476 lines
67 KiB
XML
476 lines
67 KiB
XML
<document id="5A6BF6091A0301BEAD93D5BECCEF8F5F" ID-DOI="10.5281/zenodo.198129" ID-GBIF-Dataset="c56315c2-b790-4df4-971c-c7ddc85a9a05" ID-ISSN="1175-5326" ID-Zenodo-Dep="198129" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460288946178" checkinUser="plazi" docAuthor="Sakaguchi, Sakiko Orui & Ueda, Hiroshi" docDate="2010" docId="F811878A921AAC16FF16F9BDFBD4B2B7" docLanguage="en" docName="zt02623p068.pdf" docOrigin="Zootaxa 2623" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Pseudodiaptomus nansei Sakaguchi & Ueda, 2010, sp. nov." docType="treatment" docVersion="11" lastPageNumber="61" masterDocId="0428FFF2921BAC1FFF81FF9DFFC0B560" masterDocTitle="A new species of Pseudodiaptomus (Copepoda: Calanoida) from Japan, with notes on the closely related P. inopinus Burckhardt, 1913 from Kyushu Island" masterLastPageNumber="68" masterPageNumber="52" pageNumber="53" updateTime="1698250934524" updateUser="plazi">
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<mods:titleInfo id="44163ADB9F950F952EB03A7898BFB7F4">
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<mods:title id="053264BDE1081F090AD1767EB92DDDBF">A new species of Pseudodiaptomus (Copepoda: Calanoida) from Japan, with notes on the closely related P. inopinus Burckhardt, 1913 from Kyushu Island</mods:title>
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<mods:name id="923BE724588B8EC787E18CBE5E973A93" type="personal">
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<mods:roleTerm id="EC9F2BF76C86332795737309F2BD99BF">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="667A4BE6EFAE02DF581F4317BD09ABC7">Sakaguchi, Sakiko Orui</mods:namePart>
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<mods:name id="B55ACAC64F34AFA736E740BF926C2155" type="personal">
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<mods:roleTerm id="7DB3C6DDFBBA600FCA46B8E7AA7ADA99">Author</mods:roleTerm>
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<mods:namePart id="EB04260F84840AF3A3F0EEE2FF668A8F">Ueda, Hiroshi</mods:namePart>
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<mods:typeOfResource id="99C5AF251D170E975F892967E643F67C">text</mods:typeOfResource>
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<mods:title id="FF898438995580B7BBE142EF7145F8E5">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="61632652AE5163FD2E2D7844E9A56092">
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<mods:date id="B538D371ACF553FDE3AD3BBD3D295A35">2010</mods:date>
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<mods:detail id="67D42C8FE7F5146924D068F59D461D05" type="volume">
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<mods:number id="1C5A2C4145418E0753F1CE0CE3A7AE24">2623</mods:number>
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<mods:identifier id="DF8AF68201A54859DC6BB0EF27010EA6" type="DOI">10.5281/zenodo.198129</mods:identifier>
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<mods:identifier id="D5674B44039B4F9469B410936C92F0D6" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="12AFCC33719A7F274AB72EB911DC8485" type="Zenodo-Dep">198129</mods:identifier>
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<treatment id="F811878A921AAC16FF16F9BDFBD4B2B7" ID-DOI="http://doi.org/10.5281/zenodo.5657441" ID-GBIF-Taxon="119398084" ID-Zenodo-Dep="5657441" LSID="urn:lsid:plazi:treatment:F811878A921AAC16FF16F9BDFBD4B2B7" httpUri="http://treatment.plazi.org/id/F811878A921AAC16FF16F9BDFBD4B2B7" lastPageId="9" lastPageNumber="61" pageId="1" pageNumber="53">
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<subSubSection id="38A26517921AAC1EFF16F9BDFBE8B3C4" pageId="1" pageNumber="53" type="nomenclature">
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<paragraph id="7007369C921AAC1EFF16F9BDFDE8B35A" blockId="1.[151,552,1568,1628]" box="[151,552,1568,1594]" pageId="1" pageNumber="53">
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<heading id="2B4F81F0921AAC1EFF16F9BDFDE8B35A" bold="true" box="[151,552,1568,1594]" fontSize="11" level="1" pageId="1" pageNumber="53" reason="1">
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<emphasis id="42CCEA8E921AAC1EFF16F9BDFDE8B35A" bold="true" box="[151,552,1568,1594]" pageId="1" pageNumber="53">
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<taxonomicName id="B7B84D1F921AAC1EFF16F9BDFE03B35A" box="[151,451,1568,1594]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="1" pageNumber="53" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
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<emphasis id="42CCEA8E921AAC1EFF16F9BDFE03B35A" bold="true" box="[151,451,1568,1594]" italics="true" pageId="1" pageNumber="53">Pseudodiaptomus nansei</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="59FF57F5921AAC1EFE4AF9BDFDE8B35A" box="[459,552,1568,1594]" pageId="1" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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||
<paragraph id="7007369C921AAC1EFF16F9DFFEA7B33C" blockId="1.[151,552,1568,1628]" box="[151,359,1602,1628]" pageId="1" pageNumber="53">
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(
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<figureCitation id="E8832A19921AAC1EFF20F9DFFF33B33C" box="[161,243,1602,1628]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="1" pageNumber="53">Figs. 2</figureCitation>
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,
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<figureCitation id="E8832A19921AAC1EFF7EF9DFFECDB33C" box="[255,269,1602,1628]" captionStart="FIGURE 3" captionStartId="5.[151,255,1934,1958]" captionTargetBox="[372,1221,194,1916]" captionTargetId="figure@5.[372,1223,194,1917]" captionTargetPageId="5" captionText="FIGURE 3. Pseudodiaptomus nansei sp. nov. and P. inopinus Burckhardt, 1913. SEM photographs of genital flaps: A, P. nansei sp. nov. from the Hirakubo-gawa River, ventral view; B, P. inopinus from the Tsuri-kawa River, with lateral hyline frill somewhat turned up, ventrolateral view." httpUri="https://zenodo.org/record/198132/files/figure.png" pageId="1" pageNumber="53">3</figureCitation>
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A, 4–6)
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</paragraph>
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<paragraph id="7007369C921AAC1EFF16F910FBE8B3C4" blockId="1.[151,1064,1677,1701]" box="[151,1064,1677,1701]" pageId="1" pageNumber="53">
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<emphasis id="42CCEA8E921AAC1EFF16F910FEC8B3C5" bold="true" box="[151,264,1677,1701]" pageId="1" pageNumber="53">Synonym.</emphasis>
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<taxonomicName id="B7B84D1F921AAC1EFE8EF910FD33B3C4" authority="Burckhardt, 1913" authorityName="Burckhardt" authorityYear="1913" box="[271,755,1677,1700]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="1" pageNumber="53" phylum="Arthropoda" rank="species" species="inopinus">
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<emphasis id="42CCEA8E921AAC1EFE8EF910FDEFB3C4" box="[271,559,1677,1700]" italics="true" pageId="1" pageNumber="53">Pseudodiaptomus inopinus</emphasis>
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<bibRefCitation id="14294B6D921AAC1EFDB4F910FD33B3C4" author="Burckhardt" box="[565,755,1677,1700]" pageId="1" pageNumber="53" refString="Burckhardt, G. (1913) Zooplankton aus ost- und sud-asiatischen Binnengewassern. Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Tiere, 34, 341 - 471." type="journal article" year="1913">Burckhardt, 1913</bibRefCitation>
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</taxonomicName>
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,
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<bibRefCitation id="14294B6D921AAC1EFD7CF910FC75B3C4" box="[765,949,1677,1700]" pageId="1" pageNumber="53" refString="Oka, S., Saisho, T. & Hirota, R. (1991) Pseudodiaptomus (Crustacea, Copepoda) in the brackish waters of mangrove regions in the nansei Islands, Southwestern Japan. Bulletin of the Biogeography Society of Japan, 46, 83 - 87." type="journal article">
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Oka
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<emphasis id="42CCEA8E921AAC1EFCB1F910FCA6B3C4" box="[816,870,1677,1700]" italics="true" pageId="1" pageNumber="53">et al.</emphasis>
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(1991)
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||
</bibRefCitation>
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||
, 85, fig. 3.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="38A26517921AAC1DFF16F94FFABEB762" lastPageId="2" lastPageNumber="54" pageId="1" pageNumber="53" type="materials_examined">
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||
<paragraph id="7007369C921AAC1EFF16F94FFAD9B2AC" blockId="1.[151,1438,1746,1996]" pageId="1" pageNumber="53">
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||
<emphasis id="42CCEA8E921AAC1EFF16F94FFE9FB38C" bold="true" box="[151,351,1746,1772]" pageId="1" pageNumber="53">
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||
<typeStatus id="AF03883E921AAC1EFF16F94FFF1AB38C" box="[151,218,1746,1772]" pageId="1" pageNumber="53">Type</typeStatus>
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material.
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||
</emphasis>
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Female
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<typeStatus id="AF03883E921AAC1EFE53F94FFD84B38C" box="[466,580,1746,1772]" pageId="1" pageNumber="53" type="holotype">holotype</typeStatus>
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(NSMT-Cr 21259), male allotype (NSMT-Cr 21260) dissected in lactophenol and mounted on 8 glass slides using CMC-10, aqueous mounting medium (Masters Company, Inc., Wood Dale,
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||
<collectingCountry id="08AF760C921AAC1EFEE8F880FE48B257" box="[361,392,1821,1847]" name="Iceland" pageId="1" pageNumber="53">IL</collectingCountry>
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), and undissected
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||
<specimenCount id="66BEFD15921AAC1EFDE2F880FD0AB257" box="[611,714,1821,1847]" pageId="1" pageNumber="53" type="female">8 female</specimenCount>
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and
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||
<specimenCount id="66BEFD15921AAC1EFC87F880FCA5B257" box="[774,869,1821,1847]" pageId="1" pageNumber="53" type="male">10 male</specimenCount>
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<typeStatus id="AF03883E921AAC1EFCECF880FC1EB257" box="[877,990,1821,1847]" pageId="1" pageNumber="53" type="paratype">paratypes</typeStatus>
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||
(NSMT-Cr 21261, 21262) in alcohol were deposited in the
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||
<collectionCode id="16A9AE59921AAC1EFE1AF8DFFE2FB23C" box="[411,495,1858,1884]" httpUri="http://grbio.org/cool/f678-ci92" name="National Science Museum (Natural History)" pageId="1" pageNumber="53">NSMT</collectionCode>
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. Undissected
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||
<specimenCount id="66BEFD15921AAC1EFD12F8DFFCC8B23C" box="[659,776,1858,1884]" pageId="1" pageNumber="53" type="female">10 female</specimenCount>
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and
|
||
<specimenCount id="66BEFD15921AAC1EFCC2F8DFFC61B23C" box="[835,929,1858,1884]" pageId="1" pageNumber="53" type="male">10 male</specimenCount>
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<typeStatus id="AF03883E921AAC1EFC28F8DFFBDAB23C" box="[937,1050,1858,1884]" pageId="1" pageNumber="53" type="paratype">paratypes</typeStatus>
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||
in alcohol were deposited in the
|
||
<collectionCode id="16A9AE59921AAC1EFF16F8F5FF2CB2E2" LSID="urn:lsid:biocol.org:col:34871" box="[151,236,1896,1922]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="53">USNM</collectionCode>
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||
(
|
||
<collectionCode id="16A9AE59921AAC1EFF7DF8F5FE93B2E2" LSID="urn:lsid:biocol.org:col:34871" box="[252,339,1896,1922]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="53">USNM</collectionCode>
|
||
1145707, 1145708). All
|
||
<typeStatus id="AF03883E921AAC1EFD00F8F5FD74B2E2" box="[641,692,1896,1922]" pageId="1" pageNumber="53">type</typeStatus>
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specimens (
|
||
<specimenCount id="66BEFD15921AAC1EFCC8F8F5FC0DB2E2" box="[841,973,1896,1922]" pageId="1" pageNumber="53" type="female">57 females</specimenCount>
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and
|
||
<specimenCount id="66BEFD15921AAC1EFB89F8F5FBB3B2E2" box="[1032,1139,1896,1922]" pageId="1" pageNumber="53" type="male">48 males</specimenCount>
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||
including the sequenced specimens) were collected from the mouth of the Hirakubo-gawa R. (
|
||
<geoCoordinate id="158C505B921AAC1EFC4FF810FBA0B2C7" box="[974,1120,1933,1959]" direction="north" orientation="latitude" pageId="1" pageNumber="53" precision="15" value="24.594168">24°35’39”N</geoCoordinate>
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||
,
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||
<geoCoordinate id="158C505B921AAC1EFBECF810FAC8B2C7" box="[1133,1288,1933,1959]" direction="east" orientation="longitude" pageId="1" pageNumber="53" precision="15" value="124.31334">124°18’48”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C921AAC1EFA99F810FF14B2AC" pageId="1" pageNumber="53" value="2008-10-10">10 October 2008</date>
|
||
, colls S.O. Sakaguchi and H. Ueda; #
|
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<quantity id="B7409B79921AAC1EFD10F82FFD7AB2AC" box="[657,698,1970,1996]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="53" unit="in" value="1.0">1 in</quantity>
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<figureCitation id="E8832A19921AAC1EFD40F82FFCC4B2AC" box="[705,772,1970,1996]" captionStart="FIGURE 1" captionStartId="3.[151,256,1803,1827]" captionTargetBox="[171,1416,194,1784]" captionTargetId="figure@3.[171,1416,194,1784]" captionTargetPageId="3" captionText="FIGURE 1. Map of the Nansei Islands and Kyushu Island. Locations of the rivers (R.) where sampling occurred are indicated by black spots, among which those with the numbers represent the rivers from which specimens of the new species or P. inopinus Burckhardt, 1913 were collected in the Nansei Islands (1, Hirakubo-gawa R.; 2, Miyara-gawa R.; 3, Yakashimoguchi-gawa R.; 4, Tokuhina-gawa R.; 5, Ginozafukuchi-gawa R.; 6, Chinaze-gawa R.; 7, Kawauchi-gawa R.; 8, Yakugachi-gawa R.; 9, Ura-gawa R.) and Kyushu Island (10, Tsuri-kawa R.; 11, Imari-gawa R.; 12, Yukiura-gawa R.; 13, Rokkaku-gawa R.; 14, Chikugo-gawa R.; 15, Manose-gawa R.; 16, Hitotsuse-gawa R.; 17, Shiomi-gawa R.; 18, Yasaka-gawa R.; 19, Yamakuni-gawa R.)." httpUri="https://zenodo.org/record/198130/files/figure.png" pageId="1" pageNumber="53">Fig. 1</figureCitation>
|
||
) of Ishigaki-jima Island on
|
||
<date id="0406105C921AAC1EFBCCF82FFAD3B2AC" box="[1101,1299,1970,1996]" pageId="1" pageNumber="53" value="2008-10-10">10 October 2008</date>
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||
.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FF0AFABEB762" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
<emphasis id="42CCEA8E9219AC1DFF44FF0AFDEEB5D1" bold="true" box="[197,558,151,177]" pageId="2" pageNumber="54">Other material examined.</emphasis>
|
||
Five females and
|
||
<specimenCount id="66BEFD159219AC1DFCA2FF05FC48B5D2" box="[803,904,152,178]" pageId="2" pageNumber="54" type="male">4 males</specimenCount>
|
||
from the Miyara-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFB74FF05FA58B5D2" box="[1269,1432,152,178]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="24.358612">24°21’31”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFF16FF20FEF4B5B7" box="[151,308,189,215]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="124.21166">124°12’42”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFEC0FF20FDC9B5B7" box="[321,521,189,215]" pageId="2" pageNumber="54" value="2008-10-10">10 October 2008</date>
|
||
; #
|
||
<quantity id="B7409B799219AC1DFDA4FF20FD91B5B7" box="[549,593,189,215]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="2" pageNumber="54" unit="in" value="2.0">2 in</quantity>
|
||
<figureCitation id="E8832A199219AC1DFDD9FF20FD5BB5B7" box="[600,667,189,215]" captionStart="FIGURE 1" captionStartId="3.[151,256,1803,1827]" captionTargetBox="[171,1416,194,1784]" captionTargetId="figure@3.[171,1416,194,1784]" captionTargetPageId="3" captionText="FIGURE 1. Map of the Nansei Islands and Kyushu Island. Locations of the rivers (R.) where sampling occurred are indicated by black spots, among which those with the numbers represent the rivers from which specimens of the new species or P. inopinus Burckhardt, 1913 were collected in the Nansei Islands (1, Hirakubo-gawa R.; 2, Miyara-gawa R.; 3, Yakashimoguchi-gawa R.; 4, Tokuhina-gawa R.; 5, Ginozafukuchi-gawa R.; 6, Chinaze-gawa R.; 7, Kawauchi-gawa R.; 8, Yakugachi-gawa R.; 9, Ura-gawa R.) and Kyushu Island (10, Tsuri-kawa R.; 11, Imari-gawa R.; 12, Yukiura-gawa R.; 13, Rokkaku-gawa R.; 14, Chikugo-gawa R.; 15, Manose-gawa R.; 16, Hitotsuse-gawa R.; 17, Shiomi-gawa R.; 18, Yasaka-gawa R.; 19, Yamakuni-gawa R.)." httpUri="https://zenodo.org/record/198130/files/figure.png" pageId="2" pageNumber="54">Fig. 1</figureCitation>
|
||
), southern Ishigaki-jima Island;
|
||
<specimenCount id="66BEFD159219AC1DFB9DFF20FB5CB5B7" box="[1052,1180,189,215]" pageId="2" pageNumber="54" type="female">12 females</specimenCount>
|
||
and
|
||
<specimenCount id="66BEFD159219AC1DFB57FF20FAF1B5B7" box="[1238,1329,189,215]" pageId="2" pageNumber="54" type="male">4 males</specimenCount>
|
||
from the Yakashimoguchi-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFE59FF7FFDACB59C" box="[472,620,226,252]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="26.480556">26°28’50”N</geoCoordinate>
|
||
,
|
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<geoCoordinate id="158C505B9219AC1DFDFBFF7FFCD8B59C" box="[634,792,226,252]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="127.84667">127°50’48”E</geoCoordinate>
|
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,
|
||
<date id="0406105C9219AC1DFCA4FF7FFC31B59C" box="[805,1009,226,252]" pageId="2" pageNumber="54" value="2008-10-12">12 October 2008</date>
|
||
; #3) on the west coast,
|
||
<specimenCount id="66BEFD159219AC1DFA8BFF7FFA9BB59C" box="[1290,1371,226,252]" pageId="2" pageNumber="54" type="male">1 male</specimenCount>
|
||
from the Tokuhina-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFE56FE95FDB8B442" box="[471,632,264,290]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="26.454445">26°27’16”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFD0CFE95FCFBB442" box="[653,827,264,290]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="127.856384">127°51’23”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFCD1FE95FBF1B442" box="[848,1073,264,290]" pageId="2" pageNumber="54" value="2008-10-12">12 October 2008</date>
|
||
; #4) and
|
||
<specimenCount id="66BEFD159219AC1DFB36FE95FADEB442" box="[1207,1310,264,290]" pageId="2" pageNumber="54" type="male">8 males</specimenCount>
|
||
from the Ginozafukuchi-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFE47FEB0FD9CB427" box="[454,604,301,327]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="26.472778">26°28’22”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFDE8FEB0FCCAB427" box="[617,778,301,327]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="127.951385">127°57’05”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFC96FEB0FC25B427" box="[791,997,301,327]" pageId="2" pageNumber="54" value="2008-10-12">12 October 2008</date>
|
||
; #5) on the east of central Okinawajima Island;
|
||
<specimenCount id="66BEFD159219AC1DFEB1FECFFE5AB40C" box="[304,410,338,364]" pageId="2" pageNumber="54" type="female">1 female</specimenCount>
|
||
from the Chinaze-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFD74FECFFC4DB40C" box="[757,909,338,364]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="28.379444">28°22’46”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFC1BFECFFBFDB40C" box="[922,1085,338,364]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="129.4464">129°26’47”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFBCBFECFFADBB40C" box="[1098,1307,338,364]" pageId="2" pageNumber="54" value="2008-10-15">15 October 2008</date>
|
||
; #6) and
|
||
<specimenCount id="66BEFD159219AC1DFA0CFECFFF27B4F2" pageId="2" pageNumber="54" type="female">1 female</specimenCount>
|
||
from the Kawauchi-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFDD1FEE5FD23B4F2" box="[592,739,376,402]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="28.271389">28°16’17”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFD71FEE5FC4FB4F2" box="[752,911,376,402]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="129.30779">129°18’28”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFC1DFEE5FBA7B4F2" box="[924,1127,376,402]" pageId="2" pageNumber="54" value="2008-10-15">15 October 2008</date>
|
||
; #7) on the western coast, and
|
||
<specimenCount id="66BEFD159219AC1DFF4BFE00FEFEB4D7" box="[202,318,413,439]" pageId="2" pageNumber="54" type="female">2 females</specimenCount>
|
||
and
|
||
<specimenCount id="66BEFD159219AC1DFEFBFE00FE17B4D7" box="[378,471,413,439]" pageId="2" pageNumber="54" type="male">8 males</specimenCount>
|
||
from the Yakugachi-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFCCBFE00FC20B4D7" box="[842,992,413,439]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="28.254723">28°15’17”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFC6CFE00FB4DB4D7" box="[1005,1165,413,439]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="129.40388">129°24’14”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFB1BFE00FAA7B4D7" box="[1178,1383,413,439]" pageId="2" pageNumber="54" value="2008-10-15">15 October 2008</date>
|
||
; #8) and
|
||
<specimenCount id="66BEFD159219AC1DFF4BFE5FFEFBB4BC" box="[202,315,450,476]" pageId="2" pageNumber="54" type="female">5 females</specimenCount>
|
||
and
|
||
<specimenCount id="66BEFD159219AC1DFEF6FE5FFE22B4BC" box="[375,482,450,476]" pageId="2" pageNumber="54" type="male">25 males</specimenCount>
|
||
from the Ura-gawa R. (
|
||
<geoCoordinate id="158C505B9219AC1DFD7EFE5FFC52B4BC" box="[767,914,450,476]" direction="north" orientation="latitude" pageId="2" pageNumber="54" precision="15" value="28.41">28°24’36”N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="158C505B9219AC1DFC1EFE5FFBFFB4BC" box="[927,1087,450,476]" direction="east" orientation="longitude" pageId="2" pageNumber="54" precision="15" value="129.59138">129°35’29”E</geoCoordinate>
|
||
,
|
||
<date id="0406105C9219AC1DFBCAFE5FFAD7B4BC" box="[1099,1303,450,476]" pageId="2" pageNumber="54" value="2008-10-15">15 October 2008</date>
|
||
; #9) on the eastern coast of Amami-ohshima Island. All the specimens were collected by S.O. Sakaguchi and H. Ueda.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="38A265179219AC16FF44FD90FCC2B092" lastPageId="9" lastPageNumber="61" pageId="2" pageNumber="54" type="description">
|
||
<paragraph id="7007369C9219AC1DFF44FD90FEE0B6FC" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
<emphasis id="42CCEA8E9219AC1DFF44FD90FEA1B747" bold="true" box="[197,353,525,551]" pageId="2" pageNumber="54">Description.</emphasis>
|
||
FEMALE (
|
||
<typeStatus id="AF03883E9219AC1DFE73FD90FD58B747" box="[498,664,525,551]" pageId="2" pageNumber="54" type="holotype">HOLOTYPE</typeStatus>
|
||
). Body (
|
||
<figureCitation id="E8832A199219AC1DFD7EFD90FC88B747" box="[767,840,525,551]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Fig. 2</figureCitation>
|
||
A, B) length
|
||
<quantity id="B7409B799219AC1DFC69FD90FB98B747" box="[1000,1112,525,551]" metricMagnitude="-3" metricUnit="m" metricValue="1.13" pageId="2" pageNumber="54" unit="mm" value="1.13">1.13 mm</quantity>
|
||
; prosome length
|
||
<quantity id="B7409B799219AC1DFAA8FD90FA58B747" box="[1321,1432,525,551]" metricMagnitude="-4" metricUnit="m" metricValue="6.5" pageId="2" pageNumber="54" unit="mm" value="0.65">0.65 mm</quantity>
|
||
. Forehead rounded in dorsal and lateral views. Cephalosome and first pediger fused; fourth and fifth pedigers fused; dorsal and lateral surfaces of pedigers smooth, except 3–4 spinules on each posterolateral rounded corner of fifth pediger. Urosome symmetrical. Genital double-somite 1.3 times longer than wide, with several spinules on each anterolateral projection, long anterolateral seta and dorsolateral row of spinules at one-third anteriorly on each side; genital operculum (
|
||
<figureCitation id="E8832A199219AC1DFD27FD55FD3BB782" box="[678,763,712,738]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Figs. 2</figureCitation>
|
||
C, D, 3A) with broad hyaline frill laterally and rounded posterior process (indicated by arrowhead in
|
||
<figureCitation id="E8832A199219AC1DFD3AFD70FCC3B667" box="[699,771,749,775]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Fig. 2</figureCitation>
|
||
C); second urosomite with dorsal row of spinules at on each side; genital double-somite and second and third urosomites with posterior row of spinules along dorsal margin. Caudal rami (
|
||
<figureCitation id="E8832A199219AC1DFE1AFCA5FE21B632" box="[411,481,824,850]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Fig. 2</figureCitation>
|
||
E) symmetrical, 3.3 times longer than wide; 1 lateral and 4 terminal caudal setae thin and dorsal seta short and sinuate; lateral medial terminal caudal seta (longest caudal seta) twice longer than ramus.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FC35FE75B137" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Antennule (
|
||
<figureCitation id="E8832A199219AC1DFED6FC35FE62B6A2" box="[343,418,936,962]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Fig. 2</figureCitation>
|
||
F) 22-segmented with incomplete suture between sixth to seventh segments; setal formula as follows: 1=1+ae (aesthetasc), 2 = 3 + ae, 3 = 2 + ae, 4 = 2 + ae, 5 = 3 + ae, 6 = 1 (spiniform), 7 = 2 + ae, 8 = 2 + ae, 9 = 2 + ae, 10 = 2(1 spiniform) + ae, 11 = 2 + ae, 12 = 2 + ae, 13 = 2 + ae, 14 = 2 + ae, 15 = 2, 16 = 2, 17 = 2 + ae, 18 = 1, 19 = 1, 20 = 2, 21 = 2, 22 = 6 + ae; 20th segment with seta bearing unique row of dense hairs (
|
||
<figureCitation id="E8832A199219AC1DFEC8FBA0FE50B137" box="[329,400,1085,1111]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="2" pageNumber="54">Fig. 2</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FBFFFCC7B1A7" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Antenna (
|
||
<figureCitation id="E8832A199219AC1DFEBDFBFFFE44B11C" box="[316,388,1122,1148]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
A) coxa and basis and first endopodal segment completely fused; coxa with seta; basis with 2 setae; first endopodal segment with 2 setae, second segment with 9 subterminal and 7 terminal setae; exopod 5-segmented, with setal formula 1, 5, 1, 2, 3.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FB4FFB69B072" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Mandible (
|
||
<figureCitation id="E8832A199219AC1DFEC4FB4FFE4BB18C" box="[325,395,1234,1260]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
B) basis with 4 setae; exopod 5-segmented, with seta on each first to fourth segments and 2setae on fifth segment; endopod 2-segmented, with 4 setae on first segment and 9 setae.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FA80FE84B0E2" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Maxillule (
|
||
<figureCitation id="E8832A199219AC1DFEC6FA80FE4EB057" box="[327,398,1309,1335]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
C) praecoxal arthrite with 9 spines and 6 setae; coxal endite with 4 setae, epipodite with 9 setae; basal endites with 3 and 5 setae, exite with seta; exopod with 9 seta; endopod 3-segmented, with setal formula 4, 4, 7
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FA10FB71B0AC" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Maxilla (
|
||
<figureCitation id="E8832A199219AC1DFEB1FA10FEB6B0C7" box="[304,374,1421,1447]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
D) praecoxal with 4 setae on first endite and 3 setae on second endite; coxal endites with 3 and 3 setae; basal endite with 4 setae; endopod 4-segmented, with setal formula 2, 3, 2, 2.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44FA45FB28B35C" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Maxilliped (
|
||
<figureCitation id="E8832A199219AC1DFEDFFA45FE6AB092" box="[350,426,1496,1522]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
E) coxa with 2, 3, 4 setae on first to third endites; basis with 3 setae; endopod 6- segmented, with setal formula 2, 3, 2, 3, 3, 4; 2 setae on second segment and seta on third segment of endopod modified as shown in
|
||
<figureCitation id="E8832A199219AC1DFE1BF9BFFE1DB35C" box="[410,477,1570,1596]" captionStart="FIGURE 4" captionStartId="6.[151,255,1977,2001]" captionTargetBox="[218,1356,194,1952]" captionTargetId="figure@6.[218,1356,194,1964]" captionTargetPageId="6" captionText="FIGURE 4. Pseudodiaptomus nansei sp. nov. Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped." httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="2" pageNumber="54">Fig. 4</figureCitation>
|
||
F and seta on fourth segment short and bearing teeth-like spinules.
|
||
</paragraph>
|
||
<paragraph id="7007369C9219AC1DFF44F9D5FDECB3E7" blockId="2.[151,1438,151,1671]" pageId="2" pageNumber="54">
|
||
Legs 1–4 (
|
||
<figureCitation id="E8832A199219AC1DFEC0F9D5FE45B302" box="[321,389,1608,1634]" captionStart="FIGURE 5" captionStartId="7.[151,255,1980,2004]" captionTargetBox="[246,1340,206,1923]" captionTargetId="figure@7.[246,1340,194,1959]" captionTargetPageId="7" captionText="FIGURE 5. Pseudodiaptomus nansei sp. nov. Female (A – F, holotype; G, paratype): A – E, legs 1 – 5, posterior; F, base of third exopodal segment of leg 5, posterior; G, base of third exopodal segment of leg 5, anterior." httpUri="https://zenodo.org/record/198134/files/figure.png" pageId="2" pageNumber="54">Fig. 5</figureCitation>
|
||
A–D,
|
||
<tableCitation id="3D3A03279219AC1DFE4FF9D5FDE4B302" box="[462,548,1608,1634]" captionStart="TABLE 1" captionStartId="2.[151,239,1719,1743]" captionText="TABLE 1. Seta and spine formula of legs 1 – 4 of Pseudodiaptomus nansei sp. nov." pageId="2" pageNumber="54">Table 1</tableCitation>
|
||
). Terminal spines on third exopodal segments of legs 1–3 with row of hairs along distal half of medial margin.
|
||
</paragraph>
|
||
<caption id="24C766149219AC1DFF16F92AFBCCB3AF" box="[151,1036,1719,1743]" pageId="2" pageNumber="54">
|
||
<paragraph id="7007369C9219AC1DFF16F92AFBCCB3AF" blockId="2.[151,1264,1719,1964]" box="[151,1036,1719,1743]" pageId="2" pageNumber="54">
|
||
<emphasis id="42CCEA8E9219AC1DFF16F92AFEC8B3AF" bold="true" box="[151,264,1719,1743]" pageId="2" pageNumber="54">TABLE 1.</emphasis>
|
||
Seta and spine formula of legs 1–4 of
|
||
<taxonomicName id="B7B84D1F9219AC1DFD27F925FC70B3AF" box="[678,944,1720,1743]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="2" pageNumber="54" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E9219AC1DFD27F925FC70B3AF" box="[678,944,1720,1743]" italics="true" pageId="2" pageNumber="54">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F59219AC1DFC37F92AFBCCB3AF" box="[950,1036,1719,1743]" pageId="2" pageNumber="54" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7007369C9219AC16FEC3F977FDCAB427" blockId="2.[151,1264,1719,1964]" lastBlockId="9.[151,1437,152,2007]" lastPageId="9" lastPageNumber="61" pageId="2" pageNumber="54">
|
||
Coxa Basis Exopodal segment Endopodal segment Leg 1 0-1 0-0
|
||
<date id="0406105C9219AC1DFD27F888FD08B24C" box="[678,712,1813,1836]" pageId="2" pageNumber="54">I-1</date>
|
||
; 0-1; II, I, 3 0-1; 0-1; 1, 2, 3 Leg 2 0-1 0-0
|
||
<date id="0406105C9219AC1DFD27F8DDFD08B237" box="[678,712,1856,1879]" pageId="2" pageNumber="54">I-1</date>
|
||
;
|
||
<date id="0406105C9219AC1DFD52F8DDFD35B237" box="[723,757,1856,1879]" pageId="2" pageNumber="54">I-1</date>
|
||
; II, I, 5 0-1; 0-2; 2, 2, 4 Leg 3 0-1 0-0
|
||
<date id="0406105C9219AC1DFD27F8F7FD08B2E1" box="[678,712,1898,1921]" pageId="2" pageNumber="54">I-1</date>
|
||
;
|
||
<date id="0406105C9219AC1DFD52F8F7FD35B2E1" box="[723,757,1898,1921]" pageId="2" pageNumber="54">I-1</date>
|
||
; II, I, 5 0-1; 0-2; 2, 2, 4 Leg 4 0-1 1-0
|
||
<date id="0406105C9219AC1DFD27F808FD08B2CC" box="[678,712,1941,1964]" pageId="2" pageNumber="54">I-1</date>
|
||
;
|
||
<date id="0406105C9219AC1DFD52F808FD35B2CC" box="[723,757,1941,1964]" pageId="2" pageNumber="54">I-1</date>
|
||
; II, I, 5 0-1; 0-2; 2, 2, 3 Leg 5 (
|
||
<figureCitation id="E8832A199212AC16FE9AFF05FEA1B5D2" box="[283,353,152,178]" captionStart="FIGURE 5" captionStartId="7.[151,255,1980,2004]" captionTargetBox="[246,1340,206,1923]" captionTargetId="figure@7.[246,1340,194,1959]" captionTargetPageId="7" captionText="FIGURE 5. Pseudodiaptomus nansei sp. nov. Female (A – F, holotype; G, paratype): A – E, legs 1 – 5, posterior; F, base of third exopodal segment of leg 5, posterior; G, base of third exopodal segment of leg 5, anterior." httpUri="https://zenodo.org/record/198134/files/figure.png" pageId="9" pageNumber="61">Fig. 5</figureCitation>
|
||
E) symmetrical; coxa with spinules anterolaterally; basis with proximal and distal spinules medially, posterior seta and anterior spinules laterally. Exopod 3-segmented; first segment with pointed distomedial process, distolateral spine, and anterodistal row of spinules; second segment with 1 large medial and 1 small lateral spines; third segment representing long terminal spine with notch (
|
||
<figureCitation id="E8832A199212AC16FB3CFE95FAC5B442" box="[1213,1285,264,290]" captionStart="FIGURE 5" captionStartId="7.[151,255,1980,2004]" captionTargetBox="[246,1340,206,1923]" captionTargetId="figure@7.[246,1340,194,1959]" captionTargetPageId="7" captionText="FIGURE 5. Pseudodiaptomus nansei sp. nov. Female (A – F, holotype; G, paratype): A – E, legs 1 – 5, posterior; F, base of third exopodal segment of leg 5, posterior; G, base of third exopodal segment of leg 5, anterior." httpUri="https://zenodo.org/record/198134/files/figure.png" pageId="9" pageNumber="61">Fig. 5</figureCitation>
|
||
F) and short anterior spine at base (
|
||
<figureCitation id="E8832A199212AC16FE1EFEB0FE25B427" box="[415,485,301,327]" captionStart="FIGURE 5" captionStartId="7.[151,255,1980,2004]" captionTargetBox="[246,1340,206,1923]" captionTargetId="figure@7.[246,1340,194,1959]" captionTargetPageId="7" captionText="FIGURE 5. Pseudodiaptomus nansei sp. nov. Female (A – F, holotype; G, paratype): A – E, legs 1 – 5, posterior; F, base of third exopodal segment of leg 5, posterior; G, base of third exopodal segment of leg 5, anterior." httpUri="https://zenodo.org/record/198134/files/figure.png" pageId="9" pageNumber="61">Fig. 5</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
<caption id="24C766149218AC1CFF16F896FD95B282" httpUri="https://zenodo.org/record/198130/files/figure.png" pageId="3" pageNumber="55" targetBox="[171,1416,194,1784]" targetPageId="3">
|
||
<paragraph id="7007369C9218AC1CFF16F896FD95B282" blockId="3.[151,1436,1803,2018]" pageId="3" pageNumber="55">
|
||
<emphasis id="42CCEA8E9218AC1CFF16F896FEDCB243" bold="true" box="[151,284,1803,1827]" pageId="3" pageNumber="55">FIGURE 1.</emphasis>
|
||
Map of the
|
||
<taxonomicName id="B7B84D1F9218AC1CFE24F896FD86B242" authority="Islands" authorityName="Islands" box="[421,582,1803,1826]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="3" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
and Kyushu Island. Locations of the rivers (R.) where sampling occurred are indicated by black spots, among which those with the numbers represent the rivers from which specimens of the new species or
|
||
<taxonomicName id="B7B84D1F9218AC1CFE89F8D6FD81B202" authority="Burckhardt, 1913" authorityName="Burckhardt" authorityYear="1913" box="[264,577,1867,1890]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="3" pageNumber="55" phylum="Arthropoda" rank="species" species="inopinus">
|
||
<emphasis id="42CCEA8E9218AC1CFE89F8D6FEBFB202" box="[264,383,1867,1890]" italics="true" pageId="3" pageNumber="55">P. inopinus</emphasis>
|
||
Burckhardt, 1913
|
||
</taxonomicName>
|
||
were collected in the
|
||
<taxonomicName id="B7B84D1F9218AC1CFCAEF8D6FC0BB202" authority="Islands" authorityName="Islands" box="[815,971,1867,1890]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="3" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
(1, Hirakubo-gawa R.; 2, Miyara-gawa R.; 3, Yakashimoguchi-gawa R.; 4, Tokuhina-gawa R.; 5, Ginozafukuchi-gawa R.; 6, Chinaze-gawa R.; 7, Kawauchi-gawa R.; 8, Yakugachi-gawa R.; 9, Ura-gawa R.) and Kyushu Island (10, Tsuri-kawa R.; 11, Imari-gawa R.; 12, Yukiura-gawa R.; 13, Rokkaku-gawa R.; 14, Chikugo-gawa R.; 15, Manose-gawa R.; 16, Hitotsuse-gawa R.; 17, Shiomi-gawa R.; 18, Yasaka-gawa R.; 19, Yamakuni-gawa R.).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="24C76614921FAC1BFF16F8E6FE27B292" httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="4" pageNumber="56" targetBox="[229,1362,187,1895]" targetPageId="4">
|
||
<paragraph id="7007369C921FAC1BFF16F8E6FE27B292" blockId="4.[151,1437,1915,2034]" pageId="4" pageNumber="56">
|
||
<emphasis id="42CCEA8E921FAC1BFF16F8E6FEDFB2F3" bold="true" box="[151,287,1915,1939]" pageId="4" pageNumber="56">FIGURE 2.</emphasis>
|
||
<taxonomicName id="B7B84D1F921FAC1BFEA6F8E6FDFFB2F2" box="[295,575,1915,1938]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="4" pageNumber="56" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E921FAC1BFEA6F8E6FDFFB2F2" box="[295,575,1915,1938]" italics="true" pageId="4" pageNumber="56">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F5921FAC1BFDC9F8E6FD62B2F3" box="[584,674,1915,1939]" pageId="4" pageNumber="56" rank="species">
|
||
<emphasis id="42CCEA8E921FAC1BFDC9F8E6FD62B2F3" bold="true" box="[584,674,1915,1939]" pageId="4" pageNumber="56">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Female (A–G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20th segment of antennule; H, caudal rami with slightly thickened setae, dorsal.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="24C76614921EAC1AFF16F813FD7BB285" httpUri="https://zenodo.org/record/198132/files/figure.png" pageId="5" pageNumber="57" targetBox="[372,1221,194,1916]" targetPageId="5">
|
||
<paragraph id="7007369C921EAC1AFF16F813FD7BB285" blockId="5.[151,1436,1934,2021]" pageId="5" pageNumber="57">
|
||
<emphasis id="42CCEA8E921EAC1AFF16F813FEDAB2C6" bold="true" box="[151,282,1934,1958]" pageId="5" pageNumber="57">FIGURE 3.</emphasis>
|
||
<taxonomicName id="B7B84D1F921EAC1AFEA0F812FDEDB2C6" box="[289,557,1935,1958]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E921EAC1AFEA0F812FDEDB2C6" box="[289,557,1935,1958]" italics="true" pageId="5" pageNumber="57">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F5921EAC1AFDB5F813FD4BB2C6" box="[564,651,1934,1958]" pageId="5" pageNumber="57" rank="species">
|
||
<emphasis id="42CCEA8E921EAC1AFDB5F813FD4BB2C6" bold="true" box="[564,651,1934,1958]" pageId="5" pageNumber="57">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="B7B84D1F921EAC1AFD3EF812FC39B2C5" authority="Burckhardt, 1913" authorityName="Burckhardt" authorityYear="1913" box="[703,1017,1934,1958]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="inopinus">
|
||
<emphasis id="42CCEA8E921EAC1AFD3EF812FCF6B2C6" box="[703,822,1935,1958]" italics="true" pageId="5" pageNumber="57">P. inopinus</emphasis>
|
||
Burckhardt, 1913
|
||
</taxonomicName>
|
||
. SEM photographs of genital flaps: A,
|
||
<taxonomicName id="B7B84D1F921EAC1AFF16F832FF38B2A6" box="[151,248,1967,1990]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E921EAC1AFF16F832FF38B2A6" box="[151,248,1967,1990]" italics="true" pageId="5" pageNumber="57">P. nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F5921EAC1AFE81F833FE97B2A6" box="[256,343,1966,1990]" pageId="5" pageNumber="57" rank="species">
|
||
<emphasis id="42CCEA8E921EAC1AFE81F833FE97B2A6" bold="true" box="[256,343,1966,1990]" pageId="5" pageNumber="57">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
from the Hirakubo-gawa River, ventral view; B,
|
||
<taxonomicName id="B7B84D1F921EAC1AFCF3F832FC2AB2A6" box="[882,1002,1967,1990]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="inopinus">
|
||
<emphasis id="42CCEA8E921EAC1AFCF3F832FC2AB2A6" box="[882,1002,1967,1990]" italics="true" pageId="5" pageNumber="57">P. inopinus</emphasis>
|
||
</taxonomicName>
|
||
from the Tsuri-kawa River, with lateral hyline frill somewhat turned up, ventrolateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="24C76614921DAC19FF16F824FCF3B290" httpUri="https://zenodo.org/record/198133/files/figure.png" pageId="6" pageNumber="58" targetBox="[218,1356,194,1952]" targetPageId="6">
|
||
<paragraph id="7007369C921DAC19FF16F824FCF3B290" blockId="6.[151,1436,1977,2032]" pageId="6" pageNumber="58">
|
||
<emphasis id="42CCEA8E921DAC19FF16F824FED9B2B1" bold="true" box="[151,281,1977,2001]" pageId="6" pageNumber="58">FIGURE 4.</emphasis>
|
||
<taxonomicName id="B7B84D1F921DAC19FEA1F827FDEBB2B1" box="[288,555,1978,2001]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E921DAC19FEA1F827FDEBB2B1" box="[288,555,1978,2001]" italics="true" pageId="6" pageNumber="58">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F5921DAC19FDB0F824FD47B2B1" box="[561,647,1977,2001]" pageId="6" pageNumber="58" rank="species">
|
||
<emphasis id="42CCEA8E921DAC19FDB0F824FD47B2B1" bold="true" box="[561,647,1977,2001]" pageId="6" pageNumber="58">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Female (holotype): A, antenna; B, mandible; C, maxillule; D, maxilla; E, maxilliped; F, setae on third endopodal segment of maxilliped.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="24C76614921CAC18FF16F821FB4BB294" httpUri="https://zenodo.org/record/198134/files/figure.png" pageId="7" pageNumber="59" targetBox="[246,1340,206,1923]" targetPageId="7">
|
||
<paragraph id="7007369C921CAC18FF16F821FB4BB294" blockId="7.[151,1434,1980,2036]" pageId="7" pageNumber="59">
|
||
<emphasis id="42CCEA8E921CAC18FF16F821FED8B2B4" bold="true" box="[151,280,1980,2004]" pageId="7" pageNumber="59">FIGURE 5.</emphasis>
|
||
<taxonomicName id="B7B84D1F921CAC18FEA1F820FDEAB2B4" box="[288,554,1981,2004]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="7" pageNumber="59" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E921CAC18FEA1F820FDEAB2B4" box="[288,554,1981,2004]" italics="true" pageId="7" pageNumber="59">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F5921CAC18FDB0F821FD47B2B4" box="[561,647,1980,2004]" pageId="7" pageNumber="59" rank="species">
|
||
<emphasis id="42CCEA8E921CAC18FDB0F821FD47B2B4" bold="true" box="[561,647,1980,2004]" pageId="7" pageNumber="59">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Female (A–F, holotype; G, paratype): A–E, legs 1–5, posterior; F, base of third exopodal segment of leg 5, posterior; G, base of third exopodal segment of leg 5, anterior.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="24C766149213AC17FF16F812FC91B287" httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="8" pageNumber="60" targetBox="[220,1337,194,1889]" targetPageId="8">
|
||
<paragraph id="7007369C9213AC17FF16F812FC91B287" blockId="8.[151,1436,1935,2023]" pageId="8" pageNumber="60">
|
||
<emphasis id="42CCEA8E9213AC17FF16F812FEDDB2C7" bold="true" box="[151,285,1935,1959]" pageId="8" pageNumber="60">FIGURE 6.</emphasis>
|
||
<taxonomicName id="B7B84D1F9213AC17FEA4F80DFDF8B2C7" box="[293,568,1936,1959]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="8" pageNumber="60" phylum="Arthropoda" rank="species" species="nansei" status="sp. nov.">
|
||
<emphasis id="42CCEA8E9213AC17FEA4F80DFDF8B2C7" box="[293,568,1936,1959]" italics="true" pageId="8" pageNumber="60">Pseudodiaptomus nansei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="59FF57F59213AC17FDBEF812FD58B2C7" box="[575,664,1935,1959]" pageId="8" pageNumber="60" rank="species">
|
||
<emphasis id="42CCEA8E9213AC17FDBEF812FD58B2C7" bold="true" box="[575,664,1935,1959]" pageId="8" pageNumber="60">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Male (A–F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7007369C9212AC16FF44FECFFC7CB4BC" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
MALE (ALLOTYPE). Body (
|
||
<figureCitation id="E8832A199212AC16FDA9FECFFDAEB40C" box="[552,622,338,364]" captionStart="FIGURE 6" captionStartId="8.[151,257,1935,1959]" captionTargetBox="[220,1337,194,1889]" captionTargetId="figure@8.[220,1338,194,1889]" captionTargetPageId="8" captionText="FIGURE 6. Pseudodiaptomus nansei sp. nov. Male (A – F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5." httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="9" pageNumber="61">Fig. 6</figureCitation>
|
||
A, B) length
|
||
<quantity id="B7409B799212AC16FC86FECFFCB2B40C" box="[775,882,338,364]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="61" unit="mm" value="0.9">0.90 mm</quantity>
|
||
, prosome length
|
||
<quantity id="B7409B799212AC16FBBBFECFFB67B40C" box="[1082,1191,338,364]" metricMagnitude="-4" metricUnit="m" metricValue="5.4" pageId="9" pageNumber="61" unit="mm" value="0.54">0.54 mm</quantity>
|
||
. Cephalothorax as in female. Fifth pediger with no spinules on each posterolateral rounded corners. Genital somite with small posterolateral process on each side; second urosomite ventrally with transverse rows of spinules (
|
||
<figureCitation id="E8832A199212AC16FAAFFE00FAB7B4D7" box="[1326,1399,413,439]" captionStart="FIGURE 6" captionStartId="8.[151,257,1935,1959]" captionTargetBox="[220,1337,194,1889]" captionTargetId="figure@8.[220,1338,194,1889]" captionTargetPageId="8" captionText="FIGURE 6. Pseudodiaptomus nansei sp. nov. Male (A – F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5." httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="9" pageNumber="61">Fig. 6</figureCitation>
|
||
C); second to fourth urosomites fringed with spinules on whole margins.
|
||
</paragraph>
|
||
<paragraph id="7007369C9212AC16FF44FE75FE9EB7DC" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
Right antennule (
|
||
<figureCitation id="E8832A199212AC16FE1EFE75FE2AB762" box="[415,490,488,514]" captionStart="FIGURE 6" captionStartId="8.[151,257,1935,1959]" captionTargetBox="[220,1337,194,1889]" captionTargetId="figure@8.[220,1338,194,1889]" captionTargetPageId="8" captionText="FIGURE 6. Pseudodiaptomus nansei sp. nov. Male (A – F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5." httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="9" pageNumber="61">Fig. 6</figureCitation>
|
||
D) 20-segmented, with sixth to seventh segments incompletely fused; setal formula as follows: 1 = 1 + ae, 2 = 3 + ae, 3 = 2 + ae, 4 = 1, 5 = 2 + ae, 6 = 1, 7 = 2 + ae, 8 = 1 (spine), 9 = 2 + ae, 10 = 1 (spine) + ae, 11 = 2 (1 spine) + ae, 12 = 2 (1 spine) +ae, 13 = 2 (1 spine) + ae, 14 = 2 + ae, 15 = 2 + ae, 16 = 2 + ae, 17 = 2 (1 spine), 18 = 2 (1 pine), 19 = 3 (2 spine), 20 = 9 + 2ae; 18th segment with serrate ridge; 19th segment with hirsute proximal ridge; length ratios of 18–20th segments to 17th segment 1.9, 1.6, 3.2, respectively.
|
||
</paragraph>
|
||
<paragraph id="7007369C9212AC16FF44FD55FC20B11C" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
Leg 5 (
|
||
<figureCitation id="E8832A199212AC16FE9DFD55FEA4B782" box="[284,356,712,738]" captionStart="FIGURE 6" captionStartId="8.[151,257,1935,1959]" captionTargetBox="[220,1337,194,1889]" captionTargetId="figure@8.[220,1338,194,1889]" captionTargetPageId="8" captionText="FIGURE 6. Pseudodiaptomus nansei sp. nov. Male (A – F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5." httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="9" pageNumber="61">Fig. 6</figureCitation>
|
||
E, F) coxa with spinule patch on both surfaces. Left basis and endopod completely fused, produced into 2 large medial processes, medial one large and laterally curved with anterior row of long spinules at mid length, and distal one smaller, and discontinuously tapering into thin spiniform process with many spinules on posterior surface of base, and with lateral seta and anterolateral row of spinules. Left exopod 2-segmented; first segment rectangular with spine and spinules at distolateral corner, second segment thumb-shaped with lateral notch one-third from tip, proximomedial row of spinules, proximolateral spine, 2 setae each at notch and tip. Right leg basis with 2 medial processes, proximal one rounded, tip bearing hairlike spinule, and distal one triangular, and with proximolateral spinules, lateral seta and distal spinules. Exopod 3-segmented; first segment with fused thick curved terminal spine extending at most to half length of second segment, with proximomedial spinule and anterolateral spinules; third segment shaped falcate long, proximally swollen along lateral margin with maximum width at proximal one-third, bearing medial seta and medial triangular process with seta, terminal third with medial spinules.
|
||
</paragraph>
|
||
<paragraph id="7007369C9212AC16FF44FB15FDF4B1C2" blockId="9.[151,1437,152,2007]" box="[197,564,1160,1186]" pageId="9" pageNumber="61">Other appendages as in female.</paragraph>
|
||
<paragraph id="7007369C9212AC16FF44FB30FCC2B092" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
<emphasis id="42CCEA8E9212AC16FF44FB30FE94B1A7" bold="true" box="[197,340,1197,1223]" pageId="9" pageNumber="61">Variability.</emphasis>
|
||
The body length ranged from
|
||
<quantity id="B7409B799212AC16FD46FB30FCB6B1A7" box="[711,886,1197,1223]" metricMagnitude="-3" metricUnit="m" metricValue="1.115" metricValueMax="1.13" metricValueMin="1.1" pageId="9" pageNumber="61" unit="mm" value="1.115" valueMax="1.13" valueMin="1.1">1.10–1.13 mm</quantity>
|
||
(n=5) in females and
|
||
<quantity id="B7409B799212AC16FB02FB30FAF1B1A7" box="[1155,1329,1197,1223]" metricMagnitude="-4" metricUnit="m" metricValue="8.85" metricValueMax="9.1" metricValueMin="8.6" pageId="9" pageNumber="61" unit="mm" value="0.885" valueMax="0.91" valueMin="0.86">0.86–0.91 mm</quantity>
|
||
(n=5) in males, and the prosome length
|
||
<quantity id="B7409B799212AC16FD88FB4FFD76B18C" box="[521,694,1234,1260]" metricMagnitude="-4" metricUnit="m" metricValue="6.6" metricValueMax="6.7" metricValueMin="6.5" pageId="9" pageNumber="61" unit="mm" value="0.66" valueMax="0.67" valueMin="0.65">0.65–0.67 mm</quantity>
|
||
in females and
|
||
<quantity id="B7409B799212AC16FCF2FB4FFBE0B18C" box="[883,1056,1234,1260]" metricMagnitude="-4" metricUnit="m" metricValue="5.45" metricValueMax="5.5" metricValueMin="5.4" pageId="9" pageNumber="61" unit="mm" value="0.545" valueMax="0.55" valueMin="0.54">0.54–0.55 mm</quantity>
|
||
in males. One female specimen from the Yakugachi-gawa River had slightly swollen setae on the caudal rami (
|
||
<figureCitation id="E8832A199212AC16FBF0FB65FB7EB072" box="[1137,1214,1272,1298]" captionStart="FIGURE 2" captionStartId="4.[151,258,1915,1939]" captionTargetBox="[229,1362,187,1895]" captionTargetId="figure@4.[229,1362,187,1896]" captionTargetPageId="4" captionText="FIGURE 2. Pseudodiaptomus nansei sp. nov. Female (A – G, holotype; H, specimen from Yakugachi-gawa River, Amami-ohshima Island): A, habitus, dorsal; B, habitus, right lateral; C, genital double somite, ventral; D, genital double somite, right lateral; E, caudal rami, dorsal; F, antennule; G, seta on 20 th segment of antennule; H, caudal rami with slightly thickened setae, dorsal." httpUri="https://zenodo.org/record/198131/files/figure.png" pageId="9" pageNumber="61">Fig. 2</figureCitation>
|
||
H). The male first urosomite lateral spinules and second urosomite ventral spinule rows varied and in some specimens the rows resembled those of
|
||
<taxonomicName id="B7B84D1F9212AC16FEFCFADEFD15B03C" authority="Burckhardt, 1913" authorityName="Burckhardt" authorityYear="1913" box="[381,725,1346,1372]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="61" phylum="Arthropoda" rank="species" species="inopinus">
|
||
<emphasis id="42CCEA8E9212AC16FEFCFADEFDC0B03C" box="[381,512,1347,1372]" italics="true" pageId="9" pageNumber="61">P. inopinus</emphasis>
|
||
<bibRefCitation id="14294B6D9212AC16FD86FADFFD15B03C" author="Burckhardt" box="[519,725,1346,1372]" pageId="9" pageNumber="61" refString="Burckhardt, G. (1913) Zooplankton aus ost- und sud-asiatischen Binnengewassern. Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Tiere, 34, 341 - 471." type="journal article" year="1913">Burckhardt, 1913</bibRefCitation>
|
||
</taxonomicName>
|
||
described below. Male left leg 5 posterior spinules patch on the fused basis-endopod segment was absent in specimens from the Amami-ohshima Island. Male left leg 5 the second exopodal segment of a specimen from the Ura-gawa River was the intermediate form between thumb- and paddle-types by having a weak lateral depression, and a spinule patch on the anterior surface (
|
||
<figureCitation id="E8832A199212AC16FAEDFA2FFF66B092" captionStart="FIGURE 6" captionStartId="8.[151,257,1935,1959]" captionTargetBox="[220,1337,194,1889]" captionTargetId="figure@8.[220,1338,194,1889]" captionTargetPageId="8" captionText="FIGURE 6. Pseudodiaptomus nansei sp. nov. Male (A – F, allotype; G, specimen from Ura-gawa River): A, habitus, dorsal; B, habitus, right lateral; C, second urosomite, ventral; D, right antennule; E, leg 5, posterior; F, leg 5, anterior; G, moderately paddle-shaped second exopodal segment of left leg 5." httpUri="https://zenodo.org/record/198135/files/figure.png" pageId="9" pageNumber="61">Fig. 6</figureCitation>
|
||
G), which was absent in the thumb-type specimens.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="38A265179212AC16FF44FA60FE47B35C" pageId="9" pageNumber="61" type="etymology">
|
||
<paragraph id="7007369C9212AC16FF44FA60FE47B35C" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
<emphasis id="42CCEA8E9212AC16FF44FA60FE94B377" bold="true" box="[197,340,1533,1559]" pageId="9" pageNumber="61">Etymology.</emphasis>
|
||
The species name is a noun in apposition derived from the
|
||
<taxonomicName id="B7B84D1F9212AC16FBA4FA60FB19B377" authority="Islands" authorityName="Islands" box="[1061,1241,1533,1559]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
, the distribution range of the species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="38A265179212AC16FF44F9DAFBD4B2B7" pageId="9" pageNumber="61" type="discussion">
|
||
<paragraph id="7007369C9212AC16FF44F9DAFBD4B2B7" blockId="9.[151,1437,152,2007]" pageId="9" pageNumber="61">
|
||
<emphasis id="42CCEA8E9212AC16FF44F9DAFE81B301" bold="true" box="[197,321,1607,1633]" pageId="9" pageNumber="61">Remarks.</emphasis>
|
||
This new species was collected from three islands of the
|
||
<taxonomicName id="B7B84D1F9212AC16FB82F9D5FB76B302" authority="Islands" authorityName="Islands" box="[1027,1206,1608,1634]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
in southern
|
||
<collectingCountry id="08AF760C9212AC16FACEF9D5FA59B302" box="[1359,1433,1608,1634]" name="Japan" pageId="9" pageNumber="61">Japan</collectingCountry>
|
||
: Ishigaki-jima, Okinawa-jima and Amami-ohshima Islands (
|
||
<figureCitation id="E8832A199212AC16FCD1F9F0FC54B3E7" box="[848,916,1645,1671]" captionStart="FIGURE 1" captionStartId="3.[151,256,1803,1827]" captionTargetBox="[171,1416,194,1784]" captionTargetId="figure@3.[171,1416,194,1784]" captionTargetPageId="3" captionText="FIGURE 1. Map of the Nansei Islands and Kyushu Island. Locations of the rivers (R.) where sampling occurred are indicated by black spots, among which those with the numbers represent the rivers from which specimens of the new species or P. inopinus Burckhardt, 1913 were collected in the Nansei Islands (1, Hirakubo-gawa R.; 2, Miyara-gawa R.; 3, Yakashimoguchi-gawa R.; 4, Tokuhina-gawa R.; 5, Ginozafukuchi-gawa R.; 6, Chinaze-gawa R.; 7, Kawauchi-gawa R.; 8, Yakugachi-gawa R.; 9, Ura-gawa R.) and Kyushu Island (10, Tsuri-kawa R.; 11, Imari-gawa R.; 12, Yukiura-gawa R.; 13, Rokkaku-gawa R.; 14, Chikugo-gawa R.; 15, Manose-gawa R.; 16, Hitotsuse-gawa R.; 17, Shiomi-gawa R.; 18, Yasaka-gawa R.; 19, Yamakuni-gawa R.)." httpUri="https://zenodo.org/record/198130/files/figure.png" pageId="9" pageNumber="61">Fig. 1</figureCitation>
|
||
), but not found in the samples from Kyushu and the other islands of the
|
||
<taxonomicName id="B7B84D1F9212AC16FE57F90FFD45B3CC" authority="Islands" authorityName="Islands" box="[470,645,1682,1708]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
. Salinity and temperature at the sampling sites of the species ranged from 0.3–25.1 and from 21.6–29.7°C, respectively. This species was especially dominant at the site of the Hirakubo-gawa River, Ishigaki-jima Island, where the salinity ranged from 3.1–6.2.
|
||
<bibRefCitation id="14294B6D9212AC16FBF2F940FA88B397" author="Oka" box="[1139,1352,1757,1783]" pageId="9" pageNumber="61" refString="Oka, S., Saisho, T. & Hirota, R. (1991) Pseudodiaptomus (Crustacea, Copepoda) in the brackish waters of mangrove regions in the nansei Islands, Southwestern Japan. Bulletin of the Biogeography Society of Japan, 46, 83 - 87." type="journal article" year="1991">
|
||
Oka
|
||
<emphasis id="42CCEA8E9212AC16FB2DF940FB26B396" box="[1196,1254,1757,1782]" italics="true" pageId="9" pageNumber="61">et al.</emphasis>
|
||
’s (1991
|
||
</bibRefCitation>
|
||
, fig. 3) specimens described as
|
||
<taxonomicName id="B7B84D1F9212AC16FE37F89EFDFAB27C" box="[438,570,1795,1820]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="61" phylum="Arthropoda" rank="species" species="inopinus">
|
||
<emphasis id="42CCEA8E9212AC16FE37F89EFDFAB27C" box="[438,570,1795,1820]" italics="true" pageId="9" pageNumber="61">P. inopinus</emphasis>
|
||
</taxonomicName>
|
||
from Iriomote-jima, Ishigaki-jima, Okinawa-jima, Amami-ohshima and Tanegashima Islands of the
|
||
<taxonomicName id="B7B84D1F9212AC16FE5FF8B5FD4AB222" authority="Islands" authorityName="Islands" box="[478,650,1832,1858]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="68" phylum="Arthropoda" rank="species" species="nansei">Nansei Islands</taxonomicName>
|
||
are here attributed to
|
||
<taxonomicName id="B7B84D1F9212AC16FC0CF8B5FC36B221" box="[909,1014,1832,1857]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="61" phylum="Arthropoda" rank="species" species="nansei">
|
||
<emphasis id="42CCEA8E9212AC16FC0CF8B5FC36B221" box="[909,1014,1832,1857]" italics="true" pageId="9" pageNumber="61">P. nansei</emphasis>
|
||
</taxonomicName>
|
||
. The authors published illustrations showing the female caudal rami with thin terminal setae and the male right leg 5 with the third segment swollen at the proximal one-third.
|
||
<bibRefCitation id="14294B6D9212AC16FDAEF8EFFD39B2EC" box="[559,761,1906,1932]" pageId="9" pageNumber="61" refString="Oka, S., Saisho, T. & Hirota, R. (1991) Pseudodiaptomus (Crustacea, Copepoda) in the brackish waters of mangrove regions in the nansei Islands, Southwestern Japan. Bulletin of the Biogeography Society of Japan, 46, 83 - 87." type="journal article">
|
||
Oka
|
||
<emphasis id="42CCEA8E9212AC16FDE9F8EEFD63B2EC" box="[616,675,1907,1932]" italics="true" pageId="9" pageNumber="61">et al.</emphasis>
|
||
(1991)
|
||
</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="14294B6D9212AC16FCB2F8EFFB82B2EC" author="Oka" box="[819,1090,1906,1932]" pageId="9" pageNumber="61" refString="Oka, S. & Saisho, T. (1994) Occurrence of zooplankton in Sumiyo Bay, Amamioshima Island. Composition and abundance in the estuary and surf zone in winter season. Memoirs of Faculty of Fisheries, Kagoshima University, 43, 51 - 59. [In Japanese with English abstract]" type="journal article" year="1994">Oka and Saisho (1994)</bibRefCitation>
|
||
also recorded the dominance of
|
||
<taxonomicName id="B7B84D1F9212AC16FF3BF805FEEBB2D1" box="[186,299,1944,1969]" class="Maxillopoda" family="Pseudodiaptomidae" genus="Pseudodiaptomus" kingdom="Animalia" order="Calanoida" pageId="9" pageNumber="61" phylum="Arthropoda" rank="species" species="nansei">
|
||
<emphasis id="42CCEA8E9212AC16FF3BF805FEEBB2D1" box="[186,299,1944,1969]" italics="true" pageId="9" pageNumber="61">P. nansei</emphasis>
|
||
</taxonomicName>
|
||
in brackish waters of the Nakama-gawa River (salinity 1.5), Iriomote-jima Island, and the Sumiyo-gawa River (salinity 21.8±7.5), Amimi-oshima Island, respectively.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |