170 lines
17 KiB
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170 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.869.35546" ID-GBIF-Dataset="c5350505-e78c-4cb7-80e6-a491e15f62cb" ID-PMC="PMC6690929" ID-Pensoft-Pub="1313-2970-869-103" ID-Pensoft-UUID="C2F78CD4117E5B31B633483BA4168206" ID-PubMed="31413661" ID-ZooBank="AFF62E384FD44E5D9D923EC97E4A4368" ModsDocID="1313-2970-869-103" checkinTime="1565056345290" checkinUser="pensoft" docAuthor="Chang, Wan-Jin & Li, Shuqiang" docDate="2019" docId="6806751F5E3F5C999EA1DBA5823196CA" docLanguage="en" docName="ZooKeys 869: 103-146" docOrigin="ZooKeys 869" docSource="http://dx.doi.org/10.3897/zookeys.869.35546" docTitle="Thaiderces thamphrikensis Li & Chang, sp. nov." docType="treatment" docVersion="4" lastPageNumber="103" masterDocId="732CAD37BB08FFDCBA3A9A6E6533FFFD" masterDocTitle="Fourteen new species of the spider genus Thaiderces from Southeast Asia (Araneae, Psilodercidae)" masterLastPageNumber="146" masterPageNumber="103" pageNumber="103" updateTime="1668167664371" updateUser="ExternalLinkService">
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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>Fourteen new species of the spider genus Thaiderces from Southeast Asia (Araneae, Psilodercidae)</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>Chang, Wan-Jin</mods:namePart>
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</mods:name>
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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>Li, Shuqiang</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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>869</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>103</mods:start>
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<mods:end>146</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:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.869.35546</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.869.35546</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-869-103</mods:identifier>
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<mods:identifier type="ZooBank">AFF62E384FD44E5D9D923EC97E4A4368</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C2F78CD4117E5B31B633483BA4168206</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="158995584" LSID="urn:lsid:plazi:treatment:6806751F5E3F5C999EA1DBA5823196CA" httpUri="http://treatment.plazi.org/id/6806751F5E3F5C999EA1DBA5823196CA" lastPageNumber="103" pageId="0" pageNumber="103">
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<subSubSection pageId="0" pageNumber="103" type="nomenclature">
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName LSID="6806751f-5e3f-5c99-9ea1-dba5823196ca" authority="Li & Chang" class="Arachnida" family="Psilodercidae" genus="Thaiderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thaiderces thamphrikensis" order="Araneae" pageId="0" pageNumber="103" phylum="Arthropoda" rank="species" species="thamphrikensis">Thaiderces thamphrikensis Li & Chang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="103">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Prolateral view of left bulb in Thaiderces species A T. jian B T. ngalauindahensis sp. nov. C T. peterjaegeri sp. nov. D T. tuoyuan sp. nov. E T. yangcong sp. nov. F T. fengniao sp. nov. Ventral view of the bulb in Thaiderces species G T. vulgaris H T. ganlan sp. nov. I T. thamphadaengensis sp. nov. J T. shuzi sp. nov. K T. thamphrikensis sp. nov. L T. haima sp. nov. Abbreviations: LA, laminal apophysis, ST, stubble. A, G Modified from Liu et al. (2017)." figureDoi="10.3897/zookeys.869.35546.figure1" httpUri="https://binary.pensoft.net/fig/323496" pageId="0" pageNumber="103">Figs 1K</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Endogyne of Thaiderces species A T. jian B T. vulgaris C T. thamprikensis sp. nov. D T. fengniao sp. nov. E T. ganlan sp. nov. F T. tuoyuan sp. nov. G T. jiazi sp. nov. H T. zuichun sp. nov. I T. haima sp. nov. J T. chujiao sp. nov. K T. thamphadaengensis sp. nov. L T. yangcong sp. nov. M T. shuzi sp. nov. N T. miantiao sp. nov. Abbreviation: SP, spermathecae. A, B Modified from Liu et al. (2017)." figureDoi="10.3897/zookeys.869.35546.figure2" httpUri="https://binary.pensoft.net/fig/323497" pageId="0" pageNumber="103">2C</figureCitation>
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,
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<figureCitation captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Thaiderces thamphrikensis sp. nov., male holotype and female paratype A endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP, spermatheca." figureDoi="10.3897/zookeys.869.35546.figure25" httpUri="https://binary.pensoft.net/fig/323520" pageId="0" pageNumber="103">25</figureCitation>
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,
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<figureCitation captionStart="Figure 26" captionStartId="F26" captionText="Figure 26. Thaiderces thamphrikensis sp. nov., male holotype A palp, ventral view B palpal bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM, embolus, ST, stubble." figureDoi="10.3897/zookeys.869.35546.figure26" httpUri="https://binary.pensoft.net/fig/323521" pageId="0" pageNumber="103">26</figureCitation>
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,
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<figureCitation captionStart="Figure 27" captionStartId="F27" captionText="Figure 27. Chelicerale retromargin, posterior view A Thaiderces thamphrikensis sp. nov. B T. yancong sp. nov. C T. shuzi sp. nov. D T. fengniao sp. nov. E T. peterjaegeri sp. nov. F T. ngalauindahensis sp. nov. G T. zuichun sp. nov. H T. miantiao sp. nov. I T. jiazi sp. nov. Abbreviations: CL, cheliceral lamina, RT, retromarginal teeth." figureDoi="10.3897/zookeys.869.35546.figure27" httpUri="https://binary.pensoft.net/fig/323522" pageId="0" pageNumber="103">27A</figureCitation>
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,
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<figureCitation captionStart="Figure 29" captionStartId="F29" captionText="Figure 29. Distribution of Thaiderces species in Southeast Asia. 1 T. thamphrikensis sp. nov. 2 T. yangcong sp. nov. 3 T. shuzi sp. nov. 4 T. fengniao sp. nov. 5 T. peterjaegeri sp. nov. 6 T. ngalauindahensis sp. nov. 7 T. zuichun sp. nov. 8 T. jiazi sp. nov. 9 T. chujiao sp. nov. 10 T. tuoyuan sp. nov. 11 T. haima sp. nov. 12 T. thamphadaengensis sp. nov. 13 T. ganlan sp. nov. 14 T. miantiao sp. nov. 15 T. jian 16 T. vulgaris. Two species not included: T. rimbu, T. djojosudharmoi." figureDoi="10.3897/zookeys.869.35546.figure29" httpUri="https://binary.pensoft.net/fig/323524" pageId="0" pageNumber="103">29</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="types">
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<paragraph pageId="0" pageNumber="103">Types.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<emphasis bold="true" pageId="0" pageNumber="103">Holotype</emphasis>
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: ♂ (IZCAS), Thailand, Phitsanulok Province, Nakhothai District, Ban Tham Phrik Village, Tham Phrik Cave,
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<geoCoordinate degrees="16" direction="north" minutes="55.024" orientation="latitude" precision="1" value="16.917067">16°55.024'N</geoCoordinate>
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,
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<geoCoordinate degrees="100" direction="east" minutes="42.173" orientation="longitude" precision="1" value="100.70288">100°42.173'E</geoCoordinate>
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, 610 m, 17.X.2014, Zhao H., Li Y., Chen Z.
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<emphasis bold="true" pageId="0" pageNumber="103">Paratype</emphasis>
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: 1♀ (IZCAS), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="etymology">
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<paragraph pageId="0" pageNumber="103">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="103">The species name is an adjective referring to the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="diagnosis">
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<paragraph pageId="0" pageNumber="103">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Thaiderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thaiderces thamphrikensis" order="Araneae" pageId="0" pageNumber="103" phylum="Arthropoda" rank="species" species="thamphrikensis">
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<emphasis italics="true" pageId="0" pageNumber="103">Thaiderces thamphrikensis</emphasis>
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</taxonomicName>
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sp. nov. is similar to
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<taxonomicName lsidName="T. vulgaris" pageId="0" pageNumber="103" rank="species" species="vulgaris">
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<emphasis italics="true" pageId="0" pageNumber="103">T. vulgaris</emphasis>
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</taxonomicName>
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but can be distinguished by a short embolus (embolus tip does not exceed the perimeter or bulb) (
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<figureCitation captionStart="Figure 26" captionStartId="F26" captionText="Figure 26. Thaiderces thamphrikensis sp. nov., male holotype A palp, ventral view B palpal bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM, embolus, ST, stubble." figureDoi="10.3897/zookeys.869.35546.figure26" httpUri="https://binary.pensoft.net/fig/323521" pageId="0" pageNumber="103">Fig. 26C</figureCitation>
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) (vs. long embolus in
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<taxonomicName lsidName="T. vulgaris" pageId="0" pageNumber="103" rank="species" species="vulgaris">
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<emphasis italics="true" pageId="0" pageNumber="103">T. vulgaris</emphasis>
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</taxonomicName>
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(embolus tip exceeds perimeter of bulb)), aligned arrangement of embolic stubble on embolic stalk (vs. embolic stubble divided into two rows in
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<taxonomicName lsidName="T. vulgaris" pageId="0" pageNumber="103" rank="species" species="vulgaris">
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<emphasis italics="true" pageId="0" pageNumber="103">T. vulgaris</emphasis>
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</taxonomicName>
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), and palpal tibia is longer than the entire bulb (vs. palpal tibia is shorter than the entire bulb); females can be distinguished by a pair of tubular spermathecae laterally, connected with wavy horizontal ducts medially (vs. two pairs of spermathecae with lateral pair shorter than median pair).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="description">
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<paragraph pageId="0" pageNumber="103">Description.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<emphasis bold="true" pageId="0" pageNumber="103">Male</emphasis>
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(holotype). Total length 1.62; carapace 0.62 long, 0.70 wide; abdomen 1.00 long, 0.55 wide. Carapace round and brown, with three longitudinal dark brown bands, lateral bands almost equally wide with the median band (
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<figureCitation captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Thaiderces thamphrikensis sp. nov., male holotype and female paratype A endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP, spermatheca." figureDoi="10.3897/zookeys.869.35546.figure25" httpUri="https://binary.pensoft.net/fig/323520" pageId="0" pageNumber="103">Fig. 25C</figureCitation>
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). Chelicerae brown (
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<figureCitation captionStart="Figure 27" captionStartId="F27" captionText="Figure 27. Chelicerale retromargin, posterior view A Thaiderces thamphrikensis sp. nov. B T. yancong sp. nov. C T. shuzi sp. nov. D T. fengniao sp. nov. E T. peterjaegeri sp. nov. F T. ngalauindahensis sp. nov. G T. zuichun sp. nov. H T. miantiao sp. nov. I T. jiazi sp. nov. Abbreviations: CL, cheliceral lamina, RT, retromarginal teeth." figureDoi="10.3897/zookeys.869.35546.figure27" httpUri="https://binary.pensoft.net/fig/323522" pageId="0" pageNumber="103">Fig. 27A</figureCitation>
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). Clypeus dark brown medially and light brown laterally. Endites brown. Labium dark brown. Sternum with dark brown pattern, delimiting an inverted triangle medially. Abdomen elongated, dorsum with dark brown striped pattern, posterior with brown stripes, anteroventrally dark brown with pair of light brown kidney-shaped marks, followed by a horizontal, linear brown pattern medially, posterior part with pair of light brown vertical dotted lines laterally. Legs uniformly brown; measurements: I‒II missing, III 3.50 (0.25, 0.25, 1.30, 1.10, 0.60), IV missing. Palp (
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<figureCitation captionStart="Figure 26" captionStartId="F26" captionText="Figure 26. Thaiderces thamphrikensis sp. nov., male holotype A palp, ventral view B palpal bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM, embolus, ST, stubble." figureDoi="10.3897/zookeys.869.35546.figure26" httpUri="https://binary.pensoft.net/fig/323521" pageId="0" pageNumber="103">
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Fig. 26
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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</figureCitation>
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): femur 4 times longer than patella; patella not swollen, tibia almost equal in length to femur, swollen; cymbium scattered with dark brown spots, 1/3 the length of femur; bulb pale yellow, pyriform, with a patch of aligned embolic stubble distally; embolus short and bent, arises distally.
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</paragraph>
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<caption doi="10.3897/zookeys.869.35546.figure25" httpUri="https://binary.pensoft.net/fig/323520" pageId="0" pageNumber="103" start="Figure 25" startId="F25">
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<paragraph pageId="0" pageNumber="103">
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Figure 25.
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Thaiderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thaiderces thamphrikensis" order="Araneae" pageId="0" pageNumber="103" phylum="Arthropoda" rank="species" species="thamphrikensis">
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<emphasis italics="true" pageId="0" pageNumber="103">Thaiderces thamphrikensis</emphasis>
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</taxonomicName>
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sp. nov., male holotype and female paratype
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<emphasis bold="true" pageId="0" pageNumber="103">A</emphasis>
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endogyne, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="103">B</emphasis>
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female epigastric area, ventral view
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<emphasis bold="true" pageId="0" pageNumber="103">C</emphasis>
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male habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="103">D</emphasis>
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female habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="103">E</emphasis>
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female habitus, ventral view. Abbreviation: SP, spermatheca.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="103">
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<emphasis bold="true" pageId="0" pageNumber="103">Female</emphasis>
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(paratype). General features and coloration similar to that of male (
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<figureCitation captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Thaiderces thamphrikensis sp. nov., male holotype and female paratype A endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP, spermatheca." figureDoi="10.3897/zookeys.869.35546.figure25" httpUri="https://binary.pensoft.net/fig/323520" pageId="0" pageNumber="103">Fig. 25D, E</figureCitation>
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). Measurements: total length 2.60; carapace 1.40 long, 0.62 wide; abdomen 1.20 long, 0.87 wide. Leg measurements: I 5.40 (1.40, 0.20, 1.60, 1.40, 0.80), II 4.11 (1.00, 0.20, 1.20, 1.09, 0.62), III 4.74 (2.40, 0.15, 0.94, 0.78, 0.47), IV 5.13 (1.25, 0.16, 1.56, 1.41, 0.75). Endogyne: a pair of tubular spermathecae and connected with wavy horizontal ducts medially, lateral spermathecae seven times thinner than the width of the horizontal ducts (
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<figureCitation captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Thaiderces thamphrikensis sp. nov., male holotype and female paratype A endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP, spermatheca." figureDoi="10.3897/zookeys.869.35546.figure25" httpUri="https://binary.pensoft.net/fig/323520" pageId="0" pageNumber="103">Fig. 25A</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="distribution">
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<paragraph pageId="0" pageNumber="103">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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Known only from the type locality (
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<figureCitation captionStart="Figure 29" captionStartId="F29" captionText="Figure 29. Distribution of Thaiderces species in Southeast Asia. 1 T. thamphrikensis sp. nov. 2 T. yangcong sp. nov. 3 T. shuzi sp. nov. 4 T. fengniao sp. nov. 5 T. peterjaegeri sp. nov. 6 T. ngalauindahensis sp. nov. 7 T. zuichun sp. nov. 8 T. jiazi sp. nov. 9 T. chujiao sp. nov. 10 T. tuoyuan sp. nov. 11 T. haima sp. nov. 12 T. thamphadaengensis sp. nov. 13 T. ganlan sp. nov. 14 T. miantiao sp. nov. 15 T. jian 16 T. vulgaris. Two species not included: T. rimbu, T. djojosudharmoi." figureDoi="10.3897/zookeys.869.35546.figure29" httpUri="https://binary.pensoft.net/fig/323524" pageId="0" pageNumber="103">Fig. 29</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.869.35546.figure26" httpUri="https://binary.pensoft.net/fig/323521" pageId="0" pageNumber="103" start="Figure 26" startId="F26">
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<paragraph pageId="0" pageNumber="103">
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Figure 26.
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Thaiderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thaiderces thamphrikensis" order="Araneae" pageId="0" pageNumber="103" phylum="Arthropoda" rank="species" species="thamphrikensis">
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<emphasis italics="true" pageId="0" pageNumber="103">Thaiderces thamphrikensis</emphasis>
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</taxonomicName>
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sp. nov., male holotype
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<emphasis bold="true" pageId="0" pageNumber="103">A</emphasis>
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palp, ventral view
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<emphasis bold="true" pageId="0" pageNumber="103">B</emphasis>
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palpal bulb, ventral view
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<emphasis bold="true" pageId="0" pageNumber="103">C</emphasis>
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palp, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="103">D</emphasis>
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palp, retrolateral view. Abbreviations: EM, embolus, ST, stubble.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |