130 lines
14 KiB
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130 lines
14 KiB
XML
<document id="6876B1F684AA00B747D4A926A3C7D8E5" ID-CLB-Dataset="34511" ID-DOI="http://dx.doi.org/10.3897/zookeys.144.2266" ID-GBIF-Dataset="65af3882-990b-4682-b6d7-e80add2a7c63" ID-PMC="PMC3233693" ID-Pensoft-Pub="1313-2970-144-81" ID-PubMed="22207786" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-144-81" ModsDocOrigin="ZooKeys 144" ModsDocTitle="Redescription of the poorly known Central Asian Titanoeca lehtineni Fet, 1986 (Araneae, Titanoecidae)" checkinTime="1451249712846" checkinUser="pensoft" docAuthor="Omelko, Mikhail M." docDate="2011" docId="6073842F58B2CA8972965497230F5327" docLanguage="en" docName="ZooKeys 144: 81-85" docOrigin="ZooKeys 144" docSource="http://dx.doi.org/10.3897/zookeys.144.2266" docTitle="Titanoeca lehtineni Fet 1986" docType="treatment" docVersion="5" lastPageNumber="83" masterDocId="FFCE2D7CFFE57E224B56D7703D34FFB4" masterDocTitle="Redescription of the poorly known Central Asian Titanoeca lehtineni Fet, 1986 (Araneae, Titanoecidae)" masterLastPageNumber="85" masterPageNumber="81" pageNumber="81" updateTime="1732886903225" updateUser="ExternalLinkService">
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<mods:title id="086BDC1E51287781ADBD0DDFFC818972">Redescription of the poorly known Central Asian Titanoeca lehtineni Fet, 1986 (Araneae, Titanoecidae)</mods:title>
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<mods:roleTerm id="7D88970DB12BA1C46FAAA9858847807F">Author</mods:roleTerm>
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<mods:namePart id="E6A0061E00397EE5BBAD962D4AFC9905">Omelko, Mikhail M.</mods:namePart>
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<mods:title id="A367B7DF0A5B631111A899136B68613B">ZooKeys</mods:title>
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<mods:part id="73E0393933F3118396A67530620EE84C">
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<mods:date id="D5668890872AEF18A6F6B98D1E16095A">2011</mods:date>
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<mods:detail id="ED9085F304F2967FC576B7F9519087D8" type="volume">
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<mods:number id="D4AF247A7AB4FAC995596CF561E04636">144</mods:number>
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<mods:extent id="0AB3351A292035CFCA5AAF9BC4003299" unit="page">
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<mods:start id="3680FEAAC37B26A75E3F8CD037DD95D7">81</mods:start>
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<mods:end id="D65387CF7A0647C750E7FC91E523D38A">85</mods:end>
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<mods:url id="F6AFC1DB39CB3E92A0D54D729854CDD5">http://dx.doi.org/10.3897/zookeys.144.2266</mods:url>
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<mods:classification id="90970B578B43E255D6D31261DC71BEF7">journal article</mods:classification>
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<mods:identifier id="2B483E866B0764FACAC774C98A91D595" type="DOI">http://dx.doi.org/10.3897/zookeys.144.2266</mods:identifier>
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<mods:identifier id="FE3FE9FB3E6842D5FE62145F1198AC1B" type="Pensoft-Pub">1313-2970-144-81</mods:identifier>
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<treatment id="6073842F58B2CA8972965497230F5327" ID-GBIF-Taxon="152031858" LSID="urn:lsid:plazi:treatment:6073842F58B2CA8972965497230F5327" httpUri="http://treatment.plazi.org/id/6073842F58B2CA8972965497230F5327" lastPageId="2" lastPageNumber="83" pageId="0" pageNumber="81" scope_family="Titanoecidae" scope_order="Araneae">
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<subSubSection id="15F3A49A1518FDBF58511FECB9F7DE94" pageId="0" pageNumber="81" type="nomenclature">
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<paragraph id="1A208AD5A62E180B1E08DDFF5B53C5CC" pageId="0" pageNumber="81">
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<taxonomicName id="B87B7B3E6ED01F50F052FBD0CAA7BC27" ID-CoL="577ZC" LSID="http://species-id.net/wiki/Titanoeca_lehtineni" authority="Fet, 1986" authorityName="Fet" authorityYear="1986" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="0" pageNumber="81" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni Fet, 1986</taxonomicName>
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Figs 1-10
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</paragraph>
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</subSubSection>
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<subSubSection id="52991E328712CF4F7133B23C896E2DF3" pageId="0" pageNumber="81" type="reference_group">
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<paragraph id="DFC18B0EB99AD0BAE6DED075137534AB" pageId="0" pageNumber="81">
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<taxonomicName id="40449D3954496F1EE74F96DC03134944" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="0" pageNumber="81" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni</taxonomicName>
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Fet, 1986: 65, f. 1-3 (♂♀).
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</paragraph>
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</subSubSection>
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<subSubSection id="509ED109A5B2CA83042E3F3B2B04E1AC" pageId="0" pageNumber="81" type="material examined">
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<paragraph id="D8AD0C47C93F068179DEACD16F11BE01" pageId="0" pageNumber="81">Material examined.</paragraph>
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<paragraph id="774666D86D4DE578D37A55E22E308950" pageId="0" pageNumber="81">
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TURKMENISTAN: 2♂ 16♀ (ZMMU), Mary Area, Kushka (now = Serhetabad) Distr., ca 18 km S of Kyzyldzhar kordon (=field station), ca 1 km ESE of Eroilanduz Salt Lake, 375 m,
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<geoCoordinate id="752AD2A49F269A54ADF559DBFFCC4CA2" direction="north" orientation="latitude" precision="15" value="35.661114">35°39'40"N</geoCoordinate>
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,
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<geoCoordinate id="F6B5FE14611DDD8F2654459E2166BA40" direction="east" orientation="longitude" precision="15" value="61.836945">61°50'13"E</geoCoordinate>
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, 7.04.2002 (A.V.Gromov); 1♂ (SZM), Kopetdagh Reserve, Kalinskiy Zakaznik, 18.05.1987 (V.Dubatolov).
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</paragraph>
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</subSubSection>
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<subSubSection id="3EB6E87C8573B023FC59F213D0E12EF0" pageId="0" pageNumber="81" type="note">
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<paragraph id="1A01FCCD63249DD2FB6326FCCF0CC63D" pageId="0" pageNumber="81">Note.</paragraph>
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<paragraph id="C2A5A4C21A3BEE2029FFFC238C9C6AC5" pageId="0" pageNumber="81">According to the original description the types were deposited in the Zoological Institute in Sankt Petersburg (ZISP) and in the Zoological Museum of the Moscow State University (ZMMU). Paratypes in ZMMU were not found (Mikhailov, personal communication) and were not searched for in ZISP. I am sure about the current identification because the material studied was collected from within the same area that the type series originated.</paragraph>
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</subSubSection>
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<subSubSection id="4BF49D3BA105CDBE3B293A90DCA11549" pageId="0" pageNumber="81" type="diagnosis">
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<paragraph id="BDED0AB9B9D723371CE449D5E2C77E49" pageId="0" pageNumber="81">Diagnosis.</paragraph>
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<paragraph id="B788E68FAE9E0B70FC5943A63457FD8D" pageId="0" pageNumber="81">
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This species can be easily recognized from all other congeners and even all species of
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<taxonomicName id="75F35C2D4C9EB37AD971660D8BF99D85" class="Arachnida" family="Titanoecidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Araneae" pageId="0" pageNumber="81" phylum="Arthropoda" rank="family">Titanoecidae</taxonomicName>
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by its very long embolus which forms several coils (Figs 2, 5), and the weakly sclerotized epigyne (Fig. 9) with extremely long insemination ducts (Figs 6-8, 10).
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</paragraph>
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</subSubSection>
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<subSubSection id="65C14373956B8CB76EE0B12B2525FF73" lastPageId="1" lastPageNumber="82" pageId="0" pageNumber="81" type="description">
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<paragraph id="A3142524DA12185973A5BD911441ED76" pageId="0" pageNumber="81">Description.</paragraph>
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<paragraph id="0DB076653579C72D7AFC18293082B75F" pageId="0" pageNumber="81">
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Total length (♂/♀) 3.25
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<normalizedToken id="30657CD8D19C3B05BCA855442C7D4BF2" originalValue="–3.5/3.5–">-3.5/3.5-</normalizedToken>
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4.6. Carapace: 1.45/1.68 long, 1.13/1.23 wide. Males (Fig. 4) and females uniformly brown, without any pattern. Tibiae and metatarsi in male with ventral spines (Fig. 4).
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</paragraph>
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<paragraph id="D60DF8559AF0AAC0F7C6B0BC6471B761" pageId="0" pageNumber="81">Palp as in Figs 1-3, 5. Femur shorter than cymbial length and even shorter than tegulum (Fig. 2). Tibial apophysis large on dorsal and prolateral sides. Tegulum wider than long (Fig. 1), embolus well visible in ventral, pro- and retrolateral views.</paragraph>
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<paragraph id="A85968B4EDF5F4D6286327FE7A2E9B8E" lastPageId="1" lastPageNumber="82" pageId="0" pageNumber="81">
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Epigyne as in Figs 6-10. Epigyne is weakly sclerotized and has no distinct margins. It is also lighter than other parts of the abdomen. Therefore, the adult female could ea
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<pageBreakToken id="DA68F0A2D8358233F0050A3DB865512F" pageId="1" pageNumber="82" start="start">sily</pageBreakToken>
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be mistaken for a juvenile specimen. Vulva complicated, with relatively small round receptacula in the anterior part, long insemination ducts forming at least seven coils and strongly sclerotized fertilization ducts.
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</paragraph>
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</subSubSection>
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<subSubSection id="41A2FE7452B1EDB9E26D4397E4F7AEEC" lastPageId="2" lastPageNumber="83" pageId="1" pageNumber="82" type="comments">
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<paragraph id="95DF7795172AE8E007295ACF82533AC7" pageId="1" pageNumber="82">Comments.</paragraph>
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<paragraph id="86396F816EB0D677193D3FAC5C89A8F0" pageId="1" pageNumber="82">
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The specimens examined are slightly smaller than the specimen measured by
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<bibRefCitation id="E4D0D0D51270E4C2483EB9F4BB0EF066" pageId="1" pageNumber="82">Fet (1986)</bibRefCitation>
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: 3.75/5.0 total length, 1.75/2.0 long, 1.38/1.0 wide. It seems that the width of the female carapace was measured incorrectly in the original description. None of
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<taxonomicName id="8E82A56E13B123E7BFEDC5F7CC341275" class="Arachnida" family="Titanoecidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Araneae" pageId="1" pageNumber="82" phylum="Arthropoda" rank="family">Titanoecidae</taxonomicName>
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have the carapace twice as long as it is wide. Although the type series of this species is fairly large, variation in size was not mentioned by
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<bibRefCitation id="F39DEAA4000655B57B376BAD1F56F1FC" pageId="1" pageNumber="82">Fet (1986)</bibRefCitation>
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.
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</paragraph>
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<paragraph id="667D1E8BB6B673B327B7DD6F42B8D795" lastPageId="2" lastPageNumber="83" pageId="1" pageNumber="82">
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This species has exceptionally long insemination ducts compared to other species in this family. They appear to correspond to the very long embolus in the male. Insemination ducts in
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<taxonomicName id="951FF359A45528931EA0EB37DA1E7F84" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="1" pageNumber="82" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni</taxonomicName>
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are longer than in
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<taxonomicName id="D2B1D5D35992B9ECB8211783C30FCE84" class="Arachnida" family="Titanoecidae" genus="Nurscia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nurscia sequerai" order="Araneae" pageId="1" pageNumber="82" phylum="Arthropoda" rank="species" species="sequerai">Nurscia sequerai</taxonomicName>
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(Simon, 1892) (cf. fig. 6
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<pageBreakToken id="160933D7B23A1F4E7E41DAC11BD88A5F" pageId="2" pageNumber="83" start="start">in</pageBreakToken>
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<bibRefCitation id="D218AFF0017043A80423E2544236B366" author="Hubert, M" journalOrPublisher="Bulletin du Museum national d'Histoire naturelle, Paris" pageId="3" pageNumber="84" pagination="238 - 246" title="Remarques sur quelques especes d'araignees appartenant au genre Titanoeca Thorell, 1870." volume="38" year="1966">Hubert 1966</bibRefCitation>
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).
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<taxonomicName id="0D54AF0AF812AE0666CD582B1EBF5BAD" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="2" pageNumber="83" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni</taxonomicName>
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also has an unusual position of the receptacula in the anterior part of epigyne, far from epigastric furrow.
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</paragraph>
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</subSubSection>
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<subSubSection id="5D09ED2F3A5E0E9CBC547FED51F7192D" pageId="2" pageNumber="83" type="distribution">
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<paragraph id="A9AC0660D9BF6D2AF68936BB181F6FA8" pageId="2" pageNumber="83">Distribution.</paragraph>
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<paragraph id="E11D207C27D7F5B4FE12227FF8B4CF72" pageId="2" pageNumber="83">So far this species is known from southern and southwestern Turkmenistan and southwest Kazakhstan. Its occurrence in western Uzbekistan and northeastern Iran is highly likely.</paragraph>
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<caption id="FBD8234197B7A08B0AF99DDA96A205FE" pageId="2" pageNumber="83">
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<paragraph id="FA202B5CA24D32AE7FB0AD9B36303D4E" pageId="2" pageNumber="83">
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Figures 1-5. Male of
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<taxonomicName id="BE20258EE30A537BCB878CCFCD98E729" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="2" pageNumber="83" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni</taxonomicName>
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. 1 palp, ventral 2 palp, retrolateral 3 palp, dorsal 4 habitus, lateral 5 palp, prolateral.
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</paragraph>
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</caption>
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<caption id="E7F7BEE7E1B4B4B5199A9C6AB55A3133" pageId="2" pageNumber="83">
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<paragraph id="18BF17153E7189E3D12EC3764D41DECD" pageId="2" pageNumber="83">
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Figures 6-10. Epigyne of
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<taxonomicName id="4189E1C23508CBF92C858CE82B17A5CC" class="Arachnida" family="Titanoecidae" genus="Titanoeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Titanoeca lehtineni" order="Araneae" pageId="2" pageNumber="83" phylum="Arthropoda" rank="species" species="lehtineni">Titanoeca lehtineni</taxonomicName>
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. 6, 9 ventral view 7, 10 dorsal view 8 caudal view. 6-8, 10 after maceration. Left receptaculum was broken during maceration.
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</paragraph>
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</caption>
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<caption id="64ACFB1846DDAA4C6495F021E209FBCE" pageId="2" pageNumber="83">
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<paragraph id="E346E40EAC5106616B258FFAA8176B0C" pageId="2" pageNumber="83">Table 1. Length of leg segments in male and female (♂/♀)</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |