225 lines
27 KiB
XML
225 lines
27 KiB
XML
<document ID-CLB-Dataset="3846" ID-DOI="http://dx.doi.org/10.3897/zookeys.1062.72531" ID-GBIF-Dataset="6a015f80-96e3-4563-93fa-89885301fc0a" ID-PMC="PMC8530996" ID-Pensoft-Pub="1313-2970-1062-123" ID-Pensoft-UUID="C92B66DC165A5A9C9E9E4219A851F9C7" ID-PubMed="34720619" ID-ZooBank="69EEC70C84A445A59906EE6D6C13C724" ModsDocID="1313-2970-1062-123" checkinTime="1634290155330" checkinUser="pensoft" docAuthor="Wang, Cheng & Li, Shuqiang" docDate="2021" docId="46BA76223B7B5E41B38B160C32F593B0" docLanguage="en" docName="ZooKeys 1062: 123-155" docOrigin="ZooKeys 1062" docPubDate="2021-10-14" docSource="http://dx.doi.org/10.3897/zookeys.1062.72531" docTitle="Marengo tangi Wang & Li 2021, sp. nov." docType="treatment" docUuid="75419E1C-FD88-460F-87BC-16D5DE7A3C3F" docUuidSource="ZooBank" docVersion="6" id="C92B66DC165A5A9C9E9E4219A851F9C7" lastPageNumber="123" masterDocId="C92B66DC165A5A9C9E9E4219A851F9C7" masterDocTitle="On ten species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae)" masterLastPageNumber="155" masterPageNumber="123" pageNumber="123" updateTime="1732685970594" updateUser="ExternalLinkService">
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<mods:titleInfo id="FDBDBA5D882B4F11C8F73D78B197BAB0">
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<mods:title id="6BEA13FABEC9A5502CF9DCFA9C21E595">On ten species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae)</mods:title>
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<mods:name id="82A1FF94B5D91E9096A020F8FBBBF9CB" type="personal">
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<mods:roleTerm id="A6483211F3EE319067E05F3BBD58389A">Author</mods:roleTerm>
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<mods:namePart id="46661591DA9134D61FE35B58F0658629">Wang, Cheng</mods:namePart>
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<mods:nameIdentifier id="66AEEDD6697C938CCC8BC022F721E446" type="ORCID">https://orcid.org/0000-0003-1831-0579</mods:nameIdentifier>
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<mods:affiliation id="D05DC061DD8AD14FF2148A22FEBAB191">Guizhou Provincial Key Laboratory for Biodiversity Conservation and Utilization in the Fanjing Mountain Region, Tongren University, Tongren, Guizhou 554300, China</mods:affiliation>
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<mods:namePart id="A945D4CB6B7E06C6297BAF7D4977FE38">Li, Shuqiang</mods:namePart>
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<mods:nameIdentifier id="C97D615B72B4E812CBA7835C1E724B07" type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:affiliation id="3ACAF472E03F59966FB2A1812EB1D2FC">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="E8FC311E7F1898E010D6D400D6B45ED1" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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<mods:title id="6701A6C93AC752EC21444917E73953A9">ZooKeys</mods:title>
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<mods:part id="305221BE7CB969CF46BA9B069ABCFDF9">
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<mods:date id="D1BA4ECCE5FECEE976D8DCB507214459">2021</mods:date>
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<mods:number id="38B75EC724022F3E5E19D55517B88CA1">2021-10-14</mods:number>
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<mods:detail id="92BF51FD8EC60415BA304C41ACC40FC2" type="volume">
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<mods:number id="860BC5C3680DF7B7EC39F9DA49354CE3">1062</mods:number>
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<mods:start id="066B8A0E96B46808489DC41B363D7A84">123</mods:start>
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<mods:url id="E22B06A264CB5B99E19C9C13A2D9F317">http://dx.doi.org/10.3897/zookeys.1062.72531</mods:url>
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<mods:classification id="4C20DF08A6768827EE5345FEA301AE76">journal article</mods:classification>
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<mods:identifier id="48431DF60E2404030E84CC4A371D5995" type="DOI">http://dx.doi.org/10.3897/zookeys.1062.72531</mods:identifier>
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<treatment id="46BA76223B7B5E41B38B160C32F593B0" ID-GBIF-Taxon="189468785" LSID="urn:lsid:zoobank.org:act:75419E1C-FD88-460F-87BC-16D5DE7A3C3F" httpUri="http://treatment.plazi.org/id/46BA76223B7B5E41B38B160C32F593B0" lastPageNumber="123" pageId="0" pageNumber="123" scope_family="Salticidae" scope_order="Araneae">
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<subSubSection id="28737540DD37E61ABD703AB91278844F" pageId="0" pageNumber="123" type="nomenclature">
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<paragraph id="D7E274BF9F1BD0ABF36F5774654C3377" pageId="0" pageNumber="123">
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<taxonomicName id="CB88E77C3220688EB0373C3CA5E23398" ID-CoL="98YMK" LSID="http://zoobank.org/75419E1C-FD88-460F-87BC-16D5DE7A3C3F" authority="Wang & Li, 2021" authorityName="Wang & Li" authorityYear="2021" class="Arachnida" family="Salticidae" genus="Marengo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marengo tangi" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="tangi" status="sp. nov.">Marengo tangi</taxonomicName>
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<taxonomicNameLabel id="D69B224A1E521699CAE25E484258A61C" pageId="0" pageNumber="123">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C8BB3E31041818F34E570657236F9028" pageId="0" pageNumber="123" type="description">
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<paragraph id="86DFD192712534A2EF94A27B28EFA73E" pageId="0" pageNumber="123">
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<figureCitation id="6EB5352471D8723293BA1F6BFB903361" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. male palp of Marengo tangi sp. nov., holotype A prolateral B retrolateral C ventral D bulb, retrolateral. Scale bars: 0.1." figureDoi="10.3897/zookeys.1062.72531.figure6" httpUri="https://binary.pensoft.net/fig/599296" pageId="0" pageNumber="123">Figs 6</figureCitation>
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<figureCitation id="5C6E58A637E276EDAC1F557924B126A0" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">, 7</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="315BCE08D1B2665DC44628D315B2B4E2" pageId="0" pageNumber="123" type="type material">
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<paragraph id="A5C4136DCD23C63644670645B4AB6DBA" pageId="0" pageNumber="123">Type materials.</paragraph>
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<paragraph id="36486D36C009FA6AEFD5F293551FDABE" pageId="0" pageNumber="123">
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<emphasis id="41277FFDBD149B47386C8255D78F7658" bold="true" italics="true" pageId="0" pageNumber="123">Holotype</emphasis>
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♂ (IZCAS-Ar42584), China: Yunnan: Xishuangbanna, Mengla County, Menglun Town, XTBG, Tropical evergreen rainforest (
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<geoCoordinate id="A87C8542E6E36B2ABF443E461EFD90B2" degrees="21" direction="north" minutes="56.21" orientation="latitude" precision="9" value="21.936832">21°56.21'N</geoCoordinate>
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,
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<geoCoordinate id="D1FF9A10E8694D01B91379FD3C983F85" degrees="101" direction="east" minutes="16.20" orientation="longitude" precision="9" value="101.27">101°16.20'E</geoCoordinate>
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, ca. 560 m), 1.xii.2009, G. Tang leg.
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<emphasis id="AF92BEACED9E525FFE57BC1A13A6BB55" bold="true" italics="true" pageId="0" pageNumber="123">Paratypes</emphasis>
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12♂ (IZCAS-Ar42585-42596), same date as holotype; 2♀ (IZCAS-Ar42597-42598), site #1 of garbage dump off G213 roadside (
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<geoCoordinate id="DFED0C475EEC3796C984309C576F7455" degrees="21" direction="north" minutes="54.28" orientation="latitude" precision="9" value="21.904667">21°54.28'N</geoCoordinate>
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,
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<geoCoordinate id="A26892D8E9311EE9EADEB7B27154A291" degrees="101" direction="east" minutes="16.75" orientation="longitude" precision="9" value="101.27917">101°16.75'E</geoCoordinate>
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, ca. 630 m), 25.iv.2019, Z. Bai leg.
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</paragraph>
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</subSubSection>
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<subSubSection id="3D63BE3DE175120C65EA0E56FAA791B5" pageId="0" pageNumber="123" type="etymology">
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<paragraph id="257A7353E4E566B4798F7B51C091EE16" pageId="0" pageNumber="123">Etymology.</paragraph>
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<paragraph id="08E06CE3FA039FC8438DB746D9406397" pageId="0" pageNumber="123">The species name is a patronym in honor of Dr. Guo Tang, one of the collectors of the new species; noun (name) in genitive case.</paragraph>
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</subSubSection>
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<subSubSection id="F095006812B2DB350B7AC04680A53E59" pageId="0" pageNumber="123" type="diagnosis">
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<paragraph id="8D498D09B3A0CAB50A29C6F9C3BEE89B" pageId="0" pageNumber="123">Diagnosis.</paragraph>
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<paragraph id="18BCC2D5846A32056CA7FAF09D361634" pageId="0" pageNumber="123">
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The male of
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<taxonomicName id="3BE16075B8FAF1FEA18E11B7F6FE3EA6" authorityName="Wang & Li" authorityYear="2021" class="Arachnida" family="Salticidae" genus="Marengo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marengo tangi" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="tangi">
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<emphasis id="A11D937C40A2A624BD49545B7B11F153" italics="true" pageId="0" pageNumber="123">Marengo tangi</emphasis>
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</taxonomicName>
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sp. nov. closely resembles that of
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<taxonomicName id="2B65E3112098F71B265964261ADC3CEF" lsidName="M. batheryensis" pageId="0" pageNumber="123" rank="species" species="batheryensis">
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<emphasis id="D5474BF0F6D11B46A2304DDE00F9D7B9" italics="true" pageId="0" pageNumber="123">M. batheryensis</emphasis>
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</taxonomicName>
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Sudhin, Nafin, Benjamin & Sudhikumar, 2019 by the similar abdominal markings and retrolateral tibial apophysis but differs by the following: 1) the process of the embolic disc is conspicuous in retrolateral view (Fig.
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<figureCitation id="71C9612684B96FFC243108FF6396A27A" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. male palp of Marengo tangi sp. nov., holotype A prolateral B retrolateral C ventral D bulb, retrolateral. Scale bars: 0.1." figureDoi="10.3897/zookeys.1062.72531.figure6" httpUri="https://binary.pensoft.net/fig/599296" pageId="0" pageNumber="123">6B, D</figureCitation>
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) vs. indistinct in
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||
<taxonomicName id="F91FFDA0D6D6267A64940D78FC9D9D71" lsidName="M. batheryensis" pageId="0" pageNumber="123" rank="species" species="batheryensis">
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<emphasis id="72A1C42C308B381E6F259CDC4F3AAA67" italics="true" pageId="0" pageNumber="123">M. batheryensis</emphasis>
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</taxonomicName>
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(
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<bibRefCitation id="F95BB86BBEBB72F4D13960351DE1D9E6" DOI="https://doi.org/10.15298/arthsel.28.3.08" author="Sudhin, PP" journalOrPublisher="Arthropoda Selecta" pageId="0" pageNumber="123" pagination="435 - 444" refId="B14" refString="Sudhin, PP, Nafin, KS, Benjamin, SP, Sudhikumar, AV, 2019. Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India. Arthropoda Selecta 28 (3): 435 - 444, DOI: https://doi.org/10.15298/arthsel.28.3.08" title="Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India." url="https://doi.org/10.15298/arthsel.28.3.08" volume="28" year="2019">Sudhin et al. 2019</bibRefCitation>
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: figs 29, 41); 2) the tibiae I are about 2.3
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<normalizedToken id="994196074660177CBB97F37BF2BBF9ED" originalValue="×">x</normalizedToken>
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longer than wide (Fig.
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<figureCitation id="6D736BA0750C46CDD9348DF8044F1EF8" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7H</figureCitation>
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) vs. about 1.6
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<normalizedToken id="AF22BDEF564932CBF471BC878021689D" originalValue="×">x</normalizedToken>
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||
in
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<taxonomicName id="50E9B37F5C99F0F1F84B45DCCA3F92D3" lsidName="M. batheryensis" pageId="0" pageNumber="123" rank="species" species="batheryensis">
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<emphasis id="92E0287A3B8C3764CDC390CE62285F8D" italics="true" pageId="0" pageNumber="123">M. batheryensis</emphasis>
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</taxonomicName>
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(
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<bibRefCitation id="11227DE794B7CFC41A4597652D398959" DOI="https://doi.org/10.15298/arthsel.28.3.08" author="Sudhin, PP" journalOrPublisher="Arthropoda Selecta" pageId="0" pageNumber="123" pagination="435 - 444" refId="B14" refString="Sudhin, PP, Nafin, KS, Benjamin, SP, Sudhikumar, AV, 2019. Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India. Arthropoda Selecta 28 (3): 435 - 444, DOI: https://doi.org/10.15298/arthsel.28.3.08" title="Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India." url="https://doi.org/10.15298/arthsel.28.3.08" volume="28" year="2019">Sudhin et al. 2019</bibRefCitation>
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: figs 37, 38); 3) the scutum only covers the dorsal half of the abdomen in lateral view (Fig.
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<figureCitation id="2B481E7575EF6397B797D06A847275BE" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7D</figureCitation>
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) vs. nearly covers the entire abdomen in
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<taxonomicName id="A2DA461D74E13285BAA597E8C7110622" lsidName="M. batheryensis" pageId="0" pageNumber="123" rank="species" species="batheryensis">
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||
<emphasis id="37AC8C5821F05F0709E8D272D32B219F" italics="true" pageId="0" pageNumber="123">M. batheryensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="BC78DFF707159793269A415391BF280C" DOI="https://doi.org/10.15298/arthsel.28.3.08" author="Sudhin, PP" journalOrPublisher="Arthropoda Selecta" pageId="0" pageNumber="123" pagination="435 - 444" refId="B14" refString="Sudhin, PP, Nafin, KS, Benjamin, SP, Sudhikumar, AV, 2019. Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India. Arthropoda Selecta 28 (3): 435 - 444, DOI: https://doi.org/10.15298/arthsel.28.3.08" title="Two new species of the genus Marengo Peckham et Peckham, 1892 (Araneae: Salticidae) from Western Ghats of India." url="https://doi.org/10.15298/arthsel.28.3.08" volume="28" year="2019">Sudhin et al. 2019</bibRefCitation>
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||
: fig. 35). The female is similar to
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<taxonomicName id="80B4528E16F233970611A0B64A1E5D35" lsidName="M. striatipes" pageId="0" pageNumber="123" rank="species" species="striatipes">
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||
<emphasis id="F42418144B6B3396F7A1B7909C9A8630" italics="true" pageId="0" pageNumber="123">M. striatipes</emphasis>
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</taxonomicName>
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Simon, 1900 by having a similarly-shaped habitus and elongate-oval atrium, but it can be distinguished by having a pair of lateral epigynal plates, and by the atrium about 2 times longer than wide (Fig.
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<figureCitation id="E3786BEB20F909533BF857F44F3A6DEE" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7A, B</figureCitation>
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), vs. absent, about 1.5 times longer than wide in
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<taxonomicName id="C25D65EF8412BC7092F1DCA18ED4F0ED" lsidName="M. striatipes" pageId="0" pageNumber="123" rank="species" species="striatipes">
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||
<emphasis id="18D508E734C9C9C0F71C30720CCE5415" italics="true" pageId="0" pageNumber="123">M. striatipes</emphasis>
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</taxonomicName>
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(Benjamin, 2004: 67B, C).
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</paragraph>
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<caption id="CA09DDFDE674E56CDF44AD3F0AF6CA93" doi="10.3897/zookeys.1062.72531.figure6" httpUri="https://binary.pensoft.net/fig/599296" pageId="0" pageNumber="123" start="Figure 6" startId="F6">
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<paragraph id="A2C47EB88B77E6777BA0C4E1A4697614" pageId="0" pageNumber="123">
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<emphasis id="A1C836BD5D2BC066513330733966AF6F" bold="true" pageId="0" pageNumber="123">Figure 6.</emphasis>
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male palp of
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<taxonomicName id="7F552AE6AF612CB7011E82A25A3E358C" authorityName="Wang & Li" authorityYear="2021" class="Arachnida" family="Salticidae" genus="Marengo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marengo tangi" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="tangi">
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<emphasis id="8E71B5682DBF01547D3F29D799C3AEE3" italics="true" pageId="0" pageNumber="123">Marengo tangi</emphasis>
|
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</taxonomicName>
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sp. nov., holotype
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<emphasis id="7A7B1624E91487EAE14F54F4521E64EE" bold="true" pageId="0" pageNumber="123">A</emphasis>
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prolateral
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<emphasis id="8E338782064B483CBC4B502FE888E532" bold="true" pageId="0" pageNumber="123">B</emphasis>
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retrolateral
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<emphasis id="E61C5F0B99FADD34084044682F8B00ED" bold="true" pageId="0" pageNumber="123">C</emphasis>
|
||
ventral
|
||
<emphasis id="F1A0331965AF7D13C38424BB26D573C2" bold="true" pageId="0" pageNumber="123">D</emphasis>
|
||
bulb, retrolateral. Scale bars: 0.1.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="908637748263770B4A87E9F3C3A3E54F" doi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123" start="Figure 7" startId="F7">
|
||
<paragraph id="DA1D06FEB499B962A715E6E27FFC4D5D" pageId="0" pageNumber="123">
|
||
<emphasis id="E622BEC53990B66EA01CFE70A7594595" bold="true" pageId="0" pageNumber="123">Figure 7.</emphasis>
|
||
Female paratype and male holotype of
|
||
<taxonomicName id="6D1E3A8B0B18B0B968ACA4DB0D4D8C59" authorityName="Wang & Li" authorityYear="2021" class="Arachnida" family="Salticidae" genus="Marengo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Marengo tangi" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="tangi">
|
||
<emphasis id="63293931EEF416ADA60127E800FA3F9F" italics="true" pageId="0" pageNumber="123">Marengo tangi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="6436CB8760137A9723B83D9DE8724EE6" bold="true" pageId="0" pageNumber="123">A</emphasis>
|
||
epigyne, ventral
|
||
<emphasis id="65E7AEEC2278D8D34D1C04EE0522034A" bold="true" pageId="0" pageNumber="123">B</emphasis>
|
||
vulva, dorsal
|
||
<emphasis id="4C14AE4262610C3D2EA93D7FB84DECD7" bold="true" pageId="0" pageNumber="123">C</emphasis>
|
||
holotype habitus, dorsal
|
||
<emphasis id="E07452C247436CA0D8D45C56D24EE9AF" bold="true" pageId="0" pageNumber="123">D</emphasis>
|
||
lateral
|
||
<emphasis id="BA9FD6959501132E5AAF6066C478461B" bold="true" pageId="0" pageNumber="123">E</emphasis>
|
||
female paratype habitus, dorsal
|
||
<emphasis id="41C335A668E7F16CBE2A4048CDDA5628" bold="true" pageId="0" pageNumber="123">F</emphasis>
|
||
holotype carapace, frontal
|
||
<emphasis id="7E79DDDE01BC4C6D6293EE1575620F38" bold="true" pageId="0" pageNumber="123">G</emphasis>
|
||
holotype left chelicera, posterior
|
||
<emphasis id="0190918A5A74C19C4443D3A1BFFEAF6D" bold="true" pageId="0" pageNumber="123">H</emphasis>
|
||
holotype leg I, prolateral. Scale bars: 0.1 (
|
||
<emphasis id="3ABF07ADFF65B564FA90F68EF5B9AFE5" bold="true" pageId="0" pageNumber="123">A, B, G</emphasis>
|
||
); 0. 5 (
|
||
<emphasis id="388EB75CEDFCEF797766A8F0750D1622" bold="true" pageId="0" pageNumber="123">C-E, H</emphasis>
|
||
); 0.2 (
|
||
<emphasis id="F0EA048D7F5B3396DE2DC87D07C5B817" bold="true" pageId="0" pageNumber="123">F</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="825576739C2AD780D5F1A9C9955BBB36" pageId="0" pageNumber="123" type="description">
|
||
<paragraph id="E036B5D6565BD8F019DF1385693B2DAD" pageId="0" pageNumber="123">Description.</paragraph>
|
||
<paragraph id="02CF341B09D7BDB7346A082A31CFF9CB" pageId="0" pageNumber="123">
|
||
<emphasis id="EB439622CC457751D3C5179027DBEC2A" bold="true" pageId="0" pageNumber="123">Male</emphasis>
|
||
(Figs
|
||
<figureCitation id="FDCEE37BA1F84B46AB5AB4060A85DC79" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. male palp of Marengo tangi sp. nov., holotype A prolateral B retrolateral C ventral D bulb, retrolateral. Scale bars: 0.1." figureDoi="10.3897/zookeys.1062.72531.figure6" httpUri="https://binary.pensoft.net/fig/599296" pageId="0" pageNumber="123">6</figureCitation>
|
||
,
|
||
<figureCitation id="A7C84B55CF954FF622A5E659472FA6A3" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7C, D, F-H</figureCitation>
|
||
). Total length 2.82. Carapace 1.27 long, 0.99 wide. Abdomen 1.43 long, 0.89 wide. Clypeus 0.07 high. Eye sizes and inter-distances: AME 0.32, ALE 0.13, PLE 0.11, AERW 0.79, PERW 0.80, EFL 0.55. Legs: I 3.44 (1.08, 1.10, 0.88, 0.38), II 2.08 (0.63, 0.75, 0.40, 0.30), III 1.98 (0.60, 0.68, 0.40, 0.30), IV 2.45 (0.75, 0.90, 0.50, 0.30). Carapace red-brown, with 2 clusters of white setae behind PLEs, 2 others posterolaterally on thoracic part, covered with tubercles and brown, thin setae. Fovea and radial groove indistinct. Chelicerae yellow, with 3 teeth on both the retromargin and promargin. Endites yellow. Labium darker than endites. Sternum sub-oval. Legs I robust, with inflated tibiae bearing dense ventral scales and 3 pairs of ventral spines; legs III and IV pale, with dark brown stripes prolaterally on femora, patellae and tibiae. Abdomen sub-oval, dorsum brown anteromedially, red-brown medio-posteriorly, with an irregular, transverse, yellow band bearing sparse, white lateral setae, covered entirely by a large scutum; venter dark brown posterolaterally.
|
||
</paragraph>
|
||
<paragraph id="C01945120A960F8FEC27A3CEAE6BBF41" pageId="0" pageNumber="123">
|
||
Palp (Fig.
|
||
<figureCitation id="1BECB1BA9DE42AE8CA15138829B3CE76" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. male palp of Marengo tangi sp. nov., holotype A prolateral B retrolateral C ventral D bulb, retrolateral. Scale bars: 0.1." figureDoi="10.3897/zookeys.1062.72531.figure6" httpUri="https://binary.pensoft.net/fig/599296" pageId="0" pageNumber="123">6A-D</figureCitation>
|
||
): femur about 2.5 times longer than wide; tibia almost as long as wide, with a thin, bar-shaped retrolateral apophysis slightly curved medially, blunt at tip; cymbium almost 2 times longer than wide in ventral view; bulb swollen; embolus fully coiled 2 times; process of embolic disc strongly curved medially, slightly pointed apically in retrolateral view.
|
||
</paragraph>
|
||
<paragraph id="C9241EA424DCC52B48694F3BA7467ED1" pageId="0" pageNumber="123">
|
||
<emphasis id="4E533AF4B75DF477C622F086EDED14ED" bold="true" pageId="0" pageNumber="123">Female</emphasis>
|
||
(Fig.
|
||
<figureCitation id="C63D6ABE619C0EEBC1F3E94CCE9073EF" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7A, B, E</figureCitation>
|
||
). Total length 2.76. Carapace 1.26 long, 0.90 wide. Abdomen 1.40 long, 0.99 wide. Clypeus 0.06 high. Eye sizes and inter-distances: AME 0.31, ALE 0.12, PLE 0.11, AERW 0.75, PERW 0.79, EFL 0.57. Legs: I 2.04 (0.63, 0.78, 0.38, 0.25), II 1.63 (0.50, 0.60, 0.28, 0.25), III 1.56 (0.53, 0.53, 0.25, 0.25), IV 2.03 (0.65, 0.75, 0.38, 0.25). Habitus similar to that of male except darker and with less-developed legs I.
|
||
</paragraph>
|
||
<paragraph id="AB1E23F38AE06EBB00A8BAEA35C7EA0E" pageId="0" pageNumber="123">
|
||
Epigyne (Fig.
|
||
<figureCitation id="AC3F6A707E74333ECDF81D20F3F27FCC" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female paratype and male holotype of Marengo tangi sp. nov. A epigyne, ventral B vulva, dorsal C holotype habitus, dorsal D lateral E female paratype habitus, dorsal F holotype carapace, frontal G holotype left chelicera, posterior H holotype leg I, prolateral. Scale bars: 0.1 (A, B, G); 0. 5 (C-E, H); 0.2 (F)." figureDoi="10.3897/zookeys.1062.72531.figure7" httpUri="https://binary.pensoft.net/fig/599297" pageId="0" pageNumber="123">7A, B</figureCitation>
|
||
): longer than wide, with a pair of lateral plates (described as stiffener in
|
||
<bibRefCitation id="F69651BBA25D981B4A928B04AE648B9C" DOI="https://doi.org/10.11646/zootaxa.4899.1.4" author="Azarkina, GN" journalOrPublisher="Zootaxa" pageId="0" pageNumber="123" pagination="15 - 92" refId="B1" refString="Azarkina, GN, Haddad, CR, 2020. Partial revision of the Afrotropical Ballini, with the description of seven new genera (Araneae: Salticidae). Zootaxa 4899 (1): 15 - 92, DOI: https://doi.org/10.11646/zootaxa.4899.1.4" title="Partial revision of the Afrotropical Ballini, with the description of seven new genera (Araneae: Salticidae)." url="https://doi.org/10.11646/zootaxa.4899.1.4" volume="4899" year="2020">Azarkina and Haddad 2020</bibRefCitation>
|
||
) near the copulatory ducts; atrium elongate-oval, about 2 times longer than wide and separated by a narrow septum; copulatory openings almost C-shaped, medially located; copulatory ducts expanded proximally, then curved posteriorly into convoluted coils; spermathecae small, elongate-oval; fertilization ducts anterior to spermathecae, extending anterolaterally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9A0F6A8EA35585C3A6DC87E969903305" pageId="0" pageNumber="123" type="distribution">
|
||
<paragraph id="EF73E46407ACB708749AF96850BDFAFA" pageId="0" pageNumber="123">Distribution.</paragraph>
|
||
<paragraph id="7E7D3203E87AEBB759F02F72817F194F" pageId="0" pageNumber="123">Known only from the type locality in Yunnan, China.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="24701ED9519BE23535A4E0160524C125" pageId="0" pageNumber="123" type="comments">
|
||
<paragraph id="AA8A8E4657E09CECADDAD768116D9C1D" pageId="0" pageNumber="123">Comments.</paragraph>
|
||
<paragraph id="7AFE3CA3E07FE0D1CE0362D3194F633F" pageId="0" pageNumber="123">Although not collected together, the male and female are considered to be conspecific because they share a very similar habitus.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |