treatments-xml/data/6F/12/03/6F12036D132556AFBADE957D216BD000.xml

168 lines
18 KiB
XML

<document ID-CLB-Dataset="9619" ID-DOI="http://dx.doi.org/10.3897/zookeys.988.56188" ID-GBIF-Dataset="a38f6648-1c49-486b-a7ee-a877315d4e09" ID-PMC="PMC7666111" ID-Pensoft-Pub="1313-2970-988-63" ID-Pensoft-UUID="D5BC323AA5F05894AE8FBB10A3F0960D" ID-PubMed="33223891" ID-ZooBank="6E64D69BDD734A7EAE2B3CD21247A5E3" ModsDocID="1313-2970-988-63" checkinTime="1604753996846" checkinUser="pensoft" docAuthor="Li, Ya, Lin, Yucheng &amp; Li, Shuqiang" docDate="2020" docId="6F12036D132556AFBADE957D216BD000" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha xichou Y. Lin &amp; S. Li 2020, sp. nov." docType="treatment" docUuid="41448EB7-E443-4F85-985A-556905296DA6" docUuidSource="ZooBank" docVersion="6" id="D5BC323AA5F05894AE8FBB10A3F0960D" lastPageNumber="63" masterDocId="D5BC323AA5F05894AE8FBB10A3F0960D" masterDocTitle="A review of Crassignatha (Araneae, Symphytognathidae)" masterLastPageNumber="128" masterPageNumber="63" pageNumber="63" updateTime="1732684104256" updateUser="ExternalLinkService">
<mods:mods id="485E2CF53797D4C52A8B120D86884CC5" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="FCC08FA4A742D3C9AFD96D18E0CEDB3A">
<mods:title id="CEE74D2B0AB9137ADD02656FD8B96D64">A review of Crassignatha (Araneae, Symphytognathidae)</mods:title>
</mods:titleInfo>
<mods:name id="6B3E373517B41A6FCD08087D6C737C4A" type="personal">
<mods:role id="09D1BDE1015360D04809E3F4F5EC4010">
<mods:roleTerm id="A4945B44A94E1DE483D9E66EA863F965">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="841741B9253588BB848EE7B614FA31D1">Li, Ya</mods:namePart>
<mods:affiliation id="B800F2AE10A076048BDBE77AB1DF3B04">Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China &amp; The Sichuan Key Laboratory for Conservation Biology of Endangered Wildlife, Sichuan University, Chengdu, Sichuan 610064, China</mods:affiliation>
<mods:nameIdentifier id="BDACA7E7B452BB4B47485985A2975784" type="orcid">https://orcid.org/0000-0002-9558-4154</mods:nameIdentifier>
</mods:name>
<mods:name id="ACB80560418CC62396B2E6CC6B66215C" type="personal">
<mods:role id="BE795E49403063F9D59EE2E4CCF5F5B8">
<mods:roleTerm id="EA89F3C9D56ACD958B4655AEC0AB6683">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9FEEF87CB7FCA7924668E1507151F56E">Lin, Yucheng</mods:namePart>
<mods:affiliation id="5797CFDC7E60CF43334CFCCD1702A607">Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China &amp; The Sichuan Key Laboratory for Conservation Biology of Endangered Wildlife, Sichuan University, Chengdu, Sichuan 610064, China</mods:affiliation>
<mods:nameIdentifier id="DA22F505726179CCAB7CF3C8D07A46BA" type="email">linyucheng@scu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:name id="982830913CE961779821DC49EF3FAAE1" type="personal">
<mods:role id="618E496D8C0A7B7B01143B98AF497249">
<mods:roleTerm id="1D8828E94C98F6C18BF8637BFE0964CB">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E2587E6C2FD712690007A96CC80FDAD2">Li, Shuqiang</mods:namePart>
<mods:affiliation id="F0FB4B7AFD05B1031C5A79923F9F2603">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<mods:nameIdentifier id="A63465139DCF6BD72FD5EFA2B1F76F5C" type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
<mods:nameIdentifier id="67C9E37AEBF84FA1EB040FE0CC1A0A69" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="F1D3ADFD05BD5A9DD58CF2E6A35CCF7B">text</mods:typeOfResource>
<mods:relatedItem id="2D5FCC5155C049D5AA0A36FA7113A901" type="host">
<mods:titleInfo id="E6F0EB848A8441F39C74D20AB410225E">
<mods:title id="507A90B270C36629385AEF9755D070E3">ZooKeys</mods:title>
</mods:titleInfo>
<mods:part id="37ECC7F3032A7DD815A1DE2B849921D1">
<mods:date id="4073BA2F094060111B90302D2ED35282">2020</mods:date>
<mods:detail id="39F978C84E8FFA206B4B1C146F661A18" type="volume">
<mods:number id="E7957A5AD2456CAB5418D860C5EB965F">988</mods:number>
</mods:detail>
<mods:extent id="22E3B7EE4EE5E927E50027E4A8F1DFB3" unit="page">
<mods:start id="4F8C166720D8AFA3C8AE8B25DBB0021F">63</mods:start>
<mods:end id="7F63CC06E1CFCB2A19A793FEF3DAFC05">128</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="7CE7BE50065AF13FC629A8B5A778AD03">
<mods:url id="2F1068AB6A38373CEC5D1C38CDF391E2">http://dx.doi.org/10.3897/zookeys.988.56188</mods:url>
</mods:location>
<mods:classification id="6EB0B87FFF15268450A1E13C7ABD24C7">journal article</mods:classification>
<mods:identifier id="72DA6FBCC0E416E5B11D46513B41BAF9" type="DOI">http://dx.doi.org/10.3897/zookeys.988.56188</mods:identifier>
<mods:identifier id="6F100AFCAA009C8D42E219534CFCC3E0" type="Pensoft-Pub">1313-2970-988-63</mods:identifier>
<mods:identifier id="DB22DCB1A0AE456A164448A893F55F29" type="ZooBank">6E64D69BDD734A7EAE2B3CD21247A5E3</mods:identifier>
<mods:identifier id="22120B1D3EC3D7F8793A993B34FD5A22" type="Pensoft-UUID">D5BC323AA5F05894AE8FBB10A3F0960D</mods:identifier>
</mods:mods>
<treatment id="6F12036D132556AFBADE957D216BD000" ID-GBIF-Taxon="168821888" LSID="urn:lsid:zoobank.org:act:41448EB7-E443-4F85-985A-556905296DA6" httpUri="http://treatment.plazi.org/id/6F12036D132556AFBADE957D216BD000" lastPageNumber="63" pageId="0" pageNumber="63" scope_family="Symphytognathidae" scope_order="Araneae">
<subSubSection id="E7A9420E944E4AB4024EA6A1803FDF26" pageId="0" pageNumber="63" type="nomenclature">
<paragraph id="9A88037002857A0E685404BC91EA953F" pageId="0" pageNumber="63">
<taxonomicName id="90D2646D6489D3BE0B176A5ACFFB3478" ID-CoL="98ZF8" LSID="6F12036D-1325-56AF-BADE-957D216BD000" authority="Y. Lin &amp; S. Li" authorityName="Y. Lin &amp; S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha xichou" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="xichou" status="sp. nov.">Crassignatha xichou Y. Lin &amp; S. Li</taxonomicName>
<taxonomicNameLabel id="91DF83E8BB934F87F7D2E4FA834B00C2" pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
<figureCitation id="7739D65E00EFBF6EDB908CA635FD8746" captionStart="Figure 33" captionStartId="F33" captionText="Figure 33. Female of Crassignatha xichou sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.988.56188.figure33" httpUri="https://binary.pensoft.net/fig/472618" pageId="0" pageNumber="63">Figs 33</figureCitation>
<figureCitation id="D91FFB7B126E08BC83F64C68BD46F1E9" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">, 38</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="14CED01A8457A562F1F2F10FDB96A8D8" pageId="0" pageNumber="63" type="type material">
<paragraph id="FA809EA170873AD4DCDFCD04EE9959C5" pageId="0" pageNumber="63">Type material.</paragraph>
<paragraph id="1F6C1A66796E89229952C753E14621B2" pageId="0" pageNumber="63">
<emphasis id="A295D8F926D172B0CA98130B76A84854" bold="true" italics="true" pageId="0" pageNumber="63">Holotype</emphasis>
♀ (NHMSU Ar 130),
<emphasis id="4372B9183287AD19F9959B907D488F96" bold="true" pageId="0" pageNumber="63">China</emphasis>
: Yunnan Province, Wenshan Prefecture, Xichou County, near to radio and television transmitting tower, in leaf litter (
<geoCoordinate id="4D4F20B4CE93614BAF5C3966D2AFFA62" degrees="23.43302" direction="north" orientation="latitude" precision="1" value="23.43302">23.43302°N</geoCoordinate>
,
<geoCoordinate id="478F39604029BA4EDF102FD4B3EF6842" degrees="104.67320" direction="east" orientation="longitude" precision="1" value="104.6732">104.67320°E</geoCoordinate>
; 1556 m), 17.V.2015, Z. Chen and Y. Li leg.;
<emphasis id="90AED12EE3362656098BAB4777619D61" bold="true" italics="true" pageId="0" pageNumber="63">paratype</emphasis>
1♀ (NHMSU Ar 131),
<emphasis id="2FADD77B3F27792641DDBD465D4AB6E1" bold="true" pageId="0" pageNumber="63">China</emphasis>
: Yunnan Province, Nanjian County, Xiaowan Township, Huilongshan Village, near to entrance of Banpoyan Cave, in bushes (
<geoCoordinate id="262E7F1328E84290BF23AF6A171CE146" degrees="24.93353" direction="north" orientation="latitude" precision="1" value="24.93353">24.93353°N</geoCoordinate>
,
<geoCoordinate id="2EC0A47FA5982F8D5B6C5487DECB4378" degrees="100.31443" direction="east" orientation="longitude" precision="1" value="100.31443">100.31443°E</geoCoordinate>
; 1990 m), 23.VIII.2018, Y. Lin et al. leg.
</paragraph>
</subSubSection>
<subSubSection id="59447F7CAB49AE18789A72D467CE46AF" pageId="0" pageNumber="63" type="diagnosis">
<paragraph id="E5E34D3159230DED54E4ABE33F309FD8" pageId="0" pageNumber="63">Diagnosis.</paragraph>
<paragraph id="69B144E29B911C53F9144D3968F72E99" pageId="0" pageNumber="63">
This new species can be easily distinguished from all species of
<taxonomicName id="9BE4215250C23CB67705BA9015774E04" authorityName="Wunderlich" authorityYear="1995" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="genus">
<emphasis id="FAE17F01D3CF8DCF9578E4F3C289C6A3" italics="true" pageId="0" pageNumber="63">Crassignatha</emphasis>
</taxonomicName>
by the lack of a scape, the fertilization ducts starting at the posterolateral margin of the spermathecae, the copulatory ducts connecting to the anterolateral margin of spermathecae, fusing into an H-shaped atrium above copulatory opening (Fig.
<figureCitation id="6D1F65DEE8B4D0625B4A3E9DD3D9ADF8" captionStart="Figure 33" captionStartId="F33" captionText="Figure 33. Female of Crassignatha xichou sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.988.56188.figure33" httpUri="https://binary.pensoft.net/fig/472618" pageId="0" pageNumber="63">33E, F</figureCitation>
).
</paragraph>
<caption id="65EA3148460EFBA8F736C0AEE65903CC" doi="10.3897/zookeys.988.56188.figure33" httpUri="https://binary.pensoft.net/fig/472618" pageId="0" pageNumber="63" start="Figure 33" startId="F33">
<paragraph id="992B81D63C10294A4C82107600E0FC0F" pageId="0" pageNumber="63">
<emphasis id="B163477EB7E55117F7222A55A167AB32" bold="true" pageId="0" pageNumber="63">Figure 33.</emphasis>
Female of
<taxonomicName id="9C15559058283F4A07108B3CFFA511BB" authorityName="Y. Lin &amp; S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha xichou" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="xichou">
<emphasis id="45573C0D946B365B6B75477504767B7D" italics="true" pageId="0" pageNumber="63">Crassignatha xichou</emphasis>
</taxonomicName>
sp. nov.
<emphasis id="A10C1AABE7A41A7566B00C471B184CF4" bold="true" pageId="0" pageNumber="63">A</emphasis>
habitus, dorsal
<emphasis id="0D9F707AB6DCD88ABA8D578D76DA2B44" bold="true" pageId="0" pageNumber="63">B</emphasis>
habitus, ventral
<emphasis id="16477106086DC756EFD507CAB2D1EBB9" bold="true" pageId="0" pageNumber="63">C</emphasis>
habitus, lateral
<emphasis id="3A729197E1539D4F0D597AE5727384A7" bold="true" pageId="0" pageNumber="63">D</emphasis>
epigyne, ventral
<emphasis id="BAE20C267192D0F55C720CCFA59A5076" bold="true" pageId="0" pageNumber="63">E</emphasis>
vulva, ventral
<emphasis id="02271C18597F83F29596D33C1B0AD43B" bold="true" pageId="0" pageNumber="63">F</emphasis>
vulva, dorsal. Scale bars: 0.50 mm (
<emphasis id="074C694C3BEB98147C8041AB784D048F" bold="true" pageId="0" pageNumber="63">A-C</emphasis>
); 0.10 mm (
<emphasis id="66C7148CC7E0D48C0F9F07EE8228B33B" bold="true" pageId="0" pageNumber="63">D-F</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="970968AD4FCFAC0F6BCBD1AE002FDE69" pageId="0" pageNumber="63" type="description">
<paragraph id="2F448C001764E6BDEA7929978D553068" pageId="0" pageNumber="63">Description.</paragraph>
<paragraph id="B04AADD2BC692CECCDE3A71956661D3C" pageId="0" pageNumber="63">
<emphasis id="A09314218256324703EAB9F91ED0B188" bold="true" pageId="0" pageNumber="63">Female</emphasis>
(holotype). Total length 0.60. Carapace 0.24 long, 0.28 wide, 0.24 high. Clypeus 0.06 high. Sternum 0.16 long, 0.16 wide. Abdomen 0.44 long, 0.40 wide, 0.48 high. Length of legs: I 0.88 (0.24, 0.10, 0.20, 0.14, 0.20); II 0.78 (0.20, 0.10, 0.18, 0.12, 0.18); III 0.64 (0.14, 0.10, 0.14, 0.10, 0.16); IV 0.74 (0.20, 0.10, 0.16, 0.10, 0.18).
</paragraph>
<paragraph id="15D21DC4D3890ACA259CDB1FE32F5483" pageId="0" pageNumber="63">
<emphasis id="F79FC5A8FE440597DEA8A6571878750B" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
(Fig.
<figureCitation id="602F73EE0EDF43B5552C64ECD5BF5811" captionStart="Figure 33" captionStartId="F33" captionText="Figure 33. Female of Crassignatha xichou sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.988.56188.figure33" httpUri="https://binary.pensoft.net/fig/472618" pageId="0" pageNumber="63">33A-C</figureCitation>
).
<emphasis id="810CF1FEABD82324FF9EDD612DEB04D4" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
: carapace dark brownish, darker in thoracic center and margins. Mouthparts and sternum dark. Abdomen dark grayish.
<emphasis id="6BCFD9382FA7C6C25F3B6997BAD92B22" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
: carapace nearly pear shaped, surface indistinctly textured. Cephalic part raised. ALE slightly protruded. PER straight. Chelicerae lighter than endites and labium, bears short setae anteriorly. Labium nearly semicircular. Sternum scutiform, slightly swollen, surface pitted, truncated posteriorly.
<emphasis id="B39FFD4318F0D3CA1BE1393C12883AA3" bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
: metatarsi and tarsi yellow-brown, tibiae and femora dark.
<emphasis id="C031EB60BB522D35DA61FCC3FD90BAA5" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
: oval dorsally, with light brown sclerotized dots. Spinnerets tiny.
</paragraph>
<paragraph id="964F94E02077788A818FC4C75ACAC873" pageId="0" pageNumber="63">
<emphasis id="DDF1928129A1A7DEC0A6C7B8E5BC93BE" bold="true" italics="true" pageId="0" pageNumber="63">Epigyne</emphasis>
(Fig.
<figureCitation id="057AA6EB1C434D94DD9B92340A6E1725" captionStart="Figure 33" captionStartId="F33" captionText="Figure 33. Female of Crassignatha xichou sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.988.56188.figure33" httpUri="https://binary.pensoft.net/fig/472618" pageId="0" pageNumber="63">33D-F</figureCitation>
): epigynal area dark, slightly sclerotized, with sparse, short setae. Scape absent. Internal structures faintly visible via translucent tegument. Paired spermathecae small, globose, separated by their diameter. Fertilization ducts originating posteromedially from spermathecae, coiled below spermathecae. Copulatory ducts long, connected to outer lateral margin of spermathecae, making four turns before merging into an H-shaped atrium.
</paragraph>
<paragraph id="0F0ADAE3A17F0DFDFA39FDDEFA76F484" pageId="0" pageNumber="63">
<emphasis id="005B1C92637A4CB2376218028B31A725" bold="true" pageId="0" pageNumber="63">Male.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="83F7F6B2D130F731BA986BC9E312A34E" pageId="0" pageNumber="63" type="etymology">
<paragraph id="B32EF8F5D5468D8E75DF005D317FC455" pageId="0" pageNumber="63">Etymology.</paragraph>
<paragraph id="160778CF463F12A8861B606A927D4799" pageId="0" pageNumber="63">The specific name is derived from the type locality; noun in apposition.</paragraph>
</subSubSection>
<subSubSection id="D62F91B1E128EF7D642A184D6976EE40" pageId="0" pageNumber="63" type="distribution">
<paragraph id="99A06634A5CB226DCCE1F39312E10AA8" pageId="0" pageNumber="63">Distribution.</paragraph>
<paragraph id="B2BF840E66E58D93D179E6CD3BC51CE4" pageId="0" pageNumber="63">
China (Yunnan) (Fig.
<figureCitation id="751FF4E883FCB99E771A7ED4458307B8" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">38</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>