170 lines
25 KiB
XML
170 lines
25 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1181.108822" ID-Pensoft-Pub="1313-2970-1181-219" ID-Pensoft-UUID="6BA38450891853158C21659EC537DFD4" ID-ZooBank="1DF5630C74594525892B647A84C2098F" ModsDocID="1313-2970-1181-219" checkinTime="1696648901044" checkinUser="pensoft" docAuthor="Chu, Chang, Li, Shuqiang, Yao, Yanbin & Yao, Zhiyuan" docDate="2023" docId="4D8A5CEA7B79501795D16E177CC8F402" docLanguage="en" docName="ZooKeys 1181: 219-240" docOrigin="ZooKeys 1181" docPubDate="2023-10-06" docSource="http://dx.doi.org/10.3897/zookeys.1181.108822" docTitle="Sinocranum menghai Chu & Li 2023, sp. nov." docType="treatment" docUuid="611BECC7-D402-4086-ABA5-19B4B435F878" docUuidSource="ZooBank" docVersion="1" id="6BA38450891853158C21659EC537DFD4" lastPageNumber="219" masterDocId="6BA38450891853158C21659EC537DFD4" masterDocTitle="One new genus and four new species of Liocranidae Simon, 1897 (Arachnida, Araneae) from China and Vietnam" masterLastPageNumber="240" masterPageNumber="219" pageNumber="219" updateTime="1696648901044" updateUser="pensoft">
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<mods:titleInfo id="04D6E55DD701060F05661BFC28E2617E">
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<mods:title id="E024FA7598AE4D34D829D183B3E83F70">One new genus and four new species of Liocranidae Simon, 1897 (Arachnida, Araneae) from China and Vietnam</mods:title>
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<mods:name id="1883FC8672324401D81806A33674C435" type="personal">
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<mods:namePart id="B4556094010C4BF9EC908BF6F7D60B65">Chu, Chang</mods:namePart>
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<mods:nameIdentifier id="CE412202D3FB8CE33B80C8AD530D46B1" type="ORCID">https://orcid.org/0000-0003-3520-5463</mods:nameIdentifier>
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<mods:affiliation id="A367AC35FA8EAB64AE98F1E0609DBDB2">College of Life Science, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
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<mods:name id="37D6E842F59E2B99C945F2BCBA1B409F" type="personal">
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<mods:roleTerm id="53D8B1EA1FD371F4CE69A68B1230031C">Author</mods:roleTerm>
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<mods:namePart id="CA87B434DEFFF960977DDD48184BF77A">Li, Shuqiang</mods:namePart>
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<mods:nameIdentifier id="FCE6908D8F36FFE6FEC37A95E2B09F5D" type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:affiliation id="91790EFE812AEFCB07D1C7359496BA18">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="21C28C66A1E937B22C20D210AD1916B5" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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<mods:namePart id="6D59F2254A4F7AEC541D80F6A414E5AF">Yao, Yanbin</mods:namePart>
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<mods:nameIdentifier id="4643E567BFCA41D1C542DDBA55958DBB" type="ORCID">https://orcid.org/0000-0002-2560-9299</mods:nameIdentifier>
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<mods:affiliation id="B880345220D6F774166F5132531C4503">Jinshan College of Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, China</mods:affiliation>
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<mods:namePart id="1B14FDFCE81A2F3A16A6C315586A23B8">Yao, Zhiyuan</mods:namePart>
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<mods:nameIdentifier id="12C7B8429CE205B449A55A653710AF9A" type="ORCID">https://orcid.org/0000-0002-1631-0949</mods:nameIdentifier>
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<mods:affiliation id="23E04F2C7998250603FD18A0866A4056">College of Life Science, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
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<mods:nameIdentifier id="5FA7169F03A749AC276A8A8065EFE73E" type="email">yaozy@synu.edu.cn</mods:nameIdentifier>
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<mods:title id="64EC4202C211D7B15DF4B9E5A529085C">ZooKeys</mods:title>
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<mods:date id="2C0191D69B237CFB41700D257EB69C9C">2023</mods:date>
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<mods:number id="943EF52747BD670E29856C4145116C52">2023-10-06</mods:number>
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<mods:classification id="10DB9FF8EABD73DE09C2001875B65375">journal article</mods:classification>
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<mods:identifier id="91249FDEBF1B4130E0620587FA980531" type="DOI">http://dx.doi.org/10.3897/zookeys.1181.108822</mods:identifier>
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<treatment id="4D8A5CEA7B79501795D16E177CC8F402" LSID="urn:lsid:zoobank.org:act:611BECC7-D402-4086-ABA5-19B4B435F878" httpUri="http://treatment.plazi.org/id/4D8A5CEA7B79501795D16E177CC8F402" lastPageNumber="219" pageId="0" pageNumber="219">
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<subSubSection id="FCAA961C9A35C8439AC09BEE76EE8CDE" pageId="0" pageNumber="219" type="nomenclature">
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<paragraph id="9DF99C8AFE4B9AF76095DB05E6695FC2" pageId="0" pageNumber="219">
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<taxonomicName id="AA6DD903763E950949B11DDF5EEB5CA2" LSID="https://zoobank.org/611BECC7-D402-4086-ABA5-19B4B435F878" authority="Chu & Li" authorityName="Chu & Li" authorityYear="2023" family="Liocranidae" genus="Sinocranum" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Sinocranum menghai" order="Araneae" pageId="0" pageNumber="219" rank="species" species="menghai" status="sp. nov.">Sinocranum menghai Chu & Li</taxonomicName>
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<taxonomicNameLabel id="7856B691AE6B919A67DF8DEA6634757A" pageId="0" pageNumber="219">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="6E096CDE79CB8B6E08D9D8D481223E02" pageId="0" pageNumber="219" type="description">
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<paragraph id="4119A83A9511D786FC9DE697E8B75016" pageId="0" pageNumber="219">
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<figureCitation id="43F5552E759F1183E03B44E3451B8DBD" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">Figs 3</figureCitation>
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<figureCitation id="B99E7A664F049B95CC31F2F4A0E44A41" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">, 4</figureCitation>
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<figureCitation id="595346A50553596DBA13E17412CF01F8" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Sinocranum menghai sp. nov., holotype male (A, B) and paratype female (C, D) A-D habitus A dorsal view B ventral view C dorsal view D ventral view. Scale bars: 2.00 mm." figureDoi="10.3897/zookeys.1181.108822.figure5" httpUri="https://binary.pensoft.net/fig/917724" pageId="0" pageNumber="219">, 5</figureCitation>
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<figureCitation id="46FAF801ABD83D322D2D469C9F226608" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ocular areas and tapeta of liocranids. A Sinocranum menghai sp. nov. B Xantharia baizilongi sp. nov., inset shows oblique tapetum of PME C X. cucphuong sp. nov. Scale bars: 0.50 mm (A); 0.20 mm (B, C)." figureDoi="10.3897/zookeys.1181.108822.figure11" httpUri="https://binary.pensoft.net/fig/917730" pageId="0" pageNumber="219">, 11A</figureCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="F7D63F38E1AC1F8051252C76CDE4436F" pageId="0" pageNumber="219" type="type material">
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<paragraph id="FA38A274C64783100B1C12A3EFE0D3CF" pageId="0" pageNumber="219">Type material.</paragraph>
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<paragraph id="2E368BAB95DDACEF1AB33AE952F72192" pageId="0" pageNumber="219">
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<emphasis id="12CD9F55C49B9DA682920EE83E104649" bold="true" italics="true" pageId="0" pageNumber="219">Holotype</emphasis>
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: 1♂ (IZCAS-Ar44618),
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<emphasis id="213053D8DBF3FF9B802DD02B46A16142" bold="true" pageId="0" pageNumber="219">China</emphasis>
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, Yunnan, Xishuangbanna, Menghai County, Menghai Town,
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<normalizedToken id="18AF30944C2E1E04CC2C03381109CA63" originalValue="Man’ao">Man'ao</normalizedToken>
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Village Committee,
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<geoCoordinate id="23CDEB48E404F14EE7ADEC5416C0E6D8" degrees="21" direction="north" minutes="57.620" orientation="latitude" precision="1" value="21.960333">21°57.620′N</geoCoordinate>
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,
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<geoCoordinate id="B89015C02AD2EC3E7C53A9DAA5453802" degrees="100" direction="east" minutes="28.261" orientation="longitude" precision="1" value="100.471016">100°28.261′E</geoCoordinate>
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, 1176 m, hand catch in leaf litter, November 2022, H. Qiu leg.
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<emphasis id="EB5DCAB45242F989CC801842CB4B70FA" bold="true" italics="true" pageId="0" pageNumber="219">Paratypes</emphasis>
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: 2♀ (IZCAS-Ar44619, 44620), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection id="C14396124CDA01EC2218CF931623DCE4" pageId="0" pageNumber="219" type="etymology">
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<paragraph id="3F663D287F8F1741F9719008635348B9" pageId="0" pageNumber="219">Etymology.</paragraph>
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<paragraph id="02135AA0947D1E4D1EB2A4F5C6F11AE6" pageId="0" pageNumber="219">The specific name refers to the type locality and is a noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection id="A76EB445379F899F52C28EA12A61FCF8" pageId="0" pageNumber="219" type="diagnosis">
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<paragraph id="D36F70A5B7E72297209090D0E34C2805" pageId="0" pageNumber="219">Diagnosis.</paragraph>
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<paragraph id="C85316BF090338DA2A829DDBF7F345A3" pageId="0" pageNumber="219">
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The new species can be distinguished by the tegular lobe large and curved prolaterally (Fig.
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<figureCitation id="4B87483B35EDBBA660EBB8A66275CB8E" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">3A-C</figureCitation>
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), by the embolus originating retrolaterally, embolic apophysis coiled and thin sheet-shaped (Fig.
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<figureCitation id="AFC0FF2E72AE6F7DA256EC18B69B6338" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">3C-F</figureCitation>
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), by the conductor strongly sclerotized (Fig.
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<figureCitation id="8F107D91980E7A0EDC956FDEADFE29A5" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">3A-F</figureCitation>
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), by the palp with ventral tibial apophysis, retrolateral tibial apophysis and dorsal tibial apophysis (Fig.
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<figureCitation id="7A29E9FBB8132D4CE3E8F39D069FF735" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">3A-C</figureCitation>
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), by the epigynal plate sclerotized, anteriorly to medially with narrow membranous area, laterally with large crescent-shaped sclerites (Fig.
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<figureCitation id="A424CA44A698520EDBB452EFD02D6A58" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">4A</figureCitation>
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), by the vulva with glandular appendages, originating subdistally to copulatory ducts (Fig.
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<figureCitation id="5C7B2A20C55C31B63A9225BDBCAB2342" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">4B</figureCitation>
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), by the copulatory ducts long and curved, subdistally to distally bifurcate (Fig.
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<figureCitation id="FB0640CF1F4345B729ACB9D949297A1B" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">4B</figureCitation>
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), and by the fertilization ducts almost as long as diameter of spermathecae, close to each other distally, pointing anteriorly (Fig.
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<figureCitation id="BC34D684E2B6C2F63DBC03E59BB9FC47" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">4B</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="EDC87F0C975B2E524E21FEF6C3E628BA" pageId="0" pageNumber="219" type="description">
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<paragraph id="B6D8FCE5FF92C6EF7CD0C371A341367B" pageId="0" pageNumber="219">Description.</paragraph>
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<paragraph id="B7D6C4CA7267D9EC5826571923DB2BC3" pageId="0" pageNumber="219">
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<emphasis id="B9D4A7599EF402B65DDAD9568AB12F65" bold="true" pageId="0" pageNumber="219">Male</emphasis>
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(holotype; Figs
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<figureCitation id="A6651B751659F21F0C8F380AA474C960" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Sinocranum menghai sp. nov., holotype male (A, B) and paratype female (C, D) A-D habitus A dorsal view B ventral view C dorsal view D ventral view. Scale bars: 2.00 mm." figureDoi="10.3897/zookeys.1181.108822.figure5" httpUri="https://binary.pensoft.net/fig/917724" pageId="0" pageNumber="219">5A, B</figureCitation>
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,
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<figureCitation id="0BB88161ADC595D61FCD0AA94322BAD2" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Ocular areas and tapeta of liocranids. A Sinocranum menghai sp. nov. B Xantharia baizilongi sp. nov., inset shows oblique tapetum of PME C X. cucphuong sp. nov. Scale bars: 0.50 mm (A); 0.20 mm (B, C)." figureDoi="10.3897/zookeys.1181.108822.figure11" httpUri="https://binary.pensoft.net/fig/917730" pageId="0" pageNumber="219">11A</figureCitation>
|
||
). Total body length 7.89, carapace 3.77 long, 2.87 wide, opisthosoma 4.12 long, 2.35 wide. Eye sizes and interdistances: AME 0.16, ALE 0.15, PME 0.14, PLE 0.17; AME-AME 0.13, AME-ALE 0.09, PME-PME 0.27, PME-PLE 0.25, AME-PME 0.20, ALE-PLE 0.16. Carapace reddish-brown with lighter heart region, laterally with dark stripes, submarginally with lighter patches, marginally dark, with white hairs; fovea reddish-brown. Chelicerae reddish-brown, with several setae on anterior surface, with three promarginal and two retromarginal teeth. Endites yellowish-brown, longer than wide, narrower in middle, subapically with semicircular membranous area and dense scopula. Labium reddish-brown with lighter distal lip. Sternum reddish-brown. Legs yellowish-brown, lateral tarsi and metatarsi I-II with dense scopulae. Leg spination: femora I pl 3 do 3 rl 3, II pl 4 do 3 rl 4, III-IV pl 3 do 3 rl 3; tibiae I pl 3 rl 3 plv 3 rlv 3, II-IV pl 3 do 3 rl 3 plv 3 rlv 3; metatarsi I-II pl 1 rl 1 v 2, III-IV pl 4 do 1 rl 4 plv 3 rlv 3. Palp and leg measurements: palp 4.95 (1.55, 0.94, 1.00, -, 1.46), I 12.09 (3.18, 1.70, 2.96, 2.63, 1.62), II 12.02 (3.30, 1.60, 2.89, 2.74, 1.49), III 10.64 (3.01, 1.39, 2.22, 2.75, 1.27), IV 13.79 (3.67, 1.56, 3.08, 3.91, 1.57). Leg formula: 4123. Dorsal opisthosoma yellowish, median field with dark bands, laterally with reddish-brown stripes and dark patches. Lateral and ventral opisthosoma yellowish with dark spots and dark ring around spinnerets. Spinnerets yellowish.
|
||
</paragraph>
|
||
<paragraph id="82C9FBD7C63E610B88618A4C035330A7" pageId="0" pageNumber="219">
|
||
<emphasis id="67E1298ECC1F063C3165DEF2985557BC" bold="true" italics="true" pageId="0" pageNumber="219">Palp</emphasis>
|
||
(Fig.
|
||
<figureCitation id="0D827CC3D2AC71EA4DB0915049F7B22B" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinocranum menghai sp. nov., holotype male palp (A-C), conductor and embolus (D-F) A prolateral view B ventral view C retrolateral view D frontal view E retrolateral view F dorsal view. Abbreviations: C = conductor, DTA = dorsal tibial apophysis, E = embolus, EA = embolic apophysis, RTA = retrolateral tibial apophysis, SD = sperm duct, ST = subtegulum, TA = tegular apophysis, TL = tegular lobe, VTA = ventral tibial apophysis. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1181.108822.figure3" httpUri="https://binary.pensoft.net/fig/917722" pageId="0" pageNumber="219">3A-F</figureCitation>
|
||
). Tibia with three apophyses; ventral tibial apophysis arc-shaped, weakly sclerotized; retrolateral tibial apophysis wide, with slight retrolateral curvature distally, with blunt and thin sheet-shaped tip; dorsal tibial apophysis straight, spine-shaped, with wide base and narrow tip deviating from the direction of palp. Bulb longer than wide, tegular lobe distinct curved prolaterally. Tegulum membranous antero-laterally, with distinct, U-shaped sperm duct subcentrally; subtegulum strongly sclerotized, clearly visible in ventral view. Embolus originating retrolaterally, long and filiform, connected to conductor; embolic apophysis coiled and thin sheet-shaped; embolus and embolic apophysis almost invisible in ventral view. Conductor strongly sclerotized, originating 10:30-11:30
|
||
<normalizedToken id="A3D2BE1321228000D2514BBAF39A53F2" originalValue="o’clock">o'clock</normalizedToken>
|
||
. Tegular apophysis originating subdistally to bulb, nearly rectangular.
|
||
</paragraph>
|
||
<paragraph id="F21566B2DD5FE77BC70B448D2E17DD25" pageId="0" pageNumber="219">
|
||
<emphasis id="E30D68019CFCBB4B0F44DD7C36229703" bold="true" pageId="0" pageNumber="219">Female</emphasis>
|
||
(paratype; Fig.
|
||
<figureCitation id="3F930C51DBB26D88A0F91DFE46FEC843" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Sinocranum menghai sp. nov., holotype male (A, B) and paratype female (C, D) A-D habitus A dorsal view B ventral view C dorsal view D ventral view. Scale bars: 2.00 mm." figureDoi="10.3897/zookeys.1181.108822.figure5" httpUri="https://binary.pensoft.net/fig/917724" pageId="0" pageNumber="219">5C, D</figureCitation>
|
||
). Total body length 9.85, carapace 4.31 long, 3.13 wide, opisthosoma 5.54 long, 3.42 wide. Eye sizes and interdistances: AME 0.20, ALE 0.20, PME 0.16, PLE 0.18; AME-AME 0.16, AME-ALE 0.13, PME-PME 0.34, PME-PLE 0.29, AME-PME 0.23, ALE-PLE 0.17. Ocular area with white hairs. Endites reddish-brown. Leg spination: femora I pl 2 do 3 rl 2, II-III pl 3 do 3 rl 3, IV pl 1 do 3 rl 3; tibiae I-II plv 3 rlv 3, III pl 2 rl 2 plv 3 rlv 3, IV pl 3 rl 3 plv 3 rlv 3; metatarsi I-II plv 1 rlv 1, III-IV pl 4 rl 4 plv 3 rlv 3. Palp and leg measurements: palp 3.97 (1.29, 0.74, 0.76, -, 1.18), I 10.32 (2.97, 1.68, 2.51, 1.93, 1.23), II 10.31 (3.06, 1.63, 2.48, 1.99, 1.15), III 9.55 (2.76, 1.43, 2.04, 2.28, 1.04), IV 12.30 (3.34, 1.62, 2.95, 3.20, 1.19). Leg formula: 4123. Other characters same as holotype.
|
||
</paragraph>
|
||
<paragraph id="8F090DC861EBC546EB0645966E26BECB" pageId="0" pageNumber="219">
|
||
<emphasis id="E9F77FF8672534BD72608E82880007A1" bold="true" italics="true" pageId="0" pageNumber="219">Epigyne</emphasis>
|
||
(Fig.
|
||
<figureCitation id="1229A81BDEBF93A59CFFA1ADC1F1186D" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Sinocranum menghai sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: CD = copulatory duct, CO = copulatory opening, FD = fertilization duct, GA = glandular appendage, SP = spermathecae. Scale bars: 0.20 mm." figureDoi="10.3897/zookeys.1181.108822.figure4" httpUri="https://binary.pensoft.net/fig/917723" pageId="0" pageNumber="219">4A, B</figureCitation>
|
||
). Epigynal field with two large spots. Epigynal plate sclerotized, anteriorly to medially with narrow membranous area, laterally with large crescent-shaped sclerites. Copulatory openings hidden under epigynal plate. Copulatory ducts long and curved, subdistally to distally bifurcate. Glandular appendages globular, originating subdistally to copulatory ducts. Spermathecae large, kidney-shaped, separated by less than half of their diameter. Fertilization ducts almost as long as diameter of spermathecae, close to each other distally, pointing anteriorly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="576CEFECFBCC676B86C66AD3F39D5CBC" pageId="0" pageNumber="219" type="variation">
|
||
<paragraph id="4AD96C9EBFA3F170687286731F4D4525" pageId="0" pageNumber="219">Variation.</paragraph>
|
||
<paragraph id="200F23725A6F243C84942030A2886467" pageId="0" pageNumber="219">Second paratype female: total body length 10.70, carapace 5.25 long, 3.52 wide, opisthosoma 5.45 long, 3.21 wide.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B407BB2689566A5FADA5FC40D5CB480A" pageId="0" pageNumber="219" type="distribution">
|
||
<paragraph id="8EF8E3AA69ECA10773540B5D01A9183C" pageId="0" pageNumber="219">Distribution.</paragraph>
|
||
<paragraph id="5877716E90969A5C7E667365AABAC314" pageId="0" pageNumber="219">
|
||
China (Yunnan, type locality; Fig.
|
||
<figureCitation id="11F78AB637ACABB14F4F98BD376F2DDA" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. New distribution records of liocranid spiders from China and Vietnam 1 Koppe ninger sp. nov. 2 Sinocranum menghai sp. nov. 3 Xantharia baizilongi sp. nov. 4 X. cucphuong sp. nov." figureDoi="10.3897/zookeys.1181.108822.figure12" httpUri="https://binary.pensoft.net/fig/917731" pageId="0" pageNumber="219">12</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |