539 lines
64 KiB
XML
539 lines
64 KiB
XML
<document id="9ACB6DEE368E18DCBD5744848C14C3AB" ID-DOI="10.11646/zootaxa.3641.4.13" ID-GBIF-Dataset="f6cd896c-eca3-4b80-9a57-d71ca6194644" ID-ISSN="1175-5326" ID-Zenodo-Dep="219410" ID-ZooBank="864D523A-C4EF-4B80-9E63-B6F9A313AFE4" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460596603605" checkinUser="plazi" docAuthor="Cruz-López, Jesús A. & Francke, Oscar F." docDate="2013" docId="1D5C87FFDB3E821CF6D1FC04FA75F93D" docLanguage="en" docName="zt03641p490.pdf" docOrigin="Zootaxa 3641 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paramitraceras tzotzil Cruz-López & Francke, 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="8" masterDocId="E165FF87DB3D821BF646FFB0FFE1FFE4" masterDocTitle="Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico" masterLastPageNumber="490" masterPageNumber="481" pageNumber="4" updateTime="1698326905705" updateUser="plazi">
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<mods:mods id="40A862DB44D616087FCBADAC6B223A4D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3093B42CCAA2ADB6CC73F23259E77031">
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<mods:title id="974C59DB9188AF9BF39CD96179811A23">Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico</mods:title>
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</mods:titleInfo>
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<mods:name id="3B26FD76D007B7C932F3502EC9A3A2D0" type="personal">
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<mods:roleTerm id="2EAD9AEE0603523B3F01E8EF24F434BE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C07A33811353EA1FE9FE63B12DE3E0BD">Cruz-López, Jesús A.</mods:namePart>
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</mods:name>
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<mods:name id="8C847CE3EF2FA9C7FE37139C5F4866AC" type="personal">
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<mods:role id="552BAB7AB9E491020106A976C8CCA793">
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<mods:roleTerm id="20CA1130CED50CC68F850C060F498A95">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B078E811224400B9771CBF9476BD214C">Francke, Oscar F.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="0A45BF66EAB758A410BD40A9000EFD2E">text</mods:typeOfResource>
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<mods:titleInfo id="C9A2FBB61652E5B234A75FAEAEFE9FFD">
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<mods:title id="02A6677EEB23D474CA39FDA5626454EE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="D502299BCC8F5262CEAEEBF84B6C4514">
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<mods:date id="770BF54605A8CCBD626F63B56FFB06CE">2013</mods:date>
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<mods:detail id="6CDBC7545CEBCEE0E11C63250CDDBD6F" type="volume">
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<mods:number id="D61CE2B8619B45DE1FD3B4B56236B47B">3641</mods:number>
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</mods:detail>
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<mods:detail id="AF309B13F111CA18FAF43DAAF5117AF4" type="issue">
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<mods:number id="3B401BDCF41BBCB6E89EDA5DDED508DD">4</mods:number>
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<mods:extent id="261DDAFF6FEB2117F25651DD52ADF71C" unit="page">
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<mods:start id="2E09ADFF49293CAF8DA27744B82CD84B">481</mods:start>
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<mods:end id="4EB488EB832531D7487C631199AE4F39">490</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification id="7821C6B95846FC9823F0CB5B2C4F960C">journal article</mods:classification>
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<mods:identifier id="D5317ADF4425726AC448E5B0667BC769" type="DOI">10.11646/zootaxa.3641.4.13</mods:identifier>
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<mods:identifier id="8705B430FB0228675391E9EA715E60F5" type="GBIF-Dataset">f6cd896c-eca3-4b80-9a57-d71ca6194644</mods:identifier>
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<mods:identifier id="8380C95B55746D8A106A415CC0BF2524" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="F693BF9C6A84D8D60857AA124416B82C" type="Zenodo-Dep">219410</mods:identifier>
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<mods:identifier id="1F199C636D9F45926A181A12F2E41276" type="ZooBank">864D523A-C4EF-4B80-9E63-B6F9A313AFE4</mods:identifier>
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</mods:mods>
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<treatment id="1D5C87FFDB3E821CF6D1FC04FA75F93D" ID-DOI="http://doi.org/10.5281/zenodo.6147369" ID-GBIF-Taxon="119566952" ID-Zenodo-Dep="6147369" LSID="urn:lsid:plazi:treatment:1D5C87FFDB3E821CF6D1FC04FA75F93D" httpUri="http://treatment.plazi.org/id/1D5C87FFDB3E821CF6D1FC04FA75F93D" lastPageId="7" lastPageNumber="8" pageId="3" pageNumber="4">
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<subSubSection id="DDEF6562DB3E8218F6D1FC04FDE4FBAA" pageId="3" pageNumber="4" type="nomenclature">
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<paragraph id="954A36E9DB3E8218F6D1FC04FDE5FC29" blockId="3.[151,516,947,1006]" box="[151,516,947,974]" pageId="3" pageNumber="4">
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||
<heading id="CE028185DB3E8218F6D1FC04FDE5FC29" bold="true" box="[151,516,947,974]" fontSize="11" level="1" pageId="3" pageNumber="4" reason="1">
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||
<emphasis id="A781EAFBDB3E8218F6D1FC04FDE5FC29" bold="true" box="[151,516,947,974]" pageId="3" pageNumber="4">
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<taxonomicName id="52F54D6ADB3E8218F6D1FC04FE7EFC2A" ID-CoL="7XWPQ" box="[151,415,948,974]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
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<emphasis id="A781EAFBDB3E8218F6D1FC04FE7EFC2A" bold="true" box="[151,415,948,974]" italics="true" pageId="3" pageNumber="4">Paramitraceras tzotzil</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BCB25780DB3E8218F7E1FC03FDE5FC29" box="[423,516,947,973]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="954A36E9DB3E8218F6D1FC66FE58FC0A" blockId="3.[151,516,947,1006]" box="[151,441,982,1006]" pageId="3" pageNumber="4">
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(
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<figureCitation id="0DCE2A6CDB3E8218F6D8FC66FEEAFC0A" box="[158,267,982,1006]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1831,1854]" captionTargetBox="[151,1436,1239,1809]" captionTargetId="figure@2.[151,1436,1239,1809]" captionTargetPageId="2" captionText="FIGURES 1 – 3. Males of three species of the Paramitraceras Pickard-Cambridge, 1905, dorsal view. 1, Paramitraceras granulatum Pickard-Cambridge, 1905 from Mexico: Chiapas: Tapachula. 2, Paramitraceras tzotzil sp. nov., male holotype. 3, Paramitraceras pickardcambridgei sp. nov., male holotype." httpUri="https://zenodo.org/record/219411/files/figure.png" pageId="3" pageNumber="4">Figures 2</figureCitation>
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,
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<figureCitation id="0DCE2A6CDB3E8218F751FC66FEBFFC0A" box="[279,350,982,1006]" captionStart="FIGURES 11 – 17" captionStartId="4.[151,264,735,758]" captionTargetBox="[184,1404,198,693]" captionTargetId="figure@4.[169,1419,193,714]" captionTargetPageId="4" captionText="FIGURES 11 – 17. Paramitraceras tzotzil sp. nov. Male. Right pedipalp (11 – 13): 11, ectal view. 12, mesal view. 13, frontal view. 14, habitus lateral view. Right chelicera (15 – 16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain the scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="3" pageNumber="4">11–17</figureCitation>
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,
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<figureCitation id="0DCE2A6CDB3E8218F72CFC66FE50FC0A" box="[362,433,982,1006]" captionStart="FIGURES 31 – 36" captionStartId="6.[151,264,1109,1132]" captionTargetBox="[151,1435,193,1087]" captionTargetId="figure@6.[151,1436,193,1088]" captionTargetPageId="6" captionText="FIGURES 31 – 36. Paramitraceras tzotzil sp. nov. Male genitalia. Pars distalis (31 – 33): 31, dorsal view. 32, lateral view. 33, ventral view. 34, details of follis. 35, enlargement showing microdorsal setae. 36, details of ventral microsetae and distal edge. Abbreviations. BLP: bilobular projection, DE: distal edge, DMS: dorsal microsetae, F: follis, LS: lateral setae, S: stylus, SP: spiniform projections, VMS: ventral microsetae" httpUri="https://zenodo.org/record/219416/files/figure.png" pageId="3" pageNumber="4">31–36</figureCitation>
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)
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</paragraph>
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<paragraph id="954A36E9DB3E8218F6D1FBAAFDE4FBAA" blockId="3.[151,1436,1049,1102]" pageId="3" pageNumber="4">
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<taxonomicName id="52F54D6ADB3E8218F6D1FBAAFE4FFBCB" box="[151,430,1049,1071]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="granulatus">
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<emphasis id="A781EAFBDB3E8218F6D1FBAAFE4FFBCB" box="[151,430,1049,1071]" italics="true" pageId="3" pageNumber="4">Paramitraceras granulatus</emphasis>
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</taxonomicName>
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(partim): Goodnight and Goodnight (1953a): 25 (
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<collectingCountry id="EDE27679DB3E8218F5F0FBAAFBA2FBCB" box="[950,1091,1049,1071]" name="Saint Kitts and Nevis" pageId="3" pageNumber="4">San Cristóbal</collectingCountry>
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de las Casas and Cruz Quemada specimens), misindentification.
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</paragraph>
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</subSubSection>
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<subSubSection id="DDEF6562DB3E8218F6D1FBCBFBE1FA6A" pageId="3" pageNumber="4" type="materials_examined">
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<paragraph id="954A36E9DB3E8218F6D1FBCBFAC7FB3E" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
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<emphasis id="A781EAFBDB3E8218F6D1FBCBFEA9FB77" bold="true" box="[151,328,1146,1171]" pageId="3" pageNumber="4">
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<typeStatus id="4A4E884BDB3E8218F6D1FBCBFF33FB77" box="[151,210,1147,1171]" pageId="3" pageNumber="4">Type</typeStatus>
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material:
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</emphasis>
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male
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<typeStatus id="4A4E884BDB3E8218F7C9FBCAFE10FB76" box="[399,497,1146,1170]" pageId="3" pageNumber="4" type="holotype">holotype</typeStatus>
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(CNAN-0732) [
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<date id="E14B1029DB3E8218F4EAFBCAFC69FB76" box="[684,904,1146,1170]" pageId="3" pageNumber="4" value="2011-12-17">December/17/2011</date>
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; G. Contreras, J. Mendoza, E. Hijmensen & E. Goyer], (lat 16.63202º lon -92.53393º),
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<emphasis id="A781EAFBDB3E8218F413FB2FFCD7FB52" box="[597,822,1182,1206]" italics="true" pageId="3" pageNumber="4">
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<collectingCountry id="EDE27679DB3E8218F413FB2FFD23FB52" box="[597,706,1183,1206]" name="Mexico" pageId="3" pageNumber="4">MEXICO</collectingCountry>
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: Chiapas:
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</emphasis>
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<collectingCountry id="EDE27679DB3E8218F57BFB2EFC34FB52" box="[829,981,1182,1206]" name="Saint Kitts and Nevis" pageId="3" pageNumber="4">San Cristóbal</collectingCountry>
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de las Casas, parada
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<collectingCountry id="EDE27679DB3E8218F285FB2EFAE8FB52" box="[1219,1289,1182,1206]" name="Indonesia" pageId="3" pageNumber="4">Flores</collectingCountry>
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Magón. One male and one female
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<typeStatus id="4A4E884BDB3E8218F7C0FB73FE10FB3F" box="[390,497,1219,1243]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
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(CNAN-0733). Same data. Two females
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<typeStatus id="4A4E884BDB3E8218F587FB73FBCDFB3F" box="[961,1068,1219,1243]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
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(AMNH). Same data.
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</paragraph>
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<paragraph id="954A36E9DB3E8218F681FB56FBE1FA6A" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
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<emphasis id="A781EAFBDB3E8218F681FB56FDE3FB1B" bold="true" box="[199,514,1254,1279]" pageId="3" pageNumber="4">Other material examined</emphasis>
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: one male (AMNH) [
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<date id="E14B1029DB3E8218F548FB56FC47FB1A" box="[782,934,1254,1278]" pageId="3" pageNumber="4" value="1950-07-14">July/14/1950</date>
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; C. & M. Goodnight], (lat 16.73666º lon 92.63833º),
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<emphasis id="A781EAFBDB3E8218F761FABBFDEEFAC7" box="[295,527,1291,1315]" italics="true" pageId="3" pageNumber="4">
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<collectingCountry id="EDE27679DB3E8218F761FABBFE75FAC6" box="[295,404,1291,1314]" name="Mexico" pageId="3" pageNumber="4">MEXICO</collectingCountry>
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: Chiapas:
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</emphasis>
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<collectingCountry id="EDE27679DB3E8218F458FABAFD5CFAC6" box="[542,701,1290,1314]" name="Saint Kitts and Nevis" pageId="3" pageNumber="4">San Cristóbal</collectingCountry>
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de las Casas. One female (AMNH [
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<date id="E14B1029DB3E8218F2C3FABAFAFCFAC6" box="[1157,1309,1290,1314]" pageId="3" pageNumber="4" value="1950-07-12">July/12/1950</date>
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; C. & M. Goodnight]). Same data (juvenile mentioned by Goodnight and Goodnight not found). One male and two females (AMNH) [
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<date id="E14B1029DB3E8218F74BFAE2FE44FA8E" box="[269,421,1362,1386]" pageId="3" pageNumber="4" value="1950-07-24">July/24/1950</date>
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; C. & M. Goodnight], (lat 16.90722º lon -92.09611º),
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<emphasis id="A781EAFBDB3E8218F242FAE3FB04FA8F" box="[1028,1253,1363,1387]" italics="true" pageId="3" pageNumber="4">
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<collectingCountry id="EDE27679DB3E8218F242FAE3FB90FA8E" box="[1028,1137,1363,1386]" name="Mexico" pageId="3" pageNumber="4">MEXICO</collectingCountry>
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: Chiapas:
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</emphasis>
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Ocosingo, Cruz Quemada (there is not one juvenile, as Goodnight and Goodnight mentioned).
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</paragraph>
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</subSubSection>
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<subSubSection id="DDEF6562DB3E8218F681FA2BFE19FA32" pageId="3" pageNumber="4" type="etymology">
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<paragraph id="954A36E9DB3E8218F681FA2BFE19FA32" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
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<emphasis id="A781EAFBDB3E8218F681FA2BFEB0FA57" bold="true" box="[199,337,1435,1459]" pageId="3" pageNumber="4">Etymology:</emphasis>
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The specific epithet refers to the “
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<taxonomicName id="52F54D6ADB3E8218F491FA2BFCC3FA57" box="[727,802,1435,1459]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="9" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
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<emphasis id="A781EAFBDB3E8218F491FA2BFCC3FA57" box="[727,802,1435,1459]" italics="true" pageId="3" pageNumber="4">Tzotzil</emphasis>
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</taxonomicName>
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”, a Mexican people who live mainly in central Chiapas; it is used as noun in apposition.
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</paragraph>
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</subSubSection>
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<subSubSection id="DDEF6562DB3E8218F681FA52FBD9F936" pageId="3" pageNumber="4" type="diagnosis">
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<paragraph id="954A36E9DB3E8218F681FA52FBD9F936" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
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<emphasis id="A781EAFBDB3E8218F681FA52FEA2FA1F" bold="true" box="[199,323,1506,1531]" pageId="3" pageNumber="4">Diagnosis:</emphasis>
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Differs to
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<taxonomicName id="52F54D6ADB3E8218F7FBFA54FDDCFA1F" box="[445,573,1507,1531]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="femorale">
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<emphasis id="A781EAFBDB3E8218F7FBFA54FE2AFA1F" box="[445,459,1508,1531]" italics="true" pageId="3" pageNumber="4">P</emphasis>
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.
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<emphasis id="A781EAFBDB3E8218F79CFA53FDDCFA1F" box="[474,573,1507,1531]" italics="true" pageId="3" pageNumber="4">femorale</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="52F54D6ADB3E8218F40AFA54FD05FA1F" box="[588,740,1507,1531]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="hispidulum">
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<emphasis id="A781EAFBDB3E8218F40AFA54FDBBFA1F" box="[588,602,1508,1531]" italics="true" pageId="3" pageNumber="4">P</emphasis>
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.
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<emphasis id="A781EAFBDB3E8218F42EFA53FD05FA1F" box="[616,740,1507,1531]" italics="true" pageId="3" pageNumber="4">hispidulum</emphasis>
|
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</taxonomicName>
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and
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<taxonomicName id="52F54D6ADB3E8218F55DFA54FC78FA1F" box="[795,921,1507,1531]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="veracruz">
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||
<emphasis id="A781EAFBDB3E8218F55DFA54FCC8FA1F" box="[795,809,1508,1531]" italics="true" pageId="3" pageNumber="4">P</emphasis>
|
||
.
|
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<emphasis id="A781EAFBDB3E8218F571FA54FC78FA1F" box="[823,921,1508,1531]" italics="true" pageId="3" pageNumber="4">veracruz</emphasis>
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</taxonomicName>
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in having a bigger cheliceral hand. Similar to
|
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<taxonomicName id="52F54D6ADB3E8218F6D1F9B8FED7F9FA" box="[151,310,1542,1567]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="granulatum">
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<emphasis id="A781EAFBDB3E8218F6D1F9B8FED7F9FA" box="[151,310,1542,1567]" italics="true" pageId="3" pageNumber="4">P. granulatum</emphasis>
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||
</taxonomicName>
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and
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<taxonomicName id="52F54D6ADB3E8218F72BF9B8FDBCF9FA" box="[365,605,1542,1567]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="pickardcambridgei" status="sp. nov.">
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<emphasis id="A781EAFBDB3E8218F72BF9B8FDBCF9FA" box="[365,605,1542,1567]" italics="true" pageId="3" pageNumber="4">P. pickardcambridgei</emphasis>
|
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</taxonomicName>
|
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<taxonomicNameLabel id="BCB25780DB3E8218F423F9B7FD5EF9FB" box="[613,703,1543,1567]" pageId="3" pageNumber="4" rank="species">
|
||
<emphasis id="A781EAFBDB3E8218F423F9B7FD5EF9FB" bold="true" box="[613,703,1543,1567]" pageId="3" pageNumber="4">sp. nov.</emphasis>
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</taxonomicNameLabel>
|
||
, but it can be differentiated by the apex shape of the eye mound, wich is rounded in the new species; middle tooth of the cheliceral movable finger semi-triangular, pointing to distal portion of the fixed finger; basal tooth of fixed finger absent, middle notch inconspicuous; basal bulge of the mesodistal tubercle of the pedipalpal tibia developed, appearing as a bifurcated tubercle; many spiniform setae on the mesal margin of pedipalpal tarsus;
|
||
<emphasis id="A781EAFBDB3E8218F40AF928FD37F94A" box="[588,726,1686,1711]" italics="true" pageId="3" pageNumber="4">pars distalis</emphasis>
|
||
rectangular, distal margin projected in the middle, lateral setae arranged in single row with more than 14 setae; with one pair of microdorsal setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DDEF6562DB3E821EF681F96EFCB0FAD7" lastPageId="5" lastPageNumber="6" pageId="3" pageNumber="4" type="description">
|
||
<paragraph id="954A36E9DB3E8218F681F96EFB92F912" blockId="3.[151,1436,1146,2034]" box="[199,1139,1758,1783]" pageId="3" pageNumber="4">
|
||
<emphasis id="A781EAFBDB3E8218F681F96EFEB8F913" bold="true" box="[199,345,1758,1783]" pageId="3" pageNumber="4">Description.</emphasis>
|
||
Male
|
||
<typeStatus id="4A4E884BDB3E8218F7E6F96EFDE7F912" box="[416,518,1758,1782]" pageId="3" pageNumber="4" type="holotype">holotype</typeStatus>
|
||
: Measurements:
|
||
<emphasis id="A781EAFBDB3E8218F485F96FFCF7F912" box="[707,790,1759,1782]" italics="true" pageId="3" pageNumber="4">Scutum</emphasis>
|
||
length: 5.3,
|
||
<emphasis id="A781EAFBDB3E8218F5E4F950FC10F913" box="[930,1009,1760,1783]" italics="true" pageId="3" pageNumber="4">scutum</emphasis>
|
||
width: 4.3.
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB3E8218F681F8B4FA74F8DA" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
|
||
<emphasis id="A781EAFBDB3E8218F681F8B4FEC0F8FF" box="[199,289,1796,1819]" italics="true" pageId="3" pageNumber="4">Dorsum</emphasis>
|
||
: Densely covered with uniform, small rounded tubercles; dorsal setae small, similar in size throughout; eye mound conical, strong and straight; ornamentation similar to the dorsum, with few setae (
|
||
<figureCitation id="0DCE2A6CDB3E8218F372F896FA66F8DA" box="[1332,1415,1830,1854]" captionStart="FIGURES 11 – 17" captionStartId="4.[151,264,735,758]" captionTargetBox="[184,1404,198,693]" captionTargetId="figure@4.[169,1419,193,714]" captionTargetPageId="4" captionText="FIGURES 11 – 17. Paramitraceras tzotzil sp. nov. Male. Right pedipalp (11 – 13): 11, ectal view. 12, mesal view. 13, frontal view. 14, habitus lateral view. Right chelicera (15 – 16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain the scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="3" pageNumber="4">Fig. 14</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB3E8218F681F8FCFECAF862" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
|
||
<emphasis id="A781EAFBDB3E8218F681F8FCFEEDF887" box="[199,268,1868,1891]" italics="true" pageId="3" pageNumber="4">Venter</emphasis>
|
||
: Ornamentation similar to dorsum. Sternum very short, with lateral margins inconspicuous between fourth coxae.
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB3E8218F681F823FC95F816" blockId="3.[151,1436,1146,2034]" pageId="3" pageNumber="4">
|
||
<emphasis id="A781EAFBDB3E8218F681F823FED4F84F" box="[199,309,1939,1963]" italics="true" pageId="3" pageNumber="4">Chelicera</emphasis>
|
||
:
|
||
<emphasis id="A781EAFBDB3E8218F703F823FE79F84E" box="[325,408,1939,1962]" italics="true" pageId="3" pageNumber="4">Scutum</emphasis>
|
||
/cheliceral hand ratio: 1.28. Movable finger with medium tooth slightly displaced towards basally; rounded apex pointing to distal portion of the fixed finger; fixed finger without basal tooth; middle notch almost absent; median tooth rounded, barely visible (
|
||
<figureCitation id="0DCE2A6CDB3E8218F4AFF86AFC86F816" box="[745,871,2010,2034]" captionStart="FIGURES 11 – 17" captionStartId="4.[151,264,735,758]" captionTargetBox="[184,1404,198,693]" captionTargetId="figure@4.[169,1419,193,714]" captionTargetPageId="4" captionText="FIGURES 11 – 17. Paramitraceras tzotzil sp. nov. Male. Right pedipalp (11 – 13): 11, ectal view. 12, mesal view. 13, frontal view. 14, habitus lateral view. Right chelicera (15 – 16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain the scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="3" pageNumber="4">Fig. 15, 16</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="C18A6661DB39821FF6D1FD6FFB1DFCD6" httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="4" pageNumber="5" targetBox="[184,1404,198,693]" targetPageId="4">
|
||
<paragraph id="954A36E9DB39821FF6D1FD6FFB1DFCD6" blockId="4.[151,1437,735,819]" pageId="4" pageNumber="5">
|
||
<emphasis id="A781EAFBDB39821FF6D1FD6FFEB4FD11" bold="true" box="[151,341,735,758]" pageId="4" pageNumber="5">FIGURES 11–17.</emphasis>
|
||
<taxonomicName id="52F54D6ADB39821FF71AFD51FDA0FD11" box="[348,577,735,758]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB39821FF71AFD51FDA0FD11" box="[348,577,735,758]" italics="true" pageId="4" pageNumber="5">Paramitraceras tzotzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB39821FF40CFD50FD7CFD11" box="[586,669,736,757]" pageId="4" pageNumber="5" rank="species">
|
||
<emphasis id="A781EAFBDB39821FF40CFD50FD7CFD11" bold="true" box="[586,669,736,757]" pageId="4" pageNumber="5">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Male. Right pedipalp (11–13): 11, ectal view. 12, mesal view. 13, frontal view. 14,
|
||
<emphasis id="A781EAFBDB39821FF6BAFD4EFEA6FCF0" box="[252,327,766,788]" italics="true" pageId="4" pageNumber="5">habitus</emphasis>
|
||
lateral view. Right chelicera (15–16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4–6: 5. 7: 2.5. 8–10: 4. Arrows indicate measurements taken to obtain the
|
||
<emphasis id="A781EAFBDB39821FF591FCAEFBFEFCD7" box="[983,1055,798,819]" italics="true" pageId="4" pageNumber="5">scutum</emphasis>
|
||
/cheliceral hand ratio.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="C18A6661DB39821FF6D1FA22FE5AF9E0" httpUri="https://zenodo.org/record/219414/files/figure.png" pageId="4" pageNumber="5" targetBox="[187,1414,882,1386]" targetPageId="4">
|
||
<paragraph id="954A36E9DB39821FF6D1FA22FE5AF9E0" blockId="4.[151,1436,1426,1541]" pageId="4" pageNumber="5">
|
||
<emphasis id="A781EAFBDB39821FF6D1FA22FEB4FA4C" bold="true" box="[151,341,1426,1449]" pageId="4" pageNumber="5">FIGURES 18–24.</emphasis>
|
||
<taxonomicName id="52F54D6ADB39821FF71DFA23FC9BFA4C" authority="Pickard-Cambrige, 1905" authorityName="Pickard-Cambrige" authorityYear="1905" box="[347,890,1426,1448]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB39821FF71DFA23FD98FA4C" box="[347,633,1426,1448]" italics="true" pageId="4" pageNumber="5">Paramitraceras granulatum</emphasis>
|
||
Pickard-Cambrige, 1905
|
||
</taxonomicName>
|
||
from Tapachula, Chiapas. Male. Right pedipalp (18– 20): 18, ectal view. 19, mesal view. 20, frontal view. 21,
|
||
<emphasis id="A781EAFBDB39821FF488FA01FCF8FA23" box="[718,793,1457,1479]" italics="true" pageId="4" pageNumber="5">habitus</emphasis>
|
||
lateral view. Right chelicera (22–23): 22, frontal view. 23, ectal view. 24, left leg IV prolateral view. Scale. Figures 4–6: 5. 7: 2.5. 8–10: 4. Arrows indicate measurements taken to obtain
|
||
<emphasis id="A781EAFBDB39821FF6D1FA40FF3EF9E1" box="[151,223,1520,1541]" italics="true" pageId="4" pageNumber="5">scutum</emphasis>
|
||
/cheliceral hand ratio.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="954A36E9DB39821FF681F99CFBEBF94B" blockId="4.[151,1436,1580,2000]" pageId="4" pageNumber="5">
|
||
<emphasis id="A781EAFBDB39821FF681F99CFED6F9A0" box="[199,311,1580,1604]" italics="true" pageId="4" pageNumber="5">Pedipalps</emphasis>
|
||
: Measurements: 2.55/1.05/1.85/1.80/1.00. Femur with six rounded, scattered tubercles, similar in size; ectodistal tubercle of the tibia shallow, thin, rounded; mesodistal tubercle strong, spiniform, with rounded bulge close to apex, appearing almost bifurcated. Tarsus semi-conical, middle area not thickened, mesal margin with numerous spiniform setae, mostly grouped in distal portion (
|
||
<figureCitation id="0DCE2A6CDB39821FF533F927FC1CF94B" box="[885,1021,1687,1711]" captionStart="FIGURES 11 – 17" captionStartId="4.[151,264,735,758]" captionTargetBox="[184,1404,198,693]" captionTargetId="figure@4.[169,1419,193,714]" captionTargetPageId="4" captionText="FIGURES 11 – 17. Paramitraceras tzotzil sp. nov. Male. Right pedipalp (11 – 13): 11, ectal view. 12, mesal view. 13, frontal view. 14, habitus lateral view. Right chelicera (15 – 16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain the scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="4" pageNumber="5">Figs. 11–13</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB39821FF681F90DFAA8F8F8" blockId="4.[151,1436,1580,2000]" pageId="4" pageNumber="5">
|
||
<emphasis id="A781EAFBDB39821FF681F90DFF1DF930" box="[199,252,1725,1748]" italics="true" pageId="4" pageNumber="5">Legs</emphasis>
|
||
: Measurements: I:2.70/1.00/2.00/2.20, II: 3.50/1.25/2.75/2.50, III: 2.95/1.00/2.32/2.80, IV: 3.50/1.25/ 3.30/3.70. Ornamentation similar to that on the body, femur III with ventral row composed of slightly longer tubercles, unlike the others. Leg VI with ectodistal tubercles of femur and tibia barely discernible (
|
||
<figureCitation id="0DCE2A6CDB39821FF2AEF8B4FADAF8F8" box="[1256,1339,1796,1820]" captionStart="FIGURES 11 – 17" captionStartId="4.[151,264,735,758]" captionTargetBox="[184,1404,198,693]" captionTargetId="figure@4.[169,1419,193,714]" captionTargetPageId="4" captionText="FIGURES 11 – 17. Paramitraceras tzotzil sp. nov. Male. Right pedipalp (11 – 13): 11, ectal view. 12, mesal view. 13, frontal view. 14, habitus lateral view. Right chelicera (15 – 16): 15, frontal view. 16, ectal view. 17, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain the scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219413/files/figure.png" pageId="4" pageNumber="5">Fig. 17</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB39821FF681F898FCAAF834" blockId="4.[151,1436,1580,2000]" pageId="4" pageNumber="5">
|
||
<emphasis id="A781EAFBDB39821FF681F898FED0F8A4" box="[199,305,1832,1856]" italics="true" pageId="4" pageNumber="5">Genitalia</emphasis>
|
||
:
|
||
<emphasis id="A781EAFBDB39821FF701F899FE3DF8A4" box="[327,476,1832,1856]" italics="true" pageId="4" pageNumber="5">Pars distalis</emphasis>
|
||
rectangular, compressed dorso-ventrally, distal edge medially pronounced, with rounded notch and two apices lateral to medium projection; bilobular projection swollen, with rounded lobes, apex rounded. Lateral setae arranged in one irregular row, with more than 14 semispatulate setae, distal seta separated from the rest, close to ventral microsetae; spiniform projections hidden, but barely visible. With a pair of dorsal microsetae, laterally to median portion of
|
||
<emphasis id="A781EAFBDB39821FF42BF808FD44F834" box="[621,677,1976,2000]" italics="true" pageId="4" pageNumber="5">follis</emphasis>
|
||
(
|
||
<figureCitation id="0DCE2A6CDB39821FF4F3F808FCDFF834" box="[693,830,1976,2000]" captionStart="FIGURES 31 – 36" captionStartId="6.[151,264,1109,1132]" captionTargetBox="[151,1435,193,1087]" captionTargetId="figure@6.[151,1436,193,1088]" captionTargetPageId="6" captionText="FIGURES 31 – 36. Paramitraceras tzotzil sp. nov. Male genitalia. Pars distalis (31 – 33): 31, dorsal view. 32, lateral view. 33, ventral view. 34, details of follis. 35, enlargement showing microdorsal setae. 36, details of ventral microsetae and distal edge. Abbreviations. BLP: bilobular projection, DE: distal edge, DMS: dorsal microsetae, F: follis, LS: lateral setae, S: stylus, SP: spiniform projections, VMS: ventral microsetae" httpUri="https://zenodo.org/record/219416/files/figure.png" pageId="4" pageNumber="5">Figs. 31–36</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="C18A6661DB38821EF6D1FBEDFDFBFB2B" httpUri="https://zenodo.org/record/219415/files/figure.png" pageId="5" pageNumber="6" targetBox="[151,1436,193,1096]" targetPageId="5">
|
||
<paragraph id="954A36E9DB38821EF6D1FBEDFDFBFB2B" blockId="5.[151,1436,1117,1231]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF6D1FBEDFEB4FB97" bold="true" box="[151,341,1117,1140]" pageId="5" pageNumber="6">FIGURES 25–30.</emphasis>
|
||
<taxonomicName id="52F54D6ADB38821EF71AFBEFFD25FB90" box="[348,708,1118,1140]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="pickardcambridgei" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB38821EF71AFBEFFD25FB90" box="[348,708,1118,1140]" italics="true" pageId="5" pageNumber="6">Paramitraceras pickardcambridgei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB38821EF48AFBEEFCFFFB97" box="[716,798,1118,1139]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="A781EAFBDB38821EF48AFBEEFCFFFB97" bold="true" box="[716,798,1118,1139]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Male genitalia (Drawn from dirty SEM photos).
|
||
<emphasis id="A781EAFBDB38821EF35DFBEFFA7DFB90" box="[1307,1436,1118,1140]" italics="true" pageId="5" pageNumber="6">Pars distalis</emphasis>
|
||
(25–27): 25, dorsal view. 26, lateral view. 27, ventral view. 28, details of
|
||
<emphasis id="A781EAFBDB38821EF53FFBCCFC4DFB76" box="[889,940,1148,1170]" italics="true" pageId="5" pageNumber="6">follis</emphasis>
|
||
. 29, details of lateral seta. 30, details of a ventral microsetae. Abbreviations. BLP: bilobular projection, DE: distal edge,
|
||
<emphasis id="A781EAFBDB38821EF5C2FB2CFC39FB55" box="[900,984,1179,1201]" italics="true" pageId="5" pageNumber="6">F: follis</emphasis>
|
||
, LS: lateral setae,
|
||
<emphasis id="A781EAFBDB38821EF2E5FB2BFB1DFB55" box="[1187,1276,1179,1201]" italics="true" pageId="5" pageNumber="6">S: stylus</emphasis>
|
||
, SP: spiniform projections, VMS: ventral microsetae.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="954A36E9DB38821EF681FB47FCB0FAD7" blockId="5.[151,1437,1271,1691]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF681FB47FEC6FAEB" bold="true" box="[199,295,1271,1295]" pageId="5" pageNumber="6">Female:</emphasis>
|
||
Very similar to male, with the following differences: considerably smaller chelicera, eye mound base reduced and distal tubercles on the femur and tibia IV smaller.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DDEF6562DB38821EF681FA8EFD05FA03" pageId="5" pageNumber="6" type="distribution">
|
||
<paragraph id="954A36E9DB38821EF681FA8EFF15FA9F" blockId="5.[151,1437,1271,1691]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF681FA8EFE81FAB3" bold="true" box="[199,352,1342,1367]" pageId="5" pageNumber="6">Distribution.</emphasis>
|
||
Known only from central portion of Chiapas (
|
||
<collectingCountry id="EDE27679DB38821EF5DDFA8FFBDAFAB3" box="[923,1083,1343,1367]" name="Saint Kitts and Nevis" pageId="5" pageNumber="6">San Cristóbal</collectingCountry>
|
||
de las Casas and Ocosingo),
|
||
<collectingCountry id="EDE27679DB38821EF6D1FAD3FF11FA9F" box="[151,240,1379,1403]" name="Mexico" pageId="5" pageNumber="6">Mexico</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB38821EF681FA37FD05FA03" blockId="5.[151,1437,1271,1691]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF681FA37FE69FA7B" bold="true" box="[199,392,1414,1439]" pageId="5" pageNumber="6">Natural history.</emphasis>
|
||
The
|
||
<typeStatus id="4A4E884BDB38821EF78FFA38FE18FA44" box="[457,505,1416,1440]" pageId="5" pageNumber="6">type</typeStatus>
|
||
series was collected under and inside of decomposing trees. At the time of the capture, specimens showed thanatosis behavior, similar to that described for
|
||
<taxonomicName id="52F54D6ADB38821EF5B2FA1CFD01FA03" authority="Cruz-Lopez and Francke, 2012 (Cruz-Lopez and Francke, 2012)" authorityName="Cruz-Lopez and Francke, 2012 (Cruz-Lopez and Francke" authorityYear="2012" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="veracruz">
|
||
<emphasis id="A781EAFBDB38821EF5B2FA1CFAEFFA27" box="[1012,1294,1452,1475]" italics="true" pageId="5" pageNumber="6">Paramitraceras veracruz</emphasis>
|
||
Cruz-López and Francke, 2012 (Cruz-López and Francke, 2012)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DDEF6562DB38821CF681FA43FA75F93D" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6" type="discussion">
|
||
<paragraph id="954A36E9DB38821EF681FA43FF29F97F" blockId="5.[151,1437,1271,1691]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF681FA43FEDAF9EF" bold="true" box="[199,315,1523,1547]" pageId="5" pageNumber="6">Remarks.</emphasis>
|
||
Mendes and Kury (2007) illustrated the dorsal view of
|
||
<emphasis id="A781EAFBDB38821EF5F6FA44FBDBF9EF" box="[944,1082,1523,1547]" italics="true" pageId="5" pageNumber="6">pars distalis</emphasis>
|
||
of
|
||
<taxonomicName id="52F54D6ADB38821EF226FA44FA7DF9EF" box="[1120,1436,1523,1547]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB38821EF226FA44FA7DF9EF" box="[1120,1436,1523,1547]" italics="true" pageId="5" pageNumber="6">Paramitraceras granulatum</emphasis>
|
||
</taxonomicName>
|
||
from a specimen with not specific locality in
|
||
<collectingCountry id="EDE27679DB38821EF484F9A7FCFAF9CB" box="[706,795,1559,1583]" name="Mexico" pageId="5" pageNumber="6">Mexico</collectingCountry>
|
||
; from where a pair of dorsal microsetae is observed.
|
||
<taxonomicName id="52F54D6ADB38821EF6D1F98CFE74F9B7" box="[151,405,1595,1619]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB38821EF6D1F98CFE74F9B7" box="[151,405,1595,1619]" italics="true" pageId="5" pageNumber="6">Paramitraceras tzotzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB38821EF7D9F98BFE1DF9B7" box="[415,508,1595,1619]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="A781EAFBDB38821EF7D9F98BFE1DF9B7" bold="true" box="[415,508,1595,1619]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is the only species known in the genus with a pair of dorsal microsetae in that position, so it seems that, the drawing illustrated by Mendes and Kury (2007) could be a specimen of
|
||
<taxonomicName id="52F54D6ADB38821EF352F9D0FA92F993" box="[1300,1395,1631,1655]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB38821EF352F9D0FA92F993" box="[1300,1395,1631,1655]" italics="true" pageId="5" pageNumber="6">P. tzotzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB38821EF33CF9EFFF29F97F" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="A781EAFBDB38821EF33CF9EFFF29F97F" bold="true" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB38821EF6D1F954FEF4F919" blockId="5.[151,277,1764,1789]" box="[151,277,1764,1789]" pageId="5" pageNumber="6">
|
||
<emphasis id="A781EAFBDB38821EF6D1F954FEF4F919" bold="true" box="[151,277,1764,1789]" pageId="5" pageNumber="6">Discussion</emphasis>
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB38821EF6D1F898FD5CF817" blockId="5.[151,1436,1831,2035]" pageId="5" pageNumber="6">
|
||
<taxonomicName id="52F54D6ADB38821EF6D1F898FE36F8DB" box="[151,471,1831,1855]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB38821EF6D1F898FE36F8DB" box="[151,471,1831,1855]" italics="true" pageId="5" pageNumber="6">Paramitraceras granulatum</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="52F54D6ADB38821EF7ADF898FD01F8DB" box="[491,736,1831,1855]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="pickardcambridgei" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB38821EF7ADF898FD01F8DB" box="[491,736,1831,1855]" italics="true" pageId="5" pageNumber="6">P. pickardcambridgei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB38821EF4AAF897FCAAF8DB" box="[748,843,1831,1855]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="A781EAFBDB38821EF4AAF897FCAAF8DB" bold="true" box="[748,843,1831,1855]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="52F54D6ADB38821EF5CAF898FC19F8DB" box="[908,1016,1831,1855]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="tzoltzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB38821EF5CAF898FC19F8DB" box="[908,1016,1831,1855]" italics="true" pageId="5" pageNumber="6">P. tzoltzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB38821EF242F897FB82F8DB" box="[1028,1123,1831,1855]" pageId="5" pageNumber="6" rank="species">
|
||
<emphasis id="A781EAFBDB38821EF242F897FB82F8DB" bold="true" box="[1028,1123,1831,1855]" pageId="5" pageNumber="6">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
exhibit remarkable sexual dimorphism in the dentition and size of the chelicerae (
|
||
<emphasis id="A781EAFBDB38821EF50CF8FCFC78F887" box="[842,921,1868,1891]" italics="true" pageId="5" pageNumber="6">scutum</emphasis>
|
||
/cheliceral hand ratio: 1.36, 1.37 and 1.28 respectively), unlike the other three known species in the genus, which lack such dimorphism. Furthermore, the two new species are easily distinguished from
|
||
<taxonomicName id="52F54D6ADB38821EF4F7F824FAAAF84F" authority="Goodnight and Goodnight, 1953" authorityName="Goodnight and Goodnight" authorityYear="1953" box="[689,1355,1939,1963]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="femorale">
|
||
<emphasis id="A781EAFBDB38821EF4F7F824FC2FF84F" box="[689,974,1939,1963]" italics="true" pageId="5" pageNumber="6">Paramitraceras femorale</emphasis>
|
||
Goodnight and Goodnight, 1953
|
||
</taxonomicName>
|
||
by the absence of the ventral mesodistal apophyses on femur IV in males. The two new species differ from
|
||
<taxonomicName id="52F54D6ADB38821EF347F808FA9EF82B" box="[1281,1407,1976,1999]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="veracruz">
|
||
<emphasis id="A781EAFBDB38821EF347F808FA9EF82B" box="[1281,1407,1976,1999]" italics="true" pageId="5" pageNumber="6">P. veracruz</emphasis>
|
||
</taxonomicName>
|
||
in the margins and tubercles on the pedipalpal tibia.
|
||
</paragraph>
|
||
<caption id="C18A6661DB3B821DF6D1FBE5FD9DFB23" httpUri="https://zenodo.org/record/219416/files/figure.png" pageId="6" pageNumber="7" targetBox="[151,1435,193,1087]" targetPageId="6">
|
||
<paragraph id="954A36E9DB3B821DF6D1FBE5FD9DFB23" blockId="6.[151,1437,1109,1223]" pageId="6" pageNumber="7">
|
||
<emphasis id="A781EAFBDB3B821DF6D1FBE5FEB4FB8E" bold="true" box="[151,341,1109,1132]" pageId="6" pageNumber="7">FIGURES 31–36.</emphasis>
|
||
<taxonomicName id="52F54D6ADB3B821DF71AFBE6FDA1FB8F" box="[348,576,1109,1131]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB3B821DF71AFBE6FDA1FB8F" box="[348,576,1109,1131]" italics="true" pageId="6" pageNumber="7">Paramitraceras tzotzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB3B821DF401FBE6FD78FB8F" box="[583,665,1110,1131]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="A781EAFBDB3B821DF401FBE6FD78FB8F" bold="true" box="[583,665,1110,1131]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Male genitalia.
|
||
<emphasis id="A781EAFBDB3B821DF507FBE6FC20FB8F" box="[833,961,1109,1131]" italics="true" pageId="6" pageNumber="7">Pars distalis</emphasis>
|
||
(31–33): 31, dorsal view. 32, lateral view. 33, ventral view. 34, details of
|
||
<emphasis id="A781EAFBDB3B821DF7EDFBC4FE3CFB6E" box="[427,477,1140,1162]" italics="true" pageId="6" pageNumber="7">follis</emphasis>
|
||
. 35, enlargement showing microdorsal setae. 36, details of ventral microsetae and distal edge. Abbreviations. BLP: bilobular projection, DE: distal edge, DMS: dorsal microsetae,
|
||
<emphasis id="A781EAFBDB3B821DF5B9FB23FBB0FB4C" box="[1023,1105,1170,1192]" italics="true" pageId="6" pageNumber="7">F: follis</emphasis>
|
||
, LS: lateral setae,
|
||
<emphasis id="A781EAFBDB3B821DF352FB23FA8AFB4C" box="[1300,1387,1170,1192]" italics="true" pageId="6" pageNumber="7">S: stylus</emphasis>
|
||
, SP: spiniform projections, VMS: ventral microsetae
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="954A36E9DB3B821DF681FB5EFB28FA3A" blockId="6.[151,1437,1262,2007]" pageId="6" pageNumber="7">
|
||
Goodnight and Goodnight (1944, 1953a) mentioned additional distribution records for
|
||
<taxonomicName id="52F54D6ADB3B821DF2A8FB40FA74FAE2" box="[1262,1429,1262,1287]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF2A8FB40FA74FAE2" box="[1262,1429,1262,1287]" italics="true" pageId="6" pageNumber="7">P. granulatum</emphasis>
|
||
</taxonomicName>
|
||
, providing the following explanation for their variation paragraph: “The animals from Las Casas and Cruz Quemada, for example, had much blunter eye tubercles. The male from Pichucalco had the spines at the ends of the third and fourth femora and the fourth tibia much larger. Also the entire body was somewhat more hairy than in those animals from the other localities”. They also emphasized that the material of Finca Guatimoc, Municipo Cacahoatán (wich we examined) was quite similar to the
|
||
<typeStatus id="4A4E884BDB3B821DF562FA13FCB5FA5F" box="[804,852,1443,1467]" pageId="6" pageNumber="7">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="52F54D6ADB3B821DF5A6FA14FB61FA5F" box="[992,1152,1443,1467]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF5A6FA14FB61FA5F" box="[992,1152,1443,1467]" italics="true" pageId="6" pageNumber="7">P. granulatum</emphasis>
|
||
</taxonomicName>
|
||
. These specimens, along with the other material examined from Tapachula, Chiapas, are the true
|
||
<taxonomicName id="52F54D6ADB3B821DF5FDFA78FBB8FA3A" box="[955,1113,1478,1503]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF5FDFA78FBB8FA3A" box="[955,1113,1478,1503]" italics="true" pageId="6" pageNumber="7">P. granulatum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="0DCE2A6CDB3B821DF22FFA76FB5CFA3A" box="[1129,1213,1478,1502]" captionStart="FIGURE 43" captionStartId="8.[151,250,1361,1384]" captionTargetBox="[151,1435,375,1339]" captionTargetId="figure@8.[151,1436,375,1339]" captionTargetPageId="8" captionText="FIGURE 43. Distribution map of three species of Paramitraceras Pickard-Cambridge, 1905. Circles: Paramitraceras granulatum Pickard-Cambridge, 1905. Square: Paramitraceras pickardcambridgei sp. nov. Triangles: Paramitraceras tzotzil sp. nov. Records of P. granulatum considered only type locality, examined material from Chiapas, Mexico, and type localities of its synonyms Paramitraceras chichivaca Goodnight and Goodnight, 1947, Panzosus hispidulus (Roewer, 1949) and Solola robusta Roewer, 1949." httpUri="https://zenodo.org/record/219418/files/figure.png" pageId="6" pageNumber="7">Fig. 43</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB3B821DF681FA5CFC7FF86A" blockId="6.[151,1437,1262,2007]" pageId="6" pageNumber="7">
|
||
<taxonomicName id="52F54D6ADB3B821DF681FA5CFDE7F9E7" box="[199,518,1515,1539]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF681FA5CFDE7F9E7" box="[199,518,1515,1539]" italics="true" pageId="6" pageNumber="7">Paramitraceras granulatum</emphasis>
|
||
</taxonomicName>
|
||
has the following distinct characters: eye mound notably pronounced apically, spiniform; dorsum with granulations, sparsely covered with setae (
|
||
<figureCitation id="0DCE2A6CDB3B821DF5D7F9BEFC06F9C2" box="[913,999,1550,1574]" captionStart="FIGURES 18 – 24" captionStartId="4.[151,264,1426,1449]" captionTargetBox="[187,1414,882,1386]" captionTargetId="figure@4.[167,1421,868,1404]" captionTargetPageId="4" captionText="FIGURES 18 – 24. Paramitraceras granulatum Pickard-Cambrige, 1905 from Tapachula, Chiapas. Male. Right pedipalp (18 – 20): 18, ectal view. 19, mesal view. 20, frontal view. 21, habitus lateral view. Right chelicera (22 – 23): 22, frontal view. 23, ectal view. 24, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219414/files/figure.png" pageId="6" pageNumber="7">Fig. 21</figureCitation>
|
||
); mesal margin of the pedipalpal tibia convex; mesodistal tubercle without basal bulge; setae ornamentation of the tarsus (
|
||
<figureCitation id="0DCE2A6CDB3B821DF21DF982FB06F9AE" box="[1115,1255,1586,1610]" captionStart="FIGURES 18 – 24" captionStartId="4.[151,264,1426,1449]" captionTargetBox="[187,1414,882,1386]" captionTargetId="figure@4.[167,1421,868,1404]" captionTargetPageId="4" captionText="FIGURES 18 – 24. Paramitraceras granulatum Pickard-Cambrige, 1905 from Tapachula, Chiapas. Male. Right pedipalp (18 – 20): 18, ectal view. 19, mesal view. 20, frontal view. 21, habitus lateral view. Right chelicera (22 – 23): 22, frontal view. 23, ectal view. 24, left leg IV prolateral view. Scale. Figures 4 – 6: 5. 7: 2.5. 8 – 10: 4. Arrows indicate measurements taken to obtain scutum / cheliceral hand ratio." httpUri="https://zenodo.org/record/219414/files/figure.png" pageId="6" pageNumber="7">Figs. 18–20</figureCitation>
|
||
); and cheliceral dentition different from the two new species described herein. Furthermore, the penis of
|
||
<taxonomicName id="52F54D6ADB3B821DF2DAF9E8FADCF98A" box="[1180,1341,1622,1647]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF2DAF9E8FADCF98A" box="[1180,1341,1622,1647]" italics="true" pageId="6" pageNumber="7">P. granulatum</emphasis>
|
||
</taxonomicName>
|
||
, is very distinct from
|
||
<taxonomicName id="52F54D6ADB3B821DF776F9CCFDC1F977" box="[304,544,1659,1683]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="pickardcambridgei" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB3B821DF776F9CCFDC1F977" box="[304,544,1659,1683]" italics="true" pageId="6" pageNumber="7">P. pickardcambridgei</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A781EAFBDB3B821DF46FF9CBFD65F977" bold="true" box="[553,644,1659,1683]" pageId="6" pageNumber="7">
|
||
<taxonomicNameLabel id="BCB25780DB3B821DF46FF9CBFD65F977" box="[553,644,1659,1683]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="52F54D6ADB3B821DF4FAF9CCFCFDF977" box="[700,796,1659,1683]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="tzotzil" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB3B821DF4FAF9CCFCFDF977" box="[700,796,1659,1683]" italics="true" pageId="6" pageNumber="7">P. tzotzil</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB3B821DF562F9CBFC9FF977" box="[804,894,1659,1683]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="A781EAFBDB3B821DF562F9CBFC9FF977" bold="true" box="[804,894,1659,1683]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
: the lateral setae are arranged in two rows with (basal and lateral), more 14 big spiny slightly spatulate setae (more than on
|
||
<taxonomicName id="52F54D6ADB3B821DF5A2F910FB35F952" box="[996,1236,1694,1719]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="pickardcambridgei" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB3B821DF5A2F910FB35F952" box="[996,1236,1694,1719]" italics="true" pageId="6" pageNumber="7">P. pickardcambridgei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB3B821DF29CF92FFAD5F953" box="[1242,1332,1695,1719]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="A781EAFBDB3B821DF29CF92FFAD5F953" bold="true" box="[1242,1332,1695,1719]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
), and the twin apices of the bilobular projection are turned distally, making a “W” shape (
|
||
<figureCitation id="0DCE2A6CDB3B821DF267F972FB4AF93E" box="[1057,1195,1730,1754]" captionStart="FIGURES 37 – 42" captionStartId="7.[151,264,1323,1346]" captionTargetBox="[151,1435,409,1302]" captionTargetId="figure@7.[151,1436,409,1302]" captionTargetPageId="7" captionText="FIGURES 37 – 42. Paramitraceras granulatum Pickard-Cambridge, 1905. Male genitalia of Tapachula, Chiapas specimen. Pars distalis (37 – 39): 37, dorsal view. 38, lateral view. 39, ventral view. 40, details of follis. 41, details of ventral microsetae. 42, details of semi-spatulate lateral seta. Abbreviations. BLP: bilobular projection, DE: distal edge, F: follis, LS: lateral setae, S: stylus, SP: spiniform projections, VMS: ventral microsetae." httpUri="https://zenodo.org/record/219417/files/figure.png" pageId="6" pageNumber="7">Figs. 37–42</figureCitation>
|
||
). Male genitalia of
|
||
<taxonomicName id="52F54D6ADB3B821DF3C1F974FEFBF91A" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3B821DF3C1F974FEFBF91A" italics="true" pageId="6" pageNumber="7">P. granulatum</emphasis>
|
||
</taxonomicName>
|
||
are more similar to
|
||
<taxonomicName id="52F54D6ADB3B821DF448F958FD6EF91B" box="[526,655,1768,1791]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="veracruz">
|
||
<emphasis id="A781EAFBDB3B821DF448F958FD6EF91B" box="[526,655,1768,1791]" italics="true" pageId="6" pageNumber="7">P. veracruz</emphasis>
|
||
</taxonomicName>
|
||
but differ in the number of lateral setae, the distal margin of
|
||
<emphasis id="A781EAFBDB3B821DF32CF958FF09F8C7" italics="true" pageId="6" pageNumber="7">pars distalis</emphasis>
|
||
and the shape of the bilobular projection. The presence of one pair of dorsal microsetae on the penis is known only in
|
||
<emphasis id="A781EAFBDB3B821DF704F880FE7CF8A2" box="[322,413,1838,1863]" italics="true" pageId="6" pageNumber="7">P. t z o t z i l</emphasis>
|
||
<emphasis id="A781EAFBDB3B821DF7EEF89FFDE3F8A3" bold="true" box="[424,514,1839,1863]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
The male genitalia of
|
||
<taxonomicName id="52F54D6ADB3B821DF544F880FC05F8A2" box="[770,996,1838,1863]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="pickardcambrigei" status="sp. nov.">
|
||
<emphasis id="A781EAFBDB3B821DF544F880FC05F8A2" box="[770,996,1838,1863]" italics="true" pageId="6" pageNumber="7">P. pickardcambrigei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BCB25780DB3B821DF5AAF89FFBA7F8A3" box="[1004,1094,1839,1863]" pageId="6" pageNumber="7" rank="species">
|
||
<emphasis id="A781EAFBDB3B821DF5AAF89FFBA7F8A3" bold="true" box="[1004,1094,1839,1863]" pageId="6" pageNumber="7">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are similar to
|
||
<taxonomicName id="52F54D6ADB3B821DF2ADF89FFDDFF88E" authority="Pickard-Cambridge, 1905" authorityName="Pickard-Cambridge" authorityYear="1905" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="hispidulum">
|
||
<emphasis id="A781EAFBDB3B821DF2ADF89FFEF5F88F" italics="true" pageId="6" pageNumber="7">Paramitraceras hispidulum</emphasis>
|
||
Pickard-Cambridge, 1905
|
||
</taxonomicName>
|
||
from Chiapas (illustrated by Šilhavý, 1974) but with fewer lateral setae and differing in the shape of the distal margin (concave in
|
||
<taxonomicName id="52F54D6ADB3B821DF4B0F8C8FC6CF86A" box="[758,909,1910,1935]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="hispidulum">
|
||
<emphasis id="A781EAFBDB3B821DF4B0F8C8FC6CF86A" box="[758,909,1910,1935]" italics="true" pageId="6" pageNumber="7">P. hispidulum</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="954A36E9DB3B821CF681F82AFA9AFE80" blockId="6.[151,1437,1262,2007]" lastBlockId="7.[151,1436,151,356]" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
|
||
The habitus of
|
||
<taxonomicName id="52F54D6ADB3B821DF73AF82CFDCCF857" box="[380,557,1948,1971]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3B821DF73AF82CFDCCF857" box="[380,557,1948,1971]" italics="true" pageId="6" pageNumber="7">Paramitraceras</emphasis>
|
||
</taxonomicName>
|
||
species are very uniform, which, coupled with the unarmed pedipalps and typical
|
||
<emphasis id="A781EAFBDB3B821DF6ADF870FE97F832" box="[235,374,1982,2007]" italics="true" pageId="6" pageNumber="7">pars distalis</emphasis>
|
||
of male genitalia, makes the genus easy to recognize within
|
||
<taxonomicName id="52F54D6ADB3B821DF26AF80EFB27F832" box="[1068,1222,1982,2006]" class="Arachnida" family="Stygnopsidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="6" pageNumber="7" phylum="Arthropoda" rank="family">Stygnopsidae</taxonomicName>
|
||
. Recognition of its six known species depends on the following characters: 1) shape, ornamentation and sexual dimorphism in the eye mound, 2) the
|
||
<emphasis id="A781EAFBDB3A821CF70FFF0DFE41FF30" box="[329,416,189,212]" italics="true" pageId="7" pageNumber="8">scutum/</emphasis>
|
||
cheliceral hand ratio and sexual dimorphism of cheliceral size and dentition, 3) dorsal tubercles, shape, development and density, 4) distal armature and margins of the pedipalpal tibiae, along with setae armature on margins of the pedipalpal tarsus, 5) sexual dimorphism of the ventral tubercles or apophyses in fourth legs, 6) shape of the
|
||
<emphasis id="A781EAFBDB3A821CF7CEFE99FDF5FEA4" box="[392,532,296,320]" italics="true" pageId="7" pageNumber="8">pars distalis</emphasis>
|
||
and distal margin of the male penis, 7) arrangement, shape, and density of the lateral setae on the the
|
||
<emphasis id="A781EAFBDB3A821CF7DEFEFDFDC3FE80" box="[408,546,332,356]" italics="true" pageId="7" pageNumber="8">pars distalis</emphasis>
|
||
, 8) bilobular projection shape and 9) presence/absence of dorsal microsetae.
|
||
</paragraph>
|
||
<caption id="C18A6661DB3A821CF6D1FA9BFCEFFA7A" httpUri="https://zenodo.org/record/219417/files/figure.png" pageId="7" pageNumber="8" targetBox="[151,1435,409,1302]" targetPageId="7">
|
||
<paragraph id="954A36E9DB3A821CF6D1FA9BFCEFFA7A" blockId="7.[151,1437,1323,1438]" pageId="7" pageNumber="8">
|
||
<emphasis id="A781EAFBDB3A821CF6D1FA9BFEB6FAA5" bold="true" box="[151,343,1323,1346]" pageId="7" pageNumber="8">FIGURES 37–42.</emphasis>
|
||
<taxonomicName id="52F54D6ADB3A821CF727FA9DFC76FAA6" authority="Pickard-Cambridge, 1905" authorityName="Pickard-Cambridge" authorityYear="1905" box="[353,919,1324,1346]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="granulatum">
|
||
<emphasis id="A781EAFBDB3A821CF727FA9DFD60FAA6" box="[353,641,1324,1346]" italics="true" pageId="7" pageNumber="8">Paramitraceras granulatum</emphasis>
|
||
Pickard-Cambridge, 1905
|
||
</taxonomicName>
|
||
. Male genitalia of Tapachula, Chiapas specimen.
|
||
<emphasis id="A781EAFBDB3A821CF6D1FAFCFEF6FA85" box="[151,279,1355,1377]" italics="true" pageId="7" pageNumber="8">Pars distalis</emphasis>
|
||
(37–39): 37, dorsal view. 38, lateral view. 39, ventral view. 40, details of
|
||
<emphasis id="A781EAFBDB3A821CF248FAFBFBA0FA85" box="[1038,1089,1355,1377]" italics="true" pageId="7" pageNumber="8">follis</emphasis>
|
||
. 41, details of ventral microsetae. 42, details of semi-spatulate lateral seta. Abbreviations. BLP: bilobular projection, DE: distal edge,
|
||
<emphasis id="A781EAFBDB3A821CF2D4FADAFB02FA9B" box="[1170,1251,1385,1407]" italics="true" pageId="7" pageNumber="8">F: follis</emphasis>
|
||
, LS: lateral setae,
|
||
<emphasis id="A781EAFBDB3A821CF6D1FA39FF0DFA7A" box="[151,236,1416,1438]" italics="true" pageId="7" pageNumber="8">S: stylus</emphasis>
|
||
, SP: spiniform projections, VMS: ventral microsetae.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="954A36E9DB3A821CF681FA75FA75F93D" blockId="7.[151,1436,1477,1753]" pageId="7" pageNumber="8">
|
||
The genus most similar to
|
||
<taxonomicName id="52F54D6ADB3A821CF7A8FA76FD41FA39" box="[494,672,1478,1501]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF7A8FA76FD41FA39" box="[494,672,1478,1501]" italics="true" pageId="7" pageNumber="8">Paramitraceras</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<taxonomicName id="52F54D6ADB3A821CF4F9FA75FC37FA39" authority="Silhavy, 1977" authorityName="Silhavy" authorityYear="1977" box="[703,982,1477,1501]" class="Arachnida" family="Stygnopsidae" genus="Sbordonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF4F9FA75FCD2FA39" box="[703,819,1477,1501]" italics="true" pageId="7" pageNumber="8">Sbordonia</emphasis>
|
||
Šilhavý, 1977
|
||
</taxonomicName>
|
||
, differing by its smaller size, paler color, presence of setiferous tubercles on pedipalps (armature), and distinct sexual dimorphism of leg IV. Regarding the male genitalia, the only available information is a dorsal drawing of the penis of
|
||
<taxonomicName id="52F54D6ADB3A821CF25EF9BDFA7DF9C1" authority="Silhavy, 1977" authorityName="Silhavy" authorityYear="1977" box="[1048,1436,1549,1573]" class="Arachnida" family="Stygnopsidae" genus="Sbordonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="armigera">
|
||
<emphasis id="A781EAFBDB3A821CF25EF9BDFB1BF9C1" box="[1048,1274,1549,1573]" italics="true" pageId="7" pageNumber="8">Sbordonia armigera</emphasis>
|
||
Šilhavý, 1977
|
||
</taxonomicName>
|
||
(the
|
||
<typeStatus id="4A4E884BDB3A821CF68DF982FF1AF9AE" box="[203,251,1586,1610]" pageId="7" pageNumber="8">type</typeStatus>
|
||
species), which is very similar to the general pattern of the
|
||
<taxonomicName id="52F54D6ADB3A821CF5E9F982FB81F9AD" box="[943,1120,1586,1609]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF5E9F982FB81F9AD" box="[943,1120,1586,1609]" italics="true" pageId="7" pageNumber="8">Paramitraceras</emphasis>
|
||
</taxonomicName>
|
||
species. The two described species of
|
||
<taxonomicName id="52F54D6ADB3A821CF748F9E5FE63F989" box="[270,386,1621,1645]" class="Arachnida" family="Stygnopsidae" genus="Sbordonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF748F9E5FE63F989" box="[270,386,1621,1645]" italics="true" pageId="7" pageNumber="8">Sbordonia</emphasis>
|
||
</taxonomicName>
|
||
are found in Chiapas
|
||
<collectingCountry id="EDE27679DB3A821CF43AF9E5FD34F989" box="[636,725,1621,1645]" name="Mexico" pageId="7" pageNumber="8">Mexico</collectingCountry>
|
||
, also a undescribed species from
|
||
<collectingCountry id="EDE27679DB3A821CF209F9E5FB5DF989" box="[1103,1212,1621,1645]" name="Honduras" pageId="7" pageNumber="8">Honduras</collectingCountry>
|
||
(Mendes and Kury, 2007). Hitherto, the limits of both genera are unknown; unarmed pedipalps are very distinctive in
|
||
<taxonomicName id="52F54D6ADB3A821CF2A2F9CAFA74F975" box="[1252,1429,1658,1681]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF2A2F9CAFA74F975" box="[1252,1429,1658,1681]" italics="true" pageId="7" pageNumber="8">Paramitraceras</emphasis>
|
||
</taxonomicName>
|
||
, but that character is apparently the only difference between those two genera. In the future, a cladistic analysis including characters of the male genitalia should clarify the relationships between
|
||
<taxonomicName id="52F54D6ADB3A821CF274F972FB02F93D" box="[1074,1251,1730,1753]" class="Arachnida" family="Stygnopsidae" genus="Paramitraceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF274F972FB02F93D" box="[1074,1251,1730,1753]" italics="true" pageId="7" pageNumber="8">Paramitraceras</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="52F54D6ADB3A821CF35FF971FA6CF93D" box="[1305,1421,1729,1753]" class="Arachnida" family="Stygnopsidae" genus="Sbordonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Opiliones" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A781EAFBDB3A821CF35FF971FA6CF93D" box="[1305,1421,1729,1753]" italics="true" pageId="7" pageNumber="8">Sbordonia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |