294 lines
30 KiB
XML
294 lines
30 KiB
XML
<document id="164D26728095A5CE1553293AE7024985" ID-CLB-Dataset="7281" ID-DOI="10.11646/zootaxa.4952.3.1" ID-GBIF-Dataset="9e67d3d2-ed4b-4976-b342-0b8397b443fe" ID-ISSN="1175-5326" ID-Zenodo-Dep="4690423" ID-ZooBank="837C9916-5232-4D49-9D0D-050B539CD965" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618442044056" checkinUser="plazi" docAuthor="Just, Jean & Wilson, George D. F." docDate="2021" docId="03C487E3782D642FFF09ED7DEEC9FEF3" docLanguage="en" docName="zootaxa.4952.3.1.pdf" docOrigin="Zootaxa 4952 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Austrosignum latum Just & Wilson 2021, sp. nov." docType="treatment" docVersion="7" lastPageNumber="408" masterDocId="FFFDFF9B78296428FF9EEE30EB46FFEE" masterDocTitle="Redescriptions and new species in the ‘ Austrosignum-Munnogonium’ complex sensu Just & Wilson (2007), mainly from the Southern Hemisphere (Crustacea Isopoda: Paramunnidae)" masterLastPageNumber="447" masterPageNumber="401" pageNumber="405" updateTime="1698936697378" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="199364203F7FC2F7184BAD28AD485CE6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="BB17E11A37A70365EA24005770F89C78">
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<mods:title id="31478484EA45938F24EF678CABF84769">Redescriptions and new species in the ‘ Austrosignum-Munnogonium’ complex sensu Just & Wilson (2007), mainly from the Southern Hemisphere (Crustacea Isopoda: Paramunnidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="E0BA5F6C07987A9AA87DE6F1A562B40E" type="personal">
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<mods:role id="040B3FEE8AF6A67AFA204A552C92FFE0">
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<mods:roleTerm id="660ED27328A535C98A077A6DAC120B5C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="ABB0258E54F13CA1A62779D5B7534223">Just, Jean</mods:namePart>
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<mods:affiliation id="4A0DB32EFD03DA1035D1569EDB798C12">Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Universitetsparken 15, DK- 2100 Copenhagen Ø, Denmark; (Hon. Associate, Museum Victoria, Melbourne)</mods:affiliation>
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</mods:name>
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<mods:name id="8C86E837C35CD3F0D467579788B4E843" type="personal">
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<mods:role id="FDDD81B3330F174284D6AEB15ECF9F2E">
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<mods:roleTerm id="1EA6FD2CE6156B4D02BB041C0507AD52">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9292C7EB0C4C5E22A96F4003FA530428">Wilson, George D. F.</mods:namePart>
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<mods:affiliation id="D566CF151A05F15004431306789A833A">Saugatuck Natural History Laboratory, Saugatuck, Michigan 49453, USA.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="179F90FEA638D5DC5EBEDFD79A9B17AD">text</mods:typeOfResource>
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<mods:title id="8EB926121354FDF50ECCC7B43F9ECB86">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9C242362C7D30873D018EE0BF7060BE8">
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<mods:date id="0E6443FBF0DF7F95620A3F126918B69C">2021</mods:date>
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<mods:number id="1F425367BFD7FEAD10BE150D1E3F64B3">2021-04-12</mods:number>
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</mods:detail>
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<mods:detail id="483EF85656460B04C04F68979FBD79AA" type="volume">
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<mods:number id="CC37ED3005250416B76414B1FBE3F0DB">4952</mods:number>
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<mods:detail id="349562E51C0EF8CFAE80E27946FB3C94" type="issue">
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<mods:number id="1A8830418A5C1AD04B1D8F3BA7E03746">3</mods:number>
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<mods:identifier id="1F6962041F02C178858C658D59D73AC2" type="DOI">10.11646/zootaxa.4952.3.1</mods:identifier>
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<mods:identifier id="227D6C639C21CDA4FC347A56727F5D7D" type="GBIF-Dataset">9e67d3d2-ed4b-4976-b342-0b8397b443fe</mods:identifier>
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<mods:identifier id="5E519083CF98B4C339B153B9ED5CB3D5" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="784E69088EF5863797ABEC067799EB8B" type="Zenodo-Dep">4690423</mods:identifier>
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</mods:mods>
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<treatment id="03C487E3782D642FFF09ED7DEEC9FEF3" ID-DOI="http://doi.org/10.5281/zenodo.4690284" ID-GBIF-Taxon="181024333" ID-Zenodo-Dep="4690284" LSID="urn:lsid:plazi:treatment:03C487E3782D642FFF09ED7DEEC9FEF3" httpUri="http://treatment.plazi.org/id/03C487E3782D642FFF09ED7DEEC9FEF3" lastPageId="7" lastPageNumber="408" pageId="4" pageNumber="405">
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<subSubSection id="C377657E782D642CFF09ED7DEAB3FC89" box="[151,501,845,872]" pageId="4" pageNumber="405" type="nomenclature">
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<paragraph id="8BD236F5782D642CFF09ED7DEAB3FC89" blockId="4.[151,501,845,906]" box="[151,501,845,872]" pageId="4" pageNumber="405">
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<heading id="D09A8199782D642CFF09ED7DEAB3FC89" bold="true" box="[151,501,845,872]" fontSize="11" level="1" pageId="4" pageNumber="405" reason="1">
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<emphasis id="B919EAE7782D642CFF09ED7DEAB3FC89" bold="true" box="[151,501,845,872]" pageId="4" pageNumber="405">
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<taxonomicName id="4C6D4D76782D642CFF09ED7DEAD6FC86" ID-CoL="8TG8K" authority="Just & Wilson, 2021" authorityName="Just & Wilson" authorityYear="2021" box="[151,400,845,872]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="405" phylum="Arthropoda" rank="species" species="latum" status="sp. nov.">
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<emphasis id="B919EAE7782D642CFF09ED7DEAD6FC86" bold="true" box="[151,400,845,872]" italics="true" pageId="4" pageNumber="405">Austrosignum latum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A579C782D642CFE09ED7DEAB3FC89" box="[407,501,845,871]" pageId="4" pageNumber="405" rank="species">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="C377657E782D642CFF09ED40EA4DFC64" box="[151,267,880,906]" pageId="4" pageNumber="405" type="description">
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<paragraph id="8BD236F5782D642CFF09ED40EA4DFC64" blockId="4.[151,501,845,906]" box="[151,267,880,906]" pageId="4" pageNumber="405">
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||
(
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<figureCitation id="13562A70782D642CFF01ED40EA45FC64" box="[159,259,880,906]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStartId-0="5.[151,250,1831,1855]" captionStartId-1="6.[151,250,1907,1931]" captionTargetBox-0="[161,1421,192,1798]" captionTargetBox-1="[165,1426,191,1875]" captionTargetId-0="figure-17@5.[151,1436,181,1808]" captionTargetId-1="figure-31@6.[151,1436,181,1883]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURE 2. Austrosignum latum sp. nov. H, holotype, T♂; F, paratype ♀. a, antenna; au, antennula; cvv, head ventral view; up, uropod. Scale for habitus (both specimens), 0.5 mm." captionText-1="FIGURE 3. Austrosignum latum sp. nov. H, holotype, T♂; F, paratype ♀. op, operculum; p1, pereiopod I; plt vv, pleotelson ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.4690427" figureDoi-1="http://doi.org/10.5281/zenodo.4690429" httpUri-0="https://zenodo.org/record/4690427/files/figure.png" httpUri-1="https://zenodo.org/record/4690429/files/figure.png" pageId="4" pageNumber="405">Figs 2–3</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C377657E782D642CFF09ED85E812FC21" box="[151,852,949,976]" pageId="4" pageNumber="405" type="materials_examined">
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<paragraph id="8BD236F5782D642CFF09ED85E812FC21" blockId="4.[151,1437,949,2017]" box="[151,852,949,976]" pageId="4" pageNumber="405">
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<emphasis id="B919EAE7782D642CFF09ED85EA73FC21" bold="true" box="[151,309,949,975]" pageId="4" pageNumber="405">Type fixation</emphasis>
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.
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<materialsCitation id="3B053CA8782D642CFEDDED85E812FC21" ID-GBIF-Occurrence="3079120301" accessionNumber="P72158" box="[323,852,949,976]" collectionCode="AM" pageId="4" pageNumber="405" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<emphasis id="B919EAE7782D642CFEDDED85EAEDFC3E" bold="true" box="[323,427,949,976]" italics="true" pageId="4" pageNumber="405">
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||
<typeStatus id="54D68857782D642CFEDDED85EAEDFC3E" box="[323,427,949,976]" pageId="4" pageNumber="405" type="holotype">Holotype</typeStatus>
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||
</emphasis>
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, T
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<specimenCount id="9D6BFD7C782D642CFE52ED86EAA7FC3E" box="[460,481,950,976]" pageId="4" pageNumber="405" type="male">♂</specimenCount>
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||
,
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<collectionCode id="ED7CAE30782D642CFE75ED86E95EFC3E" box="[491,536,950,976]" country="Australia" name="Australian Museum" pageId="4" pageNumber="405" type="Museum">AM</collectionCode>
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P72158.—Here designated.
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C377657E782D642CFF59EDE8EF99FC1C" box="[199,1247,984,1011]" pageId="4" pageNumber="405" type="etymology">
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<paragraph id="8BD236F5782D642CFF59EDE8EF99FC1C" blockId="4.[151,1437,949,2017]" box="[199,1247,984,1011]" pageId="4" pageNumber="405">
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<emphasis id="B919EAE7782D642CFF59EDE8EA0EFC1C" bold="true" box="[199,328,984,1010]" pageId="4" pageNumber="405">Etymology</emphasis>
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. The Latin adjective
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<taxonomicName id="4C6D4D76782D642CFDA9EDE8E931FC1C" authorityName="Just & Wilson" authorityYear="2021" box="[567,631,984,1010]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="405" phylum="Arthropoda" rank="species" species="latum">
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<emphasis id="B919EAE7782D642CFDA9EDE8E931FC1C" box="[567,631,984,1010]" italics="true" pageId="4" pageNumber="405">latum</emphasis>
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</taxonomicName>
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means broad, alluding to the wide body of the species.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C377657E782D642CFF59EDCBEF80FB93" pageId="4" pageNumber="405" type="materials_examined">
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||
<paragraph id="8BD236F5782D642CFF59EDCBE99CFBFB" blockId="4.[151,1437,949,2017]" box="[199,730,1018,1045]" pageId="4" pageNumber="405">
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||
<emphasis id="B919EAE7782D642CFF59EDCBEA2DFBFA" bold="true" box="[199,363,1018,1045]" pageId="4" pageNumber="405">Type Locality</emphasis>
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||
. Off La Jolla,
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||
<collectingRegion id="49A9F817782D642CFD90EDCBE9C4FBFB" box="[526,642,1019,1045]" country="United States of America" name="California" pageId="4" pageNumber="405">California</collectingRegion>
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,
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<collectingCountry id="F37A7665782D642CFD13EDCBE99CFBFB" box="[653,730,1019,1045]" name="United States of America" pageId="4" pageNumber="405">U.S.A.</collectingCountry>
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||
</paragraph>
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<paragraph id="8BD236F5782D642CFF59EA2DEE2CFBB5" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
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||
<emphasis id="B919EAE7782D642CFF59EA2DEAE9FBD9" bold="true" box="[199,431,1053,1079]" pageId="4" pageNumber="405">Material examined</emphasis>
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||
.
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||
<materialsCitation id="3B053CA8782D642CFE5CEA2DEE2CFBB5" ID-GBIF-Occurrence="3079120302" accessionNumber="P72158" collectingDate="1990-12-07" collectionCode="AM" collectorName="La Jolla & E. Vetter" elevation="20" latitude="32.868168" location="Scripps Institute of Oceanography" longLatPrecision="12" longitude="-117.2615" municipality="La Jolla" pageId="4" pageNumber="405" specimenCount="1" specimenCount-male="1" stateProvince="California" typeStatus="holotype">
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||
<emphasis id="B919EAE7782D642CFE5CEA2DE96CFBD6" bold="true" box="[450,554,1053,1080]" italics="true" pageId="4" pageNumber="405">
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||
<typeStatus id="54D68857782D642CFE5CEA2DE96CFBD6" box="[450,554,1053,1080]" pageId="4" pageNumber="405" type="holotype">Holotype</typeStatus>
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</emphasis>
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. T
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<specimenCount id="9D6BFD7C782D642CFDCEEA2EE923FBD6" box="[592,613,1054,1080]" pageId="4" pageNumber="405" type="male">♂</specimenCount>
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||
, 2.0 mm.
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||
<collectorName id="26985323782D642CFD7BEA2EE800FBD9" box="[741,838,1053,1080]" pageId="4" pageNumber="405">
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||
<collectingMunicipality id="6BB6AC8F782D642CFD7BEA2EE800FBD9" box="[741,838,1053,1080]" pageId="4" pageNumber="405">La Jolla</collectingMunicipality>
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||
</collectorName>
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,
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<collectingRegion id="49A9F817782D642CFCC9EA2DE88DFBD9" box="[855,971,1053,1079]" country="United States of America" name="California" pageId="4" pageNumber="405">California</collectingRegion>
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||
, off
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<location id="8EB2602E782D642CFB96EA2DEEDEFBD9" LSID="urn:lsid:plazi:treatment:03C487E3782D642FFF09ED7DEEC9FEF3:8EB2602E782D642CFB96EA2DEEDEFBD9" box="[1032,1432,1053,1079]" latitude="32.868168" longLatPrecision="12" longitude="-117.2615" municipality="La Jolla" name="Scripps Institute of Oceanography" pageId="4" pageNumber="405" stateProvince="California">Scripps Institute of Oceanography</location>
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,
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||
<geoCoordinate id="EE595032782D642CFF09EA70EA5BFBB5" box="[151,285,1088,1115]" degrees="32" direction="north" minutes="52.09" orientation="latitude" pageId="4" pageNumber="405" precision="9" value="32.868168">32°52.09’N</geoCoordinate>
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,
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<geoCoordinate id="EE595032782D642CFEB7EA70EA86FBB5" box="[297,448,1088,1115]" degrees="117" direction="west" minutes="15.69" orientation="longitude" pageId="4" pageNumber="405" precision="9" value="-117.2615">117°15.69’W</geoCoordinate>
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,
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<quantity id="4C959B10782D642CFE55EA70E942FBB5" box="[459,516,1088,1115]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="405" unit="m" value="20.0">
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<elevation id="0040D1C6782D642CFE55EA70E942FBB5" box="[459,516,1088,1115]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="405" unit="m" value="20.0">20 m</elevation>
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</quantity>
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[
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||
<quantity id="4C959B10782D642CFD8CEA70E90BFBB4" box="[530,589,1087,1115]" metricMagnitude="1" metricUnit="m" metricValue="1.9812" pageId="4" pageNumber="405" unit="ft" value="65.0">
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<elevation id="0040D1C6782D642CFD8CEA70E90BFBB4" box="[530,589,1087,1115]" metricMagnitude="1" metricUnit="m" metricValue="1.9812" pageId="4" pageNumber="405" unit="ft" value="65.0">65 ft</elevation>
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||
</quantity>
|
||
], coll.
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||
<collectorName id="26985323782D642CFD06EA71E9BDFBB5" box="[664,763,1089,1115]" pageId="4" pageNumber="405">E. Vetter</collectorName>
|
||
, on SCUBA,
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||
<date id="FFD31035782D642CFC0AEA71EF19FBB4" box="[916,1119,1088,1115]" pageId="4" pageNumber="405" value="1990-12-07">
|
||
<collectingDate id="EF97E9DD782D642CFC0AEA71EF19FBB4" box="[916,1119,1088,1115]" pageId="4" pageNumber="405" value="1990-12-07">7 December 1990</collectingDate>
|
||
</date>
|
||
, stn 65–E,
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||
<collectionCode id="ED7CAE30782D642CFB47EA70EE40FBB4" box="[1241,1286,1088,1114]" country="Australia" name="Australian Museum" pageId="4" pageNumber="405" type="Museum">AM</collectionCode>
|
||
P72158.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59EA53EF80FB93" blockId="4.[151,1437,949,2017]" box="[199,1222,1122,1149]" pageId="4" pageNumber="405">
|
||
<materialsCitation id="3B053CA8782D642CFF59EA53EF84FB93" ID-GBIF-Occurrence="3079120310" accessionNumber="P72158" box="[199,1218,1122,1149]" collectingDate="1990-12-07" collectionCode="AM" collectorName="La Jolla & E. Vetter" elevation="20" latitude="32.868168" location="Scripps Institute of Oceanography" longLatPrecision="12" longitude="-117.2615" municipality="La Jolla" pageId="4" pageNumber="405" specimenCode="AM 76851" specimenCount="4" specimenCount-female="2" specimenCount-juvenile="2" stateProvince="California" typeStatus="paratype">
|
||
<emphasis id="B919EAE7782D642CFF59EA53EA06FB92" box="[199,320,1123,1149]" italics="true" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59EA53EA7FFB93" bold="true" box="[199,313,1123,1149]" italics="true" pageId="4" pageNumber="405">
|
||
<typeStatus id="54D68857782D642CFF59EA53EA7FFB93" box="[199,313,1123,1149]" pageId="4" pageNumber="405" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
.
|
||
</emphasis>
|
||
Same data as holotype, (
|
||
<specimenCount id="9D6BFD7C782D642CFDC5EA53E9C5FB93" box="[603,643,1123,1149]" pageId="4" pageNumber="405" type="female">1 ♀</specimenCount>
|
||
with embryos,
|
||
<quantity id="4C959B10782D642CFCAFEA53E8D1FB93" box="[817,919,1123,1149]" metricMagnitude="-3" metricUnit="m" metricValue="1.94" pageId="4" pageNumber="405" unit="mm" value="1.94">1.94 mm</quantity>
|
||
,
|
||
<specimenCount id="9D6BFD7C782D642CFC3DEA53EF54FB93" box="[931,1042,1123,1149]" pageId="4" pageNumber="405" type="juvenile">2 juvenile</specimenCount>
|
||
<specimenCount id="9D6BFD7C782D642CFB87EA53EF6AFB93" box="[1049,1068,1123,1149]" pageId="4" pageNumber="405" type="female">♀</specimenCount>
|
||
),
|
||
<specimenCode id="DBCB9E8E782D642CFBDAEA53EF84FB93" box="[1092,1218,1122,1149]" collectionCode="AM" country="Australia" name="Australian Museum" pageId="4" pageNumber="405" type="Museum">AM 76851</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C377657E782D642FFF59EAB5E84FFF3B" lastPageId="7" lastPageNumber="408" pageId="4" pageNumber="405" type="description">
|
||
<paragraph id="8BD236F5782D642CFF59EAB5EA83FAC4" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59EAB5EA1FFB71" bold="true" box="[199,345,1157,1183]" pageId="4" pageNumber="405">Description.</emphasis>
|
||
<emphasis id="B919EAE7782D642CFEFEEAB5EADCFB71" box="[352,410,1157,1183]" italics="true" pageId="4" pageNumber="405">Body</emphasis>
|
||
ovate, width 0.63 length in female, 0.62 length in male, widest in female at pereionite 3, in male at pereionite 2.
|
||
<emphasis id="B919EAE7782D642CFE17EA98EA80FB2C" box="[393,454,1192,1218]" italics="true" pageId="4" pageNumber="405">Head</emphasis>
|
||
slightly longer in male than female, length 0.39 width in male,
|
||
<quantity id="4C959B10782D642CFB3CEA98EFB7FB2C" box="[1186,1265,1192,1218]" metricMagnitude="-3" metricUnit="m" metricValue="9.652" pageId="4" pageNumber="405" unit="in" value="0.38">0.38 in</quantity>
|
||
female; length posterior to eyestalks 1.5 anterior length in female, 2.0 in male.
|
||
<emphasis id="B919EAE7782D642CFCC7EAFBEF45FB0A" box="[857,1027,1227,1253]" italics="true" pageId="4" pageNumber="405">Frontal margin</emphasis>
|
||
shallow convex, with angular lateral margins adjacent to antennae.
|
||
<emphasis id="B919EAE7782D642CFE79EADDE917FAE9" box="[487,593,1261,1287]" italics="true" pageId="4" pageNumber="405">Eyestalks</emphasis>
|
||
length 4.0 width, apex rounded, long axis angling forward at approximately 20° in female, 30° in male.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59EB03EAC0FA7C" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59EB03EA00FAA2" box="[199,326,1331,1356]" italics="true" pageId="4" pageNumber="405">Pereionites</emphasis>
|
||
1–7 lateral margins rounded; coxae not visible in dorsal view on 1–4, coxae visible on 5–7, rounded with single simple seta.
|
||
<emphasis id="B919EAE7782D642CFE3FEB66E953FA81" box="[417,533,1366,1391]" italics="true" pageId="4" pageNumber="405">Pereionite</emphasis>
|
||
1 of terminal male greatly enlarged; sagittal length in male 2.2 pereionite midline length, in female 2.0.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59EBABE9EBF9F3" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59EBABEA4EFA5B" box="[199,264,1435,1461]" italics="true" pageId="4" pageNumber="405">Pleon</emphasis>
|
||
length 1.8 width in female,
|
||
<quantity id="4C959B10782D642CFDDFEBABE9C6FA5B" box="[577,640,1435,1461]" metricMagnitude="-2" metricUnit="m" metricValue="4.318" pageId="4" pageNumber="405" unit="in" value="1.7">1.7 in</quantity>
|
||
male.
|
||
<emphasis id="B919EAE7782D642CFD54EBABE87AFA5B" box="[714,828,1435,1461]" italics="true" pageId="4" pageNumber="405">Pleonite 1</emphasis>
|
||
width 0.8 distance between uropods, length 0.3 width.
|
||
<emphasis id="B919EAE7782D642CFF09EB8DEA4BFA39" box="[151,269,1469,1495]" italics="true" pageId="4" pageNumber="405">Pleotelson</emphasis>
|
||
with moderate inflection between lateral and proximal margins, and short proximal neck; posterior margin of apex pointed; posterior margin
|
||
<emphasis id="B919EAE7782D642CFDDBEBD0E916FA14" bold="true" box="[581,592,1504,1530]" pageId="4" pageNumber="405">s</emphasis>
|
||
straight, in female forming 75° angle, 80° in male, set apart from lateral margins by slight concavity at level of uropods.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59E815E9C6F98C" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59E815EA7CF9D1" box="[199,314,1573,1599]" italics="true" pageId="4" pageNumber="405">Antennula</emphasis>
|
||
articles 1–2 combined extending beyond eyestalk apex; article 1 shorter than 2, tubular; articles 4–6 shorter than 3, article 5 longer than 4 and 6.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59E85BE88DF949" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59E85BEA62F96B" box="[199,292,1643,1669]" italics="true" pageId="4" pageNumber="405">Antenna</emphasis>
|
||
article 3 tubular, width 0.37 length, article 5 distinctly longer than article 4; flagellum with 7 articles, proximal article 0.75 length of second article, article 3–7 short, subequal.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59E880E8FEF8BB" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59E880EA0CF924" box="[199,330,1712,1738]" italics="true" pageId="4" pageNumber="405">Pereiopod I</emphasis>
|
||
basis anterior margin smooth, length 2.0–2.6 width (
|
||
<specimenCount id="9D6BFD7C782D642CFC09E880E8E8F924" box="[919,942,1712,1738]" pageId="4" pageNumber="405" type="male">♂</specimenCount>
|
||
,
|
||
<specimenCount id="9D6BFD7C782D642CFC27E881E88BF925" box="[953,973,1713,1739]" pageId="4" pageNumber="405" type="female">♀</specimenCount>
|
||
); merus posterior margin with one robust seta distally in female, (absent in terminal male illustrated); carpus triangular, distal width 0.97–1.2 posterior margin length (
|
||
<specimenCount id="9D6BFD7C782D642CFE83E8C5EA76F8E1" box="[285,304,1781,1807]" pageId="4" pageNumber="405" type="female">♀</specimenCount>
|
||
,
|
||
<specimenCount id="9D6BFD7C782D642CFEA0E8C6EA13F8FE" box="[318,341,1782,1808]" pageId="4" pageNumber="405" type="male">♂</specimenCount>
|
||
), posterior margin with 2 large robust setae and 1 distal short robust seta (
|
||
<specimenCount id="9D6BFD7C782D642CFB3DE8C5EFF3F8E1" box="[1187,1205,1781,1807]" pageId="4" pageNumber="405" type="female">♀</specimenCount>
|
||
) or simple seta (
|
||
<specimenCount id="9D6BFD7C782D642CFAE9E8C5EEC8F8E1" box="[1399,1422,1781,1807]" pageId="4" pageNumber="405" type="male">♂</specimenCount>
|
||
), posterior margin with small crenate projection proximal to each of the two large robust setae; propodus narrowing distally to insertion of dactylus, with crenate ridge on opposing margin.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782D642CFF59E96DE91AF80F" blockId="4.[151,1437,949,2017]" pageId="4" pageNumber="405">
|
||
<emphasis id="B919EAE7782D642CFF59E96DEA3DF899" box="[199,379,1885,1911]" italics="true" pageId="4" pageNumber="405">Male pleopods I</emphasis>
|
||
covering distal 3–4 length of pleotelson ventral surface; lateral lobes distinctly projecting from lateral margin, width 0.4 distance to midline, distal sublobe with tuft of simple setae; distal projection length 0.32 pleopod total length, forming acute angle, with pointed apices.
|
||
<emphasis id="B919EAE7782D642CFCFCE993EF72F853" box="[866,1076,1955,1981]" italics="true" pageId="4" pageNumber="405">Female operculum</emphasis>
|
||
ovoid, width 0.70 length, distal margins slightly concave, apex rounded.
|
||
</paragraph>
|
||
<caption id="DF12667D782C642DFF09E917E9EDF88D" ID-DOI="http://doi.org/10.5281/zenodo.4690427" ID-Zenodo-Dep="4690427" httpUri="https://zenodo.org/record/4690427/files/figure.png" pageId="5" pageNumber="406" startId="5.[151,250,1831,1855]" targetBox="[161,1421,192,1798]" targetPageId="5">
|
||
<paragraph id="8BD236F5782C642DFF09E917E9EDF88D" blockId="5.[151,1436,1831,1892]" pageId="5" pageNumber="406">
|
||
<emphasis id="B919EAE7782C642DFF09E917EA4BF8D1" bold="true" box="[151,269,1831,1855]" pageId="5" pageNumber="406">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C6D4D76782C642DFE86E918EAA2F8AE" authority="Just & Wilson, 2021" authorityName="Just & Wilson" authorityYear="2021" box="[280,484,1832,1856]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="406" phylum="Arthropoda" rank="species" species="latum" status="sp. nov.">
|
||
<emphasis id="B919EAE7782C642DFE86E918EAA2F8AE" box="[280,484,1832,1856]" italics="true" pageId="5" pageNumber="406">Austrosignum latum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919EAE7782C642DFE74E918E97CF8AE" bold="true" box="[490,570,1832,1856]" pageId="5" pageNumber="406">
|
||
<taxonomicNameLabel id="A22A579C782C642DFE74E918E97CF8AE" box="[490,570,1832,1856]" pageId="5" pageNumber="406" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
H, holotype, T♂; F, paratype ♀. a, antenna; au, antennula; cvv, head ventral view; up, uropod. Scale for habitus (both specimens), 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF12667D782F642EFF09E943EA5DF841" ID-DOI="http://doi.org/10.5281/zenodo.4690429" ID-Zenodo-Dep="4690429" httpUri="https://zenodo.org/record/4690429/files/figure.png" pageId="6" pageNumber="407" startId="6.[151,250,1907,1931]" targetBox="[165,1426,191,1875]" targetPageId="6">
|
||
<paragraph id="8BD236F5782F642EFF09E943EA5DF841" blockId="6.[151,1436,1907,1967]" pageId="6" pageNumber="407">
|
||
<emphasis id="B919EAE7782F642EFF09E943EA48F865" bold="true" box="[151,270,1907,1931]" pageId="6" pageNumber="407">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="4C6D4D76782F642EFE82E944EAACF865" authority="Just & Wilson, 2021" authorityName="Just & Wilson" authorityYear="2021" box="[284,490,1907,1931]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="latum" status="sp. nov.">
|
||
<emphasis id="B919EAE7782F642EFE82E944EAACF865" box="[284,490,1907,1931]" italics="true" pageId="6" pageNumber="407">Austrosignum latum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919EAE7782F642EFE6FE944E905F862" bold="true" box="[497,579,1908,1932]" pageId="6" pageNumber="407">
|
||
<taxonomicNameLabel id="A22A579C782F642EFE6FE944E905F862" box="[497,579,1908,1932]" pageId="6" pageNumber="407" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
H, holotype, T♂; F, paratype ♀. op, operculum; p1, pereiopod I; plt vv, pleotelson ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD236F5782E642FFF59EEA7E8F6FF5F" blockId="7.[199,1423,151,285]" box="[199,944,151,177]" pageId="7" pageNumber="408">
|
||
<emphasis id="B919EAE7782E642FFF59EEA7EA6EFF5F" box="[199,296,151,177]" italics="true" pageId="7" pageNumber="408">Uropods</emphasis>
|
||
inserted on lateral margin of pleotelson; protopod absent.
|
||
</paragraph>
|
||
<paragraph id="8BD236F5782E642FFF59EE8BE84FFF3B" blockId="7.[199,1423,151,285]" box="[199,777,187,213]" pageId="7" pageNumber="408">
|
||
<emphasis id="B919EAE7782E642FFF59EE8BEBB2FF3B" box="[199,244,187,213]" italics="true" pageId="7" pageNumber="408">Size</emphasis>
|
||
. Largest male 2.0 mm. Largest female
|
||
<quantity id="4C959B10782E642FFD35EE8BE842FF3B" box="[683,772,187,213]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="7" pageNumber="408" unit="mm" value="1.9">1.9 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C377657E782E642FFF59EEEEE81FFF17" box="[199,857,222,249]" pageId="7" pageNumber="408" type="distribution">
|
||
<paragraph id="8BD236F5782E642FFF59EEEEE81FFF17" blockId="7.[199,1423,151,285]" box="[199,857,222,249]" pageId="7" pageNumber="408">
|
||
<emphasis id="B919EAE7782E642FFF59EEEEEA1FFF16" bold="true" box="[199,345,222,248]" pageId="7" pageNumber="408">Distribution</emphasis>
|
||
. La Jolla Canyon, Southern
|
||
<collectingRegion id="49A9F817782E642FFD07EEEFE84BFF17" box="[665,781,223,249]" country="United States of America" name="California" pageId="7" pageNumber="408">California</collectingRegion>
|
||
,
|
||
<specimenCount id="9D6BFD7C782E642FFC87EEEFE81FFF17" box="[793,857,223,249]" pageId="7" pageNumber="408" type="generic">
|
||
<quantity id="4C959B10782E642FFC87EEEFE813FF17" box="[793,853,223,249]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="408" unit="m" value="20.0">20 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C377657E782E642FFF59EF33EEC9FEF3" box="[199,1423,259,285]" pageId="7" pageNumber="408" type="discussion">
|
||
<paragraph id="8BD236F5782E642FFF59EF33EEC9FEF3" blockId="7.[199,1423,151,285]" box="[199,1423,259,285]" pageId="7" pageNumber="408">
|
||
<emphasis id="B919EAE7782E642FFF59EF33EA72FEF3" bold="true" box="[199,308,259,285]" pageId="7" pageNumber="408">Remarks</emphasis>
|
||
. For comparison with other species in
|
||
<taxonomicName id="4C6D4D76782E642FFD76EF33E8C5FEF3" authorityName="Hodgson" authorityYear="1910" box="[744,899,259,285]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B919EAE7782E642FFD76EF33E8C5FEF3" box="[744,899,259,285]" italics="true" pageId="7" pageNumber="408">Austrosignum</emphasis>
|
||
</taxonomicName>
|
||
see Remarks under
|
||
<taxonomicName id="4C6D4D76782E642FFBFBEF33EF9BFEF3" authority="Just & Wilson, 2021" authorityName="Just & Wilson" authorityYear="2021" box="[1125,1245,259,285]" class="Malacostraca" family="Paramunnidae" genus="Austrosignum" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="pilosum" status="sp. nov.">
|
||
<emphasis id="B919EAE7782E642FFBFBEF33EF9BFEF3" box="[1125,1245,259,285]" italics="true" pageId="7" pageNumber="408">A. pilosum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919EAE7782E642FFB7AEF33EE7BFEF3" bold="true" box="[1252,1341,259,285]" pageId="7" pageNumber="408">
|
||
<taxonomicNameLabel id="A22A579C782E642FFB7AEF33EE7BFEF3" box="[1252,1341,259,285]" pageId="7" pageNumber="408" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
above.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |