421 lines
65 KiB
XML
421 lines
65 KiB
XML
<document ID-CLB-Dataset="121971" ID-DOI="http://dx.doi.org/10.3897/subtbiol.44.86914" ID-GBIF-Dataset="6dcce6d8-6a0c-4afd-bab2-ca640300ae07" ID-Pensoft-Pub="1314-2615-44-21" ID-Pensoft-UUID="27097103DFA85FF0954CAADE72F24005" ID-ZooBank="1865B08110724900BFC7563C0D29DA7D" ModsDocID="1314-2615-44-21" checkinTime="1660625097676" checkinUser="pensoft" docAuthor="Shintani, Aki, Lee, Chi-Woo & Tomikawa, Ko" docDate="2022" docId="9D1D2179706C5BC4BB2F8F49983498F4" docLanguage="en" docName="SubterBiol 44: 21-50" docOrigin="Subterranean Biology 44" docPubDate="2022-08-15" docSource="http://dx.doi.org/10.3897/subtbiol.44.86914" docTitle="Eoniphargus kojimai Ueno 1955" docType="treatment" docVersion="5" id="27097103DFA85FF0954CAADE72F24005" lastPageNumber="21" masterDocId="27097103DFA85FF0954CAADE72F24005" masterDocTitle="Two new species add to the diversity of Eoniphargus in subterranean waters of Japan, with molecular phylogeny of the family Mesogammaridae (Crustacea, Amphipoda)" masterLastPageNumber="50" masterPageNumber="21" pageNumber="21" updateTime="1732798697937" updateUser="ExternalLinkService">
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<mods:title id="D5647DE4CBB70688F1B36B10041A9D65">Two new species add to the diversity of Eoniphargus in subterranean waters of Japan, with molecular phylogeny of the family Mesogammaridae (Crustacea, Amphipoda)</mods:title>
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<mods:roleTerm id="B0726E7F06915C1B60EF03DCBD29DBD8">Author</mods:roleTerm>
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<mods:namePart id="82CC946C8DA32D0E27C5F51B79D7237B">Shintani, Aki</mods:namePart>
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<mods:affiliation id="B28FE740728D23901201E81A2D04A376">Graduate School of Humanities and Social Sciences, Hiroshima University, 1 - 1 - 1 Kagamiyama, Higashihiroshima, Hiroshima, 739 - 8524, Japan</mods:affiliation>
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<mods:roleTerm id="44CE2C0E953D4CB4430A7034C6CF6BF7">Author</mods:roleTerm>
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<mods:namePart id="CA4130375F89DB22FCF6B22F8B858EC8">Lee, Chi-Woo</mods:namePart>
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<mods:nameIdentifier id="1666FABD485F55CC8D9EE231E1452118" type="ORCID">https://orcid.org/0000-0002-0763-4271</mods:nameIdentifier>
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<mods:affiliation id="FC8212FA7EA787AB5D64D20E0CE620F1">Nakdonggang National Institute of Biological Resources, 137, Donam 2 - gil, Sangju-si, Gyeongsangbuk-do, 37242, Republic of Korea</mods:affiliation>
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</mods:name>
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<mods:name id="92785EE25F48829B373244B497BE3702" type="personal">
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<mods:namePart id="EFAED7B446F8DC105DCA802F2A80D0AC">Tomikawa, Ko</mods:namePart>
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<mods:affiliation id="BB86CA4B96AC332DB6BD537B6D3E71DB">Graduate School of Humanities and Social Sciences, Hiroshima University, 1 - 1 - 1 Kagamiyama, Higashihiroshima, Hiroshima, 739 - 8524, Japan</mods:affiliation>
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<mods:nameIdentifier id="43B035E6D0E5AA1E9F28384AE3CD3587" type="email">tomikawa@hiroshima-u.ac.jp</mods:nameIdentifier>
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<mods:typeOfResource id="46D47E55DB0C816C2EF36924F4A20ED6">text</mods:typeOfResource>
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<mods:title id="5A11D34E4D2A10B85203BBF01085292A">Subterranean Biology</mods:title>
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<mods:part id="51FEFB677FE2CE33AE9C36EDBEB515BA">
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<mods:date id="40DD13B7A6F24AAEC952436783E50A08">2022</mods:date>
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<mods:number id="700021AC8712E6E0C9FC1528D27FD880">2022-08-15</mods:number>
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<mods:number id="48C252B5C13825ACD6F315159FC8671D">44</mods:number>
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<mods:end id="D9090DAE55BDD99B035A6F20EF80708B">50</mods:end>
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<treatment id="9D1D2179706C5BC4BB2F8F49983498F4" ID-GBIF-Taxon="199350558" LSID="urn:lsid:plazi:treatment:9D1D2179706C5BC4BB2F8F49983498F4" httpUri="http://treatment.plazi.org/id/9D1D2179706C5BC4BB2F8F49983498F4" lastPageNumber="21" pageId="0" pageNumber="21" scope_family="Mesogammaridae" scope_order="Amphipoda">
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<subSubSection id="567522267A84204605CC333642ACFB45" pageId="0" pageNumber="21" type="nomenclature">
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<paragraph id="6244509D1BA8693A527C6966D2A9E465" pageId="0" pageNumber="21">
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<taxonomicName id="012A493BDC1A87274541FF900233481B" ID-CoL="6FJ8T" LSID="9D1D2179-706C-5BC4-BB2F-8F49983498F4" authority="Ueno, 1955" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">
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Eoniphargus kojimai
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<normalizedToken id="170B510227D1C941CDD87C0238C5ED94" originalValue="Uéno">Ueno</normalizedToken>
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, 1955
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="3C5C9D8AEAF3660C69965C71190239A6" pageId="0" pageNumber="21" type="description">
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<paragraph id="D3BB2C26E36979C8FBA498532DC603BC" pageId="0" pageNumber="21">
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<figureCitation id="CFACB8A92A8D416D6F504AEE6E0E9725" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">Figs 9</figureCitation>
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<figureCitation id="AB35942961AA71F5E4B67A004F48F5C7" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">, 10</figureCitation>
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<figureCitation id="61926F842F876D6EAC350C1175B70274" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">, 11</figureCitation>
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<figureCitation id="1B77EE0921915BD36F7A5ED66577B7AA" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">, 12 Japanese name: Kojima-chikayokoebi</figureCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="F88ECB07DD097582E03A8F762E6FE4F2" pageId="0" pageNumber="21" type="reference_group">
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||
<paragraph id="54C22C71ACD7F20641FBB56E4AFBC39D" pageId="0" pageNumber="21">
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||
<taxonomicName id="407C6785B4C8026D9B1C0ED4862E9FDC" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Neoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoniphargus (Eoniphargus) kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai" subGenus="Eoniphargus">Neoniphargus (Eoniphargus) kojimai</taxonomicName>
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<normalizedToken id="0FB53F2C0D4080A92AEEF065D634DB23" originalValue="Uéno">Ueno</normalizedToken>
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, 1955: 148, figs 1-3.
|
||
</paragraph>
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<paragraph id="5DE852184561E49534839665166225E9" pageId="0" pageNumber="21">
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||
<taxonomicName id="013631DF2AB7000D072590FE9482A027" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">Eoniphargus kojimai</taxonomicName>
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:
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<normalizedToken id="1C46960A1C22DD121C997D85B2AC1BA6" originalValue="Straškraba">Straskraba</normalizedToken>
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||
, 1964, 138;
|
||
<bibRefCitation id="3544BD593EF229ECEA6F2032EFD696EC" author="Straskraba, M" journalOrPublisher="Proceedings of the Symposium on Crustacea, Ernakulam" pageId="0" pageNumber="21" pagination="126 - 132" refId="B29" refString="Straskraba, M, 1967. Re-examination of the taxonomic status of Neoniphargus indicus Chilton (Amphipoda, Gammaridae) and its zoogeographical relations. Proceedings of the Symposium on Crustacea, Ernakulam 1: 126 - 132" title="Re-examination of the taxonomic status of Neoniphargus indicus Chilton (Amphipoda, Gammaridae) and its zoogeographical relations." volume="1" year="1967">
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<normalizedToken id="C8A8AB3CEA081A542D8949F92710A741" originalValue="Straškraba">Straskraba</normalizedToken>
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||
1967
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||
</bibRefCitation>
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||
, 127;
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<bibRefCitation id="BCB8702109381CC3201528E48E761623" author="Bousfield, EL" journalOrPublisher="Crustaceana Supplement" pageId="0" pageNumber="21" pagination="282 - 316" refId="B5" refString="Bousfield, EL, 1977. A new look at the systematics of gammaroidean amphipods of the world. Crustaceana Supplement 4: 282 - 316" title="A new look at the systematics of gammaroidean amphipods of the world." volume="4" year="1977">Bousfield 1977</bibRefCitation>
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||
, 301;
|
||
<bibRefCitation id="E3765D226C89E0CE8E49BC187F6E6A59" author="Barnard, JL" journalOrPublisher="What's the weather underground? Acta Carsologica" pageId="0" pageNumber="21" refId="B3" refString="Barnard, JL, Barnard, CM, 1983. Freshwater Amphipoda of the world, I. Evolutionary patterns and II. Handbook and bibliography. Mt. Vernon, VA: Hayfield Associates." title="Freshwater Amphipoda of the world, I. Evolutionary patterns and II. Handbook and bibliography. Mt. Vernon, VA: Hayfield Associates." year="1983">Barnard and Barnard 1983</bibRefCitation>
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||
, 581.
|
||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="DFE0B62FB37D7B447D4182246DF71CBD" pageId="0" pageNumber="21" type="materials_examined">
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||
<paragraph id="84F3B3599806D222922D01680C6D8022" pageId="0" pageNumber="21">Material examined.</paragraph>
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<paragraph id="CAAD109E9D4F9A5D51C97FE1BC09CB88" pageId="0" pageNumber="21">
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<specimenCount id="BEC1213E0E5BE336B2B9D502B4188583">♀</specimenCount>
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<quantity id="BCEABACB1CF475141549C5E2E919C82C" metricMagnitude="-3" metricUnit="m" metricValue="6.3" unit="mm" value="6.3">6.3 mm</quantity>
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(NSMT-Cr 30785, G1905),
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<materialsCitation id="C01CD52E71E55206539D6EA49EB1FD97" collectingDate="2016-06-25" collectorName="K. Tomikawa" country="Japan" latitude="35.680065" location="Mamashita Spring" longLatPrecision="1" longitude="139.42828" municipality="Kunitachi" specimenCount="♂" stateProvince="Tokyo">
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<specimenCount id="904C1D507EE22F0845D704FD36D2DF37">♂</specimenCount>
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||
<quantity id="C98C93689F68A18F8824048FF02958C4" metricMagnitude="-3" metricUnit="m" metricValue="4.8" unit="mm" value="4.8">4.8 mm</quantity>
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||
(NSMT-Cr 30786),
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||
<location id="0042EDC297F9D23FEA3E2C546E1C9129" LSID="urn:lsid:plazi:treatment:9D1D2179706C5BC4BB2F8F49983498F4:0042EDC297F9D23FEA3E2C546E1C9129" country="Japan" latitude="35.680065" longLatPrecision="1" longitude="139.42828" municipality="Kunitachi" name="Mamashita Spring" stateProvince="Tokyo">Mamashita Spring</location>
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(
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<geoCoordinate id="1F242A6DE704B9258F46230D3B7223D5" degrees="35.680066" direction="north" orientation="latitude" precision="1" value="35.680065">35.680066°N</geoCoordinate>
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,
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<geoCoordinate id="390A3963F4CA071E259CB0E49C8D8CA8" degrees="139.428283" direction="east" orientation="longitude" precision="1" value="139.42828">139.428283°E</geoCoordinate>
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),
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<collectingMunicipality id="647E983F38126406995359FBF7D7778F">Kunitachi</collectingMunicipality>
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,
|
||
<collectingRegion id="0C598BE8B149A961AB2816E91A6D50D6" country="Japan" name="Tokyo">Tokyo</collectingRegion>
|
||
,
|
||
<collectingCountry id="8F032EE8CF2F25B73A536169FC56E9D5" name="Japan">Japan</collectingCountry>
|
||
, collected by
|
||
<collectorName id="F67361CC55D1D13C020A4A115FC8ACDD">K. Tomikawa</collectorName>
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||
on
|
||
<collectingDate id="5F9CFDAA7181139DE2386E653E1FCE80" value="2016-06-25">25 June 2016</collectingDate>
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||
</materialsCitation>
|
||
.
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||
<specimenCount id="9DB9F8F94008F5CA25F1852FE32D6025">♀</specimenCount>
|
||
5.0 mm (NSMT-Cr 30787, G 1930),
|
||
<materialsCitation id="8089B5D050184DEC84CDE1D7265094CC" collectingDate="2016-06-25" collectorName="K. Tomikawa" country="Japan" latitude="35.655785" location="Spring" longLatPrecision="1" longitude="139.38213" municipality="Hino" specimenCount="♀" stateProvince="Tokyo">
|
||
<specimenCount id="F8232B31C88FFDCBCC7BBFD27A9F305C">♀</specimenCount>
|
||
<quantity id="C617CF026715FF43E48E419D4093D106" metricMagnitude="-3" metricUnit="m" metricValue="4.5" unit="mm" value="4.5">4.5 mm</quantity>
|
||
(NSMT-Cr 30788, G 1931),
|
||
<normalizedToken id="472F82372CBF74E12CC5582B9D4CE4C1" originalValue="Hinochūōtoshokan">Hinochūōtoshokan</normalizedToken>
|
||
<location id="BA4675C548F3039CD978D9D9ACE2F999" LSID="urn:lsid:plazi:treatment:9D1D2179706C5BC4BB2F8F49983498F4:BA4675C548F3039CD978D9D9ACE2F999" country="Japan" latitude="35.655785" longLatPrecision="1" longitude="139.38213" municipality="Hino" name="Spring" stateProvince="Tokyo">Spring</location>
|
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(
|
||
<geoCoordinate id="90197CC3B58BD2FDB304860B6EDF8146" degrees="35.655783" direction="north" orientation="latitude" precision="1" value="35.655785">35.655783°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="581750056792E471051C666A359C3013" degrees="139.382133" direction="east" orientation="longitude" precision="1" value="139.38213">139.382133°E</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="F36557AB56C2A12C8260DEF3131E6C7D">Hino</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="08A154ECD5224D7C1A83CBAAD94D087C" country="Japan" name="Tokyo">Tokyo</collectingRegion>
|
||
,
|
||
<collectingCountry id="3D84252E3811A9AF58FF2E17B94B26C2" name="Japan">Japan</collectingCountry>
|
||
, collected by
|
||
<collectorName id="717BF109800811055B676DAD86D97A12">K. Tomikawa</collectorName>
|
||
on
|
||
<collectingDate id="E68032E2CE6CECD5E88B4CAE7283DC6F" value="2016-06-25">25 June 2016</collectingDate>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="112A8CF34F7B72AD3AD354E5527805F9" pageId="0" pageNumber="21" type="diagnosis">
|
||
<paragraph id="7F55950054ED5188DFD2B87D32FFFF37" pageId="0" pageNumber="21">Diagnosis.</paragraph>
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<paragraph id="3EE9299E41F5A7C6506834756C5C5E06" pageId="0" pageNumber="21">Urosomite 3 with dorsal robust setae. Epimeral plates 2-3 each with ventral robust seta. Peduncular article 1 of antenna 1 with robust seta on posterodistal corner. Antenna 2 with peduncular article 2 gland cone not exceeding end of article 3; calceoli present in male. Mandible with 5- or 6-dentate left incisor; 4- or 5-dentate left lacinia mobilis, right one bifid with many teeth. Inner plate of maxilla 1 with eight plumose setae. Inner plate of maxilla 2 with nine facial seta in oblique row. Peduncle of pleopod 3 without seta. Uropod 1 with peduncle bearing basofacial robust setae. Uropod 3 with inner ramus 0.25 times as long as outer ramus in female and 0.27 times in male; outer ramus 2-ariticulate, with plumose setae on medial margin. Telson length 0.9 times width, cleft for 69% of length.</paragraph>
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</subSubSection>
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||
<subSubSection id="4F02CA77705BA80AD418F4F08A0E3F8C" pageId="0" pageNumber="21" type="description">
|
||
<paragraph id="DBC99597D8EF9BF1C8B5CA311DBB394E" pageId="0" pageNumber="21">Description.</paragraph>
|
||
<paragraph id="77DB62272067E30BD3A497CBB3D97C3A" pageId="0" pageNumber="21">
|
||
<emphasis id="1625F2FD2987F602238B6BC351A66377" bold="true" pageId="0" pageNumber="21">Female (NSMT-Cr 30785).</emphasis>
|
||
Head (Fig.
|
||
<figureCitation id="3F97A250486C8C98598022182CEF95A7" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9A</figureCitation>
|
||
) as long as pereonites 1 and 2 combined; eyes absent; inferior antennal sinus distinct with rounded angle. Dorsal margins of pleonites 1-3 (Fig.
|
||
<figureCitation id="513300230629775BD5E2D568157D35B1" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9B-D</figureCitation>
|
||
) each with 4 setae. Posterodistal corners of epimeral plates 1-3 (Fig.
|
||
<figureCitation id="C86ABD385F1B382CB255019A77267E47" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9E-G</figureCitation>
|
||
) weakly produced; ventral margin of epimeral plate 1 without setae, epimeral plates 2 and 3 each with ventral robust seta; posterior margins of epimeral plates 1-3 each with two setae. Dorsal margin of urosomite 1 (Fig.
|
||
<figureCitation id="C4D2E4A189B1E701A7A929C5F2D389AC" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9H</figureCitation>
|
||
) with slender setae and robust seta; urosomites 2 and 3 (Fig.
|
||
<figureCitation id="EF94D63D9E6F7A8B7B9806C44C02F584" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9I, J</figureCitation>
|
||
) with pair of dorsal robust setae.
|
||
</paragraph>
|
||
<caption id="3F4FB9B4691FDC0E975675A667C7FF3F" doi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21" start="Figure 9" startId="F9">
|
||
<paragraph id="EA2BACB0ED811E8A579CC031CF8D88A7" pageId="0" pageNumber="21">
|
||
<emphasis id="92248BC34F8C79F5323C6A90492CA7AD" bold="true" pageId="0" pageNumber="21">Figure 9.</emphasis>
|
||
<taxonomicName id="C2AB3F694D4E2B6A88D31BACC05061ED" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">
|
||
<emphasis id="710C80822A822649E1917AEA823F88FE" italics="true" pageId="0" pageNumber="21">Eoniphargus kojimai</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken id="98A0DA99A860C3A75D22503E0ECFF3AF" originalValue="Uéno">Ueno</normalizedToken>
|
||
, 1955, female (NSMT-Cr 30785)
|
||
<emphasis id="7434EAB86A597B0F8670881978C14941" bold="true" pageId="0" pageNumber="21">A</emphasis>
|
||
head, lateral view
|
||
<emphasis id="A5C10856EC4C015C999F1368F7C70CB8" bold="true" pageId="0" pageNumber="21">B-D</emphasis>
|
||
dorsal margins of pleonites 1-3, dorsal views
|
||
<emphasis id="A16A18189FEC6D5235287D3750EECC70" bold="true" pageId="0" pageNumber="21">E-G</emphasis>
|
||
epimeral plates 1-3, lateral views
|
||
<emphasis id="18773CE60282F4EBC29CF87037671992" bold="true" pageId="0" pageNumber="21">H-J</emphasis>
|
||
dorsal margins of urosomites 1-3, dorsal views
|
||
<emphasis id="AF01065C2365C2CBC0469929219182C8" bold="true" pageId="0" pageNumber="21">K</emphasis>
|
||
antenna 1 (some flagellar articles are omitted), lateral view
|
||
<emphasis id="0E683C3577094F56A3B921532B9A31F8" bold="true" pageId="0" pageNumber="21">L</emphasis>
|
||
antenna 2 (some flagellar articles are omitted), medial view
|
||
<emphasis id="4DB03562C5639CC98B28909B9D783AE1" bold="true" pageId="0" pageNumber="21">M</emphasis>
|
||
upper lip, posterior view
|
||
<emphasis id="2AE480D5B55247A0903B4C9DC65F0025" bold="true" pageId="0" pageNumber="21">N</emphasis>
|
||
right mandible, medial view
|
||
<emphasis id="19C1966641FE67026C686AF21F6E8266" bold="true" pageId="0" pageNumber="21">O</emphasis>
|
||
incisor and lacinia mobilis of left mandible, medial view
|
||
<emphasis id="9D5FFE485A4C4B0463F8A2AD8E276398" bold="true" pageId="0" pageNumber="21">P</emphasis>
|
||
incisor and lacinia mobilis of right mandible, medial view
|
||
<emphasis id="BB9EDDFE05D640F31A47AF5F2EF1E6B9" bold="true" pageId="0" pageNumber="21">Q</emphasis>
|
||
lower lip, anterior view
|
||
<emphasis id="9A7F21C3AE12A7F306E77BA946C23A6A" bold="true" pageId="0" pageNumber="21">R</emphasis>
|
||
maxilla 1, dorsal view
|
||
<emphasis id="80B189D79591CAB0C0A93DF7DA9AEB42" bold="true" pageId="0" pageNumber="21">S</emphasis>
|
||
apical robust setae on outer plate of maxilla 1, dorsal view
|
||
<emphasis id="8408BB281A8224EA38C6CDF8F28470C7" bold="true" pageId="0" pageNumber="21">T</emphasis>
|
||
maxilla 2, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="299513391CDAF60D4DA1DDD1BD386659" pageId="0" pageNumber="21">
|
||
Antenna 1 (Fig.
|
||
<figureCitation id="1C9A6752C3D84433D1D56E41A0992794" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9K</figureCitation>
|
||
) length 0.22 times as long as body; length ratio of peduncular articles 1-3 in 1.0: 0.8: 0.4; posterodistal corner of peduncular article 1 with robust seta; accessory flagellum 4-articulate; primary flagellum 26-articulate. Antenna 2 (Fig.
|
||
<figureCitation id="EA9D074EE9C6BD2F4198C920C2A235DC" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9L</figureCitation>
|
||
) length 0.6 times as long as antenna 1; peduncular article 4 length 0.9 times as long as article 5; flagellum 13-articulate; calceoli absent.
|
||
</paragraph>
|
||
<paragraph id="643F5497A8273588E5A089EBBD8F032F" pageId="0" pageNumber="21">
|
||
Upper lip (Fig.
|
||
<figureCitation id="DBAFFE28D9B6DF811005C05B013B7C60" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9M</figureCitation>
|
||
) with rounded apical margin bearing fine setae. Mandibles (Fig.
|
||
<figureCitation id="FAD27A99EADFB69874E50524DB17F359" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9N-P</figureCitation>
|
||
) with left and right incisors comprising five and six teeth, respectively; left lacinia mobilis comprising four teeth, right lacinia mobilis bifid with many teeth; molar process triturative with plumose seta; length ratio of palp articles 1-3 in 1.0: 2.3: 1.7; palp article 1 without setae; palp article 2 with nine marginal setae; palp article 3 with pair of A-setae, several D-setae and three E-setae, lateral face with fine setae. Lower lip (Fig.
|
||
<figureCitation id="5475A997FCAA06105DB66D643D29D80F" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9Q</figureCitation>
|
||
) lacking inner lobes; outer lobes broad, shoulder rounded, with fine setae. Maxilla 1 (Fig.
|
||
<figureCitation id="25359E53312F63789B89A56623F50540" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9R, S</figureCitation>
|
||
) with subtriangular inner lobe, bearing eight plumose setae on medial margin; outer plate rectangular, with 11 serrate robust setae apically; palp 2-articulate, article 1 without setae, article 2 with three robust setae and slender plumose seta along apically to medial margins. Maxilla 2 (Fig.
|
||
<figureCitation id="F1DB74B5F409F045A9B41FB1EA434426" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A head, lateral view B-D dorsal margins of pleonites 1 - 3, dorsal views E-G epimeral plates 1 - 3, lateral views H-J dorsal margins of urosomites 1 - 3, dorsal views K antenna 1 (some flagellar articles are omitted), lateral view L antenna 2 (some flagellar articles are omitted), medial view M upper lip, posterior view N right mandible, medial view O incisor and lacinia mobilis of left mandible, medial view P incisor and lacinia mobilis of right mandible, medial view Q lower lip, anterior view R maxilla 1, dorsal view S apical robust setae on outer plate of maxilla 1, dorsal view T maxilla 2, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure9" httpUri="https://binary.pensoft.net/fig/729392" pageId="0" pageNumber="21">9T</figureCitation>
|
||
) with inner plate bearing nine plumose setae in oblique row. Maxilliped (Fig.
|
||
<figureCitation id="D261BB70346F37EA67A0318EF12610B3" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10A-C</figureCitation>
|
||
) with inner plate exceeding end of palp article 1, subquadrate, bearing three subapical robust setae and medial robust seta; outer plate ovate, reaching middle of palp article 2, with row of robust setae along apical to medial margins; palp 4-articulate, article 2 longest with medial setae, nail of article 4 distinct.
|
||
</paragraph>
|
||
<caption id="3D47ABE4EF704296C68BF061353D516F" doi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21" start="Figure 10" startId="F10">
|
||
<paragraph id="41EA6D3FD1DB8A062DB22A80C1B19613" pageId="0" pageNumber="21">
|
||
<emphasis id="52F26FB37D7A0C3E03196E06403EC740" bold="true" pageId="0" pageNumber="21">Figure 10.</emphasis>
|
||
<taxonomicName id="A307CF27E2B288C2D9A1D4A9A2647C7B" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">
|
||
<emphasis id="088126C70BC7CB1E352D2EAFB2EE3DA1" italics="true" pageId="0" pageNumber="21">Eoniphargus kojimai</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken id="EDE37680DDDDD0548270D61FBB828057" originalValue="Uéno">Ueno</normalizedToken>
|
||
, 1955, female (NSMT-Cr 30785)
|
||
<emphasis id="73C04DF5300BE1FE21515C1B34608FEB" bold="true" pageId="0" pageNumber="21">A</emphasis>
|
||
maxilliped, dorsal view
|
||
<emphasis id="8ECB9C12AB6C73D9233A0B3C01E2033F" bold="true" pageId="0" pageNumber="21">B</emphasis>
|
||
inner plate of maxilliped, dorsal view
|
||
<emphasis id="0645299FEFE28FC986ED16E2BA10FC9D" bold="true" pageId="0" pageNumber="21">C</emphasis>
|
||
outer plate of maxilliped, dorsal view
|
||
<emphasis id="898BE051DB63615D0ADF161656B22D0A" bold="true" pageId="0" pageNumber="21">D</emphasis>
|
||
gnathopod 1, lateral view
|
||
<emphasis id="BA595F0CEB26FAC4D263393C48C10AE3" bold="true" pageId="0" pageNumber="21">E</emphasis>
|
||
palmar margin and dactylus of gnathopod 1, medial view
|
||
<emphasis id="52C4F13B1553DEA19510706F7608D9B6" bold="true" pageId="0" pageNumber="21">F</emphasis>
|
||
gnathopod 2, lateral view
|
||
<emphasis id="6E822A41F8E9BDFE1ABBC6592C46E7EF" bold="true" pageId="0" pageNumber="21">G</emphasis>
|
||
palmar margin and dactylus of gnathopod 2, medial view
|
||
<emphasis id="794F4ACB2A3C216C8974606D8CD7C9AA" bold="true" pageId="0" pageNumber="21">H</emphasis>
|
||
pereopod 3, lateral view
|
||
<emphasis id="E594BE2905BCB6C2804B01C58B303E25" bold="true" pageId="0" pageNumber="21">I</emphasis>
|
||
dactylus of pereopod 3, lateral view
|
||
<emphasis id="57A6EDE53DEB071AD6CBA208D7B7DB9D" bold="true" pageId="0" pageNumber="21">J</emphasis>
|
||
pereopod 4, lateral view
|
||
<emphasis id="6331624B4CA86AE51E74A616F7C6938A" bold="true" pageId="0" pageNumber="21">K</emphasis>
|
||
pereopod 5, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="51B3A68F0B472C45B09A8C5E5AD89F84" pageId="0" pageNumber="21">
|
||
Gnathopod 1 (Fig.
|
||
<figureCitation id="AA1CAFC7F810EA0228786B2274366D5D" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10D, E</figureCitation>
|
||
) with subquadrate coxa bearing setae along anterior to ventral margins; anterior and posterior margins of basis with long setae; carpus length 1.1 times as long as length of propodus and 1.7 times width of carpus; propodus length 1.9 times width, palmar margin weakly serrate, oblique, with three medial and two lateral robust setae; dactylus almost reaching posterodistal corner of propodus. Gnathopod 2 (Fig.
|
||
<figureCitation id="5AE995EF1B1877C9A6627309BFA7AF17" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10F, G</figureCitation>
|
||
) with coxa expanded proximally bearing setae along anterior to ventral margins; posterior margin of basis with long setae; carpus length 1.2 times as long as length of propodus and 3.3 times width of carpus; propodus length 2.8 times width, palmar margin weakly serrate, almost vertical, with two medial and one lateral robust setae; dactylus reaching posterodistal corner of propodus.
|
||
</paragraph>
|
||
<paragraph id="796146970F98AA8F1E5AC4BC1EF1C9D7" pageId="0" pageNumber="21">
|
||
Pereopod 3 (Fig.
|
||
<figureCitation id="81BB790E723ABA3741754C7E2D2F7D00" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10H, I</figureCitation>
|
||
) with subquadrate coxa, proximally expanded, bearing setae along anterior to ventral margins; anteroproximal and posterior margins of basis with long setae. Pereopod 4 (Fig.
|
||
<figureCitation id="E5579413D7EE23E546DD02EDFC4BC106" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10J</figureCitation>
|
||
) with coxa bearing setae along anterior to ventral margins, posteroproximally concave; anteroproximal and posterior margins of basis with long setae. Pereopod 5 (Fig.
|
||
<figureCitation id="7D6165627C4B42A0F656E66730278BAF" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A maxilliped, dorsal view B inner plate of maxilliped, dorsal view C outer plate of maxilliped, dorsal view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H pereopod 3, lateral view I dactylus of pereopod 3, lateral view J pereopod 4, lateral view K pereopod 5, lateral view." figureDoi="10.3897/subtbiol.44.86914.figure10" httpUri="https://binary.pensoft.net/fig/729393" pageId="0" pageNumber="21">10K</figureCitation>
|
||
) with bilobed coxa bearing seta on anterior and posterior lobes; anterior margin of basis with robust setae, posterodistal corner weakly lobate. Pereopod 6 (Fig.
|
||
<figureCitation id="296B83B809932619DB8E3CB7923C5DD4" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11A</figureCitation>
|
||
) with bilobed coxa bearing two setae on posterior lobe; basis with robust setae on anterior margin, posterodistal corner weakly lobate. Pereopod 7 (Fig.
|
||
<figureCitation id="7AF2F41137CC89CD76B1310B07B73CCE" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11B</figureCitation>
|
||
) with elliptical basis bearing robust setae on anterior margin, posterodistal corner weakly lobate.
|
||
</paragraph>
|
||
<caption id="A6D51506E8AE54DAB0E96AB7EBEEAA5C" doi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21" start="Figure 11" startId="F11">
|
||
<paragraph id="CFC73338839630CB93EAAE5C4B64002D" pageId="0" pageNumber="21">
|
||
<emphasis id="4BCB02CA5F3B49CC7C8D7427D63BD94E" bold="true" pageId="0" pageNumber="21">Figure 11.</emphasis>
|
||
<taxonomicName id="645B9ABA89A514AF4784CAB7F5795332" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">
|
||
<emphasis id="2F8502C4D65FF02E0A37342222F33A69" italics="true" pageId="0" pageNumber="21">Eoniphargus kojimai</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken id="A6CEC25ABDF594B8CB61984771E6D099" originalValue="Uéno">Ueno</normalizedToken>
|
||
, 1955, female (NSMT-Cr 30785)
|
||
<emphasis id="A56047D2C3ADC2819FEF46EAF65D2F9B" bold="true" pageId="0" pageNumber="21">A</emphasis>
|
||
pereopod 6, lateral view
|
||
<emphasis id="7CD00BC04E03FECD61046EC844128F8D" bold="true" pageId="0" pageNumber="21">B</emphasis>
|
||
pereopod 7, lateral views
|
||
<emphasis id="39481A2ED627F333FC2CA7E4D5DFD7E6" bold="true" pageId="0" pageNumber="21">C</emphasis>
|
||
pleopod 1, lateral view
|
||
<emphasis id="CA55EDDB4380AE7904755B2BC687D4A0" bold="true" pageId="0" pageNumber="21">D</emphasis>
|
||
retinacula of pleopod 1, lateral view
|
||
<emphasis id="1E468C6DE76A984D15715FCC2FACFAFB" bold="true" pageId="0" pageNumber="21">E</emphasis>
|
||
peduncle of pleopod 2, medial view
|
||
<emphasis id="230A7A68EBC4B643742B4D4D0CCF8C8C" bold="true" pageId="0" pageNumber="21">F</emphasis>
|
||
peduncle of pleopod 3
|
||
<emphasis id="7B12A81DE196F33B1B3EFF5ECE8A8DD7" bold="true" pageId="0" pageNumber="21">G</emphasis>
|
||
coxal gill 4, lateral view
|
||
<emphasis id="81DBF42E46055517AD61DF176CF71885" bold="true" pageId="0" pageNumber="21">H</emphasis>
|
||
oostegite of pereopod 4, medial view
|
||
<emphasis id="54EA2067AEF8E6DD36C789A11721CF74" bold="true" pageId="0" pageNumber="21">I</emphasis>
|
||
uropod 1, dorsal view
|
||
<emphasis id="97681E1C541EFFB07B1FB86B94F40117" bold="true" pageId="0" pageNumber="21">J</emphasis>
|
||
uropod 2, dorsal view
|
||
<emphasis id="8FA4673BD439793ACB28E36910135301" bold="true" pageId="0" pageNumber="21">K</emphasis>
|
||
uropod 3, dorsal view
|
||
<emphasis id="0F20B1BD69DD5A670210F20E3F77A788" bold="true" pageId="0" pageNumber="21">L</emphasis>
|
||
telson, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4F0BAB423E0975A1582073E8E0CD4CC3" pageId="0" pageNumber="21">
|
||
Coxal gills (Fig.
|
||
<figureCitation id="8C2892E32A477BDD2D68461D01F26A73" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11G</figureCitation>
|
||
) ovate with stalks on gnathopod 2 and pereopods 3-6.
|
||
</paragraph>
|
||
<paragraph id="B69B7796073B1028CC653F38DC01128F" pageId="0" pageNumber="21">
|
||
Pleopods 1-3 (Fig.
|
||
<figureCitation id="FB2099AB97CB799069E576F3E8D24E73" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11C-F</figureCitation>
|
||
) with peduncles longer than rami, bearing distal seta on pleopod 1; retinacula paired (Fig.
|
||
<figureCitation id="448BEE3E3C4FAB90548F03F46AE000FA" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11D</figureCitation>
|
||
); mediobasal margin of inner ramus with bifid plumose setae; rami well developed.
|
||
</paragraph>
|
||
<paragraph id="15B70BB0DC697F565BE295AAD6F07C02" pageId="0" pageNumber="21">
|
||
Uropod 1 (Fig.
|
||
<figureCitation id="4529D669E17B2293F38F24CB6DFD361D" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11I</figureCitation>
|
||
) with peduncle bearing three basofacial robust setae and dorsal robust setae; inner ramus length 0.6 times as long as peduncle, with two medial robust setae and two ventroproximal setae; outer ramus length 0.9 times as long as inner ramus, with two medial and one lateral robust setae. Uropod 2 (Fig.
|
||
<figureCitation id="35141D91AED6F2B17D79110CDD2F2370" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11J</figureCitation>
|
||
) with peduncle bearing dorsal robust setae; inner ramus as long as peduncle, bearing two medial and one lateral robust setae; outer ramus length 0.7 times as long as inner ramus, with lateral robust seta. Uropod 3 (Fig.
|
||
<figureCitation id="1B8FF773C020358B71C46720E8EED304" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11K</figureCitation>
|
||
) with peduncle length 0.3 times as long as outer ramus, bearing robust setae on distal edge; inner ramus length 0.3 times as long as outer ramus, with seta on medial margin; outer ramus 2-articulate, proximal article with plumose setae on medial margin and robust setae on medial and lateral margins, terminal article length 0.2 times as long as proximal article with subapical setae.
|
||
</paragraph>
|
||
<paragraph id="D01315B579866314D1C0B616FF569806" pageId="0" pageNumber="21">
|
||
Telson (Fig.
|
||
<figureCitation id="5CA979AAC0B4FD866F99CFA50D9AB4C2" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Eoniphargus kojimai Ueno, 1955, female (NSMT-Cr 30785) A pereopod 6, lateral view B pereopod 7, lateral views C pleopod 1, lateral view D retinacula of pleopod 1, lateral view E peduncle of pleopod 2, medial view F peduncle of pleopod 3 G coxal gill 4, lateral view H oostegite of pereopod 4, medial view I uropod 1, dorsal view J uropod 2, dorsal view K uropod 3, dorsal view L telson, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure11" httpUri="https://binary.pensoft.net/fig/729394" pageId="0" pageNumber="21">11L</figureCitation>
|
||
) length slightly shorter than width, each lobe with two lateral and three apical robust setae, and two dorsolateral and 1 subapical penicillate setae, cleft for 69%.
|
||
</paragraph>
|
||
<paragraph id="4253E952A8B648021A140AF61B1AB34A" pageId="0" pageNumber="21">
|
||
<emphasis id="F99145DBD62585BCA8C42601FC3DD624" bold="true" pageId="0" pageNumber="21">Male (NSMT-Cr 30786).</emphasis>
|
||
Antenna 1 (Fig.
|
||
<figureCitation id="B91F6CBAC463CE1A3A7FAD93E658D164" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12A</figureCitation>
|
||
) length 0.24 times as long as body length; accessory flagellum 3-articulate; primary flagellum 25-articulate. Antenna 2 (Fig.
|
||
<figureCitation id="F63D9C9EBFA9EC67B50AE87ACD23CB0F" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12B</figureCitation>
|
||
) length 0.6 times as long as antenna 1; peduncular article 4 length 0.8 times as long as peduncular article 5; peduncular article 5 and flagellum with calceoli (Fig.
|
||
<figureCitation id="63256FEB3B3933FBBA299E94398FF7AF" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12C</figureCitation>
|
||
); flagellum 16-articulate. Gnathopod 1 (Fig.
|
||
<figureCitation id="69815E6A2604ABFDD3A4B89AB90E0679" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12D, E</figureCitation>
|
||
) with carpus length 1.2 times as long as length of propodus and 1.6 times width of carpus; propodus length 1.5 times width. Gnathopod 2 (Fig.
|
||
<figureCitation id="40016066037378198CE5A1F01B7FF664" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12F, G</figureCitation>
|
||
) with carpus length 1.1 times as long as length of propodus and 2.3 times width of carpus; propodus length 2.2 times width, palmar margin with two medial and two lateral robust setae. Uropod 3 (Fig.
|
||
<figureCitation id="C367BD6BD949EDD88E3489E47560DC10" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Eoniphargus kojimai Ueno, 1955, male (NSMT-Cr 30786) A antenna 1 (some flagellar articles are omitted), lateral view B antenna 2 (some flagellar articles are omitted), lateral view C calceolus on flagellar article of antenna 2, medial view D gnathopod 1, lateral view E palmar margin and dactylus of gnathopod 1, medial view F gnathopod 2, lateral view G palmar margin and dactylus of gnathopod 2, medial view H uropod 3, dorsal view." figureDoi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21">12H</figureCitation>
|
||
) with peduncle length 0.4 times as long as outer ramus, peduncle bearing bent robust setae on distal edge.
|
||
</paragraph>
|
||
<caption id="96DA521C3404073540461B8718E66E7F" doi="10.3897/subtbiol.44.86914.figure12" httpUri="https://binary.pensoft.net/fig/729395" pageId="0" pageNumber="21" start="Figure 12" startId="F12">
|
||
<paragraph id="2CA2494676B2586F92CD1E0143069671" pageId="0" pageNumber="21">
|
||
<emphasis id="097B4A9B0DC3E5137AF7221404312472" bold="true" pageId="0" pageNumber="21">Figure 12.</emphasis>
|
||
<taxonomicName id="178CE10DE16026B4F6367D87DD7AE9CB" authorityName="Ueno" authorityYear="1955" class="Malacostraca" family="Mesogammaridae" genus="Eoniphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eoniphargus kojimai" order="Amphipoda" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="kojimai">
|
||
<emphasis id="63A4CBA8E8E1819ED07386131E65FB53" italics="true" pageId="0" pageNumber="21">Eoniphargus kojimai</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken id="A2911F9C77BDF61ABC5A9FC588020E6D" originalValue="Uéno">Ueno</normalizedToken>
|
||
, 1955, male (NSMT-Cr 30786)
|
||
<emphasis id="6F0307F107400F8036646D80F5579FE2" bold="true" pageId="0" pageNumber="21">A</emphasis>
|
||
antenna 1 (some flagellar articles are omitted), lateral view
|
||
<emphasis id="8426F67A8FD780C27B2DBE8A3F71519D" bold="true" pageId="0" pageNumber="21">B</emphasis>
|
||
antenna 2 (some flagellar articles are omitted), lateral view
|
||
<emphasis id="F0168676BFC67ABF8C9C621BCACC176D" bold="true" pageId="0" pageNumber="21">C</emphasis>
|
||
calceolus on flagellar article of antenna 2, medial view
|
||
<emphasis id="905FDA15ABBE4A515D58AE43376CD2BE" bold="true" pageId="0" pageNumber="21">D</emphasis>
|
||
gnathopod 1, lateral view
|
||
<emphasis id="D5C4147BC4E56727DF1ED69FAF3A004D" bold="true" pageId="0" pageNumber="21">E</emphasis>
|
||
palmar margin and dactylus of gnathopod 1, medial view
|
||
<emphasis id="B3106D2BBA6F93566992BB7E720E4DB7" bold="true" pageId="0" pageNumber="21">F</emphasis>
|
||
gnathopod 2, lateral view
|
||
<emphasis id="CF9C89E87A4EF69FF98F22D784D4C4B3" bold="true" pageId="0" pageNumber="21">G</emphasis>
|
||
palmar margin and dactylus of gnathopod 2, medial view
|
||
<emphasis id="70817D0A8AB07ED893C048736DF9C967" bold="true" pageId="0" pageNumber="21">H</emphasis>
|
||
uropod 3, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="14ECB69FC126D904F26E669128B997A6" pageId="0" pageNumber="21" type="distribution">
|
||
<paragraph id="3321EEF14FA76912EBCDD4D96012E112" pageId="0" pageNumber="21">Distribution and environment.</paragraph>
|
||
<paragraph id="DD0691363AD9C054AB339F749169AC68" pageId="0" pageNumber="21">
|
||
This species has been found in interstitial waters in Tokyo: the sand-filter bed of the Komae Purification Plant near the Tama River (
|
||
<bibRefCitation id="545B758A90433520ECFC0497EE2C9C79" author="Ueno, M" journalOrPublisher="Bulletin of the Biogeographical Society of Japan" pageId="0" pageNumber="21" pagination="146 - 152" refId="B42" refString="Ueno, M, 1955. Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan. Bulletin of the Biogeographical Society of Japan 16: 146 - 152" title="Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan." volume="16" year="1955">
|
||
<normalizedToken id="CFAEF44C752111A2CCAF0EA61442B368" originalValue="Uéno">Ueno</normalizedToken>
|
||
1955
|
||
</bibRefCitation>
|
||
); two springs - Mamashita Spring, Kunitachi and
|
||
<normalizedToken id="0A85495DBB0EAF3E5CFE65C50C845ED0" originalValue="Hinochūōtoshokan">Hinochūōtoshokan</normalizedToken>
|
||
Spring, Hino (this study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BFE4C9751E5B6830EA111AD5B2F05385" pageId="0" pageNumber="21" type="remarks">
|
||
<paragraph id="443FDEA70396B6A3854EFF0331EBBE16" pageId="0" pageNumber="21">Remarks.</paragraph>
|
||
<paragraph id="BC18379B24E1D1CF9A424C94FDBDAE7B" pageId="0" pageNumber="21">
|
||
The present specimens conform with the original description of
|
||
<taxonomicName id="DF12E15F5309954CFFEC53FB8D37EB0E" lsidName="E. kojimai" pageId="0" pageNumber="21" rank="species" species="kojimai">
|
||
<emphasis id="2CFE924F7F2EF83701FC4F9C78DD587E" italics="true" pageId="0" pageNumber="21">E. kojimai</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="9433D739F93CF2452FCC6D2EDF000CB1" author="Ueno, M" journalOrPublisher="Bulletin of the Biogeographical Society of Japan" pageId="0" pageNumber="21" pagination="146 - 152" refId="B42" refString="Ueno, M, 1955. Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan. Bulletin of the Biogeographical Society of Japan 16: 146 - 152" title="Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan." volume="16" year="1955">
|
||
<normalizedToken id="62E032442E2AFAA50AA99F9AB0E84DDF" originalValue="Uéno">Ueno</normalizedToken>
|
||
(1955)
|
||
</bibRefCitation>
|
||
. However, our specimens differed from the original description in the left mandible with 4-dentate lacinia mobilis and maxilla 1 with 11 serrate robust setae on the outer plate, which was 6-dentate incisor and 5-dentate lacinia mobilis of the left mandible, and 10 serrate robust setae in
|
||
<bibRefCitation id="A36F209ED80B4269414921550BECDEEB" author="Ueno, M" journalOrPublisher="Bulletin of the Biogeographical Society of Japan" pageId="0" pageNumber="21" pagination="146 - 152" refId="B42" refString="Ueno, M, 1955. Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan. Bulletin of the Biogeographical Society of Japan 16: 146 - 152" title="Occurrence of a freshwater gammarid (Amphipoda) of the Niphargus group in Japan." volume="16" year="1955">
|
||
<normalizedToken id="D2097041B043345329A9E99E0F1D2467" originalValue="Uéno’s">Ueno's</normalizedToken>
|
||
(1955)
|
||
</bibRefCitation>
|
||
description. The exact number of these setae is difficult to ascertain because they are minute and overlap. This suggests that he may have misstated the number of setae. Unfortunately, the type specimen of this species is believed to be lost (
|
||
<bibRefCitation id="92AF18573B5235E972D835D89A711479" DOI="https://doi.org/10.1111/j.1096-3642.2007.00277.x" author="Tomikawa, K" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="0" pageNumber="21" pagination="643 - 670" refId="B37" refString="Tomikawa, K, Kobayashi, N, Morino, H, Mawatari, SF, 2007. New gammaroid family, genera and species from subterranean waters of Japan, and their phylogenetic relationships (Crustacea: Amphipoda). Zoological Journal of the Linnean Society 149: 643 - 670, DOI: https://doi.org/10.1111/j.1096-3642.2007.00277.x" title="New gammaroid family, genera and species from subterranean waters of Japan, and their phylogenetic relationships (Crustacea: Amphipoda)." url="https://doi.org/10.1111/j.1096-3642.2007.00277.x" volume="149" year="2007">Tomikawa et al. 2007</bibRefCitation>
|
||
), so the character could not be verified. Examination of the present material from Kunitachi and Hino, Tokyo revealed some features that were not mentioned in the original description: maxilla 2 with inner plate bearing nine plumose setae in oblique row, uropod 1 peduncle with facial robust setae, and maxilliped inner plate with three subapical robust setae and medial robust seta.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |