624 lines
56 KiB
XML
624 lines
56 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1097.79713" ID-Pensoft-Pub="1313-2970-1097-183" ID-Pensoft-UUID="54C23F6DB36B57E2AE225C7FA2649A40" ID-ZooBank="4B27A1D5A4A84BF899E8B1C6A29FEB0F" LSID="urn:lsid:zoobank.org:act:1023A7A8-5811-4B6E-8E8A-062596F1BA7B" ModsDocID="1313-2970-1097-183" checkinTime="1651307131154" checkinUser="pensoft" docAuthor="Yu, Na, Ma, Shunxin, Wang, Qianwei & Zhai, Dayou" docDate="2022" docId="938C677721D1504BA873F781777834EE" docLanguage="en" docName="ZooKeys 1097: 183-207" docOrigin="ZooKeys 1097" docPubDate="2022-04-29" docSource="http://dx.doi.org/10.3897/zookeys.1097.79713" docTitle="Pseudocandona cheni Yu & Ma & Wang & Zhai 2022, sp. nov." docType="treatment" docUuid="1023A7A8-5811-4B6E-8E8A-062596F1BA7B" docUuidSource="ZooBank" docVersion="1" id="54C23F6DB36B57E2AE225C7FA2649A40" lastPageNumber="183" masterDocId="54C23F6DB36B57E2AE225C7FA2649A40" masterDocTitle="Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China" masterLastPageNumber="207" masterPageNumber="183" pageId="0" pageNumber="183" updateTime="1651307432140" 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>Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China</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>Yu, Na</mods:namePart>
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<mods:affiliation>College of Teacher Education, East China Normal University, Shanghai, China</mods:affiliation>
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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>Ma, Shunxin</mods:namePart>
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<mods:affiliation>College of Teacher Education, East China Normal University, Shanghai, China & Fengxian High School, Shanghai, China</mods:affiliation>
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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>Wang, Qianwei</mods:namePart>
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<mods:affiliation>Yunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming 650500, China & MEC International Joint Laboratory for Palaeobiology and Palaeoenvironment, Yunnan University, Kunming 650500, China</mods:affiliation>
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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>Zhai, Dayou</mods:namePart>
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<mods:affiliation>Yunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming 650500, China & MEC International Joint Laboratory for Palaeobiology and Palaeoenvironment, Yunnan University, Kunming 650500, China</mods:affiliation>
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<mods:nameIdentifier type="email">dyzhai@ynu.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-04-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1097</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>183</mods:start>
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<mods:end>207</mods:end>
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</mods:part>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1097.79713</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.1097.79713</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1097-183</mods:identifier>
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<mods:identifier type="ZooBank">4B27A1D5A4A84BF899E8B1C6A29FEB0F</mods:identifier>
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<mods:identifier type="Pensoft-UUID">54C23F6DB36B57E2AE225C7FA2649A40</mods:identifier>
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<treatment LSID="urn:lsid:zoobank.org:act:1023A7A8-5811-4B6E-8E8A-062596F1BA7B" httpUri="http://treatment.plazi.org/id/938C677721D1504BA873F781777834EE" lastPageNumber="183" pageId="0" pageNumber="183">
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<subSubSection pageId="0" pageNumber="183" type="nomenclature">
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<paragraph pageId="0" pageNumber="183">
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<taxonomicName LSID="http://zoobank.org/1023A7A8-5811-4B6E-8E8A-062596F1BA7B" authority="Yu & Ma & Wang & Zhai, 2022" authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona cheni" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="cheni" status="sp. nov.">Pseudocandona cheni</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="183">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="description">
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<paragraph pageId="0" pageNumber="183">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">, 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="reference_group">
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<paragraph pageId="0" pageNumber="183">
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<taxonomicName authority="Yu & Ma & Wang & Zhai, 2022" authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus" status="sp. nov.">Pseudocandona</taxonomicName>
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sp. 2 -
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<bibRefCitation DOI="https://doi.org/10.1163/15685403-00003667" author="Zhai, DY" journalOrPublisher="Crustaceana" pageId="0" pageNumber="183" pagination="471 - 502" refId="B49" refString="Zhai, DY, Smith, RJ, Peng, P, Yu, N, Ma, SX, Li, XZ, 2017. Cluster analyses of Ostracoda based on dimensions of body structures: Implications for taxonomic classification. Crustaceana 90: 471 - 502, DOI: https://doi.org/10.1163/15685403-00003667" title="Cluster analyses of Ostracoda based on dimensions of body structures: Implications for taxonomic classification." url="https://doi.org/10.1163/15685403-00003667" volume="90" year="2017">Zhai et al. 2017</bibRefCitation>
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: 486, fig. 9.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="type locality">
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<paragraph pageId="0" pageNumber="183">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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A small shallow pond (Y26, Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Information on sampling sites (GPS coordinates based on WGS 84 system)." httpUri="http://table.plazi.org/id/09FB8F23F564EB84118E98DEA5886AD8" pageId="0" pageNumber="183" tableUuid="09FB8F23F564EB84118E98DEA5886AD8">1</tableCitation>
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) in Inner Mongolia, China.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="type material">
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<paragraph pageId="0" pageNumber="183">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="183">Holotype</emphasis>
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: one male (dyzoc567).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="183">Allotype</emphasis>
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: one female (dyzoc569).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="183">Paratypes</emphasis>
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: one male (dyzoc568) and three females (dyzoc570, dyzoc706, dyzoc707). All from the type locality, with soft parts dissected, valves preserved on the micropalaeontological slides.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="materials_examined">
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<paragraph pageId="0" pageNumber="183">Other material.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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One male (dyzoc625) and
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<specimenCount type="female">one female</specimenCount>
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(dyzoc626), both from the site Y30 (Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Information on sampling sites (GPS coordinates based on WGS 84 system)." httpUri="http://table.plazi.org/id/09FB8F23F564EB84118E98DEA5886AD8" pageId="0" pageNumber="183" tableUuid="09FB8F23F564EB84118E98DEA5886AD8">1</tableCitation>
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), with soft parts dissected, valves preserved on the micropalaeontological slides. One female (dyzoc813), from the
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<typeStatus>type</typeStatus>
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locality. One female (dyzoc814), from the site Y30 (Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Information on sampling sites (GPS coordinates based on WGS 84 system)." httpUri="http://table.plazi.org/id/09FB8F23F564EB84118E98DEA5886AD8" pageId="0" pageNumber="183" tableUuid="09FB8F23F564EB84118E98DEA5886AD8">1</tableCitation>
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). Both undissected, with carapace enclosed, preserved on the micropalaeontological slides.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="etymology">
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<paragraph pageId="0" pageNumber="183">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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This species is named after Prof. Shouzhong Chen (= Shoutsung Chen; Institute of Hydrobiology, Chinese Academy of Sciences), who was the first among the Chinese ostracod workers to describe soft parts of non-marine ostracods from China (
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<bibRefCitation author="Chen, ST" journalOrPublisher="Shui Sheng Sheng Wu Hsueh Bao" pageId="0" pageNumber="183" pagination="314 - 321" refId="B3" refString="Chen, ST, 1957. Notes on some Ostracoda from Lake Tunghu, Wuchang. Shui Sheng Sheng Wu Hsueh Bao 2: 314 - 321" title="Notes on some Ostracoda from Lake Tunghu, Wuchang." volume="2" year="1957">Chen 1957</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="description">
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<paragraph pageId="0" pageNumber="183">Dimensions.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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Male,
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<emphasis italics="true" pageId="0" pageNumber="183">n</emphasis>
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= 3, LV, length 860-872
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, height 510-535
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; RV, length 842-849
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, height 485-513
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. Female, LV,
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<emphasis italics="true" pageId="0" pageNumber="183">n</emphasis>
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= 5, length 874-941
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, height 526-574
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; RV,
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<emphasis italics="true" pageId="0" pageNumber="183">n</emphasis>
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= 3, length 874-903
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, height 497-520
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="diagnosis">
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<paragraph pageId="0" pageNumber="183">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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Carapace sub-trapezoidal in lateral view, relatively short and stout, with hinged part of dorsal margin nearly straight and sloping anteriorly (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1</figureCitation>
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). Setal group on second segment of Md palp with five setae (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">2D</figureCitation>
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). Right palp of L5 with wide trunk and ventrally curved finger-like end (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3C</figureCitation>
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). Left palp with elongated and ventrally curved trunk (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3D</figureCitation>
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). Hemipenis with M-process triangular distally. Lobe
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<emphasis italics="true" pageId="0" pageNumber="183">a</emphasis>
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tongue-like. Lobe
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<emphasis italics="true" pageId="0" pageNumber="183">b</emphasis>
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shortest, with sub-quadrate distal part on inner edge and triangular distal part on outer edge. Lobe
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<emphasis italics="true" pageId="0" pageNumber="183">h</emphasis>
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with rounded distal part (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3G</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="183" type="description">
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<paragraph pageId="0" pageNumber="183">Description.</paragraph>
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<paragraph pageId="0" pageNumber="183">
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Carapace surface densely covered with small shallow pits in anterior, posterior, and dorsal areas (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1B</figureCitation>
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). In lateral view, greatest height posterior of mid-length. Postero-dorsal angle of male valve (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1A, B</figureCitation>
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) slightly blunter than female (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1E, F</figureCitation>
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). Ventral margin nearly straight. Anterior margin narrower than posterior. Anterior calcified inner lamella wide. Carapace compressed in anterior area and postero-ventral corner (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1I, J</figureCitation>
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). LV overlaps RV on dorsal, ventral, and posterior sides, and slightly exceeds RV anteriorly (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pseudocandona cheni sp. nov. A-D male, dyzoc 567 (holotype) A outer view of LV B outer view of RV C inner view of LV D inner view of RV E-H female, dyzoc 569 (allotype) E outer view of LV F outer view of RV G inner view of LV H inner view of RV I female, dyzoc 813, dorsal view of carapace, anterior to left J female, dyzoc 814, ventral view of carapace, anterior to left. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183">1I, J</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1097.79713.figure1" httpUri="https://binary.pensoft.net/fig/678545" pageId="0" pageNumber="183" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="183">
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<emphasis bold="true" pageId="0" pageNumber="183">Figure 1.</emphasis>
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<taxonomicName authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona cheni" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="cheni">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona cheni</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis bold="true" pageId="0" pageNumber="183">A-D</emphasis>
|
||
male, dyzoc567 (holotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="183">A</emphasis>
|
||
outer view of LV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">B</emphasis>
|
||
outer view of RV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">C</emphasis>
|
||
inner view of LV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">D</emphasis>
|
||
inner view of RV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">E-H</emphasis>
|
||
female, dyzoc569 (allotype)
|
||
<emphasis bold="true" pageId="0" pageNumber="183">E</emphasis>
|
||
outer view of LV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">F</emphasis>
|
||
outer view of RV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">G</emphasis>
|
||
inner view of LV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">H</emphasis>
|
||
inner view of RV
|
||
<emphasis bold="true" pageId="0" pageNumber="183">I</emphasis>
|
||
female, dyzoc813, dorsal view of carapace, anterior to left
|
||
<emphasis bold="true" pageId="0" pageNumber="183">J</emphasis>
|
||
female, dyzoc814, ventral view of carapace, anterior to left. Scale bars: 100
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
A1 (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">2A</figureCitation>
|
||
) seven-segmented. First segment with two dorsal and two long ventral setae. Second segment with one short dorso-apical seta. Third segment without seta. Fourth and fifth segments with two long dorso-apical setae and one short ventro-apical seta, respectively. Sixth segment with one short and three long apical setae. Terminal segment with one short and two long setae and aesthetasc
|
||
<emphasis italics="true" pageId="0" pageNumber="183">ya</emphasis>
|
||
.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183" start="Figure 2" startId="F2">
|
||
<paragraph pageId="0" pageNumber="183">
|
||
<emphasis bold="true" pageId="0" pageNumber="183">Figure 2.</emphasis>
|
||
<taxonomicName authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona cheni" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="cheni">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona cheni</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis bold="true" pageId="0" pageNumber="183">A</emphasis>
|
||
male, dyzoc567 (holotype), A1
|
||
<emphasis bold="true" pageId="0" pageNumber="183">B</emphasis>
|
||
male, dyzoc567, A2
|
||
<emphasis bold="true" pageId="0" pageNumber="183">C</emphasis>
|
||
female, dyzoc570, part of A2
|
||
<emphasis bold="true" pageId="0" pageNumber="183">D</emphasis>
|
||
male, dyzoc567, Md. Scale bars: 100
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Male A2 (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">2B</figureCitation>
|
||
) five-segmented. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t2</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t3</emphasis>
|
||
transformed into male bristles, both similar in morphology, each terminating with slightly inflated, triangular process. Claws
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z1</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z2</emphasis>
|
||
long, slightly shorter than claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G2</emphasis>
|
||
. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G3</emphasis>
|
||
slim, slightly exceeding end of terminal segment. Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G1</emphasis>
|
||
short, slightly exceeding half-length of claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G2</emphasis>
|
||
. Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Gm</emphasis>
|
||
slightly exceeding half-length of claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">GM</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Female A2 (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">2C</figureCitation>
|
||
) four-segmented. Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G2</emphasis>
|
||
short, not reaching half-length of claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G3</emphasis>
|
||
. Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G3</emphasis>
|
||
slightly shorter than claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G1</emphasis>
|
||
. Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Gm</emphasis>
|
||
exceeding half-length of claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">GM</emphasis>
|
||
. Setae
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t1</emphasis>
|
||
-
|
||
<emphasis italics="true" pageId="0" pageNumber="183">4</emphasis>
|
||
unequally long, with
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t1</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t3</emphasis>
|
||
being longest while
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t4</emphasis>
|
||
being shortest. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z1</emphasis>
|
||
short, extending to ca. mid-way of terminal segment. Setae
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z2</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z3</emphasis>
|
||
extending to ca. mid-way of
|
||
<emphasis italics="true" pageId="0" pageNumber="183">G</emphasis>
|
||
-claws but
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z2</emphasis>
|
||
slightly longer than
|
||
<emphasis italics="true" pageId="0" pageNumber="183">z3</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Md (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), A 1 B male, dyzoc 567, A 2 C female, dyzoc 570, part of A 2 D male, dyzoc 567, Md. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure2" httpUri="https://binary.pensoft.net/fig/678546" pageId="0" pageNumber="183">2D</figureCitation>
|
||
) palp with short and slender
|
||
<emphasis italics="true" pageId="0" pageNumber="183">
|
||
<normalizedToken originalValue="α">α</normalizedToken>
|
||
</emphasis>
|
||
-seta. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">
|
||
<normalizedToken originalValue="β">β</normalizedToken>
|
||
</emphasis>
|
||
short and slender with 5 grouped setae and one sub-equally long accompanying seta on second segment. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">
|
||
<normalizedToken originalValue="γ">γ</normalizedToken>
|
||
</emphasis>
|
||
long, smooth, and slender.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Mx (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3A</figureCitation>
|
||
) palp two-segmented. Second segment spatulate. Two tooth-bristles on third masticatory lobe smooth.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Male L5 (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3C, D</figureCitation>
|
||
) asymmetrical. Right palp basally wide, grading to finger-like end, with two sub-apical setae. Left palp distally narrower than right, with two sub-apical setae.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183" start="Figure 3" startId="F3">
|
||
<paragraph pageId="0" pageNumber="183">
|
||
<emphasis bold="true" pageId="0" pageNumber="183">Figure 3.</emphasis>
|
||
<taxonomicName authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona cheni" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="cheni">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona cheni</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis bold="true" pageId="0" pageNumber="183">A</emphasis>
|
||
male, dyzoc567 (holotype), Mx
|
||
<emphasis bold="true" pageId="0" pageNumber="183">B</emphasis>
|
||
female, dyzoc570, L5
|
||
<emphasis bold="true" pageId="0" pageNumber="183">C</emphasis>
|
||
male, dyzoc567, right L5 palp
|
||
<emphasis bold="true" pageId="0" pageNumber="183">D</emphasis>
|
||
male, dyzoc567, left L5 palp
|
||
<emphasis bold="true" pageId="0" pageNumber="183">E</emphasis>
|
||
male, dyzoc567, L6
|
||
<emphasis bold="true" pageId="0" pageNumber="183">F</emphasis>
|
||
male, dyzoc567, L7
|
||
<emphasis bold="true" pageId="0" pageNumber="183">G</emphasis>
|
||
male, dyzoc567, Hp
|
||
<emphasis bold="true" pageId="0" pageNumber="183">H</emphasis>
|
||
male, dyz567, UR. Scale bars: 100
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Female L5 (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3B</figureCitation>
|
||
) with long
|
||
<emphasis italics="true" pageId="0" pageNumber="183">b</emphasis>
|
||
- and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">d</emphasis>
|
||
- setae, and one long
|
||
<emphasis italics="true" pageId="0" pageNumber="183">a</emphasis>
|
||
-seta.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
L6 (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3E</figureCitation>
|
||
) five-segmented. First segment with
|
||
<emphasis italics="true" pageId="0" pageNumber="183">d1</emphasis>
|
||
-seta extending slightly beyond this segment. Setae
|
||
<emphasis italics="true" pageId="0" pageNumber="183">e</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">f</emphasis>
|
||
extending to ca. tips of second and third endopodal segments, respectively. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">g</emphasis>
|
||
exceeding beyond terminal segment with ~ 50% of length. Terminal segment with
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h1</emphasis>
|
||
-seta conspicuously longer than
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h3</emphasis>
|
||
-seta.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
L7 (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3F</figureCitation>
|
||
) five-segmented. First segment with
|
||
<emphasis italics="true" pageId="0" pageNumber="183">d1</emphasis>
|
||
-,
|
||
<emphasis italics="true" pageId="0" pageNumber="183">d2</emphasis>
|
||
- and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">dp</emphasis>
|
||
- setae. Setae
|
||
<emphasis italics="true" pageId="0" pageNumber="183">e</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">f</emphasis>
|
||
absent. Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">g</emphasis>
|
||
long. Terminal segment with short
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h1</emphasis>
|
||
-seta and long
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h2</emphasis>
|
||
- and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h3</emphasis>
|
||
- setae.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
UR (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3H</figureCitation>
|
||
) with tiny seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Sa.</emphasis>
|
||
Claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Gp</emphasis>
|
||
slightly shorter than claw
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Ga.</emphasis>
|
||
Seta
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Sp</emphasis>
|
||
slightly exceeding end of ramus.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
Hemipenis (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pseudocandona cheni sp. nov. A male, dyzoc 567 (holotype), Mx B female, dyzoc 570, L 5 C male, dyzoc 567, right L 5 palp D male, dyzoc 567, left L 5 palp E male, dyzoc 567, L 6 F male, dyzoc 567, L 7 G male, dyzoc 567, Hp H male, dyz 567, UR. Scale bars: 100 μm." figureDoi="10.3897/zookeys.1097.79713.figure3" httpUri="https://binary.pensoft.net/fig/678547" pageId="0" pageNumber="183">3G</figureCitation>
|
||
) sub-ovate in outline. Lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">a</emphasis>
|
||
tongue-like, with sub-quadrate distal end. M-process with triangular distal part. Lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">b</emphasis>
|
||
shorter than lobes
|
||
<emphasis italics="true" pageId="0" pageNumber="183">a</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h</emphasis>
|
||
, with sub-quadrate distal part on inner edge and triangular distal part on outer edge. Lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h</emphasis>
|
||
slightly shorter than lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">a</emphasis>
|
||
, with rounded distal part. Bursa copulatrix elongated with long finger distally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="183" type="remarks">
|
||
<paragraph pageId="0" pageNumber="183">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="183">
|
||
The genus
|
||
<taxonomicName authorityName="Yu & Ma & Wang & Zhai" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona</emphasis>
|
||
</taxonomicName>
|
||
Kaufmann, 1900, with 72 species described to date, is the third most diverse genus of the non-marine ostracods after
|
||
<taxonomicName class="Ostracoda" family="Candonidae" genus="Candona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Candona" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Candona</emphasis>
|
||
</taxonomicName>
|
||
Baird, 1845 and
|
||
<taxonomicName authorityName="Stuhlmann" authorityYear="1888" class="Ostracoda" family="Cyprididae" genus="Strandesia" kingdom="Animalia" lsidName="Strandesia" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Strandesia</emphasis>
|
||
</taxonomicName>
|
||
Stuhlmann, 1888 (see
|
||
<bibRefCitation DOI="https://doi.org/10.5852/ejt.2019.492" author="Meisch, C" journalOrPublisher="European Journal of Taxonomy" pageId="0" pageNumber="183" pagination="1 - 135" refId="B26" refString="Meisch, C, Smith, RJ, Martens, K, 2019. A subjective global checklist of the extant non-marine Ostracoda (Crustacea). European Journal of Taxonomy 492: 1 - 135, DOI: https://doi.org/10.5852/ejt.2019.492" title="A subjective global checklist of the extant non-marine Ostracoda (Crustacea)." url="https://doi.org/10.5852/ejt.2019.492" volume="492" year="2019">Meisch et al. 2019</bibRefCitation>
|
||
). [
|
||
<bibRefCitation DOI="https://doi.org/10.1017/S1477200005001738" author="Karanovic, I" journalOrPublisher="Systematics and Biodiversity" pageId="0" pageNumber="183" pagination="375 - 406" refId="B11" refString="Karanovic, I, 2005. On the genus Typhlocypris Vejdovsky, 1892 (Crustacea: Ostracoda: Candoninae), with description of two new species. Systematics and Biodiversity 3: 375 - 406, DOI: https://doi.org/10.1017/S1477200005001738" title="On the genus Typhlocypris Vejdovsky, 1892 (Crustacea: Ostracoda: Candoninae), with description of two new species." url="https://doi.org/10.1017/S1477200005001738" volume="3" year="2005">Karanovic (2005</bibRefCitation>
|
||
,
|
||
<bibRefCitation DOI="https://doi.org/10.1007/978-3-642-21810-1" author="Karanovic, I" journalOrPublisher="Springer-Verlag, Berlin" pageId="0" pageNumber="183" refId="B12" refString="Karanovic, I, 2012. Recent Freshwater Ostracods of the World. Springer-Verlag, Berlin, DOI: https://doi.org/10.1007/978-3-642-21810-1" title="Recent Freshwater Ostracods of the World." url="https://doi.org/10.1007/978-3-642-21810-1" year="2012">2012</bibRefCitation>
|
||
) proposed an alternative taxonomic scheme where
|
||
<taxonomicName class="Ostracoda" family="Candonidae" genus="Typhlocypris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Typhlocypris (Pseudocandona)" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="subGenus" subGenus="Pseudocandona">Typhlocypris Pseudocandona</taxonomicName>
|
||
is treated as a subgenus under the genus
|
||
<taxonomicName class="Ostracoda" family="Candonidae" genus="Typhlocypris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Typhlocypris" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus">Typhlocypris</taxonomicName>
|
||
<normalizedToken originalValue="Vejdovský">Vejdovsky</normalizedToken>
|
||
, 1882 and it only contains the six species of the
|
||
<taxonomicName baseAuthorityName="Koch" baseAuthorityYear="1838" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona compressa" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona compressa</emphasis>
|
||
</taxonomicName>
|
||
group, but we follow
|
||
<bibRefCitation DOI="https://doi.org/10.1163/15685403-00003338" author="Namiotko, T" journalOrPublisher="Crustaceana" pageId="0" pageNumber="183" pagination="952 - 984" refId="B31" refString="Namiotko, T, Danielopol, DL, Meisch, C, Gross, M, Mori, N, 2014. Redefinition of the genus Typhlocypris Vejdovsky, 1882 (Ostracoda, Candonidae). Crustaceana 87: 952 - 984, DOI: https://doi.org/10.1163/15685403-00003338" title="Redefinition of the genus Typhlocypris Vejdovsky, 1882 (Ostracoda, Candonidae)." url="https://doi.org/10.1163/15685403-00003338" volume="87" year="2014">Namiotko et al. (2014)</bibRefCitation>
|
||
who redefined the genus
|
||
<taxonomicName class="Ostracoda" family="Candonidae" genus="Typhlocypris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Typhlocypris" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Typhlocypris</emphasis>
|
||
</taxonomicName>
|
||
.] The genus, as accepted at the moment, consists of five species groups (
|
||
<emphasis italics="true" pageId="0" pageNumber="183">caribbeana</emphasis>
|
||
,
|
||
<taxonomicName baseAuthorityName="Koch" baseAuthorityYear="1838" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona compressa" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona compressa</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="183">prespica</emphasis>
|
||
,
|
||
<emphasis italics="true" pageId="0" pageNumber="183">rostrata</emphasis>
|
||
, and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">zschokkei</emphasis>
|
||
) and some species with uncertain positions (
|
||
<bibRefCitation author="Namiotko, T" journalOrPublisher="Revista Espanola de Micropaleontologia" pageId="0" pageNumber="183" pagination="109 - 125" refId="B30" refString="Namiotko, T, Danielopol, DL, 2004. Review of the eremita species-group of the genus Pseudocandona Kaufmann (Ostracoda, Crustacea), with the description of a new species. Revista Espanola de Micropaleontologia 36: 109 - 125" title="Review of the eremita species-group of the genus Pseudocandona Kaufmann (Ostracoda, Crustacea), with the description of a new species." volume="36" year="2004">Namiotko and Danielopol 2004</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.5852/ejt.2019.492" author="Meisch, C" journalOrPublisher="European Journal of Taxonomy" pageId="0" pageNumber="183" pagination="1 - 135" refId="B26" refString="Meisch, C, Smith, RJ, Martens, K, 2019. A subjective global checklist of the extant non-marine Ostracoda (Crustacea). European Journal of Taxonomy 492: 1 - 135, DOI: https://doi.org/10.5852/ejt.2019.492" title="A subjective global checklist of the extant non-marine Ostracoda (Crustacea)." url="https://doi.org/10.5852/ejt.2019.492" volume="492" year="2019">Meisch et al. 2019</bibRefCitation>
|
||
). This division is mostly based on the number of posterior setae on the second segment of Md palp. Species with 5+1+
|
||
<emphasis italics="true" pageId="0" pageNumber="183">
|
||
<normalizedToken originalValue="β">β</normalizedToken>
|
||
</emphasis>
|
||
setae, as well as with the
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h1</emphasis>
|
||
-seta on the L7 being more than twice the length of terminal segment, are classified in the
|
||
<taxonomicName baseAuthorityName="Koch" baseAuthorityYear="1838" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona compressa" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona compressa</emphasis>
|
||
</taxonomicName>
|
||
group (
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Bulletin (Societe des Naturalistes Luxembourgeois)" pageId="0" pageNumber="183" pagination="211 - 237" refId="B24" refString="Meisch, C, 1996. Contribution to the taxonomy of Pseudocandona and four related genera, with the description of Schellencandona nov. gen., a list of the Candoninae genera, and a key to the European genera of the subfamily (Crustacea, Ostracoda). Bulletin (Societe des Naturalistes Luxembourgeois) 97: 211 - 237" title="Contribution to the taxonomy of Pseudocandona and four related genera, with the description of Schellencandona nov. gen., a list of the Candoninae genera, and a key to the European genera of the subfamily (Crustacea, Ostracoda)." volume="97" year="1996">Meisch 1996</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Spektrum Akademischer Verlag, Heidelberg, Berlin" pageId="0" pageNumber="183" refId="B25" refString="Meisch, C, 2000. Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8(3). Spektrum Akademischer Verlag, Heidelberg, Berlin" title="Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8 (3)." year="2000">2000</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Namiotko, T" journalOrPublisher="Revista Espanola de Micropaleontologia" pageId="0" pageNumber="183" pagination="109 - 125" refId="B30" refString="Namiotko, T, Danielopol, DL, 2004. Review of the eremita species-group of the genus Pseudocandona Kaufmann (Ostracoda, Crustacea), with the description of a new species. Revista Espanola de Micropaleontologia 36: 109 - 125" title="Review of the eremita species-group of the genus Pseudocandona Kaufmann (Ostracoda, Crustacea), with the description of a new species." volume="36" year="2004">Namiotko and Danielopol 2004</bibRefCitation>
|
||
), to which the present new species also belongs. Other species of this group are
|
||
<taxonomicName genus="P." lsidName="P. albicans" pageId="0" pageNumber="183" rank="species" species="albicans">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. albicans</emphasis>
|
||
</taxonomicName>
|
||
(Brady, 1864),
|
||
<taxonomicName genus="P." lsidName="P. compressa" pageId="0" pageNumber="183" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
(Koch, 1838),
|
||
<taxonomicName genus="P." lsidName="P. insculpta" pageId="0" pageNumber="183" rank="species" species="insculpta">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. insculpta</emphasis>
|
||
</taxonomicName>
|
||
(G. W.
|
||
<normalizedToken originalValue="Müller">Mueller</normalizedToken>
|
||
, 1900),
|
||
<taxonomicName genus="P." lsidName="P. pratensis" pageId="0" pageNumber="183" rank="species" species="pratensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. pratensis</emphasis>
|
||
</taxonomicName>
|
||
(Hartwig, 1901),
|
||
<taxonomicName genus="P." lsidName="P. regisnikolai" pageId="0" pageNumber="183" rank="species" species="regisnikolai">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. regisnikolai</emphasis>
|
||
</taxonomicName>
|
||
Karanovic & Petkovski, 1999, and
|
||
<taxonomicName genus="P." lsidName="P. sucki" pageId="0" pageNumber="183" rank="species" species="sucki">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. sucki</emphasis>
|
||
</taxonomicName>
|
||
(Hartwig, 1901) (
|
||
<bibRefCitation DOI="https://doi.org/10.1163/156854099503645" author="Karanovic, I" journalOrPublisher="Crustaceana" pageId="0" pageNumber="183" pagination="603 - 616" refId="B14" refString="Karanovic, I, Petkovski, TK, 1999. Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe). Crustaceana 71: 603 - 616, DOI: https://doi.org/10.1163/156854099503645" title="Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe)." url="https://doi.org/10.1163/156854099503645" volume="71" year="1999">Karanovic and Petkovski 1999</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Spektrum Akademischer Verlag, Heidelberg, Berlin" pageId="0" pageNumber="183" refId="B25" refString="Meisch, C, 2000. Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8(3). Spektrum Akademischer Verlag, Heidelberg, Berlin" title="Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8 (3)." year="2000">Meisch 2000</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1007/978-3-642-21810-1" author="Karanovic, I" journalOrPublisher="Springer-Verlag, Berlin" pageId="0" pageNumber="183" refId="B12" refString="Karanovic, I, 2012. Recent Freshwater Ostracods of the World. Springer-Verlag, Berlin, DOI: https://doi.org/10.1007/978-3-642-21810-1" title="Recent Freshwater Ostracods of the World." url="https://doi.org/10.1007/978-3-642-21810-1" year="2012">Karanovic 2012</bibRefCitation>
|
||
).
|
||
<taxonomicName baseAuthorityName="Brady" baseAuthorityYear="1864" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona albicans" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="albicans">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona albicans</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from the present species by a shorter seta that accompanies the group of the five setae on the Md palp (sub-equally long to the grouped setae in the present species), a much slenderer first endopodal segment of the L6, as well as a slenderer carapace in dorsal view (
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Spektrum Akademischer Verlag, Heidelberg, Berlin" pageId="0" pageNumber="183" refId="B25" refString="Meisch, C, 2000. Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8(3). Spektrum Akademischer Verlag, Heidelberg, Berlin" title="Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8 (3)." year="2000">Meisch 2000</bibRefCitation>
|
||
). Male bristles on the A2 are absent in
|
||
<taxonomicName genus="P." lsidName="P. insculpta" pageId="0" pageNumber="183" rank="species" species="insculpta">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. insculpta</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Spektrum Akademischer Verlag, Heidelberg, Berlin" pageId="0" pageNumber="183" refId="B25" refString="Meisch, C, 2000. Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8(3). Spektrum Akademischer Verlag, Heidelberg, Berlin" title="Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8 (3)." year="2000">Meisch 2000</bibRefCitation>
|
||
), which easily distinguishes it from the present species. No other species of the
|
||
<taxonomicName baseAuthorityName="Koch" baseAuthorityYear="1838" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona compressa" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona compressa</emphasis>
|
||
</taxonomicName>
|
||
group has the morphology of the male L5 and the Hp similar to
|
||
<taxonomicName genus="P." lsidName="P. cheni" pageId="0" pageNumber="183" rank="species" species="cheni">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. cheni</emphasis>
|
||
</taxonomicName>
|
||
. In
|
||
<taxonomicName genus="P." lsidName="P. compressa" pageId="0" pageNumber="183" rank="species" species="compressa">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName genus="P." lsidName="P. insculpta" pageId="0" pageNumber="183" rank="species" species="insculpta">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. insculpta</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName genus="P." lsidName="P. pratensis" pageId="0" pageNumber="183" rank="species" species="pratensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. pratensis</emphasis>
|
||
</taxonomicName>
|
||
, the lob
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h</emphasis>
|
||
is not distally inflated (albeit slightly curved in
|
||
<taxonomicName genus="P." lsidName="P. pratensis" pageId="0" pageNumber="183" rank="species" species="pratensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. pratensis</emphasis>
|
||
</taxonomicName>
|
||
), their right L5 have slenderer trunks. The lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">h</emphasis>
|
||
in
|
||
<taxonomicName genus="P." lsidName="P. sucki" pageId="0" pageNumber="183" rank="species" species="sucki">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. sucki</emphasis>
|
||
</taxonomicName>
|
||
is very wide, while the lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">b</emphasis>
|
||
is small (
|
||
<bibRefCitation author="Meisch, C" journalOrPublisher="Spektrum Akademischer Verlag, Heidelberg, Berlin" pageId="0" pageNumber="183" refId="B25" refString="Meisch, C, 2000. Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8(3). Spektrum Akademischer Verlag, Heidelberg, Berlin" title="Freshwater Ostracoda of Western and Central Europe. In: Schwoerbel J, Zwick P (Eds) Suesswasserfauna von Mitteleuropa 8 (3)." year="2000">Meisch 2000</bibRefCitation>
|
||
).
|
||
<taxonomicName authorityName="Karanovic & Petkovski" authorityYear="1999" class="Ostracoda" family="Candonidae" genus="Pseudocandona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudocandona regisnikolai" order="Podocopida" pageId="0" pageNumber="183" phylum="Arthropoda" rank="species" species="regisnikolai">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Pseudocandona regisnikolai</emphasis>
|
||
</taxonomicName>
|
||
is much larger (females range between 1.33 and 1.4 mm and males are up to 1.53 mm) (
|
||
<bibRefCitation DOI="https://doi.org/10.1163/156854099503645" author="Karanovic, I" journalOrPublisher="Crustaceana" pageId="0" pageNumber="183" pagination="603 - 616" refId="B14" refString="Karanovic, I, Petkovski, TK, 1999. Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe). Crustaceana 71: 603 - 616, DOI: https://doi.org/10.1163/156854099503645" title="Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe)." url="https://doi.org/10.1163/156854099503645" volume="71" year="1999">Karanovic and Petkovski 1999</bibRefCitation>
|
||
). In addition,
|
||
<taxonomicName genus="P." lsidName="P. regisnikolai" pageId="0" pageNumber="183" rank="species" species="regisnikolai">
|
||
<emphasis italics="true" pageId="0" pageNumber="183">P. regisnikolai</emphasis>
|
||
</taxonomicName>
|
||
possesses only one dorsal seta on the basal segment of the A1, setae
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t2</emphasis>
|
||
and
|
||
<emphasis italics="true" pageId="0" pageNumber="183">t3</emphasis>
|
||
on the male A2 are not transformed into bristles, the left prehensile palp of male is much slenderer than the right one, and the
|
||
<emphasis italics="true" pageId="0" pageNumber="183">Hp</emphasis>
|
||
bears a conspicuous lobe
|
||
<emphasis italics="true" pageId="0" pageNumber="183">g</emphasis>
|
||
(
|
||
<bibRefCitation DOI="https://doi.org/10.1163/156854099503645" author="Karanovic, I" journalOrPublisher="Crustaceana" pageId="0" pageNumber="183" pagination="603 - 616" refId="B14" refString="Karanovic, I, Petkovski, TK, 1999. Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe). Crustaceana 71: 603 - 616, DOI: https://doi.org/10.1163/156854099503645" title="Two new species of the subfamily Candoninae (Ostracoda) from Montenegro (SE Europe)." url="https://doi.org/10.1163/156854099503645" volume="71" year="1999">Karanovic and Petkovski 1999</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |