269 lines
32 KiB
XML
269 lines
32 KiB
XML
<document id="1AEB4EBF630B8E726734C0E9DB8B919E" ID-CLB-Dataset="27425" ID-DOI="10.11646/zootaxa.4560.2.1" ID-GBIF-Dataset="ff51c162-2353-488f-b80a-0dcd3b11ad96" ID-ISSN="1175-5326" ID-Zenodo-Dep="2627514" ID-ZooBank="9BB2184A-1C96-49AF-AD98-457931B4D5B9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1554322668594" checkinUser="plazi" docAuthor="Rodríguez-Flores, Paula C., Macpherson, Enrique & Machordom, Annie" docDate="2019" docId="CD51661F0310FFE7FF3CCE5FFEEDA10F" docLanguage="en" docName="zootaxa.4560.2.1.pdf" docOrigin="Zootaxa 4560 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Leiogalathea sinon Rodríguez-Flores & Macpherson & Machordom 2019, n. sp." docType="treatment" docVersion="8" lastPageNumber="249" masterDocId="31681E67033EFFD7FFABCD38FFB1A53A" masterDocTitle="Revision of the squat lobsters of the genus Leiogalathea Baba, 1969 (Crustacea, Decapoda, Munidopsidae) with the description of 15 new species" masterLastPageNumber="256" masterPageNumber="201" pageNumber="247" updateTime="1698717915418" updateUser="ExternalLinkService">
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<mods:title id="FA740BE18572552DB161ED629CEE3470">Revision of the squat lobsters of the genus Leiogalathea Baba, 1969 (Crustacea, Decapoda, Munidopsidae) with the description of 15 new species</mods:title>
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<mods:name id="A00B21E3B882E54CA5402D8C9CD5F90A" type="personal">
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<mods:namePart id="02E4510D91A2CA8E269CC3B6B551C53B">Rodríguez-Flores, Paula C.</mods:namePart>
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<mods:namePart id="CB4EC51A1AFBF0FCDD53B10E50FFEF84">Macpherson, Enrique</mods:namePart>
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<mods:name id="8934794F23D21A1A53B7811D90C87361" type="personal">
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<mods:roleTerm id="18D07836C6E77E0579E2953A67E4E4BD">Author</mods:roleTerm>
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<mods:namePart id="56FF37E5BA55375F585E069AE0E4BF5D">Machordom, Annie</mods:namePart>
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<mods:typeOfResource id="E90AC2B5BF4509377AB01DA79F9634B9">text</mods:typeOfResource>
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<mods:title id="1AE22C6D6A78750A3911C3D684A72A78">Zootaxa</mods:title>
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<mods:part id="DCE3F3AE81F7BEC36DC5A0CFD9851BF0">
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<mods:date id="60190E2D549F05A7ECC7518465F00430">2019</mods:date>
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<mods:number id="FFED1BF6A99AC6B5BE40A9CD89C48A38">2019-02-25</mods:number>
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<mods:number id="D8A5A56A39A9FF6D0B8BE6D27D67BE7F">4560</mods:number>
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<mods:number id="E28DF231DFD7CC69904A17557FA586C3">2</mods:number>
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<mods:identifier id="2C6BF7918E8C1562829D9508AC767328" type="DOI">10.11646/zootaxa.4560.2.1</mods:identifier>
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<treatment id="CD51661F0310FFE7FF3CCE5FFEEDA10F" ID-DOI="http://doi.org/10.5281/zenodo.5923402" ID-GBIF-Taxon="154532706" ID-Zenodo-Dep="5923402" LSID="urn:lsid:plazi:treatment:CD51661F0310FFE7FF3CCE5FFEEDA10F" httpUri="http://treatment.plazi.org/id/CD51661F0310FFE7FF3CCE5FFEEDA10F" lastPageId="48" lastPageNumber="249" pageId="46" pageNumber="247">
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<subSubSection id="0DE284820310FFF9FF3CCE5FFE79A6B8" box="[151,456,871,898]" pageId="46" pageNumber="247" type="nomenclature">
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<paragraph id="4547D7090310FFF9FF3CCE5FFE79A6B8" blockId="46.[151,456,871,931]" box="[151,456,871,898]" pageId="46" pageNumber="247">
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<heading id="1E0F60650310FFF9FF3CCE5FFE79A6B8" bold="true" box="[151,456,871,898]" fontSize="11" level="1" pageId="46" pageNumber="247" reason="1">
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<emphasis id="778C0B1B0310FFF9FF3CCE5FFE79A6B8" bold="true" box="[151,456,871,898]" pageId="46" pageNumber="247">
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<taxonomicName id="82F8AC8A0310FFF9FF3CCE5FFECEA6BB" authority="Rodríguez-Flores & Macpherson & Machordom, 2019" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[151,383,871,897]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="46" pageNumber="247" phylum="Arthropoda" rank="species" species="sinon" status="sp. nov.">
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<emphasis id="778C0B1B0310FFF9FF3CCE5FFECEA6BB" bold="true" box="[151,383,871,897]" italics="true" pageId="46" pageNumber="247">Leiogalathea sinon</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6CBFB6600310FFF9FE2DCE50FE79A6B8" box="[390,456,872,898]" pageId="46" pageNumber="247" rank="species">n. sp.</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="0DE284820310FFF9FF3CCEB2FEF0A699" box="[151,321,906,931]" pageId="46" pageNumber="247" type="description">
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<paragraph id="4547D7090310FFF9FF3CCEB2FEF0A699" blockId="46.[151,456,871,931]" box="[151,321,906,931]" pageId="46" pageNumber="247">
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(
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<figureCitation id="DDC3CB8C0310FFF9FF34CEB2FEA1A699" box="[159,272,906,931]" captionStart="FIGURE 11" captionStartId="30.[151,250,1571,1593]" captionTargetBox="[158,1434,256,1489]" captionTargetId="figure@30.[149,1434,211,1536]" captionTargetPageId="30" captionText="FIGURE 11. Rostrum, and ocular peduncle, dorsal view. A, Leiogalathea evander n. sp., holotype, M 3.9 mm (MNHN-IU- 2015-820). B, L. imperialis (Miyake & Baba, 1967), holotype, ov. F 5.2 mm (BLIH 205a). C, L. juturna n. sp., holotype, F 4.2 mm (MNHN-IU-2013-17404). D, L. laevirostris (Balss, 1913), syntype, F 4.9 mm (ZMB17488). E, L. pallas n. sp., holotype, F 6.9 mm (MNHN-IU-2014-13395). F, L. paris n. sp., holotype, ov. F 4.0 mm (MNHN-IU-2011-4471). G, L. priam n. sp., holotype, M 5.0 mm (MNHN-IU-2014-13697). H, L. sinon n. sp., holotype, F 8.3 mm (MNHN-IU-2014-13711). I, L. turnus n. sp., holotype, M 8.0 mm (MNHN-IU-2014-13744). Scale = 1 mm." httpUri="https://zenodo.org/record/2627536/files/figure.png" pageId="46" pageNumber="247">Figs. 11H</figureCitation>
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,
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<figureCitation id="DDC3CB8C0310FFF9FEB7CEB3FE88A699" box="[284,313,907,931]" captionStart="FIGURE 19" captionStartId="47.[151,250,1919,1941]" captionTargetBox="[196,1388,197,1890]" captionTargetId="figure@47.[193,1398,193,1898]" captionTargetPageId="47" captionText="FIGURE 19. Leiogalathea sinon n. sp., holotype, F 8.3 mm, Tonga (MNHN-IU-2014-13711). A, carapace and abdomen, dorsal view. B, sternites 3–4. C, cephalic region, showing antennular and antennal peduncles, ventral view. D, right Mxp3 ischium and merus, lateral view. E, right P1, dorsal view. F, right P2, lateral view. G, dactylus of right P2, lateral view. H, left P3, lateral view. I, left P4, lateral view. Scales: A, E, F, H, I = 2.0 mm; B–D, G = 1.0 mm." httpUri="https://zenodo.org/record/2627552/files/figure.png" pageId="46" pageNumber="247">19</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="0DE284820310FFF9FF3CCEEAFDAAA16D" pageId="46" pageNumber="247" type="materials_examined">
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<paragraph id="4547D7090310FFF9FF3CCEEAFDABA135" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
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<emphasis id="778C0B1B0310FFF9FF3CCEEAFEF4A6D1" bold="true" box="[151,325,978,1003]" pageId="46" pageNumber="247">Type material.</emphasis>
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||
<materialsCitation id="F590DD540310FFF9FEE7CEEAFDABA135" ID-GBIF-Occurrence="2234215135" collectingDate="2000-06-05" collectorName="Stn CP" country="Tonga" elevation="572" latitude="-21.6125" location="Tonga" longLatPrecision="12" longitude="-175.32283" pageId="46" pageNumber="247" specimenCount="1" typeStatus="holotype">
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||
<emphasis id="778C0B1B0310FFF9FEE7CEEAFE02A6D1" box="[332,435,978,1003]" italics="true" pageId="46" pageNumber="247">
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||
<typeStatus id="9A4369AB0310FFF9FEE7CEEAFE02A6D1" box="[332,435,978,1003]" pageId="46" pageNumber="247" type="holotype">Holotype</typeStatus>
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||
</emphasis>
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:
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<collectingCountry id="3DEF97990310FFF9FE69CEEBFDBAA6D1" box="[450,523,979,1003]" name="Tonga" pageId="46" pageNumber="247">Tonga</collectingCountry>
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. BORDAU 2
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<collectorName id="E80DB2DF0310FFF9FD02CEEBFD4BA6D1" box="[681,762,978,1003]" pageId="46" pageNumber="247">Stn CP</collectorName>
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1539,
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||
<geoCoordinate id="20CCB1CE0310FFF9FC94CEEAFC0DA6D1" box="[831,956,978,1003]" direction="south" orientation="latitude" pageId="46" pageNumber="247" precision="9" value="-21.6125">21°36.75'S</geoCoordinate>
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,
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||
<geoCoordinate id="20CCB1CE0310FFF9FC63CEEAFBEAA6D1" box="[968,1115,978,1003]" direction="west" orientation="longitude" pageId="46" pageNumber="247" precision="9" value="-175.32283">175°19.37'W</geoCoordinate>
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,
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||
<quantity id="82007AEC0310FFF9FBCCCEEAFB58A6D0" box="[1127,1257,978,1003]" metricMagnitude="2" metricUnit="m" metricValue="5.72" metricValueMax="5.86" metricValueMin="5.58" pageId="46" pageNumber="247" unit="m" value="572.0" valueMax="586.0" valueMin="558.0">
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||
<elevation id="CED5303A0310FFF9FBCCCEEAFB58A6D0" box="[1127,1257,978,1003]" metricMagnitude="2" metricUnit="m" metricValue="5.72" metricValueMax="5.86" metricValueMin="5.58" pageId="46" pageNumber="247" unit="m" value="572.0" valueMax="586.0" valueMin="558.0">558–586 m</elevation>
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||
</quantity>
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||
,
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||
<date id="3146F1C90310FFF9FB5ECEEAFA30A6D1" box="[1269,1409,978,1003]" pageId="46" pageNumber="247" value="2000-06-05">
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||
<collectingDate id="210208210310FFF9FB5ECEEAFA30A6D1" box="[1269,1409,978,1003]" pageId="46" pageNumber="247" value="2000-06-05">5 June 2000</collectingDate>
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||
</date>
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||
: F
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||
<quantity id="82007AEC0310FFF9FF3CCECFFF5CA134" box="[151,237,1015,1039]" metricMagnitude="-3" metricUnit="m" metricValue="8.3" pageId="46" pageNumber="247" unit="mm" value="8.3">8.3 mm</quantity>
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(MNHN-IU-2014-13711).
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="4547D7090310FFF9FF6CC924FDAAA16D" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
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<materialsCitation id="F590DD540310FFF9FF6CC924FDA6A16D" ID-GBIF-Occurrence="2234215173" collectingDate="2009-10-15" collectionCode="DW" country="French Polynesia" elevation="556" latitude="-16.683332" location="Stn" longLatPrecision="1281" longitude="-151.03334" pageId="46" pageNumber="247" specimenCode="DW3435" specimenCount="1" typeStatus="paratype">
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<emphasis id="778C0B1B0310FFF9FF6CC924FE9FA109" box="[199,302,1052,1075]" italics="true" pageId="46" pageNumber="247">
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<typeStatus id="9A4369AB0310FFF9FF6CC924FE9FA109" box="[199,302,1052,1075]" pageId="46" pageNumber="247" type="paratype">Paratype</typeStatus>
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||
</emphasis>
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||
:
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<collectingCountry id="3DEF97990310FFF9FE97C922FDB3A109" box="[316,514,1050,1075]" name="French Polynesia" pageId="46" pageNumber="247">French Polynesia</collectingCountry>
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||
. TARASOC
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||
<location id="402781D20310FFF9FD3FC923FD08A109" LSID="urn:lsid:plazi:treatment:CD51661F0310FFE7FF3CCE5FFEEDA10F:402781D20310FFF9FD3FC923FD08A109" box="[660,697,1051,1075]" country="French Polynesia" latitude="-16.683332" longLatPrecision="1281" longitude="-151.03334" name="Stn" pageId="46" pageNumber="247">Stn</location>
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<specimenCode id="155E7F720310FFF9FD14C922FC9BA109" box="[703,810,1050,1075]" collectionCode="DW" pageId="46" pageNumber="247">DW3435</specimenCode>
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,
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||
<geoCoordinate id="20CCB1CE0310FFF9FC9FC922FC3FA109" box="[820,910,1050,1075]" direction="south" orientation="latitude" pageId="46" pageNumber="247" precision="925" value="-16.683332">16°41'S</geoCoordinate>
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,
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<geoCoordinate id="20CCB1CE0310FFF9FC31C922FBBAA109" box="[922,1035,1050,1075]" direction="west" orientation="longitude" pageId="46" pageNumber="247" precision="925" value="-151.03334">151°02'W</geoCoordinate>
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||
,
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||
<quantity id="82007AEC0310FFF9FBBDC922FB26A108" box="[1046,1175,1050,1075]" metricMagnitude="2" metricUnit="m" metricValue="5.56" metricValueMax="6.12" metricValueMin="5.0" pageId="46" pageNumber="247" unit="m" value="556.0" valueMax="612.0" valueMin="500.0">
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||
<elevation id="CED5303A0310FFF9FBBDC922FB26A108" box="[1046,1175,1050,1075]" metricMagnitude="2" metricUnit="m" metricValue="5.56" metricValueMax="6.12" metricValueMin="5.0" pageId="46" pageNumber="247" unit="m" value="556.0" valueMax="612.0" valueMin="500.0">500–612 m</elevation>
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||
</quantity>
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||
,
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||
<date id="3146F1C90310FFF9FB08C922FAD5A109" box="[1187,1380,1050,1075]" pageId="46" pageNumber="247" value="2009-10-15">
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||
<collectingDate id="210208210310FFF9FB08C922FAD5A109" box="[1187,1380,1050,1075]" pageId="46" pageNumber="247" value="2009-10-15">15 October 2009</collectingDate>
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</date>
|
||
: 1 M
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||
<quantity id="82007AEC0310FFF9FF3CC907FF5CA16C" box="[151,237,1087,1111]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="46" pageNumber="247" unit="mm" value="3.2">3.2 mm</quantity>
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||
(MNHN-IU-2014-13719)
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||
</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="0DE284820310FFF9FF6CC95AFD68A1A5" pageId="46" pageNumber="247" type="etymology">
|
||
<paragraph id="4547D7090310FFF9FF6CC95AFD68A1A5" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
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||
<emphasis id="778C0B1B0310FFF9FF6CC95AFEF7A141" bold="true" box="[199,326,1122,1147]" pageId="46" pageNumber="247">Etymology</emphasis>
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||
. From the name
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<emphasis id="778C0B1B0310FFF9FDA7C95BFDFAA140" box="[524,587,1123,1146]" italics="true" pageId="46" pageNumber="247">Sinon</emphasis>
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, the Greek youth who persuades the Trojans to take in the wooden horse. The name is considered a substantive in apposition.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="0DE284820310FFE7FF6CC992FDC3A7F6" lastPageId="48" lastPageNumber="249" pageId="46" pageNumber="247" type="description">
|
||
<paragraph id="4547D7090310FFF9FF6CC992FE7EA04D" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
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||
<emphasis id="778C0B1B0310FFF9FF6CC992FEE0A1F9" bold="true" box="[199,337,1194,1219]" pageId="46" pageNumber="247">Description</emphasis>
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. Carapace: 1.2–1.3 × as long as broad. Mid-transverse ridge usually interrupted, preceded by deep cervical groove, followed by 6 or 7 laterally interrupted transverse ridges. Lateral margins slightly convex, with 4 distinct spines: first spine anterolateral, well-developed; hepatic margin unarmed; second and third spines on anterior branchial margin, and fourth spine on posterior branchial margin. Rostrum horizontal, dorsally flattish or slightly concave, 1.4–1.6 × as long as broad, length 0.3 × and breadth 0.2–0.3 × that of carapace; lateral margin with 6–8 rudimentary teeth.
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</paragraph>
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<paragraph id="4547D7090310FFF9FF6CC8BBFBA6A0D9" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
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||
<emphasis id="778C0B1B0310FFF9FF6CC8BBFE92A0A0" box="[199,291,1411,1434]" italics="true" pageId="46" pageNumber="247">Sternum</emphasis>
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||
: Sternite 3 broad, 3.0–3.5 × as wide as long, anterolaterally produced, anterior margin with shallow median notch flanked by 2 shallow denticulate lobes. Sternite 4 broadly contiguous to sternite 3; surface depressed in midline, smooth; greatest width 2.2 × that of sternite 3, 2.8 × as wide as long.
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||
</paragraph>
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<paragraph id="4547D7090310FFF9FF6CC8D6FCBEA311" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CC8D6FE80A33D" box="[199,305,1518,1543]" italics="true" pageId="46" pageNumber="247">Abdomen</emphasis>
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: Tergite 2 with 2 elevated transverse ridges, tergites 3–4 each with transverse ridge, tergites 5–6 smooth; tergite 6 with transverse posteromedian margin.
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</paragraph>
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<paragraph id="4547D7090310FFF9FF6CCB0FFE73A349" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CCB0FFF40A374" box="[199,241,1591,1614]" italics="true" pageId="46" pageNumber="247">Eye</emphasis>
|
||
: Ocular peduncle, slightly longer than wide; cornea subglobular, maximum corneal diameter 0.8 × rostrum width, as wide as eyestalk.
|
||
</paragraph>
|
||
<paragraph id="4547D7090310FFF9FF6CCB46FB38A3AD" blockId="46.[151,1437,978,2011]" box="[199,1161,1662,1687]" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CCB46FE88A3AD" box="[199,313,1662,1687]" italics="true" pageId="46" pageNumber="247">Antennule</emphasis>
|
||
: Article 1 with distomesial angle minutely serrated; lateral margin serrated.
|
||
</paragraph>
|
||
<paragraph id="4547D7090310FFF9FF6CCB9BFB4CA3E5" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CCB9BFE95A380" box="[199,292,1699,1722]" italics="true" pageId="46" pageNumber="247">Antenna</emphasis>
|
||
: Article 1 with strong distomesial spine not reaching mid-length of article 2; article 2 with strong distomesial spine larger than distolateral and overreaching end of article 3; articles 3 and 4 unarmed.
|
||
</paragraph>
|
||
<paragraph id="4547D7090310FFF9FF6CCBD3FBACA271" blockId="46.[151,1437,978,2011]" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CCBD3FEB7A239" box="[199,262,1771,1795]" italics="true" pageId="46" pageNumber="247">Mxp3</emphasis>
|
||
: Ischium as long as merus measured along extensor margin; flexor margin sharply ridged, terminating in well-developed spine; extensor margin unarmed; crista dentata finely denticulate; merus flexor margin with strong median spine and with or without distal spine, extensor margin with distal spine.
|
||
</paragraph>
|
||
<paragraph id="4547D7090310FFE7FF6CCA6FFDF8A5C2" blockId="46.[151,1437,978,2011]" lastBlockId="48.[151,1437,151,1077]" lastPageId="48" lastPageNumber="249" pageId="46" pageNumber="247">
|
||
<emphasis id="778C0B1B0310FFF9FF6CCA6FFF57A255" box="[199,230,1879,1903]" italics="true" pageId="46" pageNumber="247">P1</emphasis>
|
||
: 2.8 (male), 2.5 (female) × carapace length, with numerous short striae, and scattered uniramous long setae on merus to dactylus. Merus 0.7 length of carapace, 2.1 × as long as carpus, with strong mesial and distal spines, and scattered dorsal spines. Carpus slightly shorter than palm, 1.6 × as long as broad, dorsal surface with scattered spines, mesial margins with 3 or 4 strong spines (distal second strongest), lateral margin unarmed. Palm, 2.1 × as long as broad, armed with spines in irregular longitudinal rows on mesial and lateral margins, dorsal surface unarmed. Fingers 1.3 × as long as palm; fixed finger with row of spines along lateral margin; movable finger with well-developed proximal mesial spine.
|
||
</paragraph>
|
||
<caption id="118787810311FFF8FF3CCA47FB92A2CB" httpUri="https://zenodo.org/record/2627552/files/figure.png" pageId="47" pageNumber="248" startId="47.[151,250,1919,1941]" targetBox="[196,1388,197,1890]" targetPageId="47">
|
||
<paragraph id="4547D7090311FFF8FF3CCA47FB92A2CB" blockId="47.[151,1436,1919,2033]" pageId="47" pageNumber="248">
|
||
<emphasis id="778C0B1B0311FFF8FF3CCA47FE92A2AF" bold="true" box="[151,291,1919,1941]" pageId="47" pageNumber="248">FIGURE 19.</emphasis>
|
||
<taxonomicName id="82F8AC8A0311FFF8FE87CA47FE43A2AF" authority="Rodríguez-Flores & Macpherson & Machordom, 2019" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[300,498,1919,1941]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="248" phylum="Arthropoda" rank="species" species="sinon" status="sp. nov.">
|
||
<emphasis id="778C0B1B0311FFF8FE87CA47FE43A2AF" box="[300,498,1919,1941]" italics="true" pageId="47" pageNumber="248">Leiogalathea sinon</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="778C0B1B0311FFF8FE57CA47FD88A2AF" bold="true" box="[508,569,1919,1941]" pageId="47" pageNumber="248">
|
||
<taxonomicNameLabel id="6CBFB6600311FFF8FE57CA47FD88A2AF" box="[508,569,1919,1941]" pageId="47" pageNumber="248" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, F 8.3 mm, Tonga (MNHN-IU-2014-13711). A, carapace and abdomen, dorsal view. B, sternites 3–4. C, cephalic region, showing antennular and antennal peduncles, ventral view. D, right Mxp3 ischium and merus, lateral view. E, right P1, dorsal view. F, right P2, lateral view. G, dactylus of right P2, lateral view. H, left P3, lateral view. I, left P4, lateral view. Scales: A, E, F, H, I = 2.0 mm; B–D, G = 1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4547D709030EFFE7FF6CCC3CFC27A7BF" blockId="48.[151,1437,151,1077]" pageId="48" pageNumber="249">
|
||
<emphasis id="778C0B1B030EFFE7FF6CCC3CFEB3A426" box="[199,258,260,284]" italics="true" pageId="48" pageNumber="249">P2–4</emphasis>
|
||
: Slender, somewhat compressed laterally, with short setiferous striae on dorsal surface; with sparse long and thick setae on ischium to dactylus. Meri successively shorter posteriorly (P3 merus 0.9 × length of P2 merus, P4 merus 0.9 × length of P3 merus). P2 merus 0.6 × carapace length, 7.2 × as long as broad, 1.2 × as long as P2 propodus; P3 merus 5.7 × as long as broad, 1.2 × as long as P3 propodus; P4 merus 5.6 × as long as broad, 1.3 × as long as P4 propodus; extensor margins with row of 9–12 proximally diminishing spines on P2–4; lateral surface unarmed on P2–3, with several dorso-extensor spines in P4; flexor margin with well-developed distal spine and several additional projecting scales. Carpi with 4–6 spines on extensor margin on P2–3, unarmed on P4, lateral side smooth; flexor margin with small distal spine. Propodi 9.4–11 × as long as broad on P2–4, flexor margin with 6–9 movable spinules on. Dactyli slender, 0.6–0.7 × length of propodi; distal claw short, moderately curved; flexor margin nearly straight, with 8–10 small teeth decreasing in size proximally, each with slender movable spinule, ultimate tooth closer to penultimate tooth than to base of distal claw.
|
||
</paragraph>
|
||
<paragraph id="4547D709030EFFE7FF6CCFB7FE53A792" blockId="48.[151,1437,151,1077]" box="[199,482,655,680]" pageId="48" pageNumber="249">
|
||
<emphasis id="778C0B1B030EFFE7FF6CCFB7FEDCA792" bold="true" box="[199,365,655,680]" pageId="48" pageNumber="249">Colour in life.</emphasis>
|
||
Unknown
|
||
</paragraph>
|
||
<paragraph id="4547D709030EFFE7FF6CCF8CFDC3A7F6" blockId="48.[151,1437,151,1077]" box="[199,626,692,717]" pageId="48" pageNumber="249">
|
||
<emphasis id="778C0B1B030EFFE7FF6CCF8CFED4A7F7" bold="true" box="[199,357,692,717]" pageId="48" pageNumber="249">Genetic data.</emphasis>
|
||
COI and 16S (
|
||
<tableCitation id="087AE2B2030EFFE7FDA6CF8CFDD5A7F6" box="[525,612,692,717]" captionStart="TABLE 2" captionStartId="8.[147,229,718,739]" captionText="TABLE 2. Average percentage genetic distances between species of Leiogalathea. Numbers in bold indicate intraspecific distances for COI and 16S, respectively. Molecular divergences for COI sequences are indicated beneath the bold numbers; numbers above those in bold show distances for 16S." pageId="48" pageNumber="249">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0DE28482030EFFE7FF6CCFEFFC86A7D5" box="[199,823,727,752]" pageId="48" pageNumber="249" type="distribution">
|
||
<paragraph id="4547D709030EFFE7FF6CCFEFFC86A7D5" blockId="48.[151,1437,151,1077]" box="[199,823,727,752]" pageId="48" pageNumber="249">
|
||
<emphasis id="778C0B1B030EFFE7FF6CCFEFFED1A7CA" bold="true" box="[199,352,727,752]" pageId="48" pageNumber="249">Distribution.</emphasis>
|
||
<collectingCountry id="3DEF9799030EFFE7FECCCFE0FE1DA7CA" box="[359,428,728,752]" name="Tonga" pageId="48" pageNumber="249">Tonga</collectingCountry>
|
||
and Polynesia, from
|
||
<quantity id="82007AEC030EFFE7FD30CFEFFC82A7D5" box="[667,819,727,752]" metricMagnitude="2" metricUnit="m" metricValue="5.56" metricValueMax="6.12" metricValueMin="5.0" pageId="48" pageNumber="249" unit="m" value="556.0" valueMax="612.0" valueMin="500.0">
|
||
500 to
|
||
<specimenCount id="53FE1C80030EFFE7FD42CFEFFC82A7D5" box="[745,819,727,752]" pageId="48" pageNumber="249" type="generic">612 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0DE28482030EFFE7FF6CCFC4FEEDA10F" pageId="48" pageNumber="249" type="discussion">
|
||
<paragraph id="4547D709030EFFE7FF6CCFC4FA2DA6D6" blockId="48.[151,1437,151,1077]" pageId="48" pageNumber="249">
|
||
<emphasis id="778C0B1B030EFFE7FF6CCFC4FE8AA62F" bold="true" box="[199,315,764,789]" pageId="48" pageNumber="249">Remarks.</emphasis>
|
||
<taxonomicName id="82F8AC8A030EFFE7FEEDCFC4FD90A62E" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[326,545,764,789]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="sinon">
|
||
<emphasis id="778C0B1B030EFFE7FEEDCFC4FD90A62E" box="[326,545,764,789]" italics="true" pageId="48" pageNumber="249">Leiogalathea sinon</emphasis>
|
||
</taxonomicName>
|
||
belongs to the group of species having the hepatic margin of the carapace unarmed and the branchial margin armed with 3 spines. The species is morphologically very similar to
|
||
<taxonomicName id="82F8AC8A030EFFE7FA93CE19FA2AA602" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[1336,1435,799,824]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="pallas">
|
||
<emphasis id="778C0B1B030EFFE7FA93CE19FA2AA602" box="[1336,1435,799,824]" italics="true" pageId="48" pageNumber="249">L. pallas</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="3DEF9799030EFFE7FF7ECE7DFE36A667" box="[213,391,836,861]" name="New Caledonia" pageId="48" pageNumber="249">New Caledonia</collectingCountry>
|
||
,
|
||
<collectingCountry id="3DEF9799030EFFE7FE38CE7DFDC0A667" box="[403,625,836,861]" name="Papua New Guinea" pageId="48" pageNumber="249">Papua New Guinea</collectingCountry>
|
||
,
|
||
<collectingCountry id="3DEF9799030EFFE7FDD6CE7DFD6DA666" box="[637,732,837,860]" name="Vanuatu" pageId="48" pageNumber="249">Vanuatu</collectingCountry>
|
||
, Chesterfield Islands and
|
||
<collectingCountry id="3DEF9799030EFFE7FBAACE7CFB70A667" box="[1025,1217,836,861]" name="Solomon Islands" pageId="48" pageNumber="249">Solomon Islands</collectingCountry>
|
||
. However,
|
||
<taxonomicName id="82F8AC8A030EFFE7FAEBCE7DFA2AA666" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[1344,1435,837,860]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="sinon">
|
||
<emphasis id="778C0B1B030EFFE7FAEBCE7DFA2AA666" box="[1344,1435,837,860]" italics="true" pageId="48" pageNumber="249">L. sinon</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from that species by following differences:
|
||
<taxonomicName id="82F8AC8A030EFFE7FCDFCE5FFBE5A6BA" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[884,1108,871,896]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="pallas">
|
||
<emphasis id="778C0B1B030EFFE7FCDFCE5FFBE5A6BA" box="[884,1108,871,896]" italics="true" pageId="48" pageNumber="249">Leiogalathea pallas</emphasis>
|
||
</taxonomicName>
|
||
has the lateral margin of the rostrum serrated, whereas this margin has 6–8 rudimentary teeth in
|
||
<taxonomicName id="82F8AC8A030EFFE7FC3ACEB5FC5DA69E" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[913,1004,909,932]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="sinon">
|
||
<emphasis id="778C0B1B030EFFE7FC3ACEB5FC5DA69E" box="[913,1004,909,932]" italics="true" pageId="48" pageNumber="249">L. sinon</emphasis>
|
||
</taxonomicName>
|
||
; the distomesial spine on the antennal article 1 overreaches the article
|
||
<quantity id="82007AEC030EFFE7FDA4CE88FD8FA6F2" box="[527,574,943,968]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="48" pageNumber="249" unit="in" value="2.0">2 in</quantity>
|
||
<emphasis id="778C0B1B030EFFE7FDE2CE89FD07A6F2" box="[585,694,943,968]" italics="true" pageId="48" pageNumber="249">
|
||
<taxonomicName id="82F8AC8A030EFFE7FDE2CE89FD03A6F2" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[585,690,943,968]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="pallas">L. pallas</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
whereas this spine barely reaches the article
|
||
<quantity id="82007AEC030EFFE7FB64CE88FB4FA6F2" box="[1231,1278,943,968]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="48" pageNumber="249" unit="in" value="2.0">2 in</quantity>
|
||
<taxonomicName id="82F8AC8A030EFFE7FAA2CE89FAD7A6F2" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[1289,1382,945,968]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="sinon">
|
||
<emphasis id="778C0B1B030EFFE7FAA2CE89FAD7A6F2" box="[1289,1382,945,968]" italics="true" pageId="48" pageNumber="249">L. sinon</emphasis>
|
||
</taxonomicName>
|
||
; the anterior margin of sternite 4 is broadly contiguous with sternite
|
||
<quantity id="82007AEC030EFFE7FCCBCEECFC3AA6D7" box="[864,907,980,1005]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="48" pageNumber="249" unit="in" value="3.0">3 in</quantity>
|
||
<emphasis id="778C0B1B030EFFE7FC39CEEDFC43A6D6" box="[914,1010,981,1004]" italics="true" pageId="48" pageNumber="249">
|
||
<taxonomicName id="82F8AC8A030EFFE7FC39CEEDFC5FA6D6" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[914,1006,981,1004]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="sinon">L. sinon</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
and narrowly contiguous in
|
||
<taxonomicName id="82F8AC8A030EFFE7FA98CEEDFA25A6D7" authorityName="Rodríguez-Flores & Macpherson & Machordom" authorityYear="2019" box="[1331,1428,980,1005]" class="Malacostraca" family="Galatheidae" genus="Leiogalathea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="48" pageNumber="249" phylum="Arthropoda" rank="species" species="pallas">
|
||
<emphasis id="778C0B1B030EFFE7FA98CEEDFA25A6D7" box="[1331,1428,980,1005]" italics="true" pageId="48" pageNumber="249">L. pallas</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4547D709030EFFE7FF6CCECFFEEDA10F" blockId="48.[151,1437,151,1077]" pageId="48" pageNumber="249">The two species are clearly different genetically, with the average divergence of 6.9% and 13% for 16S and COI respectively.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |