315 lines
53 KiB
XML
315 lines
53 KiB
XML
<document id="D7ADC65FDA8D819683BA11E5DD2B83CA" ID-DOI="10.5281/zenodo.188258" ID-GBIF-Dataset="ecf1b67f-a429-4196-8fb4-a92315649bac" ID-ISSN="1175-5326" ID-Zenodo-Dep="188258" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461085630159" checkinUser="plazi" docAuthor="Schwendinger, Peter J." docDate="2009" docId="03A9B15AFFB57E61FF06B311FD27FC06" docLanguage="en" docName="zt02126p040.pdf" docOrigin="Zootaxa 2126" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Phyxioschema sayamense Schwendinger, 2009, sp. n." docType="treatment" docVersion="8" lastPageNumber="23" masterDocId="FF90C922FFA77E77FF91B657FFC1FFD0" masterDocTitle="A taxonomic revision of the genus Phyxioschema (Araneae, Dipluridae), I: species from Thailand" masterLastPageNumber="40" masterPageNumber="1" pageNumber="19" updateTime="1698588062832" updateUser="plazi">
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<mods:titleInfo id="AE877AF4DBB01AF052992120920D4F25">
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<mods:title id="0E486ECBF36459C30C9110919CC804AC">A taxonomic revision of the genus Phyxioschema (Araneae, Dipluridae), I: species from Thailand</mods:title>
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<mods:name id="F726A595F3360A89EB43B6B919DC7283" type="personal">
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<mods:namePart id="7150D5BC75EE7AAE2DBA688C973CDE12">Schwendinger, Peter J.</mods:namePart>
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<mods:typeOfResource id="B6F0667EAEED185945E34DF6C3407630">text</mods:typeOfResource>
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<mods:title id="B758CFACDD29AEA0E0FBA63219BC8ECC">Zootaxa</mods:title>
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<mods:part id="0CBFC7F0C4201521C3E65BDD87803239">
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<mods:date id="45E92F7C0890633C04D44764D43BD9F2">2009</mods:date>
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<mods:number id="D91A7B5D1009F49B0A95AEF8D053CC16">2126</mods:number>
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<mods:start id="B4B08E070721AB3F0206D400D73F0F9F">1</mods:start>
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<mods:classification id="F5310386BB4960A00672499E800C3F09">journal article</mods:classification>
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<mods:identifier id="71B8A52CC89DF7B26278D2D754527D7B" type="DOI">10.5281/zenodo.188258</mods:identifier>
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<mods:identifier id="44177F72DC0C4690C1A07A78502BA805" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5E02C7782A6A1A1A6AABEEF6358FB82A" type="Zenodo-Dep">188258</mods:identifier>
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<treatment id="03A9B15AFFB57E61FF06B311FD27FC06" ID-DOI="http://doi.org/10.5281/zenodo.6214230" ID-GBIF-Taxon="119619596" ID-Zenodo-Dep="6214230" LSID="urn:lsid:plazi:treatment:03A9B15AFFB57E61FF06B311FD27FC06" httpUri="http://treatment.plazi.org/id/03A9B15AFFB57E61FF06B311FD27FC06" lastPageId="22" lastPageNumber="23" pageId="18" pageNumber="19">
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<subSubSection id="C31A53C7FFB57E65FF06B311FEFEFA53" pageId="18" pageNumber="19" type="nomenclature">
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<paragraph id="8BBF004CFFB57E65FF06B311FDDBFAB0" blockId="18.[151,538,1350,1411]" box="[151,538,1350,1376]" pageId="18" pageNumber="19">
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<heading id="D0F7B720FFB57E65FF06B311FDDBFAB0" bold="true" box="[151,538,1350,1376]" fontSize="11" level="1" pageId="18" pageNumber="19" reason="1">
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<emphasis id="B974DC5EFFB57E65FF06B311FDDBFAB0" bold="true" box="[151,538,1350,1376]" pageId="18" pageNumber="19">
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<taxonomicName id="4C007BCFFFB57E65FF06B311FE11FAB0" box="[151,464,1350,1376]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="sayamense" status="sp. nov.">
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<emphasis id="B974DC5EFFB57E65FF06B311FE11FAB0" bold="true" box="[151,464,1350,1376]" italics="true" pageId="18" pageNumber="19">Phyxioschema sayamense</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2476125FFB57E65FE46B311FDDBFAB0" box="[471,538,1350,1376]" pageId="18" pageNumber="19" 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="8BBF004CFFB57E65FF06B33EFEFEFA53" blockId="18.[151,538,1350,1411]" box="[151,319,1385,1411]" pageId="18" pageNumber="19">
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<figureCitation id="133B1CC9FFB57E65FF06B33EFEFEFA53" box="[151,319,1385,1411]" captionStart-0="FIGURE 12 A – E" captionStart-1="FIGURE 13 A – L" captionStart-2="FIGURE 14 A – D" captionStartId-0="20.[151,255,1719,1743]" captionStartId-1="21.[151,255,1719,1743]" captionStartId-2="22.[151,255,1563,1587]" captionTargetBox-0="[267,1321,603,1705]" captionTargetBox-1="[266,1337,482,1664]" captionTargetBox-2="[274,1308,1033,1535]" captionTargetId-0="figure@20.[267,1323,603,1708]" captionTargetId-1="figure@21.[224,1381,429,1710]" captionTargetId-2="figure@22.[261,1325,1014,1549]" captionTargetPageId-0="20" captionTargetPageId-1="21" captionTargetPageId-2="22" captionText-0="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." captionText-1="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." captionText-2="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri-0="https://zenodo.org/record/188270/files/figure.png" httpUri-1="https://zenodo.org/record/188271/files/figure.png" httpUri-2="https://zenodo.org/record/188272/files/figure.png" pageId="18" pageNumber="19">Figures 12–14</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31A53C7FFB57E65FF06B3E1FF34F9BB" pageId="18" pageNumber="19" type="materials_examined">
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<paragraph id="8BBF004CFFB57E65FF06B3E1FF34F9BB" blockId="18.[151,1437,1462,2030]" pageId="18" pageNumber="19">
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<emphasis id="B974DC5EFFB57E65FF06B3E1FECEFA00" bold="true" box="[151,271,1462,1488]" pageId="18" pageNumber="19">Material:</emphasis>
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<collectingCountry id="F31740DCFFB57E65FE86B3E1FE71FA00" box="[279,432,1462,1488]" name="Thailand" pageId="18" pageNumber="19">THAILAND</collectingCountry>
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(southern region):
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<collectingCountry id="F31740DCFFB57E65FD04B3E1FD12FA00" box="[661,723,1462,1488]" name="India" pageId="18" pageNumber="19">Surat</collectingCountry>
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Thani Province, Phanom District, Khao Sok National Park, limestone hill near park headquarters (
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<geoCoordinate id="EE34668BFFB57E65FDCAB38AFD1EFA27" box="[603,735,1501,1527]" direction="north" orientation="latitude" pageId="18" pageNumber="19" precision="15" value="8.915">8°54’54”N</geoCoordinate>
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,
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<geoCoordinate id="EE34668BFFB57E65FD7AB38AFCBAFA27" box="[747,891,1501,1527]" direction="east" orientation="longitude" pageId="18" pageNumber="19" precision="15" value="98.527504">98°31’39”E</geoCoordinate>
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),
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<quantity id="4CF8ADA9FFB57E65FC01B38AFC1DFA27" box="[912,988,1501,1527]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="18" pageNumber="19" unit="m" value="100.0">100 m</quantity>
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, male
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<typeStatus id="54BBBEEEFFB57E65FBBBB38AFB51FA27" box="[1066,1168,1501,1527]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
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(matured
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<date id="FFBE268CFFB57E65FA98B38AFAB9FA27" box="[1289,1400,1501,1527]" pageId="18" pageNumber="19" value="2004-02-05">5.II.2004</date>
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),
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<specimenCount id="9D06CBC5FFB57E65FA1CB38AFF13F9CE" pageId="18" pageNumber="19" type="male">4 male</specimenCount>
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<typeStatus id="54BBBEEEFFB57E65FF4BB053FE8FF9CE" box="[218,334,1540,1566]" pageId="18" pageNumber="19" type="paratype">paratypes</typeStatus>
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(one collected mature, two matured
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<date id="FFBE268CFFB57E65FC80B053FC46F9CE" box="[785,903,1540,1566]" pageId="18" pageNumber="19" value="2005-01-22">22.I.2005</date>
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, fourth matured
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<date id="FFBE268CFFB57E65FBC5B053FB1CF9CE" box="[1108,1245,1540,1566]" pageId="18" pageNumber="19" value="2005-03-18">18.III.2005</date>
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) and
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<specimenCount id="9D06CBC5FFB57E65FAB2B053FA5DF9CE" box="[1315,1436,1540,1566]" pageId="18" pageNumber="19" type="female">17 female</specimenCount>
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<typeStatus id="54BBBEEEFFB57E65FF06B07DFECCF994" box="[151,269,1578,1604]" pageId="18" pageNumber="19" type="paratype">paratypes</typeStatus>
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. All specimens collected by P.J. Schwendinger on
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<date id="FFBE268CFFB57E65FCFBB07DFC22F994" box="[874,995,1578,1604]" pageId="18" pageNumber="19" value="2003-05-14">14.V.2003</date>
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(sample TH-03/08) and deposited in
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<collectionCode id="ED119889FFB57E65FF06B006FF30F9BB" box="[151,241,1617,1643]" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="19">MHNG</collectionCode>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31A53C7FFB57E65FF57B020FE1CF968" pageId="18" pageNumber="19" type="etymology">
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<paragraph id="8BBF004CFFB57E65FF57B020FE1CF968" blockId="18.[151,1437,1462,2030]" pageId="18" pageNumber="19">
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<emphasis id="B974DC5EFFB57E65FF57B020FE96F941" bold="true" box="[198,343,1655,1681]" pageId="18" pageNumber="19">Etymology:</emphasis>
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The species epithet is a latinized adjective of "
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<collectingCountry id="F31740DCFFB57E65FC08B02FFC2EF942" box="[921,1007,1656,1682]" name="Thailand" pageId="18" pageNumber="19">Sayam</collectingCountry>
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" (English spelling: "
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<collectingCountry id="F31740DCFFB57E65FB7BB02FFAEEF942" box="[1258,1327,1656,1682]" name="Thailand" pageId="18" pageNumber="19">Siam</collectingCountry>
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"), an old Chinese name for
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<collectingCountry id="F31740DCFFB57E65FEFCB0C9FE18F968" box="[365,473,1694,1720]" name="Thailand" pageId="18" pageNumber="19">Thailand</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31A53C7FFB57E64FF57B092FD5BFF2F" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19" type="diagnosis">
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<paragraph id="8BBF004CFFB57E64FF57B092FD5BFF2F" blockId="18.[151,1437,1462,2030]" lastBlockId="19.[151,1437,152,1957]" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19">
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<emphasis id="B974DC5EFFB57E65FF57B092FE89F90F" bold="true" box="[198,328,1733,1759]" pageId="18" pageNumber="19">Diagnosis:</emphasis>
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Fairly large species, distinguished from all known congeners by retroventral spines on patella I of males relatively long and curved in lateral view (sigmoid shape only visible in ventral view), by tibia II of males longer than tibia I and by metatarsus II of males with strongly modified ventral keels (prolateral keel reduced to a small cone sitting on the much larger retrolateral keel, the latter projecting ventrally, not retroventrally as in other species). Different from the larger
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<taxonomicName id="4C007BCFFFB57E65FCE8B137FC26F8A9" box="[889,999,1888,1913]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="huberi" status="sp. nov.">
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<emphasis id="B974DC5EFFB57E65FCE8B137FC26F8A9" box="[889,999,1888,1913]" italics="true" pageId="18" pageNumber="19">P. huberi</emphasis>
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</taxonomicName>
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<emphasis id="B974DC5EFFB57E65FC7EB108FBF4F8A9" bold="true" box="[1007,1077,1887,1913]" pageId="18" pageNumber="19">
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<taxonomicNameLabel id="A2476125FFB57E65FC7EB108FBF4F8A9" box="[1007,1077,1887,1913]" pageId="18" pageNumber="19" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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by: Males with more slender palpal bulb; palpal tibia more distinctly bulging on retrolateral side; femur I with longer and narrower band of spinules retrodorsally, femur II with narrower band proventrally; tibia I with only few proventral spines in a median position, retroventral and retrolateral spines lacking; tibia II more slender, with a narrower and shorter band of spinules prolaterally, and with more slender, not bilobed ventral spur with a pair of megaspines close to each other. Females without secondary spermathecal receptacles; median receptacle with distinctly longer stalk and larger head than lateral receptacle.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31A53C7FFB47E61FF57B75CFA54FEBC" lastPageId="22" lastPageNumber="23" pageId="19" pageNumber="20" type="description">
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<paragraph id="8BBF004CFFB47E64FF57B75CFDD7FE10" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
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<emphasis id="B974DC5EFFB47E64FF57B75CFEA0FEF5" bold="true" box="[198,353,267,293]" pageId="19" pageNumber="20">Description:</emphasis>
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MALE (
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<typeStatus id="54BBBEEEFFB47E64FE45B75BFD83FEF6" box="[468,578,268,294]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
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). Colour in alcohol: Body generally light reddish brown, ventral side lighter, eye mound black. Opisthosoma grey-brown, except for orange-brown bases of stiff dorsal bristles, very indistinct light transversal stripes forming incomplete chevrons in posterior half of dorsal side (
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<figureCitation id="133B1CC9FFB47E64FAFAB70EFF0CFE4A" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="19" pageNumber="20">Fig. 12B</figureCitation>
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), light brown genital region and booklung plates, and light brown spinnerets with pattern of darker patches and light spots ventrally.
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</paragraph>
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<paragraph id="8BBF004CFFB47E64FF57B79AFC63FD1F" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
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Body 11.9 long. Carapace 4.7 long, 4.2 wide, oval, almost flat, covered with light adpressed hairs interspersed by darker, more erect bristles (some wavy), these longest on carapace margin, in front, on and behind eye mound, and in front and behind fovea. Eyes on low mound; eye group (
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<figureCitation id="133B1CC9FFB47E64FB0EB44DFACCFDE4" box="[1183,1293,538,564]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13B</figureCitation>
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) 0.45 long, anterior eye row slightly procurved, 0.89 wide, posterior eye row slightly recurved, 0.98 wide. Eye diameters and interdistances: AME 0.25, ALE 0.31, PME 0.17, PLE 0.22; AME–AME 0.07, AME–ALE 0.02, PME–PME 0.28, PME–PLE 0.02. MOQ 0.40 long, 0.48 wide anteriorly, 0.70 posteriorly. Fovea pit-like, with 2 long, thickened and slightly procurved foveal setae anterior to it.
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</paragraph>
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<paragraph id="8BBF004CFFB47E64FF54B48BFEFBFC0E" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
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Chelicerae weak, grooves with 10/11 prolateral teeth and 26/27 median proximal denticles. Maxillae (
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<figureCitation id="133B1CC9FFB47E64FAFDB48BFF08FCCC" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13C</figureCitation>
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) 1.1 long, 0.8 wide; prolateral zone pallid; anterior lobe indistinct, with quite wide but fairly indistinct serrula on ridge. Labium (
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<figureCitation id="133B1CC9FFB47E64FE47B57EFD82FC93" box="[470,579,809,835]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13C</figureCitation>
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) 0.3 long, 0.7 wide, anterior edge distinctly setose, followed by pallid zone; posterior part pigmented, with few fine setae. Sternum (
|
||
<figureCitation id="133B1CC9FFB47E64FC1EB507FC3DFCBA" box="[911,1020,848,874]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13C</figureCitation>
|
||
) 2.4 long, 2.0 wide, cordate, with deeply excavated post-labial depression formed by fused anterior sigilla and labio-sternal groove, and with 3 pairs of indistinct marginal sigilla. Membrane close to posterior sternal exfoliations (between coxae IV) with dark pigment.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB47E64FF57B5BDFDEFFB82" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
|
||
Palps (
|
||
<figureCitation id="133B1CC9FFB47E64FE84B5BDFE61FBD4" box="[277,416,1002,1028]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13D–E</figureCitation>
|
||
) set with stiff bristles. 6+7 trichobothria in 2 rows on tibia,
|
||
<quantity id="4CF8ADA9FFB47E64FBC9B5BDFB52FBD4" box="[1112,1171,1002,1028]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="19" pageNumber="20" unit="in" value="10.0">10 in</quantity>
|
||
zig-zag row on tarsus. Palpal bulb relatively small (in comparison to tibia), with oval base and quite long, tapering, almost straight embolus with a slightly curved tip.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB47E64FF57B209FC55F8DA" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
|
||
Legs 1234. All tarsi pseudosegmented and armed with spines. No preening combs. I: tibia cylindrical, with few prolateral and proventral spines in median third of tibia and with few ventral spines only in distal half, retroventral and retrolateral spines lacking (
|
||
<figureCitation id="133B1CC9FFB47E64FD48B2FBFC87FB16" box="[729,838,1196,1222]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13G</figureCitation>
|
||
); patella with a row of 3 quite long spines [curved in lateral view (
|
||
<figureCitation id="133B1CC9FFB47E64FECAB284FE09FB3D" box="[347,456,1235,1261]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13F</figureCitation>
|
||
), slightly sigmoid in ventral view (
|
||
<figureCitation id="133B1CC9FFB47E64FCECB284FC30FB3D" box="[893,1009,1235,1261]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13G</figureCitation>
|
||
)], without triangular projection on retrolateral margin; femur with relatively long and narrow band of hooked spinules retrodorsally (
|
||
<figureCitation id="133B1CC9FFB47E64FAB1B2AEFA4EFAC3" box="[1312,1423,1273,1299]" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="19" pageNumber="20">Fig. 12D</figureCitation>
|
||
). II: metatarsus ventroproximally with 2 keels close to each other and projecting ventrally (not sideward;
|
||
<figureCitation id="133B1CC9FFB47E64FAFCB377FF2AFAB0" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13J, L</figureCitation>
|
||
), proventral keel reduced to small blunt cone (
|
||
<figureCitation id="133B1CC9FFB47E64FCD1B311FC05FAB0" box="[832,964,1350,1376]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">
|
||
Fig.
|
||
<date id="FFBE268CFFB47E64FCECB311FC67FAB0" box="[893,934,1350,1376]" pageId="19" pageNumber="20" value="1913-01">13I</date>
|
||
–J
|
||
</figureCitation>
|
||
) on the much larger, widely rounded retroventral keel with a distal angle (
|
||
<figureCitation id="133B1CC9FFB47E64FDD9B33AFD77FA57" box="[584,694,1389,1415]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13K</figureCitation>
|
||
); tibia II slightly incrassate, longer than tibia I (not so in males of other
|
||
<taxonomicName id="4C007BCFFFB47E64FE91B3C3FE71FA7D" box="[256,432,1428,1453]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="19" pageNumber="20" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B974DC5EFFB47E64FE91B3C3FE71FA7D" box="[256,432,1428,1453]" italics="true" pageId="19" pageNumber="20">Phyxioschema</emphasis>
|
||
</taxonomicName>
|
||
species), band of elongated spinules on prolateral side straight, fairly narrow and exceptionally short, clearly not reaching height of proximal side of ventral spur, following longitudinal axis of tibia (
|
||
<figureCitation id="133B1CC9FFB47E64FF4FB3B6FE8FFA2B" box="[222,334,1505,1531]" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="19" pageNumber="20">Fig. 12C</figureCitation>
|
||
); ventral spur of tibia slender, its apex not bilobed, carrying 2 megaspines of equal length, prolateral one basally turning away from retrolateral one, distally both running more or less in parallel (
|
||
<figureCitation id="133B1CC9FFB47E64FAFDB05FFF0FF998" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="19" pageNumber="20">Fig. 13H</figureCitation>
|
||
); femur II with long (slightly longer than on femur I) and narrow band of hooked spinules proventrally (
|
||
<figureCitation id="133B1CC9FFB47E64FF0EB002FECAF9BF" box="[159,267,1621,1647]" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="19" pageNumber="20">Fig. 12E</figureCitation>
|
||
). Spination: I: patella p1, r3; tibia p7/8,
|
||
<date id="FFBE268CFFB47E64FD78B002FCC8F9BF" box="[745,777,1621,1647]" pageId="19" pageNumber="20">v5</date>
|
||
; metatarsus
|
||
<date id="FFBE268CFFB47E64FC0CB002FC7CF9BF" box="[925,957,1621,1647]" pageId="19" pageNumber="20">v7</date>
|
||
; tarsus p
|
||
<date id="FFBE268CFFB47E64FBBAB002FB9DF9BF" box="[1067,1116,1621,1647]" pageId="19" pageNumber="20">1. II</date>
|
||
: patella p1, r3; tibia p2,
|
||
<date id="FFBE268CFFB47E64FAEFB002FA5DF9BF" box="[1406,1436,1621,1647]" pageId="19" pageNumber="20">v2</date>
|
||
megaspines; metatarsus p1/2,
|
||
<date id="FFBE268CFFB47E64FE6AB02BFDDDF946" box="[507,540,1660,1686]" pageId="19" pageNumber="20">v4</date>
|
||
; tarsus r
|
||
<date id="FFBE268CFFB47E64FD13B02BFD00F946" box="[642,705,1660,1686]" pageId="19" pageNumber="20">2. III</date>
|
||
: patella p2/3, r1; tibia d1/2, p2/3, r2,
|
||
<date id="FFBE268CFFB47E64FBEFB02BFB5EF946" box="[1150,1183,1660,1686]" pageId="19" pageNumber="20">v4</date>
|
||
; metatarsus d5, p1/2,
|
||
<date id="FFBE268CFFB47E64FF06B0F4FF76F96D" box="[151,183,1699,1725]" pageId="19" pageNumber="20">v7</date>
|
||
; tarsus p1, r1/
|
||
<date id="FFBE268CFFB47E64FECFB0F4FE5AF96D" box="[350,411,1699,1725]" pageId="19" pageNumber="20">2. IV</date>
|
||
: patella p2, r1; tibia d2, p2, r2,
|
||
<date id="FFBE268CFFB47E64FC9DB0F4FCECF96D" box="[780,813,1699,1725]" pageId="19" pageNumber="20">v4</date>
|
||
; metatarsus d5, 2p, 1r,
|
||
<date id="FFBE268CFFB47E64FBACB0F4FB9FF96D" box="[1085,1118,1699,1725]" pageId="19" pageNumber="20">v7</date>
|
||
; tarsus r2. Trichobothria: 2 rows of 8–9 each on tibiae,
|
||
<quantity id="4CF8ADA9FFB47E64FE4EB09EFD87F933" box="[479,582,1737,1763]" metricMagnitude="-1" metricUnit="m" metricValue="3.175" metricValueMax="3.556" metricValueMin="2.794" pageId="19" pageNumber="20" unit="in" value="12.5" valueMax="14.0" valueMin="11.0">11–14 in</quantity>
|
||
single row on metatarsi,
|
||
<quantity id="4CF8ADA9FFB47E64FCE0B09EFC19F933" box="[881,984,1737,1763]" metricMagnitude="-1" metricUnit="m" metricValue="2.667" metricValueMax="2.794" metricValueMin="2.54" pageId="19" pageNumber="20" unit="in" value="10.5" valueMax="11.0" valueMin="10.0">10–11 in</quantity>
|
||
single row on tarsi. Paired claws with 11–13 teeth in sigmoid row, unpaired claw with 5–6 sessile teeth.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB47E64FF57B141FC90F875" blockId="19.[151,1437,152,1957]" pageId="19" pageNumber="20">
|
||
Opisthosoma 6.0 long, 3.9 wide; dorsal side quite densely covered with fine light hairs, stronger dark hairs and long, strong dark bristles with darkened sockets (
|
||
<figureCitation id="133B1CC9FFB47E64FCCDB16AFC0BF887" box="[860,970,1853,1879]" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="19" pageNumber="20">Fig. 12B</figureCitation>
|
||
); ventral side only with short dark and medium-sized dark hairs. Posterior median spinnerets 0.8 long; posterior laterals 7.1 long (proximal article 2.1, median article 2.1, pseudosegmented distal article 2.9).
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB37E63FF57B6CFFE2EFF2E" blockId="20.[151,1437,152,559]" pageId="20" pageNumber="21">FEMALE ("allotype"). As male, except for: prosoma (especially chelicerae, maxillae and tips of palpal tarsi) darker; opisthosoma (especially ventral side) lighter; pale prolateral zone of maxillae and pale anterior zone of labium more distinct.</paragraph>
|
||
<paragraph id="8BBF004CFFB37E63FF54B75DFE97FE46" blockId="20.[151,1437,152,559]" pageId="20" pageNumber="21">
|
||
Body 16.4 long. Carapace 5.2 long, 4.4 wide. Eye group (
|
||
<figureCitation id="133B1CC9FFB37E63FCF4B75DFC11FEF4" box="[869,976,266,292]" captionStart="FIGURE 13 A – L" captionStartId="21.[151,255,1719,1743]" captionTargetBox="[266,1337,482,1664]" captionTargetId="figure@21.[224,1381,429,1710]" captionTargetPageId="21" captionText="FIGURE 13 A – L. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – L). A – B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A – B, D – E, G – L to same scale." httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="20" pageNumber="21">Fig. 13A</figureCitation>
|
||
) 0.51 long, anterior eye row 1.13 wide, posterior eye row 1.19 wide. Eye diameters and interdistances: AME 0.24, ALE 0.36, PME 0.21, PLE 0.24; AME–AME 0.09, AME–ALE 0.02, PME–PME 0.43, PME–PLE 0.02. MOQ 0.45 long, 0.54 wide anteriorly, 0.83 posteriorly.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB37E63FF54B7F5FEB3FDD9" blockId="20.[151,1437,152,559]" pageId="20" pageNumber="21">Chelicerae stronger than in male, grooves with 11/12 prolateral teeth and 24/25 median proximal denticles. Maxillae 1.5 long, 1.1 wide, serrula slightly wider than in male. Labium 0.4 long, 1.0 wide. Sternum 2.5 long, 2.2 wide.</paragraph>
|
||
<paragraph id="8BBF004CFFB37E63FF57B442FB5CFDFF" blockId="20.[151,1437,152,559]" box="[198,1181,533,559]" pageId="20" pageNumber="21">Palps with 8+8 trichobothria on tibia and 10 on tarsus. Tarsal claw with 13/14 teeth.</paragraph>
|
||
<caption id="DF7F50C4FFB37E63FF06B0E0FB7BF93F" httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="20" pageNumber="21" targetBox="[267,1321,603,1705]" targetPageId="20">
|
||
<paragraph id="8BBF004CFFB37E63FF06B0E0FB7BF93F" blockId="20.[151,1436,1719,1775]" pageId="20" pageNumber="21">
|
||
<emphasis id="B974DC5EFFB37E63FF06B0E0FE98F91F" bold="true" box="[151,345,1719,1743]" pageId="20" pageNumber="21">FIGURE 12A–E.</emphasis>
|
||
<taxonomicName id="4C007BCFFFB37E63FECEB0EFFDB5F91F" box="[351,628,1720,1743]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="sayamense" status="sp. nov.">
|
||
<emphasis id="B974DC5EFFB37E63FECEB0EFFDB5F91F" box="[351,628,1720,1743]" italics="true" pageId="20" pageNumber="21">Phyxioschema sayamense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B974DC5EFFB37E63FDEBB0E0FD74F91F" bold="true" box="[634,693,1719,1743]" pageId="20" pageNumber="21">
|
||
<taxonomicNameLabel id="A2476125FFB37E63FDEBB0E0FD74F91F" box="[634,693,1719,1743]" pageId="20" pageNumber="21" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female "allotype" (A) and male holotype (B–E). A–B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBF004CFFB37E63FF57B14DFF19F823" blockId="20.[151,1436,1818,2035]" pageId="20" pageNumber="21">
|
||
Legs 2134. All tarsi integral. Tibia II shorter than tibia I. Spination: I: patella p1/2; tibia p1/2,
|
||
<date id="FFBE268CFFB37E63FAF1B14DFABFF8E4" box="[1376,1406,1818,1844]" pageId="20" pageNumber="21">v5</date>
|
||
/6; metatarsus
|
||
<date id="FFBE268CFFB37E63FE8CB116FEFFF88B" box="[285,318,1857,1883]" pageId="20" pageNumber="21">v9</date>
|
||
; tarsus p2, r
|
||
<date id="FFBE268CFFB37E63FE41B116FDC5F88B" box="[464,516,1857,1883]" pageId="20" pageNumber="21">2. II</date>
|
||
: patella p2; tibia p1/2,
|
||
<date id="FFBE268CFFB37E63FC84B116FCF4F88B" box="[789,821,1857,1883]" pageId="20" pageNumber="21">v5</date>
|
||
; metatarsus p2,
|
||
<date id="FFBE268CFFB37E63FC64B116FBD7F88B" box="[1013,1046,1857,1883]" pageId="20" pageNumber="21">v7</date>
|
||
; tarsus p1, r1/
|
||
<date id="FFBE268CFFB37E63FB2EB116FB3FF88B" box="[1215,1278,1857,1883]" pageId="20" pageNumber="21">2. III</date>
|
||
: patella p2/3, r1/2; tibia d1/2, p2/3, r2/3,
|
||
<date id="FFBE268CFFB37E63FE45B130FE35F851" box="[468,500,1895,1921]" pageId="20" pageNumber="21">v5</date>
|
||
; metatarsus d1, p4, r2/3,
|
||
<date id="FFBE268CFFB37E63FC8AB130FCFAF851" box="[795,827,1895,1921]" pageId="20" pageNumber="21">v8</date>
|
||
; tarsus p2, r2/
|
||
<date id="FFBE268CFFB37E63FC73B130FBDCF851" box="[994,1053,1895,1921]" pageId="20" pageNumber="21">4. IV</date>
|
||
: patella p2, r1; tibia d1/2, p2, r2,
|
||
<date id="FFBE268CFFB37E63FF06B1DAFF76F877" box="[151,183,1933,1959]" pageId="20" pageNumber="21">v5</date>
|
||
; metatarsus d5, p2, r2/4,
|
||
<date id="FFBE268CFFB37E63FE77B1DAFDC7F877" box="[486,518,1933,1959]" pageId="20" pageNumber="21">v5</date>
|
||
; tarsus p1, r1/2. Trichobothria: 2 rows of 8–9 each on tibiae,
|
||
<quantity id="4CF8ADA9FFB37E63FB75B1DAFA8CF877" box="[1252,1357,1933,1959]" metricMagnitude="-1" metricUnit="m" metricValue="3.683" metricValueMax="3.81" metricValueMin="3.556" pageId="20" pageNumber="21" unit="in" value="14.5" valueMax="15.0" valueMin="14.0">14–15 in</quantity>
|
||
single row on metatarsi,
|
||
<quantity id="4CF8ADA9FFB37E63FEFAB1E4FE12F81D" box="[363,467,1971,1997]" metricMagnitude="-1" metricUnit="m" metricValue="3.429" metricValueMax="3.81" metricValueMin="3.048" pageId="20" pageNumber="21" unit="in" value="13.5" valueMax="15.0" valueMin="12.0">12–15 in</quantity>
|
||
single row on tarsi. Paired claws with 11–13 teeth, unpaired claw with 4–5 sessile teeth.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB27E62FF57B6CFFE92FE9C" blockId="21.[151,1436,152,371]" pageId="21" pageNumber="22">
|
||
Opisthosoma (
|
||
<figureCitation id="133B1CC9FFB27E62FEE9B6CFFE28FF62" box="[376,489,152,178]" captionStart="FIGURE 12 A – E" captionStartId="20.[151,255,1719,1743]" captionTargetBox="[267,1321,603,1705]" captionTargetId="figure@20.[267,1323,603,1708]" captionTargetPageId="20" captionText="FIGURE 12 A – E. Phyxioschema sayamense sp. n., female " allotype " (A) and male holotype (B – E). A – B. Opisthosoma, dorsal view. C. Tibia II, prolateral view. D. Femur I, retrodorsal view. E. Femur II, proventral view." httpUri="https://zenodo.org/record/188270/files/figure.png" pageId="21" pageNumber="22">Fig. 12A</figureCitation>
|
||
) 8.4 long, 6.4 wide. Posterior median spinnerets 0.9 long; posterior lateral spinnerets 8.3 long (proximal article 2.4, median article 2.3, distal article 3.6). Vulva (
|
||
<figureCitation id="133B1CC9FFB27E62FE8FB6B2FE48FF2F" box="[286,393,229,255]" captionStart="FIGURE 14 A – D" captionStartId="22.[151,255,1563,1587]" captionTargetBox="[274,1308,1033,1535]" captionTargetId="figure@22.[261,1325,1014,1549]" captionTargetPageId="22" captionText="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri="https://zenodo.org/record/188272/files/figure.png" pageId="21" pageNumber="22">Fig. 14A</figureCitation>
|
||
) with 2 fairly narrow spermathecae, each carrying 2 receptacles; lateral receptacle with very short, sclerotised stalk and small head; median receptacle with much longer, slightly convoluted stalk and larger head.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB27E62FF57B70FFD7CFEA3" blockId="21.[151,1436,152,371]" box="[198,701,344,371]" pageId="21" pageNumber="22">
|
||
<emphasis id="B974DC5EFFB27E62FF57B70FFDE7FEA2" bold="true" box="[198,550,344,370]" pageId="21" pageNumber="22">Palp and leg measurements:</emphasis>
|
||
See Table 1.
|
||
</paragraph>
|
||
<caption id="DF7F50C4FFB27E62FF06B0E0FE63F889" httpUri="https://zenodo.org/record/188271/files/figure.png" pageId="21" pageNumber="22" targetBox="[266,1337,482,1664]" targetPageId="21">
|
||
<paragraph id="8BBF004CFFB27E62FF06B0E0FE63F889" blockId="21.[151,1437,1719,1881]" pageId="21" pageNumber="22">
|
||
<emphasis id="B974DC5EFFB27E62FF06B0E0FE9AF91F" bold="true" box="[151,347,1719,1743]" pageId="21" pageNumber="22">FIGURE 13A–L.</emphasis>
|
||
<taxonomicName id="4C007BCFFFB27E62FEF3B0EFFDBBF91F" box="[354,634,1720,1743]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="sayamense" status="sp. nov.">
|
||
<emphasis id="B974DC5EFFB27E62FEF3B0EFFDBBF91F" box="[354,634,1720,1743]" italics="true" pageId="21" pageNumber="22">Phyxioschema sayamense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B974DC5EFFB27E62FD10B0E0FD7FF91F" bold="true" box="[641,702,1719,1743]" pageId="21" pageNumber="22">
|
||
<taxonomicNameLabel id="A2476125FFB27E62FD10B0E0FD7FF91F" box="[641,702,1719,1743]" pageId="21" pageNumber="22" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female "allotype" (A) and male holotype (B–L). A–B. Eye region, dorsal view. C. Maxillae, labium and sternum, ventral view. D. Palp, ventral view. E. Palpal bulb, retrolateral view. F. Patella I, retrolateral view. G. Tibia I and distal part of patella I, ventral view. H. Tibia II, ventral view. I. Metatarsus II, prolateral view. J. Same, ventral view. K. Same, retrolateral view. L. Same, distal view. All scale lines 1.0 mm; A–B, D–E, G–L to same scale.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBF004CFFB27E61FF57B1D0FB24FE97" blockId="21.[151,1436,1927,2028]" lastBlockId="22.[151,1437,152,982]" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22">
|
||
<emphasis id="B974DC5EFFB27E62FF57B1D0FE82F871" bold="true" box="[198,323,1927,1953]" pageId="21" pageNumber="22">Variation:</emphasis>
|
||
Measurements of males (n=5) (females with egg sacs in parentheses; n=7): body length 10.2–13.1 (11.7–19.9), carapace length 4.0–5.3 (4.2–5.2), width 3.5–4.5 (3.6–4.7). One male has its tibia II on one side shorter than tibia I, but on the other side it is the inverse (tibia II is always longer than tibia I in other males). One male has four retroventral spines on its right patella I, its left patella I has three spines (as in all other conspecific males). One female has three foveal setae (the unpaired one less pronounced than the paired ones), all other specimens examined have only two such setae. Variation in the shape of spermathecae (n=4), see
|
||
<figureCitation id="133B1CC9FFB17E61FF54B75FFE98FEF2" box="[197,345,264,290]" captionStart="FIGURE 14 A – D" captionStartId="22.[151,255,1563,1587]" captionTargetBox="[274,1308,1033,1535]" captionTargetId="figure@22.[261,1325,1014,1549]" captionTargetPageId="22" captionText="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri="https://zenodo.org/record/188272/files/figure.png" pageId="22" pageNumber="23">Fig. 14A–D</figureCitation>
|
||
. One female possesses a vestigial secondary receptacle on one side (
|
||
<figureCitation id="133B1CC9FFB17E61FB07B75FFAC4FEF2" box="[1174,1285,264,290]" captionStart="FIGURE 14 A – D" captionStartId="22.[151,255,1563,1587]" captionTargetBox="[274,1308,1033,1535]" captionTargetId="figure@22.[261,1325,1014,1549]" captionTargetPageId="22" captionText="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri="https://zenodo.org/record/188272/files/figure.png" pageId="22" pageNumber="23">Fig. 14C</figureCitation>
|
||
). Very small lateral receptacular heads are without pores (
|
||
<figureCitation id="133B1CC9FFB17E61FD32B77AFCD1FE97" box="[675,784,301,327]" captionStart="FIGURE 14 A – D" captionStartId="22.[151,255,1563,1587]" captionTargetBox="[274,1308,1033,1535]" captionTargetId="figure@22.[261,1325,1014,1549]" captionTargetPageId="22" captionText="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri="https://zenodo.org/record/188272/files/figure.png" pageId="22" pageNumber="23">Fig. 14A</figureCitation>
|
||
), larger ones with few pores (
|
||
<figureCitation id="133B1CC9FFB17E61FBFAB77AFB19FE97" box="[1131,1240,301,327]" captionStart="FIGURE 14 A – D" captionStartId="22.[151,255,1563,1587]" captionTargetBox="[274,1308,1033,1535]" captionTargetId="figure@22.[261,1325,1014,1549]" captionTargetPageId="22" captionText="FIGURE 14 A – D. Phyxioschema sayamense sp. n., spermathecae of four female paratypes (A = " allotype "), dorsal view. All scale lines 0.1 mm." httpUri="https://zenodo.org/record/188272/files/figure.png" pageId="22" pageNumber="23">Fig. 14D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB17E61FF57B705FA54FEBC" blockId="22.[151,1437,152,982]" box="[198,1429,338,364]" pageId="22" pageNumber="23">
|
||
<emphasis id="B974DC5EFFB17E61FF57B705FEBBFEBC" bold="true" box="[198,378,338,364]" pageId="22" pageNumber="23">Relationships:</emphasis>
|
||
Judged by similarities in female genitalia,
|
||
<emphasis id="B974DC5EFFB17E61FCFCB705FBC5FEBB" box="[877,1028,338,363]" italics="true" pageId="22" pageNumber="23">P. s a y a m e n s e</emphasis>
|
||
<emphasis id="B974DC5EFFB17E61FB9EB705FB91FEBC" bold="true" box="[1039,1104,338,364]" pageId="22" pageNumber="23">sp. n.</emphasis>
|
||
is closest to
|
||
<taxonomicName id="4C007BCFFFB17E61FB74B705FA8CFEBB" box="[1253,1357,338,363]" class="Arachnida" family="Dipluridae" genus="Phyxioschema" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="huberi" status="sp. nov.">
|
||
<emphasis id="B974DC5EFFB17E61FB74B705FA8CFEBB" box="[1253,1357,338,363]" italics="true" pageId="22" pageNumber="23">P. huberi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B974DC5EFFB17E61FAC5B705FA54FEBC" bold="true" box="[1364,1429,338,364]" pageId="22" pageNumber="23">
|
||
<taxonomicNameLabel id="A2476125FFB17E61FAC5B705FA54FEBC" box="[1364,1429,338,364]" pageId="22" pageNumber="23" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31A53C7FFB17E61FF57B720FD27FC06" pageId="22" pageNumber="23" type="distribution">
|
||
<paragraph id="8BBF004CFFB17E61FF57B720FBBCFE0F" blockId="22.[151,1437,152,982]" pageId="22" pageNumber="23">
|
||
<emphasis id="B974DC5EFFB17E61FF57B720FDCCFE41" bold="true" box="[198,525,375,401]" pageId="22" pageNumber="23">Distribution and habitat:</emphasis>
|
||
This species is known only from a small limestone hill, surrounded by remnants of semi-evergreen rain forest, in the Khao Sok N.P. (
|
||
<figureCitation id="133B1CC9FFB17E61FCE7B7C9FC7DFE68" box="[886,956,414,440]" captionStart="FIGURE 1" captionStartId="2.[151,256,1793,1817]" captionTargetBox="[286,1294,191,1753]" captionTargetId="figure@2.[258,1322,165,1775]" captionTargetPageId="2" captionText="FIGURE 1. Records of Phyxioschema in Thailand (species names given in parentheses). 1. Between Chiang Dao and Chai Prakan (P. erawan sp. n.). 2. Pha Yao (P. suthepium). 3. Doi Suthep, Ban Mae Hia, Chiang Mai (type locality) and Ban On Luai (all P. s u t h e p i u m). 4. Doi Khuntan (P. suthepium). 5. Mae Sariang (P. s u t h ep iu m). 6. Sop Moei (P. suthepium). 7. Lam Nam Nan (P. suthepium). 8. Khlong Lan (P. suthepium). 9. Khao No (P. s u t h e p i u m). 10. Khao Phanom Sawai (P. suthepium). 11. Ko Samet (P. s u t h e p i u m). 12. Si Racha (P. s ut hep iu m). 13. Sai Yok (P. suthepium). 14. Phrathat Cave (type locality; P. erawan sp. n.). 15. Khao Sam Roi Yot (P. huberi sp. n.). 16. Khao Sok (P. s a y a m e n s e sp. n.). 17. Pha Phueng Cave (P. eripnastes sp. n.). 18. Sra Yuan Thong Cave (P. spelaeum sp. n.)." httpUri="https://zenodo.org/record/188259/files/figure.png" pageId="22" pageNumber="23">Fig. 1</figureCitation>
|
||
, locality 16). All spiders examined were collected from quite large webs leading into crevices and holes in vertical rock walls.
|
||
</paragraph>
|
||
<paragraph id="8BBF004CFFB17E61FF54B7BCFD27FC06" blockId="22.[151,1437,152,982]" pageId="22" pageNumber="23">
|
||
<emphasis id="B974DC5EFFB17E61FF54B7BCFE8BFDD5" bold="true" box="[197,330,491,517]" pageId="22" pageNumber="23">Phenology</emphasis>
|
||
(
|
||
<tableCitation id="C68235F7FFB17E61FECAB7BBFE79FDD6" box="[347,440,492,518]" captionStart="TABLE 3" captionStartId="36.[151,242,1201,1225]" captionText="TABLE 3. Phenology data of Phyxioschema spp. from Thailand. 3 = presence of adult males; E = presence of egg sacs;" pageId="22" pageNumber="23">Table 3</tableCitation>
|
||
): One mature male was collected at the
|
||
<typeStatus id="54BBBEEEFFB17E61FC32B7BBFC16FDD6" box="[931,983,492,518]" pageId="22" pageNumber="23">type</typeStatus>
|
||
locality in mid-May. All other males were raised to maturity in captivity, either from specimens collected in the field, or from spiderlings that hatched in captivity. Maturations of males took place in late January to late March. No copulations were observed. Females which did not reproduce moulted in June to July and then again in January (n=6); females reproducing in May to July moulted in September to November and then again in January (n=4). In mid-May, three females were collected with egg sacs suspended in their webs. From two of them the spiderlings had already hatched, one contained second instar spiderlings. In two additional webs, third (or later) instar spiderlings were found at the entrance of the retreat. In captivity, other females laid eggs in June and July. Considering that male maturations in captivity were observed in January to March and that only a single mature male was collected in the field in mid-May, at the time when several females had already reproduced, the mating period was then obviously in its end phase. There is no indication for two mating periods per year. Male spiderlings which hatched and were raised in captivity reached maturity after 1.5 years. After the final moult they continued to feed for only a short time.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |