285 lines
29 KiB
XML
285 lines
29 KiB
XML
<document ID-CLB-Dataset="6655" ID-DOI="http://dx.doi.org/10.3897/zse.96.46509" ID-GBIF-Dataset="f0ed1fe5-65c7-4f71-b5ec-363d7447b726" ID-Pensoft-Pub="1860-0743-1-73" ID-Pensoft-UUID="8ED8962E4599532FBA03D4D1F3EB0764" ID-ZooBank="112F19F9A19149D896639A30B25746F0" ModsDocID="1860-0743-96-1-73" checkinTime="1621423344092" checkinUser="pensoft" docAuthor="Baptista, Renner Luiz Cerqueira, Castanheira, Pedro de Souza, Oliveira, Gabriel Assuncao & Prado, Andre Wanderley do" docDate="2020" docId="859D0D86332B50FCAB52148DA5B3FBDE" docLanguage="en" docName="ZoosystEvol 96(1): 73-90" docOrigin="Zoosystematics and Evolution 96 (1)" docPubDate="2020-02-24" docSource="http://dx.doi.org/10.3897/zse.96.46509" docTitle="Arnoliseus hastatus Baptista & Castanheira & Oliveira & Prado 2020, sp. nov." docType="treatment" docUuid="8AB053F2-9421-4762-8EDD-79C52BB8C959" docUuidSource="ZooBank" docVersion="5" id="8ED8962E4599532FBA03D4D1F3EB0764" lastPageNumber="73" masterDocId="8ED8962E4599532FBA03D4D1F3EB0764" masterDocTitle="Descriptions of three new species of jumping-spiders, genus Arnoliseus (Araneae, Salticidae), from Rio de Janeiro state, Brazil, with comments on their genital morphology and a key to species" masterLastPageNumber="90" masterPageNumber="73" pageNumber="73" updateTime="1732802594547" updateUser="ExternalLinkService">
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<mods:mods id="F657E7A0954A62FA34DA2E6818662FA8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E1F1F8A916A35319F1097ABB8FD0BDD3">
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<mods:title id="B6B5CECDF4D922544EB59E0784BC4A49">Descriptions of three new species of jumping-spiders, genus Arnoliseus (Araneae, Salticidae), from Rio de Janeiro state, Brazil, with comments on their genital morphology and a key to species</mods:title>
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<mods:name id="76D863EB01D7CF501DDFECEB448B35C3" type="personal">
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</mods:role>
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<mods:namePart id="356F9A6CD09687CB0459C1F6EAFBF7C2">Baptista, Renner Luiz Cerqueira</mods:namePart>
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<mods:affiliation id="1F6D57B6F28E12554A2B0E5DE236F0D4">Laboratorio de Diversidade de Aracnideos, Universidade do Brasil / Universidade Federal do Rio de Janeiro. Av. Carlos Chagas Filho 373, 21941 - 902, Ilha do Fundao, Rio de Janeiro, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="2D49AB95CDA008F64B8CA5A61BBE4A0D" type="personal">
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<mods:roleTerm id="8A64A5EDA29ED2FF2B8D891118F5751F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="59EEA5ADBAA1951B82E2D514C74A027B">Castanheira, Pedro de Souza</mods:namePart>
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<mods:nameIdentifier id="BF2D697B5D3D0D9773E5BD3FFFB7D5E5" type="ORCID">https://orcid.org/0000-0002-0623-1622</mods:nameIdentifier>
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<mods:affiliation id="FE34CEAD294DA6C449E4FC2DB2CC9CE4">Laboratorio de Diversidade de Aracnideos, Universidade do Brasil / Universidade Federal do Rio de Janeiro. Av. Carlos Chagas Filho 373, 21941 - 902, Ilha do Fundao, Rio de Janeiro, Brazil</mods:affiliation>
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<mods:nameIdentifier id="9AEFAA2FA4DA8B6A37D8DAFCFBEC2339" type="email">pedrocastanheira.bio@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="D9E867B688D5C9B3A9F42CB49E4B3BEB" type="personal">
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<mods:role id="37E7A14FBC0B091CE972B7211C866843">
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<mods:roleTerm id="355EAE579097D2820CC1AED8B039D360">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BECB40253D5772A59E62374DF1239670">Oliveira, Gabriel Assuncao</mods:namePart>
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<mods:affiliation id="AF8EE1F57B2F70BC9CFD4B238DDBFEB9">Laboratorio de Diversidade de Aracnideos, Universidade do Brasil / Universidade Federal do Rio de Janeiro. Av. Carlos Chagas Filho 373, 21941 - 902, Ilha do Fundao, Rio de Janeiro, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="68DD98D3A4026BF877900C181212BBF6" type="personal">
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<mods:roleTerm id="69847263F2099A04648395B3F3BB2BF1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="ED6AFB9888ED083F4417ABF180DE7F59">Prado, Andre Wanderley do</mods:namePart>
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<mods:affiliation id="A8613D0C043F6906BB7A7800A6702513">Laboratorio de Diversidade de Aracnideos, Universidade do Brasil / Universidade Federal do Rio de Janeiro. Av. Carlos Chagas Filho 373, 21941 - 902, Ilha do Fundao, Rio de Janeiro, Brazil</mods:affiliation>
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<mods:typeOfResource id="AF9C9D92EA45C5385D0DCA4929A6CE61">text</mods:typeOfResource>
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<mods:titleInfo id="0F0FE4A19593AF8771AE08C92798CC95">
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<mods:title id="9CA0F750B24CBAA16C55D56F09494DAB">Zoosystematics and Evolution</mods:title>
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</mods:titleInfo>
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<mods:part id="C1C377D970AD86FCA987F9BCD2BB699A">
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<mods:date id="8C8FD259DCE351BCA45BDBF7E54020B9">2020</mods:date>
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<mods:number id="6799CF48E45BFCC11449165C703DD789">2020-02-24</mods:number>
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<mods:number id="3A18212ACE40FBC9AAE30331DAC36B44">96</mods:number>
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</mods:detail>
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<mods:detail id="A8556EC767E95AFB338591254201DBA5" type="issue">
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<mods:number id="B40B5A05F48C1C11BA8DD9CD8C4062EB">1</mods:number>
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</mods:detail>
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<mods:extent id="07A43BB1112DCC67BE316A0890119ACA" unit="page">
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<mods:start id="12D4CC8CF8C397969EC9768BF5965C13">73</mods:start>
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<mods:end id="4E8926237AF02CB34C94F827195B0810">90</mods:end>
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<mods:location id="2368F5FFED2E5A0BFE7D1E8058037A39">
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<mods:url id="95BD3025DFA45C6111ECECCE9E0E16FE">http://dx.doi.org/10.3897/zse.96.46509</mods:url>
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</mods:location>
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<mods:classification id="86186541853AA81E63F2DFAB6179899D">journal article</mods:classification>
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<mods:identifier id="4A0F5FF56C90A3FD6C61AE027D05483B" type="DOI">http://dx.doi.org/10.3897/zse.96.46509</mods:identifier>
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<mods:identifier id="9CC8D4265DFF661323A99292BF4EE2C3" type="Pensoft-Pub">1860-0743-1-73</mods:identifier>
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<mods:identifier id="6B49BA45F0C2054B44890EB762147635" type="ZooBank">112F19F9A19149D896639A30B25746F0</mods:identifier>
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<mods:identifier id="CCBB67E9AFE57AB4CAE1C25208595B79" type="Pensoft-UUID">8ED8962E4599532FBA03D4D1F3EB0764</mods:identifier>
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</mods:mods>
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<treatment id="859D0D86332B50FCAB52148DA5B3FBDE" ID-GBIF-Taxon="182236546" LSID="urn:lsid:zoobank.org:act:8AB053F2-9421-4762-8EDD-79C52BB8C959" httpUri="http://treatment.plazi.org/id/859D0D86332B50FCAB52148DA5B3FBDE" lastPageNumber="73" pageId="0" pageNumber="73" scope_family="Salticidae" scope_order="Araneae">
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<subSubSection id="64051ADF6B85EA9E74C42ADFCA446212" pageId="0" pageNumber="73" type="nomenclature">
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<paragraph id="0B86B4A4FA3925549E1D9DDB845D1AF1" pageId="0" pageNumber="73">
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<taxonomicName id="E9596A06012DA7DB0103EC5EFD5D0378" ID-CoL="98YWW" LSID="http://zoobank.org/8AB053F2-9421-4762-8EDD-79C52BB8C959" authority="Baptista & Castanheira & Oliveira & Prado, 2020" authorityName="Baptista & Castanheira & Oliveira & Prado" authorityYear="2020" class="Arachnida" family="Salticidae" genus="Arnoliseus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arnoliseus hastatus" order="Araneae" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="hastatus" status="sp. nov.">Arnoliseus hastatus</taxonomicName>
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<taxonomicNameLabel id="033ABAC46D451077459B6181F20FD298" pageId="0" pageNumber="73">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="A21A4DC7BD969E97F4E40F15127BCB5A" pageId="0" pageNumber="73" type="type material">
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<paragraph id="2AFE4B58744654E1AEDDF74570562608" pageId="0" pageNumber="73">Type material.</paragraph>
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<paragraph id="38FD80626A69B10F6FAD86FC204B489A" pageId="0" pageNumber="73">
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Holotype ♂. BRAZIL: Rio de Janeiro: Cachoeiras de Macacu, Reserva
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<normalizedToken id="9728B7450CD3E3621BADA60FAE38E319" originalValue="Ecológica">Ecologica</normalizedToken>
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de
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<normalizedToken id="A3713463E8469A3529293ECA511EA43D" originalValue="Guapiaçu">Guapiacu</normalizedToken>
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, Trilha do Fragmento,
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<geoCoordinate id="EBAD71A28B6BDEE0900F47DF0020198C" degrees="22" direction="south" minutes="28" orientation="latitude" precision="1" seconds="6.20" value="-22.46839">22°28'6.20"S</geoCoordinate>
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,
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<geoCoordinate id="3337B0A5B0CBCEDC4ACB933FDDC66B54" degrees="042" direction="west" minutes="45" orientation="longitude" precision="1" seconds="38.70" value="-42.76075">042°45'38.70"W</geoCoordinate>
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, 41m, 17.v.2017, beating, R. Baptista coll. (MNRJ 60027). Paratypes: BRAZIL: Rio de Janeiro: Cachoeiras de Macacu, Reserva
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<normalizedToken id="F5F20A2C948C34016B9DC2F0DCAEA3E8" originalValue="Ecológica">Ecologica</normalizedToken>
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de
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<normalizedToken id="CF8DA25A313F3776F9D726D2B995DAC2" originalValue="Guapiaçu">Guapiacu</normalizedToken>
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, Trilha Verde,
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<geoCoordinate id="53874177DE9A6CD00A7A827AAB6E9362" degrees="22" direction="south" minutes="24" orientation="latitude" precision="1" seconds="28.30" value="-22.40786">22°24'28.30"S</geoCoordinate>
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,
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<geoCoordinate id="710FBF677062FACDAE4BA5C58F9C1F96" degrees="042" direction="west" minutes="44" orientation="longitude" precision="1" seconds="16.10" value="-42.737804">042°44'16.10"W</geoCoordinate>
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, 296 m, 18.v.2017, sweeping, H. Schinelli coll., 1 ♂, 1 juvenile (UFRJ 1584); same locality and date as preceding, R. Baptista coll., 1 ♂ (UFRJ 1585); Reserva
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<normalizedToken id="9E516DC4814ABD32A6D329AFAD507893" originalValue="Ecológica">Ecologica</normalizedToken>
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de
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<normalizedToken id="44174B7E6C91E524F534DF61F6FEF448" originalValue="Guapiaçu">Guapiacu</normalizedToken>
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,
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<normalizedToken id="90F3E19A9DF3AF0A20A8B2DEEB8C591B" originalValue="São">Sao</normalizedToken>
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<normalizedToken id="25C60CD29A2465594296D19173D65BC5" originalValue="José">Jose</normalizedToken>
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,
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<geoCoordinate id="024EB13622F2AFA26E87B361A6E5FD94" degrees="22" direction="south" minutes="26" orientation="latitude" precision="1" seconds="15.60" value="-22.437666">22°26'15.60"S</geoCoordinate>
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,
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<geoCoordinate id="99CAF6B9A46C47FA83B5899DB7DB6007" degrees="042" direction="west" minutes="46" orientation="longitude" precision="1" seconds="26.20" value="-42.773945">042°46'26.20"W</geoCoordinate>
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, 71 m, 01.ix.2017, looking down, R. Baptista coll., 1 ♀ (UFRJ 1586); 1 ♀ (MNRJ 60028); same locality as preceding, 16.xii.2017, sweeping, R. Baptista coll., 1 ♂, 2 immatures (UFRJ 1587); same locality as preceding, 31.viii.2019, looking down, G. Oliveira coll. (UFRJ 1599).
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</paragraph>
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</subSubSection>
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<subSubSection id="BEBA6FAB4C151126214BB7FA10D35B17" pageId="0" pageNumber="73" type="materials_examined">
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<paragraph id="D0379FA7226FA8EBD0B3E3538B0C0F6C" pageId="0" pageNumber="73">Additional material examined.</paragraph>
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<paragraph id="F05BC39251CCF2C92CE2728229DF6F9B" pageId="0" pageNumber="73">None.</paragraph>
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</subSubSection>
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<subSubSection id="9C5EC8A4CF3054030FE78BD0C4DEDE64" pageId="0" pageNumber="73" type="etymology">
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<paragraph id="8087B80C6F28AEDB18E6AAE2F235D9A5" pageId="0" pageNumber="73">Etymology.</paragraph>
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<paragraph id="2176DE3CD717941E0154CACCDB262188" pageId="0" pageNumber="73">
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The specific epithet "
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<emphasis id="F7824B2A0168191AB7735AF4AC74D9CE" italics="true" pageId="0" pageNumber="73">hastatus</emphasis>
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" is a Latin adjective, from the Latin root "
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<emphasis id="0497AFFA3F5192A61BA381E237AA1564" italics="true" pageId="0" pageNumber="73">hasta</emphasis>
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", meaning spear and referring to the projection on basal article of male chelicerae.
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</paragraph>
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</subSubSection>
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<subSubSection id="C956E5F2793E2F049E63AC6F545349BF" pageId="0" pageNumber="73" type="diagnosis">
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<paragraph id="A25659ADCD1309C825080AFA928F9CBC" pageId="0" pageNumber="73">Diagnosis.</paragraph>
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<paragraph id="02C32CE78FDCDE108B836988DAA3DD00" pageId="0" pageNumber="73">
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Males of
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<taxonomicName id="4CAE3EC0202D053B838C0AFCA3B37E64" lsidName="A. hastatus" pageId="0" pageNumber="73" rank="species" species="hastatus">
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<emphasis id="B5D320652698ECB4D1C2C303A7673A05" italics="true" pageId="0" pageNumber="73">A. hastatus</emphasis>
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</taxonomicName>
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sp. nov. are easily diagnosed from all other species within the genus by straight and extremely elongate, spear-like apophyses on the ectal side of the chelicerae; these apophyses project well beyond the clypeus and are clearly visible in dorsal view (Figs 4A, 5A, 7A). Females of
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<taxonomicName id="BC9804CF1E4DBFF9E71D5128DFE74BCE" lsidName="A. hastatus" pageId="0" pageNumber="73" rank="species" species="hastatus">
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<emphasis id="ABCE2F591287AB1846FECF9D6A1CE243" italics="true" pageId="0" pageNumber="73">A. hastatus</emphasis>
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</taxonomicName>
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sp. nov. bear a epigynum with a deep notch at the posterior rim and a curved U-shaped CO. Internal genitalia of
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<taxonomicName id="409288836FB469B4E8D81D882AE9A02D" lsidName="A. hastatus" pageId="0" pageNumber="73" rank="species" species="hastatus">
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<emphasis id="B5E32DD8253A7575F675CC68710B9B68" italics="true" pageId="0" pageNumber="73">A. hastatus</emphasis>
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</taxonomicName>
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sp. nov. is set apart from all species within the genus by the extremely thick copulatory ducts with the ectal branch bent over and curved outwards, touching the mesal branches forming wide ventral glandular heads, placed near the spermathecae (Figs 6F, 7F, 11B).
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</paragraph>
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<caption id="4D81864C587C7EEFCE951747B1828163" doi="10.3897/zse.96.46509.figure4" httpUri="https://binary.pensoft.net/fig/383740" pageId="0" pageNumber="73" start="Figure 4" startId="F4">
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<paragraph id="4AC1B73ADD644705DE8473D54ED2128B" pageId="0" pageNumber="73">
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<emphasis id="8E665599AFDAF2F2FD51E4E75D26B27B" bold="true" pageId="0" pageNumber="73">Figure 4.</emphasis>
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<taxonomicName id="1D1DECF50758D86E6E930476F68E0205" authorityName="Baptista & Castanheira & Oliveira & Prado" authorityYear="2020" class="Arachnida" family="Salticidae" genus="Arnoliseus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arnoliseus hastatus" order="Araneae" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="hastatus">
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<emphasis id="B1DD3CBCFF90133610602D53C76F7749" italics="true" pageId="0" pageNumber="73">Arnoliseus hastatus</emphasis>
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</taxonomicName>
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sp. nov., male holotype (MNRJ 60027).
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<emphasis id="9F1FF91D1884C39578EC09E6A63300CA" bold="true" pageId="0" pageNumber="73">A.</emphasis>
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Dorsal habitus.
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<emphasis id="F1605F695706FEA2C5EBAC6CB3FD63EE" bold="true" pageId="0" pageNumber="73">B.</emphasis>
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Ventral habitus;
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<emphasis id="0F864D740D32EFFE115EE19D3BEDADA6" bold="true" pageId="0" pageNumber="73">C.</emphasis>
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Lateral habitus;
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<emphasis id="650201FAB169E8BB987AB8036DFAF8ED" bold="true" pageId="0" pageNumber="73">D.</emphasis>
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Frontal habitus;
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<emphasis id="EA2274E6786EB0E1F92CD43A135F586B" bold="true" pageId="0" pageNumber="73">E-G.</emphasis>
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Left palp:
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<emphasis id="345E23A82AFE7EB2C382F1CDDC9E6994" bold="true" pageId="0" pageNumber="73">E.</emphasis>
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Prolateral view;
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<emphasis id="16ED3061FFB54C2734345B91D8C2EC71" bold="true" pageId="0" pageNumber="73">F.</emphasis>
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Ventral view;
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<emphasis id="0362A9E79797B8C415594810962815B7" bold="true" pageId="0" pageNumber="73">G.</emphasis>
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Retrolateral view, exposing the RTA. Scale bars: 2 mm (
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<emphasis id="A6B6C9FF01AB8F2092AA3207577D8E3E" bold="true" pageId="0" pageNumber="73">A-C</emphasis>
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); 1 mm (
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<emphasis id="D3069644F872D6AF66D69812B9D7B7F8" bold="true" pageId="0" pageNumber="73">D</emphasis>
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); 0.2 mm (
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<emphasis id="A2CF9792624613B027C409F222FEDE01" bold="true" pageId="0" pageNumber="73">E-G</emphasis>
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). Arrow points to RTA hook.
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</paragraph>
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</caption>
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<caption id="5A36866EFA2153BF12372D7C70FF19AB" doi="10.3897/zse.96.46509.figure5" httpUri="https://binary.pensoft.net/fig/383741" pageId="0" pageNumber="73" start="Figure 5" startId="F5">
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<paragraph id="E6994AF57BCFF8619FCA0D1E51576A67" pageId="0" pageNumber="73">
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<emphasis id="D3114B15E03A7B7C01B7827B2C136947" bold="true" pageId="0" pageNumber="73">Figure 5.</emphasis>
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<taxonomicName id="415DCB9C6C6AFAA6D1C98D4E757140DC" authorityName="Baptista & Castanheira & Oliveira & Prado" authorityYear="2020" class="Arachnida" family="Salticidae" genus="Arnoliseus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arnoliseus hastatus" order="Araneae" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="hastatus">
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<emphasis id="95466560B9EBC8068F6C0BEC46292B91" italics="true" pageId="0" pageNumber="73">Arnoliseus hastatus</emphasis>
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</taxonomicName>
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sp. nov., male paratype (UFRJ 1599)
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<emphasis id="227C6D6F763B5A42580BA64137E35165" italics="true" pageId="0" pageNumber="73">in vivo</emphasis>
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.
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<emphasis id="A6179DAB67CA19A2823E9488B6FDE3BA" bold="true" pageId="0" pageNumber="73">A.</emphasis>
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Dorsal habitus;
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|
<emphasis id="C4AE8031F9A09B78AF9F1274CFB9D000" bold="true" pageId="0" pageNumber="73">B.</emphasis>
|
|
Frontal-dorsal habitus. Photos:
|
|
<normalizedToken id="0D3AE200EF682E0E02CA9508E8B15637" originalValue="André">Andre</normalizedToken>
|
|
Almeida Alves
|
|
</paragraph>
|
|
</caption>
|
|
<caption id="4FA1EDB7769B3449F41802F40F4ADF89" doi="10.3897/zse.96.46509.figure6" httpUri="https://binary.pensoft.net/fig/383742" pageId="0" pageNumber="73" start="Figure 6" startId="F6">
|
|
<paragraph id="656BB8D97962F771E2F789362630130F" pageId="0" pageNumber="73">
|
|
<emphasis id="B21F8E8F87D908BEB1567F68CABA7C62" bold="true" pageId="0" pageNumber="73">Figure 6.</emphasis>
|
|
<taxonomicName id="6B7191FA41B91D3F9702D6BC3C3B5D08" authorityName="Baptista & Castanheira & Oliveira & Prado" authorityYear="2020" class="Arachnida" family="Salticidae" genus="Arnoliseus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arnoliseus hastatus" order="Araneae" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="hastatus">
|
|
<emphasis id="AC0340FB31071FE0EBA93D286D440A6B" italics="true" pageId="0" pageNumber="73">Arnoliseus hastatus</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female paratype (UFRJ 1586).
|
|
<emphasis id="CAE29C1AF4E56978C447E13C119AA4F0" bold="true" pageId="0" pageNumber="73">A.</emphasis>
|
|
Dorsal habitus;
|
|
<emphasis id="32AE08459B53DBDF38987AA258E212DC" bold="true" pageId="0" pageNumber="73">B.</emphasis>
|
|
Ventral habitus;
|
|
<emphasis id="D441D3C60EC48CCD0BA7EEC86E451F28" bold="true" pageId="0" pageNumber="73">C.</emphasis>
|
|
Lateral habitus;
|
|
<emphasis id="7628A9710B6DC4C65B53B28ED5C5E518" bold="true" pageId="0" pageNumber="73">D.</emphasis>
|
|
Frontal habitus;
|
|
<emphasis id="6BFA0B3A653C18BCF94241B098E8FA07" bold="true" pageId="0" pageNumber="73">E.</emphasis>
|
|
Epigyne, ventral view;
|
|
<emphasis id="924AF7CB575C192F337FD25629AE9DBA" bold="true" pageId="0" pageNumber="73">F.</emphasis>
|
|
Internal genitalia, dorsal view. Scale bars: 2 mm (
|
|
<emphasis id="0FB9408741C1B2E952A49F30BBED2024" bold="true" pageId="0" pageNumber="73">A-C</emphasis>
|
|
); 1 mm (
|
|
<emphasis id="B227810872088262E1BD7FC904717560" bold="true" pageId="0" pageNumber="73">D</emphasis>
|
|
); 0.1 mm (
|
|
<emphasis id="EB3000613B25A42B841B11F5178E8DDB" bold="true" pageId="0" pageNumber="73">E</emphasis>
|
|
); 0.2 mm (
|
|
<emphasis id="E367C3A3CDB0BDFD95C06A8CF2FF0DD7" bold="true" pageId="0" pageNumber="73">F</emphasis>
|
|
).
|
|
</paragraph>
|
|
</caption>
|
|
<caption id="FAD26E3D398389324D757B6B864E5ADB" doi="10.3897/zse.96.46509.figure7" httpUri="https://binary.pensoft.net/fig/383743" pageId="0" pageNumber="73" start="Figure 7" startId="F7">
|
|
<paragraph id="D7FEC08BF8B8154113241EDA192B6CE4" pageId="0" pageNumber="73">
|
|
<emphasis id="590FE97646932FE5C096E81D32008580" bold="true" pageId="0" pageNumber="73">Figure 7.</emphasis>
|
|
<taxonomicName id="7A89C4110C02E12CD397C4060E449239" authorityName="Baptista & Castanheira & Oliveira & Prado" authorityYear="2020" class="Arachnida" family="Salticidae" genus="Arnoliseus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arnoliseus hastatus" order="Araneae" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="hastatus">
|
|
<emphasis id="E0D280B490DB26E6F877CCAA42257EEC" italics="true" pageId="0" pageNumber="73">Arnoliseus hastatus</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.
|
|
<emphasis id="47B24D774B200A2B39A6492F588941AB" bold="true" pageId="0" pageNumber="73">A.</emphasis>
|
|
Male holotype left chelicera, ventral view exposing the apophysis (MNRJ 60027).
|
|
<emphasis id="8485CCE6E055AC66CD6E292F1E3FFE17" bold="true" pageId="0" pageNumber="73">B-F.</emphasis>
|
|
SEM images:
|
|
<emphasis id="D0968373D590A46FD611FC64A04A6FD5" bold="true" pageId="0" pageNumber="73">B.</emphasis>
|
|
Left male palp, ventral view (UFRJ 1585);
|
|
<emphasis id="85DDAAB861989D64F355236B5AC7A78E" bold="true" pageId="0" pageNumber="73">C.</emphasis>
|
|
Left male palp, retrolateral view (UFRJ 1585);
|
|
<emphasis id="B94056CA4478529187023F1FCFCC4A3D" bold="true" pageId="0" pageNumber="73">D.</emphasis>
|
|
left male palp, embolus detail (UFRJ 1585);
|
|
<emphasis id="68BD8277EB04112AC02E37BC0D51034E" bold="true" pageId="0" pageNumber="73">E.</emphasis>
|
|
Left male palp, RTA detail (UFRJ 1585);
|
|
<emphasis id="76CA67A203D36858935746DF40F47A86" bold="true" pageId="0" pageNumber="73">F.</emphasis>
|
|
Female internal genitalia, dorsal view (UFRJ 1586). Scale bars: 0.5 mm (
|
|
<emphasis id="7A241FFD6D2965E5A7A63B44F75977C3" bold="true" pageId="0" pageNumber="73">A</emphasis>
|
|
); 0.1 mm (
|
|
<emphasis id="5D7509B611946F3439CF606EF6EB63BC" bold="true" pageId="0" pageNumber="73">B, C, F</emphasis>
|
|
); 0.02 mm (
|
|
<emphasis id="069692D57F465F4DB57FCFA100364243" bold="true" pageId="0" pageNumber="73">D</emphasis>
|
|
); 0.05 mm (
|
|
<emphasis id="C147DD5CC45E14224E5972DB202A97BD" bold="true" pageId="0" pageNumber="73">E</emphasis>
|
|
). White arrow points to the embolus pore. Black arrow points to RTA hook.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="F5A4257760B5FE5E31D8ADBAAAF768DA" pageId="0" pageNumber="73" type="description">
|
|
<paragraph id="C6BBF23AEBDF986603A77368685EA8AA" pageId="0" pageNumber="73">Description.</paragraph>
|
|
<paragraph id="91F7E0C06472E25536448C0EF49BF6AC" pageId="0" pageNumber="73">
|
|
<emphasis id="EC6348B6FBCB221A79FEEF68DB3F8372" bold="true" pageId="0" pageNumber="73">Male</emphasis>
|
|
(holotype MNRJ 60027): carapace reddish brown, lighter from behind the fovea towards anterior elevated part (Figs 4A, 5A, B). Labium reddish brown and very elongated (Fig. 4B). Endites short, basally reddish brown, orange-brown midway, and distally beige (Fig. 4B). Sternum orange-brown with a smooth darker contour (Fig. 4B). AME centrally placed, almost touching and occupying most of clypeus height; ALE reduced and almost adjoined to AME and PME, located on the edge of carapace, with contour of yellow setae, and PLE evenly separate by almost carapace length (Figs 4A, C, D, 5A, B). Leg I with reddish brown femur and orange-brown patella, tibia, metatarsus, and tarsus, with dusky patches from tibia to tarsus; Legs II-IV yellow, with Leg II bearing dusky patches from patella to tarsus (Fig. 4A-D). Chelicerae with orange-brown paturon, bearing extremely elongated spear-like apophyses on their ectal side (Fig. 4A, B, 5A, B, 7A). Abdomen oval and tapering to the elongated, yellow median and brown lateral spinnerets (Figs 4A-C, 5A). Dorsum yellow, with black transversal line after folium, followed by a brown region towards two medially placed black patches and a small dusky black patch on middle third and rounded black patch on posterior edge (Figs 4A, 5A). Lateral portion of abdomen yellow with no patches or lines (Fig. 4C). Venter yellow on area of book-lungs, greyish towards posterior edge, with two longitudinal, yellow lines midway and lighter contour near spinnerets (Fig. 4B). Palps with short tubular tibias bearing RTAv more developed than RTAd and set apart by a wide, U-shaped notch; RTAv clearly divided midway, forming two pointed projections and RTAd finger-like with a rounded tip (Figs 4G, 7C, E). RTA hook large, visible behind the deep notch separating both branches of RTA (Figs 4G, 7C, E). Cymbium elongated and oval, completely covered by long setae (Figs 4E-G, 7B, C). Embolic complex long, regularly arched, relatively narrow with a poorly sclerotized fringe: embolus itself thick, more elevated, followed by the boomerang-shaped embolic retrolateral keel that bears a straight and undivided tip (Figs 4F, 7B, D).
|
|
</paragraph>
|
|
<paragraph id="A6D8109397D0300AEC9F656A7BB64FE7" pageId="0" pageNumber="73">Total length 5.34. Carapace 2.56 long, 1.85 wide, 1.35 high. Left chelicera 1.03 long, 0.54 wide. Clypeus 0.23 high. Endites 0.70 long, 0.45 wide. Labium 0.46 long, 0.36 wide. Sternum 1.17 long, 0.86 wide. Abdomen 2.6 long, 1.32 wide, 1.45 high.</paragraph>
|
|
<paragraph id="96A2C71332808989EC53111A593CC06E" pageId="0" pageNumber="73">Diameter of eyes and interdistances: AME 0.71; ALE 0.34; PME 0.10; PLE 0.33. ALE-PME 0.40; PME-PLE 0.37. Ocular area (dorsal view): 1.28 long, 1.50 anterior width, 1.22 posterior width.</paragraph>
|
|
<paragraph id="5C467EB5B5463C9870A825191278AA4B" pageId="0" pageNumber="73">Leg articles length: Leg I: Fe 1.59; Pa 1.07; Ti 1.63; Mt 1.02; Ta 0.61; Total 5.92. Leg II: Fe 1.33; Pa 0.56; Ti 0.98; Mt 0.82; Ta 0.58; Total 4.27. Leg III: Fe 1.91; Pa 0.53; Ti 0.98; Mt 0.97; Ta 0.58; Total 4.97. Leg IV: Fe 1.62; Pa 0.78; Ti 0.80; Mt 1.01; Ta 0.65; Total 4.86.</paragraph>
|
|
<paragraph id="2655F748EC4F806B94A5C46EDF179719" pageId="0" pageNumber="73">Leg formula I-III-IV-II.</paragraph>
|
|
<paragraph id="7A8958DCB471785E8D61FD8C1C0FF746" pageId="0" pageNumber="73">
|
|
<emphasis id="63922288945F2FE6A09CE0C1215D61CD" bold="true" pageId="0" pageNumber="73">Female</emphasis>
|
|
: (paratype UFRJ 1586): carapace orange-brown, darker on ocular area (Fig. 6A). Fovea orange (Fig. 6A). Labium elongated and orange-brown (Fig. 6B). Endites short and reddish brown, anteriorly lighter (Fig. 6B). Sternum orange-brown (Fig. 6B). Eyes as male, contoured by yellow setae (Fig. 6A-D). Leg I orange-brown, Legs II-IV yellowish brown (Fig. 6A-D). Abdomen beige, with same shape as male (Fig. 6A, C). Dorsum with darker patches, first two on the folium, followed by a transversal patch almost in the middle portion, and remaining ones as in male (Fig. 6A, C). Venter as male (Fig. 6B). Epigynal plate sclerotized, orange, short, and with a deep notch in the posterior rim, with two basal, anteriorly curved, U-shaped slit openings (Fig. 6E). Internal genitalia composed of slender, ribbon-like fertilization ducts on the anterior portion of the spermathecae, which are extremely thick, rounded, and connected to two rounded, uniformly thick and bulky copulatory ducts, with a thicker ectal branch that bend over to a curved tip, in a ventrally placed glandular head that touches the thinner mesal branch of CD (Figs 6F, 7F, 11B).
|
|
</paragraph>
|
|
<paragraph id="FE4FF6F188265751CF30EE68567ACCA4" pageId="0" pageNumber="73">Total length 6.66. Carapace 3.05 long, 1.99 wide, 1.54 high. Left chelicera 0.91 long, 0.61 wide. Clypeus 0.36 high. Endites 0.53 long, 0.41 wide. Labium 0.61 long, 0.25 wide. Sternum 1.19 long, 0.88 wide. Abdomen 3.37 long, 1.93 wide, 1.33 high.</paragraph>
|
|
<paragraph id="45609F7BE441AA73CF727C953CC7DEA4" pageId="0" pageNumber="73">Diameter of eyes and interdistances: AME 0.76; ALE 0.32; PME 0.11; PLE 0.31. ALE-PME 0.28; PME-PLE 0.28. Ocular area (dorsal view): 1.52 long, 1.67 anterior width, 1.61 posterior width.</paragraph>
|
|
<paragraph id="2645F686DBBA33A2A3C93F1DF1B818D3" pageId="0" pageNumber="73">Leg articles length: Leg I: Fe 1.75; Pa 0.73; Ti 1.40; Mt 0.83; Ta 0.56; Total 5.27. Leg II: Fe 1.46; Pa 0.69; Ti 0.98; Mt 0.75; Ta 0.54; Total 4.42. Leg III: Fe 1.97; Pa 0.77; Ti 1.01; Mt 1.02; Ta 0.64; Total 5.41. Leg IV: Fe 1.44; Pa 0.69; Ti 1.03; Mt 1.08; Ta 0.69; Total 4.93.</paragraph>
|
|
<paragraph id="5F7968336321CE889219D02E7C7C9A62" pageId="0" pageNumber="73">Leg formula I-III-IV-II.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="633E6082E05F67BB80D2F2D9155EAFBB" pageId="0" pageNumber="73" type="variation">
|
|
<paragraph id="7F0C4CCE55997722C6A74C3377373278" pageId="0" pageNumber="73">Variation.</paragraph>
|
|
<paragraph id="D3D2CDFB7BB31C8D4A587B07358FFD28" pageId="0" pageNumber="73">
|
|
Males (
|
|
<emphasis id="3F8357CD8F2F17196808C93404575B1C" italics="true" pageId="0" pageNumber="73">n</emphasis>
|
|
= 3): total length, 5.18-7.09. Females (
|
|
<emphasis id="348EC14D6868893072002D2DD85969CB" italics="true" pageId="0" pageNumber="73">n</emphasis>
|
|
= 2): total length, 5.23-6.66.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="A0523924D6711C50CAF0F533C9C6D66C" pageId="0" pageNumber="73" type="distribution">
|
|
<paragraph id="6D9DA85D1A14A0DF87FA414DAC773FD0" pageId="0" pageNumber="73">Distribution.</paragraph>
|
|
<paragraph id="E4C6CCF6CCB7B7B64118641163D4C9B4" pageId="0" pageNumber="73">Only known from type locality (Fig. 12).</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="26FC3D1875276C3C36BF5DB212751C02" pageId="0" pageNumber="73" type="preservation status">
|
|
<paragraph id="46D4130C8A8AE71A3BB7E7FE67E91DBC" pageId="0" pageNumber="73">Preservation status.</paragraph>
|
|
<paragraph id="0C2E391AAC008AF7E291F534793B388A" pageId="0" pageNumber="73">Well preserved in 75% ethanol. Male holotype with left chelicera and palp dissected. Female paratype UFRJ 1586 with genitalia dissected.</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |