCC9D" box="[987,1164,1196,1221]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFC1DFB77FB4DCC9D" box="[987,1164,1196,1221]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
. Denticulation pattern, however, differs between
|
||
<taxonomicName id="4C744D4A4021FF9CFE01FB08FD8BCCB4" box="[455,586,1235,1260]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFE01FB08FD8BCCB4" box="[455,586,1235,1260]" italics="true" pageId="33" pageNumber="34">A. proxima</emphasis>
|
||
</taxonomicName>
|
||
juveniles and
|
||
<taxonomicName id="4C744D4A4021FF9CFD33FB08FC66CCB4" box="[757,935,1235,1260]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFD33FB08FC66CCB4" box="[757,935,1235,1260]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
: the former posess 2–3 large similar-sized denticles (
|
||
<figureCitation id="134F2A4C4021FF9CFEC9FB22FEA2CD4B" box="[271,355,1273,1299]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">Fig. 11</figureCitation>
|
||
L), whereas the new species has usually more than 5 denticles, which are differentiated into larger and smaller ones (
|
||
<figureCitation id="134F2A4C4021FF9CFE79FAFBFDD2CD62" box="[447,531,1312,1338]" captionStart="FIGURE 11" captionStartId="31.[151,256,1462,1486]" captionTargetBox="[283,1303,194,1438]" captionTargetId="figure@31.[283,1303,194,1438]" captionTargetPageId="31" captionText="FIGURE 11. Radulae of species of the genus Adalaria, scanning electron micrographs. A – C, Adalaria slavi sp. nov., paratype ZMMU Lc- 37457, living specimen, 18 mm length; A. Middle part of the radula; B. Several middle rows showing outer laterals; C. Enlarged first laterals showing cusp denticle pattern; D. Adalaria slavi sp. nov., paratype ZMMU Lc- 37460, juvenile, 7 mm, middle part of the radula; E – F, Adalaria olgae sp. nov., paratype ZMMU Lc- 37454, living specimen, 9 mm length; E. Middle part of the radula; F. Few enlarged middle rows showing cusp denticles pattern of the first laterals and outer lateral teeth; G. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 15 mm length, intertidal, middle part of the radula; H. Adalaria olgae sp. nov., paratype, ZMMU Lc- 37455, living specimen, 10 mm length, middle part of the radula; I. Adalaria tschuktschica Krause, 1885, ZMMU, not registered, preserved specimen, 8 mm length, Chukchi Sea, Vrangel. Id., from 7 m depth, close up of the first laterals from the middle part of the radula showing pattern of cusp denticles; J – K, Adalaria jannae Millen 1987, ZMMU, not registered, living specimen, 8 mm length, Starichkov Island; J. Middle part of the radula, showing outer lateral teeth; K. Close up of the first laterals showing pattern of cusp denticles; L. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, juvenile specimen, 5 mm length, White Sea; M. Adalaria tschuktschica, middle part of the radula. Scale bars: A ― 50 μm, B ― 50 μm, C ― 20 μm, D ― 20 μm, E ― 50 μm, F ― 20 μm, G ― 30 μm, H ― 50 μm, I ― 20 μm, J ― 20 μm, K ― 20 μm, L ― 30 μm, M ― 50 μm. Photos: Alexander Martynov." httpUri="https://zenodo.org/record/188942/files/figure.png" pageId="33" pageNumber="34">Fig. 11</figureCitation>
|
||
F, H). All studied
|
||
<taxonomicName id="4C744D4A4021FF9CFD29FAFBFCB2CD61" box="[751,883,1312,1337]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFD29FAFBFCB2CD61" box="[751,883,1312,1337]" italics="true" pageId="33" pageNumber="34">A. proxima</emphasis>
|
||
</taxonomicName>
|
||
specimens of
|
||
<quantity id="4C8C9B2C4021FF9CFBE6FAFBFB60CD62" box="[1056,1185,1312,1338]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="33" pageNumber="34" unit="mm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 mm</quantity>
|
||
length (Barents Sea, Martynov et al. 2006) had immature, poorly developed reproductive systems but already entirely smooth first lateral teeth, whereas all investigated
|
||
<taxonomicName id="4C744D4A4021FF9CFDB8FAB6FCFFCDDE" box="[638,830,1389,1414]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFDB8FAB6FCFFCDDE" box="[638,830,1389,1414]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<quantity id="4C8C9B2C4021FF9CFC94FAB6FC0CCDDF" box="[850,973,1389,1415]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.3" metricValueMin="0.8" pageId="33" pageNumber="34" unit="mm" value="10.5" valueMax="13.0" valueMin="8.0">8–13 mm</quantity>
|
||
) possess mature, well differentiated reproductive system and denticulated first laterals. Details of the reproductive system (for instance the very short vagina and distinct swollen prostate) and dorsal tubercles shape also significantly differ between
|
||
<taxonomicName id="4C744D4A4021FF9CFF51FA3AFE86CDA2" box="[151,327,1505,1530]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFF51FA3AFE86CDA2" box="[151,327,1505,1530]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C744D4A4021FF9CFE47FA3AFDC3CDA2" box="[385,514,1505,1530]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFE47FA3AFDC3CDA2" box="[385,514,1505,1530]" italics="true" pageId="33" pageNumber="34">A. proxima</emphasis>
|
||
</taxonomicName>
|
||
(Table 2). Comparisions of the external shape of the adults and juveniles of
|
||
<taxonomicName id="4C744D4A4021FF9CFA45FA3AFF3CCE79" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="proxima">
|
||
<emphasis id="B900EADB4021FF9CFA45FA3AFF3CCE79" italics="true" pageId="33" pageNumber="34">A. proxima</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFEC8F9D3FE99CE7A" box="[270,344,1544,1570]" captionStart="FIGURE 8" captionStartId="25.[151,255,1433,1457]" captionTargetBox="[283,1303,194,1407]" captionTargetId="figure@25.[283,1303,194,1409]" captionTargetPageId="25" captionText="FIGURE 8. Representatives of the genera Adalaria, Onchidoris and Calycidoris, dorsal and ventral views. A. Adalaria jannae Millen, 1987, ZMMU, not registered, living animal, 8 mm length, Starichkov Island; B. Adalaria proxima (Alder et Hancock, 1854), ZMMU, not registered, Barents Sea, Dalne-Zelenetskaya Bay, living non-mature specimen with poorly differentiated reproductive system and smooth first lateral teeth, 13 mm length, intertidal; C. Adalaria proxima (Alder & Hancock, 1854), ZMMU, not registered, living juvenile, 7 mm length, White Sea, Kandalakshsky Bay, Cape Kartesh, depth 5 – 7 m; D. Onchidoris muricata (Müller, 1776), ZMMU, not registered, living animal, 7 mm length, Barents Sea, Dalne-Zelenetskaya Bay, intertidal; E. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66 ° 55,5 ' N 165 ° 55,1 ' W, from 22 m depth. Photos: Tatiana Korshunova." httpUri="https://zenodo.org/record/188939/files/figure.png" pageId="33" pageNumber="34">Fig. 8</figureCitation>
|
||
B and 8C respectively) and adult specimens of
|
||
<taxonomicName id="4C744D4A4021FF9CFC6FF9D3FBA5CE79" box="[937,1124,1544,1569]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae">
|
||
<emphasis id="B900EADB4021FF9CFC6FF9D3FBA5CE79" box="[937,1124,1544,1569]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="134F2A4C4021FF9CFBB0F9D3FB13CE7A" box="[1142,1234,1544,1570]" captionStart="FIGURE 10" captionStartId="29.[151,255,1524,1548]" captionTargetBox="[307,1280,349,1501]" captionTargetId="figure@29.[307,1281,349,1501]" captionTargetPageId="29" captionText="FIGURE 10. Adalaria olgae sp. nov., living animals. A – B, Holotype, ZMMU Lc- 37451, living animal, 13.5 mm length, NW Pacific, Kamchatka peninsula, Starichkov Island; A. Dorsal view; B. Ventral view; C – D, paratype, ZMMU Lc- 37455, living animal 12 mm length, from the same locality as holotype; C. Close up of the gills; D. Rhinophore and rhinophoral pocket enlarged; E. Paratype, ZMMU Lc- 37455, living animal, 11 mm length, from the same locality as holotype, everted penis. Photos: A – B Tatiana Korshunova; C – E Karen Sanamyan." httpUri="https://zenodo.org/record/188941/files/figure.png" pageId="33" pageNumber="34">Fig. 10</figureCitation>
|
||
) highlight these differences. Distinguishing features of
|
||
<taxonomicName id="4C744D4A4021FF9CFD99F9F4FCCECE10" box="[607,783,1583,1608]" class="Gastropoda" family="Onchidorididae" genus="Adalaria" kingdom="Animalia" order="Nudibranchia" pageId="33" pageNumber="34" phylum="Mollusca" rank="species" species="olgae" status="sp. nov.">
|
||
<emphasis id="B900EADB4021FF9CFD99F9F4FCCECE10" box="[607,783,1583,1608]" italics="true" pageId="33" pageNumber="34">Adalaria olgae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23357A04021FF9CFCD1F9F5FCB5CE10" box="[791,884,1582,1608]" pageId="33" pageNumber="34" rank="species">
|
||
<emphasis id="B900EADB4021FF9CFCD1F9F5FCB5CE10" bold="true" box="[791,884,1582,1608]" pageId="33" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are summarized in Table 2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |