394 lines
51 KiB
XML
394 lines
51 KiB
XML
<document id="87B17D7509E1D089F6C2FF64E0D4F2B2" ID-CLB-Dataset="3549" ID-DOI="10.11646/zootaxa.5067.4.2" ID-GBIF-Dataset="b1a9a24a-3669-43ea-890b-7da58b7a96a6" ID-ISSN="1175-5326" ID-Zenodo-Dep="5683379" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1636702509820" checkinUser="plazi" docAuthor="Ariyama, Hiroyuki" docDate="2021" docId="03AA4D09FFF8FF9DECACF99D1DB5F589" docLanguage="en" docName="zootaxa.5067.4.2.pdf" docOrigin="Zootaxa 5067 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Metodius leucomaculatus Ariyama 2021, sp. nov." docType="treatment" docUuid="1394D60D-4D76-4AE0-AAB3-D44CEDA19BDA" docUuidSource="ZooBank" docVersion="9" lastPageNumber="499" masterDocId="FF933571FFF0FF93EC3BFFE61E31F310" masterDocTitle="Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan with descriptions of a new genus and four new species" masterLastPageNumber="516" masterPageNumber="485" pageNumber="493" updateTime="1699468248053" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="7D3701537BCCFE073306009482BD004F">
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<mods:title id="BF1510D3A98C81D0CEA20812BDB74EDD">Five species of the family Odiidae (Crustacea: Amphipoda) collected from Japan with descriptions of a new genus and four new species</mods:title>
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<mods:name id="A026F3B95B809C962FDBA06927EE3AFC" type="personal">
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<mods:roleTerm id="0F2E8290B1EB174CC7522EE9862AB87C">Author</mods:roleTerm>
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<mods:namePart id="41DBFCBE9684E9B800ED2174711DAB46">Ariyama, Hiroyuki</mods:namePart>
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<mods:title id="4A23230BD028FD98D9F62F372590AF45">Zootaxa</mods:title>
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<mods:part id="A2EC4854D9279E5FA15E801DD2E819DA">
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<mods:date id="3054482B467A14C5BC3E3CB48AF6B28E">2021</mods:date>
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<mods:number id="D7D2919AB5E819CC08A803FA5A825E24">2021-11-12</mods:number>
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<mods:number id="0C4AB90C2A6EF5DE2E601A35EC444324">5067</mods:number>
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<mods:number id="950FAA679457B8325D6E132EFD356383">4</mods:number>
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<mods:classification id="BB477162A6FDE293BD5F829175AC0263">journal article</mods:classification>
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<mods:identifier id="27CB6194A0BFBA744065A36DB264DF9B" type="DOI">10.11646/zootaxa.5067.4.2</mods:identifier>
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<mods:identifier id="D5A4FC052300A589043EB4A97B3DBCB8" type="GBIF-Dataset">b1a9a24a-3669-43ea-890b-7da58b7a96a6</mods:identifier>
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<treatment id="03AA4D09FFF8FF9DECACF99D1DB5F589" ID-DOI="http://doi.org/10.5281/zenodo.5700467" ID-GBIF-Taxon="190304709" ID-Zenodo-Dep="5700467" LSID="urn:lsid:zoobank.org:act:1394D60D-4D76-4AE0-AAB3-D44CEDA19BDA" httpUri="http://treatment.plazi.org/id/03AA4D09FFF8FF9DECACF99D1DB5F589" lastPageId="14" lastPageNumber="499" pageId="8" pageNumber="493">
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<subSubSection id="C319AF94FFF8FF9BECACF99D1C18F586" box="[151,553,1659,1686]" pageId="8" pageNumber="493" type="nomenclature">
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<paragraph id="8BBCFC1FFFF8FF9BECACF99D1C18F586" blockId="8.[151,684,1659,1758]" box="[151,553,1659,1686]" pageId="8" pageNumber="493">
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<taxonomicName id="4C03879CFFF8FF9BECACF99D1FF5F585" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[151,452,1659,1685]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="493" phylum="Arthropoda" rank="species" species="leucomaculatus" status="sp. nov.">
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||
<emphasis id="B977200DFFF8FF9BECACF99D1FF5F585" box="[151,452,1659,1685]" italics="true" pageId="8" pageNumber="493">Metodius leucomaculatus</emphasis>
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||
</taxonomicName>
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||
<emphasis id="B977200DFFF8FF9BEDF0F99A1C18F586" bold="true" box="[459,553,1660,1686]" pageId="8" pageNumber="493">
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||
<taxonomicNameLabel id="A2449D76FFF8FF9BEDF0F99A1C18F586" box="[459,553,1660,1686]" pageId="8" pageNumber="493" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C319AF94FFF8FF9BECACF9461C9DF5AA" box="[151,684,1695,1722]" pageId="8" pageNumber="493" type="vernacular_names">
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||
<paragraph id="8BBCFC1FFFF8FF9BECACF9461C9DF5AA" blockId="8.[151,684,1659,1758]" box="[151,684,1695,1722]" pageId="8" pageNumber="493">[Japanese name: Shirahoshi-subeyokoebi, new]</paragraph>
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</subSubSection>
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||
<subSubSection id="C319AF94FFF8FF9BECACF9251F29F5CE" box="[151,280,1731,1758]" pageId="8" pageNumber="493" type="description">
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<paragraph id="8BBCFC1FFFF8FF9BECACF9251F29F5CE" blockId="8.[151,684,1659,1758]" box="[151,280,1731,1758]" pageId="8" pageNumber="493">
|
||
(
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<figureCitation id="1338E09AFFF8FF9BECA4F9251F21F5CE" box="[159,272,1731,1758]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStart-3="FIGURE 10" captionStart-4="FIGURE 11" captionStartId-0="9.[151,250,1370,1394]" captionStartId-1="10.[151,250,1943,1967]" captionStartId-2="11.[151,250,1943,1967]" captionStartId-3="12.[151,250,1943,1967]" captionStartId-4="13.[151,250,1267,1291]" captionTargetBox-0="[216,1376,192,1334]" captionTargetBox-1="[192,1395,189,1907]" captionTargetBox-2="[196,1388,195,1903]" captionTargetBox-3="[192,1391,194,1904]" captionTargetBox-4="[151,1436,181,1243]" captionTargetId-0="figure-15@9.[201,1386,181,1346]" captionTargetId-1="figure-25@10.[181,1407,181,1919]" captionTargetId-2="figure-15@11.[187,1400,181,1919]" captionTargetId-3="figure-25@12.[180,1407,181,1919]" captionTargetId-4="figure-15@13.[151,1436,181,1243]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionTargetPageId-2="11" captionTargetPageId-3="12" captionTargetPageId-4="13" captionText-0="FIGURE 7. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Habitus." captionText-1="FIGURE 8. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Scales: 0.1 mm." captionText-2="FIGURE 9. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Oostegites on pereopods 3–5 omitted. Scales: 0.2 mm." captionText-3="FIGURE 10. Metodius leucomaculatus gen. et sp. nov. All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm." captionText-4="FIGURE 11. Metodius leucomaculatus gen. et sp. nov. Photograph of holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233) by H. Kohtsuka." figureDoi-0="http://doi.org/10.5281/zenodo.5683393" figureDoi-1="http://doi.org/10.5281/zenodo.5683395" figureDoi-2="http://doi.org/10.5281/zenodo.5683397" figureDoi-3="http://doi.org/10.5281/zenodo.5683399" figureDoi-4="http://doi.org/10.5281/zenodo.5683403" httpUri-0="https://zenodo.org/record/5683393/files/figure.png" httpUri-1="https://zenodo.org/record/5683395/files/figure.png" httpUri-2="https://zenodo.org/record/5683397/files/figure.png" httpUri-3="https://zenodo.org/record/5683399/files/figure.png" httpUri-4="https://zenodo.org/record/5683403/files/figure.png" pageId="8" pageNumber="493">Figs 7–11</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C319AF94FFF8FF9AECACF8E01A7CF6AB" lastPageId="9" lastPageNumber="494" pageId="8" pageNumber="493" type="materials_examined">
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||
<paragraph id="8BBCFC1FFFF8FF9BECACF8E01D09F4E8" blockId="8.[151,1437,1798,2041]" pageId="8" pageNumber="493">
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||
<emphasis id="B977200DFFF8FF9BECACF8E01F74F430" bold="true" box="[151,325,1798,1824]" pageId="8" pageNumber="493">Type material.</emphasis>
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||
<materialsCitation id="3B6BF642FFF8FF9BED77F8E01BACF454" ID-GBIF-Occurrence="3403343307" collectingDate="2015-02-12" collectorName="H. Kohtsuka." county="Prefecture" elevation="199" latitude="35.140278" location="Jogashima Island" longLatPrecision="19" longitude="139.54167" municipality="Miura City" pageId="8" pageNumber="493" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54B842BDFFF8FF9BED77F8E01F88F430" box="[332,441,1798,1824]" pageId="8" pageNumber="493" type="holotype">Holotype</typeStatus>
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||
: ovigerous female,
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<quantity id="4CFB51FAFFF8FF9BEEA9F8E01CD9F431" box="[658,744,1798,1825]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="8" pageNumber="493" unit="mm" value="7.1">7.1 mm</quantity>
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(OMNH-Ar-12233), off
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||
<location id="8EDCAAC4FFF8FF9BE83AF8E01AF4F430" LSID="urn:lsid:plazi:treatment:03AA4D09FFF8FF9DECACF99D1DB5F589:8EDCAAC4FFF8FF9BE83AF8E01AF4F430" box="[1025,1221,1798,1824]" county="Prefecture" latitude="35.140278" longLatPrecision="19" longitude="139.54167" municipality="Miura City" name="Jogashima Island" pageId="8" pageNumber="493">Jōgashima Island</location>
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||
,
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||
<collectingMunicipality id="6BD86665FFF8FF9BE8EBF8E01B7CF430" box="[1232,1357,1798,1824]" pageId="8" pageNumber="493">Miura City</collectingMunicipality>
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||
, Kanagawa
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||
<collectingCounty id="62DD8493FFF8FF9BECE2F8CC1F7EF454" box="[217,335,1834,1860]" pageId="8" pageNumber="493">Prefecture</collectingCounty>
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||
,
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||
<geoCoordinate id="EE379AD8FFF8FF9BED61F8CA1FD2F457" box="[346,483,1836,1863]" degrees="35" direction="north" minutes="08" orientation="latitude" pageId="8" pageNumber="493" precision="15" seconds="25" value="35.140278">35°08′25′′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE379AD8FFF8FF9BEDD5F8CA1CB0F457" box="[494,641,1836,1863]" degrees="139" direction="east" minutes="32" orientation="longitude" pageId="8" pageNumber="493" precision="15" seconds="30" value="139.54167">139°32′30′′E</geoCoordinate>
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||
,
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||
<elevation id="002E1B2CFFF8FF9BEEB7F8CC1D62F454" box="[652,851,1834,1861]" metricMagnitude="2" metricUnit="m" metricValue="1.985" metricValueMax="2.5" metricValueMin="1.47" pageId="8" pageNumber="493" unit="m" value="198.5" valueMax="250.0" valueMin="147.0">
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||
<quantity id="4CFB51FAFFF8FF9BEEB7F8CC1D3AF455" box="[652,779,1834,1861]" metricMagnitude="2" metricUnit="m" metricValue="1.985" metricValueMax="2.5" metricValueMin="1.47" pageId="8" pageNumber="493" unit="m" value="198.5" valueMax="250.0" valueMin="147.0">147–250 m</quantity>
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||
depth
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||
</elevation>
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||
, using dredge,
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||
<date id="FFBDDADFFFF8FF9BEFC0F8CC1AF4F455" box="[1019,1221,1834,1861]" pageId="8" pageNumber="493" value="2015-02-12">
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||
<collectingDate id="EFF92337FFF8FF9BEFC0F8CC1AF4F455" box="[1019,1221,1834,1861]" pageId="8" pageNumber="493" value="2015-02-12">12 February 2015</collectingDate>
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||
</date>
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||
, coll.
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||
<collectorName id="26F699C9FFF8FF9BE933F8CD1BACF454" box="[1288,1437,1834,1861]" pageId="8" pageNumber="493">H. Kohtsuka.</collectorName>
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||
</materialsCitation>
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||
<materialsCitation id="3B6BF642FFF8FF9BECACF8A91DB4F49C" ID-GBIF-Occurrence="3403343326" collectingDate="2014-07-29" collectorName="H. Kohtsuka" county="Prefecture" elevation="87" latitude="35.138336" location="Jogashima Island" longLatPrecision="19" longitude="139.57805" municipality="Miura City" pageId="8" pageNumber="493" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="54B842BDFFF8FF9BECACF8A91F39F479" box="[151,264,1871,1897]" pageId="8" pageNumber="493" type="paratype">Paratypes</typeStatus>
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||
: ovigerous female,
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||
<quantity id="4CFB51FAFFF8FF9BEDDCF8A81C0EF479" box="[487,575,1870,1897]" metricMagnitude="-3" metricUnit="m" metricValue="8.6" pageId="8" pageNumber="493" unit="mm" value="8.6">8.6 mm</quantity>
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||
(OMNH-Ar-12234), same locality,
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||
<geoCoordinate id="EE379AD8FFF8FF9BEFE3F8B61A51F47B" box="[984,1120,1872,1899]" degrees="35" direction="north" minutes="08" orientation="latitude" pageId="8" pageNumber="493" precision="15" seconds="18" value="35.138336">35°08′18′′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE379AD8FFF8FF9BE855F8B61B30F47B" box="[1134,1281,1872,1899]" degrees="139" direction="east" minutes="34" orientation="longitude" pageId="8" pageNumber="493" precision="15" seconds="41" value="139.57805">139°34′41′′E</geoCoordinate>
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||
,
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||
<elevation id="002E1B2CFFF8FF9BE935F8A81EE9F49C" metricMagnitude="1" metricUnit="m" metricValue="8.725" metricValueMax="8.77" metricValueMin="8.68" pageId="8" pageNumber="493" unit="m" value="87.25" valueMax="87.7" valueMin="86.8">
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||
<quantity id="4CFB51FAFFF8FF9BE935F8A81BADF479" box="[1294,1436,1870,1897]" metricMagnitude="1" metricUnit="m" metricValue="8.725" metricValueMax="8.77" metricValueMin="8.68" pageId="8" pageNumber="493" unit="m" value="87.25" valueMax="87.7" valueMin="86.8">86.8–87.7 m</quantity>
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||
depth
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||
</elevation>
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||
, sandy bottom, using dredge,
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||
<date id="FFBDDADFFFF8FF9BEE19F8941C85F49C" box="[546,692,1906,1932]" pageId="8" pageNumber="493" value="2014-07-29">
|
||
<collectingDate id="EFF92337FFF8FF9BEE19F8941C85F49C" box="[546,692,1906,1932]" pageId="8" pageNumber="493" value="2014-07-29">29 July 2014</collectingDate>
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||
</date>
|
||
, coll.
|
||
<collectorName id="26F699C9FFF8FF9BEECEF8951DB4F49C" box="[757,901,1906,1933]" pageId="8" pageNumber="493">H. Kohtsuka</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B6BF642FFF8FF9BEFB4F8941BA9F4A0" ID-GBIF-Occurrence="3403343331" collectingDate="2015-01-20" collectorName="H. Kohtsuka" county="Prefecture" elevation="101" latitude="35.13778" location="Jogashima Island" longLatPrecision="19" longitude="139.55779" municipality="Miura City" pageId="8" pageNumber="493" specimenCount="1" typeStatus="paratype">
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||
ovigerous female,
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||
<quantity id="4CFB51FAFFF8FF9BE866F8941A83F49D" box="[1117,1202,1906,1933]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="8" pageNumber="493" unit="mm" value="6.8">6.8 mm</quantity>
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||
(OMNH-Ar-12235), same locality,
|
||
<geoCoordinate id="EE379AD8FFF8FF9BED05F87E1FF6F4A3" box="[318,455,1944,1971]" degrees="35" direction="north" minutes="08" orientation="latitude" pageId="8" pageNumber="493" precision="15" seconds="16" value="35.13778">35°08′16′′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE379AD8FFF8FF9BEDEEF87E1C59F4A3" box="[469,616,1944,1971]" degrees="139" direction="east" minutes="33" orientation="longitude" pageId="8" pageNumber="493" precision="15" seconds="28" value="139.55779">139°33′28′′E</geoCoordinate>
|
||
,
|
||
<elevation id="002E1B2CFFF8FF9BEE4CF8701D74F4A0" box="[631,837,1942,1969]" metricMagnitude="2" metricUnit="m" metricValue="1.015" metricValueMax="1.03" metricValueMin="1.0" pageId="8" pageNumber="493" unit="m" value="101.5" valueMax="103.0" valueMin="100.0">
|
||
<quantity id="4CFB51FAFFF8FF9BEE4CF8701CCBF4A1" box="[631,762,1942,1969]" metricMagnitude="2" metricUnit="m" metricValue="1.015" metricValueMax="1.03" metricValueMin="1.0" pageId="8" pageNumber="493" unit="m" value="101.5" valueMax="103.0" valueMin="100.0">100–103 m</quantity>
|
||
depth
|
||
</elevation>
|
||
, using dredge,
|
||
<date id="FFBDDADFFFF8FF9BEFCCF8701A8BF4A1" box="[1015,1210,1942,1969]" pageId="8" pageNumber="493" value="2015-01-20">
|
||
<collectingDate id="EFF92337FFF8FF9BEFCCF8701A8BF4A1" box="[1015,1210,1942,1969]" pageId="8" pageNumber="493" value="2015-01-20">20 January 2015</collectingDate>
|
||
</date>
|
||
, coll.
|
||
<collectorName id="26F699C9FFF8FF9BE93FF8711BA9F4A0" box="[1284,1432,1942,1969]" pageId="8" pageNumber="493">H. Kohtsuka</collectorName>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B6BF642FFF8FF9BECACF85C1D09F4E8" ID-GBIF-Occurrence="3403343313" collectingDate="2015-11-05" collectorName="H. Kohtsuka." county="Prefecture" elevation="96" latitude="35.139446" location="Jogashima Island" longLatPrecision="19" longitude="139.56139" municipality="Miura City" pageId="8" pageNumber="493" specimenCount="1" typeStatus="paratype">
|
||
male, 7.0 mm (OMNH-Ar-12236), same locality,
|
||
<geoCoordinate id="EE379AD8FFF8FF9BEEF4F85A1D66F4C7" box="[719,855,1980,2007]" degrees="35" direction="north" minutes="08" orientation="latitude" pageId="8" pageNumber="493" precision="15" seconds="22" value="35.139446">35°08′22′′N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE379AD8FFF8FF9BEF5FF85A1DC9F4C7" box="[868,1016,1980,2007]" degrees="139" direction="east" minutes="33" orientation="longitude" pageId="8" pageNumber="493" precision="15" seconds="41" value="139.56139">139°33′41′′E</geoCoordinate>
|
||
,
|
||
<elevation id="002E1B2CFFF8FF9BE83FF85C1AEDF4C4" box="[1028,1244,1978,2005]" metricMagnitude="1" metricUnit="m" metricValue="9.555" metricValueMax="9.59" metricValueMin="9.52" pageId="8" pageNumber="493" unit="m" value="95.55" valueMax="95.9" valueMin="95.2">
|
||
<quantity id="4CFB51FAFFF8FF9BE83FF85C1AA2F4C5" box="[1028,1171,1978,2005]" metricMagnitude="1" metricUnit="m" metricValue="9.555" metricValueMax="9.59" metricValueMin="9.52" pageId="8" pageNumber="493" unit="m" value="95.55" valueMax="95.9" valueMin="95.2">95.2–95.9 m</quantity>
|
||
depth
|
||
</elevation>
|
||
, gravel and sand bottom, using dredge,
|
||
<date id="FFBDDADFFFF8FF9BEDA9F8381C51F4E9" box="[402,608,2014,2041]" pageId="8" pageNumber="493" value="2015-11-05">
|
||
<collectingDate id="EFF92337FFF8FF9BEDA9F8381C51F4E9" box="[402,608,2014,2041]" pageId="8" pageNumber="493" value="2015-11-05">5 November 2015</collectingDate>
|
||
</date>
|
||
, coll.
|
||
<collectorName id="26F699C9FFF8FF9BEE98F8391D09F4E8" box="[675,824,2014,2041]" pageId="8" pageNumber="493">H. Kohtsuka.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<caption id="DF7CAC97FFF9FF9AECACFABC1B5CF662" ID-DOI="http://doi.org/10.5281/zenodo.5683393" ID-Zenodo-Dep="5683393" box="[151,1389,1370,1394]" httpUri="https://zenodo.org/record/5683393/files/figure.png" pageId="9" pageNumber="494" startId="9.[151,250,1370,1394]" targetBox="[216,1376,192,1334]" targetPageId="9">
|
||
<paragraph id="8BBCFC1FFFF9FF9AECACFABC1B5CF662" blockId="9.[151,1389,1370,1394]" box="[151,1389,1370,1394]" pageId="9" pageNumber="494">
|
||
<emphasis id="B977200DFFF9FF9AECACFABC1F22F662" bold="true" box="[151,275,1370,1394]" pageId="9" pageNumber="494">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C03879CFFF9FF9AED22FABC1C2CF662" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[281,541,1370,1394]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="494" phylum="Arthropoda" rank="species" species="leucomaculatus" status="gen. et sp. nov.">
|
||
<emphasis id="B977200DFFF9FF9AED22FABC1C2CF662" box="[281,541,1370,1394]" italics="true" pageId="9" pageNumber="494">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFF9FF9AEE18FABC1CF0F662" bold="true" box="[547,705,1370,1394]" pageId="9" pageNumber="494">
|
||
<taxonomicNameLabel id="A2449D76FFF9FF9AEE18FABC1CF0F662" box="[547,705,1370,1394]" pageId="9" pageNumber="494" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Habitus.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBCFC1FFFF9FF9AECFCFA461A7CF6AB" blockId="9.[151,1437,1440,2043]" box="[199,1101,1440,1467]" pageId="9" pageNumber="494">
|
||
<materialsCitation id="3B6BF642FFF9FF9AECFCFA461A79F6AB" ID-GBIF-Occurrence="3403343327" box="[199,1096,1440,1467]" country="Japan" location="Off Jogashima Island" municipality="Miura City" pageId="9" pageNumber="494" specimenCount="1" stateProvince="Kanagawa" typeStatus="holotype">
|
||
<emphasis id="B977200DFFF9FF9AECFCFA461F57F6AA" bold="true" box="[199,358,1440,1466]" pageId="9" pageNumber="494">
|
||
<typeStatus id="54B842BDFFF9FF9AECFCFA461F33F6AA" box="[199,258,1440,1466]" pageId="9" pageNumber="494">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="8EDCAAC4FFF9FF9AED57FA461C6FF6AA" LSID="urn:lsid:plazi:treatment:03AA4D09FFF8FF9DECACF99D1DB5F589:8EDCAAC4FFF9FF9AED57FA461C6FF6AA" box="[364,606,1440,1466]" country="Japan" municipality="Miura City" name="Off Jogashima Island" pageId="9" pageNumber="494" stateProvince="Kanagawa">Off Jōgashima Island</location>
|
||
,
|
||
<collectingMunicipality id="6BD86665FFF9FF9AEE52FA461CD7F6AA" box="[617,742,1440,1466]" pageId="9" pageNumber="494">Miura City</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49C732FDFFF9FF9AEECAFA471DD0F6AA" box="[753,993,1440,1467]" country="Japan" name="Kanagawa" pageId="9" pageNumber="494">Kanagawa Prefecture</collectingRegion>
|
||
in
|
||
<collectingCountry id="F314BC8FFFF9FF9AE83EFA471A79F6AB" box="[1029,1096,1441,1467]" name="Japan" pageId="9" pageNumber="494">Japan</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C319AF94FFF9FF9AECFCFA221EE6F512" pageId="9" pageNumber="494" type="etymology">
|
||
<paragraph id="8BBCFC1FFFF9FF9AECFCFA221EE6F512" blockId="9.[151,1437,1440,2043]" pageId="9" pageNumber="494">
|
||
<emphasis id="B977200DFFF9FF9AECFCFA221F7FF6CE" bold="true" box="[199,334,1476,1502]" pageId="9" pageNumber="494">Etymology.</emphasis>
|
||
From the Greek
|
||
<emphasis id="B977200DFFF9FF9AEE29FA221C7EF6CE" box="[530,591,1476,1502]" italics="true" pageId="9" pageNumber="494">leuco</emphasis>
|
||
(= white) + the Latin
|
||
<emphasis id="B977200DFFF9FF9AEF76FA221DF1F6CE" box="[845,960,1476,1502]" italics="true" pageId="9" pageNumber="494">maculatus</emphasis>
|
||
(= maculate), referring to the body coloration.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C319AF94FFF9FF9DECFCF9EA1AA3F6F5" lastPageId="14" lastPageNumber="499" pageId="9" pageNumber="494" type="description">
|
||
<paragraph id="8BBCFC1FFFF9FF9AECFCF9EA1B53F55A" blockId="9.[151,1437,1440,2043]" pageId="9" pageNumber="494">
|
||
<emphasis id="B977200DFFF9FF9AECFCF9EA1FFDF536" bold="true" box="[199,460,1548,1574]" pageId="9" pageNumber="494">Description of female.</emphasis>
|
||
Based on
|
||
<typeStatus id="54B842BDFFF9FF9AEE04F9EA1C95F536" box="[575,676,1548,1574]" pageId="9" pageNumber="494" type="holotype">holotype</typeStatus>
|
||
, ovigerous female,
|
||
<quantity id="4CFB51FAFFF9FF9AEF47F9EA1DE0F537" box="[892,977,1548,1575]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="9" pageNumber="494" unit="mm" value="7.1">7.1 mm</quantity>
|
||
(OMNH-Ar-12233).
|
||
<emphasis id="B977200DFFF9FF9AE8F9F9EA1ACDF536" box="[1218,1276,1548,1574]" italics="true" pageId="9" pageNumber="494">Body</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFF9FF9AE930F9EA1B7FF537" box="[1291,1358,1548,1575]" captionStart="FIGURE 7" captionStartId="9.[151,250,1370,1394]" captionTargetBox="[216,1376,192,1334]" captionTargetId="figure-15@9.[201,1386,181,1346]" captionTargetPageId="9" captionText="FIGURE 7. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Habitus." figureDoi="http://doi.org/10.5281/zenodo.5683393" httpUri="https://zenodo.org/record/5683393/files/figure.png" pageId="9" pageNumber="494">Fig. 7</figureCitation>
|
||
), pereonites 6, 7 with small and medium dorsal projections, respectively; pleonites 1–3 each with dorsal projection.
|
||
</paragraph>
|
||
<paragraph id="8BBCFC1FFFF9FF9AECFCF9B21D6FF4EA" blockId="9.[151,1437,1440,2043]" pageId="9" pageNumber="494">
|
||
<emphasis id="B977200DFFF9FF9AECFCF9B21F36F57E" bold="true" box="[199,263,1620,1646]" pageId="9" pageNumber="494">Head</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFF9FF9AED2CF9B21F51F57F" box="[279,352,1620,1647]" captionStart="FIGURE 7" captionStartId="9.[151,250,1370,1394]" captionTargetBox="[216,1376,192,1334]" captionTargetId="figure-15@9.[201,1386,181,1346]" captionTargetPageId="9" captionText="FIGURE 7. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Habitus." figureDoi="http://doi.org/10.5281/zenodo.5683393" httpUri="https://zenodo.org/record/5683393/files/figure.png" pageId="9" pageNumber="494">Figs 7</figureCitation>
|
||
,
|
||
<figureCitation id="1338E09AFFF9FF9AED56F9B21F4AF57E" box="[365,379,1620,1646]" captionStart="FIGURE 8" captionStartId="10.[151,250,1943,1967]" captionTargetBox="[192,1395,189,1907]" captionTargetId="figure-25@10.[181,1407,181,1919]" captionTargetPageId="10" captionText="FIGURE 8. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5683395" httpUri="https://zenodo.org/record/5683395/files/figure.png" pageId="9" pageNumber="494">8</figureCitation>
|
||
).
|
||
<emphasis id="B977200DFFF9FF9AEDA8F9B21CB5F57E" box="[403,644,1620,1646]" italics="true" pageId="9" pageNumber="494">Lateral cephalic lobe</emphasis>
|
||
projected anteroventrally.
|
||
<emphasis id="B977200DFFF9FF9AEF88F9B31DD9F57E" box="[947,1000,1621,1646]" italics="true" pageId="9" pageNumber="494">Eyes</emphasis>
|
||
large, 9.9% length of body.
|
||
<emphasis id="B977200DFFF9FF9AE912F9B31BADF57E" box="[1321,1436,1620,1647]" italics="true" pageId="9" pageNumber="494">Antenna 1</emphasis>
|
||
somewhat slender; length ratio of peduncular articles 1–3 1:0.55:0.25; accessory flagellum minute, tip with 1 thick and 1 simple setae; primary flagellum with 8 articles, article 1 elongate, each article with several aesthetascs.
|
||
<emphasis id="B977200DFFF9FF9AE94FF97B1EDBF5CA" italics="true" pageId="9" pageNumber="494">Antenna 2</emphasis>
|
||
slender, almost same length as antenna 1, with ratio of lengths of peduncular articles 3–5 1:1.85:1.4; flagellum with 10 articles, article 1 long.
|
||
<emphasis id="B977200DFFF9FF9AEE16F9021CA9F5EE" box="[557,664,1764,1790]" italics="true" pageId="9" pageNumber="494">Mandible</emphasis>
|
||
, incisor wide, distal margin with 9–11 denticles; left lacinia mobilis bearing 10 denticles; accessory blades
|
||
<quantity id="4CFB51FAFFF9FF9AEE75F8EE1CB9F432" box="[590,648,1800,1826]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="9" pageNumber="494" unit="in" value="14.0">14 in</quantity>
|
||
number; palp long, length ratio of palp articles
|
||
<quantity id="4CFB51FAFFF9FF9AE89DF8EE1ADCF432" box="[1190,1261,1800,1826]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" metricValueMax="7.62" metricValueMin="2.54" pageId="9" pageNumber="494" unit="in" value="2.0" valueMax="3.0" valueMin="1.0">1–3 in</quantity>
|
||
right 1:4.1:4.0, with numerous fine setae on anterior margin and lateral surface and 3 thick setae on tip.
|
||
<emphasis id="B977200DFFF9FF9AE855F8CA1AEBF456" box="[1134,1242,1836,1862]" italics="true" pageId="9" pageNumber="494">Maxilla 1</emphasis>
|
||
, inner plate oval, with single seta on tip; medial margin of outer plate bearing 6 large and ca. 30 small robust setae and many simple setae, dorsal and ventral surfaces covered with fine setae, palp very short.
|
||
<emphasis id="B977200DFFF9FF9AEFEFF8921A7CF49E" box="[980,1101,1908,1934]" italics="true" pageId="9" pageNumber="494">Maxilliped</emphasis>
|
||
, inner plate slightly projected mediodistally, with many plumose setae distally and medially; outer plate rounded, mediodistal margin distinctly serrated, distal margin setose; laterodistal corners of palp articles 1, 2 each bearing single robust seta, article 3 setose mediodistally, article 4 slender, ca. 0.6 times length of article 3.
|
||
</paragraph>
|
||
<caption id="DF7CAC97FFFAFF99ECACF8711EF7F4C3" ID-DOI="http://doi.org/10.5281/zenodo.5683395" ID-Zenodo-Dep="5683395" httpUri="https://zenodo.org/record/5683395/files/figure.png" pageId="10" pageNumber="495" startId="10.[151,250,1943,1967]" targetBox="[192,1395,189,1907]" targetPageId="10">
|
||
<paragraph id="8BBCFC1FFFFAFF99ECACF8711EF7F4C3" blockId="10.[151,1437,1943,2003]" pageId="10" pageNumber="495">
|
||
<emphasis id="B977200DFFFAFF99ECACF8711F25F4BF" bold="true" box="[151,276,1943,1967]" pageId="10" pageNumber="495">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C03879CFFFAFF99ED27F87E1C13F4A0" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[284,546,1944,1968]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="495" phylum="Arthropoda" rank="species" species="leucomaculatus" status="gen. et sp. nov.">
|
||
<emphasis id="B977200DFFFAFF99ED27F87E1C13F4A0" box="[284,546,1944,1968]" italics="true" pageId="10" pageNumber="495">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFAFF99EE11F87E1CFAF4A0" bold="true" box="[554,715,1944,1968]" pageId="10" pageNumber="495">
|
||
<taxonomicNameLabel id="A2449D76FFFAFF99EE11F87E1CFAF4A0" box="[554,715,1944,1968]" pageId="10" pageNumber="495" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Scales: 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7CAC97FFFBFF98ECACF8711C1EF4C3" ID-DOI="http://doi.org/10.5281/zenodo.5683397" ID-Zenodo-Dep="5683397" httpUri="https://zenodo.org/record/5683397/files/figure.png" pageId="11" pageNumber="496" startId="11.[151,250,1943,1967]" targetBox="[196,1388,195,1903]" targetPageId="11">
|
||
<paragraph id="8BBCFC1FFFFBFF98ECACF8711C1EF4C3" blockId="11.[151,1436,1943,2004]" pageId="11" pageNumber="496">
|
||
<emphasis id="B977200DFFFBFF98ECACF8711F23F4BF" bold="true" box="[151,274,1943,1967]" pageId="11" pageNumber="496">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C03879CFFFBFF98ED22F87E1C2DF4A0" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[281,540,1944,1968]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="496" phylum="Arthropoda" rank="species" species="leucomaculatus" status="gen. et sp. nov.">
|
||
<emphasis id="B977200DFFFBFF98ED22F87E1C2DF4A0" box="[281,540,1944,1968]" italics="true" pageId="11" pageNumber="496">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFBFF98EE19F87E1C8FF4A0" bold="true" box="[546,702,1944,1968]" pageId="11" pageNumber="496">
|
||
<taxonomicNameLabel id="A2449D76FFFBFF98EE19F87E1C8FF4A0" box="[546,702,1944,1968]" pageId="11" pageNumber="496" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Oostegites on pereopods 3–5 omitted. Scales: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7CAC97FFFCFF9FECACF8711D34F4C3" ID-DOI="http://doi.org/10.5281/zenodo.5683399" ID-Zenodo-Dep="5683399" httpUri="https://zenodo.org/record/5683399/files/figure.png" pageId="12" pageNumber="497" startId="12.[151,250,1943,1967]" targetBox="[192,1391,194,1904]" targetPageId="12">
|
||
<paragraph id="8BBCFC1FFFFCFF9FECACF8711D34F4C3" blockId="12.[151,1437,1943,2004]" pageId="12" pageNumber="497">
|
||
<emphasis id="B977200DFFFCFF9FECACF8711F2EF4BF" bold="true" box="[151,287,1943,1967]" pageId="12" pageNumber="497">FIGURE 10.</emphasis>
|
||
<taxonomicName id="4C03879CFFFCFF9FED1FF87E1C16F4A0" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[292,551,1944,1968]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="497" phylum="Arthropoda" rank="species" species="leucomaculatus" status="gen. et sp. nov.">
|
||
<emphasis id="B977200DFFFCFF9FED1FF87E1C16F4A0" box="[292,551,1944,1968]" italics="true" pageId="12" pageNumber="497">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFCFF9FEE17F87E1CF6F4A0" bold="true" box="[556,711,1944,1968]" pageId="12" pageNumber="497">
|
||
<taxonomicNameLabel id="A2449D76FFFCFF9FEE17F87E1CF6F4A0" box="[556,711,1944,1968]" pageId="12" pageNumber="497" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7CAC97FFFDFF9EECACFB151F0FF63F" ID-DOI="http://doi.org/10.5281/zenodo.5683403" ID-Zenodo-Dep="5683403" httpUri="https://zenodo.org/record/5683403/files/figure.png" pageId="13" pageNumber="498" startId="13.[151,250,1267,1291]" targetBox="[151,1436,181,1243]" targetPageId="13">
|
||
<paragraph id="8BBCFC1FFFFDFF9EECACFB151F0FF63F" blockId="13.[151,1436,1267,1327]" pageId="13" pageNumber="498">
|
||
<emphasis id="B977200DFFFDFF9EECACFB151F2FF61B" bold="true" box="[151,286,1267,1291]" pageId="13" pageNumber="498">FIGURE 11.</emphasis>
|
||
<taxonomicName id="4C03879CFFFDFF9EED18FB151C17F61B" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[291,550,1267,1291]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="498" phylum="Arthropoda" rank="species" species="leucomaculatus" status="gen. et sp. nov.">
|
||
<emphasis id="B977200DFFFDFF9EED18FB151C17F61B" box="[291,550,1267,1291]" italics="true" pageId="13" pageNumber="498">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFDFF9EEE17FB151CF6F61B" bold="true" box="[556,711,1267,1291]" pageId="13" pageNumber="498">
|
||
<taxonomicNameLabel id="A2449D76FFFDFF9EEE17FB151CF6F61B" box="[556,711,1267,1291]" pageId="13" pageNumber="498" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Photograph of holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233) by H. Kohtsuka.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBCFC1FFFFDFF9DECFCFABB1A1EF1E1" blockId="13.[151,1437,1373,2012]" lastBlockId="14.[151,1437,150,1689]" lastPageId="14" lastPageNumber="499" pageId="13" pageNumber="498">
|
||
<emphasis id="B977200DFFFDFF9EECFCFABB1F2BF667" bold="true" box="[199,282,1373,1399]" pageId="13" pageNumber="498">Pereon</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFFDFF9EED11FABB1F5CF667" box="[298,365,1373,1399]" captionStart="FIGURE 9" captionStartId="11.[151,250,1943,1967]" captionTargetBox="[196,1388,195,1903]" captionTargetId="figure-15@11.[187,1400,181,1919]" captionTargetPageId="11" captionText="FIGURE 9. Metodius leucomaculatus gen. et sp. nov. Holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233). Oostegites on pereopods 3–5 omitted. Scales: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5683397" httpUri="https://zenodo.org/record/5683397/files/figure.png" pageId="13" pageNumber="498">Fig. 9</figureCitation>
|
||
).
|
||
<emphasis id="B977200DFFFDFF9EEDBFFABB1C26F667" box="[388,535,1373,1399]" italics="true" pageId="13" pageNumber="498">Gnathopod 1</emphasis>
|
||
small; coxa narrow; basis slightly narrowed distally, anterior margin with single plumose seta proximally, posterior margin lacking plumose seta; posterodistal projection of propodus with 1 robust, 1 plumose and several short setae; dactylus far exceeding tip of robust setae on propodus, bearing small robust seta, plumose seta and several short setae.
|
||
<emphasis id="B977200DFFFDFF9EEE7BFA2F1CE5F6F3" box="[576,724,1481,1507]" italics="true" pageId="13" pageNumber="498">Gnathopod 2</emphasis>
|
||
greatly larger than gnathopod 1; coxa with blunt projection on posterior margin, inner surface with tiny process; basis without plumose setae on anterior and posterior margins, posterodistal corner weakly projected, bearing 3 robust setae; ischium slightly projected posterodistally; merus with 2 robust setae at posterodistal corner; carpus projected posterodistally, posterior margin with 5 robust setae; propodus long and wide, almost same length as coxa, anterodistal corner projected and excavated, palm slightly rounded, with numerous denticles, posterodistal corner and posterior margin with single large and 7 small robust setae, respectively; dactylus slender, slightly exceeding posterodistal corner of propodus.
|
||
<emphasis id="B977200DFFFDFF9EE803F9471A8AF5AB" box="[1080,1211,1697,1723]" italics="true" pageId="13" pageNumber="498">Pereopod 3</emphasis>
|
||
a little shorter than gnathopod 2; coxa with blunt projection and plumose seta posteriorly, inner surface with small triangular process; basis without plumose setae, but with 9 and 4 robust setae on posterior margin and at posterodistal corner, respectively; ischium with 2 small robust setae on posteromedial surface; merus bearing 1 anterodistal and 1 posterodistal robust setae; carpus with 2 anterodistal and 4 posterodistal robust setae, posterior margin with 1 single and 3 couples of robust setae; propodus with 8 couples of robust setae posteriorly; dactylus with plumose seta.
|
||
<emphasis id="B977200DFFFDFF9EE8F0F8B31B7AF47F" box="[1227,1355,1877,1903]" italics="true" pageId="13" pageNumber="498">Pereopod 4</emphasis>
|
||
almost same length as pereopod 3; coxa wide, inner surface with large triangular process; basis without plumose setae, but with 10 and 4 robust setae on posterior margin and at posterodistal corner, respectively; ischium with posteromedial robust seta; merus with 1 anterodistal, 2 posterolateral, 2 posteromedial and 3 posterodistal robust setae; carpus with 3 anterodistal, 4 posterolateral, 5 posteromedial and 3 posterodistal robust setae; propodus with 8 couples of robust setae posteriorly; dactylus with plumose seta.
|
||
<emphasis id="B977200DFFFEFF9DEF2BFF5D1DA3F3C5" box="[784,914,187,213]" italics="true" pageId="14" pageNumber="499">Pereopod 5</emphasis>
|
||
slightly shorter than pereopod 4; coxa lobate, anteroventral margin with 6 inner and marginal simple setae; basis produced posterodistally, posterior margin distinctly convex distally, anterior part with 8 lateral, 3 medial and 2 distal robust setae; ischium with 3 robust setae on anterior margin; merus with 5 anterolateral, 1 anterodistal, 1 posterior and 1 posterodistal robust setae; carpus with 5 anterolateral, 5 anteromedial and 2 anterodistal robust setae; propodus with 1 single and 7 couples of robust setae anteriorly; dactylus with plumose seta.
|
||
<emphasis id="B977200DFFFEFF9DEE62FE891CEDF298" box="[601,732,366,393]" italics="true" pageId="14" pageNumber="499">Pereopod 6</emphasis>
|
||
slightly longer than pereopod 5; coxa lobate, anterior margin with many plumose setae and strange-shaped thick seta; basis produced posterodistally, posterior margin distinctly convex distally, anterolateral surface with several proximal simple setae and 5 robust setae, anterior margin bearing 10 robust setae, anterodistal corner with 2 robust setae; ischium with 3 anterior robust setae; merus bearing 5 anterior, 1 anteromedial, 2 anterodistal, 2 posterior and 1 posterodistal robust setae; carpus with 6 couples of robust setae anteriorly; propodus with 8 couples of robust setae anteriorly; dactylus with plumose seta.
|
||
<emphasis id="B977200DFFFEFF9DE845FDC51ACFF12D" box="[1150,1278,547,573]" italics="true" pageId="14" pageNumber="499">Pereopod 7</emphasis>
|
||
a little shorter than pereopod 6; coxa small, unlobed, anterior margin with 13 plumose setae; basis wide, produced posterodistally, distal end of posterior margin strongly convex, anterior part with 12 marginal, 3 lateral and 2 distal robust setae, inner surface bearing many plumose setae; ischium with 3 anterior and 1 anteromedial robust setae; merus bearing 5 anterior, 2 anteromedial, 2 anterodistal and 1 posterior robust setae; carpus with 5 couples of robust setae anteriorly; propodus bearing 8 couples of robust setae anteriorly; dactylus with plumose seta.
|
||
</paragraph>
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCFD1D1CB4F7B1" blockId="14.[151,1437,150,1689]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCFD1D1F3BF005" bold="true" box="[199,266,763,789]" pageId="14" pageNumber="499">Pleon</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFFEFF9DED23FD1D1F59F005" box="[280,360,763,789]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1967]" captionTargetBox="[192,1391,194,1904]" captionTargetId="figure-25@12.[180,1407,181,1919]" captionTargetPageId="12" captionText="FIGURE 10. Metodius leucomaculatus gen. et sp. nov. All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5683399" httpUri="https://zenodo.org/record/5683399/files/figure.png" pageId="14" pageNumber="499">Fig. 10</figureCitation>
|
||
).
|
||
<emphasis id="B977200DFFFEFF9DED46FD1D1FD4F005" box="[381,485,763,789]" italics="true" pageId="14" pageNumber="499">Pleopods</emphasis>
|
||
, pleopod 3 shortest; peduncles each with many plumose setae laterally and 2 coupling hooks mediodistally, peduncle of pleopod 3 also bearing 5 robust and 3 simple setae medially and 6 plumose setae posteriorly; outer rami longer than inner, outer and inner rami with 18, 20, 19 and 18, 16, 17 articles, respectively.
|
||
<emphasis id="B977200DFFFEFF9DECACFC811F30F091" box="[151,257,871,897]" italics="true" pageId="14" pageNumber="499">Uropod 1</emphasis>
|
||
long; peduncle bearing 5 lateral, 1 laterodistal, 10 medial and 1 mediodistal robust setae [lost in part; with 11 lateral, 1 laterodistal, 10 medial and 1 mediodistal robust setae in
|
||
<typeStatus id="54B842BDFFFEFF9DEFA2FC6D1DCDF0B5" box="[921,1020,907,933]" pageId="14" pageNumber="499" type="paratype">paratype</typeStatus>
|
||
, ovigerous female,
|
||
<quantity id="4CFB51FAFFFEFF9DE8ECFC6D1B1CF0B5" box="[1239,1325,907,933]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="14" pageNumber="499" unit="mm" value="6.8">6.8 mm</quantity>
|
||
(OMNH-Ar-12235)]; outer ramus with 8 lateral, 8 medial and 3 terminal robust setae, inner ramus with 6 lateral, 9 medial and 3 terminal robust setae.
|
||
<emphasis id="B977200DFFFEFF9DEDEEFC351C70F0FD" box="[469,577,979,1005]" italics="true" pageId="14" pageNumber="499">Uropod 2</emphasis>
|
||
short, ca. 3/4 times length of uropod 1; peduncle bearing 7 lateral and 1 laterodistal robust setae; outer ramus ca. 0.8 times length of inner ramus, with 7 lateral, 2 medial and 3 terminal robust setae, inner ramus with 6 lateral, 8 medial and 3 terminal robust setae.
|
||
<emphasis id="B977200DFFFEFF9DEF81FBFD1A17F725" box="[954,1062,1051,1077]" italics="true" pageId="14" pageNumber="499">Uropod 3</emphasis>
|
||
almost same length as uropod 2; peduncle with 2 lateral and 1 laterodistal robust setae; outer ramus ca. 0.6 times length of inner ramus, with 5 lateral and 3 medial robust setae, inner ramus with 6 lateral and 8 medial robust setae and terminal short seta.
|
||
<taxonomicName id="4C03879CFFFEFF9DE920FB851B52F76D" authorityName="Pearse" authorityYear="1952" box="[1307,1379,1123,1149]" class="Hexanauplia" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="14" pageNumber="499" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B977200DFFFEFF9DE920FB851B52F76D" box="[1307,1379,1123,1149]" italics="true" pageId="14" pageNumber="499">Telson</emphasis>
|
||
</taxonomicName>
|
||
long triangular, tip acutely projected, not incised.
|
||
</paragraph>
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCFB4C1A43F645" blockId="14.[151,1437,150,1689]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCFB4C1F85F7D5" bold="true" box="[199,436,1194,1221]" pageId="14" pageNumber="499">Description of male</emphasis>
|
||
[based on
|
||
<typeStatus id="54B842BDFFFEFF9DEE0AFB4D1CA5F7D5" box="[561,660,1195,1221]" pageId="14" pageNumber="499" type="paratype">paratype</typeStatus>
|
||
, 7.0 mm (OMNH-Ar-12236)].
|
||
<emphasis id="B977200DFFFEFF9DEFCDFB4D1A1AF7D4" box="[1014,1067,1195,1220]" italics="true" pageId="14" pageNumber="499">Eyes</emphasis>
|
||
larger than those of female.
|
||
<emphasis id="B977200DFFFEFF9DE94FFB4D1EDAF7F9" italics="true" pageId="14" pageNumber="499">Antenna 1</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFFEFF9DECC0FB291F7DF7F9" box="[251,332,1231,1257]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1967]" captionTargetBox="[192,1391,194,1904]" captionTargetId="figure-25@12.[180,1407,181,1919]" captionTargetPageId="12" captionText="FIGURE 10. Metodius leucomaculatus gen. et sp. nov. All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5683399" httpUri="https://zenodo.org/record/5683399/files/figure.png" pageId="14" pageNumber="499">Fig. 10</figureCitation>
|
||
M-RA1), peduncular article 3 shorter than that of female; primary flagellum with 10 articles, each bearing many aesthetascs.
|
||
<emphasis id="B977200DFFFEFF9DEDF9FB151C64F61D" box="[450,597,1267,1293]" italics="true" pageId="14" pageNumber="499">Gnathopod 2</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFFEFF9DEE5FFB151C83F61D" box="[612,690,1267,1293]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1967]" captionTargetBox="[192,1391,194,1904]" captionTargetId="figure-25@12.[180,1407,181,1919]" captionTargetPageId="12" captionText="FIGURE 10. Metodius leucomaculatus gen. et sp. nov. All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5683399" httpUri="https://zenodo.org/record/5683399/files/figure.png" pageId="14" pageNumber="499">Fig. 10</figureCitation>
|
||
M-RG2) subequal to that of female except for oostegite.
|
||
<emphasis id="B977200DFFFEFF9DE90BFB151E94F621" italics="true" pageId="14" pageNumber="499">Pereopod 7</emphasis>
|
||
(
|
||
<figureCitation id="1338E09AFFFEFF9DEC8EFAF11F35F621" box="[181,260,1303,1329]" captionStart="FIGURE 10" captionStartId="12.[151,250,1943,1967]" captionTargetBox="[192,1391,194,1904]" captionTargetId="figure-25@12.[180,1407,181,1919]" captionTargetPageId="12" captionText="FIGURE 10. Metodius leucomaculatus gen. et sp. nov. All but M: holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233); M: paratype, male, 7.0 mm (OMNH-Ar-12236). Scales: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5683399" httpUri="https://zenodo.org/record/5683399/files/figure.png" pageId="14" pageNumber="499">Fig. 10</figureCitation>
|
||
M-RP7), coxa anterior margin with 10 plumose setae; basis shorter than that of female, with 9 anterior, 4 anterolateral and 2 anterodistal robust setae, inner surface bearing only 2 plumose setae.
|
||
</paragraph>
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCFAB81AA3F6F5" blockId="14.[151,1437,150,1689]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCFAB81FA3F668" bold="true" box="[199,402,1374,1400]" pageId="14" pageNumber="499">Coloration in life</emphasis>
|
||
[based on
|
||
<typeStatus id="54B842BDFFFEFF9DEE30FAB91C41F669" box="[523,624,1375,1401]" pageId="14" pageNumber="499" type="holotype">holotype</typeStatus>
|
||
, ovigerous female,
|
||
<quantity id="4CFB51FAFFFEFF9DEF72FAB91DAEF669" box="[841,927,1375,1401]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="14" pageNumber="499" unit="mm" value="7.1">7.1 mm</quantity>
|
||
(OMNH-Ar-12233);
|
||
<figureCitation id="1338E09AFFFEFF9DE8AAFAB91AD0F669" box="[1169,1249,1374,1401]" captionStart="FIGURE 11" captionStartId="13.[151,250,1267,1291]" captionTargetBox="[151,1436,181,1243]" captionTargetId="figure-15@13.[151,1436,181,1243]" captionTargetPageId="13" captionText="FIGURE 11. Metodius leucomaculatus gen. et sp. nov. Photograph of holotype, ovigerous female, 7.1 mm (OMNH-Ar-12233) by H. Kohtsuka." figureDoi="http://doi.org/10.5281/zenodo.5683403" httpUri="https://zenodo.org/record/5683403/files/figure.png" pageId="14" pageNumber="499">Fig. 11</figureCitation>
|
||
].
|
||
<emphasis id="B977200DFFFEFF9DE8CDFAB91B1AF668" box="[1270,1323,1375,1400]" italics="true" pageId="14" pageNumber="499">Eyes</emphasis>
|
||
red.
|
||
<emphasis id="B977200DFFFEFF9DE958FAB91F3AF68C" italics="true" pageId="14" pageNumber="499">Body and coxae</emphasis>
|
||
dark olive green, with ca. 20 white spots, middorsal margin of each pereonites and pleonites red surrounded by white, middle part of pereonite 4 and dorsal part of coxa 4 yellowish white (probably due to reflection of light).
|
||
<emphasis id="B977200DFFFEFF9DED3BFA2D1FA2F6F5" box="[256,403,1483,1509]" italics="true" pageId="14" pageNumber="499">Gnathopod 2</emphasis>
|
||
white.
|
||
<emphasis id="B977200DFFFEFF9DEDDDFA2D1DFDF6F4" box="[486,972,1483,1509]" italics="true" pageId="14" pageNumber="499">Pereopods 3–7 except coxae and urosomite</emphasis>
|
||
light olive green.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C319AF94FFFEFF9DECFCFA091A4DF541" pageId="14" pageNumber="499" type="discussion">
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCFA091A4DF541" blockId="14.[151,1437,150,1689]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCFA091F0AF519" bold="true" box="[199,315,1519,1545]" pageId="14" pageNumber="499">Remarks.</emphasis>
|
||
<taxonomicName id="4C03879CFFFEFF9DED7FFA091C54F519" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[324,613,1519,1545]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="499" phylum="Arthropoda" rank="species" species="leucomaculatus" status="sp. nov.">
|
||
<emphasis id="B977200DFFFEFF9DED7FFA091C54F519" box="[324,613,1519,1545]" italics="true" pageId="14" pageNumber="499">Metodius leucomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFEFF9DEE56FA091CF8F519" bold="true" box="[621,713,1519,1545]" pageId="14" pageNumber="499">
|
||
<taxonomicNameLabel id="A2449D76FFFEFF9DEE56FA091CF8F519" box="[621,713,1519,1545]" pageId="14" pageNumber="499" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from
|
||
<taxonomicName id="4C03879CFFFEFF9DEF59FA091A0EF519" authority="Ariyama, 2021" authorityName="Ariyama" authorityYear="2021" box="[866,1087,1519,1545]" class="Malacostraca" family="Ochlesidae" genus="Metodius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="499" phylum="Arthropoda" rank="species" species="cyanomaculatus" status="sp. nov.">
|
||
<emphasis id="B977200DFFFEFF9DEF59FA091A0EF519" box="[866,1087,1519,1545]" italics="true" pageId="14" pageNumber="499">M. cyanomaculatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B977200DFFFEFF9DE873FA091A92F519" bold="true" box="[1096,1187,1519,1545]" pageId="14" pageNumber="499">
|
||
<taxonomicNameLabel id="A2449D76FFFEFF9DE873FA091A92F519" box="[1096,1187,1519,1545]" pageId="14" pageNumber="499" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the larger size, the dorsal projections on the pereonite 7 and pleonites, the distinct serration on the maxilliped outer plate, the longer dactylus of the gnathopod 1, the more slender bases of the pereopods, and the coloration.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C319AF94FFFEFF9DECFCF9BC1D45F565" box="[199,884,1626,1653]" pageId="14" pageNumber="499" type="biology_ecology">
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCF9BC1D45F565" blockId="14.[151,1437,150,1689]" box="[199,884,1626,1653]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCF9BC1F1BF564" bold="true" box="[199,298,1626,1652]" pageId="14" pageNumber="499">Habitat.</emphasis>
|
||
Found on gravel and sand bottom,
|
||
<quantity id="4CFB51FAFFFEFF9DEE8CF9BC1D19F565" box="[695,808,1626,1653]" metricMagnitude="2" metricUnit="m" metricValue="1.68" metricValueMax="2.5" metricValueMin="0.86" pageId="14" pageNumber="499" unit="m" value="168.0" valueMax="250.0" valueMin="86.0">86–250 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C319AF94FFFEFF9DECFCF9981DB5F589" box="[199,900,1662,1689]" pageId="14" pageNumber="499" type="distribution">
|
||
<paragraph id="8BBCFC1FFFFEFF9DECFCF9981DB5F589" blockId="14.[151,1437,150,1689]" box="[199,900,1662,1689]" pageId="14" pageNumber="499">
|
||
<emphasis id="B977200DFFFEFF9DECFCF9981F50F588" bold="true" box="[199,353,1662,1688]" pageId="14" pageNumber="499">Distribution.</emphasis>
|
||
Only off Jōgashima Island, Miura City in
|
||
<collectingCountry id="F314BC8FFFFEFF9DEF06F9991DB1F589" box="[829,896,1663,1689]" name="Japan" pageId="14" pageNumber="499">Japan</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |