334 lines
32 KiB
XML
334 lines
32 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/subtbiol.41.72895" ID-GBIF-Dataset="75897731-2333-48bf-8819-777b7789c054" ID-GBIF-Taxon="191263887" ID-Pensoft-Pub="1314-2615-41-43" ID-Pensoft-UUID="6BEB41A1EDFA573AA6562EB0E51B2AD2" ID-ZooBank="DFFC1757EE7B41F488DBA495EBC9E54E" LSID="urn:lsid:zoobank.org:act:96DA3A6C-3B97-41E3-9B6F-0DCFF2DB13A9" ModsDocID="1314-2615-41-43" checkinTime="1639196411406" checkinUser="pensoft" docAuthor="Brescovit 1, Antonio Domingos, Zampaulo 2, Robson de Almeida, Pedroso 1, Leandro Mota & Cizauskas 3, Igor" docDate="2021" docId="D18B01637C245E1BA1EE26E2BF7451A4" docLanguage="en" docName="SubterBiol 41: 43-68" docOrigin="Subterranean Biology 41" docPubDate="2021-12-10" docSource="http://dx.doi.org/10.3897/subtbiol.41.72895" docTitle="Ochyrocera rosinha Brescovit, Zampaulo, Pedroso & Cizauskas 2021, sp. nov." docType="treatment" docUuid="96DA3A6C-3B97-41E3-9B6F-0DCFF2DB13A9" docUuidSource="ZooBank" docVersion="3" id="6BEB41A1EDFA573AA6562EB0E51B2AD2" lastPageNumber="43" masterDocId="6BEB41A1EDFA573AA6562EB0E51B2AD2" masterDocTitle="Four new species of the genus Ochyrocera (Araneae, Ochyroceratidae) from iron caves of the state of Minas Gerais, with the description of the third anophtalmic species from Brazil" masterLastPageNumber="68" masterPageNumber="43" pageId="0" pageNumber="43" updateTime="1639202136520" 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>Four new species of the genus Ochyrocera (Araneae, Ochyroceratidae) from iron caves of the state of Minas Gerais, with the description of the third anophtalmic species from Brazil</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>Brescovit 1, Antonio Domingos</mods:namePart>
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<mods:affiliation>Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</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>Zampaulo 2, Robson de Almeida</mods:namePart>
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<mods:affiliation>Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</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>Pedroso 1, Leandro Mota</mods:namePart>
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<mods:affiliation>Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</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>Cizauskas 3, Igor</mods:namePart>
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<mods:affiliation>Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</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>Subterranean Biology</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-12-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>41</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>43</mods:start>
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<mods:end>68</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/subtbiol.41.72895</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/subtbiol.41.72895</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2615-41-43</mods:identifier>
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<mods:identifier type="ZooBank">DFFC1757EE7B41F488DBA495EBC9E54E</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6BEB41A1EDFA573AA6562EB0E51B2AD2</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="43" type="results">
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<treatment ID-GBIF-Taxon="191263887" LSID="urn:lsid:zoobank.org:act:96DA3A6C-3B97-41E3-9B6F-0DCFF2DB13A9" httpUri="http://treatment.plazi.org/id/D18B01637C245E1BA1EE26E2BF7451A4" lastPageNumber="43" pageId="0" pageNumber="43">
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<subSubSection pageId="0" pageNumber="43" type="nomenclature">
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<paragraph pageId="0" pageNumber="43">
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<taxonomicName LSID="http://zoobank.org/96DA3A6C-3B97-41E3-9B6F-0DCFF2DB13A9" authority="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha" status="sp. nov.">Ochyrocera rosinha Brescovit, Zampaulo, Pedroso & Cizauskas</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="43">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="description">
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<paragraph pageId="0" pageNumber="43">
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">Figures 11</figureCitation>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. SEM images of Ochyrocera rosinha sp. nov., female (UFLA 60680) A carapace, anterior view B chelicerae, frontal view C endites, ventral view D same, crosier-like macrosetae, detail E pedipalp, distal view F same, tarsal organ, detail." figureDoi="10.3897/subtbiol.41.72895.figure12" httpUri="https://binary.pensoft.net/fig/621543" pageId="0" pageNumber="43">, 12</figureCitation>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ochyrocera rosinha sp. nov., A left male palp (IBSP 196441), retrolateral view B same, prolateral C female genitalia (UFLA 60680), dorsal view D same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus." figureDoi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43">, 13</figureCitation>
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Distribution map of the four new species of Ochyrocera from the state of Minas Gerais (MG), Brazil: O. dorinha sp. nov. (yellow triangles), O. magali sp. nov. (blue circles), O. monica sp. nov. (pink circles), and O. rosinha sp. nov. (green stars)." figureDoi="10.3897/subtbiol.41.72895.figure14" httpUri="https://binary.pensoft.net/fig/621545" pageId="0" pageNumber="43">, 14</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="type material">
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<paragraph pageId="0" pageNumber="43">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Holotype</emphasis>
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1♂ (IBSP 196435a) and
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">paratype</emphasis>
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1♀ (IBSP 196435b), Brazil, Minas Gerais, Serra do
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<normalizedToken originalValue="Espinhaço">Espinhaco</normalizedToken>
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, Morro do Pilar, Lapa do
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<normalizedToken originalValue="Grotão">Grotao</normalizedToken>
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, Cave MP_0001 (Fig.
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<figureCitation captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Lapa do Grotao cave, type locality of Ochyrocera rosinha sp. nov. Photos: Ataliba Coelho." figureDoi="10.3897/subtbiol.41.72895.figure16" httpUri="https://binary.pensoft.net/fig/621547" pageId="0" pageNumber="43">16</figureCitation>
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) (
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<geoCoordinate degrees="19" direction="south" minutes="09" orientation="latitude" precision="15" seconds="15" value="-19.154167">19°09'15"S</geoCoordinate>
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,
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<geoCoordinate degrees="43" direction="west" minutes="24" orientation="longitude" precision="15" seconds="13" value="-43.403614">43°24'13"W</geoCoordinate>
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), 03-06/X/2011, R. Andrade et. al. col. Paratypes: 2♂ 1♀ (UFMG 25397), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="materials_examined">
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<paragraph pageId="0" pageNumber="43">Other material examined.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" country="Brazil" location="Lapa do Grotao" municipality="Morro do Pilar" specimenCount="1" stateProvince="Minas Gerais">
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<collectingCountry name="Brazil">Brazil</collectingCountry>
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,
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<collectingRegion country="Brazil" name="Minas Gerais">Minas Gerais</collectingRegion>
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,
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<collectingMunicipality>Morro do Pilar</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:D18B01637C245E1BA1EE26E2BF7451A4:3F0F73E7AB39417D798384C897DC88C2" country="Brazil" municipality="Morro do Pilar" name="Lapa do Grotao" stateProvince="Minas Gerais">
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Lapa do
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<normalizedToken originalValue="Grotão">Grotao</normalizedToken>
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</location>
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</materialsCitation>
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:
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196434),
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196439);
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196436);
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196437);
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196438);
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<date value="2012-02-28">28/II/2012</date>
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,
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<specimenCount type="female">1♀</specimenCount>
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(IBSP 196440);
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<specimenCount type="male">1♂</specimenCount>
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(IBSP 196441);
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<specimenCount type="female">2♀</specimenCount>
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(IBSP 196442);
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<specimenCount type="female">3♀</specimenCount>
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(IBSP 196443), Cave MP_0001,
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<date value="2011-10-03" valueMax="2011-10-06" valueMin="2011-10-03">03-06/X/2011</date>
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, R. Andrade et. al. col;
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<specimenCount type="female">4♀</specimenCount>
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(UFLA 60680), Cave SPT_0316 (
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<geoCoordinate degrees="19" direction="south" minutes="13" orientation="latitude" precision="15" seconds="17" value="-19.22139">19°13'17"S</geoCoordinate>
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,
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<geoCoordinate degrees="43" direction="west" minutes="23" orientation="longitude" precision="15" seconds="25" value="-43.390278">43°23'25"W</geoCoordinate>
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),
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<date value="2018-09-01">01/IX/2018</date>
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, L.M. Rabelo et al. col.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="etymology">
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<paragraph pageId="0" pageNumber="43">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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Noun in apposition is a tribute to the fictional character of the Brazilian "Turma da
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<normalizedToken originalValue="Mônica”">Monica"</normalizedToken>
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comic books by
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<normalizedToken originalValue="Maurício">Mauricio</normalizedToken>
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de Sousa. She is a country girl, who is always wearing a red dress and a pair of pigtails in her hair. She never walks barefoot and she often speaks wrongly like a hick from the interior of Brazil.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="diagnosis">
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<paragraph pageId="0" pageNumber="43">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<taxonomicName authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha">
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<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera rosinha</emphasis>
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</taxonomicName>
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sp. nov. is distinguished from the other species of
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<taxonomicName class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera</emphasis>
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</taxonomicName>
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from the
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<normalizedToken originalValue="Quadrilátero">Quadrilatero</normalizedToken>
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<normalizedToken originalValue="Ferrífero">Ferrifero</normalizedToken>
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by having a cymbium with a long apex, aciculiform cuspule, long and narrow palpal tibiae and filiform embolus, longer than cymbium (Figs
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11C, D</figureCitation>
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,
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ochyrocera rosinha sp. nov., A left male palp (IBSP 196441), retrolateral view B same, prolateral C female genitalia (UFLA 60680), dorsal view D same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus." figureDoi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43">13A, B</figureCitation>
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). The female of
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<taxonomicName authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha">
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<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera rosinha</emphasis>
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</taxonomicName>
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sp. nov. differs from other species by its short and reniform spermathecae and very large pore plates (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ochyrocera rosinha sp. nov., A left male palp (IBSP 196441), retrolateral view B same, prolateral C female genitalia (UFLA 60680), dorsal view D same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus." figureDoi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43">13C, D</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43" start="Figure 11" startId="F11">
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" pageId="0" pageNumber="43">Figure 11.</emphasis>
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<taxonomicName authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha">
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<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera rosinha</emphasis>
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</taxonomicName>
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sp. nov., male (IBSP 196435)
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<emphasis bold="true" pageId="0" pageNumber="43">A</emphasis>
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habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="43">B</emphasis>
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female (UFLA 60680), habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="43">C</emphasis>
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left male palp, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="43">D</emphasis>
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same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="description">
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<paragraph pageId="0" pageNumber="43">Description.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" pageId="0" pageNumber="43">Male (Holotype, IBSP 196435a).</emphasis>
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Total length 1.4. Carapace length 0.5, ovoid; gradually narrowing anteriorly; yellowish-white, pars cephalic flat, fovea absent (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11A</figureCitation>
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). Clypeus length 0.03, with pair of long bristles. Eyes: with black edges (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11A</figureCitation>
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), PME oval, slightly larger than others; ALE and PLE rounded. Chelicerae white with yellowish fang; promargin with 6 teeth attached to very long lamina; retromargin without teeth. Endites cream, with large serrula with more than 30 denticles, distal macrosetae paired and crosier-like, many multifid macrosetae present. Labium white, rounded with 6-8 setae with enlarged base. Sternum white. Legs: cream; formula 1423; total lengths: I 5.3; II 4.9; III 4.4; IV 5.1. Male palp: palpal femur length 0.05; palpal tibia as long as cymbium, not curved; cymbium strongly tapered at tip, bearing long and thin apical cuspule; retrolateral paired long setae on non-projected base, tarsal organ subdistal, with non-elevated base and bifid and elongated proprioceptor, with three basal setae on rounded cymbial prolateral extension; bulb oval; embolus longer than cymbium, tapering to apex (Figs
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11C, D</figureCitation>
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,
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ochyrocera rosinha sp. nov., A left male palp (IBSP 196441), retrolateral view B same, prolateral C female genitalia (UFLA 60680), dorsal view D same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus." figureDoi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43">13A, B</figureCitation>
|
||
). Abdomen length 0.8, oval; uniformly yellowish-white (Fig.
|
||
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11A</figureCitation>
|
||
). Six epiandrous spigots with short base.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="43">
|
||
<emphasis bold="true" pageId="0" pageNumber="43">Female (paratype, IBSP 196435b).</emphasis>
|
||
Total length: 1.5; carapace length: 0.5. Carapace as in male, white (Fig.
|
||
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11B</figureCitation>
|
||
). Pedipalp without claw, with conical tip and subdistal tarsal organ (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. SEM images of Ochyrocera rosinha sp. nov., female (UFLA 60680) A carapace, anterior view B chelicerae, frontal view C endites, ventral view D same, crosier-like macrosetae, detail E pedipalp, distal view F same, tarsal organ, detail." figureDoi="10.3897/subtbiol.41.72895.figure12" httpUri="https://binary.pensoft.net/fig/621543" pageId="0" pageNumber="43">12E, F</figureCitation>
|
||
). Clypeus: diameter 0.03, with three pairs of long bristles (Fig.
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. SEM images of Ochyrocera rosinha sp. nov., female (UFLA 60680) A carapace, anterior view B chelicerae, frontal view C endites, ventral view D same, crosier-like macrosetae, detail E pedipalp, distal view F same, tarsal organ, detail." figureDoi="10.3897/subtbiol.41.72895.figure12" httpUri="https://binary.pensoft.net/fig/621543" pageId="0" pageNumber="43">12A</figureCitation>
|
||
, broken in the photo). Eyes, chelicerae, sternum, endites, and labium (Figs
|
||
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ochyrocera rosinha sp. nov., male (IBSP 196435) A habitus, dorsal view B female (UFLA 60680), habitus, dorsal view C left male palp, prolateral view D same, retrolateral view. Abbreviations: C, cymbium; E, embolus; T, tegulum." figureDoi="10.3897/subtbiol.41.72895.figure11" httpUri="https://binary.pensoft.net/fig/621542" pageId="0" pageNumber="43">11B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. SEM images of Ochyrocera rosinha sp. nov., female (UFLA 60680) A carapace, anterior view B chelicerae, frontal view C endites, ventral view D same, crosier-like macrosetae, detail E pedipalp, distal view F same, tarsal organ, detail." figureDoi="10.3897/subtbiol.41.72895.figure12" httpUri="https://binary.pensoft.net/fig/621543" pageId="0" pageNumber="43">12A-D</figureCitation>
|
||
) as in male. Legs as in male; formula 4123, total lengths: I 5.2; II 5.0; III 4.2; IV 5.4. Internal genitalia with short and enlarged spermathecae under conspicuous pore-plate; medial columnar uterus externus, no visible chambers internally. Uterus externus ending in narrow neck. Oval pore-plates on spermathecae with approximately 30-40 glandular ducts (Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ochyrocera rosinha sp. nov., A left male palp (IBSP 196441), retrolateral view B same, prolateral C female genitalia (UFLA 60680), dorsal view D same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus." figureDoi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43">13C, D</figureCitation>
|
||
). Abdomen length 0.8 (11B). Colulus triangular with approximately 8 bristles.
|
||
</paragraph>
|
||
<caption doi="10.3897/subtbiol.41.72895.figure12" httpUri="https://binary.pensoft.net/fig/621543" pageId="0" pageNumber="43" start="Figure 12" startId="F12">
|
||
<paragraph pageId="0" pageNumber="43">
|
||
<emphasis bold="true" pageId="0" pageNumber="43">Figure 12.</emphasis>
|
||
SEM images of
|
||
<taxonomicName authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera rosinha</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., female (UFLA 60680)
|
||
<emphasis bold="true" pageId="0" pageNumber="43">A</emphasis>
|
||
carapace, anterior view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">B</emphasis>
|
||
chelicerae, frontal view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">C</emphasis>
|
||
endites, ventral view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">D</emphasis>
|
||
same, crosier-like macrosetae, detail
|
||
<emphasis bold="true" pageId="0" pageNumber="43">E</emphasis>
|
||
pedipalp, distal view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">F</emphasis>
|
||
same, tarsal organ, detail.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/subtbiol.41.72895.figure13" httpUri="https://binary.pensoft.net/fig/621544" pageId="0" pageNumber="43" start="Figure 13" startId="F13">
|
||
<paragraph pageId="0" pageNumber="43">
|
||
<emphasis bold="true" pageId="0" pageNumber="43">Figure 13.</emphasis>
|
||
<taxonomicName authorityName="Brescovit, Zampaulo, Pedroso & Cizauskas" authorityYear="2021" class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera rosinha" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="rosinha">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera rosinha</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.,
|
||
<emphasis bold="true" pageId="0" pageNumber="43">A</emphasis>
|
||
left male palp (IBSP 196441), retrolateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">B</emphasis>
|
||
same, prolateral
|
||
<emphasis bold="true" pageId="0" pageNumber="43">C</emphasis>
|
||
female genitalia (UFLA 60680), dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="43">D</emphasis>
|
||
same, enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension; CUE, columnar uterus externus; E, embolus; NUE, neck of uterus externus; PP, pore-plate; SP, spermathecae; T, tegulum; UE, uterus externus.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="43" type="variation">
|
||
<paragraph pageId="0" pageNumber="43">Variation.</paragraph>
|
||
<paragraph pageId="0" pageNumber="43">Males (n=4): total length 1.2-1.4; carapace 0.5-0.6; femur I 1.7-2. Females (n=10): total length 1.3-1.6; carapace 0.5-0.7; femur I 1.5-1.8.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="43" type="distribution">
|
||
<paragraph pageId="0" pageNumber="43">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="43">
|
||
Known from the Lapa do
|
||
<normalizedToken originalValue="Grotão">Grotao</normalizedToken>
|
||
cave system and SPT_0316 cave located in Southern Serra do
|
||
<normalizedToken originalValue="Espinhaço">Espinhaco</normalizedToken>
|
||
, municipality of Morro do Pilar, state of Minas Gerais, Brazil (Fig.
|
||
<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Distribution map of the four new species of Ochyrocera from the state of Minas Gerais (MG), Brazil: O. dorinha sp. nov. (yellow triangles), O. magali sp. nov. (blue circles), O. monica sp. nov. (pink circles), and O. rosinha sp. nov. (green stars)." figureDoi="10.3897/subtbiol.41.72895.figure14" httpUri="https://binary.pensoft.net/fig/621545" pageId="0" pageNumber="43">14</figureCitation>
|
||
). The Lapa do
|
||
<normalizedToken originalValue="Grotão">Grotao</normalizedToken>
|
||
cave system, unlike the vast majority of ferruginous caves, is part of a perennial drainage system. This system is formed by two large caves (MP-0001A with 290 meters and MP-0001B with 451m) separated by a large doline (large circular doline with a diameter of approximately 45 m and a depth of 30 m). Both caves develop in the contact zone between iron formation rocks (itabirite) and siliciclastic rocks (quartzites). The system is located in an area of riparian forest and is associated with the Lages stream, which is mainly responsible for contributing organic matter to the underground environment. The system receives part of the flow from the Lages stream, which drains towards a sink located in its central west portion where there is a large well (
|
||
<bibRefCitation author="Coelho, A" journalOrPublisher="Belo Horizonte: Carste Ciencia e Meio Ambiente" pageId="0" pageNumber="43" pagination="153 - 200" refId="B11" refString="Coelho, A, Leao, M, 2015. Caves in Iron Formations. In: Auler A, Alt L, Moura V, Leao M (Orgs) Caves of Southern Espinhaco Mountain Range. Belo Horizonte: Carste Ciencia e Meio Ambiente 1: 153 - 200" title="Caves in Iron Formations. In: Auler A, Alt L, Moura V, Leao M (Orgs) Caves of Southern Espinhaco Mountain Range." volume="1" year="2015">
|
||
Coelho and
|
||
<normalizedToken originalValue="Leão">Leao</normalizedToken>
|
||
2015
|
||
</bibRefCitation>
|
||
). In addition to
|
||
<taxonomicName genus="O." lsidName="O. rosinha" pageId="0" pageNumber="43" rank="species" species="rosinha">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">O. rosinha</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., several other troglomorphic species were found in this cave (R. Zampaulo, pers. obs.). Of these, only the harvestman species
|
||
<taxonomicName authorityName="Bragagnolo, Hara & Pinto-da-Rocha" authorityYear="2015" class="Arachnida" family="Gerdesiidae" genus="Gonycranaus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gonycranaus pluto" order="Opiliones" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="pluto">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">Gonycranaus pluto</emphasis>
|
||
</taxonomicName>
|
||
Bragagnolo, Hara & Pinto-da-Rocha, 2015 (
|
||
<taxonomicName authorityName="Bragagnolo, Hara & Pinto-da-Rocha" authorityYear="2015" class="Arachnida" family="Gerdesiidae" kingdom="Animalia" lsidName="" order="Opiliones" pageId="0" pageNumber="43" phylum="Arthropoda" rank="family">Gerdesiidae</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Bragagnolo, Hara & Pinto-da-Rocha" authorityYear="2015" class="Arachnida" genus="Gonycranaus" kingdom="Animalia" lsidName="" order="Opiliones" pageId="0" pageNumber="43" phylum="Arthropoda" rank="order">Opiliones</taxonomicName>
|
||
) has been described so far.
|
||
</paragraph>
|
||
<caption doi="10.3897/subtbiol.41.72895.figure14" httpUri="https://binary.pensoft.net/fig/621545" pageId="0" pageNumber="43" start="Figure 14" startId="F14">
|
||
<paragraph pageId="0" pageNumber="43">
|
||
<emphasis bold="true" pageId="0" pageNumber="43">Figure 14.</emphasis>
|
||
Distribution map of the four new species of
|
||
<taxonomicName class="Arachnida" family="Ochyroceratidae" genus="Ochyrocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ochyrocera" order="Araneae" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">Ochyrocera</emphasis>
|
||
</taxonomicName>
|
||
from the state of Minas Gerais (MG), Brazil:
|
||
<taxonomicName genus="O." lsidName="O. dorinha" pageId="0" pageNumber="43" rank="species" species="dorinha">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">O. dorinha</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (yellow triangles),
|
||
<taxonomicName genus="O." lsidName="O. magali" pageId="0" pageNumber="43" rank="species" species="magali">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">O. magali</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (blue circles),
|
||
<taxonomicName genus="O." lsidName="O. monica" pageId="0" pageNumber="43" rank="species" species="monica">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">O. monica</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (pink circles), and
|
||
<taxonomicName genus="O." lsidName="O. rosinha" pageId="0" pageNumber="43" rank="species" species="rosinha">
|
||
<emphasis italics="true" pageId="0" pageNumber="43">O. rosinha</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (green stars).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |