219 lines
35 KiB
XML
219 lines
35 KiB
XML
<document id="B5C61481028D26E85A4FC9519DAECD16" ID-DOI="10.11646/zootaxa.3674.1.1" ID-GBIF-Dataset="9c8e7b58-7cc0-407f-a8e9-d76311dcd290" ID-ISSN="1175-5326" ID-Zenodo-Dep="283954" ID-ZooBank="981F80ED-96D7-40C7-8A3C-677954416A2E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460635409297" checkinUser="plazi" docAuthor="Dupérré, Nadine" docDate="2013" docId="038D6700FFF25658118C04B5AA28B052" docLanguage="en" docName="zt03674p189.pdf" docOrigin="Zootaxa 3674 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Agyneta miniata Dupérré, 2013, new species" docType="treatment" docVersion="10" lastPageNumber="80" masterDocId="FFB41F78FFBC5617111B061BAE0BB136" masterDocTitle="Taxonomic revision of the spider genera Agyneta and Tennesseellum (Araneae, Linyphiidae) of North America north of Mexico with a study of the embolic division within Micronetinae sensu Saaristo & Tanasevitch 1996" masterLastPageNumber="189" masterPageNumber="1" pageNumber="79" updateTime="1698335287136" updateUser="plazi">
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<mods:title id="413D51AAB5E0414D36860D1847BF9624">Taxonomic revision of the spider genera Agyneta and Tennesseellum (Araneae, Linyphiidae) of North America north of Mexico with a study of the embolic division within Micronetinae sensu Saaristo & Tanasevitch 1996</mods:title>
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<mods:name id="3209BD803401BF83BD7157742319995D" type="personal">
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<mods:roleTerm id="23C913F38DF7844F3C6E4D2BFC643524">Author</mods:roleTerm>
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<mods:namePart id="9964E766480E0EA5698B57444F111337">Dupérré, Nadine</mods:namePart>
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<mods:typeOfResource id="BBEC4CFAC1598E3332DC3139BB018A9A">text</mods:typeOfResource>
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<mods:title id="BC938A1EE8BE4ECB853A1187B60E8B71">Zootaxa</mods:title>
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<mods:part id="40ADD883F8988642C252B3E83EAFADEF">
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<mods:date id="E767E00A15850DFF57FF8E265DCFD9AF">2013</mods:date>
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<mods:detail id="AF6E19FF8B4BEFC5F3AC35461649EB6D" type="volume">
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<mods:number id="37BB2A2B153F5F778755C571D7663924">3674</mods:number>
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<mods:detail id="539472CD3B7B08D165D150AB9E367F58" type="issue">
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<mods:number id="515A32CA8E76E115BAA9B187E026798B">1</mods:number>
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<mods:classification id="A08287E5B8F64A09D8F44D2F29CA6E1B">journal article</mods:classification>
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<mods:identifier id="49E10C806B522247B58EA811F13D1C14" type="DOI">10.11646/zootaxa.3674.1.1</mods:identifier>
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<treatment id="038D6700FFF25658118C04B5AA28B052" ID-DOI="http://doi.org/10.5281/zenodo.6162362" ID-GBIF-Taxon="119570652" ID-Zenodo-Dep="6162362" LSID="urn:lsid:plazi:treatment:038D6700FFF25658118C04B5AA28B052" httpUri="http://treatment.plazi.org/id/038D6700FFF25658118C04B5AA28B052" lastPageId="79" lastPageNumber="80" pageId="78" pageNumber="79">
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<subSubSection id="C33E859DFFF25659118C04B5AF9CB3DF" pageId="78" pageNumber="79" type="nomenclature">
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<paragraph id="8B9BD616FFF25659118C04B5AFFFB3FE" blockId="78.[151,500,686,745]" box="[151,500,686,712]" pageId="78" pageNumber="79">
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<heading id="D0D3617AFFF25659118C04B5AFFFB3FE" bold="true" box="[151,500,686,712]" fontSize="11" level="1" pageId="78" pageNumber="79" reason="1">
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<emphasis id="B9500A04FFF25659118C04B5AFFFB3FE" bold="true" box="[151,500,686,712]" pageId="78" pageNumber="79">
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<taxonomicName id="4C24AD95FFF25659118C04B5AF56B3FE" ID-CoL="BBQ3" box="[151,349,686,712]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="miniata" status="sp. nov.">
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<emphasis id="B9500A04FFF25659118C04B5AF56B3FE" bold="true" box="[151,349,686,712]" italics="true" pageId="78" pageNumber="79">Agyneta miniata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A263B77FFFF25659107E04B5AFFFB3FE" box="[357,500,686,712]" pageId="78" pageNumber="79" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9BD616FFF25659118C04CAAF9CB3DF" blockId="78.[151,500,686,745]" box="[151,407,721,745]" pageId="78" pageNumber="79">
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<figureCitation id="131FCA93FFF25659118C04CAAF38B3DF" box="[151,307,721,745]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Figs 233–237</figureCitation>
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, map 11.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E859DFFF25659118C0501ADFBB260" pageId="78" pageNumber="79" type="materials_examined">
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<paragraph id="8B9BD616FFF25659118C0501ADFBB260" blockId="78.[151,1437,793,1718]" pageId="78" pageNumber="79">
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<emphasis id="B9500A04FFF25659118C0501AF4EB204" bold="true" box="[151,325,793,818]" pageId="78" pageNumber="79">
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<typeStatus id="549F68B4FFF25659118C0501AEDBB204" box="[151,208,794,818]" pageId="78" pageNumber="79">Type</typeStatus>
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material:
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</emphasis>
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<collectingCountry id="F3339686FFF2565910540502AF82B207" box="[335,393,793,817]" name="Malta" pageId="78" pageNumber="79">Male</collectingCountry>
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<typeStatus id="549F68B4FFF25659108A0502AFFDB207" box="[401,502,793,817]" pageId="78" pageNumber="79" type="holotype">holotype</typeStatus>
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, two males
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<typeStatus id="549F68B4FFF2565913660501ACE3B204" box="[637,744,794,818]" pageId="78" pageNumber="79" type="paratype">paratypes</typeStatus>
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from Oregon, Lane county, Lookout Creek,
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<quantity id="4CDC7BF3FFF2565915F80502AB24B207" box="[1251,1327,793,817]" metricMagnitude="2" metricUnit="m" metricValue="5.0291999999999994" pageId="78" pageNumber="79" unit="ft" value="1650.0">1650ft</quantity>
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,
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<geoCoordinate id="EE10B0D1FFF2565914210502AB97B207" box="[1338,1436,793,817]" direction="north" orientation="latitude" pageId="78" pageNumber="79" precision="55" value="44.218">44.218N</geoCoordinate>
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<geoCoordinate id="EE10B0D1FFF25659118C0526AF07B263" box="[151,268,829,853]" direction="west" orientation="longitude" pageId="78" pageNumber="79" precision="55" value="-122.249">122.249W</geoCoordinate>
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,
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<date id="FF9AF0D6FFF2565910030526AFC7B263" box="[280,460,829,853]" pageId="78" pageNumber="79" value="1982-10-18" valueMax="1982-11-09" valueMin="1982-10-18">18.x-09.xi.1982</date>
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, pitfall trap, G. Parsons (
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<collectionCode id="ED354ED3FFF2565913FB0526AD4AB263" LSID="urn:lsid:biocol.org:col:34878" box="[736,833,829,853]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34878" name="University of Washington, Burke Museum" pageId="78" pageNumber="79">UWBM</collectionCode>
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).
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<collectionCode id="ED354ED3FFF2565912480525ADE7B260" box="[851,1004,830,854]" pageId="78" pageNumber="79">EXAMINED</collectionCode>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E859DFFF2565911DC0579AFC8B2AB" pageId="78" pageNumber="79" type="etymology">
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<paragraph id="8B9BD616FFF2565911DC0579AFC8B2AB" blockId="78.[151,1437,793,1718]" pageId="78" pageNumber="79">
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<emphasis id="B9500A04FFF2565911DC0579AF5AB24C" bold="true" box="[199,337,866,890]" pageId="78" pageNumber="79">Etymology:</emphasis>
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The specific epithet is an adjective in apposition referring to the diminished size of the prongs of the lamella characteristica.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E859DFFF2565911DC05B2AC15B53F" pageId="78" pageNumber="79" type="diagnosis">
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<paragraph id="8B9BD616FFF2565911DC05B2AC15B53F" blockId="78.[151,1437,793,1718]" pageId="78" pageNumber="79">
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<emphasis id="B9500A04FFF2565911DC05B2AF48B2F4" bold="true" box="[199,323,937,962]" pageId="78" pageNumber="79">Diagnosis:</emphasis>
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Males can be distinguished from all species by their short, triangular lamella characteristica (
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<figureCitation id="131FCA93FFF25659147405B2AEC8B2D3" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 233</figureCitation>
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) from
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<taxonomicName id="4C24AD95FFF25659101505D6AF9AB2D3" box="[270,401,973,997]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="panthera">
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<emphasis id="B9500A04FFF25659101505D6AF9AB2D3" box="[270,401,973,997]" italics="true" pageId="78" pageNumber="79">A. panthera</emphasis>
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</taxonomicName>
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by the absence of cymbial tubercles (
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<figureCitation id="131FCA93FFF25659122D05D6AD9EB2D3" box="[822,917,973,997]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 234</figureCitation>
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) and from
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<taxonomicName id="4C24AD95FFF25659150B05D6AA55B2D3" box="[1040,1118,973,997]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="vink">
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<emphasis id="B9500A04FFF25659150B05D6AA55B2D3" box="[1040,1118,973,997]" italics="true" pageId="78" pageNumber="79">A. vink</emphasis>
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</taxonomicName>
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by the absence of a prong at the base of the embolus (
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<figureCitation id="131FCA93FFF2565910B505EAAC1AB53F" box="[430,529,1009,1033]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 235</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E859DFFF2565911DC020EAFAFB75B" pageId="78" pageNumber="79" type="description">
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<paragraph id="8B9BD616FFF2565911DC020EADE5B51B" blockId="78.[151,1437,793,1718]" box="[199,1006,1045,1070]" pageId="78" pageNumber="79">
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<emphasis id="B9500A04FFF2565911DC020EAFAEB51B" bold="true" box="[199,421,1045,1070]" pageId="78" pageNumber="79">
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Description:
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<collectingCountry id="F3339686FFF256591079020EAF96B518" box="[354,413,1045,1070]" name="Malta" pageId="78" pageNumber="79">
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<emphasis id="B9500A04FFF256591079020EAF96B518" bold="true" box="[354,413,1045,1070]" italics="true" pageId="78" pageNumber="79">Male</emphasis>
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</collectingCountry>
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:
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</emphasis>
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Total length 1.89; carapace length 0.93, width 0.67.
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</paragraph>
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<paragraph id="8B9BD616FFF2565911DC0222AD76B77F" blockId="78.[151,1437,793,1718]" pageId="78" pageNumber="79">
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CEPHALOTHORAX: Carapace dark orange-brown, shiny, finely reticulate; radiating lines, margin suffused with dark gray; trident mark present. Sternum dark brown, suffused with dark gray. Clypeus height 2. Chelicerae orange with transverse dark gray band, excavated; ~13 seta-tipped tubercles; promargin three teeth, retromargin two denticles, both margins with triangular, elongated projection near base of fang. Cheliceral stridulatory organ ~37 striae, well spaced apically, narrowing basally. ABDOMEN: Patterned, vertical gray band reaching halfway on the abdomen length, five transverse gray chevrons (
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<figureCitation id="131FCA93FFF2565913FA02F6AD4FB433" box="[737,836,1261,1285]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 237</figureCitation>
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). LEGS: Orange; leg I total length: 3.97; leg III total length: 2.55; Tm I: 0.21, Tm IV: absent. GENITALIA: Palpal retrolateral tibial apophysis small, pointed and rugose; dorsal tibial apophysis reduced, rugose; two retrolateral trichobothria and one dorsal (
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<figureCitation id="131FCA93FFF2565915AE032EAB13B47B" box="[1205,1304,1333,1357]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 233</figureCitation>
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). Cymbium round-off; glabrous depression present (
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<figureCitation id="131FCA93FFF25659137F0342ACC1B447" box="[612,714,1369,1393]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 233</figureCitation>
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); dorsal and ventral cymbial tubercles absent; prolateral notch absent (
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<figureCitation id="131FCA93FFF2565911EA0366AF5DB4A3" box="[241,342,1405,1429]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 234</figureCitation>
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). Paracymbium apical pocket long, anterior pocket short and curved, making a medium cover, posterior pocket long and curved (
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<figureCitation id="131FCA93FFF25659130C03BAAC72B48F" box="[535,633,1441,1465]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 233</figureCitation>
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). Embolus tip pointed with serrated extension; ventrally with numerous small spines and one large prong; Fickert’s gland absent; ventral lamella transparent, small and pointed; thumb going slightly over the embolus proper (
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<figureCitation id="131FCA93FFF25659134C03F2ACB1B737" box="[599,698,1513,1537]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 235</figureCitation>
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). Embolus proper set apically, dorsal part larger, not serrated (
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<figureCitation id="131FCA93FFF25659147503F2AECEB713" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 235</figureCitation>
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). Anterior terminal apophysis pointed with a few long protrusions; posterior terminal apophysis small, tip rounded; lamella characteristica large, with two prongs (
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<figureCitation id="131FCA93FFF256591215002AAD7AB77F" box="[782,881,1585,1609]" captionStart="FIGURES 233 – 237" captionStartId="79.[151,264,1428,1451]" captionTargetBox="[165,1425,410,1395]" captionTargetId="figure@79.[151,1436,401,1405]" captionTargetPageId="79" captionText="FIGURES 233 – 237. Agyneta miniata n. sp. 233 – 237, Male. 233. Palp, retrolateral view. 234. Palp, prolateral view. 235. Embolus, prolateral view. 236. Radical division, retrolateral view. 237. Abdomen, dorsal view." httpUri="https://zenodo.org/record/283988/files/figure.png" pageId="78" pageNumber="79">Fig. 236</figureCitation>
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).
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</paragraph>
|
||
<paragraph id="8B9BD616FFF2565911DC004EAFAFB75B" blockId="78.[151,1437,793,1718]" box="[199,420,1621,1646]" pageId="78" pageNumber="79">
|
||
<emphasis id="B9500A04FFF2565911DC004EAF2CB75B" bold="true" box="[199,295,1621,1646]" pageId="78" pageNumber="79">
|
||
<emphasis id="B9500A04FFF2565911DC004EAF15B758" bold="true" box="[199,286,1621,1646]" italics="true" pageId="78" pageNumber="79">Female</emphasis>
|
||
:
|
||
</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E859DFFF2565911DC0062AC42B7A7" box="[199,585,1657,1682]" pageId="78" pageNumber="79" type="materials_examined">
|
||
<paragraph id="8B9BD616FFF2565911DC0062AC42B7A7" blockId="78.[151,1437,793,1718]" box="[199,585,1657,1682]" pageId="78" pageNumber="79">
|
||
<emphasis id="B9500A04FFF2565911DC0062AFF5B7A4" bold="true" box="[199,510,1657,1682]" pageId="78" pageNumber="79">Other material examined:</emphasis>
|
||
None.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E859DFFF2565911DC0086AC72B783" box="[199,633,1693,1718]" pageId="78" pageNumber="79" type="distribution">
|
||
<paragraph id="8B9BD616FFF2565911DC0086AC72B783" blockId="78.[151,1437,793,1718]" box="[199,633,1693,1718]" pageId="78" pageNumber="79">
|
||
<emphasis id="B9500A04FFF2565911DC0086AF69B780" bold="true" box="[199,354,1693,1718]" pageId="78" pageNumber="79">Distribution:</emphasis>
|
||
Western
|
||
<collectingCountry id="F3339686FFF2565910D70086AC0FB783" box="[460,516,1693,1717]" name="United States of America" pageId="78" pageNumber="79">USA</collectingCountry>
|
||
(Oregon).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E859DFFF2565811DC00C4AA28B052" lastPageId="79" lastPageNumber="80" pageId="78" pageNumber="79" type="reference_group">
|
||
<paragraph id="8B9BD616FFF2565911DC00C4AC14B609" blockId="78.[151,1436,1759,2036]" pageId="78" pageNumber="79">
|
||
The
|
||
<taxonomicName id="4C24AD95FFF25659101800FBAF6BB7CE" ID-CoL="BBNC" box="[259,352,1760,1784]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="fratrella">
|
||
<emphasis id="B9500A04FFF25659101800FBAF6BB7CE" box="[259,352,1760,1784]" italics="true" pageId="78" pageNumber="79">fratrella</emphasis>
|
||
</taxonomicName>
|
||
group is a small group that includes three species,
|
||
<taxonomicName id="4C24AD95FFF2565912E300FBAB64B7C1" ID-CoL="BBNC" authority="Chamberlin 1919" authorityName="Chamberlin" authorityYear="1919" box="[1016,1391,1759,1784]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="fratrella">
|
||
<emphasis id="B9500A04FFF2565912E300FBAA76B7CE" box="[1016,1149,1760,1784]" italics="true" pageId="78" pageNumber="79">A. fratrella</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB5ABE7FFF25659158E00C4AB6CB7C1" author="Chamberlin" box="[1173,1383,1759,1783]" pageId="78" pageNumber="79" refString="Chamberlin, R. V. (1919) New western spiders. Annals of the entomological Society of America, 12, 239 - 260." type="journal article" year="1919">Chamberlin 1919</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C24AD95FFF25659149F00FBAF43B62A" ID-CoL="BBMF" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="danielbelangeri" status="sp. nov.">
|
||
<emphasis id="B9500A04FFF25659149F00FBAF43B62A" italics="true" pageId="78" pageNumber="79">A. danielbelangeri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A263B77FFFF25659104B011EAF85B62A" box="[336,398,1797,1820]" pageId="78" pageNumber="79" rank="species">n. sp.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C24AD95FFF2565910DD011FAC26B62A" ID-CoL="BBR6" box="[454,557,1796,1820]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="pistrix">
|
||
<emphasis id="B9500A04FFF2565910DD011FAC26B62A" box="[454,557,1796,1820]" italics="true" pageId="78" pageNumber="79">A. pistrix</emphasis>
|
||
</taxonomicName>
|
||
n. sp.. This western North American group has intriguing morphology of the male embolus and radical division.
|
||
</paragraph>
|
||
<paragraph id="8B9BD616FFF2565911DC0157AB97B6C2" blockId="78.[151,1436,1759,2036]" pageId="78" pageNumber="79">
|
||
All members of the group share four unique characters, the embolus is excavated basally (
|
||
<figureCitation id="131FCA93FFF2565915AF0157AB1CB652" box="[1204,1303,1868,1892]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="78" pageNumber="79">Figs 239</figureCitation>
|
||
arrow, 247, 251); the embolus proper is set basally; the thumb has a sclerotized tip that covers the embolus proper (
|
||
<figureCitation id="131FCA93FFF25659142A0174AB93B6B1" box="[1329,1432,1903,1927]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="78" pageNumber="79">Figs 240</figureCitation>
|
||
,
|
||
<figureCitation id="131FCA93FFF25659118C018FAEF6B69A" box="[151,253,1940,1964]" captionStart="FIGURES 246 – 253. 246 – 249" captionStartId="83.[151,264,1922,1945]" captionTargetBox="[165,1418,187,1885]" captionTargetId="figure@83.[151,1436,167,1901]" captionTargetPageId="83" captionText="FIGURES 246 – 253. 246 – 249. Agyneta danielbelangeri n. sp. 246 – 249, Male. 246. Palp, retrolateral view (arrow points to constriction of the apical part of paracymbiun). 247. Palp, prolateral view. 248. Embolus, prolateral view. 249. Radical division, retrolateral view. 250 – 253. Agyneta pistrix n. sp. 250 – 253, Male. 250. Palp, retrolateral view. 251. Palp, prolateral view. 252. Embolus, prolateral view. 253. Radical division, retrolateral view." httpUri="https://zenodo.org/record/283990/files/figure.png" pageId="78" pageNumber="79">248, 252</figureCitation>
|
||
); the radical division posterior terminal apophysis has a large associated prong (
|
||
<figureCitation id="131FCA93FFF256591567018FAAEAB69A" box="[1148,1249,1940,1964]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="78" pageNumber="79">Figs 241</figureCitation>
|
||
,
|
||
<figureCitation id="131FCA93FFF2565915F6018FAB58B69A" box="[1261,1363,1940,1964]" captionStart="FIGURES 246 – 253. 246 – 249" captionStartId="83.[151,264,1922,1945]" captionTargetBox="[165,1418,187,1885]" captionTargetId="figure@83.[151,1436,167,1901]" captionTargetPageId="83" captionText="FIGURES 246 – 253. 246 – 249. Agyneta danielbelangeri n. sp. 246 – 249, Male. 246. Palp, retrolateral view (arrow points to constriction of the apical part of paracymbiun). 247. Palp, prolateral view. 248. Embolus, prolateral view. 249. Radical division, retrolateral view. 250 – 253. Agyneta pistrix n. sp. 250 – 253, Male. 250. Palp, retrolateral view. 251. Palp, prolateral view. 252. Embolus, prolateral view. 253. Radical division, retrolateral view." httpUri="https://zenodo.org/record/283990/files/figure.png" pageId="78" pageNumber="79">249, 253</figureCitation>
|
||
). Additionally the group is characterized as such, male chelicerae excavated with seta-tipped tubercles and both margins with projections near base of fang. Palpal tibia with two retrolateral and a dorsal one (
|
||
<figureCitation id="131FCA93FFF2565915A201C7AB15B6C2" box="[1209,1310,2012,2036]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="78" pageNumber="79">Figs 238</figureCitation>
|
||
,
|
||
<figureCitation id="131FCA93FFF25659143201C7AB84B6C2" box="[1321,1423,2012,2036]" captionStart="FIGURES 246 – 253. 246 – 249" captionStartId="83.[151,264,1922,1945]" captionTargetBox="[165,1418,187,1885]" captionTargetId="figure@83.[151,1436,167,1901]" captionTargetPageId="83" captionText="FIGURES 246 – 253. 246 – 249. Agyneta danielbelangeri n. sp. 246 – 249, Male. 246. Palp, retrolateral view (arrow points to constriction of the apical part of paracymbiun). 247. Palp, prolateral view. 248. Embolus, prolateral view. 249. Radical division, retrolateral view. 250 – 253. Agyneta pistrix n. sp. 250 – 253, Male. 250. Palp, retrolateral view. 251. Palp, prolateral view. 252. Embolus, prolateral view. 253. Radical division, retrolateral view." httpUri="https://zenodo.org/record/283990/files/figure.png" pageId="78" pageNumber="79">246, 250</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9BD616FFF35658118C068CAA28B052" blockId="79.[151,1436,151,357]" pageId="79" pageNumber="80">
|
||
Paracymbium posterior pocket absent, apical part of paraymbium with a constriction (
|
||
<figureCitation id="131FCA93FFF356581577068CAAD8B199" box="[1132,1235,151,175]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="79" pageNumber="80">Figs 238</figureCitation>
|
||
,
|
||
<figureCitation id="131FCA93FFF3565815FB068CAB01B199" box="[1248,1290,151,175]" captionStart="FIGURES 246 – 253. 246 – 249" captionStartId="83.[151,264,1922,1945]" captionTargetBox="[165,1418,187,1885]" captionTargetId="figure@83.[151,1436,167,1901]" captionTargetPageId="83" captionText="FIGURES 246 – 253. 246 – 249. Agyneta danielbelangeri n. sp. 246 – 249, Male. 246. Palp, retrolateral view (arrow points to constriction of the apical part of paracymbiun). 247. Palp, prolateral view. 248. Embolus, prolateral view. 249. Radical division, retrolateral view. 250 – 253. Agyneta pistrix n. sp. 250 – 253, Male. 250. Palp, retrolateral view. 251. Palp, prolateral view. 252. Embolus, prolateral view. 253. Radical division, retrolateral view." httpUri="https://zenodo.org/record/283990/files/figure.png" pageId="79" pageNumber="80">246</figureCitation>
|
||
arrow, 250). The embolus bears a well sclerified basal flange along with a narrow transparent ventral lamella (that does not reach the embolus proper, due to embolus excavation) and an elongated Fickert’s gland (
|
||
<figureCitation id="131FCA93FFF35658158306C4AAF6B1C1" box="[1176,1277,223,247]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="79" pageNumber="80">Fig. 240</figureCitation>
|
||
). Females are difficult to define given that only the female of
|
||
<taxonomicName id="4C24AD95FFF3565813D7071FAD40B02A" ID-CoL="BBNC" box="[716,843,260,284]" class="Arachnida" family="Linyphiidae" genus="Agyneta" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="fratrella">
|
||
<emphasis id="B9500A04FFF3565813D7071FAD40B02A" box="[716,843,260,284]" italics="true" pageId="79" pageNumber="80">A. fratrella</emphasis>
|
||
</taxonomicName>
|
||
is known so far. Some note worthy characteristics regarding the female genitalia: the genital pores are located in the median part of the scape (
|
||
<figureCitation id="131FCA93FFF3565815B2073CAB00B009" box="[1193,1291,295,319]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="79" pageNumber="80">Fig. 245</figureCitation>
|
||
), the median part of scape (
|
||
<figureCitation id="131FCA93FFF35658102E0757AF9EB052" box="[309,405,332,356]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="79" pageNumber="80">Fig. 244</figureCitation>
|
||
) and the lateral lobes are very long and narrow (
|
||
<figureCitation id="131FCA93FFF3565812AF0757AA1CB052" box="[948,1047,332,356]" captionStart="FIGURES 238 – 245" captionStartId="80.[151,264,1701,1724]" captionTargetBox="[158,1424,197,1665]" captionTargetId="figure@80.[151,1436,182,1676]" captionTargetPageId="80" captionText="FIGURES 238 – 245. Agyneta fratrella (Chamberlin 1919). 238 – 241, Male. 242 – 245, Female. 238. Palp, retrolateral view. 239. Palp, prolateral view (arrow points to embolus basal excavation). 240. Embolus, prolateral view. 241. Radical division, retrolateral view. 242. Epigynum, ventral view. 243. Internal genitalia, ventral view. 244. Internal genitalia, dorsal view. 245. Internal genitalia, lateral view." httpUri="https://zenodo.org/record/283989/files/figure.png" pageId="79" pageNumber="80">Fig. 242</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |