260 lines
31 KiB
XML
260 lines
31 KiB
XML
<document id="596B785A0F96755C866FF5FDFE38B73D" ID-CLB-Dataset="30232" ID-DOI="10.11646/zootaxa.4410.3.9" ID-GBIF-Dataset="83e57102-072d-4b03-87d0-74f8caeac392" ID-ISSN="1175-5326" ID-Zenodo-Dep="1221872" ID-ZooBank="48D6D1C4-BE9E-48BF-BED2-4A4D5B0289FE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1524197344223" checkinUser="plazi" docAuthor="López-Muñoz, Román A., Villarreal, Erick & Lattke, John E." docDate="2018" docId="0398BF12FFE9FFAAFF6F84CEFC0B1E15" docLanguage="en" docName="zootaxa.4410.3.9.pdf" docOrigin="Zootaxa 4410 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Leptogenys carioca López-Muñoz & Villarreal & Lattke 2018, n. sp." docType="treatment" docVersion="7" lastPageNumber="564" masterDocId="FFA1C76AFFEDFFAFFFF88459FFC11D79" masterDocTitle="Two new species of Leptogenys from southern Brazil (Hymenoptera: Formicidae)" masterLastPageNumber="566" masterPageNumber="559" pageNumber="563" updateTime="1698539262817" updateUser="ExternalLinkService">
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<mods:mods id="892CA12329474347B72426D678DD9131" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E84D012FA46F5BE864C34ADFD10E1DF5">
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<mods:title id="411D2422A05BFB5F35CA872140704744">Two new species of Leptogenys from southern Brazil (Hymenoptera: Formicidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="A2FF30EF358B3058AB7D4232F561E807" type="personal">
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<mods:role id="E8AC79ADDFE68031710ED95A1A687BB8">
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<mods:roleTerm id="B25336E49605A2BBE17EA06672C7944E">Author</mods:roleTerm>
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<mods:namePart id="991BB85DA9EC116F363BB676B63D5FB7">López-Muñoz, Román A.</mods:namePart>
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<mods:roleTerm id="719E304C2F424617AD2DCE7E70B1BB0B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="24A6DF9677A1B11155BD1C94F59EB4D0">Villarreal, Erick</mods:namePart>
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</mods:name>
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<mods:name id="D475E6A4996D595342850052F3437863" type="personal">
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<mods:roleTerm id="2063708380F2E8A725F5166C0508DE20">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F9FBC8D0C1A43AC2FA916B3B99A4D3B5">Lattke, John E.</mods:namePart>
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<mods:typeOfResource id="759D0A0C3F97852598C73CD7F07CA39E">text</mods:typeOfResource>
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<mods:titleInfo id="7B07416B7F43B88315BA991CC4F009DB">
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<mods:title id="FEE89BBD79E27B0F67C5C4495E980055">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="01E5B73C4ADEA2B7BC76177F09348B64">
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<mods:date id="FB0FFD12D08C18E9B833A44662D783F2">2018</mods:date>
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<mods:number id="0472FC25C8C661C7A983D13DF04FEDB7">2018-04-18</mods:number>
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<mods:detail id="10C99927CF139716FFA19EDA820B71FE" type="volume">
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<mods:number id="115F609B42493AFE146B89441F959807">4410</mods:number>
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</mods:detail>
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<mods:detail id="BFD15E5CB52BF43867EEA14396220FB3" type="issue">
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<mods:number id="FF82E643EEF33A2B6E54C3B9ED8B0750">3</mods:number>
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</mods:mods>
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<treatment id="0398BF12FFE9FFAAFF6F84CEFC0B1E15" ID-DOI="http://doi.org/10.5281/zenodo.5967669" ID-GBIF-Taxon="143618974" ID-Zenodo-Dep="5967669" LSID="urn:lsid:plazi:treatment:0398BF12FFE9FFAAFF6F84CEFC0B1E15" httpUri="http://treatment.plazi.org/id/0398BF12FFE9FFAAFF6F84CEFC0B1E15" lastPageId="5" lastPageNumber="564" pageId="4" pageNumber="563">
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<subSubSection id="C32B5D8FFFE9FFABFF6F84CEFF181D8D" pageId="4" pageNumber="563" type="nomenclature">
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<paragraph id="8B8E0E04FFE9FFABFF6F84CEFE0B1DCB" blockId="4.[151,968,151,245]" box="[151,458,151,178]" pageId="4" pageNumber="563">
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<heading id="D0C6B968FFE9FFABFF6F84CEFE0B1DCB" bold="true" box="[151,458,151,178]" fontSize="11" level="1" pageId="4" pageNumber="563" reason="1">
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<emphasis id="B945D216FFE9FFABFF6F84CEFE0B1DCB" bold="true" box="[151,458,151,178]" pageId="4" pageNumber="563">
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<taxonomicName id="4C317587FFE9FFABFF6F84CEFE401DC8" authority="López-Muñoz & Villarreal & Lattke, 2018" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[151,385,151,177]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="563" phylum="Arthropoda" rank="species" species="carioca" status="sp. nov.">
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<emphasis id="B945D216FFE9FFABFF6F84CEFE401DC8" bold="true" box="[151,385,151,177]" italics="true" pageId="4" pageNumber="563">Leptogenys carioca</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2766F6DFFE9FFABFE7084C1FE0B1DCB" box="[392,458,152,178]" pageId="4" pageNumber="563" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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</paragraph>
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<paragraph id="8B8E0E04FFE9FFABFF6F84E3FF181D8D" blockId="4.[151,968,151,245]" pageId="4" pageNumber="563">
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urn:lsid:zoobank.org:act:54215E50-5245-4BBC-A56D-0B1EBE2F349B
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<figureCitation id="130A1281FFE9FFABFF6F8485FF181D8D" box="[151,217,220,245]" captionStart="FIGURE2" captionStartId="5.[151,250,1941,1963]" captionTargetBox="[151,1435,919,1932]" captionTargetId="figure@5.[151,1436,919,1932]" captionTargetPageId="5" captionText="FIGURE2. Leptogenys carioca sp. nov. Holotype.A:Head,dorsal view.B:Body, lateral view.C:Body, dorsalview.All scale bars = 1 mm." httpUri="https://zenodo.org/record/1221876/files/figure.png" pageId="4" pageNumber="563">Fig. 2</figureCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C32B5D8FFFE9FFABFF6F857DFB161CDE" pageId="4" pageNumber="563" type="description">
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<paragraph id="8B8E0E04FFE9FFABFF6F857DFB161CDE" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">
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<emphasis id="B945D216FFE9FFABFF6F857DFEB31C44" bold="true" box="[151,370,292,317]" pageId="4" pageNumber="563">Worker diagnosis.</emphasis>
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Apex of median clypeal lobe blunt, not acutely pointed; pronotal dorsum mostly smooth and shining with sparse punctae and undulations, mesonotum mostly smooth with abundant punctae, mesopleuron with abundant transverse rugulae which grade into striae, anterior propodeal dorsum and metanotum transversely rugulose—punctate, posterior propodeal dorsum mostly smooth and shining with sparse punctae.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C32B5D8FFFE9FFABFF3F85EDFD6C1FF9" pageId="4" pageNumber="563" type="materials_examined">
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<paragraph id="8B8E0E04FFE9FFABFF3F85EDFD6C1FF9" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">
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<materialsCitation id="3B590459FFE9FFABFF3F85EDFC171F6C" ID-GBIF-Occurrence="1838187932" collectingDate="2015-01-20" collectionCode="DZUP" collectorName="P. N. Itatiaia & Lasmar & Projeto Gradiente Altitudinal. Mata Atlantica-Transecto & Pitfall Epigeico Ponto & B. Deposited" country="Brazil" elevation="1991" latitude="-22.411638" location="Examined" longLatPrecision="1" longitude="-44.63857" pageId="4" pageNumber="563" specimenCode="DZUP 548779" specimenCount="1" stateProvince="Rio de Janeiro" typeStatus="holotype">
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<emphasis id="B945D216FFE9FFABFF3F85EDFE751CB4" bold="true" box="[199,436,436,461]" pageId="4" pageNumber="563">
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<location id="8EEE58DFFFE9FFABFF3F85EDFE811CB4" LSID="urn:lsid:plazi:treatment:0398BF12FFE9FFAAFF6F84CEFC0B1E15:8EEE58DFFFE9FFABFF3F85EDFE811CB4" box="[199,320,436,461]" country="Brazil" latitude="-22.411638" longLatPrecision="1" longitude="-44.63857" name="Examined" pageId="4" pageNumber="563" stateProvince="Rio de Janeiro">Examined</location>
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||
material.
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||
</emphasis>
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||
<typeStatus id="548AB0A6FFE9FFABFE4485EDFDE81CB4" box="[444,553,436,461]" pageId="4" pageNumber="563" type="holotype">Holotype</typeStatus>
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:
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<collectingCountry id="F3264E94FFE9FFABFDCB85EDFDBB1CB4" box="[563,634,436,461]" name="Brazil" pageId="4" pageNumber="563">Brazil</collectingCountry>
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,
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<collectingRegion id="49F5C0E6FFE9FFABFD7E85EDFCEC1CB4" box="[646,813,436,461]" country="Brazil" name="Rio de Janeiro" pageId="4" pageNumber="563">Rio de Janeiro</collectingRegion>
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,
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||
<collectorName id="26C46BD2FFE9FFABFCC085ECFC061CB4" box="[824,967,436,461]" pageId="4" pageNumber="563">P. N. Itatiaia</collectorName>
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||
,
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||
<elevation id="001CE937FFE9FFABFC2B85EDFBE21CB5" box="[979,1059,436,460]" metricMagnitude="3" metricUnit="m" metricValue="1.991" pageId="4" pageNumber="563" unit="m" value="1991.0">
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<quantity id="4CC9A3E1FFE9FFABFC2B85EDFBE21CB5" box="[979,1059,436,460]" metricMagnitude="3" metricUnit="m" metricValue="1.991" pageId="4" pageNumber="563" unit="m" value="1991.0">1991m</quantity>
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</elevation>
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,
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<geoCoordinate id="EE0568C3FFE9FFABFBD785EDFB181CB5" box="[1071,1241,436,460]" direction="south" orientation="latitude" pageId="4" pageNumber="563" precision="1" value="-22.411638">22°24’41.90”S</geoCoordinate>
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||
,
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<geoCoordinate id="EE0568C3FFE9FFABFB1D85EDFA591CB5" box="[1253,1432,436,460]" direction="west" orientation="longitude" pageId="4" pageNumber="563" precision="1" value="-44.63857">44°38’18.84”W</geoCoordinate>
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||
,
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||
<collectingDate id="EFCBD12CFFE9FFABFF6F858EFEC51C89" box="[151,260,471,496]" pageId="4" pageNumber="563" value="2015-01-20">
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||
<date id="FF8F28C4FFE9FFABFF6F858EFEC51C89" box="[151,260,471,496]" pageId="4" pageNumber="563" value="2015-01-20">20.I.2015</date>
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</collectingDate>
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,
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||
<collectorName id="26C46BD2FFE9FFABFEE98581FEA41C96" box="[273,357,472,495]" pageId="4" pageNumber="563">Lasmar</collectorName>
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||
<emphasis id="B945D216FFE9FFABFE948580FE5F1C89" box="[364,414,471,496]" italics="true" pageId="4" pageNumber="563">et al</emphasis>
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||
. col.
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||
<collectorName id="26C46BD2FFE9FFABFE24858EFBA51C89" box="[476,1124,471,496]" pageId="4" pageNumber="563">Projeto Gradiente Altitudinal. Mata Atlântica—Transecto</collectorName>
|
||
6A,
|
||
<collectorName id="26C46BD2FFE9FFABFB64858EFA581C96" box="[1180,1433,471,496]" pageId="4" pageNumber="563">Pitfall Epigéico Ponto</collectorName>
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: 4
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||
<collectorName id="26C46BD2FFE9FFABFF5F85A5FEF81F6C" box="[167,313,508,533]" pageId="4" pageNumber="563">B. Deposited</collectorName>
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in
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<collectionCode id="ED2096C1FFE9FFABFE9B85A4FE6D1F6D" box="[355,428,509,532]" country="Brazil" httpUri="http://grbio.org/cool/5xp9-edpx" name="Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure" pageId="4" pageNumber="563">DZUP</collectionCode>
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||
with unique specimen identifier
|
||
<specimenCode id="DB97A67FFFE9FFABFCD385A4FC171F6C" box="[811,982,508,533]" collectionCode="DZUP" country="Brazil" httpUri="http://grbio.org/cool/5xp9-edpx" name="Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure" pageId="4" pageNumber="563">DZUP 548779</specimenCode>
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</materialsCitation>
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.
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<materialsCitation id="3B590459FFE9FFABFC1B85A4FD681FF9" ID-GBIF-Occurrence="1838187936" collectingDate="2015-01-20" collectionCode="MZSP" collectorName="P. N. Itatiaia & Lasmar & Projeto Gradiente Altitudinal. Campo & Pitfall Epigeico Ponto & A. One" country="Brazil" elevation="2000" latitude="-22.410397" location="Projeto Gradiente Altitudinal. Campo de Latitude-Transecto" longLatPrecision="1" longitude="-44.638084" pageId="4" pageNumber="563" specimenCode="DZUP 548780" specimenCount="1" stateProvince="Rio de Janeiro" typeStatus="paratype">
|
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<typeStatus id="548AB0A6FFE9FFABFC1B85A4FB881F6C" box="[995,1097,509,533]" pageId="4" pageNumber="563" type="paratype">Paratype</typeStatus>
|
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:
|
||
<collectingCountry id="F3264E94FFE9FFABFBAE85A5FB5C1F6C" box="[1110,1181,508,533]" name="Brazil" pageId="4" pageNumber="563">Brazil</collectingCountry>
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,
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<collectingRegion id="49F5C0E6FFE9FFABFB5485A5FA971F6C" box="[1196,1366,508,533]" country="Brazil" name="Rio de Janeiro" pageId="4" pageNumber="563">Rio de Janeiro</collectingRegion>
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,
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<collectorName id="26C46BD2FFE9FFABFA9C85A4FF291F41" pageId="4" pageNumber="563">P. N. Itatiaia</collectorName>
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,
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<elevation id="001CE937FFE9FFABFF018679FE8B1F41" box="[249,330,544,568]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="563" unit="m" value="2000.0">
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<quantity id="4CC9A3E1FFE9FFABFF018679FE8B1F41" box="[249,330,544,568]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="563" unit="m" value="2000.0">2000m</quantity>
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</elevation>
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,
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<geoCoordinate id="EE0568C3FFE9FFABFEA48679FDC71F41" box="[348,518,544,568]" direction="south" orientation="latitude" pageId="4" pageNumber="563" precision="1" value="-22.410397">22°24’37.43”S</geoCoordinate>
|
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,
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||
<geoCoordinate id="EE0568C3FFE9FFABFDE08679FD0B1F41" box="[536,714,544,568]" direction="west" orientation="longitude" pageId="4" pageNumber="563" precision="1" value="-44.638084">44°38’17.10”W</geoCoordinate>
|
||
,
|
||
<collectingDate id="EFCBD12CFFE9FFABFD248646FC8B1F41" box="[732,842,543,568]" pageId="4" pageNumber="563" value="2015-01-20">
|
||
<date id="FF8F28C4FFE9FFABFD248646FC8B1F41" box="[732,842,543,568]" pageId="4" pageNumber="563" value="2015-01-20">20.I.2015</date>
|
||
</collectingDate>
|
||
,
|
||
<collectorName id="26C46BD2FFE9FFABFCA48679FC711F4E" box="[860,944,544,567]" pageId="4" pageNumber="563">Lasmar</collectorName>
|
||
<emphasis id="B945D216FFE9FFABFC468678FC371F41" box="[958,1014,543,568]" italics="true" pageId="4" pageNumber="563">et al</emphasis>
|
||
. col.
|
||
<location id="8EEE58DFFFE9FFABFBB98646FE3C1F24" LSID="urn:lsid:plazi:treatment:0398BF12FFE9FFAAFF6F84CEFC0B1E15:8EEE58DFFFE9FFABFBB98646FE3C1F24" country="Brazil" latitude="-22.410397" longLatPrecision="1" longitude="-44.638084" name="Projeto Gradiente Altitudinal. Campo de Latitude-Transecto" pageId="4" pageNumber="563" stateProvince="Rio de Janeiro">
|
||
<collectorName id="26C46BD2FFE9FFABFBB98646FF291F25" pageId="4" pageNumber="563">Projeto Gradiente Altitudinal. Campo</collectorName>
|
||
de Latitude—Transecto
|
||
</location>
|
||
6B,
|
||
<collectorName id="26C46BD2FFE9FFABFDC1861DFCFD1F25" box="[569,828,580,605]" pageId="4" pageNumber="563">Pitfall Epigéico Ponto</collectorName>
|
||
: 4
|
||
<collectorName id="26C46BD2FFE9FFABFCA0861DFC6B1F25" box="[856,938,580,604]" pageId="4" pageNumber="563">A. One</collectorName>
|
||
point-mounted worker deposited in
|
||
<collectionCode id="ED2096C1FFE9FFABFAAB861DFA5D1F25" box="[1363,1436,580,604]" country="Brazil" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="4" pageNumber="563">MZSP</collectionCode>
|
||
with unique specimen identifier
|
||
<specimenCode id="DB97A67FFFE9FFABFDF98631FD681FF9" box="[513,681,615,640]" collectionCode="DZUP" country="Brazil" httpUri="http://grbio.org/cool/5xp9-edpx" name="Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure" pageId="4" pageNumber="563">DZUP 548780</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B5D8FFFE9FFAAFF3F86D5FE3E1DC9" lastPageId="5" lastPageNumber="564" pageId="4" pageNumber="563" type="description">
|
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<paragraph id="8B8E0E04FFE9FFABFF3F86D5FBA81F94" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">
|
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<emphasis id="B945D216FFE9FFABFF3F86D5FD7B1FDC" bold="true" box="[199,698,652,677]" pageId="4" pageNumber="563">
|
||
Worker dimensions,
|
||
<typeStatus id="548AB0A6FFE9FFABFE4686D5FDEA1FDC" box="[446,555,652,677]" pageId="4" pageNumber="563" type="holotype">Holotype</typeStatus>
|
||
(
|
||
<typeStatus id="548AB0A6FFE9FFABFDC286D5FD6F1FDC" box="[570,686,652,677]" pageId="4" pageNumber="563" type="paratype">Paratype</typeStatus>
|
||
):
|
||
</emphasis>
|
||
HL 1.88 (1.80); HW 1.06 (1.00); ML 0.84 (0.78); EL 0.38 (0.38); SL 2.00 (1.97); PW 1.00 (0.97); WL 2.94 (2.91);
|
||
<collectingCountry id="F3264E94FFE9FFABFD3786E9FD321FBE" box="[719,755,688,711]" name="Philippines" pageId="4" pageNumber="563">PH</collectingCountry>
|
||
1.00 (1.00); PL 1.14 (1.13); DPW 0.63 (0.59) mm. CI 0.57 (0.56); MI 0.79 (0.78); OI 0.35 (0.38); SI 1.88 (1.97); LPI 0.88 (0.89); DPI 0.55 (0.53).
|
||
</paragraph>
|
||
<paragraph id="8B8E0E04FFE9FFABFF3F86AEFCE919B9" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">
|
||
<emphasis id="B945D216FFE9FFABFF3F86AEFEE91E69" bold="true" box="[199,296,759,784]" pageId="4" pageNumber="563">Worker.</emphasis>
|
||
Head elongate, rhomboid-like in full-face view, slightly wider anterad than posterad, posterior margin (defined by occipital carina) weakly concave to straight, lateral margin slightly convex, occipital carina welldefined; frontal carina extends posterad close to but not reaching ocular mid-length, median clypeal process strongly triangular, narrowing towards blunt apex. Eye prominent, convex, occupying close to one-quarter of lateral cephalic margin in cephalic full-face view. Cephalic dorsum smooth and shining with scattered piligerous punctae, clypeus with longitudinal striae that partially extend onto median process; cephalic ventral surface smooth and shining with scattered piligerous punctae. Scape smooth and shining, with abundant suberect hairs, longest hairs not longer than maximum scape width; scape extends beyond posterior cephalic margin by almost half its length; length of pedicel 2/3 that of third antennomere, and subequal to fourth antennomere length; length of third antennomere over
|
||
<date id="FF8F28C4FFE9FFABFE9E8065FE43192D" box="[358,386,1084,1108]" pageId="4" pageNumber="563">3x</date>
|
||
longer than its apical width; funicular segments cylindrical and densely covered with suberect hairs. Mandible elongate and subparallel, basal margin slightly convex, masticatory margin weakly concave and edentate, mandibular surface mostly smooth with scattered punctae and short rugulae basally; masticatory margin forms obtuse angle with basal margin. Palpal formula:4, 3.
|
||
</paragraph>
|
||
<paragraph id="8B8E0E04FFE9FFABFF3F8094FAE61899" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">Mesosoma with well-marked metanotal groove in lateral view that separates broadly convex promesotonal margin from mostly straight to slightly undulating dorsal propodeal margin, propodeal dorsum curves continuously to declivitous margin; declivitous margin weakly jagged; propodeum armed with low, broadly triangular teeth. Pronotum mostly smooth and shining with scattered punctae dorsally and scattered punctulae laterally, propleuron mostly smooth; mesonotum smooth with sparse punctae; propodeal dorsum mostly smooth, anteriorly with strip of transverse striae. Mesopleuron with transverse rugulae interspersed with colliculate areas; lateral surface of metapleuron and propodeum mostly smooth with scattered undulations and rugulae mostly concentrated posterad around metapleural gland and base of propodeal tooth. Propodeal declivity with transverse coarse striae.</paragraph>
|
||
<paragraph id="8B8E0E04FFE9FFABFF3F81B4FC261AA0" blockId="4.[151,1437,292,2009]" pageId="4" pageNumber="563">Mesosternum in lateral view with anteromedian, longitudinal keel-like process that extends posterad to same distance as metanotal groove; keel with small, but distinct, posteriorly pointing denticle just anterad of posterior end of keel. Mesonotum in dorsal view rectangular, width 0.71–0.72 its length. Mesometapleural suture wellimpressed, scrobiculate; metapleuro-propodeal suture weakly defined as strip of short oblique parallel striae; anteroventral mesopleural carina well-developed, slightly expanded anterad; propodeal spiracle elongate, facing posterolaterally. Petiolar node in lateral view elongate and triangular, anterodorsal margin forms continuous convexity, highest point blunt, posterior margin mostly vertical, weakly convex. Anterior node margin width in dorsal view less than half that of posterior margin, lateral margin straight to weakly concave, posterior margin convex. Node smooth and shining with scattered short hairs, posterior face not sharply separated from lateral face. Gaster smooth and shining with scattered short, suberect hairs. Procoxa mostly smooth and shining in lateral view. Mesosoma with scattered to suberect and erect hairs; suberect to erect hairs present throughout head, coxa with decumbent hairs; mesotibia and metatibia with conspicuous pubescence. Protibial apex lacking apical seta, mesotibial external apex with single seta; metatibial external apex with 0/1 seta. Head, mesosoma, node, and most of gaster black; antenna, mandible, clypeus, legs, and apex of gaster brown.</paragraph>
|
||
<paragraph id="8B8E0E04FFE8FFAAFF3F84CEFE3E1DC9" blockId="5.[151,1436,151,877]" box="[199,511,151,176]" pageId="5" pageNumber="564">
|
||
<emphasis id="B945D216FFE8FFAAFF3F84CEFE431DC9" bold="true" box="[199,386,151,176]" pageId="5" pageNumber="564">Gyne and male.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B5D8FFFE8FFAAFF3F84E0FE3E1D8A" pageId="5" pageNumber="564" type="etymology">
|
||
<paragraph id="8B8E0E04FFE8FFAAFF3F84E0FE3E1D8A" blockId="5.[151,1436,151,877]" pageId="5" pageNumber="564">
|
||
<emphasis id="B945D216FFE8FFAAFF3F84E0FE8F1DAB" bold="true" box="[199,334,185,210]" pageId="5" pageNumber="564">Etymology.</emphasis>
|
||
The species name is derived from the Brazilian Portuguese noun for a person or thing originally from the state of
|
||
<collectingRegion id="49F5C0E6FFE8FFAAFEAE8483FE3A1D8A" box="[342,507,218,243]" country="Brazil" name="Rio de Janeiro" pageId="5" pageNumber="564">Rio de Janeiro</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B5D8FFFE8FFAAFF3F84A5FC0B1E15" pageId="5" pageNumber="564" type="discussion">
|
||
<paragraph id="8B8E0E04FFE8FFAAFF3F84A5FCC31F39" blockId="5.[151,1436,151,877]" pageId="5" pageNumber="564">
|
||
<emphasis id="B945D216FFE8FFAAFF3F84A5FE8D1C6C" bold="true" box="[199,332,252,277]" pageId="5" pageNumber="564">Discussion.</emphasis>
|
||
Workers of
|
||
<taxonomicName id="4C317587FFE8FFAAFE2C84A4FD861C6D" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[468,583,253,276]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="carioca">
|
||
<emphasis id="B945D216FFE8FFAAFE2C84A4FD861C6D" box="[468,583,253,276]" italics="true" pageId="5" pageNumber="564">L. carioca</emphasis>
|
||
</taxonomicName>
|
||
will key without ambiguity to couplet
|
||
<quantity id="4CC9A3E1FFE8FFAAFC0E84A5FBEF1C6C" box="[1014,1070,252,277]" metricMagnitude="-1" metricUnit="m" metricValue="7.62" pageId="5" pageNumber="564" unit="in" value="30.0">30 in</quantity>
|
||
<bibRefCitation id="EFA073F5FFE8FFAAFBCC84A5FB7D1C6D" box="[1076,1212,252,277]" pageId="5" pageNumber="564" refId="ref4884" refString="Lattke, J. E. (2011) Revision of the New World species of the genus Leptogenys Roger (Insecta: Hymenoptera: Formicidae: Ponerinae). Arthropod Systematics & Phylogeny, 69 (3), 127 - 264." type="journal article">Lattke 2011</bibRefCitation>
|
||
, but then may cause some confusion as the propodeal dorsum does present some degree of punctures and rugulae. Nevertheless there are large areas of smooth and shining cuticle, enough that the irregular sculpturing does not dominate the dorsal propodeal surface, and thus it could be keyed to couplet 34, eventually arriving at couplet 37. A modification of the key in
|
||
<bibRefCitation id="EFA073F5FFE8FFAAFF1F85D8FE401CE0" box="[231,385,385,410]" pageId="5" pageNumber="564" refId="ref4884" refString="Lattke, J. E. (2011) Revision of the New World species of the genus Leptogenys Roger (Insecta: Hymenoptera: Formicidae: Ponerinae). Arthropod Systematics & Phylogeny, 69 (3), 127 - 264." type="journal article">Lattke (2011)</bibRefCitation>
|
||
is provided below for identifying both
|
||
<taxonomicName id="4C317587FFE8FFAAFCBF85DBFC7C1CE0" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[839,957,386,409]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="carioca">
|
||
<emphasis id="B945D216FFE8FFAAFCBF85DBFC7C1CE0" box="[839,957,386,409]" italics="true" pageId="5" pageNumber="564">L. carioca</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C317587FFE8FFAAFC0E85DBFB4E1CE3" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[1014,1167,385,410]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="academica">
|
||
<emphasis id="B945D216FFE8FFAAFC0E85DBFB4E1CE3" box="[1014,1167,385,410]" italics="true" pageId="5" pageNumber="564">L. academica</emphasis>
|
||
</taxonomicName>
|
||
. Besides the characters used in the key for separating these two new species the following morphological differences may also be observed. The pronotal dorsal margin in lateral view is evenly and broadly convex in
|
||
<taxonomicName id="4C317587FFE8FFAAFB6E859CFACE1CA5" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[1174,1295,453,476]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="carioca">
|
||
<emphasis id="B945D216FFE8FFAAFB6E859CFACE1CA5" box="[1174,1295,453,476]" italics="true" pageId="5" pageNumber="564">L. carioca</emphasis>
|
||
</taxonomicName>
|
||
while in
|
||
<taxonomicName id="4C317587FFE8FFAAFA7D859CFED11C87" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="academica">
|
||
<emphasis id="B945D216FFE8FFAAFA7D859CFED11C87" italics="true" pageId="5" pageNumber="564">L. academica</emphasis>
|
||
</taxonomicName>
|
||
there is a distinct anterior margin separated by a blunt obtuse angle from the mostly horizontal dorsal margin. The metapleuro-propodeal suture in
|
||
<taxonomicName id="4C317587FFE8FFAAFD60865EFCCC1F67" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[664,781,519,542]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="carioca">
|
||
<emphasis id="B945D216FFE8FFAAFD60865EFCCC1F67" box="[664,781,519,542]" italics="true" pageId="5" pageNumber="564">L. carioca</emphasis>
|
||
</taxonomicName>
|
||
is visible as a strip of shallow and short oblique parallel striae but this suture is not discernible in
|
||
<emphasis id="B945D216FFE8FFAAFD9B8670FCC31F39" box="[611,770,551,576]" italics="true" pageId="5" pageNumber="564">
|
||
<taxonomicName id="4C317587FFE8FFAAFD9B8670FD3F1F39" authorityName="López-Muñoz & Villarreal & Lattke" authorityYear="2018" box="[611,766,551,576]" class="Insecta" family="Formicidae" genus="Leptogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="564" phylum="Arthropoda" rank="species" species="academica">L. academica</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8E0E04FFE8FFAAFF3F8610FC0B1E15" blockId="5.[151,1436,151,877]" pageId="5" pageNumber="564">
|
||
Itatiaia National Park protects part of the Itatiaia Plateau in the southern Mantiqueira mountains. The altitudes range from
|
||
<quantity id="4CC9A3E1FFE8FFAAFEE18632FE081FFB" box="[281,457,619,643]" metricMagnitude="3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="5" pageNumber="564" unit="m" value="1500.0" valueMax="2000.0" valueMin="1000.0">
|
||
<date id="FF8F28C4FFE8FFAAFEE18632FE6D1FFA" box="[281,428,619,643]" pageId="5" pageNumber="564" value="1000" valueMax="2000">1000 to 2000</date>
|
||
m
|
||
</quantity>
|
||
and most of the forests are classified as either
|
||
<emphasis id="B945D216FFE8FFAAFC2B8633FA5D1FFA" box="[979,1436,618,643]" italics="true" pageId="5" pageNumber="564">Floresta Ombrófila Densa Alto-montana</emphasis>
|
||
or
|
||
<emphasis id="B945D216FFE8FFAAFF4C86D5FDB51FDC" box="[180,628,652,677]" italics="true" pageId="5" pageNumber="564">Floresta Ombrófila Mista Alto-montana</emphasis>
|
||
(IBGE, 2012) both with a canopy averaging
|
||
<quantity id="4CC9A3E1FFE8FFAAFB9286D5FB621FDD" box="[1130,1187,652,676]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="564" unit="m" value="20.0">20 m</quantity>
|
||
high and belonging to an altitudinal subtropical climate (Cwb) in the Koeppen scheme. Temperatures during the year may vary from 3°C to 30°C, with occasional freezes some eight or so days in a year (
|
||
<bibRefCitation id="EFA073F5FFE8FFAAFC6D8697FB441F9E" box="[917,1157,718,743]" pageId="5" pageNumber="564" refId="ref4986" refString="Meireles, L. D., Kinoshita, L. S. & Shepherd, G. J. (2014) Composicao floristica da vegetacao altimontana do distrito de Monte Verde (Camanducaia, MG), Serra da Mantiqueira Meridional, Sudeste do Brasil. RodrigUEsia, 65, 831 - 859. https: // doi. org / 10.1590 / 2175 - 7860201465403" type="journal article">
|
||
Meireles
|
||
<emphasis id="B945D216FFE8FFAAFBFB8696FBFF1F9E" box="[1027,1086,718,743]" italics="true" pageId="5" pageNumber="564">et al.</emphasis>
|
||
2014
|
||
</bibRefCitation>
|
||
). Known from only two workers, we can only surmise that the species prefers the cooler elevations of the southern Atlantic Forest, ranging close to 2000 meters above sea level. This contrasts with the preference for lowland habitats that is more widespread for the genus (
|
||
<bibRefCitation id="EFA073F5FFE8FFAAFE3A876BFD8A1E32" box="[450,587,818,843]" pageId="5" pageNumber="564" refId="ref4884" refString="Lattke, J. E. (2011) Revision of the New World species of the genus Leptogenys Roger (Insecta: Hymenoptera: Formicidae: Ponerinae). Arthropod Systematics & Phylogeny, 69 (3), 127 - 264." type="journal article">Lattke 2011</bibRefCitation>
|
||
) and is of interest given the possible negative impact of climate change on mountain inhabiting biota, particularly in the tropics (
|
||
<bibRefCitation id="EFA073F5FFE8FFAAFD17870DFC7F1E15" box="[751,958,852,877]" pageId="5" pageNumber="564" refId="ref4928" refString="Lemes, P., Melo, A. S. & Loyola, R. D. (2014) Climate change threatens protected areas of the Atlantic Forest. Biodiversity and Conservation, 23, 35 - 368. https: // doi. org / 10.1007 / s 10531 - 013 - 0605 - 2" type="journal article">
|
||
Lemes
|
||
<emphasis id="B945D216FFE8FFAAFCBA870CFCB21E14" box="[834,883,852,877]" italics="true" pageId="5" pageNumber="564">et al</emphasis>
|
||
. 2014
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |