146 lines
13 KiB
XML
146 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.643.10797" ID-GBIF-Dataset="609e2d45-1fa8-42d6-93a3-ffc5b0a62f23" ID-PMC="PMC5242268" ID-Pensoft-Pub="1313-2970-643-75" ID-PubMed="28144177" ID-ZBK="ED62B710DC5C4036A4BDE93752EDD311" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-643-75" ModsDocOrigin="ZooKeys 643" ModsDocTitle="Trapdoor spiders of the genus Cyclocosmia Ausserer, 1871 from China and Vietnam (Araneae, Ctenizidae)" checkinTime="1483718778871" checkinUser="pensoft" docAuthor="Xu, Xin, Xu, Chen, Li, Fan, Pham, Dinh Sac & Li, Daiqin" docDate="2017" docId="D11C78DEE1CC35CE11B9DB9BCCCD7E25" docLanguage="en" docName="ZooKeys 643: 75-85" docOrigin="ZooKeys 643" docSource="http://dx.doi.org/10.3897/zookeys.643.10797" docTitle="Cyclocosmia ricketti Pocock 1901" docType="treatment" docVersion="4" lastPageNumber="79" masterDocId="5425FFA10D2AFFEAFFF6FFACFF81ED17" masterDocTitle="Trapdoor spiders of the genus Cyclocosmia Ausserer, 1871 from China and Vietnam (Araneae, Ctenizidae)" masterLastPageNumber="85" masterPageNumber="75" pageNumber="78" updateTime="1668163858704" 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>Trapdoor spiders of the genus Cyclocosmia Ausserer, 1871 from China and Vietnam (Araneae, Ctenizidae)</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>Xu, Xin</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>Xu, Chen</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, Fan</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>Pham, Dinh Sac</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, Daiqin</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>643</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>75</mods:start>
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<mods:end>85</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.643.10797</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.643.10797</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-643-75</mods:identifier>
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<mods:identifier type="ZBK">ED62B710DC5C4036A4BDE93752EDD311</mods:identifier>
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<mods:identifier type="ZooBank">ED62B710DC5C4036A4BDE93752EDD311</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127895207" LSID="urn:lsid:plazi:treatment:D11C78DEE1CC35CE11B9DB9BCCCD7E25" httpUri="http://treatment.plazi.org/id/D11C78DEE1CC35CE11B9DB9BCCCD7E25" lastPageId="4" lastPageNumber="79" pageId="3" pageNumber="78">
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<subSubSection pageId="3" pageNumber="78" type="nomenclature">
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<paragraph pageId="3" pageNumber="78">
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<taxonomicName authority="Pocock, 1901" authorityName="Pocock" authorityYear="1901" class="Arachnida" family="Ctenizidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="ricketti">
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<pageBreakToken pageId="3" pageNumber="78" start="start">Cyclocosmia</pageBreakToken>
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ricketti (Pocock, 1901)
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</taxonomicName>
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Fig. 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="78" type="reference_group">
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<paragraph pageId="3" pageNumber="78">
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<taxonomicName family="Ctenizidae" genus="Halonoproctus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Halonoproctus ricketti" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="ricketti">Halonoproctus ricketti</taxonomicName>
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Pocock, 1901: 209, pl. 21, f. 1 (described female of Pocock, 1901 was not examined).
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</paragraph>
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<paragraph pageId="3" pageNumber="78">
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<taxonomicName class="Arachnida" family="Ctenizidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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Simon, 1903: 887, f. 1044-1047; Gertsch & Platnick, 1975: 18, f. 28-29, 32, 36; Song, Zhu & Chen, 1999: 36, f. 16H,
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<normalizedToken originalValue="K–L">K-L</normalizedToken>
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; Schwendinger, 2005: 227, f. 2-8, pl. 1D; Zhu, Zhang & Zhang, 2006: 120, f. 1, 2
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<normalizedToken originalValue="A–E">A-E</normalizedToken>
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; Zhang, Gao & Li, 2007: 385, f. 101; Yin et al., 2012: 134, f. 13
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<normalizedToken originalValue="a–e">a-e</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="78" type="materials_examined">
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<paragraph pageId="3" pageNumber="78">Material examined.</paragraph>
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<paragraph pageId="3" pageNumber="78">
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Female (XUC-2013-013), Mt. Nan, Ciping Town, Jinggangshan City, Jiangxi Province, China,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="26.56892">26.56892°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="114.1635">114.16350°E</geoCoordinate>
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, 22 October 2013, collected by F.X. Liu, X. Xu and C. Xu; 1 Juvenile (C-2016-001), Cemetery of Jinggangshan Revolutionary Martyrs, Ciping Town, Jinggangshan City, Jiangxi Province,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="26.57873">26.57873°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="114.1596">114.15960°E</geoCoordinate>
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, 31 August 2016, collected by X. Xu; 1 female (Tianzishan-2016), Mt. Tianzi, Zhangjiajie, Hunan Province, China,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="29.4">29.40°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="110.44">110.44°E</geoCoordinate>
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, 10 March 2016, collected by S.F. Peng.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="78" type="diagnosis">
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<paragraph pageId="3" pageNumber="78">Diagnosis.</paragraph>
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<paragraph pageId="3" pageNumber="78">
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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differs from other species of
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="genus">Cyclocosmia</taxonomicName>
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by the character of 23-33 radiating ribs on each side of abdominal disc (Fig. 1I-L), and parallel-sided spermathecae (Fig. 1G, H). It can be distinguished from
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia latusicosta" order="Araneae" pageId="3" pageNumber="78" phylum="Arthropoda" rank="species" species="latusicosta">Cyclocosmia latusicosta</taxonomicName>
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by the lack of the elevated central zone inside the upper pair of muscle impressions (Fig. 1I-L). More details see
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<bibRefCitation author="Zhu, MS" journalOrPublisher="The Raffles Bulletin of Zoology" pageId="9" pageNumber="84" pagination="119 - 124" title="Rare spiders of the genus Cyclocosmia (Arachnida: Araneae: Ctenizidae) from tropical and subtropical China." volume="54" year="2006">Zhu et al. 2006</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="79" pageId="3" pageNumber="78" type="description">
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<paragraph pageId="3" pageNumber="78">Description.</paragraph>
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<paragraph pageId="3" pageNumber="78">Female (XUC-2013-013). Total length, including chelicerae, 14.00; carapace 6.50 long, 5.40 wide; abdomen 6.50 long, 9.30 wide. Carapace red-brown and smooth, with a few marginal hairs in the front of ocular area, four long bent bristles in longitudinal row running through ocular area, the posterior two bristles have been damaged (Fig. 1D). Ocular area with a black ring around each eye of the anterior eye row and a black band in front of fovea. Cervical groove and radial furrows distinct. Fovea deep and procurved, U-shaped, its greatest width occupying one fourth of carapace width at that point. Eyes set on low tubercle, ocular 0.70 long, 1.70 wide anteriorly, 1.70 wide posteriorly. Clypeus height 0.60. Anterior eye row straight and posterior eye row recurved, both rows almost equal in length. Ratio of eyes, ALE: AME: PLE: PME (0.40: 0.25: 0.30: 0.20). ALE-AME 0.25, AME-AME 0.20, PLE-PME 0.10, PME-PME 0.70. MOA 0.70 long, 0.70 wide in front, 1.10 wide at back. Chelicerae red-brown, inner margin with eight teeth and six denticles, outer margin with seven teeth and four denticles. Rastellum raised on prominent angled projection and consisting of many short black teeth. Labium yellow-brown, 1.10 long, 1.20 wide, with three black cuspules anteriorly. Maxilla yellow-brown, 2.30 long, 1.50 wide, with a few black cuspules at base.</paragraph>
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<paragraph pageId="3" pageNumber="78">Legs yellow-brown. Tibiae and tarsi of pedipalps, and distal three segments of legs I and II with numerous horn-like spines, metatarsus III with a few short dorsal and two ventrally spines, tarsus III with a few dark spines prolaterally and ventrally. Legs each with three tarsal claws, paired claws with a single large tooth, unpaired claw lacking tooth. Palp with a single claw bearing one tooth. Measurements: palp 10.06 (4.00 + 2.10 + 2.30 + 2.20), leg I 11.00 (4.20 + 1.60 + 2.50 + 1.50 + 1.20), leg II 8.60 (3.20 + 1.40 + 1.50 + 1.40 + 1.10), leg III 8.50 (3.50 + 1.30 + 1.20 + 1.00 + 1.50), leg IV 12.20 (4.00 + 2.60 + 2.10 + 2.00 + 1.50). Formula: 4123.</paragraph>
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<paragraph lastPageId="4" lastPageNumber="79" pageId="3" pageNumber="78">
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Abdomen funnel-shaped and dark yellow-brown (Fig. 1D). Caudal disc slightly concave, 8.80 in transversal diameter and 8.50 in longitudinal diameter, with two rids running dorso-ventrally and 32/33 (XUC-2013-013), 29/28 (Tianzishan-2016), 33/33 (C-2016-001) radiating ribs on each side. Abdominal disc with six well-marked
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<pageBreakToken pageId="4" pageNumber="79" start="start">muscle</pageBreakToken>
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impressions (Fig. 1I-L). Four spinnerets, with inner pair small and one-segmented, and outer pair slightly longer and three-segmented (Fig. 1F). Genitalia with paired spermathecae (Fig. 1G, H), sack-like, parallel-sided, the length of each one is more or less one and a half times its width: length = 0.55 mm, width = 0.33 mm (XUC-2013-013); length = 1.17 mm, width = 0.78 mm (Tianzishan-2016).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="79" type="distribution">
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<paragraph pageId="4" pageNumber="79">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="79">China (Fujian, Hunan, Jiangxi, Zhejiang, Sichuan).</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="79" type="remarks">
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<paragraph pageId="4" pageNumber="79">Remarks.</paragraph>
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<paragraph pageId="4" pageNumber="79">
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="4" pageNumber="79" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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was diagnosed and described based on the holotype female collected from Fujian, and since then, according to the character of the abdominal disc with 23-33 ribs on each side, researchers have identified specimens collected from Hunan, Zhejiang, Sichuan as
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="4" pageNumber="79" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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. Here, a specimen collected from Jiangxi is also identified as
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="4" pageNumber="79" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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on the basis of this character;
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<taxonomicName class="Arachnida" family="Halonoproctidae" genus="Cyclocosmia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cyclocosmia ricketti" order="Araneae" pageId="4" pageNumber="79" phylum="Arthropoda" rank="species" species="ricketti">Cyclocosmia ricketti</taxonomicName>
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was not recorded in Jiangxi before. Males remain unknown.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |