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<document id="A5BBFCF3F6F51A03B0859E1E145907BF" ID-CLB-Dataset="7586" ID-DOI="10.11646/zootaxa.4942.4.2" ID-GBIF-Dataset="b2b137ff-1010-4254-9d92-89b1325998db" ID-ISSN="1175-5326" ID-Zenodo-Dep="4612066" ID-ZooBank="EB79F747-805C-46AB-BBC1-191191B860A2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1615992343391" checkinUser="plazi" docAuthor="Peng, Ping, Zhai, Dayou, Smith, Robin J., Wang, Qianwei, Guo, Yun &amp; Zhu, Liping" docDate="2021" docId="ED6E87E9FFFAFFB5FF66FAFAFCC968D1" docLanguage="en" docName="zootaxa.4942.4.2.pdf" docOrigin="Zootaxa 4942 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tonnacypris estonica" docType="treatment" docVersion="9" lastPageNumber="508" masterDocId="1157FF91FFF8FFB2FFF1FFBFFFAE6C38" masterDocTitle="On some modern Ostracoda (Crustacea) from the Tibetan Plateau in SW China with descriptions of three new species" masterLastPageNumber="542" masterPageNumber="501" pageNumber="503" updateTime="1698933579972" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="3E1C0B6C93553B1AB1B80D959F2F4947">On some modern Ostracoda (Crustacea) from the Tibetan Plateau in SW China with descriptions of three new species</mods:title>
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<mods:namePart id="E3320D715D2DAF35889B8A6E0CDA5396">Peng, Ping</mods:namePart>
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<mods:namePart id="356E0FAA86557C9D2929C85A9969620A">Zhai, Dayou</mods:namePart>
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<mods:namePart id="6EED84F6689A1CEF5EDB1D952FD9904D">Wang, Qianwei</mods:namePart>
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<mods:affiliation id="8E3CB782DB42652D9800656618373AA8">Yunnan Key Laboratory for Palaeobiology, Institute of Palaeontology, Yunnan University, Kunming 650500, China &amp; MEC International Joint Laboratory for Palaeobiology and Palaeoenvironment, Yunnan University, Kunming 650500, China &amp; https: // orcid. org / 0000 - 0003 - 0223 - 5623</mods:affiliation>
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<mods:namePart id="89C9F0794F412A0ECC68AB76868AB0F9">Guo, Yun</mods:namePart>
<mods:affiliation id="8D4A198C29D3784C69CD6049026B328F">Institute of Marine Science, Shantou University, Shantou 515063, China</mods:affiliation>
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<mods:namePart id="641DF84F61F655EF3E590A273A5B6B55">Zhu, Liping</mods:namePart>
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<mods:affiliation id="5B32A8FA3B1283A4BAD9F507B6CFBBA4">Key Laboratory of Tibetan Environment Changes and Land Surface Processes (TEL), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China &amp; https: // orcid. org / 0000 - 0002 - 4234 - 8748</mods:affiliation>
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<treatment id="ED6E87E9FFFAFFB5FF66FAFAFCC968D1" ID-DOI="http://doi.org/10.5281/zenodo.4612060" ID-GBIF-Taxon="180777861" ID-Zenodo-Dep="4612060" LSID="urn:lsid:plazi:treatment:ED6E87E9FFFAFFB5FF66FAFAFCC968D1" httpUri="http://treatment.plazi.org/id/ED6E87E9FFFAFFB5FF66FAFAFCC968D1" lastPageId="7" lastPageNumber="508" pageId="2" pageNumber="503">
<subSubSection id="2DDD6574FFFAFFB0FF66FAFAFDD66967" box="[151,632,1349,1375]" pageId="2" pageNumber="503" type="nomenclature">
<paragraph id="657836FFFFFAFFB0FF66FAFAFDD66967" blockId="2.[151,632,1349,1412]" box="[151,632,1349,1375]" pageId="2" pageNumber="503">
<heading id="3E308193FFFAFFB0FF66FAFAFDD66967" bold="true" box="[151,632,1349,1375]" fontSize="11" level="1" pageId="2" pageNumber="503" reason="1">
<taxonomicName id="A2C74D7CFFFAFFB0FF66FAFAFDD66967" ID-CoL="d4e093e7-99fd-48ff-9d60-bc2800f37373" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[151,632,1349,1375]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="503" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFAFFB0FF66FAFAFDD66967" bold="true" box="[151,632,1349,1375]" pageId="2" pageNumber="503">
<emphasis id="57B3EAEDFFFAFFB0FF66FAFAFE386967" bold="true" box="[151,406,1349,1375]" italics="true" pageId="2" pageNumber="503">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFAFFB0FE57FAFAFDDE6967" author="Jarvekulg, A." box="[422,624,1349,1375]" pageId="2" pageNumber="503" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="2DDD6574FFFAFFB0FF66FAD6FC9869FE" pageId="2" pageNumber="503" type="description">
<paragraph id="657836FFFFFAFFB0FF66FAD6FEA569BC" blockId="2.[151,632,1349,1412]" box="[151,267,1385,1412]" pageId="2" pageNumber="503">
(
<figureCitation id="FDFC2A7AFFFAFFB0FF6EFAD6FEAD69BC" box="[159,259,1385,1412]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStartId-0="3.[151,250,1811,1835]" captionStartId-1="4.[151,250,1505,1529]" captionStartId-2="5.[151,250,1971,1995]" captionStartId-3="6.[151,250,1187,1211]" captionStartId-4="6.[151,250,1997,2021]" captionTargetBox-0="[151,1436,181,1787]" captionTargetBox-1="[188,1399,535,1471]" captionTargetBox-2="[173,1415,1102,1943]" captionTargetBox-3="[355,1231,381,1164]" captionTargetId-0="figure-17@3.[151,1436,181,1787]" captionTargetId-1="figure-204@4.[177,1410,525,1482]" captionTargetId-2="figure-435@5.[163,1423,1101,1948]" captionTargetId-3="figure-101@6.[355,1231,381,1164]" captionTargetId-4="figure-120@6.[365,1221,1236,1973]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="6" captionText-0="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." captionText-1="FIGURE 3. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae." captionText-2="FIGURE 4. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view." captionText-3="FIGURE 5. Tonnacypris estonica (Järvekülg, 1960), the two Hp of male (WOC54). See also Fig. 4D." captionText-4="FIGURE 6. Tonnacypris estonica (Järvekülg, 1960), Zenker organs of male (WOC54)." figureDoi-0="http://doi.org/10.5281/zenodo.4612072" figureDoi-1="http://doi.org/10.5281/zenodo.4612074" figureDoi-2="http://doi.org/10.5281/zenodo.4612076" figureDoi-3="http://doi.org/10.5281/zenodo.4612078" figureDoi-4="http://doi.org/10.5281/zenodo.4645444" httpUri-0="https://zenodo.org/record/4612072/files/figure.png" httpUri-1="https://zenodo.org/record/4612074/files/figure.png" httpUri-2="https://zenodo.org/record/4612076/files/figure.png" httpUri-3="https://zenodo.org/record/4612078/files/figure.png" httpUri-4="https://zenodo.org/record/4645444/files/figure.png" pageId="2" pageNumber="503">Figs 26</figureCitation>
)
</paragraph>
<paragraph id="657836FFFFFAFFB0FF66FA11FC9869FE" blockId="2.[151,822,1454,1478]" box="[151,822,1454,1478]" pageId="2" pageNumber="503">
For an abbreviated synonym list see
<bibRefCitation id="01564B0EFFFAFFB0FDFBFA11FC9C69FE" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[522,818,1454,1478]" pageId="2" pageNumber="503" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFAFFB0FD43FA10FD7169FE" box="[690,735,1454,1478]" italics="true" pageId="2" pageNumber="503">et al</emphasis>
. (2009)
</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="2DDD6574FFFAFFB0FF66FA4BFD806A0A" pageId="2" pageNumber="503" type="materials_examined">
<paragraph id="657836FFFFFAFFB0FF66FA4BFD806A0A" blockId="2.[151,1437,1524,2019]" pageId="2" pageNumber="503">
<emphasis id="57B3EAEDFFFAFFB0FF66FA4BFE2A6A36" bold="true" box="[151,388,1524,1550]" pageId="2" pageNumber="503">Material examined.</emphasis>
Five dissected females (
<collectionCode id="03D6AE3AFFFAFFB0FD55FA4BFD426A36" box="[676,748,1524,1550]" pageId="2" pageNumber="503">WOC</collectionCode>
13, WOC53, WOC55, WOC58, WOC59) and two dissected males (
<collectionCode id="03D6AE3AFFFAFFB0FF16F9A7FE826A0B" box="[231,300,1560,1587]" pageId="2" pageNumber="503">WOC</collectionCode>
54, WOC56) (
<tableCitation id="28450344FFFAFFB0FE38F9A7FDB26A0A" box="[457,540,1560,1586]" captionStart="TABLE 1" captionStartId="31.[151,239,690,716]" captionTargetPageId="31" captionText="TABLE 1. Habitat information of the sampling sites. GPS coordinates are based on the WGS84 system." httpUri="http://table.plazi.org/id/31B86677FFE7FFADFF66FD0DFB406EF4" pageId="2" pageNumber="503" tableUuid="31B86677FFE7FFADFF66FD0DFB406EF4">Table 1</tableCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="2DDD6574FFFAFFB4FF36F983FD576D5D" lastPageId="6" lastPageNumber="507" pageId="2" pageNumber="503" type="description">
<paragraph id="657836FFFFFAFFB0FF36F983FD876A42" blockId="2.[151,1437,1524,2019]" pageId="2" pageNumber="503">
<emphasis id="57B3EAEDFFFAFFB0FF36F983FEF76A6E" bold="true" box="[199,345,1596,1622]" pageId="2" pageNumber="503">Dimensions.</emphasis>
Male (LV, n = 2) length
<quantity id="A23F9B1AFFFAFFB0FD82F983FCB76A6F" box="[627,793,1596,1623]" metricMagnitude="-3" metricUnit="m" metricValue="1.125" metricValueMax="1.22" metricValueMin="1.03" pageId="2" pageNumber="503" unit="mm" value="1.125" valueMax="1.22" valueMin="1.03">1.031.22 mm</quantity>
, H/L ratio 0.480.50. Female (LV) length
<quantity id="A23F9B1AFFFAFFB0FB08F983FA336A6F" box="[1273,1437,1596,1623]" metricMagnitude="-3" metricUnit="m" metricValue="1.22" metricValueMax="1.28" metricValueMin="1.16" pageId="2" pageNumber="503" unit="mm" value="1.22" valueMax="1.28" valueMin="1.16">1.161.28 mm</quantity>
(n = 5), H/L ratio 0.470.49 (n = 4).
</paragraph>
<paragraph id="657836FFFFFAFFB0FF36F93BFDEA6BDB" blockId="2.[151,1437,1524,2019]" pageId="2" pageNumber="503">
<emphasis id="57B3EAEDFFFAFFB0FF36F93BFEF76AA6" bold="true" box="[199,345,1668,1694]" pageId="2" pageNumber="503">Description.</emphasis>
Carapace (
<figureCitation id="FDFC2A7AFFFAFFB0FE24F93BFDB96AA6" box="[469,535,1668,1694]" captionStart="FIGURE 2" captionStartId="3.[151,250,1811,1835]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure-17@3.[151,1436,181,1787]" captionTargetPageId="3" captionText="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="2" pageNumber="503">Fig. 2</figureCitation>
) sub-reniform in lateral view. Dorsal margin arched, with greatest height situated at about 38% to 42% of length from anterior margin (n = 8 valves). Anterior margin evenly and broadly rounded. Posterior margin narrowly rounded and more or less pointing downwards. Ventral margin slightly concave at middle part with wide and blunt inward projection. In dorsal view, greatest width situated at mid-length, equalling to about 1/3 of length. Both anterior and posterior margins pointed. Valves in interior view, calcified inner lamella wide, with selvage running very close to margin of outer lamella. With up to eight fine striae on anterior calcified inner lamella (
<figureCitation id="FDFC2A7AFFFAFFB0FF0BF8E3FEC36B4E" box="[250,365,1884,1910]" captionStart="FIGURE 2" captionStartId="3.[151,250,1811,1835]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure-17@3.[151,1436,181,1787]" captionTargetPageId="3" captionText="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="2" pageNumber="503">Fig. 2IK</figureCitation>
), less developed striae on posterior calcified inner lamella. Small antero-ventral peg of female LV (as described in Mongolian specimens;
<figureCitation id="FDFC2A7AFFFAFFB0FD78F83FFC8C6BA2" box="[649,802,1920,1947]" captionStart="FIGURE 1" captionStartId="2.[151,250,811,835]" captionTargetBox="[155,1431,187,781]" captionTargetId="figure-21@2.[151,1436,181,787]" captionTargetPageId="2" captionText="FIGURE 1. Map of the study area (redrawn from: https://map.baidu.com) showing the geographical distribution of the 13 sampling sites (green squares) in the provinces Tibet and Sichuan. Black dots show cities mentioned in the manuscript. Also see Table 1." figureDoi="http://doi.org/10.5281/zenodo.4612070" httpUri="https://zenodo.org/record/4612070/files/figure.png" pageId="2" pageNumber="503">Fig. 1D, F, G</figureCitation>
of
<bibRefCitation id="01564B0EFFFAFFB0FCBAF83EFB266BA2" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[843,1160,1920,1947]" pageId="2" pageNumber="503" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFAFFB0FBFAF83EFBEB6BA2" box="[1035,1093,1920,1946]" italics="true" pageId="2" pageNumber="503">et al.</emphasis>
2009
</bibRefCitation>
) observed on both male (e.g., WOC56,
<figureCitation id="FDFC2A7AFFFAFFB0FEB3F81BFE366B86" box="[322,408,1956,1982]" captionStart="FIGURE 2" captionStartId="3.[151,250,1811,1835]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure-17@3.[151,1436,181,1787]" captionTargetPageId="3" captionText="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="2" pageNumber="503">Fig. 2D</figureCitation>
) and female (e.g., WOC53,
<figureCitation id="FDFC2A7AFFFAFFB0FD24F81BFC8D6B86" box="[725,803,1956,1982]" captionStart="FIGURE 2" captionStartId="3.[151,250,1811,1835]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure-17@3.[151,1436,181,1787]" captionTargetPageId="3" captionText="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="2" pageNumber="503">Fig. 2J</figureCitation>
) Tibetan specimens, but absent in some specimens (e.g., WOC13,
<figureCitation id="FDFC2A7AFFFAFFB0FEF2F877FEE16BDA" box="[259,335,1992,2018]" captionStart="FIGURE 2" captionStartId="3.[151,250,1811,1835]" captionTargetBox="[151,1436,181,1787]" captionTargetId="figure-17@3.[151,1436,181,1787]" captionTargetPageId="3" captionText="FIGURE 2. Tonnacypris estonica (Järvekülg, 1960). (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="2" pageNumber="503">Fig. 2I</figureCitation>
, WOC54, unfigured).
</paragraph>
<caption id="31B86677FFFBFFB1FF66F8ACFDA66BD8" ID-DOI="http://doi.org/10.5281/zenodo.4612072" ID-Zenodo-Dep="4612072" httpUri="https://zenodo.org/record/4612072/files/figure.png" pageId="3" pageNumber="504" startId="3.[151,250,1811,1835]" targetBox="[151,1436,181,1787]" targetPageId="3">
<paragraph id="657836FFFFFBFFB1FF66F8ACFDA66BD8" blockId="3.[151,1437,1811,2016]" pageId="3" pageNumber="504">
<emphasis id="57B3EAEDFFFBFFB1FF66F8ACFEB86B13" bold="true" box="[151,278,1811,1835]" pageId="3" pageNumber="504">FIGURE 2.</emphasis>
<taxonomicName id="A2C74D7CFFFBFFB1FED1F8ABFD136B13" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[288,701,1811,1835]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="3" pageNumber="504" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFBFFB1FED1F8ABFE546B13" box="[288,506,1812,1835]" italics="true" pageId="3" pageNumber="504">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFBFFB1FDFBF8ACFD1B6B13" author="Jarvekulg, A." box="[522,693,1811,1835]" pageId="3" pageNumber="504" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</taxonomicName>
. (A) Female LV, exterior view (WOC13); (B) male RV, exterior view (WOC56); (C) female RV, interior view (WOC13); (D) male LV, interior view (WOC56), with white arrow indicating anteroventral peg; (E) male LV, exterior view (WOC54); (F) male RV, interior view (WOC54); (G, H) female (WOC53) RV (G) and LV (H), dorsal view; (I) antero-ventral part of female LV (WOC13), peg not observed; (J) antero-ventral view of female LV (WOC53), with white arrow indicating antero-ventral peg; (K) antero-ventral part of female RV (WOC13). Scale bar: AH = 500 μm; I, J = 250 μm, K = 200 μm.
</paragraph>
</caption>
<paragraph id="657836FFFFFCFFB6FF36FF29FADC6DCD" blockId="4.[151,1437,150,507]" pageId="4" pageNumber="505">
<emphasis id="57B3EAEDFFFCFFB6FF36FF29FE0A6C89" bold="true" box="[199,420,150,177]" pageId="4" pageNumber="505">Soft parts of male.</emphasis>
A1 (
<figureCitation id="FDFC2A7AFFFCFFB6FE2CFF28FD986C89" box="[477,566,151,177]" captionStart="FIGURE 3" captionStartId="4.[151,250,1505,1529]" captionTargetBox="[188,1399,535,1471]" captionTargetId="figure-204@4.[177,1410,525,1482]" captionTargetPageId="4" captionText="FIGURE 3. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae." figureDoi="http://doi.org/10.5281/zenodo.4612074" httpUri="https://zenodo.org/record/4612074/files/figure.png" pageId="4" pageNumber="505">Fig. 3A</figureCitation>
) morphology similar to that of female (see
<bibRefCitation id="01564B0EFFFCFFB6FBD1FF28FAF96C89" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[1056,1367,151,177]" pageId="4" pageNumber="505" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFCFFB6FB2AFF28FAA26C89" box="[1243,1292,151,177]" italics="true" pageId="4" pageNumber="505">et al</emphasis>
. 2009
</bibRefCitation>
), with eight segments, first two of which fused into large base, supporting one short dorsal seta and two long, thick ventral setae. Third segment trapezoidal, with one fine dorso-apical seta extending to end of fourth segment and elongate RO, situated on ventro-apical part of segment. Fourth segment elongate, with one dorso-apical seta extending to mid-length of seventh segment, and one ventro-apical seta extending to end of fifth segment. Fifth segment subquadrate, with two long dorso-apical setae extending well beyond end of terminal segment and two ventro-apical setae. Sixth segment sub-rectangular, with two very long dorso-apical setae and two shorter ventro-apical setae. Seventh segment elongate, with four long setae on inner side, and one fine seta (α) on outer side extending beyond end of terminal segment with ca. 2/5 of its length. Eighth segment slender, apically with three setae, and comparatively long and fine aesthetasc y
<subScript id="F94334BAFFFCFFB6FE0EFE52FDA86DC3" attach="left" box="[511,518,493,507]" fontSize="6" pageId="4" pageNumber="505">a</subScript>
ca. twice as long as terminal segment. Ventral seta thick and slightly setulose.
</paragraph>
<caption id="31B86677FFFCFFB6FF66FA5EFCE16A79" ID-DOI="http://doi.org/10.5281/zenodo.4612074" ID-Zenodo-Dep="4612074" httpUri="https://zenodo.org/record/4612074/files/figure.png" pageId="4" pageNumber="505" startId="4.[151,250,1505,1529]" targetBox="[188,1399,535,1471]" targetPageId="4">
<paragraph id="657836FFFFFCFFB6FF66FA5EFCE16A79" blockId="4.[151,1436,1505,1602]" pageId="4" pageNumber="505">
<emphasis id="57B3EAEDFFFCFFB6FF66FA5EFEBC69C1" bold="true" box="[151,274,1505,1529]" pageId="4" pageNumber="505">FIGURE 3.</emphasis>
<taxonomicName id="A2C74D7CFFFCFFB6FEE9FA5DFD0669C1" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[280,680,1505,1529]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="505" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFCFFB6FEE9FA5DFE4069C1" box="[280,494,1506,1529]" italics="true" pageId="4" pageNumber="505">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFCFFB6FE0AFA5EFD0F69C1" author="Jarvekulg, A." box="[507,673,1505,1529]" pageId="4" pageNumber="505" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</taxonomicName>
, male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae.
</paragraph>
</caption>
<paragraph id="657836FFFFFCFFB7FF36F9CFFB436CED" blockId="4.[151,1437,1647,2034]" lastBlockId="5.[151,1437,151,1077]" lastPageId="5" lastPageNumber="506" pageId="4" pageNumber="505">
<materialsCitation id="D5AF3CA2FFFCFFB7FF36F9CFFB446CED" ID-GBIF-Occurrence="3062299304" collectorName="Aesthetasc Y" lastPageId="5" lastPageNumber="506" location="GM" pageId="4" pageNumber="505" specimenCount="1" stateProvince="Qom">
A2 (
<figureCitation id="FDFC2A7AFFFCFFB6FF0BF9D0FEC16AB2" box="[250,367,1647,1674]" captionStart="FIGURE 3" captionStartId="4.[151,250,1505,1529]" captionTargetBox="[188,1399,535,1471]" captionTargetId="figure-204@4.[177,1410,525,1482]" captionTargetPageId="4" captionText="FIGURE 3. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae." figureDoi="http://doi.org/10.5281/zenodo.4612074" httpUri="https://zenodo.org/record/4612074/files/figure.png" pageId="4" pageNumber="505">Fig. 3B, F</figureCitation>
) first protopodal segment with one slender ventro-posterior seta and two slender, setulose, unequal ventro-apical setae. Second protopodal segment robust, with one plumose, ventro-subapical seta extending almost to end of first endopodal segment. Longest seta of exopodite slightly setulous along distal half, and extending about three-quarters of length of first endopodal segment. Other two exopodal setae much shorter.
<collectorName id="C8325329FFFCFFB6FB25F964FACB6ACE" box="[1236,1381,1755,1782]" pageId="4" pageNumber="505">Aesthetasc Y</collectorName>
situated well behind mid-length of first endopodal segment, reaching slightly beyond mid-length of this segment. Six setae on intero-apical part of first endopodal segment unequally long, with second one reaching mid-length of penultimate segment, second to fifth ones progressively shorter. Ventro-apical seta of first endopodal segment robust and setulose, reaching base of terminal segment or slightly beyond. Second endopodal segment not sub-divided, aesthetasc y1 minute, situated immediately behind t setae. t setae unequal in length, longest one reaching distal end of terminal segment. z1 and z2 transformed into robust, serrated claws, with z1 slightly longer. z3 not transformed, reaching slightly beyond z1. G1 reduced, ca. 1/3 of length of z1, serrated. G2 slightly shorter than z1, and serrated. G3 very slender, seta-like, shorter than G1. Aesthetasc y2 fine, extending to about end of terminal segment.
<collectingRegion id="A703F81DFFFDFFB7FA9EFF28FA326C89" box="[1391,1436,151,177]" country="Iran" name="Qom" pageId="5" pageNumber="506">GM</collectingRegion>
about 2.5 times length of Gm.
<collectingRegion id="A703F81DFFFDFFB7FE1CFF04FDB46CED" box="[493,538,187,213]" country="Iran" name="Qom" pageId="5" pageNumber="506">GM</collectingRegion>
and Gm serrated. Aesthetasc part of y3 slightly longer than Gm
</materialsCitation>
.
</paragraph>
<paragraph id="657836FFFFFDFFB7FF36FF60FBF26DE9" blockId="5.[151,1437,151,1077]" pageId="5" pageNumber="506">
Md (
<figureCitation id="FDFC2A7AFFFDFFB7FF0CFF60FEFD6CC1" box="[253,339,223,249]" captionStart="FIGURE 3" captionStartId="4.[151,250,1505,1529]" captionTargetBox="[188,1399,535,1471]" captionTargetId="figure-204@4.[177,1410,525,1482]" captionTargetPageId="4" captionText="FIGURE 3. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae." figureDoi="http://doi.org/10.5281/zenodo.4612074" httpUri="https://zenodo.org/record/4612074/files/figure.png" pageId="5" pageNumber="506">Fig. 3C</figureCitation>
) palp four-segmented, first segments vibratory plate with 5+1 wide rays. Setae S1 and S2 robust, plumose, accompanied by smooth seta of sub-equal length. Setae α fine and long, reaching to almost mid-length of S1. Second segment with three dorso-apical setae extending almost to tips of terminal claws. Antero-apical setal group on second segment with three setae extending to about end of terminal segment, accompanying seta slightly shorter. Seta β setulose, reaching mid-length of grouped setae. Third segment with 10 setae, including four long dorso-apical setae, seta γ (robust, plumose or serrated, situated on interior surface) and five unequal ventro-apical setae. Terminal segment with three robust, smooth claws and about four smaller setae.
</paragraph>
<paragraph id="657836FFFFFDFFB7FF36FE64FEA86E5A" blockId="5.[151,1437,151,1077]" pageId="5" pageNumber="506">
Mx (not shown) nearly identical to female described by
<bibRefCitation id="01564B0EFFFDFFB7FCC0FE64FBDC6DCD" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[817,1138,475,501]" pageId="5" pageNumber="506" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFDFFB7FC16FE64FBB06DCD" box="[999,1054,475,501]" italics="true" pageId="5" pageNumber="506">et al.</emphasis>
(2009)
</bibRefCitation>
. First segment of palp with eight setae. Second segment of palp with three larger and three smaller claws/setae. Tooth bristles on 3rd (distal) endite lobe smooth. Two setae on first (proximal) endite lobe with long setules (resembling those on S1 and S2 of Md palp).
</paragraph>
<paragraph id="657836FFFFFDFFB7FF36FDD5FE156EC9" blockId="5.[151,1437,151,1077]" pageId="5" pageNumber="506">
L5 palps (
<figureCitation id="FDFC2A7AFFFDFFB7FECCFDD4FE176EBD" box="[317,441,619,645]" captionStart="FIGURE 3" captionStartId="4.[151,250,1505,1529]" captionTargetBox="[188,1399,535,1471]" captionTargetId="figure-204@4.[177,1410,525,1482]" captionTargetPageId="4" captionText="FIGURE 3. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) left A1, exterior view; (B) right A2, interior view; (C) left Md palp, posterior view; (D) left A5, interior view; (E) right A5, interior view (exopod not shown); (F) distal part of the first endopodal segment of left A2, showing lengths of the natatory setae." figureDoi="http://doi.org/10.5281/zenodo.4612074" httpUri="https://zenodo.org/record/4612074/files/figure.png" pageId="5" pageNumber="506">Fig. 3D, E</figureCitation>
) asymmetrical. Each trunk (1st endopodal segment) with two unequally sized sensory organs on ventro-apical part. 2nd endopodal segment finger-shaped and curved, with small terminal sensory organ. Right finger wider than left one. Setae a and c much shorter than b and d. Vibratory plate with 67 rays, 12 of which shorter than others.
</paragraph>
<paragraph id="657836FFFFFDFFB7FF36FD44FC966F65" blockId="5.[151,1437,151,1077]" pageId="5" pageNumber="506">
L6 (
<figureCitation id="FDFC2A7AFFFDFFB7FF04FD44FEE56F2D" box="[245,331,763,789]" captionStart="FIGURE 4" captionStartId="5.[151,250,1971,1995]" captionTargetBox="[173,1415,1102,1943]" captionTargetId="figure-435@5.[163,1423,1101,1948]" captionTargetPageId="5" captionText="FIGURE 4. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view." figureDoi="http://doi.org/10.5281/zenodo.4612076" httpUri="https://zenodo.org/record/4612076/files/figure.png" pageId="5" pageNumber="506">Fig. 4A</figureCitation>
) with five segments. Setae d1 and d2 short. Seta e and f comparatively long. Seta g accompanied by much smaller seta. h1 similar length to g, conspicuously setulose. Claw h2 serrated along distal half. Seta h3 slightly shorter than h1. Setae d1, d2, e, f, g, and h3 faintly setulous.
</paragraph>
<paragraph id="657836FFFFFDFFB7FF36FCD8FE63680D" blockId="5.[151,1437,151,1077]" pageId="5" pageNumber="506">
L7 (
<figureCitation id="FDFC2A7AFFFDFFB7FF06FCD8FEC06FB9" box="[247,366,871,897]" captionStart="FIGURE 4" captionStartId="5.[151,250,1971,1995]" captionTargetBox="[173,1415,1102,1943]" captionTargetId="figure-435@5.[163,1423,1101,1948]" captionTargetPageId="5" captionText="FIGURE 4. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view." figureDoi="http://doi.org/10.5281/zenodo.4612076" httpUri="https://zenodo.org/record/4612076/files/figure.png" pageId="5" pageNumber="506">Fig. 4B, E</figureCitation>
) with three articulated segments, less sclerotized compared with other limbs. Seta d1 reaching well beyond distal end of first segment. Seta d2 sub-equal in length to d1, reaching slightly beyond mid-length of second segment. Seta dp extending to about distal end of second segment. Seta e setulose, extending to about end of terminal segment. Seta f setulose, situated at mid-length of third segment, extending to about end of segment. Seta h2 stiff. Seta h3 comparatively long and bearing small curve at middle part. Second to fourth segments with areas of clustered pseudochaetae.
</paragraph>
<caption id="31B86677FFFDFFB7FF66F80CFB8B6BD7" ID-DOI="http://doi.org/10.5281/zenodo.4612076" ID-Zenodo-Dep="4612076" httpUri="https://zenodo.org/record/4612076/files/figure.png" pageId="5" pageNumber="506" startId="5.[151,250,1971,1995]" targetBox="[173,1415,1102,1943]" targetPageId="5">
<paragraph id="657836FFFFFDFFB7FF66F80CFB8B6BD7" blockId="5.[151,1436,1971,2031]" pageId="5" pageNumber="506">
<emphasis id="57B3EAEDFFFDFFB7FF66F80CFEBD6BF3" bold="true" box="[151,275,1971,1995]" pageId="5" pageNumber="506">FIGURE 4.</emphasis>
<taxonomicName id="A2C74D7CFFFDFFB7FEEBF80BFD026BF3" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[282,684,1971,1995]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="5" pageNumber="506" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFDFFB7FEEBF80BFE5E6BF3" box="[282,496,1972,1995]" italics="true" pageId="5" pageNumber="506">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFDFFB7FE0FF80CFD0B6BF3" author="Jarvekulg, A." box="[510,677,1971,1995]" pageId="5" pageNumber="506" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</taxonomicName>
, male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view.
</paragraph>
</caption>
<paragraph id="657836FFFFFEFFB4FF36FF28FDCE6CC1" blockId="6.[151,1437,151,358]" pageId="6" pageNumber="507">
Ur ramus (
<figureCitation id="FDFC2A7AFFFEFFB4FECEFF28FE3A6C89" box="[319,404,151,177]" captionStart="FIGURE 4" captionStartId="5.[151,250,1971,1995]" captionTargetBox="[173,1415,1102,1943]" captionTargetId="figure-435@5.[163,1423,1101,1948]" captionTargetPageId="5" captionText="FIGURE 4. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view." figureDoi="http://doi.org/10.5281/zenodo.4612076" httpUri="https://zenodo.org/record/4612076/files/figure.png" pageId="6" pageNumber="507">Fig. 4C</figureCitation>
) comparatively long, bearing fine, short pseudochaetae along ventral edge. Sp situated close to distal end of ramus, robust, claw-like, serrated. Gp shorter than Ga, both serrated. Sa about 1/3 length of Ga. Ur attachment simple, unequally bifurcated.
</paragraph>
<paragraph id="657836FFFFFEFFB4FF36FEBCFB846D79" blockId="6.[151,1437,151,358]" pageId="6" pageNumber="507">
Hp (
<figureCitation id="FDFC2A7AFFFEFFB4FF09FEBCFEFD6D25" box="[248,339,259,285]" captionStart="FIGURE 4" captionStartId="5.[151,250,1971,1995]" captionTargetBox="[173,1415,1102,1943]" captionTargetId="figure-435@5.[163,1423,1101,1948]" captionTargetPageId="5" captionText="FIGURE 4. Tonnacypris estonica (Järvekülg, 1960), male (WOC54). (A) Left A6, interior view; (B) detail of apical structures of left L7, exterior view; (C) right Ur and attachment; (D) Hp; (E) right L7, exterior view." figureDoi="http://doi.org/10.5281/zenodo.4612076" httpUri="https://zenodo.org/record/4612076/files/figure.png" pageId="6" pageNumber="507">Figs 4D</figureCitation>
and
<figureCitation id="FDFC2A7AFFFEFFB4FE78FEBDFE396D25" box="[393,407,258,285]" captionStart="FIGURE 5" captionStartId="6.[151,250,1187,1211]" captionTargetBox="[355,1231,381,1164]" captionTargetId="figure-101@6.[355,1231,381,1164]" captionTargetPageId="6" captionText="FIGURE 5. Tonnacypris estonica (Järvekülg, 1960), the two Hp of male (WOC54). See also Fig. 4D." figureDoi="http://doi.org/10.5281/zenodo.4612078" httpUri="https://zenodo.org/record/4612078/files/figure.png" pageId="6" pageNumber="507">5</figureCitation>
) lateral shield with wide, sub-triangular medial lobe (ml) and small dorsal lobe (dl). Medial shield (ms) triangular, distally rounded and smooth. Loop e distinctly recurving.
</paragraph>
<paragraph id="657836FFFFFEFFB4FF36FEF4FD576D5D" blockId="6.[151,1437,151,358]" box="[199,761,331,358]" pageId="6" pageNumber="507">
ZO (
<figureCitation id="FDFC2A7AFFFEFFB4FF0DFEF4FE916D5E" box="[252,319,331,358]" captionStart="FIGURE 6" captionStartId="6.[151,250,1997,2021]" captionTargetId="figure-120@6.[365,1221,1236,1973]" captionTargetPageId="6" captionText="FIGURE 6. Tonnacypris estonica (Järvekülg, 1960), Zenker organs of male (WOC54)." figureDoi="http://doi.org/10.5281/zenodo.4645444" httpUri="https://zenodo.org/record/4645444/files/figure.png" pageId="6" pageNumber="507">Fig. 6</figureCitation>
) with 2021 internal rosettes of spines.
</paragraph>
</subSubSection>
<caption id="31B86677FFFEFFB4FF66FB1CFB0F6884" ID-DOI="http://doi.org/10.5281/zenodo.4612078" ID-Zenodo-Dep="4612078" box="[151,1185,1187,1212]" httpUri="https://zenodo.org/record/4612078/files/figure.png" pageId="6" pageNumber="507" startId="6.[151,250,1187,1211]" targetBox="[355,1231,381,1164]" targetPageId="6">
<paragraph id="657836FFFFFEFFB4FF66FB1CFB0F6884" blockId="6.[151,1185,1187,1212]" box="[151,1185,1187,1212]" pageId="6" pageNumber="507">
<emphasis id="57B3EAEDFFFEFFB4FF66FB1CFEBD6884" bold="true" box="[151,275,1187,1212]" pageId="6" pageNumber="507">FIGURE 5.</emphasis>
<taxonomicName id="A2C74D7CFFFEFFB4FEE8FB1BFD056883" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[281,683,1187,1211]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="507" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFEFFB4FEE8FB1BFE5E6883" box="[281,496,1188,1211]" italics="true" pageId="6" pageNumber="507">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFEFFB4FE0FFB1CFD0A6883" author="Jarvekulg, A." box="[510,676,1187,1211]" pageId="6" pageNumber="507" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</taxonomicName>
, the two Hp of male (WOC54). See also Fig. 4D.
</paragraph>
</caption>
<caption id="31B86677FFFEFFB4FF66F872FBA36BDD" ID-DOI="http://doi.org/10.5281/zenodo.4645444" ID-Zenodo-Dep="4645444" box="[151,1037,1997,2022]" httpUri="https://zenodo.org/record/4645444/files/figure.png" pageId="6" pageNumber="507" targetBox="[365,1221,1236,1973]" targetPageId="6">
<paragraph id="657836FFFFFEFFB4FF66F872FBA36BDD" blockId="6.[151,1037,1997,2022]" box="[151,1037,1997,2022]" pageId="6" pageNumber="507">
<emphasis id="57B3EAEDFFFEFFB4FF66F872FEBD6BDD" bold="true" box="[151,275,1997,2021]" pageId="6" pageNumber="507">FIGURE 6.</emphasis>
<taxonomicName id="A2C74D7CFFFEFFB4FEE8F871FD056BDD" authority="(Jarvekulg, 1960)" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[281,683,1997,2021]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="507" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFEFFB4FEE8F871FE5E6BDD" box="[281,496,1998,2021]" italics="true" pageId="6" pageNumber="507">Tonnacypris estonica</emphasis>
(
<bibRefCitation id="01564B0EFFFEFFB4FE0FF872FD0A6BDD" author="Jarvekulg, A." box="[510,676,1997,2021]" pageId="6" pageNumber="507" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg, 1960</bibRefCitation>
)
</taxonomicName>
, Zenker organs of male (WOC54).
</paragraph>
</caption>
<subSubSection id="2DDD6574FFFFFFB5FF36FF28FCC968D1" pageId="7" pageNumber="508" type="discussion">
<paragraph id="657836FFFFFFFFB5FF36FF28FD616DB1" blockId="7.[151,1437,151,1257]" pageId="7" pageNumber="508">
<emphasis id="57B3EAEDFFFFFFB5FF36FF28FE956C89" bold="true" box="[199,315,151,177]" pageId="7" pageNumber="508">Remarks.</emphasis>
The present specimens match the
<typeStatus id="BA7C885DFFFFFFB5FD3CFF28FD536C89" box="[717,765,151,177]" pageId="7" pageNumber="508">type</typeStatus>
specimens from
<collectingCountry id="1DD0766FFFFFFFB5FC34FF28FBB76C89" box="[965,1049,151,177]" name="Estonia" pageId="7" pageNumber="508">Estonia</collectingCountry>
(
<bibRefCitation id="01564B0EFFFFFFB5FBDAFF28FB716C8A" author="Jarvekulg, A." box="[1067,1247,151,178]" pageId="7" pageNumber="508" pagination="27 - 34" refId="ref21601" refString="Jarvekulg, A. (1960) Ilyodromus estonicus n. sp., eine neue Su ¨ sswasser-Ostracode aus Estland. Eesti Nsv Teaduste Akadeemia Toimetised Bioloogiline Seeria, 9, 27 - 34." type="journal article" year="1960">Järvekülg 1960</bibRefCitation>
), and specimens from
<collectingCountry id="1DD0766FFFFFFFB5FF26FF04FEEA6CED" box="[215,324,187,213]" name="Mongolia" pageId="7" pageNumber="508">Mongolia</collectingCountry>
(
<bibRefCitation id="01564B0EFFFFFFB5FEA5FF04FD3B6CED" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[340,661,187,213]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FDE7FF04FDE46CED" box="[534,586,187,213]" italics="true" pageId="7" pageNumber="508">et al</emphasis>
. 2009
</bibRefCitation>
), in both valve morphology and chaetotaxy structures, especially in some details that are apparently very specific. For the soft parts, the key morphologies include lengths of the A2 swimming setae and the L5 ad setae, setae and claw lengths of the L6, the presence and arrangements of pseudochaetae on the L6 and Ur, as well as the claw-like appearance of seta Sp on the Ur. Other aspects of the chaetotaxy are also generally consistent. Although some of the present specimens lack the small peg on the antero-ventral part of the LV, we consider this as intra-specific variation.
</paragraph>
<paragraph id="657836FFFFFFFFB5FF36FE2CFE3E6EBD" blockId="7.[151,1437,151,1257]" pageId="7" pageNumber="508">
With the presence of males, however, it is shown that several aspects of the morphology of this species differ from other members of this genus. Firstly, the medial lobe (outer lobe) of the Hp is very wide, triangular, and unlike the slender and tapering distal medial lobe in other
<taxonomicName id="A2C74D7CFFFFFFB5FD29FE64FCCF6DCC" authorityName="Diebel &amp; Pietrzeniuk" authorityYear="1975" box="[728,865,475,500]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="genus">
<emphasis id="57B3EAEDFFFFFFB5FD29FE64FCCF6DCC" box="[728,865,475,500]" italics="true" pageId="7" pageNumber="508">Tonnacypris</emphasis>
</taxonomicName>
species described in
<bibRefCitation id="01564B0EFFFFFFB5FBA1FE64FA366DCD" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[1104,1432,475,501]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FAFAFE64FA936DCD" box="[1291,1341,475,501]" italics="true" pageId="7" pageNumber="508">et al</emphasis>
. (2009)
</bibRefCitation>
. Secondly, the apical part of the medial shield is smooth, not with a roughened surface as in other
<taxonomicName id="A2C74D7CFFFFFFB5FB2CFE40FAC86E20" authorityName="Diebel &amp; Pietrzeniuk" authorityYear="1975" box="[1245,1382,511,536]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="genus">
<emphasis id="57B3EAEDFFFFFFB5FB2CFE40FAC86E20" box="[1245,1382,511,536]" italics="true" pageId="7" pageNumber="508">Tonnacypris</emphasis>
</taxonomicName>
species. Thirdly, the number of ZO internal rosettes (2021) is significantly smaller (
<quantity id="A23F9B1AFFFFFFB5FBEFFD9CFBF96E05" box="[1054,1111,547,573]" metricMagnitude="-1" metricUnit="m" metricValue="9.906" pageId="7" pageNumber="508" unit="in" value="39.0">39 in</quantity>
<taxonomicName id="A2C74D7CFFFFFFB5FBACFD9CFEDB6E59" authority="Van der Meeren et al., 2009" authorityName="Van der Meeren" authorityYear="2009" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="edlundi">
<emphasis id="57B3EAEDFFFFFFB5FBACFD9CFAEF6E05" box="[1117,1345,547,573]" italics="true" pageId="7" pageNumber="508">Tonnacypris edlundi</emphasis>
<bibRefCitation id="01564B0EFFFFFFB5FAB6FD9CFEDB6E59" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FF05FDF8FE826E59" box="[244,300,583,609]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
, 2009
</bibRefCitation>
</taxonomicName>
, about
<quantity id="A23F9B1AFFFFFFB5FE34FDF8FE506E59" box="[453,510,583,609]" metricMagnitude="0" metricUnit="m" metricValue="1.0922" pageId="7" pageNumber="508" unit="in" value="43.0">43 in</quantity>
<taxonomicName id="A2C74D7CFFFFFFB5FDF4FDF8FBFD6E59" authority="Van der Meeren et al., 2009" authorityName="Van der Meeren" authorityYear="2009" box="[517,1107,583,609]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="mazepovae">
<emphasis id="57B3EAEDFFFFFFB5FDF4FDF8FCBF6E58" box="[517,785,583,608]" italics="true" pageId="7" pageNumber="508">Tonnacypris mazepovae</emphasis>
<bibRefCitation id="01564B0EFFFFFFB5FCE8FDF8FBFD6E59" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[793,1107,583,609]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FC23FDF8FBA56E59" box="[978,1035,583,609]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
, 2009
</bibRefCitation>
</taxonomicName>
, and about
<quantity id="A23F9B1AFFFFFFB5FB22FDF8FAA26E59" box="[1235,1292,583,609]" metricMagnitude="0" metricUnit="m" metricValue="1.1684" pageId="7" pageNumber="508" unit="in" value="46.0">46 in</quantity>
<taxonomicName id="A2C74D7CFFFFFFB5FAE2FDF8FE226EBD" authority="(Koch, 1838))" authorityName="" baseAuthorityName="Koch" baseAuthorityYear="1838" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="lutaria">
<emphasis id="57B3EAEDFFFFFFB5FAE2FDF8FF4D6EBD" italics="true" pageId="7" pageNumber="508">Tonnacypris lutaria</emphasis>
(
<bibRefCitation id="01564B0EFFFFFFB5FF03FDD4FED76EBD" author="Koch, C. L." box="[242,377,619,645]" pageId="7" pageNumber="508" pagination="12 - 24" refId="ref21785" refString="Koch, C. L. (1838) Deutschlands Crustaceen, Myriapoden und Arachniden. Ein Beitrag zur deutschen Fauna, 21, species 12 - 24." type="journal article" year="1838">Koch, 1838</bibRefCitation>
))
</taxonomicName>
.
</paragraph>
<paragraph id="657836FFFFFFFFB5FF36FD30FC156F01" blockId="7.[151,1437,151,1257]" pageId="7" pageNumber="508">
The above differences imply that
<taxonomicName id="A2C74D7CFFFFFFB5FDCEFD30FD196E90" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[575,695,655,680]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFFFFB5FDCEFD30FD196E90" box="[575,695,655,680]" italics="true" pageId="7" pageNumber="508">T. estonica</emphasis>
</taxonomicName>
may be phylogenetic distant from some of the other species in the genus for which males are known. The
<typeStatus id="BA7C885DFFFFFFB5FDBFFD0CFDD06EF5" box="[590,638,691,717]" pageId="7" pageNumber="508">type</typeStatus>
species of the genus,
<taxonomicName id="A2C74D7CFFFFFFB5FC83FD0CFA366EF5" authority="Diebel &amp; Pietrzeniuk, 1975" authorityName="Diebel &amp; Pietrzeniuk" authorityYear="1975" box="[882,1432,690,717]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="loessica">
<emphasis id="57B3EAEDFFFFFFB5FC83FD0CFBF26EF5" box="[882,1116,691,717]" italics="true" pageId="7" pageNumber="508">Tonnacypris loessica</emphasis>
<bibRefCitation id="01564B0EFFFFFFB5FB93FD0CFA366EF5" author="Diebel, K. &amp; Pietrzeniuk, E." box="[1122,1432,690,717]" pageId="7" pageNumber="508" pagination="87 - 97" refId="ref20691" refString="Diebel, K. &amp; Pietrzeniuk, E. (1975) Neue Ostracoden aus dem Pleistozan von Burgtonna (Bezirk Erfurt). Zeitschrift fur Geologische Wissenschaften, 3 (1), 87 - 97." type="journal article" year="1975">Diebel &amp; Pietrzeniuk, 1975</bibRefCitation>
</taxonomicName>
, is only known from fossil specimens, so it is currently not possible to say which species are the most phylogenetic similar to it based on male characters. However, the large differences in the morphologies of the hemipenes and Zenker organs suggest there are possibly two lineages within the genus.
</paragraph>
<paragraph id="657836FFFFFFFFB5FF36FCFCFA866FD5" blockId="7.[151,1437,151,1257]" pageId="7" pageNumber="508">
<taxonomicName id="A2C74D7CFFFFFFB5FF36FCFCFDE86F65" authority="Yang, 1982" authorityName="Yang" authorityYear="1982" box="[199,582,835,861]" class="Ostracoda" family="Cyprididae" genus="Eucypris" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="gyirongensis">
<emphasis id="57B3EAEDFFFFFFB5FF36FCFCFE6E6F64" box="[199,448,835,860]" italics="true" pageId="7" pageNumber="508">Eucypris gyirongensis</emphasis>
<bibRefCitation id="01564B0EFFFFFFB5FE37FCFCFDE86F65" author="Yang, L. &amp; Fan, Y. &amp; Huang, B." box="[454,582,835,861]" pageId="7" pageNumber="508" pagination="20 - 28" refId="ref24375" refString="Yang, L., Fan, Y. &amp; Huang, B. (1982) Relation between ostracode distribution in surface deposits and water salt of Recent lakes in Xizang Plateau. Transactions of Oceanology and Limnology, 1982 (1), 20 - 28. [in Chinese]" type="journal article" year="1982">Yang, 1982</bibRefCitation>
</taxonomicName>
(in
<bibRefCitation id="01564B0EFFFFFFB5FD85FCFCFCEF6F65" author="Huang, B. &amp; Yang, H. &amp; You, K." box="[628,833,835,861]" pageId="7" pageNumber="508" refId="ref21487" refString="Huang, B., Yang, H., &amp; You, K. (1982) Pliocene and Quaternary Ostracoda from southern and southwestern Tibet. In: Tibetan Plateau Synthetic Scientific Investigation Team of the Chinese Academy of Sciences (Ed.), Palaeontology of Tibet. Vol. 4. Science Press, Beijing, pp. 326 - 348. [in Chinese]" type="book" year="1982">
Huang
<emphasis id="57B3EAEDFFFFFFB5FD37FCFCFD596F65" box="[710,759,835,861]" italics="true" pageId="7" pageNumber="508">et al</emphasis>
. 1982
</bibRefCitation>
), later reported by
<bibRefCitation id="01564B0EFFFFFFB5FBE5FCFCFB4A6F66" author="Akita, L. G. &amp; Frenzel, P. &amp; Wang, J. &amp; Borner, N. &amp; Peng, P." box="[1044,1252,835,862]" pageId="7" pageNumber="508" pagination="21 - 43" refId="ref19776" refString="Akita, L. G., Frenzel, P., Wang, J., Borner, N. &amp; Peng, P. (2016) Spatial distribution and ecology of the Recent Ostracoda from Tangra Yumco and adjacent waters on the southern Tibetan Plateau: A key to palaeoenvironmental reconstruction. Limnologica, 59, 21 - 43. https: // doi. org / 10.1016 / j. limno. 2016.03.005" type="journal article" year="2016">
<collectingRegion id="A703F81DFFFFFFB5FBE5FCFCFBFC6F65" box="[1044,1106,835,861]" country="Japan" name="Akita" pageId="7" pageNumber="508">Akita</collectingRegion>
<emphasis id="57B3EAEDFFFFFFB5FBABFCFCFB3C6F65" box="[1114,1170,835,861]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
(2016)
</bibRefCitation>
(as
<taxonomicName id="A2C74D7CFFFFFFB5FAE2FCFCFE8B6FB8" baseAuthorityName="Yang" baseAuthorityYear="1982" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="gyirongensis">
<emphasis id="57B3EAEDFFFFFFB5FAE2FCFCFE8B6FB8" italics="true" pageId="7" pageNumber="508">Tonnacypris gyirongensis</emphasis>
</taxonomicName>
) from
<collectingRegion id="A703F81DFFFFFFB5FE81FCD8FE036FB9" box="[368,429,871,897]" country="China" name="Xizang" pageId="7" pageNumber="508">Tibet</collectingRegion>
, is similar to
<taxonomicName id="A2C74D7CFFFFFFB5FDB1FCD8FD196FB8" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[576,695,871,896]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFFFFB5FDB1FCD8FD196FB8" box="[576,695,871,896]" italics="true" pageId="7" pageNumber="508">T. estonica</emphasis>
</taxonomicName>
in valve morphology, except that the reticulated pattern on the medio-dorsal part of left valve has not been observed in
<taxonomicName id="A2C74D7CFFFFFFB5FD1FFC34FCC96F9C" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[750,871,907,932]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFFFFB5FD1FFC34FCC96F9C" box="[750,871,907,932]" italics="true" pageId="7" pageNumber="508">T. estonica</emphasis>
</taxonomicName>
(
<bibRefCitation id="01564B0EFFFFFFB5FC84FC34FB026F9D" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[885,1196,907,933]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FBC3FC34FBCD6F9D" box="[1074,1123,907,933]" italics="true" pageId="7" pageNumber="508">et al</emphasis>
. 2009
</bibRefCitation>
; this study).
<bibRefCitation id="01564B0EFFFFFFB5FACDFC34FE9C6FF2" author="Mischke S. &amp; Sun Z. &amp; Herzschuh U. &amp; Qiao Z. &amp; Sun N." pageId="7" pageNumber="508" pagination="74 - 85" refId="ref22758" refString="Mischke S., Sun Z., Herzschuh U., Qiao Z. &amp; Sun N. (2010 b) An ostracod-inferred large Middle Pleistocene freshwater lake in the presently hyper-arid Qaidam Basin (NW China). Quaternary International, 218, 74 - 85. https: // doi. org / 10.1016 / j. quaint. 2009.03.002" type="journal article" year="2010">
Mischke
<emphasis id="57B3EAEDFFFFFFB5FF66FC10FF7F6FF1" box="[151,209,943,969]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
(2010b)
</bibRefCitation>
considered that
<taxonomicName id="A2C74D7CFFFFFFB5FE1FFC10FD326FF0" baseAuthorityName="Yang" baseAuthorityYear="1982" box="[494,668,943,968]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="gyirongensis">
<emphasis id="57B3EAEDFFFFFFB5FE1FFC10FD326FF0" box="[494,668,943,968]" italics="true" pageId="7" pageNumber="508">E. gyirongensis</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="A2C74D7CFFFFFFB5FC5FFC10FA366FF1" authority="Hartmann, 1964" authorityName="Hartmann" authorityYear="1964" box="[942,1432,943,969]" class="Ostracoda" family="Cyprididae" genus="Eucypris" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="afghanistanensis">
<emphasis id="57B3EAEDFFFFFFB5FC5FFC10FB7B6FF1" box="[942,1237,943,969]" italics="true" pageId="7" pageNumber="508">Eucypris afghanistanensis</emphasis>
<bibRefCitation id="01564B0EFFFFFFB5FB2FFC10FA366FF1" author="Hartmann, G." box="[1246,1432,943,969]" pageId="7" pageNumber="508" pagination="1 - 155" refId="ref21377" refString="Hartmann, G. (1964) Asiatische Ostracoden, systematische und zoogeographische Untersuchungen. Internationale Revue der gesamten Hydrobiologie (Systematische Beihefte), 3, 1 - 155." type="journal article" year="1964">Hartmann, 1964</bibRefCitation>
</taxonomicName>
, but detailed study of the soft-part anatomy of
<taxonomicName id="A2C74D7CFFFFFFB5FD69FC6CFCEC6FD4" baseAuthorityName="Yang" baseAuthorityYear="1982" box="[664,834,979,1004]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="gyirongensis">
<emphasis id="57B3EAEDFFFFFFB5FD69FC6CFCEC6FD4" box="[664,834,979,1004]" italics="true" pageId="7" pageNumber="508">T. gyirongensis</emphasis>
</taxonomicName>
is required to verify its taxonomic identity.
</paragraph>
<paragraph id="657836FFFFFFFFB5FF36FC48FCC968D1" blockId="7.[151,1437,151,1257]" pageId="7" pageNumber="508">
<taxonomicName id="A2C74D7CFFFFFFB5FF36FC48FE1A6828" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[199,436,1015,1040]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFFFFB5FF36FC48FE1A6828" box="[199,436,1015,1040]" italics="true" pageId="7" pageNumber="508">Tonnacypris estonica</emphasis>
</taxonomicName>
has a disjunct known distribution, first described from
<collectingCountry id="1DD0766FFFFFFFB5FBE9FC48FBC26829" box="[1048,1132,1015,1041]" name="Estonia" pageId="7" pageNumber="508">Estonia</collectingCountry>
(Järvekülg 1960), and later from the Mongolian Valley of the Great Lakes and in the northeastern part of the Mongolian Altai mountains (
<bibRefCitation id="01564B0EFFFFFFB5FA9EFBA4FE396861" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FEECFB80FEFA6861" box="[285,340,1087,1113]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
2009
</bibRefCitation>
). It has been recorded in high densities in springs, but is also found in streams and lakes, predominantly occurring in oligotrophic habitats (
<bibRefCitation id="01564B0EFFFFFFB5FD50FBDCFC796845" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[673,983,1123,1149]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FCADFBDCFC3A6845" box="[860,916,1123,1149]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
2009
</bibRefCitation>
). On the Tibetan Plateau it was collected from small ponds and a slowly flowing river at altitudes of
<quantity id="A23F9B1AFFFFFFB5FCC2FB39FC606899" box="[819,974,1158,1185]" metricMagnitude="3" metricUnit="m" metricValue="3.9364999999999997" metricValueMax="4.548" metricValueMin="3.325" pageId="7" pageNumber="508" unit="m" value="3936.5" valueMax="4548.0" valueMin="3325.0">33254548 m</quantity>
(
<tableCitation id="28450344FFFFFFB5FC2CFB38FB9F6899" box="[989,1073,1159,1185]" captionStart="TABLE 1" captionStartId="31.[151,239,690,716]" captionTargetPageId="31" captionText="TABLE 1. Habitat information of the sampling sites. GPS coordinates are based on the WGS84 system." httpUri="http://table.plazi.org/id/31B86677FFE7FFADFF66FD0DFB406EF4" pageId="7" pageNumber="508" tableUuid="31B86677FFE7FFADFF66FD0DFB406EF4">Table 1</tableCitation>
). The discovery of males in this study suggests that
<taxonomicName id="A2C74D7CFFFFFFB5FE9EFB14FE4968FC" baseAuthorityName="Jarvekulg" baseAuthorityYear="1960" box="[367,487,1195,1220]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="estonica">
<emphasis id="57B3EAEDFFFFFFB5FE9EFB14FE4968FC" box="[367,487,1195,1220]" italics="true" pageId="7" pageNumber="508">T. estonica</emphasis>
</taxonomicName>
is a geographic parthenogen, similar to
<taxonomicName id="A2C74D7CFFFFFFB5FC52FB14FBA468FD" authorityName="" baseAuthorityName="Koch" baseAuthorityYear="1838" box="[931,1034,1195,1221]" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="lutaria">
<emphasis id="57B3EAEDFFFFFFB5FC52FB14FBA468FD" box="[931,1034,1195,1221]" italics="true" pageId="7" pageNumber="508">T. lutaria</emphasis>
</taxonomicName>
(and possibly
<taxonomicName id="A2C74D7CFFFFFFB5FB5DFB14FE8768D1" authority="(Sars, 1890))" baseAuthorityName="Sars" baseAuthorityYear="1890" class="Ostracoda" family="Cyprididae" genus="Tonnacypris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="508" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="57B3EAEDFFFFFFB5FB5DFB14FA3268FD" box="[1196,1436,1195,1221]" italics="true" pageId="7" pageNumber="508">Tonnacypris glacialis</emphasis>
(
<bibRefCitation id="01564B0EFFFFFFB5FF6EFB70FEB668D1" author="Sars, G. O." box="[159,280,1231,1257]" pageId="7" pageNumber="508" pagination="1 - 80" refId="ref23545" refString="Sars, G. O. (1890) Oversigt af Norges Crustaceer med forelobige Bemaerkninger over de nye eller mindre bekjendte Arter: 2 (Branchiopoda - Ostracoda - Cirripedia). Forhandlinger i Videnskabs-selskabet i Christiania, 1890 (1), 1 - 80." type="journal article" year="1890">Sars, 1890</bibRefCitation>
))
</taxonomicName>
(
<bibRefCitation id="01564B0EFFFFFFB5FEC9FB70FDB568D1" author="Griffiths, H. I. &amp; Pietrzeniuk, E. &amp; Fuhrmann, R. &amp; Lennon, J. J. &amp; Martens, K." box="[312,539,1231,1257]" pageId="7" pageNumber="508" pagination="515 - 526" refId="ref21219" refString="Griffiths, H. I., Pietrzeniuk, E., Fuhrmann, R., Lennon, J. J. &amp; Martens, K. (1998) Tonnacypris glacialis (Ostracoda, Cyprididae): taxonomic position, (paleo-) ecology, and zoogeography. Journal of Biogeography, 25, 515 - 526. https: // doi. org / 10.1046 / j. 1365 - 2699.1998.2530515. x" type="journal article" year="1998">
Griffiths
<emphasis id="57B3EAEDFFFFFFB5FE50FB70FE7C68D1" box="[417,466,1231,1257]" italics="true" pageId="7" pageNumber="508">et al</emphasis>
. 1998
</bibRefCitation>
;
<bibRefCitation id="01564B0EFFFFFFB5FDD7FB70FCF268D1" author="Van der Meeren, T. &amp; Khand, Y. &amp; Martens, K." box="[550,860,1231,1257]" pageId="7" pageNumber="508" pagination="1 - 41" refId="ref24074" refString="Van der Meeren, T., Khand, Y. &amp; Martens, K. (2009) On Recent species of Tonnacypris Diebel &amp; Pietrzeniuk, 1975 (Crustacea, Ostracoda), with new species descriptions from Mongolia. Zootaxa, 2015 (1), 1 - 41. https: // doi. org / 10.11646 / zootaxa. 2015.1.1" type="journal article" year="2009">
Van der Meeren
<emphasis id="57B3EAEDFFFFFFB5FD11FB70FCB668D1" box="[736,792,1231,1257]" italics="true" pageId="7" pageNumber="508">et al.</emphasis>
2009
</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>