226 lines
31 KiB
XML
226 lines
31 KiB
XML
<document id="8CC6F727B19113F2E15A4D6FBD0F1A04" ID-DOI="10.11646/zootaxa.3920.3.2" ID-GBIF-Dataset="f491c6f8-0266-4c7e-8819-1e5c32c34f2e" ID-ISSN="1175-5326" ID-Zenodo-Dep="238674" ID-ZooBank="99ABD0BA-173B-418F-A87F-647867BD68A1" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460997415643" checkinUser="plazi" docAuthor="Bolzern, Angelo & Jäger, Peter" docDate="2015" docId="031F87E1FFFE011EFF5BF8FB518B7AF1" docLanguage="en" docName="zt03920p442.pdf" docOrigin="Zootaxa 3920 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eratigena laksao Bolzern & Jäger, 2015, sp. n." docType="treatment" docVersion="10" lastPageNumber="438" masterDocId="FF26FF99FFFA0119FFCCFFE752647803" masterDocTitle="Unexpected occurrence of the genus Eratigena in Laos with description of a new species (Araneae: Agelenidae)" masterLastPageNumber="442" masterPageNumber="431" pageNumber="435" updateTime="1698563223356" updateUser="plazi">
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<mods:titleInfo id="C772B815E54FA34BAB8E0A7562AD8879">
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<mods:title id="8552358BC673A6525E9618C12CA45EFD">Unexpected occurrence of the genus Eratigena in Laos with description of a new species (Araneae: Agelenidae)</mods:title>
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<mods:namePart id="2F4A10AEE10C8845D08F74EA7277E38D">Bolzern, Angelo</mods:namePart>
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<mods:roleTerm id="422A3D04109CCAAF94799A6E4B1EED10">Author</mods:roleTerm>
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<mods:namePart id="5D644F9E7195AB84150075948EC7F5C2">Jäger, Peter</mods:namePart>
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<mods:typeOfResource id="4633805F3DB8A824D5A7DB12B786A4E4">text</mods:typeOfResource>
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<mods:title id="1E26AD9CD03662F3347147867170E4CE">Zootaxa</mods:title>
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<mods:part id="25A7AACDA6B74329FB6B1FD8CD477002">
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<mods:date id="BE2DEF8F28C8BECD227B283B6EF86365">2015</mods:date>
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<mods:number id="20C00F846B5AB6535B155B52D3C34039">3920</mods:number>
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<mods:number id="D0B4D582EED49F882A262A6D1D3E6E01">3</mods:number>
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<mods:identifier id="93AB87C9B3530C1B5BD24EF3697640B2" type="DOI">10.11646/zootaxa.3920.3.2</mods:identifier>
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<treatment id="031F87E1FFFE011EFF5BF8FB518B7AF1" ID-DOI="http://doi.org/10.5281/zenodo.5296391" ID-GBIF-Taxon="119597533" ID-Zenodo-Dep="5296391" LSID="urn:lsid:plazi:treatment:031F87E1FFFE011EFF5BF8FB518B7AF1" httpUri="http://treatment.plazi.org/id/031F87E1FFFE011EFF5BF8FB518B7AF1" lastPageId="7" lastPageNumber="438" pageId="4" pageNumber="435">
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<subSubSection id="C3AC657CFFFE011CFF5BF8FB56B978D6" lastPageId="5" lastPageNumber="436" pageId="4" pageNumber="435" type="nomenclature">
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<paragraph id="8B0936F7FFFE011DFF5BF8FB53CA7F34" blockId="4.[151,430,1820,1880]" box="[151,430,1820,1847]" pageId="4" pageNumber="435">
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<heading id="D041819BFFFE011DFF5BF8FB53CA7F34" bold="true" box="[151,430,1820,1847]" fontSize="11" level="1" pageId="4" pageNumber="435" reason="1">
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<emphasis id="B9C2EAE5FFFE011DFF5BF8FB53CA7F34" bold="true" box="[151,430,1820,1847]" pageId="4" pageNumber="435">
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<taxonomicName id="4CB64D74FFFE011DFF5BF8FB53017F35" ID-CoL="6GCCC" box="[151,357,1820,1846]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="4" pageNumber="435" phylum="Arthropoda" rank="species" species="laksao" status="sp. nov.">
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<emphasis id="B9C2EAE5FFFE011DFF5BF8FB53017F35" bold="true" box="[151,357,1820,1846]" italics="true" pageId="4" pageNumber="435">Eratigena laksao</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2F1579EFFFE011DFEA0F8FA53CA7F34" box="[364,430,1821,1847]" pageId="4" pageNumber="435" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B0936F7FFFE011DFF5BF8D8537D7F5B" blockId="4.[151,430,1820,1880]" box="[151,281,1855,1880]" pageId="4" pageNumber="435">
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(
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<figureCitation id="138D2A72FFFE011DFF53F8D853747F5B" box="[159,272,1855,1880]" captionStart-0="FIGURES 1 – 4" captionStart-1="FIGURES 5 – 13" captionStart-2="FIGURES 14 – 15" captionStart-3="FIGURES 16 – 21" captionStartId-0="3.[151,264,1549,1572]" captionStartId-1="4.[151,264,1667,1690]" captionStartId-2="5.[151,264,1922,1945]" captionStartId-3="6.[151,264,1374,1397]" captionTargetBox-0="[150,1430,487,1506]" captionTargetBox-1="[165,1419,403,1636]" captionTargetBox-2="[161,1423,519,1898]" captionTargetBox-3="[150,1434,159,1338]" captionTargetId-0="figure@3.[145,939,487,1105]" captionTargetId-1="figure@4.[529,1025,816,1312]" captionTargetId-2="figure@5.[161,922,519,1898]" captionTargetId-3="figure@6.[602,1024,159,783]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURES 1 – 4. Eratigena laksao sp. n., male paratype habitus of living specimen (1 lateral view; 2 anterior view; 3 dorsal view; 4 same specimen as subadult, dorsal view)." captionText-1="FIGURES 5 – 13. Eratigena laksao sp. n., male holotype. 5. Carapace, dorsal view. 6. Abdomen, dorsal view. 7. Carapace and chelicerae, anterior view. 8. Sternum, ventral view. 9. Spinnerets, ventral view. 10. Chelicerae, posteroventral view. 11. Mouthpart, ventral view. 12. Coxa with trochanter and basal femora, ventral view. 13. Claws of leg 1, lateral view." captionText-2="FIGURES 14 – 15. Eratigena laksao sp. n. 14. Left palp in ventral view (male holotype). 15. Same, retrolateral view. Abbreviations: Br = bristles; C = conductor; dRTA = dorsal branch of RTA; E = embolus; MA = median apophysis; R = membranous ridge; RTA = retrolateral tibial apophysis; vRTA = ventral branch of RTA." captionText-3="FIGURES 16 – 21. Eratigena laksao sp. n., male holotype. 16. Left palp, prolateral view. 17. Same, ventral view. 18. Same, retrolateral view. 19. Bulb of left palp, ventral view. 20. Same, retrolateral view. 21. Palpal tibia, dorsal view." httpUri-0="https://zenodo.org/record/238675/files/figure.png" httpUri-1="https://zenodo.org/record/238676/files/figure.png" httpUri-2="https://zenodo.org/record/238677/files/figure.png" httpUri-3="https://zenodo.org/record/238678/files/figure.png" pageId="4" pageNumber="435">Figs 1–21</figureCitation>
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)
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</paragraph>
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<paragraph id="8B0936F7FFFE011DFF5BF86553B77FE0" pageId="4" pageNumber="435">
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<table id="F9B6C457FFFEFEE6FF5BF86557F87FE0" box="[151,1436,1922,2019]" gridcols="3" gridrows="3" pageId="4" pageNumber="435">
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<tr id="358634B5FFFEFEE6FF5BF86557F87F98" box="[151,1436,1922,1947]" gridrow="0" pageId="4" pageNumber="435">
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<th id="76575DC9FFFEFEE6FF5BF86550997F98" box="[151,765,1922,1947]" gridcol="0" gridrow="0" pageId="4" pageNumber="435">
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<emphasis id="B9C2EAE5FFFE011DFF5BF86553207F98" bold="true" box="[151,324,1922,1947]" pageId="4" pageNumber="435">Type material.</emphasis>
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Holotype ♂: Laos, Bolikhamsay Prov.,
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</th>
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<th id="76575DC9FFFEFEE6FCC8F86556257F98" box="[772,1089,1922,1947]" gridcol="1" gridrow="0" pageId="4" pageNumber="435">Lak Sao (4), N 18°13’38.2”,</th>
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<th id="76575DC9FFFEFEE6FB84F86557F87F98" box="[1096,1436,1922,1947]" gridcol="2" gridrow="0" pageId="4" pageNumber="435">E 104°44’47.3”, 534 m, inside</th>
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</tr>
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<tr id="358634B5FFFEFEE6FF5BF84157F87FBC" box="[151,1436,1958,1983]" gridrow="1" pageId="4" pageNumber="435">
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<th id="76575DC9FFFEFEE6FF5BF84150997FBC" box="[151,765,1958,1983]" gridcol="0" gridrow="1" pageId="4" pageNumber="435">cave and cave entrance, at day, by hand, 9.XI.2009, P.</th>
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<td id="76575DC9FFFEFEE6FCC8F84156257FBC" box="[772,1089,1958,1983]" gridcol="1" gridrow="1" pageId="4" pageNumber="435">Jäger & S. Bayer (SMF, the</td>
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<td id="76575DC9FFFEFEE6FB84F84157F87FBC" box="[1096,1436,1958,1983]" gridcol="2" gridrow="1" pageId="4" pageNumber="435">larger specimen; same sample</td>
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</tr>
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<tr id="358634B5FFFEFEE6FF5BF82D57F87FE0" box="[151,1436,1994,2019]" gridrow="2" pageId="4" pageNumber="435" rowspan-1="1" rowspan-2="1">
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<th id="76575DC9FFFEFEE6FF5BF82D50997FE0" box="[151,765,1994,2019]" gridcol="0" gridrow="2" pageId="4" pageNumber="435">includes 1 subadult female).</th>
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</tr>
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</table>
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</paragraph>
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<paragraph id="8B0936F7FFFF011CFF0BFF7F56B978D6" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="436">
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<typeStatus id="540D8855FFFF011CFF0BFF7F534D78B3" box="[199,297,152,176]" pageId="5" pageNumber="436" type="paratype">Paratype</typeStatus>
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♂:
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<collectingCountry id="F3A17667FFFF011CFE95FF7F53F678AC" box="[345,402,152,175]" name="Laos" pageId="5" pageNumber="436">Laos</collectingCountry>
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, Bolikhamsay Prov., Lak Sao, Tham Man Kone,
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<geoCoordinate id="EE825030FFFF011CFC03FF7F561D78B3" box="[975,1145,151,176]" direction="north" orientation="latitude" pageId="5" pageNumber="436" precision="1" value="18.22114">N 18°13’16.1”</geoCoordinate>
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,
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<geoCoordinate id="EE825030FFFF011CFB44FF7F575978B3" box="[1160,1341,151,176]" direction="east" orientation="longitude" pageId="5" pageNumber="436" precision="1" value="104.81275">E 104°48’45.9”</geoCoordinate>
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,
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<quantity id="4C4E9B12FFFF011CFA87FF7057FC78AC" box="[1355,1432,151,176]" metricMagnitude="2" metricUnit="m" metricValue="5.01" pageId="5" pageNumber="436" unit="m" value="501.0">501 m</quantity>
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, inside cave, at day, by hand,
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<date id="FF081037FFFF011CFE15FF5B503878D7" box="[473,604,188,212]" pageId="5" pageNumber="436" value="2012-11-27">27.XI.2012</date>
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, P. Jäger (SMF; GenBank accession number
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<accessionNumber id="94E5AB14FFFF011CFB9FFF5B56B678D6" box="[1107,1234,188,213]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LK996041" pageId="5" pageNumber="436">LK996041</accessionNumber>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3AC657CFFFF011CFF0BFF38574C78FB" box="[199,1320,223,248]" pageId="5" pageNumber="436" type="materials_examined">
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<paragraph id="8B0936F7FFFF011CFF0BFF38574C78FB" blockId="5.[151,1437,151,464]" box="[199,1320,223,248]" pageId="5" pageNumber="436">
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<emphasis id="B9C2EAE5FFFF011CFF0BFF3853DE78FB" bold="true" box="[199,442,223,248]" pageId="5" pageNumber="436">Additional material.</emphasis>
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Same data as
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<typeStatus id="540D8855FFFF011CFD96FF3850DB78FB" box="[602,703,223,248]" pageId="5" pageNumber="436" type="holotype">holotype</typeStatus>
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,
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<specimenCount id="9DB0FD7EFFFF011CFD06FF07515A78FB" box="[714,830,223,248]" pageId="5" pageNumber="436" type="subadult">1 subadult</specimenCount>
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female. Same data as
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<typeStatus id="540D8855FFFF011CFBF4FF0756FF78FB" box="[1080,1179,224,248]" pageId="5" pageNumber="436" type="paratype">paratype</typeStatus>
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,
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<specimenCount id="9DB0FD7EFFFF011CFB6AFF07574078FB" box="[1190,1316,223,248]" pageId="5" pageNumber="436" type="juvenile">2 juveniles</specimenCount>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3AC657CFFFF011CFF0BFEE356407943" pageId="5" pageNumber="436" type="etymology">
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<paragraph id="8B0936F7FFFF011CFF0BFEE356407943" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="436">
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<emphasis id="B9C2EAE5FFFF011CFF0BFEE3532A791E" bold="true" box="[199,334,260,285]" pageId="5" pageNumber="436">Etymology.</emphasis>
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The specific name is a noun in apposition taken from the
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<typeStatus id="540D8855FFFF011CFC3EFEE25646791E" box="[1010,1058,261,285]" pageId="5" pageNumber="436">type</typeStatus>
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locality and can be translated as “kilometre 20”, referring to the distance of the town from the Vietnamese border.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3AC657CFFFF011CFF0BFEAB510279D3" pageId="5" pageNumber="436" type="diagnosis">
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<paragraph id="8B0936F7FFFF011CFF0BFEAB510279D3" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="436">
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<emphasis id="B9C2EAE5FFFF011CFF0BFEAB53257966" bold="true" box="[199,321,332,357]" pageId="5" pageNumber="436">Diagnosis.</emphasis>
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Male
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<taxonomicName id="4CB64D74FFFF011CFE47FEAA53907966" box="[395,500,332,357]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="436" phylum="Arthropoda" rank="species" species="laksao" status="sp. nov.">
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<emphasis id="B9C2EAE5FFFF011CFE47FEAA53907966" box="[395,500,332,357]" italics="true" pageId="5" pageNumber="436">E. laksao</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2F1579EFFFF011CFE31FEAB505A7966" box="[509,574,332,357]" pageId="5" pageNumber="436" rank="species">
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<emphasis id="B9C2EAE5FFFF011CFE31FEAB505A7966" bold="true" box="[509,574,332,357]" pageId="5" pageNumber="436">sp. n.</emphasis>
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</taxonomicNameLabel>
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resemble those of
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<taxonomicName id="4CB64D74FFFF011CFCDAFEAA51F57967" box="[790,913,333,356]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="436" phylum="Arthropoda" rank="species" species="vomeroi">
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<emphasis id="B9C2EAE5FFFF011CFCDAFEAA51F57967" box="[790,913,333,356]" italics="true" pageId="5" pageNumber="436">E. vomeroi</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="4CB64D74FFFF011CFC6CFEAA56717967" box="[928,1045,333,356]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="436" phylum="Arthropoda" rank="species" species="inermis">
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<emphasis id="B9C2EAE5FFFF011CFC6CFEAA56717967" box="[928,1045,333,356]" italics="true" pageId="5" pageNumber="436">E. inermis</emphasis>
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</taxonomicName>
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, and
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<taxonomicName id="4CB64D74FFFF011CFB99FEAA571A7966" authority="Brignoli, 1976" authorityName="Brignoli" authorityYear="1976" box="[1109,1406,332,357]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="436" phylum="Arthropoda" rank="species" species="sicana">
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<emphasis id="B9C2EAE5FFFF011CFB99FEAA56DA7967" box="[1109,1214,333,356]" italics="true" pageId="5" pageNumber="436">E. sicana</emphasis>
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(Brignoli, 1976)
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</taxonomicName>
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in having distinctly annulated legs (
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<figureCitation id="138D2A72FFFF011CFDDDFE88501C798B" box="[529,632,367,392]" captionStart="FIGURES 1 – 4" captionStartId="3.[151,264,1549,1572]" captionTargetBox="[150,1430,487,1506]" captionTargetId="figure@3.[145,939,487,1105]" captionTargetPageId="3" captionText="FIGURES 1 – 4. Eratigena laksao sp. n., male paratype habitus of living specimen (1 lateral view; 2 anterior view; 3 dorsal view; 4 same specimen as subadult, dorsal view)." httpUri="https://zenodo.org/record/238675/files/figure.png" pageId="5" pageNumber="436">Figs 1–4</figureCitation>
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; all other species pale, completely darkened or only basally annulated legs). They differ from those and all other species in having a median apophysis lacking a distinct distal sclerite (
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<figureCitation id="138D2A72FFFF011CFF53FE50534479D3" box="[159,288,439,464]" captionStart="FIGURES 14 – 15" captionStartId="5.[151,264,1922,1945]" captionTargetBox="[161,1423,519,1898]" captionTargetId="figure@5.[161,922,519,1898]" captionTargetPageId="5" captionText="FIGURES 14 – 15. Eratigena laksao sp. n. 14. Left palp in ventral view (male holotype). 15. Same, retrolateral view. Abbreviations: Br = bristles; C = conductor; dRTA = dorsal branch of RTA; E = embolus; MA = median apophysis; R = membranous ridge; RTA = retrolateral tibial apophysis; vRTA = ventral branch of RTA." httpUri="https://zenodo.org/record/238677/files/figure.png" pageId="5" pageNumber="436">Figs 14–14</figureCitation>
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,
|
||
<figureCitation id="138D2A72FFFF011CFEE7FE5F531179D3" box="[299,373,440,464]" captionStart="FIGURES 16 – 21" captionStartId="6.[151,264,1374,1397]" captionTargetBox="[150,1434,159,1338]" captionTargetId="figure@6.[602,1024,159,783]" captionTargetPageId="6" captionText="FIGURES 16 – 21. Eratigena laksao sp. n., male holotype. 16. Left palp, prolateral view. 17. Same, ventral view. 18. Same, retrolateral view. 19. Bulb of left palp, ventral view. 20. Same, retrolateral view. 21. Palpal tibia, dorsal view." httpUri="https://zenodo.org/record/238678/files/figure.png" pageId="5" pageNumber="436">19–20</figureCitation>
|
||
), and an RTA with bristles (
|
||
<figureCitation id="138D2A72FFFF011CFD61FE50513D79D3" box="[685,857,439,464]" captionStart-0="FIGURES 14 – 15" captionStart-1="FIGURES 16 – 21" captionStartId-0="5.[151,264,1922,1945]" captionStartId-1="6.[151,264,1374,1397]" captionTargetBox-0="[161,1423,519,1898]" captionTargetBox-1="[150,1434,159,1338]" captionTargetId-0="figure@5.[161,922,519,1898]" captionTargetId-1="figure@6.[602,1024,159,783]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURES 14 – 15. Eratigena laksao sp. n. 14. Left palp in ventral view (male holotype). 15. Same, retrolateral view. Abbreviations: Br = bristles; C = conductor; dRTA = dorsal branch of RTA; E = embolus; MA = median apophysis; R = membranous ridge; RTA = retrolateral tibial apophysis; vRTA = ventral branch of RTA." captionText-1="FIGURES 16 – 21. Eratigena laksao sp. n., male holotype. 16. Left palp, prolateral view. 17. Same, ventral view. 18. Same, retrolateral view. 19. Bulb of left palp, ventral view. 20. Same, retrolateral view. 21. Palpal tibia, dorsal view." httpUri-0="https://zenodo.org/record/238677/files/figure.png" httpUri-1="https://zenodo.org/record/238678/files/figure.png" pageId="5" pageNumber="436">Figs 14–18, 21</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DFC9667FFFFF011CFF5BF865566A7FD6" httpUri="https://zenodo.org/record/238677/files/figure.png" pageId="5" pageNumber="436" targetBox="[161,1423,519,1898]" targetPageId="5">
|
||
<paragraph id="8B0936F7FFFF011CFF5BF865566A7FD6" blockId="5.[151,1437,1922,2006]" pageId="5" pageNumber="436">
|
||
<emphasis id="B9C2EAE5FFFF011CFF5BF865533E7F94" bold="true" box="[151,346,1922,1945]" pageId="5" pageNumber="436">FIGURES 14–15.</emphasis>
|
||
<taxonomicName id="4CB64D74FFFF011CFEA9F864507D7F9B" box="[357,537,1922,1944]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="436" phylum="Arthropoda" rank="species" species="laksao" status="sp. nov.">
|
||
<emphasis id="B9C2EAE5FFFF011CFEA9F864507D7F9B" box="[357,537,1922,1944]" italics="true" pageId="5" pageNumber="436">Eratigena laksao</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2F1579EFFFF011CFDE9F86450007F9B" box="[549,612,1923,1944]" pageId="5" pageNumber="436" rank="species">
|
||
<emphasis id="B9C2EAE5FFFF011CFDE9F86450007F9B" bold="true" box="[549,612,1923,1944]" pageId="5" pageNumber="436">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
14. Left palp in ventral view (male holotype). 15. Same, retrolateral view. Abbreviations: Br = bristles; C = conductor; dRTA = dorsal branch of RTA; E = embolus; MA = median apophysis; R = membranous ridge; RTA = retrolateral tibial apophysis; vRTA = ventral branch of RTA.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DFC9667FFFFC011FFF5BFAB956837D90" httpUri="https://zenodo.org/record/238678/files/figure.png" pageId="6" pageNumber="437" targetBox="[150,1434,159,1338]" targetPageId="6">
|
||
<paragraph id="8B0936F7FFFC011FFF5BFAB956837D90" blockId="6.[151,1436,1374,1427]" pageId="6" pageNumber="437">
|
||
<emphasis id="B9C2EAE5FFFC011FFF5BFAB953317D77" bold="true" box="[151,341,1374,1397]" pageId="6" pageNumber="437">FIGURES 16–21.</emphasis>
|
||
<taxonomicName id="4CB64D74FFFC011FFE91FA8750697D77" box="[349,525,1374,1397]" class="Arachnida" family="Agelenidae" genus="Eratigena" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Araneae" pageId="6" pageNumber="437" phylum="Arthropoda" rank="species" species="laksao" status="sp. nov.">
|
||
<emphasis id="B9C2EAE5FFFC011FFE91FA8750697D77" box="[349,525,1374,1397]" italics="true" pageId="6" pageNumber="437">Eratigena laksao</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2F1579EFFFC011FFDD9FAB8502B7D77" box="[533,591,1375,1396]" pageId="6" pageNumber="437" rank="species">
|
||
<emphasis id="B9C2EAE5FFFC011FFDD9FAB8502B7D77" bold="true" box="[533,591,1375,1396]" pageId="6" pageNumber="437">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male holotype. 16. Left palp, prolateral view. 17. Same, ventral view. 18. Same, retrolateral view. 19. Bulb of left palp, ventral view. 20. Same, retrolateral view. 21. Palpal tibia, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3AC657CFFFC011EFF0BFA5853C67ACC" lastPageId="7" lastPageNumber="438" pageId="6" pageNumber="437" type="description">
|
||
<paragraph id="8B0936F7FFFC011FFF0BFA58505F7EB3" blockId="6.[151,1437,1471,2037]" pageId="6" pageNumber="437">
|
||
<emphasis id="B9C2EAE5FFFC011FFF0BFA58536F7DDB" bold="true" box="[199,267,1471,1496]" pageId="6" pageNumber="437">Male.</emphasis>
|
||
<emphasis id="B9C2EAE5FFFC011FFED8FA2653DB7DDB" box="[276,447,1473,1496]" italics="true" pageId="6" pageNumber="437">Measurements:</emphasis>
|
||
Male (
|
||
<typeStatus id="540D8855FFFC011FFDDEFA5850127DDB" box="[530,630,1471,1496]" pageId="6" pageNumber="437" type="holotype">holotype</typeStatus>
|
||
larger than
|
||
<typeStatus id="540D8855FFFC011FFCCFFA2751037DDB" box="[771,871,1472,1496]" pageId="6" pageNumber="437" type="paratype">paratype</typeStatus>
|
||
; only carapace and abdomen measured for both): carapace length 3.98–4.60, width 2.92–3.49, abdomen length 3.94–4.73, width 1.83–2.93, sternum length 2.13, width 1.98. Leg I (femur: 8.94, patella: 1.63, tibia: 8.81, metatarsus: 10.90, tarsus: 6.20), II (7.11, 1.63, 6.59, 8.44, 4.14), III (7.23, 1.50, 6.02, 8.56, 3.40), IV (9.12, 1.66, 7.83, 12.80, 4.92). Pedipalp (1.96, 0.86, 1.04, 2.26), bulb 1.15. Eyes: PME 0.238, PLE 0.293, AME 0.249, ALE 0.279. Eye distances: PME–PME 0.5 x PME, PME–AME 0.5 x PME, PME–PLE <0.5 x PME, PME–ALE
|
||
<date id="FF081037FFFC011FFD7AF99350BD7E8F" box="[694,729,1652,1676]" pageId="6" pageNumber="437">1 x</date>
|
||
PME, AME–AME << 0.5 x AME, AME–ALE << 0.5 x AME. CLY1
|
||
<date id="FF081037FFFC011FFF2DF97F53607EAC" box="[225,260,1688,1712]" pageId="6" pageNumber="437">2 x</date>
|
||
AME, CLY2 0.5–
|
||
<date id="FF081037FFFC011FFE1BF97053847EB3" box="[471,480,1687,1712]" pageId="6" pageNumber="437">1</date>
|
||
x ALE.
|
||
</paragraph>
|
||
<paragraph id="8B0936F7FFFC011FFF0BF95B513A7FF6" blockId="6.[151,1437,1471,2037]" pageId="6" pageNumber="437">
|
||
<emphasis id="B9C2EAE5FFFC011FFF0BF95B535F7ED6" box="[199,315,1724,1749]" italics="true" pageId="6" pageNumber="437">Male palp</emphasis>
|
||
(
|
||
<figureCitation id="138D2A72FFFC011FFE80F95B53AA7ED7" box="[332,462,1724,1749]" captionStart-0="FIGURES 14 – 15" captionStart-1="FIGURES 16 – 21" captionStartId-0="5.[151,264,1922,1945]" captionStartId-1="6.[151,264,1374,1397]" captionTargetBox-0="[161,1423,519,1898]" captionTargetBox-1="[150,1434,159,1338]" captionTargetId-0="figure@5.[161,922,519,1898]" captionTargetId-1="figure@6.[602,1024,159,783]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURES 14 – 15. Eratigena laksao sp. n. 14. Left palp in ventral view (male holotype). 15. Same, retrolateral view. Abbreviations: Br = bristles; C = conductor; dRTA = dorsal branch of RTA; E = embolus; MA = median apophysis; R = membranous ridge; RTA = retrolateral tibial apophysis; vRTA = ventral branch of RTA." captionText-1="FIGURES 16 – 21. Eratigena laksao sp. n., male holotype. 16. Left palp, prolateral view. 17. Same, ventral view. 18. Same, retrolateral view. 19. Bulb of left palp, ventral view. 20. Same, retrolateral view. 21. Palpal tibia, dorsal view." httpUri-0="https://zenodo.org/record/238677/files/figure.png" httpUri-1="https://zenodo.org/record/238678/files/figure.png" pageId="6" pageNumber="437">Figs 14–21</figureCitation>
|
||
): Patellar apophysis absent; RTA with two branches, ventral one (vRTA) moderately protruding, bulbous, dorsal one (dRTA) originating dorsolaterally of ventral one, strongly sclerotized (black) and protruding, thorn-like, pointed; dorsolaterally of RTA with distinct field of long and thick bristles (Br); ventral ridge absent. Cymbium sharply pointed. Filiform embolus (E) about 1.5 times longer than cymbium width, originating at 10–11 o’clock position, distal tip at 4–5 o’clock position. Conductor (C) T-shaped with distal portion moderately elongated, shorter than wide, distally rounded, lateral margin folded along ¾ of conductor length. Terminal end moderately elongated, simply rounded. Connection of tegulum and conductor membranous; massive membranous ridge (R) present. Median apophysis (MA) originating at 6 o’clock position, only moderately protruding, as wide as long, membranous, distal sclerite absent.
|
||
</paragraph>
|
||
<paragraph id="8B0936F7FFFD011EFF0BFF70566979AC" blockId="7.[151,1436,151,755]" pageId="7" pageNumber="438">
|
||
<emphasis id="B9C2EAE5FFFD011EFF0BFF70506878B3" box="[199,524,151,176]" italics="true" pageId="7" pageNumber="438">Other important characters</emphasis>
|
||
(
|
||
<figureCitation id="138D2A72FFFD011EFDEEFF7050FF78B3" box="[546,667,151,176]" captionStart-0="FIGURES 1 – 4" captionStart-1="FIGURES 5 – 13" captionStartId-0="3.[151,264,1549,1572]" captionStartId-1="4.[151,264,1667,1690]" captionTargetBox-0="[150,1430,487,1506]" captionTargetBox-1="[165,1419,403,1636]" captionTargetId-0="figure@3.[145,939,487,1105]" captionTargetId-1="figure@4.[529,1025,816,1312]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 1 – 4. Eratigena laksao sp. n., male paratype habitus of living specimen (1 lateral view; 2 anterior view; 3 dorsal view; 4 same specimen as subadult, dorsal view)." captionText-1="FIGURES 5 – 13. Eratigena laksao sp. n., male holotype. 5. Carapace, dorsal view. 6. Abdomen, dorsal view. 7. Carapace and chelicerae, anterior view. 8. Sternum, ventral view. 9. Spinnerets, ventral view. 10. Chelicerae, posteroventral view. 11. Mouthpart, ventral view. 12. Coxa with trochanter and basal femora, ventral view. 13. Claws of leg 1, lateral view." httpUri-0="https://zenodo.org/record/238675/files/figure.png" httpUri-1="https://zenodo.org/record/238676/files/figure.png" pageId="7" pageNumber="438">Figs 1–13</figureCitation>
|
||
): Cheliceral promargin with four teeth, retromargin with seven subequally sized teeth (most proximal tooth smaller). Colulus trapezoidal plate with distal margin moderately Wshaped. PLS with distal segment longer than basal segment. Tarsal trichobothria on cymbium absent. Series of tarsal trichobothria increasing in length towards tip. Leg spination: male palp (2–0–0–0, 2–0–0, 1–1–0–0 or 2–2–0–0), leg femora (2+–3–3–0, 2–1–2–0 or 3–3–4–0, 4–4–4–0, 2–1–2–0 or 3–3–3–0), patellae (all 2–0–0), tibiae (2–2–2–3 or 2–2–2–1+1p+1, 1–2–1–2 or 2–2–2–1p+1, 2–2–2–1+1p+1, 2–2–2–2 or 2–2–2–3), metatarsi (0–1–0–3p+1 or 0–2–0–3p+1, 0–2–0–3p+1 or 0–3–2–3p+1, 0–3–2–3p+1 or 0–3–3–3p+1, 0–3–2–1+1p+1+1p+1 or 0–4–4–1+1p+1+1p+1), tarsi (0, 0 or 0–2–2–0, 0–1–2–0, 0–1–2–1 or 0–1–3–1).
|
||
</paragraph>
|
||
<paragraph id="8B0936F7FFFD011EFF0BFE5D51417AA8" blockId="7.[151,1436,151,755]" pageId="7" pageNumber="438">
|
||
<emphasis id="B9C2EAE5FFFD011EFF0BFE5D533479D0" box="[199,336,442,467]" italics="true" pageId="7" pageNumber="438">Colouration</emphasis>
|
||
(
|
||
<figureCitation id="138D2A72FFFD011EFEACFE5D53A179D0" box="[352,453,442,467]" captionStart-0="FIGURES 1 – 4" captionStart-1="FIGURES 5 – 13" captionStartId-0="3.[151,264,1549,1572]" captionStartId-1="4.[151,264,1667,1690]" captionTargetBox-0="[150,1430,487,1506]" captionTargetBox-1="[165,1419,403,1636]" captionTargetId-0="figure@3.[145,939,487,1105]" captionTargetId-1="figure@4.[529,1025,816,1312]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 1 – 4. Eratigena laksao sp. n., male paratype habitus of living specimen (1 lateral view; 2 anterior view; 3 dorsal view; 4 same specimen as subadult, dorsal view)." captionText-1="FIGURES 5 – 13. Eratigena laksao sp. n., male holotype. 5. Carapace, dorsal view. 6. Abdomen, dorsal view. 7. Carapace and chelicerae, anterior view. 8. Sternum, ventral view. 9. Spinnerets, ventral view. 10. Chelicerae, posteroventral view. 11. Mouthpart, ventral view. 12. Coxa with trochanter and basal femora, ventral view. 13. Claws of leg 1, lateral view." httpUri-0="https://zenodo.org/record/238675/files/figure.png" httpUri-1="https://zenodo.org/record/238676/files/figure.png" pageId="7" pageNumber="438">Figs 1–9</figureCitation>
|
||
): Carapace with two longitudinal symmetrical dark bands, margins broadly darkened, between margin and bands irregularly bright spots, median from eyes to posterior end of carapace distinct white band (white hairs), head region laterally with two distinct, longitudinally curved dark bands. Chelicerae frontally with distinct dark patches. Sternum with distinct pale median band, bordered by darkened bands. Opisthosoma dark, brownish, with reddish pale median band, anteriorly bordered by white bands, posteriorly with white dots (indistinct chevrons). Legs annulated. Colulus darkened. ALS moderately, PLS distinctly darkened (lateral segment of PLS moderately less darkened than basal one).
|
||
</paragraph>
|
||
<paragraph id="8B0936F7FFFD011EFF0BFD5153C67ACC" blockId="7.[151,1436,151,755]" box="[199,418,694,719]" pageId="7" pageNumber="438">
|
||
<emphasis id="B9C2EAE5FFFD011EFF0BFD5153417ACC" bold="true" box="[199,293,694,719]" pageId="7" pageNumber="438">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3AC657CFFFD011EFF0BFD3D518B7AF1" box="[199,1007,730,755]" pageId="7" pageNumber="438" type="distribution">
|
||
<paragraph id="8B0936F7FFFD011EFF0BFD3D518B7AF1" blockId="7.[151,1436,151,755]" box="[199,1007,730,755]" pageId="7" pageNumber="438">
|
||
<emphasis id="B9C2EAE5FFFD011EFF0BFD3D53047AF0" bold="true" box="[199,352,730,755]" pageId="7" pageNumber="438">Distribution.</emphasis>
|
||
Reported from two caves in Bolikhamsay Province,
|
||
<collectingCountry id="F3A17667FFFD011EFC7DFD3C518F7AF1" box="[945,1003,731,754]" name="Laos" pageId="7" pageNumber="438">Laos</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |