291 lines
31 KiB
XML
291 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1086.68015" ID-GBIF-Dataset="24a3af2a-54f9-4077-afd3-7563950c5dbf" ID-PMC="PMC8866340" ID-Pensoft-Pub="1313-2970-1086-84" ID-Pensoft-UUID="6EDA4E3E12955CA7BFCCF667BADB6B90" ID-PubMed="35221746" ID-ZooBank="89728BCE242A49369095E9B544F8B9F7" ModsDocID="1313-2970-1086-84" checkinTime="1645053244411" checkinUser="pensoft" docAuthor="Crespo, Luis C., Silva, Isamberto, Enguidanos, Alba, Cardoso, Pedro & Arnedo, Miquel" docDate="2022" docId="FF3689AA17FA56DBBC681B299258C429" docLanguage="en" docName="ZooKeys 1086: 84-135" docOrigin="ZooKeys 1086" docPubDate="2022-02-16" docSource="http://dx.doi.org/10.3897/zookeys.1086.68015" docTitle="Hogna isambertoi Crespo 2022, sp. nov." docType="treatment" docUuid="87BB2C30-D40D-4B5D-92F5-D7D23ED9A7BC" docUuidSource="ZooBank" docVersion="4" id="6EDA4E3E12955CA7BFCCF667BADB6B90" lastPageNumber="84" masterDocId="6EDA4E3E12955CA7BFCCF667BADB6B90" masterDocTitle="Island hoppers: Integrative taxonomic revision of Hogna wolf spiders (Araneae, Lycosidae) endemic to the Madeira islands with description of a new species" masterLastPageNumber="135" masterPageNumber="84" pageNumber="84" updateTime="1668151492809" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Island hoppers: Integrative taxonomic revision of Hogna wolf spiders (Araneae, Lycosidae) endemic to the Madeira islands with description of a new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Crespo, Luis C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5388-5661</mods:nameIdentifier>
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<mods:affiliation>Department of Evolutionary Biology, Ecology and Environmental Sciences (Arthropods), Biodiversity Research Institute (IRBio), Universitat de Barcelona, Av. Diagonal 643, 08028 Barcelona, Spain & Laboratory for Integrative Biodiversity Research (LIBRe), Finnish Museum of Natural History (LUOMUS), University of Helsinki, P. O. Box 17, 00014 Helsinki, Finland</mods:affiliation>
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<mods:nameIdentifier type="email">luiscarloscrespo@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Silva, Isamberto</mods:namePart>
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<mods:affiliation>Instituto das Florestas e Conservacao da Natureza IP-RAM, Jardim Botanico da Madeira, Caminho do Meio, Bom Sucesso, 9064 - 512, Funchal, Portugal</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Enguidanos, Alba</mods:namePart>
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<mods:affiliation>Department of Evolutionary Biology, Ecology and Environmental Sciences (Arthropods), Biodiversity Research Institute (IRBio), Universitat de Barcelona, Av. Diagonal 643, 08028 Barcelona, Spain</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cardoso, Pedro</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8119-9960</mods:nameIdentifier>
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<mods:affiliation>Laboratory for Integrative Biodiversity Research (LIBRe), Finnish Museum of Natural History (LUOMUS), University of Helsinki, P. O. Box 17, 00014 Helsinki, Finland</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Arnedo, Miquel</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1402-4727</mods:nameIdentifier>
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<mods:affiliation>Department of Evolutionary Biology, Ecology and Environmental Sciences (Arthropods), Biodiversity Research Institute (IRBio), Universitat de Barcelona, Av. Diagonal 643, 08028 Barcelona, Spain</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-02-16</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1086</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>84</mods:start>
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<mods:end>135</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1086.68015</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1086.68015</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1086-84</mods:identifier>
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<mods:identifier type="ZooBank">89728BCE242A49369095E9B544F8B9F7</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6EDA4E3E12955CA7BFCCF667BADB6B90</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="193383528" LSID="urn:lsid:zoobank.org:act:87BB2C30-D40D-4B5D-92F5-D7D23ED9A7BC" httpUri="http://treatment.plazi.org/id/FF3689AA17FA56DBBC681B299258C429" lastPageNumber="84" pageId="0" pageNumber="84">
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<subSubSection pageId="0" pageNumber="84" type="nomenclature">
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<paragraph pageId="0" pageNumber="84">
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<taxonomicName LSID="http://zoobank.org/87BB2C30-D40D-4B5D-92F5-D7D23ED9A7BC" authority="Crespo" authorityName="Crespo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi" status="sp. nov.">Hogna isambertoi Crespo</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="84">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="description">
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<paragraph pageId="0" pageNumber="84">
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">Figures 18</figureCitation>
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<figureCitation captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Hogna isambertoi sp. nov. A male habitus, dorsal (SMF) B female habitus, dorsal (SMF). Scale bars: 1 mm." figureDoi="10.3897/zookeys.1086.68015.figure19" httpUri="https://binary.pensoft.net/fig/646999" pageId="0" pageNumber="84">, 19</figureCitation>
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<figureCitation captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Distribution of H. isambertoi sp. nov. Circles: present records; black triangle: revised record from literature." figureDoi="10.3897/zookeys.1086.68015.figure20" httpUri="https://binary.pensoft.net/fig/647000" pageId="0" pageNumber="84">, 20</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="reference_group">
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<paragraph pageId="0" pageNumber="84">
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<taxonomicName authority="Crespo & Silva & Enguídanos & Cardoso & Arnedo, 2022" authorityName="Crespo & Silva & Enguídanos & Cardoso & Arnedo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna heeri" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="heeri" status="sp. nov.">Hogna heeri</taxonomicName>
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<bibRefCitation author="Crespo, L" journalOrPublisher="Revista Iberica de Aracnologia" pageId="0" pageNumber="84" pagination="11 - 23" refId="B24" refString="Crespo, L, Silva, I, Borges, P, Cardoso, P, 2013. Rapid biodiversity assessment, faunistics and description of a new spider species (Araneae) from Desertas Islands and Madeira (Portugal). Revista Iberica de Aracnologia 23: 11 - 23" title="Rapid biodiversity assessment, faunistics and description of a new spider species (Araneae) from Desertas Islands and Madeira (Portugal)." volume="23" year="2013">Crespo et al. 2013</bibRefCitation>
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: 18 (m, misidentification).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="types">
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<paragraph pageId="0" pageNumber="84">Types.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Holotype</emphasis>
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: Deserta Grande • 1 ♂, Ponta Sul,
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<geoCoordinate degrees="32.49562" direction="north" orientation="latitude" precision="1" value="32.49562">32.49562°N</geoCoordinate>
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,
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<geoCoordinate degrees="16.49562" direction="west" orientation="longitude" precision="1" value="-16.49562">16.49562°W</geoCoordinate>
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, coll. 4.XI.2017, leg. I. Silva, stored at SMF, collection number to be set after publication.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Paratypes</emphasis>
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: Bugio • 1 ♂ (SMF), Planalto Sul, 3.XII.2012, hand collecting, leg. I. Silva. Deserta Grande • Planalto Sul, 1 ♀ (SMF), 12.XI.2017, hand collecting, leg. I. Silva.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="materials_examined">
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<paragraph pageId="0" pageNumber="84">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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Deserta Grande • Planalto Sul,
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<specimenCount type="juvenile">1 juvenile</specimenCount>
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(CRBALC0610: LC330),
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<date value="2017-11-12">12.XI.2017</date>
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, hand collecting, leg. I. Silva.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="diagnosis">
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<paragraph pageId="0" pageNumber="84">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<taxonomicName authorityName="Crespo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi">
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<emphasis italics="true" pageId="0" pageNumber="84">Hogna isambertoi</emphasis>
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</taxonomicName>
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sp. nov. can be distinguished from all other Madeiran
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<taxonomicName authorityName="Simon" authorityYear="1885" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84">Hogna</emphasis>
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</taxonomicName>
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by its genitalia. In males, the embolus is thick and tilted anteriorly at the tip and a tegular apophysis with a very short ventral spur (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A, C</figureCitation>
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). In females, the epigynal anterior pockets show convergent lateral borders and the median septum has a wide posterior transverse part (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18D</figureCitation>
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). It is most similar to
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="H. heeri" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="heeri">
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<emphasis italics="true" pageId="0" pageNumber="84">H. heeri</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="H. insularum" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="insularum">
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<emphasis italics="true" pageId="0" pageNumber="84">H. insularum</emphasis>
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</taxonomicName>
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, from which it cannot be somatically differentiated.
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</paragraph>
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<caption doi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84" start="Figure 18" startId="F18">
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" pageId="0" pageNumber="84">Figure 18.</emphasis>
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<taxonomicName authorityName="Crespo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi">
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<emphasis italics="true" pageId="0" pageNumber="84">Hogna isambertoi</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="84">A-C</emphasis>
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male (SMF):
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<emphasis bold="true" pageId="0" pageNumber="84">A</emphasis>
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left male palp, ventral
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<emphasis bold="true" pageId="0" pageNumber="84">B</emphasis>
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detail of the median apophysis, anteroventral
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<emphasis bold="true" pageId="0" pageNumber="84">C</emphasis>
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SEM image, right male palp, ventral
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<emphasis bold="true" pageId="0" pageNumber="84">D, E</emphasis>
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female (SMF):
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<emphasis bold="true" pageId="0" pageNumber="84">D</emphasis>
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epigynum, ventral
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<emphasis bold="true" pageId="0" pageNumber="84">E</emphasis>
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vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="0" pageNumber="84">A</emphasis>
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); 0.2 mm (
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<emphasis bold="true" pageId="0" pageNumber="84">B-E</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="description">
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<paragraph pageId="0" pageNumber="84">Description.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" pageId="0" pageNumber="84">Male holotype</emphasis>
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: (Figs
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A-C</figureCitation>
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,
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<figureCitation captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Hogna isambertoi sp. nov. A male habitus, dorsal (SMF) B female habitus, dorsal (SMF). Scale bars: 1 mm." figureDoi="10.3897/zookeys.1086.68015.figure19" httpUri="https://binary.pensoft.net/fig/646999" pageId="0" pageNumber="84">19A</figureCitation>
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). Total length: 7.4; carapace: 4.6 long, 3.2 wide.
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</paragraph>
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<caption doi="10.3897/zookeys.1086.68015.figure19" httpUri="https://binary.pensoft.net/fig/646999" pageId="0" pageNumber="84" start="Figure 19" startId="F19">
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" pageId="0" pageNumber="84">Figure 19.</emphasis>
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<taxonomicName authorityName="Crespo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi">
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<emphasis italics="true" pageId="0" pageNumber="84">Hogna isambertoi</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="84">A</emphasis>
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male habitus, dorsal (SMF)
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<emphasis bold="true" pageId="0" pageNumber="84">B</emphasis>
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female habitus, dorsal (SMF). Scale bars: 1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Colour</emphasis>
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: carapace greyish brown, covered with short black setae, with a median yellow longitudinal band, anteriorly broadened, covered with short white setae; two yellow marginal bands, suffused with grey patches, covered with short white setae; four black striae well visible on each flank. Chelicerae yellow, with grey suffused patches, covered in black and white setae. Gnathocoxae and labium overall pale yellow, with posterior margin with suffused grey patch; sternum pale yellow, with V-shaped grey patch. Legs pale yellow, with irregular grey suffused patches, except anterior metatarsi and tarsi, yellowish orange. Pedipalps yellow. Abdomen with a pair of anterolateral black patches, extending laterally into grey to black flanks; a median faint dark lanceolate patch is bordered by two yellowish longitudinal bands interconnected in anterior half, posteriorly by means of dark chevrons; venter yellowish, with large blackish patches near spinnerets and small patches medially.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Eyes</emphasis>
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: MOQ: MW = 0.8 PW, MW = 1.1 LMP, MW = 1.1 AW; Cl = 0.5 DAME. Anterior eye row slightly procurved.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Legs</emphasis>
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: Measurements: Leg I: 11.7, TiI: 2.6; Leg IV: 13.8, TiIV: 2.8; TiIL/D: 6.6. Spination of Leg I: FeI: d1.1.1, p0.0.1; TiI: p1.0.1, v2l.2l.2s; MtI: p0.0.1, r0.0.1, v2l.2l.1s. MtI with sparse scopulae in basal half and dense scopulae on distal half.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Pedipalp</emphasis>
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: cymbium with one spine along prolateral rim and five dark, stout, macrosetae at tip, Fe with two dorsal and an apical row of four spines. Tegular apophysis with ventral spur very short, blunt, with a concave ridge leading to a thin apical point (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A, B</figureCitation>
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); terminal apophysis in close apposition with subterminal apophysis, which is blade-shaped with blunt end (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A, C</figureCitation>
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); embolus long and thick, with tip tilted anteriorly (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A</figureCitation>
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); palea large (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18A</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" pageId="0" pageNumber="84">Female paratype</emphasis>
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: (Figs
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18D, E</figureCitation>
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,
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<figureCitation captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Hogna isambertoi sp. nov. A male habitus, dorsal (SMF) B female habitus, dorsal (SMF). Scale bars: 1 mm." figureDoi="10.3897/zookeys.1086.68015.figure19" httpUri="https://binary.pensoft.net/fig/646999" pageId="0" pageNumber="84">19B</figureCitation>
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). Total length 12.1; carapace: 4.7 long, 3.6 wide.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Colour</emphasis>
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: overall as in male, but darker in legs, chelicera and prosoma, where additional faint striae are present. Abdomen is lighter, with central chevrons faded, possibly due to pregnancy and correspondent tegument extension.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Eyes</emphasis>
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: MOQ: MW = 0.8 PW, MW = 1.2 LMP, MW = 1.8 AW; Cl = 0.4 DAME. Anterior eye row slightly procurved.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Legs</emphasis>
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: Measurements: Leg I: 9.9, TiI: 1.7; Leg IV: 13.0, TiIV: 2.6; TiIL/D: 3.2. Spination of Leg I: FeI: d1.1.0, p0.0.1-2; TiI: p0.0.0-1, v2l.2l.2s; MtI: p0.0.1, r0.0.1, v2l.2l.1s. MtI with sparse scopulae in basal half and dense scopulae on distal half.
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</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="84">Epigyne</emphasis>
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: anterior pockets touching, short, with lateral borders parallel (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18D</figureCitation>
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); anterior pocket cavities deep; median septum with wide posterior transverse part (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18D</figureCitation>
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); spermathecae oval (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18E</figureCitation>
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); copulatory ducts simple (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18E</figureCitation>
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); fertilisation ducts emerging at the base of copulatory duct (Fig.
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<figureCitation captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Hogna isambertoi sp. nov. A-C male (SMF): A left male palp, ventral B detail of the median apophysis, anteroventral C SEM image, right male palp, ventral D, E female (SMF): D epigynum, ventral E vulva, dorsal. Abbreviations, male palp: C - cymbium, E - embolus, MA - median apophysis, P - palea, T - tegulum, TA - terminal apophysis. Abbreviations, female genitalia: D - diverticulum, H - epigynal hoods, MS - median septum, S - spermatheca. Scale bars: 0.5 mm (A); 0.2 mm (B-E)." figureDoi="10.3897/zookeys.1086.68015.figure18" httpUri="https://binary.pensoft.net/fig/646998" pageId="0" pageNumber="84">18E</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="etymology">
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<paragraph pageId="0" pageNumber="84">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="84">the specific epithet is a patronym in honour of Isamberto Silva, who not only collected the only known specimens of this species, but has provided invaluable support during field work.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="intraspecific variation">
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<paragraph pageId="0" pageNumber="84">Intraspecific variation.</paragraph>
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<paragraph pageId="0" pageNumber="84">Carapace length, males: 4.1-4.3.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="distribution">
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<paragraph pageId="0" pageNumber="84">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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This species is known only from the southernmost part of Deserta Grande and Bugio (Fig.
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<figureCitation captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Distribution of H. isambertoi sp. nov. Circles: present records; black triangle: revised record from literature." figureDoi="10.3897/zookeys.1086.68015.figure20" httpUri="https://binary.pensoft.net/fig/647000" pageId="0" pageNumber="84">20</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1086.68015.figure20" httpUri="https://binary.pensoft.net/fig/647000" pageId="0" pageNumber="84" start="Figure 20" startId="F20">
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<paragraph pageId="0" pageNumber="84">
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<emphasis bold="true" pageId="0" pageNumber="84">Figure 20.</emphasis>
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Distribution of
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="H. isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi">
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<emphasis italics="true" pageId="0" pageNumber="84">H. isambertoi</emphasis>
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</taxonomicName>
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sp. nov. Circles: present records; black triangle: revised record from literature.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="ecology">
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<paragraph pageId="0" pageNumber="84">Ecology.</paragraph>
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<paragraph pageId="0" pageNumber="84">
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<taxonomicName authorityName="Crespo" authorityYear="2022" class="Arachnida" family="Lycosidae" genus="Hogna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hogna isambertoi" order="Araneae" pageId="0" pageNumber="84" phylum="Arthropoda" rank="species" species="isambertoi">
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<emphasis italics="true" pageId="0" pageNumber="84">Hogna isambertoi</emphasis>
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</taxonomicName>
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sp. nov. occurs in arid, coastal scarps, with reduced vegetation cover.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84" type="conservation status">
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<paragraph pageId="0" pageNumber="84">Conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="84">the species seems to be restricted to a very small area, equivalent to an Extent of Occurrence and Area of Occupancy of 8 km2 in two locations, both threatened by the effects of increasing aridification. The trends are unknown, but it is uncertain if the scarcity of specimens is due to rarity, or the fact that it seems to be a late autumn / early winter species, when collecting effort has been low. If the decline is confirmed the status might be Endangered, if not it might be Near Threatened.</paragraph>
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</subSubSection>
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</treatment>
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</document> |