359 lines
48 KiB
XML
359 lines
48 KiB
XML
<document id="075097B8D1E73B93B151076256E53952" ID-DOI="10.1590/S0031-10492009002000001" ID-ISSN="1807-0205" ID-Zenodo-Dep="4900947" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1622835645920" checkinUser="carolina" docAuthor="Björnberg, Tagea K. S. & Radashevsk, Vasily I." docDate="2009" docId="3C18D96F2F6A1417FD0FFF69FC33472B" docLanguage="en" docName="PapAvZool.49.20.249-256.pdf.imf" docOrigin="Papéis Avulsos de Zoologia 49 (20)" docStyle="DocumentStyle:339507A24AE38E7CF4119668AEB42BDB.2:PapAvZool.2002-2013.journal_article" docStyleId="339507A24AE38E7CF4119668AEB42BDB" docStyleName="PapAvZool.2002-2013.journal_article" docStyleVersion="2" docTitle="Spionicola mystaceus Björnberg & Radashevsk, 2009, gen. nov. and sp. nov." docType="treatment" docVersion="3" lastPageNumber="255" masterDocId="C021A1172F6B1411FFD4FFDEFFFE441B" masterDocTitle="A new genus and a new species of Clausiidae (Crustacea, Copepoda) parasitic on DIPOLYDORA ARMATA (Polychaeta, Spionidae) in Brazil" masterLastPageNumber="256" masterPageNumber="249" pageNumber="250" updateTime="1698955464042" updateUser="plazi">
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<mods:titleInfo id="C3D77710FB893926426F0D9DE2D41A47">
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<mods:title id="F3889145D4435B6A34132D4052C98560">A new genus and a new species of Clausiidae (Crustacea, Copepoda) parasitic on DIPOLYDORA ARMATA (Polychaeta, Spionidae) in Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="937DF578E18568263E8F3D00C433FDE0" type="personal">
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<mods:role id="FE34FADCCD941379AC59D768FA7EB715">
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<mods:roleTerm id="59DBE6672403F2FA4572E53F2815D310">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="43C9112847A1E33E1824EF85B8784AC7">Björnberg, Tagea K. S.</mods:namePart>
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<mods:affiliation id="31E33A7E31E0F3993987366C897121C0">Centro de Biologia Marinha, Universidade de São Paulo, Caixa Postal 71, 11600 - 970, São Sebastião, SP, Brasil.</mods:affiliation>
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</mods:name>
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<mods:name id="2E6F10EADC3ED5BCA0FE4222A38CE9F4" type="personal">
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<mods:role id="DA2FD277ED912EF9BD0E9C958F61C0DB">
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<mods:roleTerm id="8FC04410E65751460335658DDA595AD4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1A89252E9056D24787B97CC63AF3665C">Radashevsk, Vasily I.</mods:namePart>
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<mods:affiliation id="B2CFB3B0E7302EFC9D8D0FE509C38CC7">Centro de Biologia Marinha, Universidade de São Paulo, Caixa Postal 71, 11600 - 970, São Sebastião, SP, Brasil & Institute of Marine Biology, Russian Academy of Sciences, Vladivostok 690041, Russia.</mods:affiliation>
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<mods:nameIdentifier id="D7A6C9D908C72AE099B8746E71969A64" type="email">radashevsky@hotmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="2EDA9EB4FD7AE18718EC5817CE8BE44D">text</mods:typeOfResource>
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<mods:titleInfo id="0FAF26218B3C04168CF862B2DEEDAF82">
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<mods:title id="0D4F49E47E5405A0A7698EE3FA0CD8CB">Papéis Avulsos de Zoologia</mods:title>
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</mods:titleInfo>
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<mods:part id="28CCE004678DEAA746A73BAC2962EC15">
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<mods:date id="FC385F4078D125FF19D6B6803E4D7809">2009</mods:date>
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<mods:detail id="A8314208392A0C8D95C2DE025565C7D0" type="pubDate">
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<mods:number id="0F7D1BF0B021936E05509EB9DF527ACD">2009-12-31</mods:number>
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</mods:detail>
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<mods:detail id="3DDD14A7D6D8623E4666AA40535D849A" type="volume">
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<mods:number id="B36B28E43231E2BBF7430F810AB0419E">49</mods:number>
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</mods:detail>
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<mods:detail id="6D0F600ACA9C0F63AB67CCEBE88EA903" type="issue">
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<mods:number id="49D67B96EF6CA2D9BA74EFC000EA48F2">20</mods:number>
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</mods:detail>
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<mods:extent id="DC2C838254C8F22A5EB955D46424A64E" unit="page">
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<mods:start id="CD49F93324922C372446B17593E6CD5B">249</mods:start>
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<mods:end id="B86268AA8BDFF0E41CC20145EA515D06">256</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="CA5885F627DF32D8E762483969FB1ABE">journal article</mods:classification>
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<mods:identifier id="81FD033476441EDC5FA6F41B027E2913" type="DOI">10.1590/S0031-10492009002000001</mods:identifier>
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<mods:identifier id="A433D199168E5435B0DE0B2A52834F88" type="ISSN">1807-0205</mods:identifier>
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<mods:identifier id="D66D8E493AC9117C9F81EBC455925E51" type="Zenodo-Dep">4900947</mods:identifier>
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</mods:mods>
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<treatment id="3C18D96F2F6A1417FD0FFF69FC33472B" LSID="urn:lsid:plazi:treatment:3C18D96F2F6A1417FD0FFF69FC33472B" httpUri="http://treatment.plazi.org/id/3C18D96F2F6A1417FD0FFF69FC33472B" lastPageId="6" lastPageNumber="255" pageId="1" pageNumber="250">
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<subSubSection id="FCAB3BF22F6A1410FD0FFF69FB6744CB" box="[731,1177,183,208]" pageId="1" pageNumber="250" type="nomenclature">
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<paragraph id="B40E68792F6A1410FD0FFF69FB6744CB" blockId="1.[731,1177,183,208]" box="[731,1177,183,208]" pageId="1" pageNumber="250">
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<heading id="EF46DF152F6A1410FD0FFF69FB6744CB" bold="true" box="[731,1177,183,208]" centered="true" fontSize="9" level="2" pageId="1" pageNumber="250" reason="2">
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<emphasis id="86C5B46B2F6A1410FD0FFF69FB6744CB" bold="true" box="[731,1177,183,208]" pageId="1" pageNumber="250">
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<taxonomicName id="73B113FA2F6A1410FD0FFF69FC4F44D4" authorityName="Bjornberg & Radashevsky" authorityYear="2009" box="[731,945,183,207]" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="1" pageNumber="250" phylum="Arthropoda" rank="species" species="mystaceus" status="gen. nov. and sp. nov.">
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<emphasis id="86C5B46B2F6A1410FD0FFF69FC4F44D4" bold="true" box="[731,945,183,207]" italics="true" pageId="1" pageNumber="250">Spionicola mystaceus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9DF609102F6A1410FC6CFF66FB6744CB" box="[952,1177,184,208]" pageId="1" pageNumber="250" rank="species">gen. nov. and sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="FCAB3BF22F6A1417FD7CFF26FC33472B" lastPageId="6" lastPageNumber="255" pageId="1" pageNumber="250" type="materials_examined">
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<paragraph id="B40E68792F6A1410FD7CFF26FC71468B" blockId="1.[680,1229,248,656]" pageId="1" pageNumber="250">
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<emphasis id="86C5B46B2F6A1410FD7CFF26FCFB450B" box="[680,773,248,272]" italics="true" pageId="1" pageNumber="250">Material:</emphasis>
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<materialsCitation id="04D962242F6A1410FCDDFF26FC75468B" collectingDate="2004-01-31" collectingDateMax="2004-05-13" collectingDateMin="2004-01-31" collectionCode="MZUSP" county="Praia do Curral in Sao Sebastiao Island" elevation="3" location="Museum of Zoology" municipality="The" pageId="1" pageNumber="250" specimenCode="MZUSP 16319" specimenCount="7" specimenCount-female="3" specimenCount-male="4" stateProvince="Sao Paulo" typeStatus="holotype">
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The study is based on
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<specimenCount id="A2B7A3F02F6A1410FC33FF26FBBB450B" box="[999,1093,248,272]" pageId="1" pageNumber="250" type="female">2 females</specimenCount>
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of which one was ovigerous and
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<specimenCount id="A2B7A3F02F6A1410FCBAFEC6FC40452B" box="[878,958,280,304]" pageId="1" pageNumber="250" type="male">3 males</specimenCount>
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collected on
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<date id="C00F4EB92F6A1410FB98FEC6FB32452B" box="[1100,1228,280,304]" pageId="1" pageNumber="250" value="2004-01-31">
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<collectingDate id="D04BB7512F6A1410FB98FEC6FB32452B" box="[1100,1228,280,304]" pageId="1" pageNumber="250" value="2004-01-31">31 Jan.2004</collectingDate>
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</date>
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and on
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<date id="C00F4EB92F6A1410FD2AFEE6FC6A454B" box="[766,916,312,336]" pageId="1" pageNumber="250" value="2004-05-13">
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<collectingDate id="D04BB7512F6A1410FD2AFEE6FC6A454B" box="[766,916,312,336]" pageId="1" pageNumber="250" value="2004-05-13">13 May 2004</collectingDate>
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</date>
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, at
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<elevation id="3F9C8F4A2F6A1410FC6BFEE6FBBA454B" box="[959,1092,312,336]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="1" pageNumber="250" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">
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<quantity id="7349C59C2F6A1410FC6BFEE6FC004554" box="[959,1022,312,336]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="1" pageNumber="250" unit="m" value="3.0" valueMax="5.0" valueMin="1.0">1-5 m</quantity>
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depth
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</elevation>
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off
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<collectingCounty id="5D6F10F52F6A1410FBA0FEE6FC0D456B" pageId="1" pageNumber="250">Praia do Curral in São Sebastião Island</collectingCounty>
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, state of
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<collectingRegion id="7675A69B2F6A1410FB88FE86FB36456B" box="[1116,1224,344,368]" country="Brazil" name="Sao Paulo" pageId="1" pageNumber="250">São Paulo</collectingRegion>
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, associated with the polychaete
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<taxonomicName id="73B113FA2F6A1410FBD3FEA6FB33458B" baseAuthorityName="Langerhans" baseAuthorityYear="1880" box="[1031,1229,376,400]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="1" pageNumber="250" phylum="Annelida" rank="species" species="armata">
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<emphasis id="86C5B46B2F6A1410FBD3FEA6FB33458B" box="[1031,1229,376,400]" italics="true" pageId="1" pageNumber="250">Dipolydora armata</emphasis>
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</taxonomicName>
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which inhabits shells of living gastropods or shells of the same gastropods occupied by hermit crabs.
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<collectingMunicipality id="546AF2032F6A1410FB76FE66FB3245CB" box="[1186,1228,440,464]" pageId="1" pageNumber="250">The</collectingMunicipality>
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<typeStatus id="6B0AD6DB2F6A1410FD7CFE06FCFC45EB" box="[680,770,472,496]" pageId="1" pageNumber="250" type="holotype">holotype</typeStatus>
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female (
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<specimenCode id="E417C0022F6A1410FC8FFE06FBFF45EB" box="[859,1025,472,496]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="1" pageNumber="250">MZUSP 16319</specimenCode>
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) is deposited in the
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<location id="B16E3EA22F6A1410FD7CFE26FC7E460B" LSID="urn:lsid:plazi:treatment:3C18D96F2F6A1417FD0FFF69FC33472B:B16E3EA22F6A1410FD7CFE26FC7E460B" box="[680,896,504,528]" county="Praia do Curral in Sao Sebastiao Island" municipality="The" name="Museum of Zoology" pageId="1" pageNumber="250" stateProvince="Sao Paulo">Museum of Zoology</location>
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of the
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<location id="B16E3EA22F6A1410FC1BFE26FBC7460B" LSID="urn:lsid:plazi:treatment:3C18D96F2F6A1417FD0FFF69FC33472B:B16E3EA22F6A1410FC1BFE26FBC7460B" box="[975,1081,504,528]" county="Praia do Curral in Sao Sebastiao Island" municipality="The" name="University" pageId="1" pageNumber="250" stateProvince="Sao Paulo">University</location>
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of
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<collectingRegion id="7675A69B2F6A1410FB8BFE26FB34460B" box="[1119,1226,504,528]" country="Brazil" name="Sao Paulo" pageId="1" pageNumber="250">São Paulo</collectingRegion>
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.
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<location id="B16E3EA22F6A1410FD7CFDC6FD2C462B" LSID="urn:lsid:plazi:treatment:3C18D96F2F6A1417FD0FFF69FC33472B:B16E3EA22F6A1410FD7CFDC6FD2C462B" box="[680,722,536,560]" county="Praia do Curral in Sao Sebastiao Island" municipality="The" name="The" pageId="1" pageNumber="250" stateProvince="Sao Paulo">The</location>
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<typeStatus id="6B0AD6DB2F6A1410FD0BFDC6FCC1462B" box="[735,831,536,560]" pageId="1" pageNumber="250" type="paratype">paratypes</typeStatus>
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remained at the CEBIMar (
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<specimenCount id="A2B7A3F02F6A1410FB57FDC6FB32462B" box="[1155,1228,536,560]" pageId="1" pageNumber="250" type="male">1 male</specimenCount>
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nº 011;
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<specimenCount id="A2B7A3F02F6A1410FD2AFDE6FCA9464B" box="[766,855,568,592]" pageId="1" pageNumber="250" type="female">1 female</specimenCount>
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nº 012).
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<location id="B16E3EA22F6A1410FC6AFDE6FC12464B" LSID="urn:lsid:plazi:treatment:3C18D96F2F6A1417FD0FFF69FC33472B:B16E3EA22F6A1410FC6AFDE6FC12464B" box="[958,1004,568,592]" county="Praia do Curral in Sao Sebastiao Island" municipality="The" name="One" pageId="1" pageNumber="250" stateProvince="Sao Paulo">One</location>
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male was lost during manipulation and the other dissected and retained in the authors collection
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="B40E68792F6A1410FD7CFD67FB9A406B" blockId="1.[680,1229,696,1616]" pageId="1" pageNumber="250">
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<emphasis id="86C5B46B2F6A1410FD7CFD67FC5746CB" box="[680,937,696,720]" italics="true" pageId="1" pageNumber="250">Description: Adult female</emphasis>
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<quantity id="7349C59C2F6A1410FC66FD66FBEC46D4" box="[946,1042,696,720]" metricMagnitude="-3" metricUnit="m" metricValue="1.52" pageId="1" pageNumber="250" unit="mm" value="1.52">1.52 mm</quantity>
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long, vermiform, poorly sclerotized, with two uniserial egg strings, each with 10 reddish-orange eggs (
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<figureCitation id="2C8A74FC2F6A1410FC0EFD26FBC8470B" box="[986,1078,760,784]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Figs. 1-2</figureCitation>
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). Color: lightbrown-greenish. Rostrum pear-shaped, very protuberant, rounded anteriorly (
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<figureCitation id="2C8A74FC2F6A1410FC7FFCE6FC17474B" box="[939,1001,824,848]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 3</figureCitation>
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). Cephalon not completely separated from first pedigerous somite. The ventrally expanded margins of the cephalothorax are densely ornamented with tiny spinules. Orange colored eye present dorsally. Pedigerous somites not distinctly separated from each other. Urosome with five somites. Caudal ramus about as long as anal somite, with 5 setae (
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<figureCitation id="2C8A74FC2F6A1410FCECFBC6FC89402B" box="[824,887,1048,1072]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 4</figureCitation>
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). Caudal ramus 0.100 mm long and
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<quantity id="7349C59C2F6A1410FD0FFBE6FCB94054" box="[731,839,1080,1104]" metricMagnitude="-5" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="250" unit="mm" value="0.025">0.025 mm</quantity>
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wide. Paired egg strings
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<quantity id="7349C59C2F6A1410FBB4FBE6FB324054" box="[1120,1228,1080,1104]" metricMagnitude="-4" metricUnit="m" metricValue="9.61" pageId="1" pageNumber="250" unit="mm" value="0.961">0.961 mm</quantity>
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long (
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<figureCitation id="2C8A74FC2F6A1410FD30FB86FCDE406B" box="[740,800,1112,1136]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 2</figureCitation>
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) attached to second urosomite.
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</paragraph>
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<paragraph id="B40E68792F6A1410FD35FBA6FCB6412B" blockId="1.[680,1229,696,1616]" pageId="1" pageNumber="250">
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Antennule five-segmented (
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<figureCitation id="2C8A74FC2F6A1410FC29FBA6FBC4408B" box="[1021,1082,1144,1168]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 3</figureCitation>
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); setal formula: 4, 15, 3, 3, 3. Segment 1 with two proximal ventral, pointed processes directed posteriorly. Antenna 4-segmented (
|
||
<figureCitation id="2C8A74FC2F6A1410FCEEFB06FC8940EB" box="[826,887,1240,1264]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 5</figureCitation>
|
||
); segment 3 with one seta; distal segment with a rounded projection and 5 setae, of which 2 longer.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6A1410FD35FAE6FB96424B" blockId="1.[680,1229,696,1616]" pageId="1" pageNumber="250">
|
||
Mandible (
|
||
<figureCitation id="2C8A74FC2F6A1410FC87FAE6FC6E414B" box="[851,912,1336,1360]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 6</figureCitation>
|
||
) with distal pointed hook and 1 setule. Maxillule (
|
||
<figureCitation id="2C8A74FC2F6A1410FCBAFA86FC52416B" box="[878,940,1368,1392]" captionStart="FIGURAS 1‑7" captionStartId="2.[132,223,1826,1845]" captionTargetBox="[196,1201,175,1786]" captionTargetId="figure-3@2.[189,1209,170,1789]" captionTargetPageId="2" captionText="FIGURAS 1‑7: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 1) Body, Ventral view. 2) Body, Lateral view. 3) Rostrum and left antennule. 4) Caudal ramus. 5) Antenna. 6) Mandible. 7) Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="1" pageNumber="250">Fig. 7</figureCitation>
|
||
): of velvety appearance, covered by microspines, with 2 digitiform internal protuberances and 3 spines. Maxilla covered with minute spines (
|
||
<figureCitation id="2C8A74FC2F6A1410FD27FA66FCCE41CB" box="[755,816,1464,1488]" captionStart="FIGURAS 8‑13" captionStartId="3.[95,186,1825,1844]" captionTargetBox="[157,1161,176,1781]" captionTargetId="figure-3@3.[151,1171,170,1787]" captionTargetPageId="3" captionText="FIGURAS 8‑13: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 8) Maxilla. 9) Maxilliped. 10) Leg 1. 11) Leg 2. 12) Leg 3. 13) Leg 5. Scale bars: 8, 9 = 0.01 mm; 10, 11, 13 = 0.05 mm; 12, = 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4900953" httpUri="https://zenodo.org/record/4900953/files/figure.png" pageId="1" pageNumber="250">Fig. 8</figureCitation>
|
||
); with 1 small, hook-like terminal spine, 1 cushion-like rounded projection and 2 small terminal spines. Maxilliped very small (
|
||
<figureCitation id="2C8A74FC2F6A1410FBD1FA26FBBD420B" box="[1029,1091,1528,1552]" captionStart="FIGURAS 8‑13" captionStartId="3.[95,186,1825,1844]" captionTargetBox="[157,1161,176,1781]" captionTargetId="figure-3@3.[151,1171,170,1787]" captionTargetPageId="3" captionText="FIGURAS 8‑13: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 8) Maxilla. 9) Maxilliped. 10) Leg 1. 11) Leg 2. 12) Leg 3. 13) Leg 5. Scale bars: 8, 9 = 0.01 mm; 10, 11, 13 = 0.05 mm; 12, = 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4900953" httpUri="https://zenodo.org/record/4900953/files/figure.png" pageId="1" pageNumber="250">Fig. 9</figureCitation>
|
||
), represented by small hook-like distal spine and 2 lateral minute spines on minute rectangular protuberance.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6A1417FD7CF9A7FE8D45AB" blockId="1.[680,1229,1656,1872]" lastBlockId="6.[132,681,184,432]" lastPageId="6" lastPageNumber="255" pageId="1" pageNumber="250">
|
||
<emphasis id="86C5B46B2F6A1410FD7CF9A7FC9F428B" box="[680,865,1656,1680]" italics="true" pageId="1" pageNumber="250">
|
||
Legs (
|
||
<figureCitation id="2C8A74FC2F6A1410FD0BF9A6FCAD428B" box="[735,851,1656,1680]" captionStart="FIGURAS 8‑13" captionStartId="3.[95,186,1825,1844]" captionTargetBox="[157,1161,176,1781]" captionTargetId="figure-3@3.[151,1171,170,1787]" captionTargetPageId="3" captionText="FIGURAS 8‑13: Spionicola mystaceus gen. nov. and sp. nov.: adult female. 8) Maxilla. 9) Maxilliped. 10) Leg 1. 11) Leg 2. 12) Leg 3. 13) Leg 5. Scale bars: 8, 9 = 0.01 mm; 10, 11, 13 = 0.05 mm; 12, = 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4900953" httpUri="https://zenodo.org/record/4900953/files/figure.png" pageId="1" pageNumber="250">Figs. 10-13</figureCitation>
|
||
):
|
||
</emphasis>
|
||
with patches of minute setules giving them velvety appearance. Legs 1 and 2 with strong coxa, small basis with 1 outer spine, and 2-segmented rami. Exopod of leg 1: segment 1 with 1 outer spine; segment 2 with 1 outer and 3 terminal spines. Endopod of leg 1 with 3 terminal spines on segment 2 and 1 inner spine on segment 1. Exopod of leg 2: segment 1 with 1 outer spine and segment 2 with 3 terminal spines and 1 outer spine. Endopod of leg 2 with 3 terminal on segment 2 and 1 distal spine on segment 1. Leg 3 reduced to 2 spines. Fourth pair of legs absent. Fifth pair of legs 2-segmented; first segment long and wide with 1 spinule; segment 2 about half as long as first and half as wide, with 1 small spinule and 3 robust long setose spines.
|
||
</paragraph>
|
||
<caption id="E0CE38F12F691413FF50F8FCFB314354" ID-DOI="http://doi.org/10.5281/zenodo.4900951" ID-Zenodo-Dep="4900951" httpUri="https://zenodo.org/record/4900951/files/figure.png" pageId="2" pageNumber="251" startId="2.[132,223,1826,1845]" targetBox="[196,1201,175,1786]" targetPageId="2">
|
||
<paragraph id="B40E68792F691413FF50F8FCFB314354" blockId="2.[132,1266,1826,1871]" pageId="2" pageNumber="251">
|
||
<emphasis id="86C5B46B2F691413FF50F8FCFEF9432E" bold="true" box="[132,263,1826,1845]" pageId="2" pageNumber="251">FIGURAS 1‑7:</emphasis>
|
||
<taxonomicName id="73B113FA2F691413FED8F8FCFE53432E" authorityName="Bjornberg & Radashevsky" authorityYear="2009" box="[268,429,1826,1845]" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="2" pageNumber="251" phylum="Arthropoda" rank="species" species="mystaceus" status="gen. nov. and sp. nov.">
|
||
<emphasis id="86C5B46B2F691413FED8F8FCFE53432E" box="[268,429,1826,1845]" italics="true" pageId="2" pageNumber="251">Spionicola mystaceus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9DF609102F691413FE67F8FCFD96432E" box="[435,616,1826,1845]" pageId="2" pageNumber="251" rank="species">gen. nov. and sp. nov.</taxonomicNameLabel>
|
||
: adult female.
|
||
<emphasis id="86C5B46B2F691413FD0AF8FCFD0E432E" bold="true" box="[734,752,1826,1845]" pageId="2" pageNumber="251">1)</emphasis>
|
||
Body, Ventral view.
|
||
<emphasis id="86C5B46B2F691413FC4CF8FCFC57432E" bold="true" box="[920,937,1826,1845]" pageId="2" pageNumber="251">2)</emphasis>
|
||
Body, Lateral view.
|
||
<emphasis id="86C5B46B2F691413FB9BF8FCFB9F432E" bold="true" box="[1103,1121,1826,1845]" pageId="2" pageNumber="251">3)</emphasis>
|
||
Rostrum and left antennule.
|
||
<emphasis id="86C5B46B2F691413FF35F8E2FF0C4354" bold="true" box="[225,242,1852,1871]" pageId="2" pageNumber="251">4)</emphasis>
|
||
Caudal ramus.
|
||
<emphasis id="86C5B46B2F691413FEA1F8E2FE794354" bold="true" box="[373,391,1852,1871]" pageId="2" pageNumber="251">5)</emphasis>
|
||
Antenna.
|
||
<emphasis id="86C5B46B2F691413FE09F8E2FE0E4354" bold="true" box="[477,496,1852,1871]" pageId="2" pageNumber="251">6)</emphasis>
|
||
Mandible.
|
||
<emphasis id="86C5B46B2F691413FD9BF8E2FD9E4354" bold="true" box="[591,608,1852,1871]" pageId="2" pageNumber="251">7)</emphasis>
|
||
Maxillule. Scale bars: 1, 2 = 0.10 mm; 3, 4, 5 = 0.05 mm; 6, 7 = 0.01 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E0CE38F12F681412FF8BF8FFFD1A4354" ID-DOI="http://doi.org/10.5281/zenodo.4900953" ID-Zenodo-Dep="4900953" httpUri="https://zenodo.org/record/4900953/files/figure.png" pageId="3" pageNumber="252" startId="3.[95,186,1825,1844]" targetBox="[157,1161,176,1781]" targetPageId="3">
|
||
<paragraph id="B40E68792F681412FF8BF8FFFD1A4354" blockId="3.[94,1229,1825,1871]" pageId="3" pageNumber="252">
|
||
<emphasis id="86C5B46B2F681412FF8BF8FFFF15432F" bold="true" box="[95,235,1825,1844]" pageId="3" pageNumber="252">FIGURAS 8‑13:</emphasis>
|
||
<taxonomicName id="73B113FA2F681412FF20F8FFFE66432F" authorityName="Bjornberg & Radashevsky" authorityYear="2009" box="[244,408,1825,1844]" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="3" pageNumber="252" phylum="Arthropoda" rank="species" species="mystaceus" status="gen. nov. and sp. nov.">
|
||
<emphasis id="86C5B46B2F681412FF20F8FFFE66432F" box="[244,408,1825,1844]" italics="true" pageId="3" pageNumber="252">Spionicola mystaceus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9DF609102F681412FE74F8FCFD9E432E" box="[416,608,1825,1845]" pageId="3" pageNumber="252" rank="species">gen. nov. and sp. nov.</taxonomicNameLabel>
|
||
: adult female.
|
||
<emphasis id="86C5B46B2F681412FD0AF8FFFD0F432F" bold="true" box="[734,753,1825,1844]" pageId="3" pageNumber="252">8)</emphasis>
|
||
Maxilla.
|
||
<emphasis id="86C5B46B2F681412FC94F8FFFCAD432F" bold="true" box="[832,851,1825,1844]" pageId="3" pageNumber="252">9)</emphasis>
|
||
Maxilliped.
|
||
<emphasis id="86C5B46B2F681412FC69F8FFFC24432F" bold="true" box="[957,986,1825,1844]" pageId="3" pageNumber="252">10)</emphasis>
|
||
Leg 1.
|
||
<emphasis id="86C5B46B2F681412FBCEF8FFFBC9432F" bold="true" box="[1050,1079,1825,1844]" pageId="3" pageNumber="252">11)</emphasis>
|
||
Leg 2.
|
||
<emphasis id="86C5B46B2F681412FBA3F8FFFB6A432F" bold="true" box="[1143,1172,1825,1844]" pageId="3" pageNumber="252">12)</emphasis>
|
||
Leg 3.
|
||
<emphasis id="86C5B46B2F681412FF8AF8E2FF854354" bold="true" box="[94,123,1852,1871]" pageId="3" pageNumber="252">13)</emphasis>
|
||
Leg 5. Scale bars: 8, 9 = 0.01 mm; 10, 11, 13 = 0.05 mm; 12, = 0.02 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E0CE38F12F6F1415FF50F8FFFD7A4354" ID-DOI="http://doi.org/10.5281/zenodo.4900955" ID-Zenodo-Dep="4900955" httpUri="https://zenodo.org/record/4900955/files/figure.png" pageId="4" pageNumber="253" startId="4.[132,223,1825,1844]" targetBox="[177,1212,181,1768]" targetPageId="4">
|
||
<paragraph id="B40E68792F6F1415FF50F8FFFD7A4354" blockId="4.[132,1268,1825,1871]" pageId="4" pageNumber="253">
|
||
<emphasis id="86C5B46B2F6F1415FF50F8FFFEE2432F" bold="true" box="[132,284,1825,1844]" pageId="4" pageNumber="253">FIGURAS 14‑17:</emphasis>
|
||
<taxonomicName id="73B113FA2F6F1415FEF7F8FFFE38432F" authorityName="Bjornberg & Radashevsky" authorityYear="2009" box="[291,454,1825,1844]" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="4" pageNumber="253" phylum="Arthropoda" rank="species" species="mystaceus" status="gen. nov. and sp. nov.">
|
||
<emphasis id="86C5B46B2F6F1415FEF7F8FFFE38432F" box="[291,454,1825,1844]" italics="true" pageId="4" pageNumber="253">Spionicola mystaceus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9DF609102F6F1415FE18F8FCFD78432E" box="[460,646,1825,1845]" pageId="4" pageNumber="253" rank="species">gen. nov. and sp. nov.</taxonomicNameLabel>
|
||
: adult male:
|
||
<emphasis id="86C5B46B2F6F1415FD26F8FFFCF0432F" bold="true" box="[754,782,1825,1844]" pageId="4" pageNumber="253">14)</emphasis>
|
||
ventral view.
|
||
<emphasis id="86C5B46B2F6F1415FC56F8FFFC60432F" bold="true" box="[898,926,1825,1844]" pageId="4" pageNumber="253">15)</emphasis>
|
||
lateral view.
|
||
<emphasis id="86C5B46B2F6F1415FBD8F8FFFBD6432F" bold="true" box="[1036,1064,1825,1844]" pageId="4" pageNumber="253">16)</emphasis>
|
||
Cephalon, ventral view.
|
||
<emphasis id="86C5B46B2F6F1415FF50F8E2FF5F4354" bold="true" box="[132,161,1852,1871]" pageId="4" pageNumber="253">17)</emphasis>
|
||
Antennule (dorsal). Scale bars: 14, 15, 16, 17 = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E0CE38F12F6E1414FF8BF8FFFD0D4354" ID-DOI="http://doi.org/10.5281/zenodo.4900957" ID-Zenodo-Dep="4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="5" pageNumber="254" startId="5.[95,186,1825,1844]" targetBox="[147,1181,179,1787]" targetPageId="5">
|
||
<paragraph id="B40E68792F6E1414FF8BF8FFFD0D4354" blockId="5.[94,1229,1825,1871]" pageId="5" pageNumber="254">
|
||
<emphasis id="86C5B46B2F6E1414FF8BF8FFFF08432F" bold="true" box="[95,246,1825,1844]" pageId="5" pageNumber="254">FIGURAS 18‑22:</emphasis>
|
||
<taxonomicName id="73B113FA2F6E1414FF29F8FFFE5E432F" authorityName="Bjornberg & Radashevsky" authorityYear="2009" box="[253,416,1825,1844]" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="5" pageNumber="254" phylum="Arthropoda" rank="species" species="mystaceus" status="gen. nov. and sp. nov.">
|
||
<emphasis id="86C5B46B2F6E1414FF29F8FFFE5E432F" box="[253,416,1825,1844]" italics="true" pageId="5" pageNumber="254">Spionicola mystaceus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9DF609102F6E1414FE73F8FCFD9C432E" box="[423,610,1825,1845]" pageId="5" pageNumber="254" rank="species">gen. nov. and sp. nov.</taxonomicNameLabel>
|
||
: adult male:
|
||
<emphasis id="86C5B46B2F6E1414FD1AF8FFFD14432F" bold="true" box="[718,746,1825,1844]" pageId="5" pageNumber="254">18)</emphasis>
|
||
Maxilliped.
|
||
<emphasis id="86C5B46B2F6E1414FC81F8FFFC8F432F" bold="true" box="[853,881,1825,1844]" pageId="5" pageNumber="254">19)</emphasis>
|
||
Leg 1.
|
||
<emphasis id="86C5B46B2F6E1414FC64F8FFFC33432F" bold="true" box="[944,973,1825,1844]" pageId="5" pageNumber="254">20)</emphasis>
|
||
Leg 2.
|
||
<emphasis id="86C5B46B2F6E1414FBD8F8FFFBD6432F" bold="true" box="[1036,1064,1825,1844]" pageId="5" pageNumber="254">21)</emphasis>
|
||
Leg 6.
|
||
<emphasis id="86C5B46B2F6E1414FBBCF8FFFB7A432F" bold="true" box="[1128,1156,1825,1844]" pageId="5" pageNumber="254">22)</emphasis>
|
||
Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B40E68792F6D1417FF50FE06FD8A4714" blockId="6.[132,681,472,1360]" pageId="6" pageNumber="255">
|
||
<emphasis id="86C5B46B2F6D1417FF50FE06FEAA45EB" box="[132,340,472,496]" italics="true" pageId="6" pageNumber="255">
|
||
Males (
|
||
<figureCitation id="2C8A74FC2F6D1417FF06FE06FEB845EB" box="[210,326,472,496]" captionStart="FIGURAS 14‑17" captionStartId="4.[132,223,1825,1844]" captionTargetBox="[177,1212,181,1768]" captionTargetId="figure-3@4.[174,1225,170,1787]" captionTargetPageId="4" captionText="FIGURAS 14‑17: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 14) ventral view. 15) lateral view. 16) Cephalon, ventral view. 17) Antennule (dorsal). Scale bars: 14, 15, 16, 17 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900955" httpUri="https://zenodo.org/record/4900955/files/figure.png" pageId="6" pageNumber="255">Figs. 14-15</figureCitation>
|
||
):
|
||
</emphasis>
|
||
Two specimens,
|
||
<quantity id="7349C59C2F6D1417FDC2FE06FD8B45F4" box="[534,629,472,496]" metricMagnitude="-4" metricUnit="m" metricValue="9.399999999999999" pageId="6" pageNumber="255" unit="mm" value="0.94">0.94 mm</quantity>
|
||
and
|
||
<quantity id="7349C59C2F6D1417FF50FE26FF1A4614" box="[132,228,504,528]" metricMagnitude="-3" metricUnit="m" metricValue="1.03" pageId="6" pageNumber="255" unit="mm" value="1.03">1.03 mm</quantity>
|
||
long, vermiform, poorly sclerotized like females. Rostrum prominent, pear-shaped, tapering towards blunt posterior margin, more or less triangular in ventral view (
|
||
<figureCitation id="2C8A74FC2F6D1417FEF9FD86FE86466B" box="[301,376,600,624]" captionStart="FIGURAS 14‑17" captionStartId="4.[132,223,1825,1844]" captionTargetBox="[177,1212,181,1768]" captionTargetId="figure-3@4.[174,1225,170,1787]" captionTargetPageId="4" captionText="FIGURAS 14‑17: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 14) ventral view. 15) lateral view. 16) Cephalon, ventral view. 17) Antennule (dorsal). Scale bars: 14, 15, 16, 17 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900955" httpUri="https://zenodo.org/record/4900955/files/figure.png" pageId="6" pageNumber="255">Fig. 16</figureCitation>
|
||
). First pedigerous somite not clearly separated from cephalon. Prosome and urosome 5-segmented. First urosomite with bean-shaped spermatophores. Caudal rami about as long as anal somite, armed with 5 setae; mid-terminal seta, mounted on a pedestal, slightly longer than caudal ramus.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6D1417FF69FCC6FEF047AB" blockId="6.[132,681,472,1360]" pageId="6" pageNumber="255">
|
||
Antennule 5-segmented (
|
||
<figureCitation id="2C8A74FC2F6D1417FE16FCC6FDF3472B" box="[450,525,792,816]" captionStart="FIGURAS 14‑17" captionStartId="4.[132,223,1825,1844]" captionTargetBox="[177,1212,181,1768]" captionTargetId="figure-3@4.[174,1225,170,1787]" captionTargetPageId="4" captionText="FIGURAS 14‑17: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 14) ventral view. 15) lateral view. 16) Cephalon, ventral view. 17) Antennule (dorsal). Scale bars: 14, 15, 16, 17 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900955" httpUri="https://zenodo.org/record/4900955/files/figure.png" pageId="6" pageNumber="255">Fig. 17</figureCitation>
|
||
); setal formula 3, 13, 4, 3, 5. Antenna, mandible, maxillule and maxilla as in female. Maxilliped 4-segmented (
|
||
<figureCitation id="2C8A74FC2F6D1417FD84FC86FD64476B" box="[592,666,856,880]" captionStart="FIGURAS 18‑22" captionStartId="5.[95,186,1825,1844]" captionTargetBox="[147,1181,179,1787]" captionTargetId="figure-3@5.[142,1181,170,1787]" captionTargetPageId="5" captionText="FIGURAS 18‑22: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 18) Maxilliped. 19) Leg 1. 20) Leg 2. 21) Leg 6. 22) Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="6" pageNumber="255">Fig. 18</figureCitation>
|
||
), with 1 strong, very long serrate claw on the distal serrate segment.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6D1417FF69FC66FEDC414B" blockId="6.[132,681,472,1360]" pageId="6" pageNumber="255">
|
||
Leg 1 covered with setules with separate coxa and basis (
|
||
<figureCitation id="2C8A74FC2F6D1417FF22FC06FEBC47EB" box="[246,322,984,1008]" captionStart="FIGURAS 18‑22" captionStartId="5.[95,186,1825,1844]" captionTargetBox="[147,1181,179,1787]" captionTargetId="figure-3@5.[142,1181,170,1787]" captionTargetPageId="5" captionText="FIGURAS 18‑22: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 18) Maxilliped. 19) Leg 1. 20) Leg 2. 21) Leg 6. 22) Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="6" pageNumber="255">Fig. 19</figureCitation>
|
||
); exopod 2-segmented with outer spine on segment 1 and segment two, with 3 terminal setae; endopod 2-segmented, 2 setulate spines and a thin spine on last segment. Leg 2 (
|
||
<figureCitation id="2C8A74FC2F6D1417FE2AFBE6FDB7404B" box="[510,585,1080,1104]" captionStart="FIGURAS 18‑22" captionStartId="5.[95,186,1825,1844]" captionTargetBox="[147,1181,179,1787]" captionTargetId="figure-3@5.[142,1181,170,1787]" captionTargetPageId="5" captionText="FIGURAS 18‑22: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 18) Maxilliped. 19) Leg 1. 20) Leg 2. 21) Leg 6. 22) Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="6" pageNumber="255">Fig. 20</figureCitation>
|
||
) covered with setules, with 1 seta on coxobasis and endopod 2-segmented with 1 inner seta on segment 2, and 3 distal spines on distal segment; exopod 2-segmented, with 1 outer spine on first segment, and 3 terminal setulate spines on distal segment. Leg 3: 2 spines on pedestal. Leg 4 absent. Leg 5 as in female; Leg 6 (
|
||
<figureCitation id="2C8A74FC2F6D1417FF58FAC6FF2B412B" box="[140,213,1304,1328]" captionStart="FIGURAS 18‑22" captionStartId="5.[95,186,1825,1844]" captionTargetBox="[147,1181,179,1787]" captionTargetId="figure-3@5.[142,1181,170,1787]" captionTargetPageId="5" captionText="FIGURAS 18‑22: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 18) Maxilliped. 19) Leg 1. 20) Leg 2. 21) Leg 6. 22) Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="6" pageNumber="255">Fig. 21</figureCitation>
|
||
) represented by 3 small spines on each side of first urosomite.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6D1417FF50FAA7FDA9422B" blockId="6.[132,681,1400,1584]" pageId="6" pageNumber="255">
|
||
<emphasis id="86C5B46B2F6D1417FF50FAA7FEF2418B" box="[132,268,1400,1424]" italics="true" pageId="6" pageNumber="255">Young female:</emphasis>
|
||
(copepodid
|
||
<collectionCode id="D2A0F0BC2F6D1417FE5EFAA6FE63418B" box="[394,413,1400,1424]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="6" pageNumber="255" type="Museum">V</collectionCode>
|
||
?)
|
||
<quantity id="7349C59C2F6D1417FE66FAA6FDEF4194" box="[434,529,1400,1424]" metricMagnitude="-3" metricUnit="m" metricValue="1.18" pageId="6" pageNumber="255" unit="mm" value="1.18">1.18 mm</quantity>
|
||
long (
|
||
<figureCitation id="2C8A74FC2F6D1417FD84FAA6FD62418B" box="[592,668,1400,1424]" captionStart="FIGURAS 18‑22" captionStartId="5.[95,186,1825,1844]" captionTargetBox="[147,1181,179,1787]" captionTargetId="figure-3@5.[142,1181,170,1787]" captionTargetPageId="5" captionText="FIGURAS 18‑22: Spionicola mystaceus gen. nov. and sp. nov.: adult male: 18) Maxilliped. 19) Leg 1. 20) Leg 2. 21) Leg 6. 22) Body of young female. Scale bars: 18, 21 = 0.02 mm; 19, 20 = 0.05 mm; 22 = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4900957" httpUri="https://zenodo.org/record/4900957/files/figure.png" pageId="6" pageNumber="255">Fig. 22</figureCitation>
|
||
). Cephalon not separate from first pedigerous somite. Pedigerous somites 2, 3, 4 and 5 well delimited. Rostrum, antennules, antennae, mandibles, maxillules, maxillipeds and legs as in adult female. Urosome 5-segmented. Caudal rami as in adult female.
|
||
</paragraph>
|
||
<paragraph id="B40E68792F6D1417FF50F986FC33472B" blockId="6.[132,681,1624,1872]" lastBlockId="6.[718,1266,184,816]" pageId="6" pageNumber="255">
|
||
<emphasis id="86C5B46B2F6D1417FF50F986FF24426B" box="[132,218,1624,1648]" italics="true" pageId="6" pageNumber="255">Habitat:</emphasis>
|
||
The host polychaete,
|
||
<taxonomicName id="73B113FA2F6D1417FE15F986FD80426B" baseAuthorityName="Langerhans" baseAuthorityYear="1880" box="[449,638,1624,1648]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="armata">
|
||
<emphasis id="86C5B46B2F6D1417FE15F986FD80426B" box="[449,638,1624,1648]" italics="true" pageId="6" pageNumber="255">Dipolydora armata</emphasis>
|
||
</taxonomicName>
|
||
is a borer of coralline algae and shells of various mollusks (Radashevsky & Nogueira, 2003). The largest polychaetes with 35 segments, reach
|
||
<quantity id="7349C59C2F6D1417FE3FF966FDC342D4" box="[491,573,1720,1744]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="6" pageNumber="255" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long and
|
||
<quantity id="7349C59C2F6D1417FF50F906FF2842F4" box="[132,214,1752,1776]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="255" unit="mm" value="0.3">0.3 mm</quantity>
|
||
wide. In São Sebastião Channel,
|
||
<taxonomicName id="73B113FA2F6D1417FDEBF907FD5642EB" baseAuthorityName="Langerhans" baseAuthorityYear="1880" box="[575,680,1753,1776]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="armata">
|
||
<emphasis id="86C5B46B2F6D1417FDEBF907FD5642EB" box="[575,680,1753,1776]" italics="true" pageId="6" pageNumber="255">D. armata</emphasis>
|
||
</taxonomicName>
|
||
was found in the shallow subtidal in shells of a variety of live gastropods
|
||
<taxonomicName id="73B113FA2F6D1417FEB1F8C6FD5A432B" authority="(Philippi, 1846)" baseAuthorityName="Philippi" baseAuthorityYear="1846" box="[357,676,1816,1840]" class="Gastropoda" family="Turbinidae" genus="Astraea" kingdom="Animalia" order="Malpighiales" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="olfersii">
|
||
<emphasis id="86C5B46B2F6D1417FEB1F8C6FE0A432B" box="[357,500,1816,1840]" italics="true" pageId="6" pageNumber="255">Astraea olfersii</emphasis>
|
||
(Philippi, 1846)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="73B113FA2F6D1417FF50F8E6FE05434B" authority="(CB Adams, 1845)" baseAuthorityName="CB Adams" baseAuthorityYear="1845" box="[132,507,1848,1872]" class="Gastropoda" family="Muricidae" genus="Morula" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="nodulosa">
|
||
<emphasis id="86C5B46B2F6D1417FF50F8E6FED2434B" box="[132,300,1848,1872]" italics="true" pageId="6" pageNumber="255">Morula nodulosa</emphasis>
|
||
(CB Adams, 1845)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="73B113FA2F6D1417FDD3F8E7FCA744CB" authority="(Link, 1807)" baseAuthorityName="Link" baseAuthorityYear="1807" box="[519,857,184,1872]" class="Gastropoda" family="Buccinidae" genus="Pisania" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="auritula">
|
||
<emphasis id="86C5B46B2F6D1417FDD3F8E7FD57434B" box="[519,681,1848,1872]" italics="true" pageId="6" pageNumber="255">Pisania auritula</emphasis>
|
||
(Link, 1807)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="73B113FA2F6D1417FCBDFF67FB4D44CB" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[873,1203,184,208]" class="Gastropoda" family="Buccinidae" genus="Pisania" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="pusio">
|
||
<emphasis id="86C5B46B2F6D1417FCBDFF67FC1144CB" box="[873,1007,185,208]" italics="true" pageId="6" pageNumber="255">Pisania pusio</emphasis>
|
||
(Linnaeus, 1758)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="73B113FA2F6D1417FB16FF66FBB444EB" authority="(Linnaeus, 1757)" baseAuthorityName="Linnaeus" baseAuthorityYear="1757" class="Gastropoda" family="Muricidae" genus="Stramonita" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="haemastoma">
|
||
<emphasis id="86C5B46B2F6D1417FB16FF66FC6A44EB" italics="true" pageId="6" pageNumber="255">Stramonita haemastoma</emphasis>
|
||
(Linnaeus, 1757)
|
||
</taxonomicName>
|
||
and shells of the same gastropods occupied by hermit crabs
|
||
<taxonomicName id="73B113FA2F6D1417FB46FF27FC44452B" authority="Schmitt, 1933" authorityName="Schmitt" authorityYear="1933" class="Malacostraca" family="Diogenidae" genus="Paguristes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="255" phylum="Arthropoda" rank="species" species="tortugae">
|
||
<emphasis id="86C5B46B2F6D1417FB46FF27FCE0452B" italics="true" pageId="6" pageNumber="255">Paguristes tortugae</emphasis>
|
||
Schmitt, 1933
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="73B113FA2F6D1417FC25FEC7FC93454B" authority="(Stimpson, 1859)" baseAuthorityName="Stimpson" baseAuthorityYear="1859" class="Malacostraca" family="Paguridae" genus="Pagurus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="255" phylum="Arthropoda" rank="species" species="brevidactylus">
|
||
<emphasis id="86C5B46B2F6D1417FC25FEC7FB3B452B" box="[1009,1221,280,304]" italics="true" pageId="6" pageNumber="255">Pagurus brevidactylus</emphasis>
|
||
(Stimpson, 1859)
|
||
</taxonomicName>
|
||
. The polychaetes resided in burrows within the shells. Tens of polychaetes were found in a single shell, and up to 15/cm
|
||
<superScript id="43C4C5312F6D1417FBCFFEA9FBDD459E" attach="left" box="[1051,1059,375,389]" fontSize="6" pageId="6" pageNumber="255">2</superScript>
|
||
were found on the shell surface. Of 220 shells of the gastropod
|
||
<taxonomicName id="73B113FA2F6D1417FB42FE46FC9445CB" baseAuthorityName="Linnaeus" baseAuthorityYear="1757" class="Gastropoda" family="Muricidae" genus="Stramonita" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="255" phylum="Mollusca" rank="species" species="haemastoma">
|
||
<emphasis id="86C5B46B2F6D1417FB42FE46FC9445CB" italics="true" pageId="6" pageNumber="255">Stramonita haemastoma</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<quantity id="7349C59C2F6D1417FCACFE66FC1945D4" box="[888,999,440,464]" metricMagnitude="-2" metricUnit="m" metricValue="2.85" metricValueMax="3.5" metricValueMin="2.2" pageId="6" pageNumber="255" unit="mm" value="28.5" valueMax="35.0" valueMin="22.0">22-35 mm</quantity>
|
||
high), 79.1% (174 shells, including 10 live mollusks and 164 shells occupied by the hermit crab
|
||
<taxonomicName id="73B113FA2F6D1417FC4FFE27FBFC460B" authorityName="Schmitt" authorityYear="1933" box="[923,1026,505,528]" class="Malacostraca" family="Diogenidae" genus="Paguristes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="255" phylum="Arthropoda" rank="species" species="tortugae">
|
||
<emphasis id="86C5B46B2F6D1417FC4FFE27FBFC460B" box="[923,1026,505,528]" italics="true" pageId="6" pageNumber="255">P. tortugae</emphasis>
|
||
</taxonomicName>
|
||
) were free from
|
||
<emphasis id="86C5B46B2F6D1417FB60FE27FCF9462B" italics="true" pageId="6" pageNumber="255">
|
||
<taxonomicName id="73B113FA2F6D1417FB60FE27FCFF462B" baseAuthorityName="Langerhans" baseAuthorityYear="1880" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="armata">D. armata</taxonomicName>
|
||
;
|
||
</emphasis>
|
||
20.9% (46 shells, including 2 live mollusks and 44 shells occupied by hermit crabs
|
||
<taxonomicName id="73B113FA2F6D1417FB9EFDE7FB4F464B" authorityName="Schmitt" authorityYear="1933" box="[1098,1201,569,592]" class="Malacostraca" family="Diogenidae" genus="Paguristes" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="255" phylum="Arthropoda" rank="species" species="tortugae">
|
||
<emphasis id="86C5B46B2F6D1417FB9EFDE7FB4F464B" box="[1098,1201,569,592]" italics="true" pageId="6" pageNumber="255">P. tortugae</emphasis>
|
||
</taxonomicName>
|
||
) were infested by polychaetes. Hundreds of them were examined and only 5 copepods were found. Copepods were firmly attached to the dorsal side of the middle segments of the polychaete and probably sucked from the host’s body. We can therefore conclude that
|
||
<taxonomicName id="73B113FA2F6D1417FB6BFD06FC8E470B" authorityName="Bjornberg & Radashevsky" authorityYear="2009" class="Maxillopoda" family="Clausiidae" genus="Spionicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="6" pageNumber="255" phylum="Arthropoda" rank="species" species="mystaceus">
|
||
<emphasis id="86C5B46B2F6D1417FB6BFD06FC8E470B" italics="true" pageId="6" pageNumber="255">Spionicola mystaceus</emphasis>
|
||
</taxonomicName>
|
||
is not a common parasite in the region where it was found.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |