898 lines
71 KiB
XML
898 lines
71 KiB
XML
<document ID-DOI="http://dx.doi.org/10.11646/zootaxa.3826.1.1" ID-GBIF-Dataset="e7c519fb-b07e-452b-91a5-efdec51eb764" ID-ISSN="1175-5326" ID-Zenodo-Dep="286429" ID-ZooBank="B6414C18-599A-44CE-9FCA-F20C845DE79D" checkinTime="1460443804064" checkinUser="plazi" docAuthor="Bayer, Steffen" docDate="2014" docId="0383AE33C876FFA4D2B4FF15FD8CF54B" docLanguage="en" docName="zt03826p054.pdf" docOrigin="Zootaxa 3826 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Psechrus ampullaceus, sp. nov." docType="treatment" docVersion="16" lastPageNumber="26" masterDocId="FFBAD64BC860FFBDD223FF82FFBAF113" masterDocTitle="Seven new species of Psechrus and additional taxonomic contributions to the knowledge of the spider family Psechridae (Araneae)" masterLastPageNumber="54" masterPageNumber="1" pageNumber="23" updateTime="1677763788444" updateUser="juliana">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Seven new species of Psechrus and additional taxonomic contributions to the knowledge of the spider family Psechridae (Araneae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bayer, Steffen</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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||
<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2014-05-16</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>3826</mods:number>
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</mods:detail>
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||
<mods:detail type="issue">
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||
<mods:number>1</mods:number>
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||
</mods:detail>
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||
<mods:extent unit="page">
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||
<mods:start>1</mods:start>
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<mods:end>54</mods:end>
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||
</mods:extent>
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||
</mods:part>
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||
</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.11646/zootaxa.3826.1.1</mods:identifier>
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<mods:identifier type="GBIF-Dataset">e7c519fb-b07e-452b-91a5-efdec51eb764</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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||
<mods:identifier type="Zenodo-Dep">286429</mods:identifier>
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<mods:identifier type="ZooBank">B6414C18-599A-44CE-9FCA-F20C845DE79D</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5255965" ID-GBIF-Taxon="127668572" ID-Zenodo-Dep="5255965" LSID="urn:lsid:plazi:treatment:0383AE33C876FFA4D2B4FF15FD8CF54B" httpUri="http://treatment.plazi.org/id/0383AE33C876FFA4D2B4FF15FD8CF54B" lastPageId="25" lastPageNumber="26" pageId="22" pageNumber="23">
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||
<subSubSection box="[151,523,151,178]" pageId="22" pageNumber="23" type="nomenclature">
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||
<paragraph blockId="22.[151,594,151,211]" box="[151,523,151,178]" pageId="22" pageNumber="23">
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<heading bold="true" box="[151,523,151,178]" fontSize="11" level="1" pageId="22" pageNumber="23" reason="1">
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<emphasis bold="true" box="[151,523,151,178]" pageId="22" pageNumber="23">
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<taxonomicName ID-CoL="6WB84" authority="Bayer, 2014" box="[151,422,151,177]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="ampullaceus" status="sp. nov.">
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<emphasis bold="true" box="[151,422,151,177]" italics="true" pageId="22" pageNumber="23">Psechrus ampullaceus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[429,523,152,178]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection box="[151,594,186,211]" pageId="22" pageNumber="23" type="description">
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||
<paragraph blockId="22.[151,594,151,211]" box="[151,594,186,211]" pageId="22" pageNumber="23">
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<figureCitation box="[151,278,186,211]" captionStart-0="FIGURE 12" captionStart-1="FIGURE 13" captionStart-2="FIGURE 14" captionStartId-0="22.[151,250,1811,1833]" captionStartId-1="23.[151,250,1446,1468]" captionStartId-2="24.[151,250,1085,1107]" captionTargetBox-0="[178,1408,660,1790]" captionTargetBox-1="[400,1186,517,1424]" captionTargetBox-2="[173,1414,193,1063]" captionTargetId-0="figure@22.[178,1408,660,1790]" captionTargetId-1="figure@23.[400,1187,517,1425]" captionTargetId-2="figure@24.[173,1414,193,1063]" captionTargetPageId-0="22" captionTargetPageId-1="23" captionTargetPageId-2="24" captionText-0="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." captionText-1="FIGURE 13. Psechrus ampullaceus sp. nov., male paratype SB 1242, AMNH, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. Pedipalp, ventral view; B. Palpal femur, retrolateral view." captionText-2="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri-0="https://zenodo.org/record/286440/files/figure.png" httpUri-1="https://zenodo.org/record/286441/files/figure.png" httpUri-2="https://zenodo.org/record/286442/files/figure.png" pageId="22" pageNumber="23">
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Figs
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<number box="[206,234,187,211]" pageId="22" pageNumber="23" value="12.0">12</number>
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–14
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</figureCitation>
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,
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<figureCitation box="[290,319,186,211]" captionStart="FIGURE 25" captionStartId="42.[151,250,1706,1728]" captionTargetBox="[157,1428,195,1684]" captionTargetId="figure@42.[157,1429,195,1684]" captionTargetPageId="42" captionText="FIGURE 25. Psechrus spp., photographic images of male pedipalps, ventral view. A. Psechrus rani. B. Psechrus arietinus sp. nov. (only bulb shown). C. Psechrus jaegeri. D. Psechrus insulanus sp. nov.. E. Psechrus ampullaceus sp. nov.. F. Psechrus obtectus. A. SB 1232, MHNG, from Ba Vi, Ha Noi Prov., Vietnam. B. Paratype SB 1186, AMNH, from Tra My, Quang Nam Prov., Vietnam. C. SB 1248, SMF 64074, from That I-Tou, Champasak Prov., Laos. D. Holotype (SB 1247, MHNG) from Ko Surin Nua, Phang Nga Prov., Thailand. E. Paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam. F. SB 1236, MHNG, from Doi Ngo, Bac Giang Prov., Vietnam." httpUri="https://zenodo.org/record/286453/files/figure.png" pageId="22" pageNumber="23">25</figureCitation>
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E,
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||
<number box="[349,378,186,211]" pageId="22" pageNumber="23" value="26.0">26</number>
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E,
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||
<number box="[408,437,187,211]" pageId="22" pageNumber="23" value="29.0">29</number>
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A,
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||
<number box="[470,499,187,211]" pageId="22" pageNumber="23" value="32.0">32</number>
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A–C,
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<number box="[566,594,187,211]" pageId="22" pageNumber="23" value="34.0">34</number>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="22" pageNumber="23" type="materials_examined">
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||
<paragraph blockId="22.[151,1436,258,607]" pageId="22" pageNumber="23">
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||
<materialsCitation collectingDate="2012-06-04" collectionCode="MHNG" collectorName="P. Schwendinger" country="Vietnam" elevation="1850" latitude="22.351667" location="Thac Bac Waterfall above Sa Pa" longLatPrecision="21" longitude="103.76611" pageId="22" pageNumber="23" specimenCode="SB 1240, VN-12/11" specimenCount="1" specimenCount-female="1" stateProvince="Lao Cai Prov" typeStatus="holotype">
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||
<emphasis bold="true" box="[151,327,258,283]" pageId="22" pageNumber="23">Type material.</emphasis>
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||
<typeStatus box="[336,440,258,283]" pageId="22" pageNumber="23">Holotype</typeStatus>
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||
<specimenCount box="[449,470,259,282]" pageId="22" pageNumber="23" type="female">♀</specimenCount>
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||
(
|
||
<specimenCode box="[487,593,259,283]" pageId="22" pageNumber="23">
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||
SB
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<number box="[532,593,259,283]" pageId="22" pageNumber="23" value="1240.0">1240</number>
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</specimenCode>
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):
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||
<collectingCountry box="[614,748,259,283]" name="Vietnam" pageId="22" pageNumber="23">VIETNAM</collectingCountry>
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||
:
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<collectingRegion box="[760,919,258,283]" pageId="22" pageNumber="23">Lao Cai Prov</collectingRegion>
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||
.:
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||
<location LSID="urn:lsid:plazi:treatment:0383AE33C876FFA4D2B4FF15FD8CF54B:8EF549FEC876FFABD184FE80FAA4F009" box="[935,1310,258,283]" country="Vietnam" latitude="22.351667" longLatPrecision="21" longitude="103.76611" name="Thac Bac Waterfall above Sa Pa" pageId="22" pageNumber="23" stateProvince="Lao Cai Prov">Thac Bac Waterfall above Sa Pa</location>
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||
, secondary forest,
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||
<quantity box="[229,317,294,319]" metricMagnitude="3" metricUnit="m" metricValue="1.85" pageId="22" pageNumber="23" unit="m" value="1850.0">
|
||
<elevation box="[229,317,294,319]" metricMagnitude="3" metricUnit="m" metricValue="1.85" pageId="22" pageNumber="23" unit="m" value="1850.0">1850 m</elevation>
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||
</quantity>
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||
,
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||
<geoCoordinate box="[330,462,294,319]" direction="north" orientation="latitude" pageId="22" pageNumber="23" precision="15" value="22.351667">
|
||
<number box="[330,361,294,319]" pageId="22" pageNumber="23" value="22.0">22</number>
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||
°
|
||
<number box="[370,398,294,319]" pageId="22" pageNumber="23" value="21.0">21</number>
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||
'06''N
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||
</geoCoordinate>
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||
,
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||
<geoCoordinate box="[475,619,294,319]" direction="east" orientation="longitude" pageId="22" pageNumber="23" precision="15" value="103.76611">
|
||
<number box="[475,518,294,319]" pageId="22" pageNumber="23" value="103.0">103</number>
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||
°
|
||
<number box="[527,557,294,319]" pageId="22" pageNumber="23" value="45.0">45</number>
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||
'
|
||
<number box="[561,591,294,319]" pageId="22" pageNumber="23" value="58.0">58</number>
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||
''E
|
||
</geoCoordinate>
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||
,
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||
<collectorName box="[631,818,294,319]" pageId="22" pageNumber="23">P. Schwendinger</collectorName>
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||
leg.
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||
<date box="[875,1005,295,319]" pageId="22" pageNumber="23" value="2012-06-04">
|
||
<collectingDate box="[875,1005,295,319]" pageId="22" pageNumber="23" value="2012-06-04">
|
||
04.VI.
|
||
<number box="[944,1005,295,319]" pageId="22" pageNumber="23" value="2012.0">2012</number>
|
||
</collectingDate>
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||
</date>
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||
, sample number
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||
<specimenCode box="[1198,1313,295,319]" pageId="22" pageNumber="23">
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||
VN-
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||
<number box="[1252,1279,295,319]" pageId="22" pageNumber="23" value="12.0">12</number>
|
||
/
|
||
<number box="[1288,1313,295,319]" pageId="22" pageNumber="23" value="11.0">11</number>
|
||
</specimenCode>
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||
,
|
||
<collectionCode box="[1325,1411,295,319]" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="22" pageNumber="23">MHNG</collectionCode>
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||
.
|
||
</materialsCitation>
|
||
<materialsCitation collectingDate="2012-06-05" collectionCode="MHNG" collectorName="P. Schwendinger" country="Vietnam" elevation="1450" latitude="22.358334" location="Sa Pa" longLatPrecision="21" longitude="103.87444" municipality="Roadside" pageId="22" pageNumber="23" specimenCode="SB 1241, VN-12/13" specimenCount="5" specimenCount-male="5" stateProvince="Lao Cai Prov" typeStatus="paratype">
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||
–
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||
<typeStatus box="[151,260,331,355]" pageId="22" pageNumber="23">Paratypes</typeStatus>
|
||
(
|
||
<specimenCount box="[277,324,331,355]" pageId="22" pageNumber="23" type="male">
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||
<number box="[277,291,331,355]" pageId="22" pageNumber="23" value="3.0">3</number>
|
||
♂
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||
</specimenCount>
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||
):
|
||
<specimenCount box="[347,390,331,355]" pageId="22" pageNumber="23" type="male">
|
||
<number box="[347,361,331,355]" pageId="22" pageNumber="23" value="2.0">2</number>
|
||
♂
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||
</specimenCount>
|
||
(
|
||
<specimenCode box="[407,509,331,355]" pageId="22" pageNumber="23">
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||
SB
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||
<number box="[451,509,331,355]" pageId="22" pageNumber="23" value="1241.0">1241</number>
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||
</specimenCode>
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||
, SB
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||
<number box="[565,626,331,355]" pageId="22" pageNumber="23" value="1243.0">1243</number>
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||
):
|
||
<collectingCountry box="[646,779,331,355]" name="Vietnam" pageId="22" pageNumber="23">VIETNAM</collectingCountry>
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||
:
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||
<collectingRegion box="[792,950,330,355]" pageId="22" pageNumber="23">Lao Cai Prov</collectingRegion>
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||
.:
|
||
<collectingMunicipality box="[966,1070,330,355]" pageId="22" pageNumber="23">Roadside</collectingMunicipality>
|
||
ca.
|
||
<locationDeviation bearing="45.0" box="[1119,1254,330,355]" distance="3000.0" pageId="22" pageNumber="23">
|
||
<quantity box="[1119,1177,330,355]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="23" unit="km" value="3.0">3 km</quantity>
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||
NE of
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||
</locationDeviation>
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||
<location LSID="urn:lsid:plazi:treatment:0383AE33C876FFA4D2B4FF15FD8CF54B:8EF549FEC876FFABD6CCFEC9FA88F071" box="[1263,1330,331,355]" country="Vietnam" latitude="22.358334" longLatPrecision="21" longitude="103.87444" municipality="Roadside" name="Sa Pa" pageId="22" pageNumber="23" stateProvince="Lao Cai Prov">Sa Pa</location>
|
||
,
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||
<quantity box="[1343,1431,330,355]" metricMagnitude="3" metricUnit="m" metricValue="1.45" pageId="22" pageNumber="23" unit="m" value="1450.0">
|
||
<elevation box="[1343,1431,330,355]" metricMagnitude="3" metricUnit="m" metricValue="1.45" pageId="22" pageNumber="23" unit="m" value="1450.0">1450 m</elevation>
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||
</quantity>
|
||
,
|
||
<geoCoordinate box="[151,284,367,391]" direction="north" orientation="latitude" pageId="22" pageNumber="23" precision="15" value="22.358334">
|
||
<number box="[151,182,367,391]" pageId="22" pageNumber="23" value="22.0">22</number>
|
||
°
|
||
<number box="[191,219,367,391]" pageId="22" pageNumber="23" value="21.0">21</number>
|
||
'
|
||
<number box="[222,252,367,391]" pageId="22" pageNumber="23" value="30.0">30</number>
|
||
''N
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||
</geoCoordinate>
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||
,
|
||
<geoCoordinate box="[298,442,366,391]" direction="east" orientation="longitude" pageId="22" pageNumber="23" precision="15" value="103.87444">
|
||
<number box="[298,341,366,391]" pageId="22" pageNumber="23" value="103.0">103</number>
|
||
°
|
||
<number box="[350,381,366,391]" pageId="22" pageNumber="23" value="52.0">52</number>
|
||
'
|
||
<number box="[383,413,366,391]" pageId="22" pageNumber="23" value="28.0">28</number>
|
||
''E
|
||
</geoCoordinate>
|
||
,
|
||
<collectorName box="[455,644,366,391]" pageId="22" pageNumber="23">P. Schwendinger</collectorName>
|
||
leg.
|
||
<date box="[704,835,366,391]" pageId="22" pageNumber="23" value="2012-06-05">
|
||
<collectingDate box="[704,835,366,391]" pageId="22" pageNumber="23" value="2012-06-05">
|
||
05.VI.
|
||
<number box="[773,835,366,391]" pageId="22" pageNumber="23" value="2012.0">2012</number>
|
||
</collectingDate>
|
||
</date>
|
||
, sample number
|
||
<specimenCode box="[1032,1148,367,391]" pageId="22" pageNumber="23">
|
||
VN-
|
||
<number box="[1085,1112,367,391]" pageId="22" pageNumber="23" value="12.0">12</number>
|
||
/
|
||
<number box="[1122,1148,367,391]" pageId="22" pageNumber="23" value="13.0">13</number>
|
||
</specimenCode>
|
||
,
|
||
<collectionCode box="[1162,1251,367,391]" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="22" pageNumber="23">MHNG</collectionCode>
|
||
;
|
||
</materialsCitation>
|
||
<materialsCitation collectionCode="AMNH" pageId="22" pageNumber="23" specimenCode="SB 1242" specimenCount="1" specimenCount-male="1">
|
||
<specimenCount box="[1264,1309,367,391]" pageId="22" pageNumber="23" type="male">
|
||
<number box="[1264,1278,367,391]" pageId="22" pageNumber="23" value="1.0">1</number>
|
||
♂
|
||
</specimenCount>
|
||
(
|
||
<specimenCode box="[1326,1429,367,391]" pageId="22" pageNumber="23">
|
||
SB
|
||
<number box="[1371,1429,367,391]" pageId="22" pageNumber="23" value="1242.0">1242</number>
|
||
</specimenCode>
|
||
) with same data as for those listed above,
|
||
<collectionCode LSID="urn:lsid:biocol.org:col:34925" box="[610,699,403,427]" collectionName="USA, New York, New York, American Museum of Natural History" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="22" pageNumber="23">AMNH</collectionCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="22" pageNumber="23" type="discussion">
|
||
<paragraph blockId="22.[151,1436,258,607]" pageId="22" pageNumber="23">
|
||
<emphasis bold="true" box="[199,262,438,463]" pageId="22" pageNumber="23">Note.</emphasis>
|
||
In the vulva of the female
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||
<typeStatus box="[585,683,438,463]" pageId="22" pageNumber="23">holotype</typeStatus>
|
||
the distal part of each spermathecal head was broken during the removment of the infolded (thin and transparent) cuticle whilst preparing the specimen. This was necessary in order to obtain a satisfactory view of all specific vulval-structures. In
|
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<figureCitation box="[980,1065,510,535]" captionStart="FIGURE 32" captionStartId="48.[151,250,1448,1470]" captionTargetBox="[235,1351,373,1426]" captionTargetId="figure@48.[235,1352,373,1427]" captionTargetPageId="48" captionText="FIGURE 32. Psechrus spp., photographic images of vulvae, dorsal view (A – B, D) and medial view (C). A – C. Psechrus ampullaceus sp. nov.. D. Psechrus obtectus. A – C. Holotype (SB 1240, MHNG) from Thac Bac, Lao Cai Prov., Vietnam (in B the broken, wide distal parts of the spermathecal heads were located close to the remaining parts of the latter; additionally a different focussing plane was here chosen). D. SB 1238, MHNG, from Yen Tu, Quang Ninh Prov., Vietnam." httpUri="https://zenodo.org/record/286460/files/figure.png" pageId="22" pageNumber="23">
|
||
Fig.
|
||
<number box="[1036,1065,511,535]" pageId="22" pageNumber="23" value="32.0">32</number>
|
||
</figureCitation>
|
||
B the broken distal parts of the spermathecal heads have been re-positioned close to the remaining parts of the spermathecal heads to provide an impression of their pre-dissection orientation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="22" pageNumber="23" targetBox="[178,1408,660,1790]" targetPageId="22">
|
||
<paragraph blockId="22.[151,1436,1811,1864]" pageId="22" pageNumber="23">
|
||
<emphasis bold="true" box="[151,291,1811,1833]" pageId="22" pageNumber="23">FIGURE 12.</emphasis>
|
||
<taxonomicName box="[301,532,1811,1833]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="ampullaceus" status="sp. nov.">
|
||
<emphasis box="[301,532,1811,1833]" italics="true" pageId="22" pageNumber="23">Psechrus ampullaceus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[542,626,1812,1833]" pageId="22" pageNumber="23">
|
||
<taxonomicNameLabel box="[542,626,1812,1833]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="22" pageNumber="23" type="etymology">
|
||
<paragraph blockId="22.[151,1436,1903,2036]" pageId="22" pageNumber="23">
|
||
<emphasis bold="true" box="[199,334,1903,1928]" pageId="22" pageNumber="23">Etymology.</emphasis>
|
||
The specific name refers to the epigyne of the female
|
||
<typeStatus box="[970,1071,1903,1928]" pageId="22" pageNumber="23">holotype</typeStatus>
|
||
, reminding on an antique flask/ bottle (Latin “
|
||
<taxonomicName box="[307,452,1939,1964]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="ampullaceus">ampullaceus</taxonomicName>
|
||
” means ‘bottle- or flask-like’); adjective.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23" type="diagnosis">
|
||
<paragraph blockId="22.[151,1436,1903,2036]" lastBlockId="23.[151,1436,151,464]" lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23">
|
||
<emphasis bold="true" box="[199,314,1975,2000]" pageId="22" pageNumber="23">Diagnosis</emphasis>
|
||
(consider also diagnosis for
|
||
<taxonomicName box="[654,743,1976,1999]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[654,743,1976,1999]" italics="true" pageId="22" pageNumber="23">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group in
|
||
<bibRefCitation author="Bayer" box="[860,997,1976,2000]" firstAuthor="Bayer" pageId="22" pageNumber="23" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012">
|
||
Bayer
|
||
<number box="[938,997,1976,2000]" pageId="22" pageNumber="23" value="2012.0">2012</number>
|
||
</bibRefCitation>
|
||
, p.
|
||
<number box="[1043,1075,1975,2000]" pageId="22" pageNumber="23" value="96.0">96</number>
|
||
). Males are distinguished from those of all other
|
||
<taxonomicName box="[353,456,2012,2036]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[353,456,2012,2036]" italics="true" pageId="22" pageNumber="23">Psechrus</emphasis>
|
||
</taxonomicName>
|
||
species, except
|
||
<taxonomicName authority="Yin, Wang & Zhang, 1985" authorityName="Yin, Wang & Zhang" authorityYear="1985" box="[642,1117,2011,2036]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="senoculatus">
|
||
<emphasis box="[642,803,2012,2036]" italics="true" pageId="22" pageNumber="23">P. senoculatus</emphasis>
|
||
Yin, Wang & Zhang,
|
||
<number box="[1058,1117,2011,2036]" pageId="22" pageNumber="23" value="1985.0">1985</number>
|
||
</taxonomicName>
|
||
, by the hemispherical bulge exhibiting numerous small spines and tubercles in the basal half of the conductor (ventral view,
|
||
<figureCitation box="[1260,1347,151,176]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="23" pageNumber="24">
|
||
Figs
|
||
<number box="[1318,1347,152,176]" pageId="23" pageNumber="24" value="12.0">12</number>
|
||
</figureCitation>
|
||
B,
|
||
<number box="[1381,1408,152,176]" pageId="23" pageNumber="24" value="13.0">13</number>
|
||
A,
|
||
<number box="[151,181,188,213]" pageId="23" pageNumber="24" value="25.0">25</number>
|
||
E). Distinguished from
|
||
<taxonomicName box="[453,616,188,212]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="senoculatus">
|
||
<emphasis box="[453,616,188,212]" italics="true" pageId="23" pageNumber="24">P. senoculatus</emphasis>
|
||
</taxonomicName>
|
||
by the undulated embolus, the less conspicuous and slightly narrower embolus base, the shorter tegulum, the V-shaped sperm duct and the slightly broader conductor (
|
||
<figureCitation box="[1231,1317,223,248]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="23" pageNumber="24">
|
||
Figs
|
||
<number box="[1288,1317,224,248]" pageId="23" pageNumber="24" value="12.0">12</number>
|
||
</figureCitation>
|
||
B,
|
||
<number box="[1348,1376,224,248]" pageId="23" pageNumber="24" value="13.0">13</number>
|
||
A).
|
||
</paragraph>
|
||
<paragraph blockId="23.[151,1436,151,464]" pageId="23" pageNumber="24">
|
||
Females are distinguished from those of all other species of the
|
||
<taxonomicName box="[908,997,261,284]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[908,997,261,284]" italics="true" pageId="23" pageNumber="24">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group by the flask-like median septum with its anterior third narrower than the posterior half (
|
||
<figureCitation box="[783,870,295,320]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="23" pageNumber="24">
|
||
Figs
|
||
<number box="[842,870,296,320]" pageId="23" pageNumber="24" value="14.0">14</number>
|
||
</figureCitation>
|
||
A,
|
||
<number box="[906,935,296,320]" pageId="23" pageNumber="24" value="29.0">29</number>
|
||
A) and by the following vulva characters in combination: receptaculum broader than twisted/bulbous section of copulatory duct (contour of twisted/bulbous section better recognisable in medial view, see
|
||
<figureCitation box="[692,777,367,392]" captionStart="FIGURE 32" captionStartId="48.[151,250,1448,1470]" captionTargetBox="[235,1351,373,1426]" captionTargetId="figure@48.[235,1352,373,1427]" captionTargetPageId="48" captionText="FIGURE 32. Psechrus spp., photographic images of vulvae, dorsal view (A – B, D) and medial view (C). A – C. Psechrus ampullaceus sp. nov.. D. Psechrus obtectus. A – C. Holotype (SB 1240, MHNG) from Thac Bac, Lao Cai Prov., Vietnam (in B the broken, wide distal parts of the spermathecal heads were located close to the remaining parts of the latter; additionally a different focussing plane was here chosen). D. SB 1238, MHNG, from Yen Tu, Quang Ninh Prov., Vietnam." httpUri="https://zenodo.org/record/286460/files/figure.png" pageId="23" pageNumber="24">
|
||
Fig.
|
||
<number box="[746,777,368,392]" pageId="23" pageNumber="24" value="32.0">32</number>
|
||
</figureCitation>
|
||
C); spermathecal heads directed anteriorly (
|
||
<figureCitation box="[1274,1358,367,392]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="23" pageNumber="24">
|
||
Fig.
|
||
<number box="[1328,1358,368,392]" pageId="23" pageNumber="24" value="14.0">14</number>
|
||
</figureCitation>
|
||
B), not antero-medially or otherwise; copulatory duct without the snail-shell-like twisted section such as present in
|
||
<taxonomicName authority="Wang & Yin, 2001" authorityName="Wang & Yin" authorityYear="2001" box="[151,638,439,464]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="jinggangensis">
|
||
<emphasis box="[151,416,440,464]" italics="true" pageId="23" pageNumber="24">Psechrus jinggangensis</emphasis>
|
||
<bibRefCitation author="Wang & Yin" box="[423,638,439,464]" firstAuthor="Wang" pageId="23" pageNumber="24" refString="Wang, X. - P. & Yin, C. - M. (2001) A review of the Chinese Psechridae (Araneae). Journal of Arachnology, 29, 330 - 344. http: // dx. doi. org / 10.1636 / 0161 - 8202 (2001) 029 [0330: arotcp] 2.0. co; 2" type="journal article" year="2001">
|
||
Wang & Yin,
|
||
<number box="[578,638,440,464]" pageId="23" pageNumber="24" value="2001.0">2001</number>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption httpUri="https://zenodo.org/record/286441/files/figure.png" pageId="23" pageNumber="24" targetBox="[400,1186,517,1424]" targetPageId="23">
|
||
<paragraph blockId="23.[151,1436,1446,1498]" pageId="23" pageNumber="24">
|
||
<emphasis bold="true" box="[151,291,1446,1468]" pageId="23" pageNumber="24">FIGURE 13.</emphasis>
|
||
<taxonomicName box="[301,532,1446,1468]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="ampullaceus" status="sp. nov.">
|
||
<emphasis box="[301,532,1446,1468]" italics="true" pageId="23" pageNumber="24">Psechrus ampullaceus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[541,625,1446,1467]" pageId="23" pageNumber="24">
|
||
<taxonomicNameLabel box="[541,625,1446,1467]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male paratype SB 1242, AMNH, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. Pedipalp, ventral view; B. Palpal femur, retrolateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection lastPageId="25" lastPageNumber="26" pageId="23" pageNumber="24" type="description">
|
||
<paragraph blockId="23.[151,1436,1538,2031]" pageId="23" pageNumber="24">
|
||
<emphasis bold="true" box="[199,423,1538,1563]" pageId="23" pageNumber="24">
|
||
Description.
|
||
<collectingCountry box="[352,417,1538,1563]" name="Malta" pageId="23" pageNumber="24">Male</collectingCountry>
|
||
:
|
||
</emphasis>
|
||
Body and eye measurements: Carapace length
|
||
<number box="[962,1048,1538,1563]" pageId="23" pageNumber="24" value="7.35" valueMax="8.1" valueMin="6.6">6.6–8.1</number>
|
||
, maximal carapace width
|
||
<number box="[1345,1432,1538,1563]" pageId="23" pageNumber="24" value="5.300000000000001" valueMax="5.9" valueMin="4.7">4.7–5.9</number>
|
||
, anterior width of carapace
|
||
<number box="[489,576,1575,1599]" pageId="23" pageNumber="24" value="3.05" valueMax="3.3" valueMin="2.8">2.8–3.3</number>
|
||
, opisthosoma length
|
||
<number box="[841,928,1575,1599]" pageId="23" pageNumber="24" value="8.2" valueMax="9.3" valueMin="7.1">7.1–9.3</number>
|
||
, opisthosoma width 3.0–
|
||
<number box="[1239,1276,1575,1599]" pageId="23" pageNumber="24" value="4.4">4.4</number>
|
||
. Eyes: AME
|
||
<number box="[151,265,1610,1635]" pageId="23" pageNumber="24" value="0.41500000000000004" valueMax="0.46" valueMin="0.37">0.37–0.46</number>
|
||
, ALE
|
||
<number box="[352,468,1610,1634]" pageId="23" pageNumber="24" value="0.44" valueMax="0.48" valueMin="0.4">0.40–0.48</number>
|
||
, PME
|
||
<number box="[557,672,1610,1634]" pageId="23" pageNumber="24" value="0.44999999999999996" valueMax="0.48" valueMin="0.42">0.42–0.48</number>
|
||
, PLE
|
||
<number box="[754,869,1610,1634]" pageId="23" pageNumber="24" value="0.44499999999999995" valueMax="0.48" valueMin="0.41">0.41–0.48</number>
|
||
, AME–AME
|
||
<number box="[1039,1154,1610,1634]" pageId="23" pageNumber="24" value="0.175" valueMax="0.18" valueMin="0.17">0.17–0.18</number>
|
||
, AME–ALE
|
||
<number box="[1317,1432,1610,1635]" pageId="23" pageNumber="24" value="0.07" valueMax="0.08" valueMin="0.06">0.06–0.08</number>
|
||
, PME–PME
|
||
<number box="[293,408,1646,1671]" pageId="23" pageNumber="24" value="0.28" valueMax="0.31" valueMin="0.25">0.25–0.31</number>
|
||
, PME–PLE
|
||
<number box="[560,674,1647,1671]" pageId="23" pageNumber="24" value="0.38" valueMax="0.42" valueMin="0.34">0.34–0.42</number>
|
||
, AME–PME
|
||
<number box="[838,954,1646,1671]" pageId="23" pageNumber="24" value="0.5449999999999999" valueMax="0.58" valueMin="0.51">0.51–0.58</number>
|
||
, ALE–PLE
|
||
<number box="[1102,1216,1646,1671]" pageId="23" pageNumber="24" value="0.435" valueMax="0.45" valueMin="0.42">0.42–0.45</number>
|
||
, clypeus height at AME
|
||
<number box="[220,335,1682,1707]" pageId="23" pageNumber="24" value="0.775" valueMax="0.88" valueMin="0.67">0.67–0.88</number>
|
||
, clypeus height at ALE
|
||
<number box="[604,720,1682,1707]" pageId="23" pageNumber="24" value="0.77" valueMax="0.85" valueMin="0.69">0.69–0.85</number>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="23.[151,1436,1538,2031]" box="[199,989,1718,1743]" pageId="23" pageNumber="24">Cheliceral furrow with three promarginal and four retromarginal teeth.</paragraph>
|
||
<paragraph blockId="23.[151,1436,1538,2031]" pageId="23" pageNumber="24">
|
||
Spination: Palp:
|
||
<number box="[389,431,1754,1778]" pageId="23" pageNumber="24" value="131.0">131</number>
|
||
(
|
||
<number box="[449,494,1754,1778]" pageId="23" pageNumber="24" value="141.0">141</number>
|
||
),
|
||
<number box="[517,558,1754,1778]" pageId="23" pageNumber="24" value="110.0">110</number>
|
||
(prolateral one less than half as long as dorsal one),
|
||
<number box="[1167,1225,1754,1778]" pageId="23" pageNumber="24" value="1101.0">1101</number>
|
||
; legs: femur I
|
||
<number box="[1394,1436,1754,1779]" pageId="23" pageNumber="24" value="536.0">536</number>
|
||
(
|
||
<number box="[159,256,1790,1815]" pageId="23" pageNumber="24" value="535526.0">535,526</number>
|
||
), II
|
||
<number box="[300,342,1790,1815]" pageId="23" pageNumber="24" value="536.0">536</number>
|
||
(
|
||
<number box="[358,455,1790,1815]" pageId="23" pageNumber="24" value="535436.0">535,436</number>
|
||
), III
|
||
<number box="[509,554,1790,1815]" pageId="23" pageNumber="24" value="545.0">545</number>
|
||
, IV
|
||
<number box="[602,644,1790,1815]" pageId="23" pageNumber="24" value="543.0">543</number>
|
||
(
|
||
<number box="[659,806,1790,1815]" pageId="23" pageNumber="24" value="5.44553545E8">544,553,545</number>
|
||
); patella I–IV 000; tibia I–II
|
||
<number box="[1130,1186,1790,1815]" pageId="23" pageNumber="24" value="3036.0">3036</number>
|
||
(3038,3037,3046),
|
||
<date pageId="23" pageNumber="24" value="2022-03">
|
||
III
|
||
<number box="[151,207,1826,1850]" pageId="23" pageNumber="24" value="2022.0">2022</number>
|
||
</date>
|
||
(2025,2123),
|
||
<date box="[365,458,1826,1851]" pageId="23" pageNumber="24" value="2036-04">
|
||
IV
|
||
<number box="[402,458,1826,1851]" pageId="23" pageNumber="24" value="2036.0">2036</number>
|
||
</date>
|
||
(
|
||
<number box="[473,535,1826,1850]" pageId="23" pageNumber="24" value="2034.0">2034</number>
|
||
); metatarsus I, III
|
||
<number box="[740,798,1826,1851]" pageId="23" pageNumber="24" value="3035.0">3035</number>
|
||
, II
|
||
<number box="[835,891,1826,1851]" pageId="23" pageNumber="24" value="3035.0">3035</number>
|
||
(
|
||
<number box="[906,967,1826,1851]" pageId="23" pageNumber="24" value="2025.0">2025</number>
|
||
), IV
|
||
<number box="[1023,1079,1826,1851]" pageId="23" pageNumber="24" value="3036.0">3036</number>
|
||
(3035,3037).
|
||
</paragraph>
|
||
<paragraph blockId="23.[151,1436,1538,2031]" pageId="23" pageNumber="24">
|
||
Measurements of palp and legs: Palp 8.0–
|
||
<number box="[693,727,1863,1887]" pageId="23" pageNumber="24" value="9.3">9.3</number>
|
||
[
|
||
<number box="[744,834,1863,1887]" pageId="23" pageNumber="24" value="3.15" valueMax="3.4" valueMin="2.9">2.9–3.4</number>
|
||
,
|
||
<number box="[849,936,1863,1887]" pageId="23" pageNumber="24" value="1.5499999999999998" valueMax="1.7" valueMin="1.4">1.4–1.7</number>
|
||
,
|
||
<number box="[951,1037,1863,1887]" pageId="23" pageNumber="24" value="1.2000000000000002" valueMax="1.3" valueMin="1.1">1.1–1.3</number>
|
||
,
|
||
<number box="[1053,1143,1862,1887]" pageId="23" pageNumber="24" value="2.75" valueMax="2.9" valueMin="2.6">2.6–2.9</number>
|
||
], I
|
||
<number box="[1185,1297,1862,1887]" pageId="23" pageNumber="24" value="61.5" valueMax="64.5" valueMin="58.5">58.5–64.5</number>
|
||
[
|
||
<number box="[1314,1432,1862,1887]" pageId="23" pageNumber="24" value="15.75" valueMax="16.8" valueMin="14.7">14.7–16.8</number>
|
||
,
|
||
<number box="[151,238,1898,1922]" pageId="23" pageNumber="24" value="3.55" valueMax="3.9" valueMin="3.2">3.2–3.9</number>
|
||
,
|
||
<number box="[255,369,1898,1923]" pageId="23" pageNumber="24" value="17.25" valueMax="17.9" valueMin="16.6">16.6–17.9</number>
|
||
,
|
||
<number box="[386,501,1898,1923]" pageId="23" pageNumber="24" value="17.95" valueMax="18.5" valueMin="17.4">17.4–18.5</number>
|
||
,
|
||
<number box="[518,608,1898,1923]" pageId="23" pageNumber="24" value="7.0" valueMax="7.4" valueMin="6.6">6.6–7.4</number>
|
||
], II
|
||
<number box="[663,712,1898,1923]" pageId="23" pageNumber="24" value="43.6">43.6</number>
|
||
–50.0 [
|
||
<number box="[795,911,1898,1922]" pageId="23" pageNumber="24" value="12.899999999999999" valueMax="13.7" valueMin="12.1">12.1–13.7</number>
|
||
,
|
||
<number box="[929,1016,1898,1922]" pageId="23" pageNumber="24" value="3.0999999999999996" valueMax="3.4" valueMin="2.8">2.8–3.4</number>
|
||
,
|
||
<number box="[1033,1147,1898,1922]" pageId="23" pageNumber="24" value="12.600000000000001" valueMax="13.4" valueMin="11.8">11.8–13.4</number>
|
||
,
|
||
<number box="[1163,1213,1898,1922]" pageId="23" pageNumber="24" value="12.2">12.2</number>
|
||
–14.0,
|
||
<number box="[1295,1384,1898,1923]" pageId="23" pageNumber="24" value="5.05" valueMax="5.5" valueMin="4.6">4.6–5.5</number>
|
||
], III 29.0–
|
||
<number box="[215,263,1935,1959]" pageId="23" pageNumber="24" value="32.8">32.8</number>
|
||
[
|
||
<number box="[279,368,1934,1959]" pageId="23" pageNumber="24" value="9.05" valueMax="9.6" valueMin="8.5">8.5–9.6</number>
|
||
,
|
||
<number box="[382,468,1935,1959]" pageId="23" pageNumber="24" value="2.5" valueMax="2.8" valueMin="2.2">2.2–2.8</number>
|
||
, 7.0–
|
||
<number box="[535,569,1935,1959]" pageId="23" pageNumber="24" value="8.1">8.1</number>
|
||
,
|
||
<number box="[582,669,1934,1959]" pageId="23" pageNumber="24" value="8.1" valueMax="8.5" valueMin="7.7">7.7–8.5</number>
|
||
,
|
||
<number box="[682,771,1935,1959]" pageId="23" pageNumber="24" value="3.5999999999999996" valueMax="3.8" valueMin="3.4">3.4–3.8</number>
|
||
], IV
|
||
<number box="[831,879,1935,1959]" pageId="23" pageNumber="24" value="44.7">44.7</number>
|
||
–49.0 [
|
||
<number box="[959,1077,1934,1959]" pageId="23" pageNumber="24" value="12.9" valueMax="13.5" valueMin="12.3">12.3–13.5</number>
|
||
,
|
||
<number box="[1090,1177,1934,1959]" pageId="23" pageNumber="24" value="2.8" valueMax="3.1" valueMin="2.5">2.5–3.1</number>
|
||
,
|
||
<number box="[1190,1304,1934,1959]" pageId="23" pageNumber="24" value="11.9" valueMax="12.5" valueMin="11.3">11.3–12.5</number>
|
||
,
|
||
<number box="[1317,1432,1935,1959]" pageId="23" pageNumber="24" value="13.45" valueMax="14.2" valueMin="12.7">12.7–14.2</number>
|
||
,
|
||
<number box="[151,241,1970,1995]" pageId="23" pageNumber="24" value="5.6" valueMax="5.7" valueMin="5.5">5.5–5.7</number>
|
||
]. Leg formula:
|
||
<number box="[415,471,1970,1994]" pageId="23" pageNumber="24" value="1423.0">1423</number>
|
||
(n=
|
||
<number box="[520,535,1970,1994]" pageId="23" pageNumber="24" value="2.0">2</number>
|
||
),
|
||
<number box="[556,612,1970,1994]" pageId="23" pageNumber="24" value="1243.0">1243</number>
|
||
(n=
|
||
<number box="[666,676,1970,1994]" pageId="23" pageNumber="24" value="1.0">1</number>
|
||
). FEM-I+MTT-I/CL=
|
||
<number box="[929,1034,1970,1995]" pageId="23" pageNumber="24" value="4.605" valueMax="4.86" valueMin="4.35">4.35-4.86</number>
|
||
, thus legs rather short in relation to other species-groups and within the range for males of the
|
||
<taxonomicName box="[809,898,2007,2030]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[809,898,2007,2030]" italics="true" pageId="23" pageNumber="24">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group (
|
||
<bibRefCitation author="Bayer" box="[986,1192,2006,2031]" pageId="23" pageNumber="24" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012" yearSuffix="p">
|
||
Bayer
|
||
<number box="[1062,1121,2007,2031]" pageId="23" pageNumber="24" value="2012.0">2012</number>
|
||
, p.
|
||
<number box="[1160,1192,2006,2031]" pageId="23" pageNumber="24" value="96.0">96</number>
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="24" pageNumber="25" targetBox="[173,1414,193,1063]" targetPageId="24">
|
||
<paragraph blockId="24.[151,1436,1085,1322]" pageId="24" pageNumber="25">
|
||
<emphasis bold="true" box="[151,289,1085,1107]" pageId="24" pageNumber="25">FIGURE 14.</emphasis>
|
||
<taxonomicName box="[298,527,1085,1107]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="ampullaceus" status="sp. nov.">
|
||
<emphasis box="[298,527,1085,1107]" italics="true" pageId="24" pageNumber="25">Psechrus ampullaceus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[535,617,1085,1106]" pageId="24" pageNumber="25">
|
||
<taxonomicNameLabel box="[535,617,1085,1106]" pageId="24" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="24.[151,1436,1085,1322]" pageId="24" pageNumber="25">
|
||
Note: Distal part of each spermathecal head broken (see note in species description). The dashed zig-zag-line distally at each spermathecal head symbolises the crack. The distal parts of the spermathecal heads are broader than the central and the proximal parts. In
|
||
<figureCitation box="[338,411,1269,1291]" captionStart="FIGURE 32" captionStartId="48.[151,250,1448,1470]" captionTargetBox="[235,1351,373,1426]" captionTargetId="figure@48.[235,1352,373,1427]" captionTargetPageId="48" captionText="FIGURE 32. Psechrus spp., photographic images of vulvae, dorsal view (A – B, D) and medial view (C). A – C. Psechrus ampullaceus sp. nov.. D. Psechrus obtectus. A – C. Holotype (SB 1240, MHNG) from Thac Bac, Lao Cai Prov., Vietnam (in B the broken, wide distal parts of the spermathecal heads were located close to the remaining parts of the latter; additionally a different focussing plane was here chosen). D. SB 1238, MHNG, from Yen Tu, Quang Ninh Prov., Vietnam." httpUri="https://zenodo.org/record/286460/files/figure.png" pageId="24" pageNumber="25">
|
||
Fig.
|
||
<number box="[385,411,1269,1291]" pageId="24" pageNumber="25" value="32.0">32</number>
|
||
</figureCitation>
|
||
B the broken distal parts of the spermathecal heads are shown, located close to the remaining parts of the latter.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" pageId="24" pageNumber="25">
|
||
Palpal femur ventrally modified with rounded bulge (
|
||
<figureCitation box="[804,886,1361,1386]" captionStart="FIGURE 13" captionStartId="23.[151,250,1446,1468]" captionTargetBox="[400,1186,517,1424]" captionTargetId="figure@23.[400,1187,517,1425]" captionTargetPageId="23" captionText="FIGURE 13. Psechrus ampullaceus sp. nov., male paratype SB 1242, AMNH, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. Pedipalp, ventral view; B. Palpal femur, retrolateral view." httpUri="https://zenodo.org/record/286441/files/figure.png" pageId="24" pageNumber="25">
|
||
Fig.
|
||
<number box="[857,886,1361,1385]" pageId="24" pageNumber="25" value="13.0">13</number>
|
||
</figureCitation>
|
||
B). However, the latter less distinct than in other species of the
|
||
<taxonomicName box="[312,401,1398,1421]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[312,401,1398,1421]" italics="true" pageId="24" pageNumber="25">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group except
|
||
<emphasis box="[564,654,1397,1421]" italics="true" pageId="24" pageNumber="25">
|
||
P. c l a v i
|
||
<bibRefCitation author="Bayer" box="[647,806,1397,1422]" firstAuthor="s Bayer" pageId="24" pageNumber="25" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012">
|
||
s Bayer,
|
||
<number box="[746,806,1397,1421]" pageId="24" pageNumber="25" value="2012.0">2012</number>
|
||
</bibRefCitation>
|
||
</emphasis>
|
||
. Macrosetae ventrally on coxa of leg I present, but only as apical row, those of trochanter of leg I present as apical row, but indistinct.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" pageId="24" pageNumber="25">
|
||
Copulatory organ (see also diagnosis above and general description for
|
||
<taxonomicName box="[1027,1170,1469,1493]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="himalayanus">
|
||
<emphasis box="[1027,1170,1469,1493]" italics="true" pageId="24" pageNumber="25">himalayanus</emphasis>
|
||
</taxonomicName>
|
||
-group in
|
||
<bibRefCitation author="Bayer" box="[1286,1424,1469,1494]" firstAuthor="Bayer" pageId="24" pageNumber="25" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012">
|
||
Bayer
|
||
<number box="[1363,1424,1469,1493]" pageId="24" pageNumber="25" value="2012.0">2012</number>
|
||
</bibRefCitation>
|
||
): Cymbium distally broad (
|
||
<figureCitation box="[448,536,1505,1530]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="24" pageNumber="25">
|
||
Figs
|
||
<number box="[509,536,1505,1529]" pageId="24" pageNumber="25" value="12.0">12</number>
|
||
</figureCitation>
|
||
A–C,
|
||
<number box="[607,635,1505,1529]" pageId="24" pageNumber="25" value="13.0">13</number>
|
||
A), its dorsal scopula very dense, covering ca.
|
||
<number box="[1186,1200,1505,1529]" pageId="24" pageNumber="25" value="2.0">2</number>
|
||
/
|
||
<number box="[1210,1222,1505,1529]" pageId="24" pageNumber="25" value="3.0">3</number>
|
||
of cymbium (
|
||
<figureCitation captionStart="FIGURE 26" captionStartId="43.[151,250,1605,1627]" captionTargetBox="[163,1423,193,1583]" captionTargetId="figure@43.[163,1423,193,1584]" captionTargetPageId="43" captionText="FIGURE 26. Psechrus spp., photographic images of male pedipalps in prolateral (A – B) and retrolateral (C – F) view. A. Psechrus rani. B. Psechrus arietinus sp. nov.. C. Psechrus jaegeri. D. Psechrus insulanus sp. nov.. E. Psechrus ampullaceus sp. nov.. F. Psechrus obtectus. A. SB 1232, MHNG, from Ba Vi, Ha Noi Prov., Vietnam. B. Paratype SB 1186, AMNH, from Tra My, Quang Nam Prov., Vietnam. C. SB 1248, SMF 64074, from That I-Tou, Champasak Prov., Laos. D. Holotype (SB 1247, MHNG) from Ko Surin Nua, Phang Nga Prov., Thailand. A. Paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam. B. SB 1236, MHNG, from Doi Ngo, Bac Giang Prov., Vietnam." httpUri="https://zenodo.org/record/286454/files/figure.png" pageId="24" pageNumber="25">
|
||
Fig.
|
||
<number box="[151,182,1541,1566]" pageId="24" pageNumber="25" value="26.0">26</number>
|
||
</figureCitation>
|
||
E); tegulum relatively stout, less than
|
||
<number box="[631,666,1541,1566]" pageId="24" pageNumber="25" value="1.5">1.5</number>
|
||
times longer than broad (
|
||
<figureCitation box="[975,1065,1541,1566]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="24" pageNumber="25">
|
||
Figs
|
||
<number box="[1036,1065,1541,1565]" pageId="24" pageNumber="25" value="12.0">12</number>
|
||
</figureCitation>
|
||
B,
|
||
<number box="[1102,1129,1541,1565]" pageId="24" pageNumber="25" value="13.0">13</number>
|
||
A,
|
||
<number box="[1168,1198,1541,1566]" pageId="24" pageNumber="25" value="25.0">25</number>
|
||
E); conductor broad, apically with complicatedly folded flange (
|
||
<figureCitation box="[648,737,1577,1602]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="24" pageNumber="25">
|
||
Figs
|
||
<number box="[708,737,1577,1601]" pageId="24" pageNumber="25" value="12.0">12</number>
|
||
</figureCitation>
|
||
B,
|
||
<number box="[772,799,1577,1601]" pageId="24" pageNumber="25" value="13.0">13</number>
|
||
A) and arising in a
|
||
<number box="[1031,1058,1577,1601]" pageId="24" pageNumber="25" value="11.0">11</number>
|
||
:
|
||
<number box="[1062,1094,1577,1601]" pageId="24" pageNumber="25" value="30.0">30</number>
|
||
o’clock position on tegulum; distal, undulated section of embolus relatively narrow, embolus base exhibiting some ridges and scars dorsally (
|
||
<figureCitation box="[159,246,1649,1674]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="24" pageNumber="25">
|
||
Figs
|
||
<number box="[218,246,1649,1673]" pageId="24" pageNumber="25" value="12.0">12</number>
|
||
</figureCitation>
|
||
B–C,
|
||
<number box="[314,342,1649,1673]" pageId="24" pageNumber="25" value="13.0">13</number>
|
||
A,
|
||
<number box="[379,409,1649,1674]" pageId="24" pageNumber="25" value="25.0">25</number>
|
||
E), but on the whole embolus base rather indistinct in comparison to other species of the
|
||
<taxonomicName box="[151,240,1686,1709]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[151,240,1686,1709]" italics="true" pageId="24" pageNumber="25">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group; sperm duct in ventral view broadly V-shaped.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" pageId="24" pageNumber="25">
|
||
<emphasis bold="true" box="[199,295,1721,1746]" pageId="24" pageNumber="25">Female:</emphasis>
|
||
Body and eye measurements: Carapace length
|
||
<number box="[848,885,1721,1745]" pageId="24" pageNumber="25" value="8.3">8.3</number>
|
||
, maximal carapace width
|
||
<number box="[1190,1228,1721,1746]" pageId="24" pageNumber="25" value="5.8">5.8</number>
|
||
, anterior width of carapace
|
||
<number box="[256,293,1757,1781]" pageId="24" pageNumber="25" value="3.9">3.9</number>
|
||
, opisthosoma length
|
||
<number box="[533,584,1757,1782]" pageId="24" pageNumber="25" value="11.5">11.5</number>
|
||
, opisthosoma width
|
||
<number box="[816,854,1757,1782]" pageId="24" pageNumber="25" value="5.3">5.3</number>
|
||
. Eyes: AME
|
||
<number box="[1005,1057,1757,1781]" pageId="24" pageNumber="25" value="0.43">0.43</number>
|
||
, ALE
|
||
<number box="[1131,1183,1757,1781]" pageId="24" pageNumber="25" value="0.44">0.44</number>
|
||
, PME
|
||
<number box="[1259,1311,1757,1781]" pageId="24" pageNumber="25" value="0.48">0.48</number>
|
||
, PLE
|
||
<number box="[1380,1432,1757,1782]" pageId="24" pageNumber="25" value="0.46">0.46</number>
|
||
, AME–AME
|
||
<number box="[297,349,1793,1817]" pageId="24" pageNumber="25" value="0.27">0.27</number>
|
||
, AME–ALE
|
||
<number box="[499,551,1793,1818]" pageId="24" pageNumber="25" value="0.06">0.06</number>
|
||
, PME–PME
|
||
<number box="[699,751,1793,1817]" pageId="24" pageNumber="25" value="0.39">0.39</number>
|
||
, PME–PLE
|
||
<number box="[892,944,1793,1817]" pageId="24" pageNumber="25" value="0.47">0.47</number>
|
||
, AME–PME
|
||
<number box="[1097,1148,1793,1818]" pageId="24" pageNumber="25" value="0.63">0.63</number>
|
||
, ALE–PLE
|
||
<number box="[1287,1339,1793,1818]" pageId="24" pageNumber="25" value="0.5">0.50</number>
|
||
, clypeus height at AME
|
||
<number box="[324,376,1829,1853]" pageId="24" pageNumber="25" value="1.27">1.27</number>
|
||
, clypeus height at ALE
|
||
<number box="[646,698,1829,1853]" pageId="24" pageNumber="25" value="1.18">1.18</number>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" box="[199,1283,1865,1890]" pageId="24" pageNumber="25">
|
||
Cheliceral furrow with three promarginal and five retromarginal teeth. Palpal claw with
|
||
<number box="[1186,1214,1865,1890]" pageId="24" pageNumber="25" value="16.0">16</number>
|
||
teeth.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" pageId="24" pageNumber="25">
|
||
Spination: Palp:
|
||
<number box="[391,494,1901,1925]" pageId="24" pageNumber="25" value="131110.0">131, 110</number>
|
||
, 1101, 1014. Legs: femur I
|
||
<number box="[820,865,1901,1926]" pageId="24" pageNumber="25" value="526.0">526</number>
|
||
, II
|
||
<number box="[907,952,1901,1926]" pageId="24" pageNumber="25" value="526.0">526</number>
|
||
, III
|
||
<number box="[1003,1048,1901,1926]" pageId="24" pageNumber="25" value="535.0">535</number>
|
||
, IV
|
||
<number box="[1101,1146,1901,1926]" pageId="24" pageNumber="25" value="534.0">534</number>
|
||
; patella I–IV 000; tibia I
|
||
<number box="[151,210,1937,1962]" pageId="24" pageNumber="25" value="3036.0">3036</number>
|
||
,
|
||
<date box="[221,305,1937,1961]" pageId="24" pageNumber="25" value="2037-02">
|
||
II
|
||
<number box="[246,305,1937,1961]" pageId="24" pageNumber="25" value="2037.0">2037</number>
|
||
</date>
|
||
,
|
||
<date box="[317,410,1937,1961]" pageId="24" pageNumber="25" value="2023-03">
|
||
III
|
||
<number box="[351,410,1937,1961]" pageId="24" pageNumber="25" value="2023.0">2023</number>
|
||
</date>
|
||
, IV
|
||
<number box="[458,517,1937,1961]" pageId="24" pageNumber="25" value="3031.0">3031</number>
|
||
; metatarsus I–III
|
||
<number box="[714,773,1937,1962]" pageId="24" pageNumber="25" value="3035.0">3035</number>
|
||
,
|
||
<date box="[784,880,1937,1961]" pageId="24" pageNumber="25" value="2023-04">
|
||
IV
|
||
<number box="[820,880,1937,1961]" pageId="24" pageNumber="25" value="2023.0">2023</number>
|
||
</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="24.[151,1437,1361,2034]" lastBlockId="25.[151,1437,151,1112]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
|
||
Measurements of palp and legs. Palp
|
||
<number box="[627,662,1973,1997]" pageId="24" pageNumber="25" value="9.7">9.7</number>
|
||
[
|
||
<number box="[677,716,1973,1997]" pageId="24" pageNumber="25" value="3.4">3.4</number>
|
||
,
|
||
<number box="[730,767,1973,1997]" pageId="24" pageNumber="25" value="1.3">1.3</number>
|
||
,
|
||
<number box="[780,817,1973,1997]" pageId="24" pageNumber="25" value="1.7">1.7</number>
|
||
,
|
||
<number box="[831,869,1973,1997]" pageId="24" pageNumber="25" value="3.3">3.3</number>
|
||
], I
|
||
<number box="[917,966,1973,1997]" pageId="24" pageNumber="25" value="48.2">48.2</number>
|
||
[
|
||
<number box="[981,1034,1973,1997]" pageId="24" pageNumber="25" value="13.3">13.3</number>
|
||
,
|
||
<number box="[1048,1085,1973,1998]" pageId="24" pageNumber="25" value="3.5">3.5</number>
|
||
, 14.0, 12.0,
|
||
<number box="[1227,1267,1973,1998]" pageId="24" pageNumber="25" value="5.4">5.4</number>
|
||
], II
|
||
<number box="[1314,1363,1973,1998]" pageId="24" pageNumber="25" value="37.6">37.6</number>
|
||
[11.0,
|
||
<number box="[151,188,2009,2033]" pageId="24" pageNumber="25" value="3.1">3.1</number>
|
||
,
|
||
<number box="[202,253,2009,2033]" pageId="24" pageNumber="25" value="10.1">10.1</number>
|
||
,
|
||
<number box="[266,304,2009,2033]" pageId="24" pageNumber="25" value="9.2">9.2</number>
|
||
,
|
||
<number box="[317,357,2009,2033]" pageId="24" pageNumber="25" value="4.2">4.2</number>
|
||
], III
|
||
<number box="[414,463,2009,2033]" pageId="24" pageNumber="25" value="27.1">27.1</number>
|
||
[
|
||
<number box="[479,518,2009,2033]" pageId="24" pageNumber="25" value="8.4">8.4</number>
|
||
,
|
||
<number box="[532,569,2009,2034]" pageId="24" pageNumber="25" value="2.5">2.5</number>
|
||
,
|
||
<number box="[582,620,2009,2034]" pageId="24" pageNumber="25" value="6.6">6.6</number>
|
||
,
|
||
<number box="[633,671,2009,2034]" pageId="24" pageNumber="25" value="6.4">6.4</number>
|
||
,
|
||
<number box="[684,723,2009,2033]" pageId="24" pageNumber="25" value="3.2">3.2</number>
|
||
], IV 38.0 [
|
||
<number box="[847,900,2009,2033]" pageId="24" pageNumber="25" value="11.2">11.2</number>
|
||
,
|
||
<number box="[913,950,2009,2033]" pageId="24" pageNumber="25" value="2.8">2.8</number>
|
||
,
|
||
<number box="[964,1016,2009,2033]" pageId="24" pageNumber="25" value="10.2">10.2</number>
|
||
,
|
||
<number box="[1029,1067,2009,2033]" pageId="24" pageNumber="25" value="9.4">9.4</number>
|
||
,
|
||
<number box="[1080,1120,2009,2033]" pageId="24" pageNumber="25" value="4.4">4.4</number>
|
||
]. Leg formula:
|
||
<number box="[1297,1356,2009,2033]" pageId="24" pageNumber="25" value="1423.0">1423</number>
|
||
. FEMI+MTT-I/CL=
|
||
<number box="[314,362,151,176]" pageId="25" pageNumber="26" value="3.05">3.05</number>
|
||
, legs medium sized to short in relation to females of other species-groups. The legs range within the spectrum listed in
|
||
<bibRefCitation author="Bayer" box="[398,617,188,213]" pageId="25" pageNumber="26" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012" yearSuffix="p">
|
||
Bayer (
|
||
<number box="[480,540,188,212]" pageId="25" pageNumber="26" value="2012.0">2012</number>
|
||
, p.
|
||
<number box="[579,608,188,213]" pageId="25" pageNumber="26" value="96.0">96</number>
|
||
)
|
||
</bibRefCitation>
|
||
for females of the
|
||
<taxonomicName box="[829,918,189,212]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[829,918,189,212]" italics="true" pageId="25" pageNumber="26">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group.
|
||
</paragraph>
|
||
<paragraph blockId="25.[151,1437,151,1112]" pageId="25" pageNumber="26">
|
||
Copulatory organ (see also diagnosis above and general description for
|
||
<taxonomicName box="[1002,1091,224,247]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[1002,1091,224,247]" italics="true" pageId="25" pageNumber="26">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group in
|
||
<bibRefCitation author="Bayer" box="[1201,1337,224,248]" firstAuthor="Bayer" pageId="25" pageNumber="26" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012">
|
||
Bayer
|
||
<number box="[1276,1337,224,248]" pageId="25" pageNumber="26" value="2012.0">2012</number>
|
||
</bibRefCitation>
|
||
): Slits of median septum anteriorly first converging, then diverging, consequently copulatory openings underneath an almost semicircular impression (
|
||
<figureCitation box="[442,531,295,320]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="25" pageNumber="26">
|
||
Figs
|
||
<number box="[503,531,296,320]" pageId="25" pageNumber="26" value="14.0">14</number>
|
||
</figureCitation>
|
||
A,
|
||
<number box="[570,600,296,320]" pageId="25" pageNumber="26" value="29.0">29</number>
|
||
A); narrowest section of anterior third of median septum narrower than posterior half of median septum, widest section of anterior half of median septum not narrower than widest section of posterior half; muscle sigilla anterior to epigyne with irregular shape, longer than broad (
|
||
<figureCitation box="[1187,1272,367,392]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="25" pageNumber="26">
|
||
Figs
|
||
<number box="[1244,1272,368,392]" pageId="25" pageNumber="26" value="14.0">14</number>
|
||
</figureCitation>
|
||
A,
|
||
<number box="[1307,1337,368,392]" pageId="25" pageNumber="26" value="29.0">29</number>
|
||
A); three slit sense organs in front of epigynal field, clearly separated from the latter and close to muscle sigilla; epigynal field well developed and as long as broad (
|
||
<figureCitation box="[664,749,439,464]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[720,749,440,464]" pageId="25" pageNumber="26" value="14.0">14</number>
|
||
</figureCitation>
|
||
A). Spermathecal bases approximately round; spermathecal heads remarkably long and distally widened (
|
||
<figureCitation box="[699,789,476,501]" captionStart="FIGURE 32" captionStartId="48.[151,250,1448,1470]" captionTargetBox="[235,1351,373,1426]" captionTargetId="figure@48.[235,1352,373,1427]" captionTargetPageId="48" captionText="FIGURE 32. Psechrus spp., photographic images of vulvae, dorsal view (A – B, D) and medial view (C). A – C. Psechrus ampullaceus sp. nov.. D. Psechrus obtectus. A – C. Holotype (SB 1240, MHNG) from Thac Bac, Lao Cai Prov., Vietnam (in B the broken, wide distal parts of the spermathecal heads were located close to the remaining parts of the latter; additionally a different focussing plane was here chosen). D. SB 1238, MHNG, from Yen Tu, Quang Ninh Prov., Vietnam." httpUri="https://zenodo.org/record/286460/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[758,789,476,500]" pageId="25" pageNumber="26" value="32.0">32</number>
|
||
</figureCitation>
|
||
B), located antero-medially on spermathecal bases and directed straight anteriorly (
|
||
<figureCitation box="[483,575,511,536]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="25" pageNumber="26">
|
||
Figs
|
||
<number box="[546,575,512,536]" pageId="25" pageNumber="26" value="14.0">14</number>
|
||
</figureCitation>
|
||
B,
|
||
<number box="[614,644,512,536]" pageId="25" pageNumber="26" value="32.0">32</number>
|
||
A–B). Course of internal duct system complicated (
|
||
<figureCitation box="[1267,1354,511,536]" captionStart="FIGURE 14" captionStartId="24.[151,250,1085,1107]" captionTargetBox="[173,1414,193,1063]" captionTargetId="figure@24.[173,1414,193,1063]" captionTargetPageId="24" captionText="FIGURE 14. Psechrus ampullaceus sp. nov., female holotype (SB 1240, MHNG) from Thac Bac Waterfall, Lao Cai Prov., Vietnam: copulatory organ. A. Epigyne, ventral view. B. Vulva, dorsal view. C. Schematic course of internal duct system. CD: Copulatory duct; FD: Fertilisation duct; SB: Spermathecal base; SH: Spermathecal head; TSC: Twisted and bulbous section of copulatory duct." httpUri="https://zenodo.org/record/286442/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[1326,1354,512,536]" pageId="25" pageNumber="26" value="14.0">14</number>
|
||
</figureCitation>
|
||
C) and characterised by the long section running within the spermathecal head.
|
||
</paragraph>
|
||
<paragraph blockId="25.[151,1437,151,1112]" pageId="25" pageNumber="26">
|
||
Colouration of male and female (see also description for
|
||
<taxonomicName box="[839,928,584,607]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[839,928,584,607]" italics="true" pageId="25" pageNumber="26">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group and
|
||
<taxonomicName box="[1057,1159,584,608]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1057,1159,584,608]" italics="true" pageId="25" pageNumber="26">Psechrus</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation author="Bayer" box="[1196,1331,584,608]" firstAuthor="Bayer" pageId="25" pageNumber="26" refString="Bayer, S. (2012) The lace-sheet-weavers-a long story (Araneae: Psechridae: Psechrus). Zootaxa, 3379, 1 - 170." type="journal article" year="2012">
|
||
Bayer
|
||
<number box="[1270,1331,584,608]" pageId="25" pageNumber="26" value="2012.0">2012</number>
|
||
</bibRefCitation>
|
||
): Median bands on carapace hardly to slightly serrated, lateral bands hardly to slightly serrated and narrow (ca.
|
||
<number box="[1352,1436,620,645]" pageId="25" pageNumber="26" value="0.6" valueMax="0.7" valueMin="0.5">0.5–0.7</number>
|
||
diameter of PME, in female
|
||
<typeStatus box="[510,608,655,680]" pageId="25" pageNumber="26">holotype</typeStatus>
|
||
almost one diameter of PME). Light longitudinal line ventrally on opisthosoma continuous, but subdistally constricted with the distalmost short section (slightly) broader than the pre-subdistal section. Longitudinal line broad, if measured centrally on opisthosoma, its width is
|
||
<number box="[1293,1328,728,752]" pageId="25" pageNumber="26" value="0.7">0.7</number>
|
||
–1.0x the width of one half of the cribellum.
|
||
</paragraph>
|
||
<paragraph blockId="25.[151,1437,151,1112]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[199,791,799,824]" pageId="25" pageNumber="26">Intraspecific variation of male copulatory organs.</emphasis>
|
||
Besides the size differences of the palps of the two males SB
|
||
<number box="[192,248,836,860]" pageId="25" pageNumber="26" value="1241.0">1241</number>
|
||
and SB
|
||
<number box="[342,398,836,860]" pageId="25" pageNumber="26" value="1242.0">1242</number>
|
||
the distal part of the conductor of SB
|
||
<number box="[823,879,836,860]" pageId="25" pageNumber="26" value="1242.0">1242</number>
|
||
(
|
||
<figureCitation box="[894,973,836,861]" captionStart="FIGURE 13" captionStartId="23.[151,250,1446,1468]" captionTargetBox="[400,1186,517,1424]" captionTargetId="figure@23.[400,1187,517,1425]" captionTargetPageId="23" captionText="FIGURE 13. Psechrus ampullaceus sp. nov., male paratype SB 1242, AMNH, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. Pedipalp, ventral view; B. Palpal femur, retrolateral view." httpUri="https://zenodo.org/record/286441/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[946,973,836,860]" pageId="25" pageNumber="26" value="13.0">13</number>
|
||
</figureCitation>
|
||
A) is shorter and even broader than in SB
|
||
<number box="[151,207,872,896]" pageId="25" pageNumber="26" value="1241.0">1241</number>
|
||
(
|
||
<figureCitation box="[225,309,871,896]" captionStart="FIGURE 12" captionStartId="22.[151,250,1811,1833]" captionTargetBox="[178,1408,660,1790]" captionTargetId="figure@22.[178,1408,660,1790]" captionTargetPageId="22" captionText="FIGURE 12. Psechrus ampullaceus sp. nov., male paratype SB 1241, MHNG, from Sa Pa, Lao Cai Prov., Vietnam: left pedipalp. A. prolateral, B. ventral, C. retrolateral view." httpUri="https://zenodo.org/record/286440/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[279,309,872,896]" pageId="25" pageNumber="26" value="12.0">12</number>
|
||
</figureCitation>
|
||
B). The hemispherical bulge in the basal half of the conductor is more distinctly developed in SB
|
||
<number box="[151,210,908,932]" pageId="25" pageNumber="26" value="1242.0">1242</number>
|
||
. The male SB
|
||
<number box="[372,428,908,932]" pageId="25" pageNumber="26" value="1243.0">1243</number>
|
||
(not illustrated) corresponds almost completely to SB
|
||
<number box="[1038,1096,908,932]" pageId="25" pageNumber="26" value="1241.0">1241</number>
|
||
, except for its embolus, which is very slightly longer and its tip very slightly less pointed than that of SB
|
||
<number box="[984,1043,944,968]" pageId="25" pageNumber="26" value="1241.0">1241</number>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="25" pageNumber="26" type="discussion">
|
||
<paragraph blockId="25.[151,1437,151,1112]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[199,445,980,1005]" pageId="25" pageNumber="26">Taxonomic remarks.</emphasis>
|
||
The male
|
||
<typeStatus box="[565,672,981,1005]" pageId="25" pageNumber="26">paratypes</typeStatus>
|
||
from NE of Sa Pa are matched with the female
|
||
<typeStatus box="[1213,1311,980,1005]" pageId="25" pageNumber="26">holotype</typeStatus>
|
||
from Thac Bac Waterfall. The two localities are just ca.
|
||
<quantity box="[658,729,1015,1040]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="25" pageNumber="26" unit="km" value="10.0">10 km</quantity>
|
||
apart from each other and the spiders of both sexes are clearly assignable to the
|
||
<taxonomicName box="[344,433,1053,1076]" class="Arachnida" family="Psechridae" genus="Psechrus" kingdom="Animalia" order="Araneae" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="sinensis">
|
||
<emphasis box="[344,433,1053,1076]" italics="true" pageId="25" pageNumber="26">sinensis</emphasis>
|
||
</taxonomicName>
|
||
-group. It is highly probable that the specimens are conspecific.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[199,566,1087,1112]" pageId="25" pageNumber="26" type="distribution">
|
||
<paragraph blockId="25.[151,1437,151,1112]" box="[199,566,1087,1112]" pageId="25" pageNumber="26">
|
||
<emphasis bold="true" box="[199,352,1087,1112]" pageId="25" pageNumber="26">Distribution.</emphasis>
|
||
<collectingCountry box="[359,454,1087,1112]" name="Vietnam" pageId="25" pageNumber="26">Vietnam</collectingCountry>
|
||
(
|
||
<figureCitation box="[469,553,1087,1112]" captionStart="FIGURE 34" captionStartId="50.[151,250,1019,1041]" captionTargetBox="[335,1252,195,997]" captionTargetId="figure@50.[335,1252,195,997]" captionTargetPageId="50" captionText="FIGURE 34. Distribution of some Psechrus spp. and of Fecenia protensa in continental Southeast Asia." httpUri="https://zenodo.org/record/286462/files/figure.png" pageId="25" pageNumber="26">
|
||
Fig.
|
||
<number box="[521,553,1088,1112]" pageId="25" pageNumber="26" value="34.0">34</number>
|
||
</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |